hg/stx-libwidg2: TerminalView.st@22ed06f6e073 (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
e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	19	filterStream localEcho translateNLToCRNL inputTranslateCRToNL
4220 958b9bc73680 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4215 diff changeset	20	autoWrapFlag masterWindow'
2268 e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	21	classVariableNames:'Debug'
e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	22	poolDictionaries:''
e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	23	category:'Views-TerminalViews'
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	24	!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	25
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	26	!TerminalView class methodsFor:'documentation'!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	27
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	28	copyright
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	29	"
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	30	COPYRIGHT (c) 1998 by eXept Software AG
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	31	All Rights Reserved
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	32
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	33	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	34	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	35	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	36	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	37	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	38	hereby transferred.
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	39	"
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	40
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	41	!
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	42
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	43	documentation
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	44	"
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	45	I provide terminal functionality, by interpreting data
1418 32a6131b304b documentation Claus Gittinger <cg@exept.de> parents: 1404 diff changeset	46	arriving from some stream (typically connected to a command interpreter
32a6131b304b documentation Claus Gittinger <cg@exept.de> parents: 1404 diff changeset	47	via a pty, or another system via a modem)
32a6131b304b documentation Claus Gittinger <cg@exept.de> parents: 1404 diff changeset	48	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	49
1418 32a6131b304b documentation Claus Gittinger <cg@exept.de> parents: 1404 diff changeset	50	I am abstract providing general functionality
32a6131b304b documentation Claus Gittinger <cg@exept.de> parents: 1404 diff changeset	51	- concrete terminal characteristics are defined by concrete subclasses
32a6131b304b documentation Claus Gittinger <cg@exept.de> parents: 1404 diff changeset	52	(see VT52TerminalView, VT100TerminalView).
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	53
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	54	Concrete applications are:
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	55	consoles (VT100TerminalView),
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	56	telnet-views (see TelnetTool)
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	57	editor wrappers (if you like emacs/vi)
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	58
4223 020aad6311b5 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4222 diff changeset	59	Although my class protocol includes common startup protocol
1418 32a6131b304b documentation Claus Gittinger <cg@exept.de> parents: 1404 diff changeset	60	(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	61	I can be used as a widget within an application (modem software).
1418 32a6131b304b documentation Claus Gittinger <cg@exept.de> parents: 1404 diff changeset	62
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	63	[author:]
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	64	Claus Gittinger
915 f2c934efc4da checkin from browser Claus Gittinger <cg@exept.de> parents: 914 diff changeset	65
1341 3467ffd6eb35 first attempt in supporting win32; Claus Gittinger <cg@exept.de> parents: 1339 diff changeset	66	[instance variables:]
3467ffd6eb35 first attempt in supporting win32; Claus Gittinger <cg@exept.de> parents: 1339 diff changeset	67	inStream stream where keyboard input is
3467ffd6eb35 first attempt in supporting win32; Claus Gittinger <cg@exept.de> parents: 1339 diff changeset	68	sent to (connected to shells or commands input)
3467ffd6eb35 first attempt in supporting win32; Claus Gittinger <cg@exept.de> parents: 1339 diff changeset	69
3467ffd6eb35 first attempt in supporting win32; Claus Gittinger <cg@exept.de> parents: 1339 diff changeset	70	outStream stream where the output of the
3467ffd6eb35 first attempt in supporting win32; Claus Gittinger <cg@exept.de> parents: 1339 diff changeset	71	shell or command arrives
3467ffd6eb35 first attempt in supporting win32; Claus Gittinger <cg@exept.de> parents: 1339 diff changeset	72	(read here and displayed in the view)
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	readerProcess process which reads commands
3467ffd6eb35 first attempt in supporting win32; Claus Gittinger <cg@exept.de> parents: 1339 diff changeset	75	output and sends it to the view
3467ffd6eb35 first attempt in supporting win32; Claus Gittinger <cg@exept.de> parents: 1339 diff changeset	76
2204 145b2cc35537 * empty log message * Claus Gittinger <cg@exept.de> parents: 2202 diff changeset	77	[class variables]:
145b2cc35537 * empty log message * Claus Gittinger <cg@exept.de> parents: 2202 diff changeset	78	Debug := true trace incoming characters
145b2cc35537 * empty log message * Claus Gittinger <cg@exept.de> parents: 2202 diff changeset	79
145b2cc35537 * empty log message * Claus Gittinger <cg@exept.de> parents: 2202 diff changeset	80
915 f2c934efc4da checkin from browser Claus Gittinger <cg@exept.de> parents: 914 diff changeset	81	[start with:]
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	82	VT52TerminalView open
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	83	VT100TerminalView open
915 f2c934efc4da checkin from browser Claus Gittinger <cg@exept.de> parents: 914 diff changeset	84	VT52TerminalView openShell
919 07e8c17563a2 * empty log message * Claus Gittinger <cg@exept.de> parents: 918 diff changeset	85	VT100TerminalView openShell
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	86	VT100TerminalView openOnCommand:'ls -l'
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	87	VT100TerminalView openOnCommand:'dir'
1418 32a6131b304b documentation Claus Gittinger <cg@exept.de> parents: 1404 diff changeset	88
32a6131b304b documentation Claus Gittinger <cg@exept.de> parents: 1404 diff changeset	89	[see also:]
32a6131b304b documentation Claus Gittinger <cg@exept.de> parents: 1404 diff changeset	90	TelNetTool
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	91	"
3758 59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	92	!
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	93
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	94	example
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	95	"
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	96	\|terminal in out inputLine\|
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	in := InternalPipeStream new.
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	99	out := InternalPipeStream new.
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	100
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	101	terminal := TerminalView openOnInput:in output:out.
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	102	terminal localEcho:true.
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	103	terminal inputTranslateCRToNL:true.
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	out nextPutLine:'Hello world - please type at me:'.
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	106
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	107	[
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	108	inputLine := in nextLine asString.
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	109	inputLine ~= '#exit' ifTrue:[
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	110	out nextPutLine:(Compiler evaluate:inputLine) printString.
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 = '#exit'
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	113	] whileFalse.
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	114
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	115	terminal topView destroy.
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	116	"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	117	! !
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	118
2207 d352a2f0a83a no changes on terminal device anymore penk parents: 2205 diff changeset	119	!TerminalView class methodsFor:'initialization'!
2205 b81118bb49da Debug Claus Gittinger <cg@exept.de> parents: 2204 diff changeset	120
b81118bb49da Debug Claus Gittinger <cg@exept.de> parents: 2204 diff changeset	121	initialize
2207 d352a2f0a83a no changes on terminal device anymore penk parents: 2205 diff changeset	122
2205 b81118bb49da Debug Claus Gittinger <cg@exept.de> parents: 2204 diff changeset	123	Debug := false.
2207 d352a2f0a83a no changes on terminal device anymore penk parents: 2205 diff changeset	124
d352a2f0a83a no changes on terminal device anymore penk parents: 2205 diff changeset	125	"
d352a2f0a83a no changes on terminal device anymore penk parents: 2205 diff changeset	126	self initialize
d352a2f0a83a no changes on terminal device anymore penk parents: 2205 diff changeset	127	"
2205 b81118bb49da Debug Claus Gittinger <cg@exept.de> parents: 2204 diff changeset	128	! !
b81118bb49da Debug Claus Gittinger <cg@exept.de> parents: 2204 diff changeset	129
1052 732fd3255894 checkin from browser Claus Gittinger <cg@exept.de> parents: 1021 diff changeset	130	!TerminalView class methodsFor:'defaults'!
732fd3255894 checkin from browser Claus Gittinger <cg@exept.de> parents: 1021 diff changeset	131
732fd3255894 checkin from browser Claus Gittinger <cg@exept.de> parents: 1021 diff changeset	132	defaultIcon
4030 98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	133	"This resource specification was automatically generated
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	134	by the ImageEditor of ST/X."
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	135
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	136	"Do not manually edit this!! If it is corrupted,
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	137	the ImageEditor may not be able to read the specification."
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	138
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	self defaultIcon inspect
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	141	ImageEditor openOnClass:self andSelector:#defaultIcon
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	142	Icon flushCachedIcons
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
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	145	<resource: #image>
4028 33d2fd47db90 set icon resource Stefan Vogel <sv@exept.de> parents: 3758 diff changeset	146
4030 98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	147	^Icon
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	148	constantNamed:'TerminalView class defaultIcon'
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	149	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	150	@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@C@0LC@0LC@0LC@0LC@0LC@0LC@0LC@0LC@0L@@@@@@@@@
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	151	@@@@@@@@@@@@@@@@@@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	152	@ 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	153	@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	154	@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	155	@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	156	@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	157	@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	158	@@@@@@@@@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	159	@@@@@@@@@@@@@@@@@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	160	@ 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	161	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	162	@ 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	163	@ 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	164	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	165	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	166	@@@@@@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	167	@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	168	@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	169	@@@@@@@@@@@@@@@@@@@@@@@@') ; 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	170	@@@@@@@@@O???>@@@_????@@@?????0@@?????0@@?????8@@?????8@@?????<@@?????<@@?????>@@?????>@@?????>@@?????>@@?????>@@?????>@
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	171	@?????>@@?????>@@?????>@@?????>@@?????<@@?????8@@_????0@@C????<@@A????<@@C????<@@O?????X@O????<$@?????8HA????? PC????8G8
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	172	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	173	!
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	174
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	175	defaultNumberOfColumns
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	176	^ 80
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	"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	179	"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	180	!
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	defaultNumberOfLines
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	183	^ 25
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	"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	186	"Modified: / 4.8.1998 / 17:48:31 / cg"
1052 732fd3255894 checkin from browser Claus Gittinger <cg@exept.de> parents: 1021 diff changeset	187	! !
732fd3255894 checkin from browser Claus Gittinger <cg@exept.de> parents: 1021 diff changeset	188
972 b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	189	!TerminalView class methodsFor:'opening'!
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	190
928 f9a117cb2bcc checkin from browser Claus Gittinger <cg@exept.de> parents: 926 diff changeset	191	open
985 275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	192	^ self openShell
928 f9a117cb2bcc checkin from browser Claus Gittinger <cg@exept.de> parents: 926 diff changeset	193
f9a117cb2bcc checkin from browser Claus Gittinger <cg@exept.de> parents: 926 diff changeset	194	"
f9a117cb2bcc checkin from browser Claus Gittinger <cg@exept.de> parents: 926 diff changeset	195	VT100TerminalView open
f9a117cb2bcc checkin from browser Claus Gittinger <cg@exept.de> parents: 926 diff changeset	196	"
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	"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	199	"Modified: / 9.7.1998 / 17:55:37 / cg"
928 f9a117cb2bcc checkin from browser Claus Gittinger <cg@exept.de> parents: 926 diff changeset	200	!
f9a117cb2bcc checkin from browser Claus Gittinger <cg@exept.de> parents: 926 diff changeset	201
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	202	openDummy
972 b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	203	"for testing purposes only - opens a dummy tty-view, which simply
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	204	echoes whatever is typed in"
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	205
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	206	\|in vt52\|
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	207
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	208	vt52 := self new.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	209	in := ForwardingStream on:''.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	210
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	211	in fwdStream:vt52.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	212	vt52 inStream:in.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	213	vt52 outStream:in.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	214	vt52 open
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	215
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	216	"
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	217	self openDummy
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	218	"
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	219	!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	220
985 275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	221	openOnCommand:aCommandString
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	222	"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	223	(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	224
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	225	^ self openOnCommand:aCommandString onExit:[]
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	226
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	227	"
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	228	VT100TerminalView openOnCommand:'ls -l'
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	229	"
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	"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	232	"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	233	!
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	234
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	235	openOnCommand:aCommandString onExit:aBlock
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	236	"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	237	(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	238	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	239
4254 d23ea3d7d7fa class: TerminalView Stefan Vogel <sv@exept.de> parents: 4250 diff changeset	240	\|top scr vt\|
985 275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	241
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	242	top := StandardSystemView new.
