hg/stx-libwidg2: TerminalView.st@dc86ba455936 (annotated)

1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1	"
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	2	COPYRIGHT (c) 1998 by eXept Software AG
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	3	All Rights Reserved
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	4
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	5	This software is furnished under a license and may be used
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	6	only in accordance with the terms of that license and with the
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	7	inclusion of the above copyright notice. This software may not
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	8	be provided or otherwise made available to, or used by, any
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	9	other person. No title to or ownership of the software is
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	10	hereby transferred.
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	11	"
1833 69a0c170cd80 * empty log message * Claus Gittinger <cg@exept.de> parents: 1485 diff changeset	12	"{ Package: 'stx:libwidg2' }"
69a0c170cd80 * empty log message * Claus Gittinger <cg@exept.de> parents: 1485 diff changeset	13
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	14	TextCollector subclass:#TerminalView
2268 e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	15	instanceVariableNames:'inStream outStream readerProcess shellPid kbdSequences
e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	16	escapeSequenceTree currentSequence kbdMap escapeLeadingChars
e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	17	numberOfColumns numberOfLines shellTerminateAction rangeStartLine
e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	18	rangeEndLine state savedCursor shellCommand shellDirectory
4317 4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	19	filterStream recorderStream localEcho translateNLToCRNL
4324 f45610b1f1ad class: TerminalView Claus Gittinger <cg@exept.de> parents: 4322 diff changeset	20	inputTranslateCRToNL inputTranslateBackspaceToDelete autoWrapFlag
f45610b1f1ad class: TerminalView Claus Gittinger <cg@exept.de> parents: 4322 diff changeset	21	masterWindow alternateKeypadMode noColors
4593 370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	22	sizeOfOutstandingInputToBeProcessed lineEditMode lineBuffer
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	23	lineBufferCursorPosition lineBufferHistory
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	24	lineBufferHistoryPosition'
4288 2cf48c1738f7 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4287 diff changeset	25	classVariableNames:'Debug DebugKeyboard'
2268 e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	26	poolDictionaries:''
e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	27	category:'Views-TerminalViews'
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	28	!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	29
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	30	!TerminalView class methodsFor:'documentation'!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	31
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	32	copyright
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	33	"
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	34	COPYRIGHT (c) 1998 by eXept Software AG
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	35	All Rights Reserved
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	36
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	37	This software is furnished under a license and may be used
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	38	only in accordance with the terms of that license and with the
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	39	inclusion of the above copyright notice. This software may not
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	40	be provided or otherwise made available to, or used by, any
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	41	other person. No title to or ownership of the software is
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	42	hereby transferred.
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	43	"
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	44
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	45	!
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	46
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	47	documentation
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	48	"
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	49	I provide terminal functionality, by interpreting data
1418 32a6131b304b documentation Claus Gittinger <cg@exept.de> parents: 1404 diff changeset	50	arriving from some stream (typically connected to a command interpreter
32a6131b304b documentation Claus Gittinger <cg@exept.de> parents: 1404 diff changeset	51	via a pty, or another system via a modem)
32a6131b304b documentation Claus Gittinger <cg@exept.de> parents: 1404 diff changeset	52	and sending my keyboard data to it.
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	53
1418 32a6131b304b documentation Claus Gittinger <cg@exept.de> parents: 1404 diff changeset	54	I am abstract providing general functionality
32a6131b304b documentation Claus Gittinger <cg@exept.de> parents: 1404 diff changeset	55	- concrete terminal characteristics are defined by concrete subclasses
32a6131b304b documentation Claus Gittinger <cg@exept.de> parents: 1404 diff changeset	56	(see VT52TerminalView, VT100TerminalView).
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	57
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	58	Concrete applications are:
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	59	consoles (VT100TerminalView),
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	60	telnet-views (see TelnetTool)
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	61	editor wrappers (if you like emacs/vi)
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	62
4223 020aad6311b5 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4222 diff changeset	63	Although my class protocol includes common startup protocol
1418 32a6131b304b documentation Claus Gittinger <cg@exept.de> parents: 1404 diff changeset	64	(to open a terminalView with a shell or on the output of a command),
4223 020aad6311b5 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4222 diff changeset	65	I can be used as a widget within an application (modem software).
1418 32a6131b304b documentation Claus Gittinger <cg@exept.de> parents: 1404 diff changeset	66
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	67	[author:]
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	68	Claus Gittinger
915 f2c934efc4da checkin from browser Claus Gittinger <cg@exept.de> parents: 914 diff changeset	69
1341 3467ffd6eb35 first attempt in supporting win32; Claus Gittinger <cg@exept.de> parents: 1339 diff changeset	70	[instance variables:]
3467ffd6eb35 first attempt in supporting win32; Claus Gittinger <cg@exept.de> parents: 1339 diff changeset	71	inStream stream where keyboard input is
3467ffd6eb35 first attempt in supporting win32; Claus Gittinger <cg@exept.de> parents: 1339 diff changeset	72	sent to (connected to shells or commands input)
3467ffd6eb35 first attempt in supporting win32; Claus Gittinger <cg@exept.de> parents: 1339 diff changeset	73
3467ffd6eb35 first attempt in supporting win32; Claus Gittinger <cg@exept.de> parents: 1339 diff changeset	74	outStream stream where the output of the
3467ffd6eb35 first attempt in supporting win32; Claus Gittinger <cg@exept.de> parents: 1339 diff changeset	75	shell or command arrives
3467ffd6eb35 first attempt in supporting win32; Claus Gittinger <cg@exept.de> parents: 1339 diff changeset	76	(read here and displayed in the view)
3467ffd6eb35 first attempt in supporting win32; Claus Gittinger <cg@exept.de> parents: 1339 diff changeset	77
3467ffd6eb35 first attempt in supporting win32; Claus Gittinger <cg@exept.de> parents: 1339 diff changeset	78	readerProcess process which reads commands
3467ffd6eb35 first attempt in supporting win32; Claus Gittinger <cg@exept.de> parents: 1339 diff changeset	79	output and sends it to the view
3467ffd6eb35 first attempt in supporting win32; Claus Gittinger <cg@exept.de> parents: 1339 diff changeset	80
2204 145b2cc35537 * empty log message * Claus Gittinger <cg@exept.de> parents: 2202 diff changeset	81	[class variables]:
145b2cc35537 * empty log message * Claus Gittinger <cg@exept.de> parents: 2202 diff changeset	82	Debug := true trace incoming characters
145b2cc35537 * empty log message * Claus Gittinger <cg@exept.de> parents: 2202 diff changeset	83
145b2cc35537 * empty log message * Claus Gittinger <cg@exept.de> parents: 2202 diff changeset	84
915 f2c934efc4da checkin from browser Claus Gittinger <cg@exept.de> parents: 914 diff changeset	85	[start with:]
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	86	VT52TerminalView open
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	87	VT100TerminalView open
915 f2c934efc4da checkin from browser Claus Gittinger <cg@exept.de> parents: 914 diff changeset	88	VT52TerminalView openShell
919 07e8c17563a2 * empty log message * Claus Gittinger <cg@exept.de> parents: 918 diff changeset	89	VT100TerminalView openShell
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	90	VT100TerminalView openOnCommand:'ls -l'
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	91	VT100TerminalView openOnCommand:'dir'
1418 32a6131b304b documentation Claus Gittinger <cg@exept.de> parents: 1404 diff changeset	92
32a6131b304b documentation Claus Gittinger <cg@exept.de> parents: 1404 diff changeset	93	[see also:]
32a6131b304b documentation Claus Gittinger <cg@exept.de> parents: 1404 diff changeset	94	TelNetTool
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	95	"
3758 59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	96	!
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	97
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	98	example
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	99	"
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	100	\|terminal in out inputLine\|
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	101
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	102	in := InternalPipeStream new.
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	103	out := InternalPipeStream new.
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	104
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	105	terminal := TerminalView openOnInput:in output:out.
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	106	terminal localEcho:true.
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	107	terminal inputTranslateCRToNL:true.
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	108
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	109	out nextPutLine:'Hello world - please type at me:'.
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	110
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	111	[
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	112	inputLine := in nextLine asString.
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	113	inputLine ~= '#exit' ifTrue:[
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	114	out nextPutLine:(Compiler evaluate:inputLine) printString.
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	115	].
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	116	inputLine = '#exit'
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	117	] whileFalse.
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	118
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	119	terminal topView destroy.
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	120	"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	121	! !
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	122
2207 d352a2f0a83a no changes on terminal device anymore penk parents: 2205 diff changeset	123	!TerminalView class methodsFor:'initialization'!
2205 b81118bb49da Debug Claus Gittinger <cg@exept.de> parents: 2204 diff changeset	124
b81118bb49da Debug Claus Gittinger <cg@exept.de> parents: 2204 diff changeset	125	initialize
2207 d352a2f0a83a no changes on terminal device anymore penk parents: 2205 diff changeset	126
4294 44d208158d1e class: TerminalView Claus Gittinger <cg@exept.de> parents: 4290 diff changeset	127	Debug := DebugKeyboard := false.
2207 d352a2f0a83a no changes on terminal device anymore penk parents: 2205 diff changeset	128
4294 44d208158d1e class: TerminalView Claus Gittinger <cg@exept.de> parents: 4290 diff changeset	129	"
44d208158d1e class: TerminalView Claus Gittinger <cg@exept.de> parents: 4290 diff changeset	130	self initialize
44d208158d1e class: TerminalView Claus Gittinger <cg@exept.de> parents: 4290 diff changeset	131	"
2205 b81118bb49da Debug Claus Gittinger <cg@exept.de> parents: 2204 diff changeset	132	! !
b81118bb49da Debug Claus Gittinger <cg@exept.de> parents: 2204 diff changeset	133
1052 732fd3255894 checkin from browser Claus Gittinger <cg@exept.de> parents: 1021 diff changeset	134	!TerminalView class methodsFor:'defaults'!
732fd3255894 checkin from browser Claus Gittinger <cg@exept.de> parents: 1021 diff changeset	135
732fd3255894 checkin from browser Claus Gittinger <cg@exept.de> parents: 1021 diff changeset	136	defaultIcon
4030 98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	137	"This resource specification was automatically generated
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	138	by the ImageEditor of ST/X."
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	139
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	140	"Do not manually edit this!! If it is corrupted,
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	141	the ImageEditor may not be able to read the specification."
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	142
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	143	"
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	144	self defaultIcon inspect
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	145	ImageEditor openOnClass:self andSelector:#defaultIcon
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	146	Icon flushCachedIcons
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	147	"
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	148
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	149	<resource: #image>
4028 33d2fd47db90 set icon resource Stefan Vogel <sv@exept.de> parents: 3758 diff changeset	150
4030 98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	151	^Icon
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	152	constantNamed:'TerminalView class defaultIcon'
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	153	ifAbsentPut:[(Depth8Image new) width: 48; height: 36; photometric:(#palette); bitsPerSample:(#[8]); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	154	@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@C@0LC@0LC@0LC@0LC@0LC@0LC@0LC@0LC@0L@@@@@@@@@
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	155	@@@@@@@@@@@@@@@@@@LDA@PDA@PDA@PDA@PDA@PDA@PDA@PDA@PDA@PC@@@@@@@@@@@@@@@@@@@@@@@@@0PDA@PDA@PDA@PDA@PDA@PDA@PDA@PDA@PDA@PD
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	156	@ H@@@@@@@@@@@@@@@@@@@@@@0PD@PDA@PDA@PDA@PDA@PDA@PDA@PDA@PDDA@PD@ H@@@@@@@@@@@@@@@@@@@@@@0PD@PDA@PDA@PDA@PDA@PDA@PDA@PDA
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	157	@PDAA@PD@ HB@@@@@@@@@@@@@@@@@@@@@0PD@PDEAPDE@PDE@PTEAPTA@PTA@PDA@PDAA@PD@ HB@@@@@@@@@@@@@@@@@@@@@0PD@PDA@PDA@PDA@PDA@PDA
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	158	@PDA@PDA@PDAA@PD@ HB@ @@@@@@@@@@@@@@@@@@@0PD@PDEAPTE@PTE@PTEAPDA@PDA@PDA@PDAA@PD@ HB@ @@@@@@@@@@@@@@@@@@@0PD@PDA@PDA@PDA
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	159	@PDA@PDA@PDA@PDA@PDAA@PD@ HB@ H@@@@@@@@@@@@@@@@@@0PD@PDEAPTEAPTEAPTE@PTEAPTE@PDA@PDAA@PD@ HB@ H@@@@@@@@@@@@@@@@@@0PD@PDA
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	160	@PDA@PDA@PDA@PDA@PDA@PDA@PDAA@PD@ HB@ H@@@@@@@@@@@@@@@@@@0PD@PDEAPTAAPTEAPDEAPDAAPTE@PDA@PDAA@PD@ HB@ H@@@@@@@@@@@@@@@@@
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	161	@0PD@PDA@PDA@PDA@PDA@PDA@PDA@PDA@PDAA@PD@ HB@ H@@@@@@@@@@@@@@@@@@0PD@PDE@PDA@PDA@PDA@PDA@PDA@PDA@PDAA@PD@ HB@ H@@@@@@@@@
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	162	@@@@@@@@@0PD@PDA@PDA@PDA@PDA@PDA@PDA@PDA@PDAA@PD@ HB@ H@@@@@@@@@@@@@@@@@@0PD@PDEAPTE@PTAAPTE@PTA@PDA@PDA@PDAA@PD@ HB@ H@
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	163	@@@@@@@@@@@@@@@@@0PD@PDA@PDA@PDA@PDA@PDA@PDA@PDA@PDAA@PD@ HB@ H@@@@@@@@@@@@@@@@@@0PD@PDE@PTEAPTA@PDA@PDA@PDA@PDA@PDAA@PD
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	164	@ HB@ H@@@@@@@@@@@@@@@@@@0PDA@DA@PDA@PDA@PDA@PDA@PDA@PDA@PDDA@PD@ HB@ @@@@@@@@@@@@@@@@@@@0PDA@PDA@PDA@PDA@PDA@PDA@PDA@PD
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	165	A@PDA@PD@ HB@@@@@@@@@@@@@@@@@@@@@@LDA@PDA@PDA@PDA@PDA@PDA@PDA@PDA@PDA@PB@ H@@@@@@@@@@@@@@@@@@@@@@@@@@@HB@ HB@ HB@ HB@ HB
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	166	@ HB@ HB@ HB@ HC@0LB@ @@@@@@@@@@@@@@@@@@@@@@@@@C@0LC@0LC@0LC@0LC@0LC@0LC@0LC@0LC@0HB@ @@@@@@@@@@@@@@@@@@@@@@@@HB@ HB@ HB
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	167	@ HB@ HB@ HB@ HB@ HB@ HB@ HB@ @@@@@@@@@@@@@@@@@@@@@BA@PDA@PDA@PDA@PDA@PDA@PDA@PDA@PDA@PD@ HB@ LC@@LC@@@@@@@@@@@@@@@BA@PD
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	168	A@PDA@PDA@PDA@PDA@PD@@@@@@@@@@PD@ HB@ @@@0@@@0@@@@@@@@@@@ HB@ HB@ HB@ HB@ HB@ HB@ HB@ HB@ HBA@PD@ HB@@@@@@@C@@@@@@@@@@@B
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	169	A@PDA@PDA@PDA@PDA@PDA@PDA@PDA@PDA@PB@ HB@ @@@@@@@@L@@@@@@@@@@@HDA@PDA@PDA@PDA@PDA@PDA@PDA@PDA@PDA@HB@@@@@@@@@ HB@ HB@@@@
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	170	@@@@@@HDA@TEAPTEAPTEAPTEAPTEAPTEAPTDA@PDA@HB@@@@@ HB@ HC@0LB@@@@@@@@@ PDA@PDA@PDA@PDA@PDA@PDA@PDA@PDA@PD@ H@@@@B@ PDA@HB
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	171	@0LB@@@@@@@BA@PEAPTEAPTEAPTEAPTEAPTEAPTEAPPDA@PB@ @@@@@BA@PDA@PC@0H@@@@@@@HDA@PDA@PDA@PDA@PDA@PDA@PDA@PDA@PDA@HB@@@@@@@B
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	172	@0LC@0LB@ @@@@@@@@HB@ HB@ HB@ HB@ HB@ HB@ HB@ HB@ HB@ H@@@@@@@@B@ HB@ HB@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	173	@@@@@@@@@@@@@@@@@@@@@@@@') ; colorMapFromArray:#[0 0 0 40 58 10 80 78 80 140 140 140 196 194 190 255 255 255]; mask:((ImageMask new) width: 48; height: 36; photometric:(#blackIs0); bitsPerSample:(#[1]); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	174	@@@@@@@@@O???>@@@_????@@@?????0@@?????0@@?????8@@?????8@@?????<@@?????<@@?????>@@?????>@@?????>@@?????>@@?????>@@?????>@
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	175	@?????>@@?????>@@?????>@@?????>@@?????<@@?????8@@_????0@@C????<@@A????<@@C????<@@O?????X@O????<$@?????8HA????? PC????8G8
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	176	C????8?8G????1?8O????!!?0_????A? _???>A?@@@@@@@@@') ; yourself); yourself]
1317 dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	177	!
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	178
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	179	defaultNumberOfColumns
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	180	^ 80
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	181
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	182	"Created: / 4.8.1998 / 17:48:18 / cg"
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	183	"Modified: / 4.8.1998 / 17:48:31 / cg"
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	184	!
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	185
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	186	defaultNumberOfLines
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	187	^ 25
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	188
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	189	"Created: / 4.8.1998 / 17:48:18 / cg"
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	190	"Modified: / 4.8.1998 / 17:48:31 / cg"
1052 732fd3255894 checkin from browser Claus Gittinger <cg@exept.de> parents: 1021 diff changeset	191	! !
732fd3255894 checkin from browser Claus Gittinger <cg@exept.de> parents: 1021 diff changeset	192
972 b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	193	!TerminalView class methodsFor:'opening'!