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	243	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	244	scr origin:0.0@0.0 corner:1.0@1.0.
4220 958b9bc73680 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4215 diff changeset	245	vt := scr scrolledView.
985 275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	246
4220 958b9bc73680 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4215 diff changeset	247	vt masterWindow: top.
958b9bc73680 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4215 diff changeset	248	vt startCommand:aCommandString.
958b9bc73680 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4215 diff changeset	249	vt shellTerminateAction:[
985 275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	250	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	251	].
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	252
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	253	top extent:(scr preferredExtent).
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	254	top label:('executing: "' , aCommandString , '"').
1014 c0fdd428990c nice icon. Claus Gittinger <cg@exept.de> parents: 1009 diff changeset	255	top iconLabel:'command'.
1052 732fd3255894 checkin from browser Claus Gittinger <cg@exept.de> parents: 1021 diff changeset	256	top icon:(self defaultIcon).
985 275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	257	top open.
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	258
4220 958b9bc73680 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4215 diff changeset	259	^ vt
985 275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	260
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	261	"
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	262	VT100TerminalView openOnCommand:'ls -lR'
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	263	VT100TerminalView openOnCommand:'vi /etc/hosts'
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	264	"
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	265
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	266	"Created: / 9.7.1998 / 17:54:34 / cg"
1052 732fd3255894 checkin from browser Claus Gittinger <cg@exept.de> parents: 1021 diff changeset	267	"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	268	!
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	269
1014 c0fdd428990c nice icon. Claus Gittinger <cg@exept.de> parents: 1009 diff changeset	270	openOnInput:inStream output:outStream
972 b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	271	"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	272	kind of socket or pty).
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	273	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	274	from outStream is displayed in the terminal view.
972 b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	275	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	276	or telnet views (if connected to a modem, a com-program can also be
972 b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	277	implemented this way)."
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	278
4268 fe5165e5e997 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4267 diff changeset	279	\|top vt\|
972 b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	280
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	281	top := StandardSystemView new.
4268 fe5165e5e997 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4267 diff changeset	282	vt := self openOnInput:inStream output:outStream in:top.
fe5165e5e997 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4267 diff changeset	283	vt masterWindow:top.
2078 96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	284
4268 fe5165e5e997 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4267 diff changeset	285	top extent:(vt preferredExtent).
2078 96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	286	top label:'shell'.
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	287	top iconLabel:'shell'.
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	288	top icon:(self defaultIcon).
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	289	top open.
4268 fe5165e5e997 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4267 diff changeset	290	^ vt
2078 96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	291
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	292	"Modified: / 5.5.1999 / 17:25:59 / cg"
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	293	!
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	294
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	295	openOnInput:inStream output:outStream in:aView
2778 796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	296	"open a terminalView on the given streams
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	297	(which are typically some kind of socket or pty).
2078 96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	298	Keys pressed are sent to inStream, text appearing
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	299	from outStream is displayed in the terminal view.
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	300	This can be used to implement things like rlogin
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	301	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	302	implemented this way)."
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	303
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	304	\|scr vt\|
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	305
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	306	scr := ScrollableView for:self in:aView.
972 b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	307	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	308	vt := scr scrolledView.
972 b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	309
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	310	vt inStream:inStream.
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	311	vt outStream:outStream.
2778 796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	312	vt startReaderProcessWhenVisible.
972 b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	313
2078 96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	314	^ scr
974 f47cf9925f7a checkin from browser Claus Gittinger <cg@exept.de> parents: 972 diff changeset	315
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	316	"Modified: / 5.5.1999 / 17:25:59 / cg"
972 b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	317	!
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	318
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	319	openShell
972 b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	320	"start a shell on a pseudo-TTY, open a terminalView on it
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	321	(i.e. this is kind of an xterm)"
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	322
997 c899373aac1d speedup (line buffering) Claus Gittinger <cg@exept.de> parents: 992 diff changeset	323	^ self openShellIn:nil
992 2f4282cab560 added startIn:someDir. Claus Gittinger <cg@exept.de> parents: 985 diff changeset	324
2f4282cab560 added startIn:someDir. Claus Gittinger <cg@exept.de> parents: 985 diff changeset	325	"
2f4282cab560 added startIn:someDir. Claus Gittinger <cg@exept.de> parents: 985 diff changeset	326	VT100TerminalView openShell
2f4282cab560 added startIn:someDir. Claus Gittinger <cg@exept.de> parents: 985 diff changeset	327	"
2f4282cab560 added startIn:someDir. Claus Gittinger <cg@exept.de> parents: 985 diff changeset	328
997 c899373aac1d speedup (line buffering) Claus Gittinger <cg@exept.de> parents: 992 diff changeset	329	"Modified: / 21.7.1998 / 18:24:55 / cg"
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	openShellIn:aDirectory
2f4282cab560 added startIn:someDir. Claus Gittinger <cg@exept.de> parents: 985 diff changeset	333	"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	334	(i.e. this is kind of an xterm)"
2f4282cab560 added startIn:someDir. Claus Gittinger <cg@exept.de> parents: 985 diff changeset	335
2163 a54248bd5ac6 * empty log message * Claus Gittinger <cg@exept.de> parents: 2155 diff changeset	336	\| top scr vt lbl\|
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	337
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	338	top := StandardSystemView new.
948 b93aba7db15d checkin from browser Claus Gittinger <cg@exept.de> parents: 947 diff changeset	339	scr := ScrollableView for:self in:top.
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	340	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	341	vt := scr scrolledView.
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	342	vt startShellIn:aDirectory.
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	343	vt shellTerminateAction:[top destroy].
4220 958b9bc73680 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4215 diff changeset	344	vt masterWindow: top.
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	345
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	346	lbl := OperatingSystem isUNIXlike ifTrue:['shell'] ifFalse:['dos'].
940 16c955286510 checkin from browser Claus Gittinger <cg@exept.de> parents: 938 diff changeset	347	top extent:(scr preferredExtent).
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	348	top label:lbl.
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	349	top iconLabel:lbl.
1052 732fd3255894 checkin from browser Claus Gittinger <cg@exept.de> parents: 1021 diff changeset	350	top icon:(self defaultIcon).
985 275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	351	top open.
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	352
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	353	^ vt
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	354
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	355	"
992 2f4282cab560 added startIn:someDir. Claus Gittinger <cg@exept.de> parents: 985 diff changeset	356	VT100TerminalView openShellIn:'/etc'
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	357	"
946 45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	358
992 2f4282cab560 added startIn:someDir. Claus Gittinger <cg@exept.de> parents: 985 diff changeset	359	"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	360	"Modified: / 5.5.1999 / 17:27:10 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	361	! !
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	362
972 b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	363	!TerminalView class methodsFor:'queries'!
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	364
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	365	isVisualStartable
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	366	"returns whether this application class can be started via #open"
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	367
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	368	self == TerminalView ifTrue:[^ false].
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	369	^ true
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	370
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	371	"Created: / 10.6.1998 / 15:48:43 / cg"
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	372	! !
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	373
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	374	!TerminalView methodsFor:'accessing'!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	375
2076 60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	376	filterStream:something
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	377	"set a filter stream; if not nil, it gets all incoming data via nextPutAll:.
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	378	(added to allow saving incoming data to a file, but can also be used to catch/filter/lookAt
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	379	incoming data by some other program)"
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	380
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	381	filterStream := something.
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	382
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	383	"Created: / 28.1.2002 / 20:56:04 / micha"
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	384	"Modified: / 28.1.2002 / 20:56:11 / micha"
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	385	!
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	386
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	387	inStream
2954 d9d43dc5d4a5 coments Claus Gittinger <cg@exept.de> parents: 2810 diff changeset	388	"set the stream, which gets all input data (i.e. keyboard input)"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	389
2075 ac7da2b56ba6 upper case menu Claus Gittinger <cg@exept.de> parents: 1833 diff changeset	390	^ inStream
ac7da2b56ba6 upper case menu Claus Gittinger <cg@exept.de> parents: 1833 diff changeset	391	!
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	392
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	393	inStream:something
2954 d9d43dc5d4a5 coments Claus Gittinger <cg@exept.de> parents: 2810 diff changeset	394	"return the stream, which gets all input data (i.e. keyboard input)"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	395
2075 ac7da2b56ba6 upper case menu Claus Gittinger <cg@exept.de> parents: 1833 diff changeset	396	inStream := something.
ac7da2b56ba6 upper case menu Claus Gittinger <cg@exept.de> parents: 1833 diff changeset	397	!
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	398
2078 96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	399	inputTranslateCRToNL
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	400	^ inputTranslateCRToNL
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	401	!
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	402
4266 0113eb73167c class: TerminalView Claus Gittinger <cg@exept.de> parents: 4265 diff changeset	403	inputTranslateCRToNL:aBoolean
0113eb73167c class: TerminalView Claus Gittinger <cg@exept.de> parents: 4265 diff changeset	404	inputTranslateCRToNL := aBoolean.
2078 96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	405	!
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	406
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	407	localEcho:aBoolean
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	408	"enable/disable local echo"
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	409
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	410	localEcho := aBoolean
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	411
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	412	"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	413	!
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	414
4220 958b9bc73680 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4215 diff changeset	415	masterWindow:something
958b9bc73680 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4215 diff changeset	416	masterWindow := something.
958b9bc73680 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4215 diff changeset	417	!
958b9bc73680 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4215 diff changeset	418
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	419	outStream
2954 d9d43dc5d4a5 coments Claus Gittinger <cg@exept.de> parents: 2810 diff changeset	420	"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	421
2075 ac7da2b56ba6 upper case menu Claus Gittinger <cg@exept.de> parents: 1833 diff changeset	422	^ outStream
ac7da2b56ba6 upper case menu Claus Gittinger <cg@exept.de> parents: 1833 diff changeset	423	!
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	424
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	425	outStream:something
2954 d9d43dc5d4a5 coments Claus Gittinger <cg@exept.de> parents: 2810 diff changeset	426	"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	427
2075 ac7da2b56ba6 upper case menu Claus Gittinger <cg@exept.de> parents: 1833 diff changeset	428	outStream := something.
ac7da2b56ba6 upper case menu Claus Gittinger <cg@exept.de> parents: 1833 diff changeset	429	!
946 45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	430
1004 8742d3af41a4 readerProcess access tz parents: 1000 diff changeset	431	readerProcess
8742d3af41a4 readerProcess access tz parents: 1000 diff changeset	432	^ readerProcess
8742d3af41a4 readerProcess access tz parents: 1000 diff changeset	433	!
8742d3af41a4 readerProcess access tz parents: 1000 diff changeset	434
946 45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	435	shellTerminateAction:aBlock
45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	436	"set the block which is evaluated when the shell terminates.
45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	437	Can be used to close down the application in this case."
45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	438
45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	439	shellTerminateAction := aBlock.
45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	440
45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	441	"Created: / 12.6.1998 / 17:02:58 / cg"
2076 60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	442	!
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	443
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	444	translateNLToCRNL
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	445	^ translateNLToCRNL
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	446
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	447	"Created: / 28.1.2002 / 20:32:10 / micha"
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	448	!
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	449
4266 0113eb73167c class: TerminalView Claus Gittinger <cg@exept.de> parents: 4265 diff changeset	450	translateNLToCRNL:aBoolean
0113eb73167c class: TerminalView Claus Gittinger <cg@exept.de> parents: 4265 diff changeset	451	translateNLToCRNL := aBoolean.
2076 60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	452
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	453	"Created: / 28.1.2002 / 20:32:10 / micha"
946 45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	454	! !
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	455
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	456	!TerminalView methodsFor:'cursor handling'!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	457
933 de456e07697e much better asynchronous display Claus Gittinger <cg@exept.de> parents: 931 diff changeset	458	cursorDown:n
de456e07697e much better asynchronous display Claus Gittinger <cg@exept.de> parents: 931 diff changeset	459	cursorLine + n > list size ifTrue:[
de456e07697e much better asynchronous display Claus Gittinger <cg@exept.de> parents: 931 diff changeset	460	list := list , (Array new:n).
de456e07697e much better asynchronous display Claus Gittinger <cg@exept.de> parents: 931 diff changeset	461	self textChanged.
de456e07697e much better asynchronous display Claus Gittinger <cg@exept.de> parents: 931 diff changeset	462	].
de456e07697e much better asynchronous display Claus Gittinger <cg@exept.de> parents: 931 diff changeset	463	super cursorDown:n
de456e07697e much better asynchronous display Claus Gittinger <cg@exept.de> parents: 931 diff changeset	464
de456e07697e much better asynchronous display Claus Gittinger <cg@exept.de> parents: 931 diff changeset	465	"Modified: / 10.6.1998 / 17:18:41 / cg"
de456e07697e much better asynchronous display Claus Gittinger <cg@exept.de> parents: 931 diff changeset	466	"Created: / 10.6.1998 / 17:18:50 / cg"
de456e07697e much better asynchronous display Claus Gittinger <cg@exept.de> parents: 931 diff changeset	467	!
de456e07697e much better asynchronous display Claus Gittinger <cg@exept.de> parents: 931 diff changeset	468
968 1cb313e6635b do not allow cursor movement (via buttonPress). Claus Gittinger <cg@exept.de> parents: 964 diff changeset	469	cursorMovementAllowed
1cb313e6635b do not allow cursor movement (via buttonPress). Claus Gittinger <cg@exept.de> parents: 964 diff changeset	470	"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	471	(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	472	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	473	cursor positioning escape sequences arriving from the
1cb313e6635b do not allow cursor movement (via buttonPress). Claus Gittinger <cg@exept.de> parents: 964 diff changeset	474	stream."
1cb313e6635b do not allow cursor movement (via buttonPress). Claus Gittinger <cg@exept.de> parents: 964 diff changeset	475
1cb313e6635b do not allow cursor movement (via buttonPress). Claus Gittinger <cg@exept.de> parents: 964 diff changeset	476	^ false
1cb313e6635b do not allow cursor movement (via buttonPress). Claus Gittinger <cg@exept.de> parents: 964 diff changeset	477
1cb313e6635b do not allow cursor movement (via buttonPress). Claus Gittinger <cg@exept.de> parents: 964 diff changeset	478	"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	479	!
1cb313e6635b do not allow cursor movement (via buttonPress). Claus Gittinger <cg@exept.de> parents: 964 diff changeset	480
2169 132759c9c32c numberOfTerminalCols query Claus Gittinger <cg@exept.de> parents: 2163 diff changeset	481	numberOfTerminalCols
132759c9c32c numberOfTerminalCols query Claus Gittinger <cg@exept.de> parents: 2163 diff changeset	482	^ numberOfColumns
132759c9c32c numberOfTerminalCols query Claus Gittinger <cg@exept.de> parents: 2163 diff changeset	483	!
132759c9c32c numberOfTerminalCols query Claus Gittinger <cg@exept.de> parents: 2163 diff changeset	484
1354 94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	485	numberOfTerminalColumns
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	486	^ numberOfColumns
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	487
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	488	"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	489	!
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	490
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	491	numberOfTerminalLines
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	492	"/ 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	493	"/ 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	494	"/ in ListView ...
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	495	"/ ... 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	496
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	497	^ numberOfLines
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	498
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	499	"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	500	"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	501	!
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	502
1077 49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	503	restoreCursor
49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	504	\|l c\|
49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	505
2192 5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	506	savedCursor isNil ifTrue:[
5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	507	l := c := 1.
5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	508	] ifFalse:[
5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	509	l := savedCursor y.
5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	510	c := savedCursor x.
5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	511	].
1077 49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	512	self cursorLine:l col:c.
49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	513
49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	514	"Created: / 14.8.1998 / 13:49:24 / cg"
49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	515	!
49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	516
49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	517	saveCursor
49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	518	savedCursor := cursorCol @ cursorLine
49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	519
49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	520	"Created: / 14.8.1998 / 13:48:45 / cg"
49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	521	"Modified: / 14.8.1998 / 13:49:32 / cg"
49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	522	!
49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	523
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	524	validateCursorCol:col inLine:line
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	525	"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	526	Here, the linelength is enforced"
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	527
2268 e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	528	col > numberOfColumns ifTrue:[
e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	529	autoWrapFlag ifTrue:[
e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	530	self endEntry.
e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	531	self cursorLine:(self cursorLine + 1) col:(col-numberOfColumns).
e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	532	^ 1.
e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	533	].
e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	534	].
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	535	^ col min:numberOfColumns
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	536
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	537	"Modified: / 10.6.1998 / 15:09:41 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	538	! !
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	539
1358 ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	540	!TerminalView methodsFor:'defaults'!
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	541
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	542	anyKeyCodes
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	543	^ IdentityDictionary withKeysAndValues:
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	544	#(
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	545	#Escape '\e'
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	546	#BackSpace '\b'
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	547	#Return '\r'
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	548	#Delete '\0177'
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	549	#Tab '\t'
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	550	)
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	551
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	552	"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	553	! !
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	554
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	555	!TerminalView methodsFor:'event handling'!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	556
951 a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	557	computeNumberOfLinesShown
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	558	\|prevNLines prevNCols\|
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	559
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	560	prevNCols := (innerWidth // font width).
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	561	prevNLines := nFullLinesShown.
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	562
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	563	super computeNumberOfLinesShown.
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	564
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	565	((innerWidth // font width) ~~ prevNCols
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	566	or:[prevNLines ~~ nFullLinesShown]) ifTrue:[
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	567	self defineWindowSize.
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	568	]
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	569
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	570	"Created: / 12.6.1998 / 22:34:39 / cg"
979 32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	571	"Modified: / 20.6.1998 / 19:45:28 / cg"
951 a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	572	!
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	573
1359 c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	574	contentsChanged
4256 da3d21982ece class: TerminalView Claus Gittinger <cg@exept.de> parents: 4254 diff changeset	575	"this one is sent, whenever contents changes its size"
da3d21982ece class: TerminalView Claus Gittinger <cg@exept.de> parents: 4254 diff changeset	576
1359 c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	577	super contentsChanged.
2594 63c4f60955be no defineWindowSize on contentsChanged penk parents: 2577 diff changeset	578	"/ self defineWindowSize.
1359 c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	579
c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	580	"Modified: / 11.6.1998 / 22:51:48 / cg"
c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	581	"Created: / 5.5.1999 / 16:30:15 / cg"
c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	582	!
c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	583
943 9eea2d5095b5 checkin from browser Claus Gittinger <cg@exept.de> parents: 942 diff changeset	584	defineWindowSize
2192 5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	585	\| delta prevNumCols prevNumLines\|
1359 c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	586
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	587	"/self halt.
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	588	"/self realized ifFalse:[
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	589	"/ "/ iconfified
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	590	"/ ^ self
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	591	"/].
1359 c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	592	prevNumCols := numberOfColumns.
c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	593	prevNumLines := numberOfLines.
1161 42796d8e6544 handle 'cannot fork' case. Claus Gittinger <cg@exept.de> parents: 1077 diff changeset	594
1354 94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	595	numberOfColumns := (innerWidth // font width).
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	596	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	597	numberOfLines := nFullLinesShown.
1359 c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	598	((prevNumCols == numberOfColumns)
c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	599	and:[prevNumLines == numberOfLines]) ifTrue:[
c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	600	^ self
c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	601	].
c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	602
1354 94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	603	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	604	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	605	].
1341 3467ffd6eb35 first attempt in supporting win32; Claus Gittinger <cg@exept.de> parents: 1339 diff changeset	606
1359 c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	607	"/ any idea, how to do this under windows ?
c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	608
1354 94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	609	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	610	"/
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	611	"/ 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	612	"/ 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	613	"/
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	614	(inStream notNil
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	615	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	616	and:[inStream isOpen]]) ifTrue:[
4285 e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	617	Debug ifTrue:[
4287 22ed06f6e073 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4285 diff changeset	618	Transcript showCR:'VT100: windowSize changed nLines to ', numberOfLines printString.
4285 e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	619	].
1354 94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	620	(OperatingSystem
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	621	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	622	width:numberOfColumns
4285 e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	623	height:numberOfLines
e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	624	) ifFalse:[
2192 5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	625	Debug ifTrue:[
5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	626	Transcript showCR:'VT100: cannot change windowSize'.
5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	627	].
1354 94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	628	].
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	629
964 43d6e33a4240 keep cursor off while more input is arriving. Claus Gittinger <cg@exept.de> parents: 958 diff changeset	630	].
1354 94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	631	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	632	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	633	]
943 9eea2d5095b5 checkin from browser Claus Gittinger <cg@exept.de> parents: 942 diff changeset	634	].
9eea2d5095b5 checkin from browser Claus Gittinger <cg@exept.de> parents: 942 diff changeset	635
9eea2d5095b5 checkin from browser Claus Gittinger <cg@exept.de> parents: 942 diff changeset	636	"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	637	"Modified: / 5.5.1999 / 19:45:09 / cg"
943 9eea2d5095b5 checkin from browser Claus Gittinger <cg@exept.de> parents: 942 diff changeset	638	!
9eea2d5095b5 checkin from browser Claus Gittinger <cg@exept.de> parents: 942 diff changeset	639
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	640	keyPress:aKey x:x y:y
4164 7ed0d0bbc7cd class: TerminalView Claus Gittinger <cg@exept.de> parents: 4105 diff changeset	641	<resource: #keyboard (#Control #Control_L #Control_R
7ed0d0bbc7cd class: TerminalView Claus Gittinger <cg@exept.de> parents: 4105 diff changeset	642	#Shift #Shift_L #Shift_R
7ed0d0bbc7cd class: TerminalView Claus Gittinger <cg@exept.de> parents: 4105 diff changeset	643	#Alt #Alt_L #Alt_R
7ed0d0bbc7cd class: TerminalView Claus Gittinger <cg@exept.de> parents: 4105 diff changeset	644	#Cmd #Cmd_L #Cmd_R
7ed0d0bbc7cd class: TerminalView Claus Gittinger <cg@exept.de> parents: 4105 diff changeset	645	#Meta #Meta_L #Meta_R
7ed0d0bbc7cd class: TerminalView Claus Gittinger <cg@exept.de> parents: 4105 diff changeset	646	#Return)>
7ed0d0bbc7cd class: TerminalView Claus Gittinger <cg@exept.de> parents: 4105 diff changeset	647
1358 ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	648	\|rest event rawKey seq\|
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	649
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	650	"/ somewhat complicated, since some characters
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	651	"/ should go untranslated (CTRL-key),
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	652	"/ even if defined as function keys.
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	653
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	654	inStream isNil ifTrue:[^ self].
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	655
2192 5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	656	Debug ifTrue:[
5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	657	Transcript showCR:'----'; show:'keyPress:' ; showCR:aKey printString.
5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	658	].
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	659
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	660	aKey isCharacter ifTrue:[
2466 f986a03f160f deselect on regular key Claus Gittinger <cg@exept.de> parents: 2450 diff changeset	661	self deselect.
f986a03f160f deselect on regular key Claus Gittinger <cg@exept.de> parents: 2450 diff changeset	662
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	663	"/ send it down to inStream ...
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	664	inStream nextPut:aKey.
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	665	localEcho ifTrue:[
3758 59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	666	self nextPut:aKey.
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	667	self flush.
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	668	].
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	669	^ self
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	670	].
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	671
1366 137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	672	(#(Control Control_L Control_R
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	673	Shift Shift_L Shift_R
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	674	Alt Alt_L Alt_R
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	675	Cmd Cmd_L Cmd_R
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	676	Meta Meta_L Meta_R) includes:aKey) ifTrue:[
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	677	^ self
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	678	].
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	679
1358 ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	680	"/
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	681	"/ 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	682	"/
2078 96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	683	(aKey == #Return
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	684	and:[inputTranslateCRToNL]) ifTrue:[
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	685	seq := '\n'.