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	194
928 f9a117cb2bcc checkin from browser Claus Gittinger <cg@exept.de> parents: 926 diff changeset	195	open
985 275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	196	^ self openShell
928 f9a117cb2bcc checkin from browser Claus Gittinger <cg@exept.de> parents: 926 diff changeset	197
f9a117cb2bcc checkin from browser Claus Gittinger <cg@exept.de> parents: 926 diff changeset	198	"
f9a117cb2bcc checkin from browser Claus Gittinger <cg@exept.de> parents: 926 diff changeset	199	VT100TerminalView open
4446 02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	200	VT52TerminalView open
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	201	TerminalView open
928 f9a117cb2bcc checkin from browser Claus Gittinger <cg@exept.de> parents: 926 diff changeset	202	"
f9a117cb2bcc checkin from browser Claus Gittinger <cg@exept.de> parents: 926 diff changeset	203
f9a117cb2bcc checkin from browser Claus Gittinger <cg@exept.de> parents: 926 diff changeset	204	"Created: / 10.6.1998 / 15:47:25 / cg"
985 275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	205	"Modified: / 9.7.1998 / 17:55:37 / cg"
928 f9a117cb2bcc checkin from browser Claus Gittinger <cg@exept.de> parents: 926 diff changeset	206	!
f9a117cb2bcc checkin from browser Claus Gittinger <cg@exept.de> parents: 926 diff changeset	207
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	208	openDummy
972 b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	209	"for testing purposes only - opens a dummy tty-view, which simply
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	210	echoes whatever is typed in"
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	211
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	212	\|in vt52\|
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	213
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	214	vt52 := self new.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	215	in := ForwardingStream on:''.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	216
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	217	in fwdStream:vt52.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	218	vt52 inStream:in.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	219	vt52 outStream:in.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	220	vt52 open
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	221
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	222	"
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	223	self openDummy
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	224	"
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	225	!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	226
985 275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	227	openOnCommand:aCommandString
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	228	"start a command on a pseudo-TTY, open a terminalView on it
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	229	(i.e. this is kind of an xterm)"
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	230
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	231	^ self openOnCommand:aCommandString onExit:[]
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	232
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	233	"
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	234	VT100TerminalView openOnCommand:'ls -l'
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	235	"
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	236
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	237	"Created: / 9.7.1998 / 17:50:53 / cg"
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	238	"Modified: / 9.7.1998 / 17:57:41 / cg"
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	239	!
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	240
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	241	openOnCommand:aCommandString onExit:aBlock
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	242	"start a command on a pseudo-TTY, open a terminalView on its output
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	243	(i.e. this is kind of an xterm).
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	244	When the command finishes, evaluate aBlock."
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	245
4254 d23ea3d7d7fa class: TerminalView Stefan Vogel <sv@exept.de> parents: 4250 diff changeset	246	\|top scr vt\|
985 275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	247
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	248	top := StandardSystemView new.
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	249	scr := ScrollableView for:self in:top.
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	250	scr origin:0.0@0.0 corner:1.0@1.0.
4220 958b9bc73680 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4215 diff changeset	251	vt := scr scrolledView.
985 275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	252
4220 958b9bc73680 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4215 diff changeset	253	vt masterWindow: top.
958b9bc73680 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4215 diff changeset	254	vt startCommand:aCommandString.
958b9bc73680 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4215 diff changeset	255	vt shellTerminateAction:[
985 275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	256	top label:('finished: "' , aCommandString , '"'). aBlock value
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	257	].
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	258
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	259	top extent:(scr preferredExtent).
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	260	top label:('executing: "' , aCommandString , '"').
1014 c0fdd428990c nice icon. Claus Gittinger <cg@exept.de> parents: 1009 diff changeset	261	top iconLabel:'command'.
1052 732fd3255894 checkin from browser Claus Gittinger <cg@exept.de> parents: 1021 diff changeset	262	top icon:(self defaultIcon).
985 275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	263	top open.
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	264
4220 958b9bc73680 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4215 diff changeset	265	^ vt
985 275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	266
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	267	"
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	268	VT100TerminalView openOnCommand:'ls -lR'
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	269	VT100TerminalView openOnCommand:'vi /etc/hosts'
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	270	"
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	271
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	272	"Created: / 9.7.1998 / 17:54:34 / cg"
1052 732fd3255894 checkin from browser Claus Gittinger <cg@exept.de> parents: 1021 diff changeset	273	"Modified: / 4.8.1998 / 17:49:02 / cg"
985 275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	274	!
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	275
1014 c0fdd428990c nice icon. Claus Gittinger <cg@exept.de> parents: 1009 diff changeset	276	openOnInput:inStream output:outStream
972 b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	277	"open a terminalView on the given streams (which are typically some
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	278	kind of socket or pty).
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	279	Keys pressed are sent to inStream, text appearing
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	280	from outStream is displayed in the terminal view.
972 b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	281	This can be used to implement things like rlogin
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	282	or telnet views (if connected to a modem, a com-program can also be
972 b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	283	implemented this way)."
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	284
4268 fe5165e5e997 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4267 diff changeset	285	\|top vt\|
972 b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	286
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	287	top := StandardSystemView new.
4268 fe5165e5e997 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4267 diff changeset	288	vt := self openOnInput:inStream output:outStream in:top.
fe5165e5e997 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4267 diff changeset	289	vt masterWindow:top.
2078 96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	290
4268 fe5165e5e997 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4267 diff changeset	291	top extent:(vt preferredExtent).
2078 96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	292	top label:'shell'.
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	293	top iconLabel:'shell'.
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	294	top icon:(self defaultIcon).
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	295	top open.
4268 fe5165e5e997 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4267 diff changeset	296	^ vt
2078 96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	297
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	298	"Modified: / 5.5.1999 / 17:25:59 / cg"
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	299	!
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	300
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	301	openOnInput:inStream output:outStream in:aView
2778 796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	302	"open a terminalView on the given streams
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	303	(which are typically some kind of socket or pty).
2078 96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	304	Keys pressed are sent to inStream, text appearing
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	305	from outStream is displayed in the terminal view.
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	306	This can be used to implement things like rlogin
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	307	or telnet views (if connected to a modem, a com-program can also be
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	308	implemented this way)."
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	309
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	310	\|scr vt\|
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	311
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	312	scr := ScrollableView for:self in:aView.
972 b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	313	scr origin:0.0@0.0 corner:1.0@1.0.
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	314	vt := scr scrolledView.
972 b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	315
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	316	vt inStream:inStream.
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	317	vt outStream:outStream.
2778 796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	318	vt startReaderProcessWhenVisible.
972 b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	319
2078 96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	320	^ scr
974 f47cf9925f7a checkin from browser Claus Gittinger <cg@exept.de> parents: 972 diff changeset	321
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	322	"Modified: / 5.5.1999 / 17:25:59 / cg"
972 b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	323	!
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	324
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	325	openShell
972 b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	326	"start a shell on a pseudo-TTY, open a terminalView on it
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	327	(i.e. this is kind of an xterm)"
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	328
997 c899373aac1d speedup (line buffering) Claus Gittinger <cg@exept.de> parents: 992 diff changeset	329	^ self openShellIn:nil
992 2f4282cab560 added startIn:someDir. Claus Gittinger <cg@exept.de> parents: 985 diff changeset	330
2f4282cab560 added startIn:someDir. Claus Gittinger <cg@exept.de> parents: 985 diff changeset	331	"
2f4282cab560 added startIn:someDir. Claus Gittinger <cg@exept.de> parents: 985 diff changeset	332	VT100TerminalView openShell
2f4282cab560 added startIn:someDir. Claus Gittinger <cg@exept.de> parents: 985 diff changeset	333	"
2f4282cab560 added startIn:someDir. Claus Gittinger <cg@exept.de> parents: 985 diff changeset	334
997 c899373aac1d speedup (line buffering) Claus Gittinger <cg@exept.de> parents: 992 diff changeset	335	"Modified: / 21.7.1998 / 18:24:55 / cg"
992 2f4282cab560 added startIn:someDir. Claus Gittinger <cg@exept.de> parents: 985 diff changeset	336	!
2f4282cab560 added startIn:someDir. Claus Gittinger <cg@exept.de> parents: 985 diff changeset	337
2f4282cab560 added startIn:someDir. Claus Gittinger <cg@exept.de> parents: 985 diff changeset	338	openShellIn:aDirectory
2f4282cab560 added startIn:someDir. Claus Gittinger <cg@exept.de> parents: 985 diff changeset	339	"start a shell on a pseudo-TTY, open a terminalView on it
2f4282cab560 added startIn:someDir. Claus Gittinger <cg@exept.de> parents: 985 diff changeset	340	(i.e. this is kind of an xterm)"
2f4282cab560 added startIn:someDir. Claus Gittinger <cg@exept.de> parents: 985 diff changeset	341
2163 a54248bd5ac6 * empty log message * Claus Gittinger <cg@exept.de> parents: 2155 diff changeset	342	\| top scr vt lbl\|
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	343
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	344	top := StandardSystemView new.
4446 02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	345	scr := HVScrollableView for:self in:top.
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	346	scr origin:0.0@0.0 corner:1.0@1.0.
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	347	vt := scr scrolledView.
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	348	vt startShellIn:aDirectory.
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	349	vt shellTerminateAction:[top destroy].
4220 958b9bc73680 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4215 diff changeset	350	vt masterWindow: top.
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	351
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	352	lbl := OperatingSystem isUNIXlike ifTrue:['shell'] ifFalse:['dos'].
940 16c955286510 checkin from browser Claus Gittinger <cg@exept.de> parents: 938 diff changeset	353	top extent:(scr preferredExtent).
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	354	top label:lbl.
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	355	top iconLabel:lbl.
1052 732fd3255894 checkin from browser Claus Gittinger <cg@exept.de> parents: 1021 diff changeset	356	top icon:(self defaultIcon).
985 275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	357	top open.
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	358
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	359	^ vt
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	360
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	361	"
4446 02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	362	TerminalView openShellIn:'/etc'
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	363	VT52TerminalView openShellIn:'/etc'
992 2f4282cab560 added startIn:someDir. Claus Gittinger <cg@exept.de> parents: 985 diff changeset	364	VT100TerminalView openShellIn:'/etc'
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	365	"
946 45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	366
992 2f4282cab560 added startIn:someDir. Claus Gittinger <cg@exept.de> parents: 985 diff changeset	367	"Created: / 20.7.1998 / 18:28:15 / cg"
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	368	"Modified: / 5.5.1999 / 17:27:10 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	369	! !
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	370
972 b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	371	!TerminalView class methodsFor:'queries'!
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	372
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	373	isVisualStartable
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	374	"returns whether this application class can be started via #open"
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	375
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	376	self == TerminalView ifTrue:[^ false].
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	377	^ true
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	378
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	379	"Created: / 10.6.1998 / 15:48:43 / cg"
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	380	! !
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	381
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	382	!TerminalView methodsFor:'accessing'!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	383
2076 60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	384	filterStream:something
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	385	"set a filter stream; if not nil, it gets all incoming data via nextPutAll:.
4317 4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	386	Added to allow saving incoming data to a file, but can also be used to catch/filter/lookAt
4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	387	incoming data by some other program"
2076 60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	388
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	389	filterStream := something.
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	390
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	391	"Created: / 28.1.2002 / 20:56:04 / micha"
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	392	"Modified: / 28.1.2002 / 20:56:11 / micha"
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	393	!
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	394
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	395	inStream
2954 d9d43dc5d4a5 coments Claus Gittinger <cg@exept.de> parents: 2810 diff changeset	396	"set the stream, which gets all input data (i.e. keyboard input)"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	397
2075 ac7da2b56ba6 upper case menu Claus Gittinger <cg@exept.de> parents: 1833 diff changeset	398	^ inStream
ac7da2b56ba6 upper case menu Claus Gittinger <cg@exept.de> parents: 1833 diff changeset	399	!
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	400
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	401	inStream:something
2954 d9d43dc5d4a5 coments Claus Gittinger <cg@exept.de> parents: 2810 diff changeset	402	"return the stream, which gets all input data (i.e. keyboard input)"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	403
2075 ac7da2b56ba6 upper case menu Claus Gittinger <cg@exept.de> parents: 1833 diff changeset	404	inStream := something.
ac7da2b56ba6 upper case menu Claus Gittinger <cg@exept.de> parents: 1833 diff changeset	405	!
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	406
4324 f45610b1f1ad class: TerminalView Claus Gittinger <cg@exept.de> parents: 4322 diff changeset	407	inputTranslateBackspaceToDelete
f45610b1f1ad class: TerminalView Claus Gittinger <cg@exept.de> parents: 4322 diff changeset	408	^ inputTranslateBackspaceToDelete
f45610b1f1ad class: TerminalView Claus Gittinger <cg@exept.de> parents: 4322 diff changeset	409	!
f45610b1f1ad class: TerminalView Claus Gittinger <cg@exept.de> parents: 4322 diff changeset	410
f45610b1f1ad class: TerminalView Claus Gittinger <cg@exept.de> parents: 4322 diff changeset	411	inputTranslateBackspaceToDelete:aBoolean
f45610b1f1ad class: TerminalView Claus Gittinger <cg@exept.de> parents: 4322 diff changeset	412	inputTranslateBackspaceToDelete := aBoolean.
f45610b1f1ad class: TerminalView Claus Gittinger <cg@exept.de> parents: 4322 diff changeset	413	!
f45610b1f1ad class: TerminalView Claus Gittinger <cg@exept.de> parents: 4322 diff changeset	414
2078 96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	415	inputTranslateCRToNL
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	416	^ inputTranslateCRToNL
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	417	!
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	418
4266 0113eb73167c class: TerminalView Claus Gittinger <cg@exept.de> parents: 4265 diff changeset	419	inputTranslateCRToNL:aBoolean
0113eb73167c class: TerminalView Claus Gittinger <cg@exept.de> parents: 4265 diff changeset	420	inputTranslateCRToNL := aBoolean.
2078 96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	421	!
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	422
4593 370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	423	lineEditMode:something
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	424	lineEditMode := something.
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	425	!
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	426
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	427	localEcho:aBoolean
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	428	"enable/disable local echo"
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	429
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	430	localEcho := aBoolean
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	431
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	432	"Created: / 5.5.1999 / 17:53:16 / cg"
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	433	!
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	434
4220 958b9bc73680 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4215 diff changeset	435	masterWindow:something
958b9bc73680 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4215 diff changeset	436	masterWindow := something.
958b9bc73680 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4215 diff changeset	437	!
958b9bc73680 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4215 diff changeset	438
4299 50d20c3d24cc class: TerminalView Claus Gittinger <cg@exept.de> parents: 4295 diff changeset	439	noColors
50d20c3d24cc class: TerminalView Claus Gittinger <cg@exept.de> parents: 4295 diff changeset	440	^ noColors
50d20c3d24cc class: TerminalView Claus Gittinger <cg@exept.de> parents: 4295 diff changeset	441	!
50d20c3d24cc class: TerminalView Claus Gittinger <cg@exept.de> parents: 4295 diff changeset	442
50d20c3d24cc class: TerminalView Claus Gittinger <cg@exept.de> parents: 4295 diff changeset	443	noColors:something
50d20c3d24cc class: TerminalView Claus Gittinger <cg@exept.de> parents: 4295 diff changeset	444	noColors := something.
50d20c3d24cc class: TerminalView Claus Gittinger <cg@exept.de> parents: 4295 diff changeset	445	!
50d20c3d24cc class: TerminalView Claus Gittinger <cg@exept.de> parents: 4295 diff changeset	446
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	447	outStream
2954 d9d43dc5d4a5 coments Claus Gittinger <cg@exept.de> parents: 2810 diff changeset	448	"return the stream, which is used to present data in the view (i.e. shell output)"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	449
2075 ac7da2b56ba6 upper case menu Claus Gittinger <cg@exept.de> parents: 1833 diff changeset	450	^ outStream
ac7da2b56ba6 upper case menu Claus Gittinger <cg@exept.de> parents: 1833 diff changeset	451	!
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	452
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	453	outStream:something
2954 d9d43dc5d4a5 coments Claus Gittinger <cg@exept.de> parents: 2810 diff changeset	454	"set the stream, which is used to present data in the view (i.e. shell output)"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	455
2075 ac7da2b56ba6 upper case menu Claus Gittinger <cg@exept.de> parents: 1833 diff changeset	456	outStream := something.
ac7da2b56ba6 upper case menu Claus Gittinger <cg@exept.de> parents: 1833 diff changeset	457	!
946 45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	458
1004 8742d3af41a4 readerProcess access tz parents: 1000 diff changeset	459	readerProcess
8742d3af41a4 readerProcess access tz parents: 1000 diff changeset	460	^ readerProcess
8742d3af41a4 readerProcess access tz parents: 1000 diff changeset	461	!
8742d3af41a4 readerProcess access tz parents: 1000 diff changeset	462
4317 4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	463	recorderStream:aWriteStream
4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	464	"set a recorder stream; if not nil, it gets all user input (keyboard) data via nextPut:.
4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	465	Added to allow saving of user input to a file, for later replay of a session"
4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	466
4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	467	recorderStream := aWriteStream.
4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	468	!
4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	469
946 45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	470	shellTerminateAction:aBlock
45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	471	"set the block which is evaluated when the shell terminates.
45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	472	Can be used to close down the application in this case."
45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	473
45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	474	shellTerminateAction := aBlock.
45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	475
45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	476	"Created: / 12.6.1998 / 17:02:58 / cg"
2076 60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	477	!
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	478
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	479	translateNLToCRNL
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	480	^ translateNLToCRNL
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	481
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	482	"Created: / 28.1.2002 / 20:32:10 / micha"
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	483	!
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	484
4266 0113eb73167c class: TerminalView Claus Gittinger <cg@exept.de> parents: 4265 diff changeset	485	translateNLToCRNL:aBoolean
0113eb73167c class: TerminalView Claus Gittinger <cg@exept.de> parents: 4265 diff changeset	486	translateNLToCRNL := aBoolean.
2076 60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	487
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	488	"Created: / 28.1.2002 / 20:32:10 / micha"
946 45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	489	! !
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	490
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	491	!TerminalView methodsFor:'cursor handling'!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	492
933 de456e07697e much better asynchronous display Claus Gittinger <cg@exept.de> parents: 931 diff changeset	493	cursorDown:n
de456e07697e much better asynchronous display Claus Gittinger <cg@exept.de> parents: 931 diff changeset	494	cursorLine + n > list size ifTrue:[
de456e07697e much better asynchronous display Claus Gittinger <cg@exept.de> parents: 931 diff changeset	495	list := list , (Array new:n).
de456e07697e much better asynchronous display Claus Gittinger <cg@exept.de> parents: 931 diff changeset	496	self textChanged.
de456e07697e much better asynchronous display Claus Gittinger <cg@exept.de> parents: 931 diff changeset	497	].
de456e07697e much better asynchronous display Claus Gittinger <cg@exept.de> parents: 931 diff changeset	498	super cursorDown:n
de456e07697e much better asynchronous display Claus Gittinger <cg@exept.de> parents: 931 diff changeset	499
de456e07697e much better asynchronous display Claus Gittinger <cg@exept.de> parents: 931 diff changeset	500	"Modified: / 10.6.1998 / 17:18:41 / cg"
de456e07697e much better asynchronous display Claus Gittinger <cg@exept.de> parents: 931 diff changeset	501	"Created: / 10.6.1998 / 17:18:50 / cg"
de456e07697e much better asynchronous display Claus Gittinger <cg@exept.de> parents: 931 diff changeset	502	!
de456e07697e much better asynchronous display Claus Gittinger <cg@exept.de> parents: 931 diff changeset	503
968 1cb313e6635b do not allow cursor movement (via buttonPress). Claus Gittinger <cg@exept.de> parents: 964 diff changeset	504	cursorMovementAllowed
1cb313e6635b do not allow cursor movement (via buttonPress). Claus Gittinger <cg@exept.de> parents: 964 diff changeset	505	"return true, if the user may move the cursor around
1cb313e6635b do not allow cursor movement (via buttonPress). Claus Gittinger <cg@exept.de> parents: 964 diff changeset	506	(via button-click, or cursor-key with selection).