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	686	] ifFalse:[
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	687	seq := kbdSequences at:aKey ifAbsent:nil.
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	688	].
3758 59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	689
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	690	seq notNil ifTrue:[
2192 5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	691	Debug ifTrue:[
5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	692	Transcript show:'->' ; showCR:seq storeString.
5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	693	].
4105 a77be3c32b6d changed: Claus Gittinger <cg@exept.de> parents: 4030 diff changeset	694	seq := seq withoutCEscapes.
2078 96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	695
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	696	inStream nextPutAll:seq.
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	697	localEcho ifTrue:[
3758 59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	698	seq do:[:k \| self nextPut:k].
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	699	self flush.
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	700	].
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	701	^ self
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	702	].
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	703
1358 ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	704	self sensor ctrlDown ifTrue:[
1366 137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	705	(aKey startsWith:'Ctrl') ifTrue:[
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	706	rawKey := aKey
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	707	] ifFalse:[
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	708	"/ already translated - undo it.
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	709
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	710	event := WindowGroup lastEventQuerySignal query.
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	711	rawKey := event rawKey.
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	712	rawKey isCharacter ifTrue:[
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	713	rawKey := 'Ctrl' , rawKey.
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	714	]
1360 fb843effdaea checkin from browser Claus Gittinger <cg@exept.de> parents: 1359 diff changeset	715	]
1358 ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	716	] ifFalse:[
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	717	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	718	].
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	719
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	720	"/
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	721	"/ 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	722	"/
2192 5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	723	Debug ifTrue:[
5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	724	Transcript show:'raw ->' ; showCR:rawKey storeString.
5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	725	].
1358 ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	726
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	727	seq := kbdSequences at:rawKey ifAbsent:nil.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	728	seq notNil ifTrue:[
3758 59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	729	Debug ifTrue:[
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	730	Transcript show:'->' ; showCR:seq storeString.
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	731	].
4105 a77be3c32b6d changed: Claus Gittinger <cg@exept.de> parents: 4030 diff changeset	732	inStream nextPutAll:(seq withoutCEscapes).
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	733	^ self
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	734	].
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	735
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	736	(rawKey startsWith:'Ctrl') ifTrue:[
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	737	rest := rawKey copyFrom:5.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	738	rest size == 1 ifTrue:[
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	739	rest := rest at:1.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	740	(rest >= $a and:[rest <= $z]) ifTrue:[
2192 5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	741	Debug ifTrue:[
5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	742	Transcript show:'->' ; showCR:(Character value:(rest - $a + 1)) storeString.
5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	743	].
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	744	inStream nextPut:(Character value:(rest - $a + 1)).
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	745	^ self
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	746	].
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	747	(rest >= $A and:[rest <= $Z]) ifTrue:[
2192 5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	748	Debug ifTrue:[
5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	749	Transcript show:'->' ; showCR:(Character value:(rest - $a + 1)) storeString.
5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	750	].
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	751	inStream nextPut:(Character value:(rest - $A + 1)).
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	752	^ self
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	753	].
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	754	]
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	755	].
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	756
934 b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	757	(rawKey startsWith:'Control') ifTrue:[
b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	758	^ self
b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	759	].
b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	760	(rawKey startsWith:'Shift') ifTrue:[
b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	761	^ self
b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	762	].
b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	763	(rawKey startsWith:'Alt') ifTrue:[
b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	764	^ self
b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	765	].
b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	766	(rawKey startsWith:'Cmd') ifTrue:[
950 9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	767	^ super keyPress:aKey x:x y:y
934 b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	768	].
1345 cd0939600467 checkin from browser Claus Gittinger <cg@exept.de> parents: 1343 diff changeset	769	(rawKey = 'Ctrl') ifTrue:[
cd0939600467 checkin from browser Claus Gittinger <cg@exept.de> parents: 1343 diff changeset	770	^ self
cd0939600467 checkin from browser Claus Gittinger <cg@exept.de> parents: 1343 diff changeset	771	].
934 b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	772
2192 5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	773	Debug ifTrue:[
5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	774	Transcript show:'unhandled key: '; showCR:rawKey.
5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	775	].
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	776
4105 a77be3c32b6d changed: Claus Gittinger <cg@exept.de> parents: 4030 diff changeset	777	"Modified: / 25-01-2012 / 10:43:06 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	778	!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	779
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	780	shellTerminated
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	781	"shell has terminated"
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	782
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	783	"/Delay waitForSeconds:10.
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	784	[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	785	"/
4265 76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	786	self closeDownShellAndStopReaderProcess.
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	787
946 45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	788	shellTerminateAction notNil ifTrue:[
45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	789	shellTerminateAction value
45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	790	] ifFalse:[
45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	791	"/ may be removed ...
4250 7c940d59fc4e class: TerminalView Claus Gittinger <cg@exept.de> parents: 4223 diff changeset	792	self warn:(resources string:'shell terminated').
946 45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	793	]
45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	794
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	795	"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	796	!
1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	797
1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	798	sizeChanged:how
1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	799	super sizeChanged:how.
943 9eea2d5095b5 checkin from browser Claus Gittinger <cg@exept.de> parents: 942 diff changeset	800	self defineWindowSize.
942 1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	801
943 9eea2d5095b5 checkin from browser Claus Gittinger <cg@exept.de> parents: 942 diff changeset	802	"Modified: / 11.6.1998 / 22:51:48 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	803	! !
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	804
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	805	!TerminalView methodsFor:'functions'!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	806
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	807	doBackspace
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	808	self cursorLeft.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	809	self replaceCharAtCursor:(Character space).
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	810	self cursorLeft.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	811
931 3dfdf1f7bd5d checkin from browser Claus Gittinger <cg@exept.de> parents: 929 diff changeset	812	"Modified: / 10.6.1998 / 17:09:12 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	813	!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	814
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	815	doClearDisplay
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	816	"clear everything"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	817
1000 879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	818	self doClearEntireScreen.
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	819
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	820	"Modified: / 21.7.1998 / 20:05:35 / cg"
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	821	!
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	822
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	823	doClearEntireLine
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	824	"clear the cursor line. cursor position remains unchanged"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	825
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	826	self at:cursorLine put:''
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	827	!
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	828
1000 879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	829	doClearEntireScreen
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	830	"clear everything"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	831
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	832	firstLineShown to:(list size) do:[:l \|
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	833	self at:l put:''
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	834	].
922 c8373b8c7986 * empty log message * Claus Gittinger <cg@exept.de> parents: 921 diff changeset	835
1000 879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	836	"Modified: / 21.7.1998 / 20:00:19 / cg"
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	837	"Created: / 21.7.1998 / 20:05:24 / cg"
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	838	!
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	839
1000 879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	840	doClearFromBeginningOfLine
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	841	"clear from beginning of line to the cursorPosition"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	842
1000 879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	843	\|l\|
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	844
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	845	l := self listAt:cursorLine.
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	846	l notNil ifTrue:[
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	847	(l size >= (cursorCol-1)) ifTrue:[
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	848	l := l copy from:1 to:cursorCol-1 put:(Character space).
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	849	] ifFalse:[
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	850	l := nil.
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	851	].
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	852	self withoutRedrawAt:cursorLine put:l.
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	853	self invalidateLine:cursorLine
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	854	"/ self at:cursorLine put:l.
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	855	]
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	856
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	857	"Modified: / 20.6.1998 / 19:10:21 / cg"
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	858	"Created: / 21.7.1998 / 20:10:58 / cg"
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	859	!
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	860
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	861	doClearFromBeginningOfScreen
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	862	"clear from beginning of the screen to the cursorPosition"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	863
1000 879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	864	self doClearFromBeginningOfLine.
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	865	cursorLine-1 to:firstLineShown do:[:l \|
922 c8373b8c7986 * empty log message * Claus Gittinger <cg@exept.de> parents: 921 diff changeset	866	self at:l put:''
c8373b8c7986 * empty log message * Claus Gittinger <cg@exept.de> parents: 921 diff changeset	867	].
c8373b8c7986 * empty log message * Claus Gittinger <cg@exept.de> parents: 921 diff changeset	868
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	869	"Modified: / 10.6.1998 / 14:45:43 / cg"
1000 879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	870	"Created: / 21.7.1998 / 20:08:29 / cg"
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	871	!
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	872
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	873	doClearToEndOfLine
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	874	"clear from the cursorPosition to the end of the line"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	875
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	876	\|l\|
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	877
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	878	l := self listAt:cursorLine.
931 3dfdf1f7bd5d checkin from browser Claus Gittinger <cg@exept.de> parents: 929 diff changeset	879	(l size >= (cursorCol-1)) ifTrue:[
951 a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	880	l notNil ifTrue:[
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	881	l := l copyTo:cursorCol-1.
979 32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	882	self withoutRedrawAt:cursorLine put:l.
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	883	self invalidateLine:cursorLine
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	884	"/ self at:cursorLine put:l.
951 a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	885	]
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	886	]
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	887
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	888	"Created: / 10.6.1998 / 14:45:01 / cg"
979 32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	889	"Modified: / 20.6.1998 / 19:10:21 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	890	!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	891
1000 879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	892	doClearToEndOfScreen
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	893	"clear from the cursorPosition to the end of the screen"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	894
1000 879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	895	self doClearToEndOfLine.
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	896	cursorLine+1 to:(list size) do:[:l \|
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	897	self at:l put:''
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	898	].
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	899
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	900	"Modified: / 10.6.1998 / 14:45:43 / cg"
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	901	"Created: / 21.7.1998 / 20:06:14 / cg"
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	902	!
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	903
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	904	doCursorDown:n
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	905	"move the cursor down by n lines"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	906
979 32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	907	\|wasOn rEnd\|
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	908
979 32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	909	"/ rangeEndLine == numberOfLines ifTrue:[
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	910	"/ ^ super cursorDown:n
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	911	"/ ].
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	912	cursorLine + 1 - firstLineShown + n <= rangeEndLine ifTrue:[
951 a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	913	"/ no special action req'd
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	914	^ super cursorDown:n
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	915	].
979 32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	916
951 a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	917	n timesRepeat:[
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	918	wasOn := self hideCursor.
979 32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	919	rEnd := rangeEndLine+firstLineShown-1.
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	920	cursorLine == rEnd ifTrue:[
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	921	self deleteLine:(rangeStartLine+firstLineShown-1).
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	922	self insertLine:'' before:rEnd.
951 a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	923	] ifFalse:[
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	924	super cursorDown
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	925	].
979 32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	926	wasOn ifTrue:[self showCursor]. "/ self makeCursorVisibleAndShowCursor:wasOn.
951 a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	927	]
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	928
979 32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	929	"Modified: / 20.6.1998 / 20:29:39 / cg"
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	930	!
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	931
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	932	doCursorHome
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	933	"move the cursor to the home position"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	934
938 3e65cc6f22cd checkin from browser Claus Gittinger <cg@exept.de> parents: 936 diff changeset	935	self cursorVisibleLine:1 col:1
3e65cc6f22cd checkin from browser Claus Gittinger <cg@exept.de> parents: 936 diff changeset	936	"/ super cursorHome
3e65cc6f22cd checkin from browser Claus Gittinger <cg@exept.de> parents: 936 diff changeset	937
3e65cc6f22cd checkin from browser Claus Gittinger <cg@exept.de> parents: 936 diff changeset	938	"Modified: / 10.6.1998 / 20:47:31 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	939	!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	940
942 1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	941	doCursorLeft:n
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	942	"move the cursor to the left by n columns"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	943
942 1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	944	n timesRepeat:[
1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	945	super cursorLeft
1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	946	]
1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	947
1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	948	"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	949	!
1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	950
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	951	doCursorNewLine
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	952	"move the cursor down to the next line (col remains unchanged)"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	953
931 3dfdf1f7bd5d checkin from browser Claus Gittinger <cg@exept.de> parents: 929 diff changeset	954	super cursorDown:1
3dfdf1f7bd5d checkin from browser Claus Gittinger <cg@exept.de> parents: 929 diff changeset	955
3dfdf1f7bd5d checkin from browser Claus Gittinger <cg@exept.de> parents: 929 diff changeset	956	"Modified: / 10.6.1998 / 16:55:57 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	957	!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	958
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	959	doCursorReturn
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	960	"move the cursor down and left to the beginning to the next line"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	961
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	962	super cursorToBeginOfLine
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	963	!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	964
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	965	doCursorRight:n
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	966	"move the cursor to the right by n columns"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	967
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	968	self cursorCol:(cursorCol + n)
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	969
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	970	"Created: / 10.6.1998 / 15:10:08 / cg"
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	971	!
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	972
951 a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	973	doCursorUp:n
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	974	"move the cursor up by n lines"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	975
979 32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	976	\|wasOn rStart\|
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	977
979 32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	978	"/ rangeStartLine == 1 ifTrue:[
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	979	"/ ^ super cursorUp:n
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	980	"/ ].
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	981	cursorLine + 1 - firstLineShown - n >= rangeStartLine ifTrue:[
951 a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	982	"/ no special action req'd
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	983	^ super cursorUp:n
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	984	].
942 1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	985	n timesRepeat:[
951 a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	986	wasOn := self hideCursor.
979 32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	987	rStart := rangeStartLine+firstLineShown-1.
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	988	cursorLine == rStart ifTrue:[
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	989	(rangeEndLine+firstLineShown-1) <= list size ifTrue:[
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	990	self deleteLine:(rangeEndLine+firstLineShown-1).
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	991	self insertLine:'' before:rStart.
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	992	].
951 a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	993	] ifFalse:[
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	994	super cursorUp
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	995	].
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	996	self makeCursorVisibleAndShowCursor:wasOn.
942 1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	997	]
1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	998
1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	999	"Created: / 11.6.1998 / 22:29:46 / cg"
979 32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	1000	"Modified: / 20.6.1998 / 20:30:34 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1001	! !
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1002
2501 832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1003	!TerminalView methodsFor:'initialization & release'!
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1004
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1005	closeDownShell
4265 76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1006	"shut down my shell process."
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1007
1009 4cfed4bac6f0 added #stopReaderProcess Claus Gittinger <cg@exept.de> parents: 1005 diff changeset	1008	\|pid\|
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1009
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1010	(pid := shellPid) notNil ifTrue:[
2192 5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	1011	Debug ifTrue:[
4265 76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1012	Transcript show:'killing shell pid='; showCR:pid.
2192 5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	1013	].
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1014	OperatingSystem terminateProcessGroup:pid.
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1015	OperatingSystem terminateProcess:pid.
925 f9ef1268a21b kill after termination. Claus Gittinger <cg@exept.de> parents: 924 diff changeset	1016	Delay waitForSeconds:1.
f9ef1268a21b kill after termination. Claus Gittinger <cg@exept.de> parents: 924 diff changeset	1017	shellPid notNil ifTrue:[
1341 3467ffd6eb35 first attempt in supporting win32; Claus Gittinger <cg@exept.de> parents: 1339 diff changeset	1018	OperatingSystem isMSWINDOWSlike ifFalse:[
3467ffd6eb35 first attempt in supporting win32; Claus Gittinger <cg@exept.de> parents: 1339 diff changeset	1019	OperatingSystem killProcessGroup:pid.
3467ffd6eb35 first attempt in supporting win32; Claus Gittinger <cg@exept.de> parents: 1339 diff changeset	1020	].
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1021	OperatingSystem killProcess:pid.
925 f9ef1268a21b kill after termination. Claus Gittinger <cg@exept.de> parents: 924 diff changeset	1022	shellPid := nil.
f9ef1268a21b kill after termination. Claus Gittinger <cg@exept.de> parents: 924 diff changeset	1023	].
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1024	OperatingSystem closePid:pid.
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1025	].
4265 76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1026	!
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1027
4265 76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1028	closeDownShellAndStopReaderProcess
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1029	"shut down my shell process and stop the background reader thread."
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1030
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1031	self closeDownShell.
1009 4cfed4bac6f0 added #stopReaderProcess Claus Gittinger <cg@exept.de> parents: 1005 diff changeset	1032	self stopReaderProcess.
4265 76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1033	self closeStreams
1009 4cfed4bac6f0 added #stopReaderProcess Claus Gittinger <cg@exept.de> parents: 1005 diff changeset	1034
4265 76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1035	"Modified: / 5.5.1999 / 18:43:02 / cg"
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1036	!
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1037
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1038	closeStreams
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1039	inStream notNil ifTrue:[
1021 c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	1040	inStream isStream ifTrue:[inStream close].
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1041	inStream := nil
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1042	].
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1043	outStream notNil ifTrue:[
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1044	outStream close.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1045	outStream := nil
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1046	].
924 c1d2e1fecd79 checkin from browser Claus Gittinger <cg@exept.de> parents: 923 diff changeset	1047
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1048	"Modified: / 5.5.1999 / 18:43:02 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1049	!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1050
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1051	escapeSequences:codes
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1052	"setup my escape sequences"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1053
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1054	\|tree\|
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1055
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1056	tree isNil ifTrue:[tree := escapeSequenceTree := IdentityDictionary new].
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1057
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1058	codes do:[:specEntry \|
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1059	\|sequence function\|
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1060
4105 a77be3c32b6d changed: Claus Gittinger <cg@exept.de> parents: 4030 diff changeset	1061	sequence := (specEntry at:1) withoutCEscapes.
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1062	function := specEntry at:2.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1063
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1064	tree := escapeSequenceTree.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1065
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1066	sequence keysAndValuesDo:[:idx :char \|
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1067	\|followup\|
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1068
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1069	idx == sequence size ifTrue:[
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1070	tree at:char put:function
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1071	] ifFalse:[
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1072	followup := tree at:char ifAbsent:nil.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1073	followup isNil ifTrue:[
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1074	tree at:char put:(followup := IdentityDictionary new).
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1075	].
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1076	tree := followup
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1077	]
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1078	]
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1079	].
918 2d6a4c91c4bd checkin from browser Claus Gittinger <cg@exept.de> parents: 917 diff changeset	1080	escapeLeadingChars := escapeSequenceTree keys asSet.
2d6a4c91c4bd checkin from browser Claus Gittinger <cg@exept.de> parents: 917 diff changeset	1081	escapeLeadingChars add:(Character cr).
2d6a4c91c4bd checkin from browser Claus Gittinger <cg@exept.de> parents: 917 diff changeset	1082	escapeLeadingChars add:(Character return).
2d6a4c91c4bd checkin from browser Claus Gittinger <cg@exept.de> parents: 917 diff changeset	1083	escapeLeadingChars add:(Character backspace).
2d6a4c91c4bd checkin from browser Claus Gittinger <cg@exept.de> parents: 917 diff changeset	1084
2d6a4c91c4bd checkin from browser Claus Gittinger <cg@exept.de> parents: 917 diff changeset	1085	escapeLeadingChars := escapeLeadingChars asArray
2d6a4c91c4bd checkin from browser Claus Gittinger <cg@exept.de> parents: 917 diff changeset	1086
4105 a77be3c32b6d changed: Claus Gittinger <cg@exept.de> parents: 4030 diff changeset	1087	"Modified: / 25-01-2012 / 10:42:46 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1088	!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1089
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1090	flushInput
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1091	\|sensor\|
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1092
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1093	"/ flush any leftover input-processing events
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1094	(sensor := self sensor) notNil ifTrue:[
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1095	sensor flushEventsFor:self withType:#processInput:n:.
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1096	]
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1097
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1098	"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	1099	"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	1100	!
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1101
2163 a54248bd5ac6 * empty log message * Claus Gittinger <cg@exept.de> parents: 2155 diff changeset	1102	initStyle
a54248bd5ac6 * empty log message * Claus Gittinger <cg@exept.de> parents: 2155 diff changeset	1103	super initStyle.
a54248bd5ac6 * empty log message * Claus Gittinger <cg@exept.de> parents: 2155 diff changeset	1104	"/ self foregroundColor:Color green.
a54248bd5ac6 * empty log message * Claus Gittinger <cg@exept.de> parents: 2155 diff changeset	1105	"/ self backgroundColor:Color black.
a54248bd5ac6 * empty log message * Claus Gittinger <cg@exept.de> parents: 2155 diff changeset	1106	!
a54248bd5ac6 * empty log message * Claus Gittinger <cg@exept.de> parents: 2155 diff changeset	1107
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1108	initialize
2194 d008bb991def adding comments penk parents: 2192 diff changeset	1109
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1110	super initialize.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1111
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1112	showMatchingParenthesis := false.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1113	insertMode := false.
936 d377fb0f726f checkin from browser Claus Gittinger <cg@exept.de> parents: 935 diff changeset	1114	alwaysAppendAtEnd := false.
944 c59be5892714 * empty log message * Claus Gittinger <cg@exept.de> parents: 943 diff changeset	1115	collectSize := 100.
977 785c3ad4eff1 turn off st80Mode Claus Gittinger <cg@exept.de> parents: 976 diff changeset	1116	st80Mode := false.
785c3ad4eff1 turn off st80Mode Claus Gittinger <cg@exept.de> parents: 976 diff changeset	1117	trimBlankLines := true.
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1118	localEcho := false.
2078 96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	1119	inputTranslateCRToNL := false.
2268 e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	1120	autoWrapFlag := true.
e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	1121	"/ cursorType := #block.
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1122
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1123	numberOfColumns := 80.
979 32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	1124	numberOfLines := 24.
954 4cef50a89ca1 * empty log message * Claus Gittinger <cg@exept.de> parents: 951 diff changeset	1125	rangeStartLine := 1.
4cef50a89ca1 * empty log message * Claus Gittinger <cg@exept.de> parents: 951 diff changeset	1126	rangeEndLine := numberOfLines.
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1127
2423 d2685982f94f tabs are always in multiples of 8 (no matter what users pref are) Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	1128	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	1129
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1130	self initializeKeyboardSequences.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1131	list := OrderedCollection new:24 withAll:''.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1132
2577 6dc84e11433a windows fix: sequence for RETURN ca parents: 2573 diff changeset	1133	OperatingSystem isMSWINDOWSlike ifTrue:[
6dc84e11433a windows fix: sequence for RETURN ca parents: 2573 diff changeset	1134	kbdSequences at:#Return put:'\r\n'.
6dc84e11433a windows fix: sequence for RETURN ca parents: 2573 diff changeset	1135	].
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1136	self initializeKeyboardMap.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1137
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1138	"
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1139	VT52TerminalView openShell
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1140	VT100TerminalView openShell
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1141	"
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1142
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1143	"Modified: / 5.5.1999 / 17:54:47 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1144	!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1145
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1146	initializeKeyboardMap
1349 f2489f1bacd4 oops - care for Alt-GR keys Claus Gittinger <cg@exept.de> parents: 1347 diff changeset	1147	\|keys ctrlKeys cmdKeys\|
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1148
1349 f2489f1bacd4 oops - care for Alt-GR keys Claus Gittinger <cg@exept.de> parents: 1347 diff changeset	1149	"/ setup my own keyboardMap, where control-keys
f2489f1bacd4 oops - care for Alt-GR keys Claus Gittinger <cg@exept.de> parents: 1347 diff changeset	1150	"/ (and some Cmd-keys) are not translated.
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1151	kbdMap := device keyboardMap copy.
1349 f2489f1bacd4 oops - care for Alt-GR keys Claus Gittinger <cg@exept.de> parents: 1347 diff changeset	1152	keys := kbdMap keys.
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1153
1349 f2489f1bacd4 oops - care for Alt-GR keys Claus Gittinger <cg@exept.de> parents: 1347 diff changeset	1154	ctrlKeys := keys select:[:key \| key startsWith:'Ctrl'].
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1155	ctrlKeys do:[:key \| kbdMap removeKey:key].