1cb313e6635b do not allow cursor movement (via buttonPress). Claus Gittinger <cg@exept.de> parents: 964 diff changeset	507	Here false is returned - the cursor is only moved by
1cb313e6635b do not allow cursor movement (via buttonPress). Claus Gittinger <cg@exept.de> parents: 964 diff changeset	508	cursor positioning escape sequences arriving from the
1cb313e6635b do not allow cursor movement (via buttonPress). Claus Gittinger <cg@exept.de> parents: 964 diff changeset	509	stream."
1cb313e6635b do not allow cursor movement (via buttonPress). Claus Gittinger <cg@exept.de> parents: 964 diff changeset	510
1cb313e6635b do not allow cursor movement (via buttonPress). Claus Gittinger <cg@exept.de> parents: 964 diff changeset	511	^ false
1cb313e6635b do not allow cursor movement (via buttonPress). Claus Gittinger <cg@exept.de> parents: 964 diff changeset	512
1cb313e6635b do not allow cursor movement (via buttonPress). Claus Gittinger <cg@exept.de> parents: 964 diff changeset	513	"Created: / 18.6.1998 / 14:12:02 / cg"
1cb313e6635b do not allow cursor movement (via buttonPress). Claus Gittinger <cg@exept.de> parents: 964 diff changeset	514	!
1cb313e6635b do not allow cursor movement (via buttonPress). Claus Gittinger <cg@exept.de> parents: 964 diff changeset	515
2169 132759c9c32c numberOfTerminalCols query Claus Gittinger <cg@exept.de> parents: 2163 diff changeset	516	numberOfTerminalCols
132759c9c32c numberOfTerminalCols query Claus Gittinger <cg@exept.de> parents: 2163 diff changeset	517	^ numberOfColumns
132759c9c32c numberOfTerminalCols query Claus Gittinger <cg@exept.de> parents: 2163 diff changeset	518	!
132759c9c32c numberOfTerminalCols query Claus Gittinger <cg@exept.de> parents: 2163 diff changeset	519
1354 94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	520	numberOfTerminalColumns
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	521	^ numberOfColumns
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	522
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	523	"Created: / 5.5.1999 / 11:46:25 / cg"
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	524	!
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	525
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	526	numberOfTerminalLines
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	527	"/ be careful - this is NOT called numberOfLines,
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	528	"/ since that would interfere with numberOfLines as defined
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	529	"/ in ListView ...
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	530	"/ ... one of the bad sides of subclassing
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	531
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	532	^ numberOfLines
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	533
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	534	"Created: / 5.5.1999 / 11:46:18 / cg"
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	535	"Modified: / 5.5.1999 / 11:47:24 / cg"
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	536	!
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	537
1077 49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	538	restoreCursor
49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	539	\|l c\|
49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	540
2192 5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	541	savedCursor isNil ifTrue:[
5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	542	l := c := 1.
5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	543	] ifFalse:[
5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	544	l := savedCursor y.
5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	545	c := savedCursor x.
5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	546	].
1077 49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	547	self cursorLine:l col:c.
49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	548
49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	549	"Created: / 14.8.1998 / 13:49:24 / cg"
49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	550	!
49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	551
49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	552	saveCursor
49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	553	savedCursor := cursorCol @ cursorLine
49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	554
49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	555	"Created: / 14.8.1998 / 13:48:45 / cg"
49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	556	"Modified: / 14.8.1998 / 13:49:32 / cg"
49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	557	!
49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	558
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	559	validateCursorCol:col inLine:line
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	560	"check of col is a valid cursor position; return a new col-nr if not.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	561	Here, the linelength is enforced"
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	562
2268 e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	563	col > numberOfColumns ifTrue:[
e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	564	autoWrapFlag ifTrue:[
e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	565	self endEntry.
4452 ff2a970ba725 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4450 diff changeset	566	self cursorLine:(self cursorLine + 1) col:1 " (col-numberOfColumns) ".
2268 e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	567	^ 1.
e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	568	].
e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	569	].
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	570	^ col min:numberOfColumns
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	571
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	572	"Modified: / 10.6.1998 / 15:09:41 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	573	! !
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	574
1358 ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	575	!TerminalView methodsFor:'defaults'!
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	576
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	577	anyKeyCodes
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	578	^ IdentityDictionary withKeysAndValues:
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	579	#(
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	580	#Escape '\e'
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	581	#BackSpace '\b'
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	582	#Return '\r'
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	583	#Delete '\0177'
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	584	#Tab '\t'
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	585	)
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	586
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	587	"Created: / 5.5.1999 / 15:00:37 / cg"
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	588	! !
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	589
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	590	!TerminalView methodsFor:'event handling'!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	591
951 a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	592	computeNumberOfLinesShown
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	593	\|prevNLines prevNCols\|
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	594
4518 e2bd93d275e5 class: TerminalView Stefan Vogel <sv@exept.de> parents: 4492 diff changeset	595	prevNCols := (innerWidth // gc font width).
951 a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	596	prevNLines := nFullLinesShown.
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	597
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	598	super computeNumberOfLinesShown.
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	599
4518 e2bd93d275e5 class: TerminalView Stefan Vogel <sv@exept.de> parents: 4492 diff changeset	600	((innerWidth // gc font width) ~~ prevNCols
951 a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	601	or:[prevNLines ~~ nFullLinesShown]) ifTrue:[
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	602	self defineWindowSize.
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	603	]
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	604
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	605	"Created: / 12.6.1998 / 22:34:39 / cg"
979 32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	606	"Modified: / 20.6.1998 / 19:45:28 / cg"
951 a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	607	!
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	608
1359 c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	609	contentsChanged
4256 da3d21982ece class: TerminalView Claus Gittinger <cg@exept.de> parents: 4254 diff changeset	610	"this one is sent, whenever contents changes its size"
da3d21982ece class: TerminalView Claus Gittinger <cg@exept.de> parents: 4254 diff changeset	611
1359 c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	612	super contentsChanged.
2594 63c4f60955be no defineWindowSize on contentsChanged penk parents: 2577 diff changeset	613	"/ self defineWindowSize.
1359 c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	614
c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	615	"Modified: / 11.6.1998 / 22:51:48 / cg"
c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	616	"Created: / 5.5.1999 / 16:30:15 / cg"
c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	617	!
c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	618
943 9eea2d5095b5 checkin from browser Claus Gittinger <cg@exept.de> parents: 942 diff changeset	619	defineWindowSize
2192 5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	620	\| delta prevNumCols prevNumLines\|
1359 c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	621
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	622	"/self halt.
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	623	"/self realized ifFalse:[
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	624	"/ "/ iconfified
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	625	"/ ^ self
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	626	"/].
1359 c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	627	prevNumCols := numberOfColumns.
c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	628	prevNumLines := numberOfLines.
1161 42796d8e6544 handle 'cannot fork' case. Claus Gittinger <cg@exept.de> parents: 1077 diff changeset	629
4518 e2bd93d275e5 class: TerminalView Stefan Vogel <sv@exept.de> parents: 4492 diff changeset	630	numberOfColumns := (innerWidth // gc font width).
1354 94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	631	delta := numberOfLines - rangeEndLine.
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	632	numberOfLines := nFullLinesShown.
1359 c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	633	((prevNumCols == numberOfColumns)
c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	634	and:[prevNumLines == numberOfLines]) ifTrue:[
c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	635	^ self
c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	636	].
c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	637
1354 94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	638	rangeEndLine notNil ifTrue:[
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	639	rangeEndLine := numberOfLines - delta.
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	640	].
1341 3467ffd6eb35 first attempt in supporting win32; Claus Gittinger <cg@exept.de> parents: 1339 diff changeset	641
1359 c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	642	"/ any idea, how to do this under windows ?
c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	643
1354 94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	644	OperatingSystem isUNIXlike ifTrue:[
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	645	"/
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	646	"/ tell the pty;
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	647	"/ tell the shell;
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	648	"/
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	649	(inStream notNil
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	650	and:[inStream isExternalStream
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	651	and:[inStream isOpen]]) ifTrue:[
4285 e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	652	Debug ifTrue:[
4287 22ed06f6e073 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4285 diff changeset	653	Transcript showCR:'VT100: windowSize changed nLines to ', numberOfLines printString.
4285 e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	654	].
1354 94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	655	(OperatingSystem
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	656	setWindowSizeOnFileDescriptor:inStream fileDescriptor
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	657	width:numberOfColumns
4285 e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	658	height:numberOfLines
e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	659	) ifFalse:[
2192 5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	660	Debug ifTrue:[
5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	661	Transcript showCR:'VT100: cannot change windowSize'.
5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	662	].
1354 94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	663	].
964 43d6e33a4240 keep cursor off while more input is arriving. Claus Gittinger <cg@exept.de> parents: 958 diff changeset	664	].
1354 94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	665	shellPid notNil ifTrue:[
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	666	OperatingSystem sendSignal:OperatingSystem sigWINCH to:shellPid
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	667	]
943 9eea2d5095b5 checkin from browser Claus Gittinger <cg@exept.de> parents: 942 diff changeset	668	].
9eea2d5095b5 checkin from browser Claus Gittinger <cg@exept.de> parents: 942 diff changeset	669
9eea2d5095b5 checkin from browser Claus Gittinger <cg@exept.de> parents: 942 diff changeset	670	"Created: / 11.6.1998 / 22:51:39 / cg"
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	671	"Modified: / 5.5.1999 / 19:45:09 / cg"
943 9eea2d5095b5 checkin from browser Claus Gittinger <cg@exept.de> parents: 942 diff changeset	672	!
9eea2d5095b5 checkin from browser Claus Gittinger <cg@exept.de> parents: 942 diff changeset	673
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	674	keyPress:aKey x:x y:y
4164 7ed0d0bbc7cd class: TerminalView Claus Gittinger <cg@exept.de> parents: 4105 diff changeset	675	<resource: #keyboard (#Control #Control_L #Control_R
7ed0d0bbc7cd class: TerminalView Claus Gittinger <cg@exept.de> parents: 4105 diff changeset	676	#Shift #Shift_L #Shift_R
7ed0d0bbc7cd class: TerminalView Claus Gittinger <cg@exept.de> parents: 4105 diff changeset	677	#Alt #Alt_L #Alt_R
7ed0d0bbc7cd class: TerminalView Claus Gittinger <cg@exept.de> parents: 4105 diff changeset	678	#Cmd #Cmd_L #Cmd_R
7ed0d0bbc7cd class: TerminalView Claus Gittinger <cg@exept.de> parents: 4105 diff changeset	679	#Meta #Meta_L #Meta_R
7ed0d0bbc7cd class: TerminalView Claus Gittinger <cg@exept.de> parents: 4105 diff changeset	680	#Return)>
7ed0d0bbc7cd class: TerminalView Claus Gittinger <cg@exept.de> parents: 4105 diff changeset	681
1358 ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	682	\|rest event rawKey seq\|
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	683
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	684	"/ somewhat complicated, since some characters
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	685	"/ should go untranslated (CTRL-key),
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	686	"/ even if defined as function keys.
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	687
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	688	inStream isNil ifTrue:[^ self].
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	689
4294 44d208158d1e class: TerminalView Claus Gittinger <cg@exept.de> parents: 4290 diff changeset	690	DebugKeyboard ifTrue:[
2192 5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	691	Transcript showCR:'----'; show:'keyPress:' ; showCR:aKey printString.
5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	692	].
4593 370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	693	lineEditMode == true ifTrue:[
4596 dc86ba455936 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4595 diff changeset	694	"/ TODO: check if tty is in raw mode - then ignore lineEditMode
4593 370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	695	(self keyPressInLineEditMode:aKey) ifTrue:[^ self].
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	696	].
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	697
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	698	aKey isCharacter ifTrue:[
2466 f986a03f160f deselect on regular key Claus Gittinger <cg@exept.de> parents: 2450 diff changeset	699	self deselect.
f986a03f160f deselect on regular key Claus Gittinger <cg@exept.de> parents: 2450 diff changeset	700
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	701	localEcho ifTrue:[
3758 59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	702	self nextPut:aKey.
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	703	self flush.
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	704	].
4290 bad371611ba6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4288 diff changeset	705	"/ send it down to inStream ...
4317 4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	706	self sendCharacter:aKey.
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	707	^ self
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	708	].
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	709
1366 137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	710	(#(Control Control_L Control_R
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	711	Shift Shift_L Shift_R
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	712	Alt Alt_L Alt_R
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	713	Cmd Cmd_L Cmd_R
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	714	Meta Meta_L Meta_R) includes:aKey) ifTrue:[
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	715	^ self
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	716	].
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	717
1358 ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	718	"/
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	719	"/ common translations (Tab, Backspace, F-keys etc.)
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	720	"/
2078 96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	721	(aKey == #Return
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	722	and:[inputTranslateCRToNL]) ifTrue:[
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	723	seq := '\n'.
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	724	] ifFalse:[
4324 f45610b1f1ad class: TerminalView Claus Gittinger <cg@exept.de> parents: 4322 diff changeset	725	(aKey == #BackSpace
f45610b1f1ad class: TerminalView Claus Gittinger <cg@exept.de> parents: 4322 diff changeset	726	and:[inputTranslateBackspaceToDelete]) ifTrue:[
f45610b1f1ad class: TerminalView Claus Gittinger <cg@exept.de> parents: 4322 diff changeset	727	seq := kbdSequences at:#Delete ifAbsent:[ kbdSequences at:aKey ifAbsent:nil ].
f45610b1f1ad class: TerminalView Claus Gittinger <cg@exept.de> parents: 4322 diff changeset	728	] ifFalse:[
f45610b1f1ad class: TerminalView Claus Gittinger <cg@exept.de> parents: 4322 diff changeset	729	seq := kbdSequences at:aKey ifAbsent:nil.
f45610b1f1ad class: TerminalView Claus Gittinger <cg@exept.de> parents: 4322 diff changeset	730	].
2078 96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	731	].
3758 59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	732
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	733	seq notNil ifTrue:[
4294 44d208158d1e class: TerminalView Claus Gittinger <cg@exept.de> parents: 4290 diff changeset	734	DebugKeyboard ifTrue:[
2192 5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	735	Transcript show:'->' ; showCR:seq storeString.
5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	736	].
4105 a77be3c32b6d changed: Claus Gittinger <cg@exept.de> parents: 4030 diff changeset	737	seq := seq withoutCEscapes.
2078 96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	738
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	739	localEcho ifTrue:[
3758 59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	740	seq do:[:k \| self nextPut:k].
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	741	self flush.
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	742	].
4317 4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	743	self send:seq.
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	744	^ self
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	745	].
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	746
1358 ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	747	self sensor ctrlDown ifTrue:[
1366 137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	748	(aKey startsWith:'Ctrl') ifTrue:[
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	749	rawKey := aKey
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	750	] ifFalse:[
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	751	"/ already translated - undo it.
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	752
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	753	event := WindowGroup lastEventQuerySignal query.
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	754	rawKey := event rawKey.
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	755	rawKey isCharacter ifTrue:[
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	756	rawKey := 'Ctrl' , rawKey.
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	757	]
1360 fb843effdaea checkin from browser Claus Gittinger <cg@exept.de> parents: 1359 diff changeset	758	]
1358 ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	759	] ifFalse:[
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	760	rawKey := self keyboardMap keyAtValue:aKey ifAbsent:aKey.
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	761	].
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	762
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	763	"/
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	764	"/ care for function-keys, which are mapped to Ctrl-x;
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	765	"/
4294 44d208158d1e class: TerminalView Claus Gittinger <cg@exept.de> parents: 4290 diff changeset	766	DebugKeyboard ifTrue:[
2192 5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	767	Transcript show:'raw ->' ; showCR:rawKey storeString.
5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	768	].
1358 ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	769
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	770	seq := kbdSequences at:rawKey ifAbsent:nil.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	771	seq notNil ifTrue:[
4294 44d208158d1e class: TerminalView Claus Gittinger <cg@exept.de> parents: 4290 diff changeset	772	DebugKeyboard ifTrue:[
3758 59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	773	Transcript show:'->' ; showCR:seq storeString.
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	774	].
4317 4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	775	self send:(seq withoutCEscapes).
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	776	^ self
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	777	].
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	778
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	779	(rawKey startsWith:'Ctrl') ifTrue:[
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	780	rest := rawKey copyFrom:5.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	781	rest size == 1 ifTrue:[
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	782	rest := rest at:1.
4336 61805c42e70a class: TerminalView Claus Gittinger <cg@exept.de> parents: 4327 diff changeset	783	(rest asLowercase between:$a and:$z) ifTrue:[
4294 44d208158d1e class: TerminalView Claus Gittinger <cg@exept.de> parents: 4290 diff changeset	784	DebugKeyboard ifTrue:[
4336 61805c42e70a class: TerminalView Claus Gittinger <cg@exept.de> parents: 4327 diff changeset	785	Transcript show:'->' ; showCR:(Character controlCharacter:rest) storeString.
2192 5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	786	].
4336 61805c42e70a class: TerminalView Claus Gittinger <cg@exept.de> parents: 4327 diff changeset	787	self sendCharacter:(Character controlCharacter:rest).
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	788	^ self
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	789	].
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	790	]
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	791	].
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	792
934 b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	793	(rawKey startsWith:'Control') ifTrue:[
b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	794	^ self
b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	795	].
b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	796	(rawKey startsWith:'Shift') ifTrue:[
b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	797	^ self
b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	798	].
b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	799	(rawKey startsWith:'Alt') ifTrue:[
b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	800	^ self
b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	801	].
b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	802	(rawKey startsWith:'Cmd') ifTrue:[
950 9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	803	^ super keyPress:aKey x:x y:y
934 b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	804	].