950 9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	1156
1349 f2489f1bacd4 oops - care for Alt-GR keys Claus Gittinger <cg@exept.de> parents: 1347 diff changeset	1157	cmdKeys := keys select:[:key \| key startsWith:'Cmd'].
f2489f1bacd4 oops - care for Alt-GR keys Claus Gittinger <cg@exept.de> parents: 1347 diff changeset	1158	cmdKeys do:[:key \| \|val\|
f2489f1bacd4 oops - care for Alt-GR keys Claus Gittinger <cg@exept.de> parents: 1347 diff changeset	1159	val := kbdMap at:key.
f2489f1bacd4 oops - care for Alt-GR keys Claus Gittinger <cg@exept.de> parents: 1347 diff changeset	1160	val isSymbol ifTrue:[
2506 f12c7c321131 menu (search and goto) Claus Gittinger <cg@exept.de> parents: 2501 diff changeset	1161	(#(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	1162	kbdMap removeKey:key
f2489f1bacd4 oops - care for Alt-GR keys Claus Gittinger <cg@exept.de> parents: 1347 diff changeset	1163	]
950 9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	1164	]
9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	1165	].
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	kbdMap removeKey:#Delete ifAbsent:[].
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1168	kbdMap removeKey:#BackSpace ifAbsent:[].
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1169
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1170	"
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1171	VT52TerminalView openShell
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1172	"
950 9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	1173
1349 f2489f1bacd4 oops - care for Alt-GR keys Claus Gittinger <cg@exept.de> parents: 1347 diff changeset	1174	"Modified: / 29.4.1999 / 14:25:24 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1175	!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1176
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1177	initializeKeyboardSequences
1358 ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	1178	kbdSequences := (self anyKeyCodes)
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	1179
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	1180	"Modified: / 5.5.1999 / 15:01:09 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1181	!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1182
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1183	keyboardMap
934 b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	1184	"return my keyboard map. This has control keys removed and
b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	1185	those will be passed unchanged to the shell"
b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	1186
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1187	^ kbdMap
934 b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	1188
b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	1189	"Modified: / 10.6.1998 / 17:46:59 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1190	!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1191
1319 0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1192	reinitialize
1833 69a0c170cd80 * empty log message * Claus Gittinger <cg@exept.de> parents: 1485 diff changeset	1193	"reinit after a snapIn.
69a0c170cd80 * empty log message * Claus Gittinger <cg@exept.de> parents: 1485 diff changeset	1194	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	1195
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1196	super reinitialize.
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1197
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1198	shellPid := nil.
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1199
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1200	self stopReaderProcess.
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1201	self flushInput.
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1202
1319 0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1203	readerProcess := nil.
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1204	inStream := outStream := nil.
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1205
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1206	"/ 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	1207	[
1322 30150c59eb97 dont delay the reinit Claus Gittinger <cg@exept.de> parents: 1321 diff changeset	1208	"/ Delay waitForSeconds:0.5.
1319 0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1209	self doClearEntireScreen.
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1210	self cursorLine:1 col:1.
1321 9a312fa98358 also throw away scrolled text whith restart. Claus Gittinger <cg@exept.de> parents: 1320 diff changeset	1211	self contents:nil.
1319 0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1212	self flash.
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1213
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1214	"/
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1215	"/ 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	1216	"/
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1217	self startCommand:shellCommand in:shellDirectory.
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1218	] forkAt:8
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1219
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1220	"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	1221	!
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1222
2155 b007892599e4 destroy - release Claus Gittinger <cg@exept.de> parents: 2126 diff changeset	1223	release
b007892599e4 destroy - release Claus Gittinger <cg@exept.de> parents: 2126 diff changeset	1224	"release myself - shut down the shell, stop the reader thread."
b007892599e4 destroy - release Claus Gittinger <cg@exept.de> parents: 2126 diff changeset	1225
4265 76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1226	[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1227	self closeDownShellAndStopReaderProcess.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1228	self flushInput.
2341 9b19cf22a099 release pipe in background (faster shutdown) Claus Gittinger <cg@exept.de> parents: 2268 diff changeset	1229	] fork.
2155 b007892599e4 destroy - release Claus Gittinger <cg@exept.de> parents: 2126 diff changeset	1230	super release
b007892599e4 destroy - release Claus Gittinger <cg@exept.de> parents: 2126 diff changeset	1231
b007892599e4 destroy - release Claus Gittinger <cg@exept.de> parents: 2126 diff changeset	1232	"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	1233	! !
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	1234
2501 832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1235	!TerminalView methodsFor:'initialization-shell'!
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1236
2778 796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1237	basicStartCommand:aCommand in:aDirectory
2501 832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1238	"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	1239	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	1240	executed in that directory.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1241	Also fork a reader process, to read the shells output and
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1242	tell me, whenever something arrives"
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1243
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1244	\|pty slaveFD execFdArray blocked exitStatus
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1245	stxToCommandPipe commandToStxPipe cmd shell args env shellAndArgs\|
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1246
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1247	shellCommand := aCommand.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1248	shellDirectory := aDirectory.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1249
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1250	self create. "/ need my windowID (to pass down in environment)
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1251
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1252	OperatingSystem isMSWINDOWSlike ifTrue:[
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1253	"use two pipes to COMMAND.COM"
2538 2ee2ed3bad39 Move makePTYPair to NonPositionableExternalStream Stefan Vogel <sv@exept.de> parents: 2506 diff changeset	1254	stxToCommandPipe := NonPositionableExternalStream makePipe.
2501 832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1255	stxToCommandPipe isNil ifTrue:[
4250 7c940d59fc4e class: TerminalView Claus Gittinger <cg@exept.de> parents: 4223 diff changeset	1256	self warn:(resources string:'Could not create pipe to COMMAND.COM.').
7c940d59fc4e class: TerminalView Claus Gittinger <cg@exept.de> parents: 4223 diff changeset	1257	^ self.
2501 832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1258	].
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1259
2538 2ee2ed3bad39 Move makePTYPair to NonPositionableExternalStream Stefan Vogel <sv@exept.de> parents: 2506 diff changeset	1260	commandToStxPipe := NonPositionableExternalStream makePipe.
2501 832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1261	commandToStxPipe isNil ifTrue:[
4250 7c940d59fc4e class: TerminalView Claus Gittinger <cg@exept.de> parents: 4223 diff changeset	1262	self warn:(resources string:'Could not create pipe from COMMAND.COM.').
7c940d59fc4e class: TerminalView Claus Gittinger <cg@exept.de> parents: 4223 diff changeset	1263	^ self.
2501 832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1264	].
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1265
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1266	"/ pipe readSide is p at:1;
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1267	"/ writeSide is p at:2
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1268
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1269	slaveFD := (commandToStxPipe at:2) fileDescriptor.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1270	execFdArray := Array
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1271	with:(stxToCommandPipe at:1) fileDescriptor "stdin"
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1272	with:slaveFD "stdout"
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1273	with:slaveFD. "stderr"
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1274
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1275	outStream := commandToStxPipe at:1.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1276	inStream := stxToCommandPipe at:2.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1277
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1278	shellAndArgs := OperatingSystem commandAndArgsForOSCommand:aCommand.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1279	shell := shellAndArgs at:1.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1280	args := (shellAndArgs at:2) ? ''.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1281	] ifFalse:[
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1282	"Use a pseudo-tty"
2538 2ee2ed3bad39 Move makePTYPair to NonPositionableExternalStream Stefan Vogel <sv@exept.de> parents: 2506 diff changeset	1283	pty := NonPositionableExternalStream makePTYPair.
2501 832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1284	pty isNil ifTrue:[
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1285	self warn:'Cannot open pty.'.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1286	^ self.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1287	].
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1288
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1289	"/ pty at:1 is the master;
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1290	"/ pty at:2 is the slave
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1291	inStream := outStream := (pty at:1).
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1292
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1293	self defineWindowSize.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1294	"/ fork a shell process on the slave-side
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1295	slaveFD := (pty at:2) fileDescriptor.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1296	execFdArray := Array with:slaveFD with:slaveFD with:slaveFD.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1297
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1298	aCommand isNil ifTrue:[
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1299	shell := OperatingSystem getEnvironment:'SHELL'.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1300	shell size == 0 ifTrue:[
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1301	shell := '/bin/sh'.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1302	].
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1303	cmd := shell asFilename baseName.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1304	args := (Array with:cmd).
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1305	] ifFalse:[
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1306	shell := '/bin/sh'.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1307	args := (Array with:'sh' with:'-c' with:aCommand).
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1308	].
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1309	env := Dictionary new.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1310	env at:'SHELL' put:shell.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1311	env at:'TERM' put:(self terminalType).
4222 7de7ab92ac71 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4220 diff changeset	1312	env at:'HOME' put:(OperatingSystem getEnvironment:'HOME').
7de7ab92ac71 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4220 diff changeset	1313	env at:'USER' put:(OperatingSystem getEnvironment:'USER').
2501 832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1314	env at:'LINES' put:(numberOfLines printString).
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1315	env at:'COLUMNS' put:(numberOfColumns printString).
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1316	(device platformName = 'X11' and:[drawableId notNil]) ifTrue:[
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1317	env at:'WINDOWID' put:(drawableId address printString).
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1318	].
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1319	].
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1320
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1321	blocked := OperatingSystem blockInterrupts.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1322
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1323	shellPid := Processor
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1324	monitor:[
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1325	OperatingSystem
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1326	exec:shell
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1327	withArguments:args
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1328	environment:env
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1329	fileDescriptors:execFdArray
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1330	fork:true
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1331	newPgrp:true
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1332	inDirectory:aDirectory.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1333	]
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1334	action:[:status \|
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1335	Debug ifTrue:[
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1336	Transcript show:'pid:'; showCR:status pid.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1337	Transcript show:'status:'; showCR:status status.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1338	Transcript show:'code:'; showCR:status code.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1339	Transcript show:'core:'; showCR:status core.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1340	].
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1341	status stillAlive ifFalse:[
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1342	exitStatus := status.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1343	OperatingSystem closePid:shellPid.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1344	shellPid := nil.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1345	self pushEvent:#shellTerminated
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1346	].
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1347	].
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1348
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1349	blocked ifFalse:[
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1350	OperatingSystem unblockInterrupts
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1351	].
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1352
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1353	"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	1354	pty notNil ifTrue:[
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1355	(pty at:2) close.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1356	].
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1357
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1358	commandToStxPipe notNil ifTrue:[
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1359	(commandToStxPipe at:2) close.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1360	(stxToCommandPipe at:1) close.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1361	].
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1362
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1363	shellPid isNil ifTrue:[
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1364	self warn:'Cannot start shell'.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1365	outStream close.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1366	inStream close.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1367	inStream := outStream := nil.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1368	^ self.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1369	].
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1370
2778 796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1371	"Created: / 20.7.1998 / 18:19:32 / cg"
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1372	"Modified: / 5.5.1999 / 17:28:37 / cg"
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1373	!
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1374
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1375	startCommand:aCommand
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1376	"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	1377	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	1378	Also fork a reader process, to read the shells output and
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1379	tell me, whenever something arrives"
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1380
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1381	self startCommand:aCommand in:nil
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1382
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1383	"Modified: / 20.7.1998 / 18:30:24 / cg"
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1384	!
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1385
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1386	startCommand:aCommand in:aDirectory
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1387	"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	1388	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	1389	executed in that directory.
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1390	Also fork a reader process, to read the shells output and
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1391	tell me, whenever something arrives"
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1392
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1393	self basicStartCommand:aCommand in:aDirectory.
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1394	self startReaderProcessWhenVisible.
2501 832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1395
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1396	"Created: / 20.7.1998 / 18:19:32 / cg"
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1397	"Modified: / 5.5.1999 / 17:28:37 / cg"
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1398	!
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1399
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1400	startShell
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1401	"start a shell on a pseudo terminal in the current directory.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1402	Also fork a reader process, to read the shells output and
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1403	tell me, whenever something arrives"
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1404
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1405	^ self startCommand:nil
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1406
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1407	"
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1408	VT100TerminalView openShell
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1409	"
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1410
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1411	"Modified: / 20.7.1998 / 18:29:54 / cg"
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1412	!
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1413
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1414	startShellIn:aDirectory
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1415	"start a shell on a pseudo terminal in some directory.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1416	Also fork a reader process, to read the shells output and
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1417	tell me, whenever something arrives"
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1418
2778 796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1419	self startCommand:nil in:aDirectory
2501 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	"
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1422	VT100TerminalView openShellIn:'/etc'
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1423	"
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1424
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1425	"Modified: / 20.7.1998 / 18:29:46 / cg"
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1426	! !
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1427
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1428	!TerminalView methodsFor:'menu'!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1429
3225 65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1430	doClear
65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1431	"reset the scroll-range etc, clear the text buffer"
65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1432
65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1433	rangeStartLine := 1.
65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1434	rangeEndLine := numberOfLines.
65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1435
65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1436	self normal.
65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1437	self clear.
65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1438
65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1439	"Created: / 03-04-2007 / 08:58:59 / cg"
65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1440	!
65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1441
1319 0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1442	doReset
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1443	"reset the scroll-range;
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1444	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	1445
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1446	rangeStartLine := 1.
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1447	rangeEndLine := numberOfLines.
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1448
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1449	self normal.
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1450
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1451	!
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1452
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1453	doSendInterrupt
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1454	"send an INT-signal to the shell (UNIX only)"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1455
2597 c7e8bfde1852 * empty log message * Claus Gittinger <cg@exept.de> parents: 2594 diff changeset	1456	shellPid notNil ifTrue:[
c7e8bfde1852 * empty log message * Claus Gittinger <cg@exept.de> parents: 2594 diff changeset	1457	OperatingSystem sendSignal:(OperatingSystem sigINT) to:shellPid negated.
c7e8bfde1852 * empty log message * Claus Gittinger <cg@exept.de> parents: 2594 diff changeset	1458	].
1319 0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1459
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1460	"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	1461	!
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1462
2573 9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1463	doSendKillSignal
9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1464	"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	1465
2597 c7e8bfde1852 * empty log message * Claus Gittinger <cg@exept.de> parents: 2594 diff changeset	1466	shellPid notNil ifTrue:[
c7e8bfde1852 * empty log message * Claus Gittinger <cg@exept.de> parents: 2594 diff changeset	1467	OperatingSystem sendSignal:(OperatingSystem sigKILL) to:shellPid negated.
c7e8bfde1852 * empty log message * Claus Gittinger <cg@exept.de> parents: 2594 diff changeset	1468	]
2573 9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1469	!
9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1470
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1471	editMenu
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1472	"return the views middleButtonMenu"
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1473
1347 a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1474	<resource: #keyboard (#Copy #Paste #Print #SaveAs #Print)>
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1475	<resource: #programMenu>
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1476
2573 9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1477	\|items subMenu m sensor\|
9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1478
9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1479	items := #(
3225 65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1480	('Interrupt' doSendInterrupt )
2573 9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1481	('Kill' doSendKillSignal)
3225 65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1482	('-' )
65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1483	('Clear' doClear )
65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1484	('Reset' doReset )
2573 9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1485	).
9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1486	subMenu := PopUpMenu itemList:items resources:resources.
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1487
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1488	((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	1489	m := subMenu.
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1490	] ifFalse:[
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1491	items := #(
2075 ac7da2b56ba6 upper case menu Claus Gittinger <cg@exept.de> parents: 1833 diff changeset	1492	('Copy' copySelection Copy )
ac7da2b56ba6 upper case menu Claus Gittinger <cg@exept.de> parents: 1833 diff changeset	1493	('Paste' pasteOrReplace Paste )
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1494	('-' )
2506 f12c7c321131 menu (search and goto) Claus Gittinger <cg@exept.de> parents: 2501 diff changeset	1495	('Search...' search Find)
f12c7c321131 menu (search and goto) Claus Gittinger <cg@exept.de> parents: 2501 diff changeset	1496	('-' )
2075 ac7da2b56ba6 upper case menu Claus Gittinger <cg@exept.de> parents: 1833 diff changeset	1497	('Font...' changeFont )
951 a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	1498	('-' )
2448 6d912d8ec69d checkin from browser Claus Gittinger <cg@exept.de> parents: 2423 diff changeset	1499	('Save As...' save SaveAs )
2075 ac7da2b56ba6 upper case menu Claus Gittinger <cg@exept.de> parents: 1833 diff changeset	1500	('Print' doPrint Print )
2573 9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1501	('=' )
9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1502	('Shell' others Ctrl )
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1503	).
2573 9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1504	m := PopUpMenu itemList:items resources:resources.
9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1505	m subMenuAt:#others put:subMenu.
1347 a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1506
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1507	"/ disabled - for now;
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1508	"/ need a more intelligent filtering of control characters.
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1509	"/
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1510	"/ filterStream isNil ifTrue:[
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1511	"/ items := items , #(
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1512	"/ ('-' )
2075 ac7da2b56ba6 upper case menu Claus Gittinger <cg@exept.de> parents: 1833 diff changeset	1513	"/ ('Start Save as ...' startSaveAs )
ac7da2b56ba6 upper case menu Claus Gittinger <cg@exept.de> parents: 1833 diff changeset	1514	"/ ('Start Print' startPrint )
1347 a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1515	"/ )
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1516	"/ ] ifFalse:[
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1517	"/ items := items , #(
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1518	"/ ('-' )
2075 ac7da2b56ba6 upper case menu Claus Gittinger <cg@exept.de> parents: 1833 diff changeset	1519	"/ ('Stop filter' stopFilter )
1347 a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1520	"/ )
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1521	"/ ].
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1522	].
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1523
2810 d57cc02787de refactored intention revealing code: Claus Gittinger <cg@exept.de> parents: 2778 diff changeset	1524	self hasSelection ifFalse:[
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1525	m disable:#copySelection.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1526	].
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1527	^ m.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1528
3225 65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1529	"Modified: / 03-04-2007 / 08:58:26 / cg"
1347 a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1530	!
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1531
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1532	startSaveAs
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1533	"start saving all received data to some file"
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1534
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1535	\|fn\|
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1536
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1537	fn := Dialog requestFileName:'Save received data in file:'.
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1538	fn size > 0 ifTrue:[
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1539	filterStream := fn asFilename writeStream
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1540	].
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1541
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1542	"Created: / 29.4.1999 / 11:06:29 / cg"
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1543	!
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1544
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1545	stopFilter
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1546	"stop saving/printing of received data"
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1547
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1548	filterStream close.
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1549	filterStream := nil.
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1550
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1551	"Created: / 29.4.1999 / 11:07:49 / cg"
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1552	"Modified: / 29.4.1999 / 11:09:52 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1553	! !
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1554
940 16c955286510 checkin from browser Claus Gittinger <cg@exept.de> parents: 938 diff changeset	1555	!TerminalView methodsFor:'misc'!
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1556
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1557	removeTrailingBlankLines
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1558	^ self
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1559	! !
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1560
2498 4b4f91e57dd0 method category rename Claus Gittinger <cg@exept.de> parents: 2466 diff changeset	1561	!TerminalView methodsFor:'processing-input'!
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1562
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1563	doNothing
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1564	"private - end of an ignored escape-sequence"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1565
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1566	self endOfSequence
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1567
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1568	"Created: / 12.6.1998 / 20:40:43 / cg"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1569	!
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1570
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1571	endOfSequence
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1572	"private - reset state-machine at end of escape-sequence"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1573
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1574	state := 0.
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1575
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1576	"Created: / 12.6.1998 / 20:39:52 / cg"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1577	!
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1578
1017 8af14b2315fa care for non-external-stream when window size changes. Claus Gittinger <cg@exept.de> parents: 1015 diff changeset	1579	nextPutAll:aString
1021 c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	1580	"/ self processInput:aString n:aString size
2594 63c4f60955be no defineWindowSize on contentsChanged penk parents: 2577 diff changeset	1581
4285 e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	1582	Debug ifTrue:[
e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	1583	Transcript
e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	1584	show:'VT100: nextPutAll - state: '; show:state;
e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	1585	show:' got: ';
e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	1586	showCR:aString
e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	1587	].
1021 c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	1588	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	1589
8af14b2315fa care for non-external-stream when window size changes. Claus Gittinger <cg@exept.de> parents: 1015 diff changeset	1590	"Created: / 27.7.1998 / 15:10:59 / cg"
1021 c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	1591	"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	1592	!
8af14b2315fa care for non-external-stream when window size changes. Claus Gittinger <cg@exept.de> parents: 1015 diff changeset	1593
933 de456e07697e much better asynchronous display Claus Gittinger <cg@exept.de> parents: 931 diff changeset	1594	processInput:buffer n:count
997 c899373aac1d speedup (line buffering) Claus Gittinger <cg@exept.de> parents: 992 diff changeset	1595	\|sensor\|
c899373aac1d speedup (line buffering) Claus Gittinger <cg@exept.de> parents: 992 diff changeset	1596
4285 e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	1597	Debug ifTrue:[
e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	1598	Transcript
e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	1599	show:'VT100: processInput - state: '; show:state;
e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	1600	show:' got: ';
e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	1601	showCR:count
e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	1602	].
e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	1603
1347 a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1604	filterStream notNil ifTrue:[
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1605	filterStream nextPutAll:(buffer copyTo:count).
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1606	].
4267 5dca73a13f04 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4266 diff changeset	1607	"/ '*' print. (buffer copyTo:count) asByteArray hexPrintString printCR.
1347 a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1608
1077 49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	1609	"/ self hideCursor.
997 c899373aac1d speedup (line buffering) Claus Gittinger <cg@exept.de> parents: 992 diff changeset	1610
1015 61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1611	"/ the following may not be too clean, but adds a lot of speed.
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1612	"/ instead of passing every individual character through the
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1613	"/ escape-state machine, collect chunks of non-control text
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1614	"/ when in state 0, and add them immediately to the pendingLines
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1615	"/ collection of the textCollectors asynchronous update mechanism.
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1616	"/ This helps a lot if you do something like "ls -lR /" ...
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1617	"/ For debugging the state machine, reenable the commented lines
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1618	"/ below.
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1619
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1620	"/1 to:count do:[:i\|
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1621	"/ self nextPut:(buffer at:i).
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1622	"/].
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1623	"/self showCursor.
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1624	"/^ self.
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1625
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1626	access critical:[
2191 221cae81c950 variable name more significant penk parents: 2169 diff changeset	1627	\|index controlCharIndex stringWithOutControl crnlFollows\|
997 c899373aac1d speedup (line buffering) Claus Gittinger <cg@exept.de> parents: 992 diff changeset	1628
4267 5dca73a13f04 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4266 diff changeset	1629	inFlush := true. "/ locks out any delayed endEntry from doing anything!!
5dca73a13f04 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4266 diff changeset	1630
2191 221cae81c950 variable name more significant penk parents: 2169 diff changeset	1631	index := 1.
221cae81c950 variable name more significant penk parents: 2169 diff changeset	1632	[index <= count] whileTrue:[
1015 61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1633	(state == 0) ifTrue:[
4267 5dca73a13f04 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4266 diff changeset	1634	"/ in initial state:
1015 61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1635	"/ quick scan forward for next control character ...
2191 221cae81c950 variable name more significant penk parents: 2169 diff changeset	1636	controlCharIndex := buffer indexOfControlCharacterStartingAt:index.
221cae81c950 variable name more significant penk parents: 2169 diff changeset	1637	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	1638
2191 221cae81c950 variable name more significant penk parents: 2169 diff changeset	1639	controlCharIndex == 0 ifTrue:[
1015 61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1640	"/ no control characters - simply append all
4267 5dca73a13f04 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4266 diff changeset	1641	"/ to the outstanding lines...