1345 cd0939600467 checkin from browser Claus Gittinger <cg@exept.de> parents: 1343 diff changeset	805	(rawKey = 'Ctrl') ifTrue:[
cd0939600467 checkin from browser Claus Gittinger <cg@exept.de> parents: 1343 diff changeset	806	^ self
cd0939600467 checkin from browser Claus Gittinger <cg@exept.de> parents: 1343 diff changeset	807	].
934 b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	808
4294 44d208158d1e class: TerminalView Claus Gittinger <cg@exept.de> parents: 4290 diff changeset	809	DebugKeyboard ifTrue:[
2192 5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	810	Transcript show:'unhandled key: '; showCR:rawKey.
5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	811	].
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	812
4294 44d208158d1e class: TerminalView Claus Gittinger <cg@exept.de> parents: 4290 diff changeset	813	"
44d208158d1e class: TerminalView Claus Gittinger <cg@exept.de> parents: 4290 diff changeset	814	DebugKeyboard := true
44d208158d1e class: TerminalView Claus Gittinger <cg@exept.de> parents: 4290 diff changeset	815	"
44d208158d1e class: TerminalView Claus Gittinger <cg@exept.de> parents: 4290 diff changeset	816
4105 a77be3c32b6d changed: Claus Gittinger <cg@exept.de> parents: 4030 diff changeset	817	"Modified: / 25-01-2012 / 10:43:06 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	818	!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	819
4593 370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	820	keyPressInLineEditMode:aKey
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	821	"readline alike line editing.
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	822	return true, if the character was processed,
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	823	false if not. Then, the caller should proceed as usual."
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	824
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	825	\|clearLine\|
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	826
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	827	clearLine :=
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	828	[
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	829	lineBufferCursorPosition-1 timesRepeat:[ self deleteCharBeforeCursor ].
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	830	(lineBuffer size-(lineBufferCursorPosition-1)) timesRepeat:[ self deleteCharAtCursor].
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	831	].
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	832
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	833	"/ in lineEditMode, defer sending to the pty, until a newline is entered
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	834	lineBuffer isNil ifTrue:[
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	835	lineBuffer := String new.
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	836	lineBufferCursorPosition := 1.
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	837	].
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	838
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	839	aKey isCharacter ifTrue:[
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	840	lineBuffer := (lineBuffer copyTo:lineBufferCursorPosition-1)
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	841	, aKey
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	842	, (lineBuffer copyFrom:lineBufferCursorPosition).
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	843	self insertCharAtCursor:aKey.
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	844	lineBufferCursorPosition := lineBufferCursorPosition + 1.
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	845	^ true.
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	846	].
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	847	aKey == #Return ifTrue:[
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	848	"/ as the pty is in echo mode,
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	849	"/ we should either disable echo for the following,
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	850	"/ or remove from the textview and let the program redraw them.
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	851	"/ the second alternative looks easier for now...
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	852	clearLine value.
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	853
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	854	lineBuffer do:[:ch \|
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	855	self sendCharacter:ch.
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	856	].
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	857	inputTranslateCRToNL ifTrue:[
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	858	self sendCharacter:(Character nl).
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	859	] ifFalse:[
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	860	self sendCharacter:(Character return).
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	861	].
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	862	lineBufferHistory isNil ifTrue:[
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	863	lineBufferHistory := OrderedCollection new.
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	864	].
4594 344e42610a24 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4593 diff changeset	865	(lineBufferHistory size > 0 and:[lineBufferHistory last isEmpty]) ifTrue:[
344e42610a24 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4593 diff changeset	866	lineBufferHistory removeLast
344e42610a24 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4593 diff changeset	867	].
4593 370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	868	lineBufferHistory addLast:lineBuffer.
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	869	lineBufferHistoryPosition := lineBufferHistory size + 1.
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	870	lineBuffer := nil.
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	871	^ true.
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	872	].
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	873
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	874	aKey == #BackSpace ifTrue:[
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	875	lineBufferCursorPosition > 1 ifFalse:[
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	876	self beep.
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	877	^ true
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	878	].
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	879	lineBuffer := (lineBuffer copyTo:lineBufferCursorPosition-2)
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	880	, (lineBuffer copyFrom:lineBufferCursorPosition).
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	881	self deleteCharBeforeCursor.
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	882	lineBufferCursorPosition := lineBufferCursorPosition - 1.
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	883	^ true.
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	884	].
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	885
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	886	aKey == #CursorLeft ifTrue:[
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	887	lineBufferCursorPosition > 1 ifFalse:[
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	888	self beep.
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	889	^ true
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	890	].
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	891	lineBufferCursorPosition := lineBufferCursorPosition - 1.
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	892	self cursorLeft.
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	893	^ true.
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	894	].
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	895	aKey == #CursorRight ifTrue:[
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	896	lineBufferCursorPosition < lineBuffer size ifFalse:[
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	897	self beep.
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	898	^ true
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	899	].
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	900	lineBufferCursorPosition := lineBufferCursorPosition + 1.
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	901	self cursorRight.
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	902	^ true.
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	903	].
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	904	aKey == #CursorUp ifTrue:[
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	905	lineBufferHistoryPosition > 1 ifFalse:[
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	906	self beep.
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	907	^ true
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	908	].
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	909
4595 b6bca31ea81b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4594 diff changeset	910	"/ remember the current lineBuffer (but only if it is the last)
4593 370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	911	lineBufferHistoryPosition > lineBufferHistory size ifTrue:[
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	912	lineBufferHistory add:lineBuffer.
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	913	].
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	914	clearLine value.
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	915
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	916	lineBufferHistoryPosition := lineBufferHistoryPosition - 1.
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	917	lineBuffer := lineBufferHistory at:lineBufferHistoryPosition.
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	918	self insertStringAtCursor:lineBuffer.
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	919	lineBufferCursorPosition := lineBuffer size + 1.
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	920	^ true.
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	921	].
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	922	aKey == #CursorDown ifTrue:[
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	923	lineBufferHistoryPosition < lineBufferHistory size ifFalse:[
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	924	self beep.
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	925	^ true
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	926	].
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	927
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	928	clearLine value.
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	929
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	930	lineBufferHistoryPosition := lineBufferHistoryPosition + 1.
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	931	lineBuffer := lineBufferHistory at:lineBufferHistoryPosition.
4594 344e42610a24 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4593 diff changeset	932	lineBufferHistoryPosition >= lineBufferHistory size ifTrue:[
344e42610a24 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4593 diff changeset	933	lineBufferHistory removeLast.
344e42610a24 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4593 diff changeset	934	].
4593 370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	935	self insertStringAtCursor:lineBuffer.
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	936	lineBufferCursorPosition := lineBuffer size + 1.
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	937	^ true.
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	938	].
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	939	^ false.
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	940	!
370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	941
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	942	shellTerminated
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	943	"shell has terminated"
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	944
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	945	"/Delay waitForSeconds:10.
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	946	[self readAnyAvailableData > 0] whileTrue:[Delay waitForSeconds:0.1].
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	947	"/
4265 76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	948	self closeDownShellAndStopReaderProcess.
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	949
946 45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	950	shellTerminateAction notNil ifTrue:[
45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	951	shellTerminateAction value
45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	952	] ifFalse:[
45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	953	"/ may be removed ...
4250 7c940d59fc4e class: TerminalView Claus Gittinger <cg@exept.de> parents: 4223 diff changeset	954	self warn:(resources string:'shell terminated').
946 45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	955	]
45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	956
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	957	"Modified: / 5.5.1999 / 18:43:22 / cg"
942 1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	958	!
1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	959
1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	960	sizeChanged:how
1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	961	super sizeChanged:how.
943 9eea2d5095b5 checkin from browser Claus Gittinger <cg@exept.de> parents: 942 diff changeset	962	self defineWindowSize.
942 1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	963
943 9eea2d5095b5 checkin from browser Claus Gittinger <cg@exept.de> parents: 942 diff changeset	964	"Modified: / 11.6.1998 / 22:51:48 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	965	! !
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	966
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	967	!TerminalView methodsFor:'functions'!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	968
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	969	doBackspace
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	970	self cursorLeft.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	971	self replaceCharAtCursor:(Character space).
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	972	self cursorLeft.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	973
931 3dfdf1f7bd5d checkin from browser Claus Gittinger <cg@exept.de> parents: 929 diff changeset	974	"Modified: / 10.6.1998 / 17:09:12 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	975	!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	976
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	977	doClearDisplay
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	978	"clear everything"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	979
1000 879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	980	self doClearEntireScreen.
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	981
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	982	"Modified: / 21.7.1998 / 20:05:35 / cg"
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	983	!
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	984
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	985	doClearEntireLine
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	986	"clear the cursor line. cursor position remains unchanged"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	987
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	988	self at:cursorLine put:''
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	989	!
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	990
1000 879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	991	doClearEntireScreen
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	992	"clear everything"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	993
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	994	firstLineShown to:(list size) do:[:l \|
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	995	self at:l put:''
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	996	].
922 c8373b8c7986 * empty log message * Claus Gittinger <cg@exept.de> parents: 921 diff changeset	997
1000 879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	998	"Modified: / 21.7.1998 / 20:00:19 / cg"
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	999	"Created: / 21.7.1998 / 20:05:24 / cg"
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1000	!
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1001
1000 879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	1002	doClearFromBeginningOfLine
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1003	"clear from beginning of line to the cursorPosition"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1004
1000 879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	1005	\|l\|
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	1006
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	1007	l := self listAt:cursorLine.
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	1008	l notNil ifTrue:[
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	1009	(l size >= (cursorCol-1)) ifTrue:[
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	1010	l := l copy from:1 to:cursorCol-1 put:(Character space).
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	1011	] ifFalse:[
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	1012	l := nil.
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	1013	].
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	1014	self withoutRedrawAt:cursorLine put:l.
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	1015	self invalidateLine:cursorLine
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	1016	"/ self at:cursorLine put:l.
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	1017	]
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	1018
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	1019	"Modified: / 20.6.1998 / 19:10:21 / cg"
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	1020	"Created: / 21.7.1998 / 20:10:58 / cg"
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	1021	!
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	1022
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	1023	doClearFromBeginningOfScreen
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1024	"clear from beginning of the screen to the cursorPosition"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1025
1000 879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	1026	self doClearFromBeginningOfLine.
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	1027	cursorLine-1 to:firstLineShown do:[:l \|
922 c8373b8c7986 * empty log message * Claus Gittinger <cg@exept.de> parents: 921 diff changeset	1028	self at:l put:''
c8373b8c7986 * empty log message * Claus Gittinger <cg@exept.de> parents: 921 diff changeset	1029	].
c8373b8c7986 * empty log message * Claus Gittinger <cg@exept.de> parents: 921 diff changeset	1030
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1031	"Modified: / 10.6.1998 / 14:45:43 / cg"
1000 879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	1032	"Created: / 21.7.1998 / 20:08:29 / cg"
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1033	!
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1034
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1035	doClearToEndOfLine
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1036	"clear from the cursorPosition to the end of the line"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1037
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1038	\|l\|
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1039
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1040	l := self listAt:cursorLine.
931 3dfdf1f7bd5d checkin from browser Claus Gittinger <cg@exept.de> parents: 929 diff changeset	1041	(l size >= (cursorCol-1)) ifTrue:[
951 a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	1042	l notNil ifTrue:[
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	1043	l := l copyTo:cursorCol-1.
979 32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	1044	self withoutRedrawAt:cursorLine put:l.
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	1045	self invalidateLine:cursorLine
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	1046	"/ self at:cursorLine put:l.
951 a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	1047	]
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1048	]
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1049
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1050	"Created: / 10.6.1998 / 14:45:01 / cg"
979 32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	1051	"Modified: / 20.6.1998 / 19:10:21 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1052	!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1053
1000 879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	1054	doClearToEndOfScreen
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1055	"clear from the cursorPosition to the end of the screen"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1056
1000 879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	1057	self doClearToEndOfLine.
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	1058	cursorLine+1 to:(list size) do:[:l \|
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	1059	self at:l put:''
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	1060	].
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	1061
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	1062	"Modified: / 10.6.1998 / 14:45:43 / cg"
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	1063	"Created: / 21.7.1998 / 20:06:14 / cg"
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	1064	!
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	1065
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1066	doCursorDown:n
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1067	"move the cursor down by n lines"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1068
979 32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	1069	\|wasOn rEnd\|
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1070
979 32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	1071	"/ rangeEndLine == numberOfLines ifTrue:[
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	1072	"/ ^ super cursorDown:n
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	1073	"/ ].
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	1074	cursorLine + 1 - firstLineShown + n <= rangeEndLine ifTrue:[
951 a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	1075	"/ no special action req'd
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	1076	^ super cursorDown:n
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	1077	].
979 32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	1078
951 a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	1079	n timesRepeat:[
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	1080	wasOn := self hideCursor.
979 32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	1081	rEnd := rangeEndLine+firstLineShown-1.
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	1082	cursorLine == rEnd ifTrue:[
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	1083	self deleteLine:(rangeStartLine+firstLineShown-1).
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	1084	self insertLine:'' before:rEnd.
951 a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	1085	] ifFalse:[
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	1086	super cursorDown
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	1087	].
979 32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	1088	wasOn ifTrue:[self showCursor]. "/ self makeCursorVisibleAndShowCursor:wasOn.
951 a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	1089	]
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	1090
979 32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	1091	"Modified: / 20.6.1998 / 20:29:39 / cg"
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1092	!
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1093
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1094	doCursorHome
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1095	"move the cursor to the home position"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1096
938 3e65cc6f22cd checkin from browser Claus Gittinger <cg@exept.de> parents: 936 diff changeset	1097	self cursorVisibleLine:1 col:1
3e65cc6f22cd checkin from browser Claus Gittinger <cg@exept.de> parents: 936 diff changeset	1098	"/ super cursorHome
3e65cc6f22cd checkin from browser Claus Gittinger <cg@exept.de> parents: 936 diff changeset	1099
3e65cc6f22cd checkin from browser Claus Gittinger <cg@exept.de> parents: 936 diff changeset	1100	"Modified: / 10.6.1998 / 20:47:31 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1101	!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1102
942 1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	1103	doCursorLeft:n
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1104	"move the cursor to the left by n columns"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1105
942 1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	1106	n timesRepeat:[
1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	1107	super cursorLeft
1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	1108	]
1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	1109
1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	1110	"Created: / 11.6.1998 / 22:30:00 / cg"
1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	1111	!
1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	1112
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1113	doCursorNewLine
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1114	"move the cursor down to the next line (col remains unchanged)"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1115
931 3dfdf1f7bd5d checkin from browser Claus Gittinger <cg@exept.de> parents: 929 diff changeset	1116	super cursorDown:1
3dfdf1f7bd5d checkin from browser Claus Gittinger <cg@exept.de> parents: 929 diff changeset	1117
3dfdf1f7bd5d checkin from browser Claus Gittinger <cg@exept.de> parents: 929 diff changeset	1118	"Modified: / 10.6.1998 / 16:55:57 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1119	!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1120
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1121	doCursorReturn
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1122	"move the cursor down and left to the beginning to the next line"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1123
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1124	super cursorToBeginOfLine
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1125	!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1126
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1127	doCursorRight:n
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1128	"move the cursor to the right by n columns"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1129
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1130	self cursorCol:(cursorCol + n)
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1131
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1132	"Created: / 10.6.1998 / 15:10:08 / cg"
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1133	!
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1134
951 a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	1135	doCursorUp:n
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1136	"move the cursor up by n lines"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1137
979 32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	1138	\|wasOn rStart\|
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1139
979 32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	1140	"/ rangeStartLine == 1 ifTrue:[
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	1141	"/ ^ super cursorUp:n
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	1142	"/ ].
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	1143	cursorLine + 1 - firstLineShown - n >= rangeStartLine ifTrue:[
951 a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	1144	"/ no special action req'd
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	1145	^ super cursorUp:n
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	1146	].
942 1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	1147	n timesRepeat:[
951 a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	1148	wasOn := self hideCursor.
979 32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	1149	rStart := rangeStartLine+firstLineShown-1.
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	1150	cursorLine == rStart ifTrue:[
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	1151	(rangeEndLine+firstLineShown-1) <= list size ifTrue:[
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	1152	self deleteLine:(rangeEndLine+firstLineShown-1).
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	1153	self insertLine:'' before:rStart.
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	1154	].
951 a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	1155	] ifFalse:[
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	1156	super cursorUp
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	1157	].
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	1158	self makeCursorVisibleAndShowCursor:wasOn.
942 1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	1159	]
1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	1160
1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	1161	"Created: / 11.6.1998 / 22:29:46 / cg"
979 32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	1162	"Modified: / 20.6.1998 / 20:30:34 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1163	! !
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1164
2501 832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1165	!TerminalView methodsFor:'initialization & release'!
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1166
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1167	closeDownShell
4265 76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1168	"shut down my shell process."
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1169
1009 4cfed4bac6f0 added #stopReaderProcess Claus Gittinger <cg@exept.de> parents: 1005 diff changeset	1170	\|pid\|
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1171
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1172	(pid := shellPid) notNil ifTrue:[
2192 5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	1173	Debug ifTrue:[
4265 76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1174	Transcript show:'killing shell pid='; showCR:pid.
2192 5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	1175	].
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1176	OperatingSystem terminateProcessGroup:pid.
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1177	OperatingSystem terminateProcess:pid.
925 f9ef1268a21b kill after termination. Claus Gittinger <cg@exept.de> parents: 924 diff changeset	1178	Delay waitForSeconds:1.
f9ef1268a21b kill after termination. Claus Gittinger <cg@exept.de> parents: 924 diff changeset	1179	shellPid notNil ifTrue:[
1341 3467ffd6eb35 first attempt in supporting win32; Claus Gittinger <cg@exept.de> parents: 1339 diff changeset	1180	OperatingSystem isMSWINDOWSlike ifFalse:[
3467ffd6eb35 first attempt in supporting win32; Claus Gittinger <cg@exept.de> parents: 1339 diff changeset	1181	OperatingSystem killProcessGroup:pid.
3467ffd6eb35 first attempt in supporting win32; Claus Gittinger <cg@exept.de> parents: 1339 diff changeset	1182	].
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1183	OperatingSystem killProcess:pid.
925 f9ef1268a21b kill after termination. Claus Gittinger <cg@exept.de> parents: 924 diff changeset	1184	shellPid := nil.
f9ef1268a21b kill after termination. Claus Gittinger <cg@exept.de> parents: 924 diff changeset	1185	].
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1186	OperatingSystem closePid:pid.
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1187	].
4265 76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1188	!
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1189
4265 76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1190	closeDownShellAndStopReaderProcess
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1191	"shut down my shell process and stop the background reader thread."
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1192
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1193	self closeDownShell.
1009 4cfed4bac6f0 added #stopReaderProcess Claus Gittinger <cg@exept.de> parents: 1005 diff changeset	1194	self stopReaderProcess.
4265 76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1195	self closeStreams
1009 4cfed4bac6f0 added #stopReaderProcess Claus Gittinger <cg@exept.de> parents: 1005 diff changeset	1196
4265 76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1197	"Modified: / 5.5.1999 / 18:43:02 / cg"
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1198	!
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1199
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1200	closeStreams
4576 313dc2dc2b7b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4518 diff changeset	1201	\|s\|
313dc2dc2b7b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4518 diff changeset	1202
313dc2dc2b7b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4518 diff changeset	1203	(s := inStream) notNil ifTrue:[
313dc2dc2b7b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4518 diff changeset	1204	inStream := nil.
313dc2dc2b7b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4518 diff changeset	1205	s isStream ifTrue:[s close].
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1206	].
4576 313dc2dc2b7b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4518 diff changeset	1207	(s := outStream) notNil ifTrue:[
313dc2dc2b7b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4518 diff changeset	1208	outStream := nil.
313dc2dc2b7b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4518 diff changeset	1209	s close.
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1210	].
924 c1d2e1fecd79 checkin from browser Claus Gittinger <cg@exept.de> parents: 923 diff changeset	1211
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1212	"Modified: / 5.5.1999 / 18:43:02 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1213	!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1214
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1215	escapeSequences:codes
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1216	"setup my escape sequences"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1217
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1218	\|tree\|
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1219
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1220	tree isNil ifTrue:[tree := escapeSequenceTree := IdentityDictionary new].
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1221
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1222	codes do:[:specEntry \|
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1223	\|sequence function\|
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1224
4105 a77be3c32b6d changed: Claus Gittinger <cg@exept.de> parents: 4030 diff changeset	1225	sequence := (specEntry at:1) withoutCEscapes.
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1226	function := specEntry at:2.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1227
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1228	tree := escapeSequenceTree.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1229
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1230	sequence keysAndValuesDo:[:idx :char \|
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1231	\|followup\|
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1232
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1233	idx == sequence size ifTrue:[
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1234	tree at:char put:function
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1235	] ifFalse:[
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1236	followup := tree at:char ifAbsent:nil.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1237	followup isNil ifTrue:[
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1238	tree at:char put:(followup := IdentityDictionary new).
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1239	].
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1240	tree := followup
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1241	]
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1242	]
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1243	].
918 2d6a4c91c4bd checkin from browser Claus Gittinger <cg@exept.de> parents: 917 diff changeset	1244	escapeLeadingChars := escapeSequenceTree keys asSet.
2d6a4c91c4bd checkin from browser Claus Gittinger <cg@exept.de> parents: 917 diff changeset	1245	escapeLeadingChars add:(Character cr).
2d6a4c91c4bd checkin from browser Claus Gittinger <cg@exept.de> parents: 917 diff changeset	1246	escapeLeadingChars add:(Character return).
2d6a4c91c4bd checkin from browser Claus Gittinger <cg@exept.de> parents: 917 diff changeset	1247	escapeLeadingChars add:(Character backspace).
2d6a4c91c4bd checkin from browser Claus Gittinger <cg@exept.de> parents: 917 diff changeset	1248
2d6a4c91c4bd checkin from browser Claus Gittinger <cg@exept.de> parents: 917 diff changeset	1249	escapeLeadingChars := escapeLeadingChars asArray
2d6a4c91c4bd checkin from browser Claus Gittinger <cg@exept.de> parents: 917 diff changeset	1250
4105 a77be3c32b6d changed: Claus Gittinger <cg@exept.de> parents: 4030 diff changeset	1251	"Modified: / 25-01-2012 / 10:42:46 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1252	!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1253
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1254	flushInput
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1255	\|sensor\|
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1256
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1257	"/ flush any leftover input-processing events
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1258	(sensor := self sensor) notNil ifTrue:[
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1259	sensor flushEventsFor:self withType:#processInput:n:.
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1260	]
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1261
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1262	"Modified: / 21.7.1998 / 19:00:13 / cg"
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1263	"Created: / 5.5.1999 / 18:41:42 / cg"
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1264	!
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1265
2163 a54248bd5ac6 * empty log message * Claus Gittinger <cg@exept.de> parents: 2155 diff changeset	1266	initStyle
a54248bd5ac6 * empty log message * Claus Gittinger <cg@exept.de> parents: 2155 diff changeset	1267	super initStyle.
a54248bd5ac6 * empty log message * Claus Gittinger <cg@exept.de> parents: 2155 diff changeset	1268	"/ self foregroundColor:Color green.
a54248bd5ac6 * empty log message * Claus Gittinger <cg@exept.de> parents: 2155 diff changeset	1269	"/ self backgroundColor:Color black.
a54248bd5ac6 * empty log message * Claus Gittinger <cg@exept.de> parents: 2155 diff changeset	1270	!
a54248bd5ac6 * empty log message * Claus Gittinger <cg@exept.de> parents: 2155 diff changeset	1271
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1272	initialize
2194 d008bb991def adding comments penk parents: 2192 diff changeset	1273
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1274	super initialize.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1275
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1276	showMatchingParenthesis := false.
4288 2cf48c1738f7 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4287 diff changeset	1277	self insertMode: false.
936 d377fb0f726f checkin from browser Claus Gittinger <cg@exept.de> parents: 935 diff changeset	1278	alwaysAppendAtEnd := false.
4315 1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	1279	collectSize := 4096.
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	1280	sizeOfOutstandingInputToBeProcessed := 0.
977 785c3ad4eff1 turn off st80Mode Claus Gittinger <cg@exept.de> parents: 976 diff changeset	1281	st80Mode := false.
785c3ad4eff1 turn off st80Mode Claus Gittinger <cg@exept.de> parents: 976 diff changeset	1282	trimBlankLines := true.
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1283	localEcho := false.
2078 96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	1284	inputTranslateCRToNL := false.
4324 f45610b1f1ad class: TerminalView Claus Gittinger <cg@exept.de> parents: 4322 diff changeset	1285	inputTranslateBackspaceToDelete := false.
2268 e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	1286	autoWrapFlag := true.
4299 50d20c3d24cc class: TerminalView Claus Gittinger <cg@exept.de> parents: 4295 diff changeset	1287	noColors := false.
4593 370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	1288	lineEditMode := false.
2268 e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	1289	"/ cursorType := #block.
4452 ff2a970ba725 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4450 diff changeset	1290	"/ cursorTypeNoFocus := #frame.
ff2a970ba725 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4450 diff changeset	1291
4446 02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1292	state := 0.
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1293
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1294	numberOfColumns := 80.
979 32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	1295	numberOfLines := 24.
954 4cef50a89ca1 * empty log message * Claus Gittinger <cg@exept.de> parents: 951 diff changeset	1296	rangeStartLine := 1.
4cef50a89ca1 * empty log message * Claus Gittinger <cg@exept.de> parents: 951 diff changeset	1297	rangeEndLine := numberOfLines.
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1298
2423 d2685982f94f tabs are always in multiples of 8 (no matter what users pref are) Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	1299	self setTab8.
d2685982f94f tabs are always in multiples of 8 (no matter what users pref are) Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	1300
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1301	self initializeKeyboardSequences.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1302	list := OrderedCollection new:24 withAll:''.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1303
2577 6dc84e11433a windows fix: sequence for RETURN ca parents: 2573 diff changeset	1304	OperatingSystem isMSWINDOWSlike ifTrue:[
6dc84e11433a windows fix: sequence for RETURN ca parents: 2573 diff changeset	1305	kbdSequences at:#Return put:'\r\n'.
6dc84e11433a windows fix: sequence for RETURN ca parents: 2573 diff changeset	1306	].
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1307	self initializeKeyboardMap.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1308
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1309	"
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1310	VT52TerminalView openShell
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1311	VT100TerminalView openShell
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1312	"
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1313
4315 1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	1314	"Modified: / 30-07-2013 / 10:43:07 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1315	!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1316
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1317	initializeKeyboardMap
1349 f2489f1bacd4 oops - care for Alt-GR keys Claus Gittinger <cg@exept.de> parents: 1347 diff changeset	1318	\|keys ctrlKeys cmdKeys\|
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1319
1349 f2489f1bacd4 oops - care for Alt-GR keys Claus Gittinger <cg@exept.de> parents: 1347 diff changeset	1320	"/ setup my own keyboardMap, where control-keys
f2489f1bacd4 oops - care for Alt-GR keys Claus Gittinger <cg@exept.de> parents: 1347 diff changeset	1321	"/ (and some Cmd-keys) are not translated.
4518 e2bd93d275e5 class: TerminalView Stefan Vogel <sv@exept.de> parents: 4492 diff changeset	1322	kbdMap := self graphicsDevice keyboardMap copy.
1349 f2489f1bacd4 oops - care for Alt-GR keys Claus Gittinger <cg@exept.de> parents: 1347 diff changeset	1323	keys := kbdMap keys.
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1324
1349 f2489f1bacd4 oops - care for Alt-GR keys Claus Gittinger <cg@exept.de> parents: 1347 diff changeset	1325	ctrlKeys := keys select:[:key \| key startsWith:'Ctrl'].
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1326	ctrlKeys do:[:key \| kbdMap removeKey:key].
950 9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	1327
1349 f2489f1bacd4 oops - care for Alt-GR keys Claus Gittinger <cg@exept.de> parents: 1347 diff changeset	1328	cmdKeys := keys select:[:key \| key startsWith:'Cmd'].
f2489f1bacd4 oops - care for Alt-GR keys Claus Gittinger <cg@exept.de> parents: 1347 diff changeset	1329	cmdKeys do:[:key \| \|val\|
f2489f1bacd4 oops - care for Alt-GR keys Claus Gittinger <cg@exept.de> parents: 1347 diff changeset	1330	val := kbdMap at:key.
f2489f1bacd4 oops - care for Alt-GR keys Claus Gittinger <cg@exept.de> parents: 1347 diff changeset	1331	val isSymbol ifTrue:[
2506 f12c7c321131 menu (search and goto) Claus Gittinger <cg@exept.de> parents: 2501 diff changeset	1332	(#(Copy Paste SaveAs Print Find FindNext FindPrev GotoLine) includes:val) ifFalse:[
1349 f2489f1bacd4 oops - care for Alt-GR keys Claus Gittinger <cg@exept.de> parents: 1347 diff changeset	1333	kbdMap removeKey:key
f2489f1bacd4 oops - care for Alt-GR keys Claus Gittinger <cg@exept.de> parents: 1347 diff changeset	1334	]
950 9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	1335	]
9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	1336	].
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1337
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1338	kbdMap removeKey:#Delete ifAbsent:[].
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1339	kbdMap removeKey:#BackSpace ifAbsent:[].
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1340
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1341	"
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1342	VT52TerminalView openShell
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1343	"
950 9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	1344
1349 f2489f1bacd4 oops - care for Alt-GR keys Claus Gittinger <cg@exept.de> parents: 1347 diff changeset	1345	"Modified: / 29.4.1999 / 14:25:24 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1346	!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1347
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1348	initializeKeyboardSequences
1358 ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	1349	kbdSequences := (self anyKeyCodes)
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	1350
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	1351	"Modified: / 5.5.1999 / 15:01:09 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1352	!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1353
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1354	keyboardMap
934 b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	1355	"return my keyboard map. This has control keys removed and
b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	1356	those will be passed unchanged to the shell"
b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	1357
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1358	^ kbdMap
934 b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	1359
b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	1360	"Modified: / 10.6.1998 / 17:46:59 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1361	!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1362
1319 0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1363	reinitialize
1833 69a0c170cd80 * empty log message * Claus Gittinger <cg@exept.de> parents: 1485 diff changeset	1364	"reinit after a snapIn.
69a0c170cd80 * empty log message * Claus Gittinger <cg@exept.de> parents: 1485 diff changeset	1365	this is invoked (by the system thread) after a snapShot image restart"
1319 0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1366
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1367	super reinitialize.
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1368
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1369	shellPid := nil.
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1370
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1371	self stopReaderProcess.
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1372	self flushInput.
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1373
1319 0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1374	readerProcess := nil.
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1375	inStream := outStream := nil.
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1376
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1377	"/ must fork at low-prio (to avoid running reader at prio31)
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1378	[
1322 30150c59eb97 dont delay the reinit Claus Gittinger <cg@exept.de> parents: 1321 diff changeset	1379	"/ Delay waitForSeconds:0.5.
1319 0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1380	self doClearEntireScreen.
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1381	self cursorLine:1 col:1.
1321 9a312fa98358 also throw away scrolled text whith restart. Claus Gittinger <cg@exept.de> parents: 1320 diff changeset	1382	self contents:nil.
1319 0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1383	self flash.
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1384
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1385	"/
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1386	"/ all I can do is to restart the original command
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1387	"/
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1388	self startCommand:shellCommand in:shellDirectory.
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1389	] forkAt:8
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1390
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1391	"Modified: / 5.5.1999 / 18:41:55 / cg"
1319 0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1392	!
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1393
2155 b007892599e4 destroy - release Claus Gittinger <cg@exept.de> parents: 2126 diff changeset	1394	release
b007892599e4 destroy - release Claus Gittinger <cg@exept.de> parents: 2126 diff changeset	1395	"release myself - shut down the shell, stop the reader thread."
b007892599e4 destroy - release Claus Gittinger <cg@exept.de> parents: 2126 diff changeset	1396
4265 76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1397	[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1398	self closeDownShellAndStopReaderProcess.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1399	self flushInput.
2341 9b19cf22a099 release pipe in background (faster shutdown) Claus Gittinger <cg@exept.de> parents: 2268 diff changeset	1400	] fork.
2155 b007892599e4 destroy - release Claus Gittinger <cg@exept.de> parents: 2126 diff changeset	1401	super release
b007892599e4 destroy - release Claus Gittinger <cg@exept.de> parents: 2126 diff changeset	1402
b007892599e4 destroy - release Claus Gittinger <cg@exept.de> parents: 2126 diff changeset	1403	"Modified: / 5.5.1999 / 18:42:55 / cg"
985 275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	1404	! !
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	1405
2501 832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1406	!TerminalView methodsFor:'initialization-shell'!
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1407
2778 796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1408	basicStartCommand:aCommand in:aDirectory
2501 832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1409	"start a command on a pseudo terminal. If the command arg is nil,
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1410	a shell is started. If aDirectory is not nil, the command is
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1411	executed in that directory.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1412	Also fork a reader process, to read the shells output and
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1413	tell me, whenever something arrives"
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1414
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1415	\|pty slaveFD execFdArray blocked exitStatus
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1416	stxToCommandPipe commandToStxPipe cmd shell args env shellAndArgs\|
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1417
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1418	shellCommand := aCommand.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1419	shellDirectory := aDirectory.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1420
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1421	self create. "/ need my windowID (to pass down in environment)
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1422
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1423	OperatingSystem isMSWINDOWSlike ifTrue:[
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1424	"use two pipes to COMMAND.COM"
2538 2ee2ed3bad39 Move makePTYPair to NonPositionableExternalStream Stefan Vogel <sv@exept.de> parents: 2506 diff changeset	1425	stxToCommandPipe := NonPositionableExternalStream makePipe.
2501 832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1426	stxToCommandPipe isNil ifTrue:[
4250 7c940d59fc4e class: TerminalView Claus Gittinger <cg@exept.de> parents: 4223 diff changeset	1427	self warn:(resources string:'Could not create pipe to COMMAND.COM.').
7c940d59fc4e class: TerminalView Claus Gittinger <cg@exept.de> parents: 4223 diff changeset	1428	^ self.
2501 832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1429	].
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1430
2538 2ee2ed3bad39 Move makePTYPair to NonPositionableExternalStream Stefan Vogel <sv@exept.de> parents: 2506 diff changeset	1431	commandToStxPipe := NonPositionableExternalStream makePipe.
2501 832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1432	commandToStxPipe isNil ifTrue:[
4250 7c940d59fc4e class: TerminalView Claus Gittinger <cg@exept.de> parents: 4223 diff changeset	1433	self warn:(resources string:'Could not create pipe from COMMAND.COM.').
7c940d59fc4e class: TerminalView Claus Gittinger <cg@exept.de> parents: 4223 diff changeset	1434	^ self.
2501 832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1435	].
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1436
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1437	"/ pipe readSide is p at:1;
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1438	"/ writeSide is p at:2
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1439
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1440	slaveFD := (commandToStxPipe at:2) fileDescriptor.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1441	execFdArray := Array
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1442	with:(stxToCommandPipe at:1) fileDescriptor "stdin"
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1443	with:slaveFD "stdout"
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1444	with:slaveFD. "stderr"
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1445
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1446	outStream := commandToStxPipe at:1.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1447	inStream := stxToCommandPipe at:2.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1448
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1449	shellAndArgs := OperatingSystem commandAndArgsForOSCommand:aCommand.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1450	shell := shellAndArgs at:1.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1451	args := (shellAndArgs at:2) ? ''.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1452	] ifFalse:[
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1453	"Use a pseudo-tty"
2538 2ee2ed3bad39 Move makePTYPair to NonPositionableExternalStream Stefan Vogel <sv@exept.de> parents: 2506 diff changeset	1454	pty := NonPositionableExternalStream makePTYPair.
2501 832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1455	pty isNil ifTrue:[
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1456	self warn:'Cannot open pty.'.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1457	^ self.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1458	].
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1459
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1460	"/ pty at:1 is the master;
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1461	"/ pty at:2 is the slave
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1462	inStream := outStream := (pty at:1).
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1463
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1464	self defineWindowSize.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1465	"/ fork a shell process on the slave-side
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1466	slaveFD := (pty at:2) fileDescriptor.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1467	execFdArray := Array with:slaveFD with:slaveFD with:slaveFD.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1468
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1469	aCommand isNil ifTrue:[
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1470	shell := OperatingSystem getEnvironment:'SHELL'.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1471	shell size == 0 ifTrue:[
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1472	shell := '/bin/sh'.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1473	].
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1474	cmd := shell asFilename baseName.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1475	args := (Array with:cmd).
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1476	] ifFalse:[
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1477	shell := '/bin/sh'.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1478	args := (Array with:'sh' with:'-c' with:aCommand).
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1479	].
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1480	env := Dictionary new.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1481	env at:'SHELL' put:shell.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1482	env at:'TERM' put:(self terminalType).
4222 7de7ab92ac71 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4220 diff changeset	1483	env at:'HOME' put:(OperatingSystem getEnvironment:'HOME').
7de7ab92ac71 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4220 diff changeset	1484	env at:'USER' put:(OperatingSystem getEnvironment:'USER').
2501 832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1485	env at:'LINES' put:(numberOfLines printString).
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1486	env at:'COLUMNS' put:(numberOfColumns printString).
4518 e2bd93d275e5 class: TerminalView Stefan Vogel <sv@exept.de> parents: 4492 diff changeset	1487	(self graphicsDevice platformName = 'X11' and:[self drawableId notNil]) ifTrue:[
e2bd93d275e5 class: TerminalView Stefan Vogel <sv@exept.de> parents: 4492 diff changeset	1488	env at:'WINDOWID' put:(self drawableId address printString).
2501 832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1489	].
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1490	].
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1491
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1492	blocked := OperatingSystem blockInterrupts.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1493
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1494	shellPid := Processor
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1495	monitor:[
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1496	OperatingSystem
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1497	exec:shell
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1498	withArguments:args
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1499	environment:env
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1500	fileDescriptors:execFdArray
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1501	fork:true
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1502	newPgrp:true
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1503	inDirectory:aDirectory.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1504	]
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1505	action:[:status \|
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1506	Debug ifTrue:[
4325 ac76719332a6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4324 diff changeset	1507	Transcript showCR:'shell status change'.
ac76719332a6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4324 diff changeset	1508	Transcript show:' pid:'; showCR:status pid.
ac76719332a6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4324 diff changeset	1509	Transcript show:' status:'; showCR:status status.
ac76719332a6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4324 diff changeset	1510	Transcript show:' code:'; showCR:status code.
ac76719332a6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4324 diff changeset	1511	Transcript show:' core:'; showCR:status core.
2501 832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1512	].
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1513	status stillAlive ifFalse:[
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1514	exitStatus := status.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1515	OperatingSystem closePid:shellPid.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1516	shellPid := nil.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1517	self pushEvent:#shellTerminated
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1518	].
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1519	].
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1520
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1521	blocked ifFalse:[
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1522	OperatingSystem unblockInterrupts
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1523	].
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1524
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1525	"close the slave side of the pty/pipes (only used by the child)"
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1526	pty notNil ifTrue:[
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1527	(pty at:2) close.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1528	].
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1529
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1530	commandToStxPipe notNil ifTrue:[
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1531	(commandToStxPipe at:2) close.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1532	(stxToCommandPipe at:1) close.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1533	].
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1534
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1535	shellPid isNil ifTrue:[
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1536	self warn:'Cannot start shell'.
4327 9fa4f8804902 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4325 diff changeset	1537	self closeStreams.
2501 832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1538	^ self.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1539	].
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1540
2778 796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1541	"Created: / 20.7.1998 / 18:19:32 / cg"
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1542	"Modified: / 5.5.1999 / 17:28:37 / cg"
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1543	!
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1544
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1545	startCommand:aCommand
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1546	"start a command on a pseudo terminal. If the command arg is nil,
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1547	a shell is started. The command is started in the current directory.
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1548	Also fork a reader process, to read the shells output and
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1549	tell me, whenever something arrives"
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1550
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1551	self startCommand:aCommand in:nil
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1552
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1553	"Modified: / 20.7.1998 / 18:30:24 / cg"
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1554	!
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1555
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1556	startCommand:aCommand in:aDirectory
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1557	"start a command on a pseudo terminal. If the command arg is nil,
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1558	a shell is started. If aDirectory is not nil, the command is
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1559	executed in that directory.
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1560	Also fork a reader process, to read the shells output and
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1561	tell me, whenever something arrives"
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1562
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1563	self basicStartCommand:aCommand in:aDirectory.
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1564	self startReaderProcessWhenVisible.
2501 832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1565
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1566	"Created: / 20.7.1998 / 18:19:32 / cg"
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1567	"Modified: / 5.5.1999 / 17:28:37 / cg"
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1568	!
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1569
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1570	startShell
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1571	"start a shell on a pseudo terminal in the current directory.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1572	Also fork a reader process, to read the shells output and
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1573	tell me, whenever something arrives"
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1574
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1575	^ self startCommand:nil
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1576
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1577	"
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1578	VT100TerminalView openShell
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1579	"
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1580
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1581	"Modified: / 20.7.1998 / 18:29:54 / cg"
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1582	!
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1583
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1584	startShellIn:aDirectory
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1585	"start a shell on a pseudo terminal in some directory.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1586	Also fork a reader process, to read the shells output and
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1587	tell me, whenever something arrives"
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1588
2778 796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1589	self startCommand:nil in:aDirectory
2501 832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1590
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1591	"
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1592	VT100TerminalView openShellIn:'/etc'
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1593	"
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1594
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1595	"Modified: / 20.7.1998 / 18:29:46 / cg"
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1596	! !
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1597
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1598	!TerminalView methodsFor:'menu'!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1599
3225 65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1600	doClear
65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1601	"reset the scroll-range etc, clear the text buffer"
65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1602
65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1603	rangeStartLine := 1.
65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1604	rangeEndLine := numberOfLines.
65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1605
65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1606	self normal.
65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1607	self clear.
65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1608
65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1609	"Created: / 03-04-2007 / 08:58:59 / cg"
65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1610	!
65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1611
1319 0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1612	doReset
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1613	"reset the scroll-range;
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1614	may have to reset more in the future (current font-set; color; etc)"
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1615
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1616	rangeStartLine := 1.
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1617	rangeEndLine := numberOfLines.
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1618
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1619	self normal.
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1620
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1621	!
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1622
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1623	doSendInterrupt
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1624	"send an INT-signal to the shell (UNIX only)"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1625
4338 b82aa1a654ab class: TerminalView Claus Gittinger <cg@exept.de> parents: 4336 diff changeset	1626	\|status\|
b82aa1a654ab class: TerminalView Claus Gittinger <cg@exept.de> parents: 4336 diff changeset	1627
2597 c7e8bfde1852 * empty log message * Claus Gittinger <cg@exept.de> parents: 2594 diff changeset	1628	shellPid notNil ifTrue:[
4306 45518d433737 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4300 diff changeset	1629	OperatingSystem isUNIXlike ifTrue:[
45518d433737 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4300 diff changeset	1630	OperatingSystem sendSignal:(OperatingSystem sigINT) to:shellPid negated.
4338 b82aa1a654ab class: TerminalView Claus Gittinger <cg@exept.de> parents: 4336 diff changeset	1631	OperatingSystem sendSignal:(OperatingSystem sigINT) to:shellPid.
b82aa1a654ab class: TerminalView Claus Gittinger <cg@exept.de> parents: 4336 diff changeset	1632	status := OperatingSystem childProcessWait:false pid:shellPid.
4306 45518d433737 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4300 diff changeset	1633	] ifFalse:[
45518d433737 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4300 diff changeset	1634	self warn:'unimplemented for DOS'
45518d433737 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4300 diff changeset	1635	]
2597 c7e8bfde1852 * empty log message * Claus Gittinger <cg@exept.de> parents: 2594 diff changeset	1636	].
1319 0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1637
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1638	"Modified: / 10.6.1998 / 17:49:49 / cg"
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1639	!
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1640
2573 9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1641	doSendKillSignal
9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1642	"send a KILL-signal to the shell (UNIX only)"
9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1643
4338 b82aa1a654ab class: TerminalView Claus Gittinger <cg@exept.de> parents: 4336 diff changeset	1644	\|status\|
b82aa1a654ab class: TerminalView Claus Gittinger <cg@exept.de> parents: 4336 diff changeset	1645
2597 c7e8bfde1852 * empty log message * Claus Gittinger <cg@exept.de> parents: 2594 diff changeset	1646	shellPid notNil ifTrue:[
4306 45518d433737 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4300 diff changeset	1647	OperatingSystem isUNIXlike ifTrue:[
45518d433737 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4300 diff changeset	1648	OperatingSystem sendSignal:(OperatingSystem sigKILL) to:shellPid negated.
4338 b82aa1a654ab class: TerminalView Claus Gittinger <cg@exept.de> parents: 4336 diff changeset	1649	OperatingSystem sendSignal:(OperatingSystem sigKILL) to:shellPid.
b82aa1a654ab class: TerminalView Claus Gittinger <cg@exept.de> parents: 4336 diff changeset	1650	status := OperatingSystem childProcessWait:false pid:shellPid.
b82aa1a654ab class: TerminalView Claus Gittinger <cg@exept.de> parents: 4336 diff changeset	1651	self halt.
4306 45518d433737 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4300 diff changeset	1652	] ifFalse:[
45518d433737 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4300 diff changeset	1653	self warn:'unimplemented for DOS'
45518d433737 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4300 diff changeset	1654	]
2597 c7e8bfde1852 * empty log message * Claus Gittinger <cg@exept.de> parents: 2594 diff changeset	1655	]
2573 9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1656	!
9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1657
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1658	editMenu
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1659	"return the views middleButtonMenu"
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1660
1347 a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1661	<resource: #keyboard (#Copy #Paste #Print #SaveAs #Print)>
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1662	<resource: #programMenu>
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1663
4487 2f12b83177ce class: TerminalView Claus Gittinger <cg@exept.de> parents: 4479 diff changeset	1664	\|items subMenu moreMenu m sensor\|
2573 9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1665
9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1666	items := #(
3225 65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1667	('Interrupt' doSendInterrupt )
2573 9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1668	('Kill' doSendKillSignal)
3225 65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1669	('-' )
65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1670	('Clear' doClear )
65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1671	('Reset' doReset )
2573 9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1672	).
9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1673	subMenu := PopUpMenu itemList:items resources:resources.
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1674
4487 2f12b83177ce class: TerminalView Claus Gittinger <cg@exept.de> parents: 4479 diff changeset	1675	items := #(
2f12b83177ce class: TerminalView Claus Gittinger <cg@exept.de> parents: 4479 diff changeset	1676	('Open FileBrowser on It' openFileBrowserOnIt )
2f12b83177ce class: TerminalView Claus Gittinger <cg@exept.de> parents: 4479 diff changeset	1677	).
2f12b83177ce class: TerminalView Claus Gittinger <cg@exept.de> parents: 4479 diff changeset	1678	moreMenu := PopUpMenu itemList:items resources:resources.
2f12b83177ce class: TerminalView Claus Gittinger <cg@exept.de> parents: 4479 diff changeset	1679
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1680	((sensor := self sensor) notNil and:[sensor ctrlDown]) ifTrue:[
2573 9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1681	m := subMenu.
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1682	] ifFalse:[
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1683	items := #(
2075 ac7da2b56ba6 upper case menu Claus Gittinger <cg@exept.de> parents: 1833 diff changeset	1684	('Copy' copySelection Copy )
ac7da2b56ba6 upper case menu Claus Gittinger <cg@exept.de> parents: 1833 diff changeset	1685	('Paste' pasteOrReplace Paste )
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1686	('-' )
2506 f12c7c321131 menu (search and goto) Claus Gittinger <cg@exept.de> parents: 2501 diff changeset	1687	('Search...' search Find)
f12c7c321131 menu (search and goto) Claus Gittinger <cg@exept.de> parents: 2501 diff changeset	1688	('-' )
2075 ac7da2b56ba6 upper case menu Claus Gittinger <cg@exept.de> parents: 1833 diff changeset	1689	('Font...' changeFont )
951 a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	1690	('-' )
2448 6d912d8ec69d checkin from browser Claus Gittinger <cg@exept.de> parents: 2423 diff changeset	1691	('Save As...' save SaveAs )
2075 ac7da2b56ba6 upper case menu Claus Gittinger <cg@exept.de> parents: 1833 diff changeset	1692	('Print' doPrint Print )
2573 9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1693	('=' )
4487 2f12b83177ce class: TerminalView Claus Gittinger <cg@exept.de> parents: 4479 diff changeset	1694	('More' more )
2573 9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1695	('Shell' others Ctrl )
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1696	).
2573 9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1697	m := PopUpMenu itemList:items resources:resources.
4487 2f12b83177ce class: TerminalView Claus Gittinger <cg@exept.de> parents: 4479 diff changeset	1698	m subMenuAt:#more put:moreMenu.
2573 9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1699	m subMenuAt:#others put:subMenu.
1347 a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1700
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1701	"/ disabled - for now;
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1702	"/ need a more intelligent filtering of control characters.
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1703	"/
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1704	"/ filterStream isNil ifTrue:[
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1705	"/ items := items , #(
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1706	"/ ('-' )
2075 ac7da2b56ba6 upper case menu Claus Gittinger <cg@exept.de> parents: 1833 diff changeset	1707	"/ ('Start Save as ...' startSaveAs )
ac7da2b56ba6 upper case menu Claus Gittinger <cg@exept.de> parents: 1833 diff changeset	1708	"/ ('Start Print' startPrint )
1347 a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1709	"/ )
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1710	"/ ] ifFalse:[
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1711	"/ items := items , #(
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1712	"/ ('-' )
2075 ac7da2b56ba6 upper case menu Claus Gittinger <cg@exept.de> parents: 1833 diff changeset	1713	"/ ('Stop filter' stopFilter )
1347 a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1714	"/ )
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1715	"/ ].
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1716	].
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1717
2810 d57cc02787de refactored intention revealing code: Claus Gittinger <cg@exept.de> parents: 2778 diff changeset	1718	self hasSelection ifFalse:[
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1719	m disable:#copySelection.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1720	].
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1721	^ m.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1722
3225 65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1723	"Modified: / 03-04-2007 / 08:58:26 / cg"
1347 a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1724	!
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1725
4487 2f12b83177ce class: TerminalView Claus Gittinger <cg@exept.de> parents: 4479 diff changeset	1726	openFileBrowserOnIt
2f12b83177ce class: TerminalView Claus Gittinger <cg@exept.de> parents: 4479 diff changeset	1727	"open a fileBrowser on the selected fileName"
2f12b83177ce class: TerminalView Claus Gittinger <cg@exept.de> parents: 4479 diff changeset	1728
2f12b83177ce class: TerminalView Claus Gittinger <cg@exept.de> parents: 4479 diff changeset	1729	\|fileName\|
2f12b83177ce class: TerminalView Claus Gittinger <cg@exept.de> parents: 4479 diff changeset	1730
2f12b83177ce class: TerminalView Claus Gittinger <cg@exept.de> parents: 4479 diff changeset	1731	fileName := shellDirectory construct:self selectionAsString.
2f12b83177ce class: TerminalView Claus Gittinger <cg@exept.de> parents: 4479 diff changeset	1732	self openFileBrowserOnFileNamed:fileName
2f12b83177ce class: TerminalView Claus Gittinger <cg@exept.de> parents: 4479 diff changeset	1733	!
2f12b83177ce class: TerminalView Claus Gittinger <cg@exept.de> parents: 4479 diff changeset	1734
4295 5bd43114a67b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4294 diff changeset	1735	setGreenDisplayMode
5bd43114a67b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4294 diff changeset	1736	self foregroundColor:Color green backgroundColor:Color black.
5bd43114a67b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4294 diff changeset	1737	self cursorForegroundColor:Color black backgroundColor:Color green.
5bd43114a67b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4294 diff changeset	1738	!
5bd43114a67b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4294 diff changeset	1739
5bd43114a67b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4294 diff changeset	1740	setNormalDisplayMode
5bd43114a67b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4294 diff changeset	1741	self foregroundColor:Color black backgroundColor:Color white.
5bd43114a67b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4294 diff changeset	1742	self cursorForegroundColor:Color white backgroundColor:Color black.
5bd43114a67b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4294 diff changeset	1743	!
5bd43114a67b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4294 diff changeset	1744
4300 2bdb9d15ed44 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4299 diff changeset	1745	setRedDisplayMode
2bdb9d15ed44 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4299 diff changeset	1746	self foregroundColor:(Color white) backgroundColor:(Color red:80).
2bdb9d15ed44 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4299 diff changeset	1747	self cursorForegroundColor:(Color red:80) backgroundColor:(Color white).
2bdb9d15ed44 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4299 diff changeset	1748	!
2bdb9d15ed44 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4299 diff changeset	1749
4295 5bd43114a67b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4294 diff changeset	1750	setReverseDisplayMode
5bd43114a67b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4294 diff changeset	1751	\|fg bg\|
5bd43114a67b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4294 diff changeset	1752
5bd43114a67b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4294 diff changeset	1753	fg := self foregroundColor.
5bd43114a67b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4294 diff changeset	1754	bg := self backgroundColor.
5bd43114a67b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4294 diff changeset	1755	self foregroundColor:bg backgroundColor:fg.
5bd43114a67b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4294 diff changeset	1756	self cursorForegroundColor:fg backgroundColor:bg.
5bd43114a67b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4294 diff changeset	1757	!
5bd43114a67b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4294 diff changeset	1758
1347 a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1759	startSaveAs
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1760	"start saving all received data to some file"
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1761
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1762	\|fn\|
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1763
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1764	fn := Dialog requestFileName:'Save received data in file:'.
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1765	fn size > 0 ifTrue:[
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1766	filterStream := fn asFilename writeStream
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1767	].
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1768
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1769	"Created: / 29.4.1999 / 11:06:29 / cg"
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1770	!
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1771
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1772	stopFilter
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1773	"stop saving/printing of received data"
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1774
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1775	filterStream close.
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1776	filterStream := nil.
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1777
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1778	"Created: / 29.4.1999 / 11:07:49 / cg"
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1779	"Modified: / 29.4.1999 / 11:09:52 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1780	! !
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1781
940 16c955286510 checkin from browser Claus Gittinger <cg@exept.de> parents: 938 diff changeset	1782	!TerminalView methodsFor:'misc'!
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1783
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1784	removeTrailingBlankLines
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1785	^ self
4312 4fbeb8b4d0c4 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4306 diff changeset	1786	!
4fbeb8b4d0c4 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4306 diff changeset	1787
4fbeb8b4d0c4 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4306 diff changeset	1788	send:aString
4313 838535cc8240 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4312 diff changeset	1789	"send aString to the underlying program's stdinput"
838535cc8240 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4312 diff changeset	1790
4317 4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	1791	aString notEmptyOrNil ifTrue:[
4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	1792	recorderStream notNil ifTrue:[
4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	1793	recorderStream nextPutAll:aString
4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	1794	].
4322 c60e10e1b145 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4321 diff changeset	1795	Debug == true ifTrue:[
c60e10e1b145 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4321 diff changeset	1796	Transcript showCR:'send <',aString,'>'
c60e10e1b145 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4321 diff changeset	1797	].
4317 4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	1798	inStream nextPutAll:aString
4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	1799	].
4312 4fbeb8b4d0c4 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4306 diff changeset	1800
4fbeb8b4d0c4 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4306 diff changeset	1801	"Created: / 29-07-2013 / 18:18:24 / cg"
4fbeb8b4d0c4 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4306 diff changeset	1802	!
4fbeb8b4d0c4 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4306 diff changeset	1803
4fbeb8b4d0c4 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4306 diff changeset	1804	sendCR:aString
4313 838535cc8240 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4312 diff changeset	1805	"send aString followed by a return to the underlying program's stdinput"
838535cc8240 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4312 diff changeset	1806
4317 4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	1807	self send:aString.
4312 4fbeb8b4d0c4 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4306 diff changeset	1808	inputTranslateCRToNL ifTrue:[
4317 4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	1809	self send:(String lf)
4312 4fbeb8b4d0c4 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4306 diff changeset	1810	] ifFalse:[
4317 4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	1811	self send:(String cr)
4312 4fbeb8b4d0c4 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4306 diff changeset	1812	]
4fbeb8b4d0c4 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4306 diff changeset	1813
4fbeb8b4d0c4 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4306 diff changeset	1814	"Created: / 29-07-2013 / 18:20:15 / cg"
4317 4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	1815	!
4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	1816
4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	1817	sendCharacter:aCharacter
4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	1818	"send a single character to the underlying program's stdinput"
4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	1819
4479 9974ddf06416 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4457 diff changeset	1820	aCharacter bitsPerCharacter > 8 ifTrue:[
9974ddf06416 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4457 diff changeset	1821	Transcript showCR:(self class name,': invalid (non-8bit) character ignored').
9974ddf06416 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4457 diff changeset	1822	^ self
9974ddf06416 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4457 diff changeset	1823	].
9974ddf06416 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4457 diff changeset	1824
4317 4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	1825	recorderStream notNil ifTrue:[
4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	1826	recorderStream nextPut:aCharacter
4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	1827	].
4322 c60e10e1b145 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4321 diff changeset	1828	Debug == true ifTrue:[
c60e10e1b145 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4321 diff changeset	1829	Transcript showCR:'send <',aCharacter,'>'
c60e10e1b145 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4321 diff changeset	1830	].
4593 370db87f8232 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4576 diff changeset	1831
4321 4803ecdf9a7a class: TerminalView Claus Gittinger <cg@exept.de> parents: 4317 diff changeset	1832	inStream nextPut:aCharacter.
4317 4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	1833
4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	1834	"Created: / 29-07-2013 / 18:18:24 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1835	! !
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1836
2498 4b4f91e57dd0 method category rename Claus Gittinger <cg@exept.de> parents: 2466 diff changeset	1837	!TerminalView methodsFor:'processing-input'!
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1838
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1839	doNothing
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1840	"private - end of an ignored escape-sequence"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1841
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1842	self endOfSequence
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1843
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1844	"Created: / 12.6.1998 / 20:40:43 / cg"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1845	!
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1846
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1847	endOfSequence
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1848	"private - reset state-machine at end of escape-sequence"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1849
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1850	state := 0.
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1851
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1852	"Created: / 12.6.1998 / 20:39:52 / cg"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1853	!
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1854
4446 02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1855	nextPut:char
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1856	"process a character (i.e. the shells output)"
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1857
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1858	Debug ifTrue:[
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1859	Transcript show:state; show:' '; showCR:char storeString.
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1860	].
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1861
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1862	(char == Character nl) ifTrue:[
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1863	self endEntry.
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1864	self doCursorDown:1.
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1865	^ self endEntry.
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1866	].
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1867	(char == Character return) ifTrue:[
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1868	self endEntry.
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1869	self cursorToBeginOfLine.
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1870	^ self.
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1871	].
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1872	(char == Character backspace) ifTrue:[
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1873	self endEntry.
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1874	self doCursorLeft:1. "/ doBackspace
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1875	^ self endEntry.
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1876	].
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1877	(char == Character bell) ifTrue:[
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1878	self beep.
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1879	^ self
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1880	].
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1881	char asciiValue < 32 ifTrue:[
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1882	char ~~ Character tab ifTrue:[
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1883	char asciiValue ~~ 0 ifTrue:[
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1884	Debug ifTrue:[
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1885	Transcript show:'unhandled control key: '; showCR:char storeString.
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1886	].
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1887	].
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1888	^ self.
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1889	]
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1890	].
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1891	self show:char
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1892
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1893	"Modified: / 21.7.1998 / 20:06:04 / cg"
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1894	!
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1895
1017 8af14b2315fa care for non-external-stream when window size changes. Claus Gittinger <cg@exept.de> parents: 1015 diff changeset	1896	nextPutAll:aString
1021 c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	1897	"/ self processInput:aString n:aString size
2594 63c4f60955be no defineWindowSize on contentsChanged penk parents: 2577 diff changeset	1898
4285 e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	1899	Debug ifTrue:[
e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	1900	Transcript
4446 02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1901	show:(self class name); show:': nextPutAll - state: '; show:state;
4285 e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	1902	show:' got: ';
e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	1903	showCR:aString
e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	1904	].
1021 c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	1905	self pushEvent:#processInput:n: with:aString with:aString size.
1017 8af14b2315fa care for non-external-stream when window size changes. Claus Gittinger <cg@exept.de> parents: 1015 diff changeset	1906
8af14b2315fa care for non-external-stream when window size changes. Claus Gittinger <cg@exept.de> parents: 1015 diff changeset	1907	"Created: / 27.7.1998 / 15:10:59 / cg"
1021 c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	1908	"Modified: / 27.7.1998 / 23:16:19 / cg"
1017 8af14b2315fa care for non-external-stream when window size changes. Claus Gittinger <cg@exept.de> parents: 1015 diff changeset	1909	!
8af14b2315fa care for non-external-stream when window size changes. Claus Gittinger <cg@exept.de> parents: 1015 diff changeset	1910
933 de456e07697e much better asynchronous display Claus Gittinger <cg@exept.de> parents: 931 diff changeset	1911	processInput:buffer n:count
4315 1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	1912	"actually: output coming from the connected application (aka input to me);
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	1913	the stuff coming from the application is a mix of plain text and CSI escape sequences.
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	1914	If we process each character individually, things are trivial, but slow.
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	1915	Therefore, we collect big chunks of non-escaped text and buffer them to make
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	1916	use of the inherited buffered output optimizations (see TextCollector).
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	1917	Thus, we collect until an escape sequence is encountered, and flush the buffered stuff then,
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	1918	proceed in single-character mode (processState0:) until the sequence is finished, and continue
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	1919	collecting.
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	1920	This makes this terminalView's speed usable and actually competitive with some existing
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	1921	console applications (it is much faster than the MSWindows command.com window, btw.)"
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	1922
997 c899373aac1d speedup (line buffering) Claus Gittinger <cg@exept.de> parents: 992 diff changeset	1923	\|sensor\|
c899373aac1d speedup (line buffering) Claus Gittinger <cg@exept.de> parents: 992 diff changeset	1924
4315 1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	1925	"/ remember how much is in the queue...
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	1926	[
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	1927	sizeOfOutstandingInputToBeProcessed := sizeOfOutstandingInputToBeProcessed - count.
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	1928	] valueUninterruptably.
4449 d6ba0c7976c0 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4446 diff changeset	1929	"/ Debug := true
4450 9f436d767165 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4449 diff changeset	1930	"/ Debug := false
4285 e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	1931	Debug ifTrue:[
4446 02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1932	Transcript show:self class name; show:': processInput - state: '; show: state;
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1933	show:' got: '; showCR: count.
4285 e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	1934	].
e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	1935
1347 a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1936	filterStream notNil ifTrue:[
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1937	filterStream nextPutAll:(buffer copyTo:count).
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1938	].
4267 5dca73a13f04 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4266 diff changeset	1939	"/ '*' print. (buffer copyTo:count) asByteArray hexPrintString printCR.
1347 a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1940
1077 49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	1941	"/ self hideCursor.
997 c899373aac1d speedup (line buffering) Claus Gittinger <cg@exept.de> parents: 992 diff changeset	1942
1015 61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1943	"/ the following may not be too clean, but adds a lot of speed.
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1944	"/ instead of passing every individual character through the
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1945	"/ escape-state machine, collect chunks of non-control text
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1946	"/ when in state 0, and add them immediately to the pendingLines
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1947	"/ collection of the textCollectors asynchronous update mechanism.
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1948	"/ This helps a lot if you do something like "ls -lR /" ...
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1949	"/ For debugging the state machine, reenable the commented lines
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1950	"/ below.
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1951
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1952	"/1 to:count do:[:i\|
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1953	"/ self nextPut:(buffer at:i).
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1954	"/].
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1955	"/self showCursor.
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1956	"/^ self.
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1957
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1958	access critical:[
2191 221cae81c950 variable name more significant penk parents: 2169 diff changeset	1959	\|index controlCharIndex stringWithOutControl crnlFollows\|
997 c899373aac1d speedup (line buffering) Claus Gittinger <cg@exept.de> parents: 992 diff changeset	1960
2191 221cae81c950 variable name more significant penk parents: 2169 diff changeset	1961	index := 1.
221cae81c950 variable name more significant penk parents: 2169 diff changeset	1962	[index <= count] whileTrue:[
4290 bad371611ba6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4288 diff changeset	1963	stringWithOutControl := nil.
bad371611ba6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4288 diff changeset	1964
4321 4803ecdf9a7a class: TerminalView Claus Gittinger <cg@exept.de> parents: 4317 diff changeset	1965	(state == 0) ifTrue:[
4267 5dca73a13f04 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4266 diff changeset	1966	"/ in initial state:
1015 61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1967	"/ quick scan forward for next control character ...
2191 221cae81c950 variable name more significant penk parents: 2169 diff changeset	1968	controlCharIndex := buffer indexOfControlCharacterStartingAt:index.
221cae81c950 variable name more significant penk parents: 2169 diff changeset	1969	controlCharIndex > count ifTrue:[controlCharIndex := 0].
1055 eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	1970
2191 221cae81c950 variable name more significant penk parents: 2169 diff changeset	1971	controlCharIndex == 0 ifTrue:[
1015 61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1972	"/ no control characters - simply append all
4267 5dca73a13f04 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4266 diff changeset	1973	"/ to the outstanding lines...
2191 221cae81c950 variable name more significant penk parents: 2169 diff changeset	1974	stringWithOutControl := buffer copyFrom:index to:count.
4267 5dca73a13f04 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4266 diff changeset	1975	crnlFollows := false.
2191 221cae81c950 variable name more significant penk parents: 2169 diff changeset	1976	index := count + 1. "/ leave loop.
1015 61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1977	] ifFalse:[
2191 221cae81c950 variable name more significant penk parents: 2169 diff changeset	1978	controlCharIndex > index ifTrue:[
4267 5dca73a13f04 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4266 diff changeset	1979	"/ some more regular character(s) before control character
2191 221cae81c950 variable name more significant penk parents: 2169 diff changeset	1980	stringWithOutControl := buffer copyFrom:index to:controlCharIndex-1.
221cae81c950 variable name more significant penk parents: 2169 diff changeset	1981	index := controlCharIndex. "/ proceed withcontrol character
1015 61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1982	crnlFollows := false.
2191 221cae81c950 variable name more significant penk parents: 2169 diff changeset	1983	index < (count - 1) ifTrue:[
221cae81c950 variable name more significant penk parents: 2169 diff changeset	1984	(buffer at:index) == Character return ifTrue:[
221cae81c950 variable name more significant penk parents: 2169 diff changeset	1985	(buffer at:index+1) == Character nl ifTrue:[
1015 61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1986	crnlFollows := true.
2191 221cae81c950 variable name more significant penk parents: 2169 diff changeset	1987	index := index + 2.
1015 61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1988	]
997 c899373aac1d speedup (line buffering) Claus Gittinger <cg@exept.de> parents: 992 diff changeset	1989	]
1015 61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1990	].
4267 5dca73a13f04 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4266 diff changeset	1991	] ifFalse:[
5dca73a13f04 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4266 diff changeset	1992	"/ controlchr immediately follows
1015 61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1993	]
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1994	].
997 c899373aac1d speedup (line buffering) Claus Gittinger <cg@exept.de> parents: 992 diff changeset	1995	].
c899373aac1d speedup (line buffering) Claus Gittinger <cg@exept.de> parents: 992 diff changeset	1996
2191 221cae81c950 variable name more significant penk parents: 2169 diff changeset	1997	stringWithOutControl notNil ifTrue:[
2356 9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1998	(cursorCol + outstandingLine size + stringWithOutControl size) >= numberOfColumns ifTrue:[
4321 4803ecdf9a7a class: TerminalView Claus Gittinger <cg@exept.de> parents: 4317 diff changeset	1999	"/ characterwise, for correct wrap handling at line end
2268 e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	2000	stringWithOutControl do:[:eachCharacter \|
e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	2001	self nextPut:eachCharacter.
4452 ff2a970ba725 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4450 diff changeset	2002	self endEntry.
ff2a970ba725 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4450 diff changeset	2003	cursorCol >= numberOfColumns ifTrue:[
ff2a970ba725 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4450 diff changeset	2004	self validateCursorCol:cursorCol inLine:cursorLine.
ff2a970ba725 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4450 diff changeset	2005	].
2268 e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	2006	].
2356 9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	2007	crnlFollows ifTrue:[
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	2008	self nextPut:Character return.
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	2009	self nextPut:Character nl.
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	2010	].
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	2011	self endEntry.
997 c899373aac1d speedup (line buffering) Claus Gittinger <cg@exept.de> parents: 992 diff changeset	2012	] ifFalse:[
2356 9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	2013
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	2014	Debug ifTrue:[
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	2015	Transcript showCR:'String:<', stringWithOutControl, '>'.
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	2016	].
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	2017	currentEmphasis notNil ifTrue:[
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	2018	stringWithOutControl := stringWithOutControl emphasizeAllWith:currentEmphasis
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	2019	].
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	2020
4449 d6ba0c7976c0 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4446 diff changeset	2021	access critical:[
d6ba0c7976c0 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4446 diff changeset	2022	outstandingLine size > 0 ifTrue:[
d6ba0c7976c0 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4446 diff changeset	2023	outstandingLine := outstandingLine , stringWithOutControl.
d6ba0c7976c0 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4446 diff changeset	2024	] ifFalse:[
d6ba0c7976c0 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4446 diff changeset	2025	outstandingLine := stringWithOutControl.
d6ba0c7976c0 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4446 diff changeset	2026	].
d6ba0c7976c0 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4446 diff changeset	2027	crnlFollows ifTrue:[
d6ba0c7976c0 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4446 diff changeset	2028	"/ 'xp' printCR.
d6ba0c7976c0 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4446 diff changeset	2029	outstandingLines isNil ifTrue:[
d6ba0c7976c0 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4446 diff changeset	2030	outstandingLines := OrderedCollection with:outstandingLine
d6ba0c7976c0 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4446 diff changeset	2031	] ifFalse:[
d6ba0c7976c0 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4446 diff changeset	2032	outstandingLines add:outstandingLine.
d6ba0c7976c0 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4446 diff changeset	2033	].
d6ba0c7976c0 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4446 diff changeset	2034	outstandingLine := ''.
d6ba0c7976c0 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4446 diff changeset	2035	].
1015 61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	2036	].
4321 4803ecdf9a7a class: TerminalView Claus Gittinger <cg@exept.de> parents: 4317 diff changeset	2037	"/ collecting ifTrue:[
4803ecdf9a7a class: TerminalView Claus Gittinger <cg@exept.de> parents: 4317 diff changeset	2038	"/ flushPending ifFalse:[
4803ecdf9a7a class: TerminalView Claus Gittinger <cg@exept.de> parents: 4317 diff changeset	2039	"/ self installDelayedUpdate
4803ecdf9a7a class: TerminalView Claus Gittinger <cg@exept.de> parents: 4317 diff changeset	2040	"/ ] ifTrue:[
4803ecdf9a7a class: TerminalView Claus Gittinger <cg@exept.de> parents: 4317 diff changeset	2041	"/ "/ outstandingLines size > collectSize ifTrue:[
4803ecdf9a7a class: TerminalView Claus Gittinger <cg@exept.de> parents: 4317 diff changeset	2042	"/ "/ self endEntry
4803ecdf9a7a class: TerminalView Claus Gittinger <cg@exept.de> parents: 4317 diff changeset	2043	"/ "/ ]
4803ecdf9a7a class: TerminalView Claus Gittinger <cg@exept.de> parents: 4317 diff changeset	2044	"/ ]
4803ecdf9a7a class: TerminalView Claus Gittinger <cg@exept.de> parents: 4317 diff changeset	2045	"/ ] ifFalse:[
4803ecdf9a7a class: TerminalView Claus Gittinger <cg@exept.de> parents: 4317 diff changeset	2046	"/ self endEntry
4803ecdf9a7a class: TerminalView Claus Gittinger <cg@exept.de> parents: 4317 diff changeset	2047	"/ ].
1015 61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	2048	].
997 c899373aac1d speedup (line buffering) Claus Gittinger <cg@exept.de> parents: 992 diff changeset	2049	] ifFalse:[
1015 61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	2050	"/ no chunk to append (in an escape sequence)
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	2051	"/ must handle individual characters
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	2052	"/ to update the state machine.
1055 eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	2053
4290 bad371611ba6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4288 diff changeset	2054	"/ self endEntry.
2207 d352a2f0a83a no changes on terminal device anymore penk parents: 2205 diff changeset	2055	self nextPut:(buffer at:index).
2191 221cae81c950 variable name more significant penk parents: 2169 diff changeset	2056	index := index + 1.
221cae81c950 variable name more significant penk parents: 2169 diff changeset	2057	[state ~~ 0 and:[index <= count]] whileTrue:[
2207 d352a2f0a83a no changes on terminal device anymore penk parents: 2205 diff changeset	2058	self nextPut:(buffer at:index).
2191 221cae81c950 variable name more significant penk parents: 2169 diff changeset	2059	index := index + 1.
1055 eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	2060	]
1015 61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	2061	]
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	2062	].
4321 4803ecdf9a7a class: TerminalView Claus Gittinger <cg@exept.de> parents: 4317 diff changeset	2063	"/ inFlush := false.
933 de456e07697e much better asynchronous display Claus Gittinger <cg@exept.de> parents: 931 diff changeset	2064	].
948 b93aba7db15d checkin from browser Claus Gittinger <cg@exept.de> parents: 947 diff changeset	2065
4321 4803ecdf9a7a class: TerminalView Claus Gittinger <cg@exept.de> parents: 4317 diff changeset	2066	(state == 0 and:[self shown]) ifTrue:[
1055 eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	2067	(sensor := self sensor) notNil ifTrue:[
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	2068	"/ if there is no more output pending from the shell,
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	2069	"/ enforce update of the view (asynchronous)
997 c899373aac1d speedup (line buffering) Claus Gittinger <cg@exept.de> parents: 992 diff changeset	2070
1055 eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	2071	(sensor hasEvent:#processInput:n: for:self) ifFalse:[
997 c899373aac1d speedup (line buffering) Claus Gittinger <cg@exept.de> parents: 992 diff changeset	2072	self endEntry.
c899373aac1d speedup (line buffering) Claus Gittinger <cg@exept.de> parents: 992 diff changeset	2073	self showCursor.
1055 eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	2074	"/ self makeCursorVisible.
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	2075	] ifTrue:[
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	2076	"/ if there is more output pending from the shell,
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	2077	"/ and many lines have already been collected,
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	2078	"/ also enforce update of the view (asynchronous)
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	2079	"/ Thus, it will update at least once for every
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	2080	"/ collectSize lines.
1015 61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	2081
1055 eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	2082	outstandingLines size > collectSize ifTrue:[
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	2083	self endEntry.
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	2084	self showCursor.
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	2085
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	2086	"/ make certain that things are really displayed ...
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	2087	windowGroup notNil ifTrue:[
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	2088	windowGroup processRealExposeEventsFor:self.
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	2089	]
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	2090	].
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	2091	]
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	2092	].
933 de456e07697e much better asynchronous display Claus Gittinger <cg@exept.de> parents: 931 diff changeset	2093	].
de456e07697e much better asynchronous display Claus Gittinger <cg@exept.de> parents: 931 diff changeset	2094
4315 1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2095	"Created: / 10-06-1998 / 17:26:09 / cg"
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2096	"Modified: / 28-01-2002 / 20:41:36 / micha"
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2097	"Modified: / 30-07-2013 / 10:47:19 / cg"
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	2098	!
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	2099
2573 9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	2100	sendLine:aString
4285 e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	2101	Debug ifTrue:[
4290 bad371611ba6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4288 diff changeset	2102	'VT100: sendline: ' print. aString asByteArray hexPrintString printCR
4285 e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	2103	].
4290 bad371611ba6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4288 diff changeset	2104
4317 4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	2105	self send:aString.
4215 079bdd1f70ff class: TerminalView Claus Gittinger <cg@exept.de> parents: 4213 diff changeset	2106	OperatingSystem isMSDOSlike ifTrue:[
4317 4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	2107	self send:String crlf
4215 079bdd1f70ff class: TerminalView Claus Gittinger <cg@exept.de> parents: 4213 diff changeset	2108	] ifFalse:[
4317 4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	2109	self send:String cr
4215 079bdd1f70ff class: TerminalView Claus Gittinger <cg@exept.de> parents: 4213 diff changeset	2110	].
2573 9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	2111	!
9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	2112
1021 c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	2113	sync
c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	2114	self waitForOutputToDrain
c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	2115
c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	2116	"Created: / 27.7.1998 / 23:49:44 / cg"
c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	2117	!
c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	2118
c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	2119	waitForOutputToDrain
c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	2120	\|sensor\|
c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	2121
c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	2122	sensor := self sensor.
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	2123	(sensor notNil and:[sensor userEventCount > 30]) ifTrue:[
1323 b31f7319419c checkin from browser Claus Gittinger <cg@exept.de> parents: 1322 diff changeset	2124	[sensor userEventCount > 5] whileTrue:[
1021 c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	2125	"/ give terminalView a chance to
c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	2126	"/ catch up.
c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	2127	Delay waitForSeconds:0.1.
c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	2128	]
c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	2129	].
c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	2130
c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	2131	"Created: / 27.7.1998 / 23:47:22 / cg"
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	2132	"Modified: / 5.5.1999 / 18:51:00 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2133	! !
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2134
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2135	!TerminalView methodsFor:'queries'!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2136
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2137	preferredExtent
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	2138	"return my preferred extent - this is computed from my numberOfLines,
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	2139	numberOfCols and font size"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	2140
2268 e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	2141	^ (fontWidth * self class defaultNumberOfColumns + (leftMargin + margin * 2))
951 a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	2142	@
1317 dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	2143	((self heightForLines:self class defaultNumberOfLines) + 8)
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	2144
979 32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	2145	"Modified: / 20.6.1998 / 20:06:57 / cg"
929 30a2a3329055 checkin from browser Claus Gittinger <cg@exept.de> parents: 928 diff changeset	2146	!
30a2a3329055 checkin from browser Claus Gittinger <cg@exept.de> parents: 928 diff changeset	2147
30a2a3329055 checkin from browser Claus Gittinger <cg@exept.de> parents: 928 diff changeset	2148	terminalType
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	2149	"returns a string describing this terminal (usually, this is
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	2150	passed down to the shell as TERM environment variable).
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	2151	Here, 'dump' is returned."
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	2152
1354 94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	2153	^ 'dump'
929 30a2a3329055 checkin from browser Claus Gittinger <cg@exept.de> parents: 928 diff changeset	2154
30a2a3329055 checkin from browser Claus Gittinger <cg@exept.de> parents: 928 diff changeset	2155	"Created: / 10.6.1998 / 16:22:30 / cg"
1354 94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	2156	"Modified: / 5.5.1999 / 11:22:32 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2157	! !
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2158
4265 76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2159	!TerminalView methodsFor:'reader process'!
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2160
4315 1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2161	readAnyAvailableData
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2162	"read data from the stream,
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2163	and sends me #processInput:n: events if something arrived.
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2164	Returns the amount of data read."
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2165
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2166	\|buffer n bufferSize\|
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2167
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2168	outStream isNil ifTrue:[^ 0].
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2169
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2170	"/ avoid too many processInput messages to be in the buffer,
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2171	"/ otherwise, the reaction on ctrl-s/ctrl-c is too slow, as
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2172	"/ many processInput messages are in the sensor's queue before the keypress
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2173	"/ event. We need another queue, actually so the sensor's keypress events
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2174	"/ are not blocked while reading a lot of input.
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2175	[sizeOfOutstandingInputToBeProcessed > 4096] whileTrue:[
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2176	Delay waitForSeconds:0.1
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2177	].
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2178
4338 b82aa1a654ab class: TerminalView Claus Gittinger <cg@exept.de> parents: 4336 diff changeset	2179	bufferSize := 1024.
4315 1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2180
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2181	buffer := String new:bufferSize.
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2182	ExternalStream readErrorSignal handle:[:ex \|
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2183	n := 0
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2184	] do:[
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2185	n := outStream nextAvailableBytes:bufferSize into:buffer startingAt:1.
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2186	].
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2187	n > 0 ifTrue:[
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2188	self pushEvent:#processInput:n: with:buffer with:n.
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2189	"/ remember how much is in the queue...
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2190	[
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2191	sizeOfOutstandingInputToBeProcessed := sizeOfOutstandingInputToBeProcessed + n.
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2192	] valueUninterruptably
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2193	].
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2194
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2195	^ n
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2196
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2197	"Created: / 05-05-1999 / 17:57:39 / cg"
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2198	"Modified: / 28-01-2002 / 21:10:25 / micha"
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2199	"Modified (comment): / 30-07-2013 / 10:50:03 / cg"
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2200	!
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2201
4265 76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2202	readerProcessLoop
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2203	"look for the commands output,
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2204	and send me #processInput:n: events whenever something arrives."
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2205
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2206	StreamError handle:[:ex \|
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2207	Transcript show:'Terminal(PTY-reader) [error]: '; showCR:ex description.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2208	] do:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2209	[true] whileTrue:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2210	AbortOperationRequest handle:[:ex \|
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2211	self showCursor.
4457 afd08dab4722 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4452 diff changeset	2212	(outStream isNil or:[outStream atEnd]) ifTrue:[ ex reject ].
4265 76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2213	] do:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2214	\|n sensor\|
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2215
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2216	Delay waitForSeconds:0.01.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2217	outStream readWait.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2218	sensor := self sensor.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2219	(sensor notNil and:[sensor hasKeyPressEventFor:self]) ifTrue:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2220	true "(sensor userEventCount > 10)" ifTrue:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2221	"/ give terminalView a chance to
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2222	"/ send out the character.
4321 4803ecdf9a7a class: TerminalView Claus Gittinger <cg@exept.de> parents: 4317 diff changeset	2223	"/ Transcript showCR:'d'.
4265 76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2224	Delay waitForSeconds:0.01.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2225	]
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2226	] ifFalse:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2227	n := self readAnyAvailableData.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2228	n > 0 ifTrue:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2229	shellPid notNil ifTrue:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2230	self waitForOutputToDrain.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2231	]
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2232	] ifFalse:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2233	n == 0 ifTrue:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2234	"/ Windows IPC has a bug - it always
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2235	"/ returns 0 (when the command is idle)
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2236	"/ and says its at the end (sigh)
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2237
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2238	OperatingSystem isMSWINDOWSlike ifTrue:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2239	Delay waitForSeconds:0.01
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2240	] ifFalse:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2241	outStream atEnd ifTrue:[
4327 9fa4f8804902 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4325 diff changeset	2242	self closeStreams.
4265 76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2243	Processor activeProcess terminate.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2244	] ifFalse:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2245	"/ this should not happen.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2246
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2247	Delay waitForSeconds:0.05
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2248	]
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2249	].
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2250	]
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2251	]
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2252	]
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2253	]
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2254	]
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2255	]
4315 1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2256
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2257	"Modified: / 30-07-2013 / 10:30:38 / cg"
4265 76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2258	!
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2259
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2260	startReaderProcess
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2261	"Start a reader process, which looks for the commands output,
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2262	and sends me #processInput:n: events whenever something arrives."
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2263
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2264	self obsoleteMethodWarning.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2265	self startReaderProcessWhenVisible.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2266
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2267	"
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2268	VT100TerminalView openShell
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2269	"
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2270
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2271	"Modified: / 5.5.1999 / 17:58:02 / cg"
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2272	"Modified: / 28.1.2002 / 21:10:13 / micha"
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2273	!
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2274
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2275	startReaderProcessNow
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2276	"Start a reader process, which looks for the commands output,
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2277	and sends me #processInput:n: events whenever something arrives."
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2278
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2279	readerProcess isNil ifTrue:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2280	readerProcess := [
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2281	[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2282	self readerProcessLoop.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2283	] ifCurtailed:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2284	readerProcess := nil
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2285	]
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2286	] fork. "/ forkAt:9.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2287	readerProcess name:'pty reader'.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2288	]
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2289
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2290	"
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2291	VT100TerminalView openShell
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2292	"
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2293
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2294	"Modified: / 5.5.1999 / 17:58:02 / cg"
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2295	"Modified: / 28.1.2002 / 21:10:13 / micha"
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2296	!
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2297
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2298	startReaderProcessWhenVisible
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2299	"Start a reader process, which looks for the commands output,
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2300	and sends me #processInput:n: events whenever something arrives."
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2301
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2302	readerProcess isNil ifTrue:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2303	readerProcess := [
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2304	[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2305	self waitUntilVisible.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2306	self readerProcessLoop.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2307	] ifCurtailed:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2308	readerProcess := nil
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2309	]
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2310	] fork. "/ forkAt:9.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2311	readerProcess name:'pty reader'.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2312	]
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2313
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2314	"
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2315	VT100TerminalView openShell
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2316	"
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2317
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2318	"Modified: / 5.5.1999 / 17:58:02 / cg"
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2319	"Modified: / 28.1.2002 / 21:10:13 / micha"
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2320	!
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2321
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2322	stopReaderProcess
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2323	"stop the background reader thread"
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2324
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2325	\|sensor\|
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2326
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2327	readerProcess notNil ifTrue:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2328	readerProcess terminate.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2329	"/ give it a chance to really terminate
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2330	Processor yield.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2331	readerProcess := nil
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2332	].
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2333
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2334	"/ flush any leftover input-processing events
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2335	(sensor := self sensor) notNil ifTrue:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2336	sensor flushEventsFor:self withType:#processInput:n:.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2337	]
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2338	"Modified: / 21.7.1998 / 19:00:13 / cg"
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2339	! !
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2340
2506 f12c7c321131 menu (search and goto) Claus Gittinger <cg@exept.de> parents: 2501 diff changeset	2341	!TerminalView methodsFor:'searching'!
f12c7c321131 menu (search and goto) Claus Gittinger <cg@exept.de> parents: 2501 diff changeset	2342
f12c7c321131 menu (search and goto) Claus Gittinger <cg@exept.de> parents: 2501 diff changeset	2343	startPositionForSearchBackward
2573 9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	2344	^ self startPositionForSearchBackwardBasedOnSelection
2506 f12c7c321131 menu (search and goto) Claus Gittinger <cg@exept.de> parents: 2501 diff changeset	2345	!
f12c7c321131 menu (search and goto) Claus Gittinger <cg@exept.de> parents: 2501 diff changeset	2346
f12c7c321131 menu (search and goto) Claus Gittinger <cg@exept.de> parents: 2501 diff changeset	2347	startPositionForSearchForward
2573 9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	2348	^ self startPositionForSearchForwardBasedOnSelection
2506 f12c7c321131 menu (search and goto) Claus Gittinger <cg@exept.de> parents: 2501 diff changeset	2349	! !
f12c7c321131 menu (search and goto) Claus Gittinger <cg@exept.de> parents: 2501 diff changeset	2350
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2351	!TerminalView methodsFor:'selection handling'!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2352
1317 dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	2353	autoMoveCursorToEndOfSelection
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	2354	"Redefined to return false since the cursor should
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	2355	not be affected by selecting"
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	2356
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	2357	^ false
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	2358
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	2359	!
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	2360
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2361	paste:someText
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2362	"paste - redefined to send the chars to the shell instead
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2363	of pasting into the view"
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2364
950 9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2365	\|s nLines\|
9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2366
2573 9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	2367	inStream isNil ifTrue:[
9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	2368	self flash.
9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	2369	^ self "/ already closed
9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	2370	].
9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	2371
950 9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2372	s := someText.
9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2373	s isString ifTrue:[
9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2374	s := s asStringCollection
9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2375	] ifFalse:[
9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2376	(s isKindOf:StringCollection) ifFalse:[
9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2377	self warn:'selection (' , s class name , ') is not convertable to Text'.
9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2378	^ self
9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2379	]
9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2380	].
9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2381	(nLines := s size) == 0 ifTrue:[^ self].
9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2382	(nLines == 1 and:[(s at:1) size == 0]) ifTrue:[^ self].
4285 e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	2383
950 9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2384	s keysAndValuesDo:[:idx :line \|
4285 e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	2385	line notNil ifTrue:[
e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	2386	Debug ifTrue:[
e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	2387	Transcript showCR:'send paste line: ',line asByteArray hexPrintString
e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	2388	].
e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	2389	].
950 9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2390	idx ~~ nLines ifTrue:[
4317 4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	2391	self sendLine:line
4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	2392	] ifFalse:[
4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	2393	self send:line
950 9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2394	]
9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2395	].
9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2396
9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2397	"Modified: / 12.6.1998 / 22:12:47 / cg"
4490 5b2f706431fe class: TerminalView Claus Gittinger <cg@exept.de> parents: 4487 diff changeset	2398	!
5b2f706431fe class: TerminalView Claus Gittinger <cg@exept.de> parents: 4487 diff changeset	2399
5b2f706431fe class: TerminalView Claus Gittinger <cg@exept.de> parents: 4487 diff changeset	2400	selection
5b2f706431fe class: TerminalView Claus Gittinger <cg@exept.de> parents: 4487 diff changeset	2401	\|sel\|
5b2f706431fe class: TerminalView Claus Gittinger <cg@exept.de> parents: 4487 diff changeset	2402
5b2f706431fe class: TerminalView Claus Gittinger <cg@exept.de> parents: 4487 diff changeset	2403	sel := super selection.
4492 dec9b2a7afeb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4490 diff changeset	2404	sel isNil ifTrue:[^ sel].
4490 5b2f706431fe class: TerminalView Claus Gittinger <cg@exept.de> parents: 4487 diff changeset	2405
5b2f706431fe class: TerminalView Claus Gittinger <cg@exept.de> parents: 4487 diff changeset	2406	"/ if it is a line-wise collection, return multiple lines;
5b2f706431fe class: TerminalView Claus Gittinger <cg@exept.de> parents: 4487 diff changeset	2407	"/ otherwise, concatenate to make it one long string.
5b2f706431fe class: TerminalView Claus Gittinger <cg@exept.de> parents: 4487 diff changeset	2408	"/ this allows for multi-line commands (many args) to be copy-pasted easily
5b2f706431fe class: TerminalView Claus Gittinger <cg@exept.de> parents: 4487 diff changeset	2409	selectionStartCol == 1 ifTrue:[
5b2f706431fe class: TerminalView Claus Gittinger <cg@exept.de> parents: 4487 diff changeset	2410	selectionEndCol == 0 ifTrue:[
5b2f706431fe class: TerminalView Claus Gittinger <cg@exept.de> parents: 4487 diff changeset	2411	^ sel "/ a full-line (3xclick selection)
5b2f706431fe class: TerminalView Claus Gittinger <cg@exept.de> parents: 4487 diff changeset	2412	].
5b2f706431fe class: TerminalView Claus Gittinger <cg@exept.de> parents: 4487 diff changeset	2413	].
5b2f706431fe class: TerminalView Claus Gittinger <cg@exept.de> parents: 4487 diff changeset	2414	^ StringCollection with:(sel asStringWith:'').
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2415	! !
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2416
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2417	!TerminalView class methodsFor:'documentation'!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2418
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2419	version
4596 dc86ba455936 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4595 diff changeset	2420	^ '$Header: /cvs/stx/stx/libwidg2/TerminalView.st,v 1.179 2014-06-01 15:41:38 cg Exp $'
3758 59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	2421	!
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	2422
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	2423	version_CVS
4596 dc86ba455936 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4595 diff changeset	2424	^ '$Header: /cvs/stx/stx/libwidg2/TerminalView.st,v 1.179 2014-06-01 15:41:38 cg Exp $'
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2425	! !
2205 b81118bb49da Debug Claus Gittinger <cg@exept.de> parents: 2204 diff changeset	2426
4164 7ed0d0bbc7cd class: TerminalView Claus Gittinger <cg@exept.de> parents: 4105 diff changeset	2427
2205 b81118bb49da Debug Claus Gittinger <cg@exept.de> parents: 2204 diff changeset	2428	TerminalView initialize!

author	Claus Gittinger <cg@exept.de>
	Sun, 01 Jun 2014 17:41:38 +0200
changeset 4596	dc86ba455936
parent 4595	b6bca31ea81b
child 4597	c0c195dcf0c1
permissions	-rw-r--r--