2191 221cae81c950 variable name more significant penk parents: 2169 diff changeset	1642	stringWithOutControl := buffer copyFrom:index to:count.
4267 5dca73a13f04 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4266 diff changeset	1643	crnlFollows := false.
2191 221cae81c950 variable name more significant penk parents: 2169 diff changeset	1644	index := count + 1. "/ leave loop.
1015 61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1645	] ifFalse:[
2191 221cae81c950 variable name more significant penk parents: 2169 diff changeset	1646	controlCharIndex > index ifTrue:[
4267 5dca73a13f04 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4266 diff changeset	1647	"/ some more regular character(s) before control character
2191 221cae81c950 variable name more significant penk parents: 2169 diff changeset	1648	stringWithOutControl := buffer copyFrom:index to:controlCharIndex-1.
221cae81c950 variable name more significant penk parents: 2169 diff changeset	1649	index := controlCharIndex. "/ proceed withcontrol character
1015 61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1650	crnlFollows := false.
2191 221cae81c950 variable name more significant penk parents: 2169 diff changeset	1651	index < (count - 1) ifTrue:[
221cae81c950 variable name more significant penk parents: 2169 diff changeset	1652	(buffer at:index) == Character return ifTrue:[
221cae81c950 variable name more significant penk parents: 2169 diff changeset	1653	(buffer at:index+1) == Character nl ifTrue:[
1015 61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1654	crnlFollows := true.
2191 221cae81c950 variable name more significant penk parents: 2169 diff changeset	1655	index := index + 2.
1015 61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1656	]
997 c899373aac1d speedup (line buffering) Claus Gittinger <cg@exept.de> parents: 992 diff changeset	1657	]
1015 61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1658	].
4267 5dca73a13f04 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4266 diff changeset	1659	] ifFalse:[
5dca73a13f04 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4266 diff changeset	1660	"/ controlchr immediately follows
1015 61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1661	]
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1662	].
997 c899373aac1d speedup (line buffering) Claus Gittinger <cg@exept.de> parents: 992 diff changeset	1663	].
c899373aac1d speedup (line buffering) Claus Gittinger <cg@exept.de> parents: 992 diff changeset	1664
2191 221cae81c950 variable name more significant penk parents: 2169 diff changeset	1665	stringWithOutControl notNil ifTrue:[
2356 9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1666	"/ self endEntry.
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1667
2268 e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	1668	"/ characterwise, for correct wrap handling at line end
2356 9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1669
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1670	(cursorCol + outstandingLine size + stringWithOutControl size) >= numberOfColumns ifTrue:[
2268 e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	1671	self endEntry.
e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	1672	stringWithOutControl do:[:eachCharacter \|
e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	1673	self nextPut:eachCharacter.
4267 5dca73a13f04 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4266 diff changeset	1674	"/ self endEntry
2268 e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	1675	].
2356 9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1676	crnlFollows ifTrue:[
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1677	self nextPut:Character return.
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1678	self nextPut:Character nl.
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1679	].
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1680	self endEntry.
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1681	stringWithOutControl := nil.
997 c899373aac1d speedup (line buffering) Claus Gittinger <cg@exept.de> parents: 992 diff changeset	1682	] ifFalse:[
2356 9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1683
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1684	Debug ifTrue:[
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1685	Transcript showCR:'String:<', stringWithOutControl, '>'.
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1686	].
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1687	currentEmphasis notNil ifTrue:[
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1688	stringWithOutControl := stringWithOutControl emphasizeAllWith:currentEmphasis
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1689	].
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1690
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1691	outstandingLine size > 0 ifTrue:[
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1692	outstandingLine := outstandingLine , stringWithOutControl.
1015 61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1693	] ifFalse:[
2356 9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1694	outstandingLine := stringWithOutControl.
1015 61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1695	].
2356 9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1696	crnlFollows ifTrue:[
4267 5dca73a13f04 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4266 diff changeset	1697	"/ 'xp' printCR.
2356 9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1698	outstandingLines isNil ifTrue:[
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1699	outstandingLines := OrderedCollection with:outstandingLine
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1700	] ifFalse:[
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1701	outstandingLines add:outstandingLine.
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1702	].
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1703	outstandingLine := ''.
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1704	].
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1705	stringWithOutControl := nil.
997 c899373aac1d speedup (line buffering) Claus Gittinger <cg@exept.de> parents: 992 diff changeset	1706
2356 9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1707	collecting ifTrue:[
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1708	flushPending ifFalse:[
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1709	self installDelayedUpdate
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1710	] ifTrue:[
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1711	"/ outstandingLines size > collectSize ifTrue:[
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1712	"/ self endEntry
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1713	"/ ]
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1714	]
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1715	] ifFalse:[
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1716	self endEntry
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1717	].
1015 61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1718	].
997 c899373aac1d speedup (line buffering) Claus Gittinger <cg@exept.de> parents: 992 diff changeset	1719	] ifFalse:[
1015 61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1720	"/ no chunk to append (in an escape sequence)
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1721	"/ must handle individual characters
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1722	"/ 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	1723
2207 d352a2f0a83a no changes on terminal device anymore penk parents: 2205 diff changeset	1724	self nextPut:(buffer at:index).
2191 221cae81c950 variable name more significant penk parents: 2169 diff changeset	1725	index := index + 1.
221cae81c950 variable name more significant penk parents: 2169 diff changeset	1726	[state ~~ 0 and:[index <= count]] whileTrue:[
2207 d352a2f0a83a no changes on terminal device anymore penk parents: 2205 diff changeset	1727	self nextPut:(buffer at:index).
2191 221cae81c950 variable name more significant penk parents: 2169 diff changeset	1728	index := index + 1.
1055 eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	1729	]
1015 61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1730	]
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1731	].
4267 5dca73a13f04 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4266 diff changeset	1732	inFlush := false.
933 de456e07697e much better asynchronous display Claus Gittinger <cg@exept.de> parents: 931 diff changeset	1733	].
948 b93aba7db15d checkin from browser Claus Gittinger <cg@exept.de> parents: 947 diff changeset	1734
1055 eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	1735	state == 0 ifTrue:[
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	1736	(sensor := self sensor) notNil ifTrue:[
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	1737	"/ 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	1738	"/ enforce update of the view (asynchronous)
997 c899373aac1d speedup (line buffering) Claus Gittinger <cg@exept.de> parents: 992 diff changeset	1739
1055 eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	1740	(sensor hasEvent:#processInput:n: for:self) ifFalse:[
997 c899373aac1d speedup (line buffering) Claus Gittinger <cg@exept.de> parents: 992 diff changeset	1741	self endEntry.
c899373aac1d speedup (line buffering) Claus Gittinger <cg@exept.de> parents: 992 diff changeset	1742	self showCursor.
1055 eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	1743	"/ self makeCursorVisible.
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	1744	] ifTrue:[
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	1745	"/ 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	1746	"/ 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	1747	"/ 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	1748	"/ 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	1749	"/ collectSize lines.
1015 61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1750
1055 eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	1751	outstandingLines size > collectSize ifTrue:[
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	1752	self endEntry.
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	1753	self showCursor.
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	1754
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	1755	"/ 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	1756	windowGroup notNil ifTrue:[
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	1757	windowGroup processRealExposeEventsFor:self.
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	1758	]
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	1759	].
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	1760	]
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	1761	].
933 de456e07697e much better asynchronous display Claus Gittinger <cg@exept.de> parents: 931 diff changeset	1762	].
de456e07697e much better asynchronous display Claus Gittinger <cg@exept.de> parents: 931 diff changeset	1763
de456e07697e much better asynchronous display Claus Gittinger <cg@exept.de> parents: 931 diff changeset	1764	"Created: / 10.6.1998 / 17:26:09 / cg"
1347 a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1765	"Modified: / 29.4.1999 / 11:08:48 / cg"
2076 60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	1766	"Modified: / 28.1.2002 / 20:41:36 / micha"
1021 c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	1767	!
c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	1768
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1769	readAnyAvailableData
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1770	"read data from the stream,
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1771	and sends me #processInput:n: events if something arrived.
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1772	Returns the amount of data read."
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1773
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1774	\|buffer n bufferSize\|
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1775
1370 165f57ba2b12 care for closed stream in readAnyAvail Claus Gittinger <cg@exept.de> parents: 1366 diff changeset	1776	outStream isNil ifTrue:[^ 0].
165f57ba2b12 care for closed stream in readAnyAvail Claus Gittinger <cg@exept.de> parents: 1366 diff changeset	1777
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1778	bufferSize := 512. "/ 1024.
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1779
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1780	buffer := String new:bufferSize.
1371 2b28c00660b3 handle readError (pty closed while reading) Claus Gittinger <cg@exept.de> parents: 1370 diff changeset	1781	ExternalStream readErrorSignal handle:[:ex \|
2b28c00660b3 handle readError (pty closed while reading) Claus Gittinger <cg@exept.de> parents: 1370 diff changeset	1782	n := 0
2b28c00660b3 handle readError (pty closed while reading) Claus Gittinger <cg@exept.de> parents: 1370 diff changeset	1783	] do:[
2b28c00660b3 handle readError (pty closed while reading) Claus Gittinger <cg@exept.de> parents: 1370 diff changeset	1784	n := outStream nextAvailableBytes:bufferSize into:buffer startingAt:1.
2b28c00660b3 handle readError (pty closed while reading) Claus Gittinger <cg@exept.de> parents: 1370 diff changeset	1785	].
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1786	n > 0 ifTrue:[
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1787	self pushEvent:#processInput:n: with:buffer with:n.
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1788	].
1371 2b28c00660b3 handle readError (pty closed while reading) Claus Gittinger <cg@exept.de> parents: 1370 diff changeset	1789
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1790	^ n
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1791
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1792	"Created: / 5.5.1999 / 17:57:39 / cg"
1371 2b28c00660b3 handle readError (pty closed while reading) Claus Gittinger <cg@exept.de> parents: 1370 diff changeset	1793	"Modified: / 8.5.1999 / 20:14:14 / cg"
2077 07bd67026b81 debug prints Michael Beyl <mb@exept.de> parents: 2076 diff changeset	1794	"Modified: / 28.1.2002 / 21:10:25 / micha"
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1795	!
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1796
2573 9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1797	sendLine:aString
4285 e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	1798	Debug ifTrue:[
e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	1799	Transcript showCR:'sendline: ',aString asByteArray hexPrintString
e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	1800	].
2573 9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1801	inStream nextPutAll:aString.
4215 079bdd1f70ff class: TerminalView Claus Gittinger <cg@exept.de> parents: 4213 diff changeset	1802	OperatingSystem isMSDOSlike ifTrue:[
079bdd1f70ff class: TerminalView Claus Gittinger <cg@exept.de> parents: 4213 diff changeset	1803	inStream nextPut:Character return.
079bdd1f70ff class: TerminalView Claus Gittinger <cg@exept.de> parents: 4213 diff changeset	1804	inStream nextPut:Character linefeed.
079bdd1f70ff class: TerminalView Claus Gittinger <cg@exept.de> parents: 4213 diff changeset	1805	] ifFalse:[
079bdd1f70ff class: TerminalView Claus Gittinger <cg@exept.de> parents: 4213 diff changeset	1806	inStream nextPut:Character return.
079bdd1f70ff class: TerminalView Claus Gittinger <cg@exept.de> parents: 4213 diff changeset	1807	].
2573 9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1808	!
9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1809
1021 c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	1810	sync
c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	1811	self waitForOutputToDrain
c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	1812
c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	1813	"Created: / 27.7.1998 / 23:49:44 / cg"
c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	1814	!
c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	1815
c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	1816	waitForOutputToDrain
c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	1817	\|sensor\|
c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	1818
c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	1819	sensor := self sensor.
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1820	(sensor notNil and:[sensor userEventCount > 30]) ifTrue:[
1323 b31f7319419c checkin from browser Claus Gittinger <cg@exept.de> parents: 1322 diff changeset	1821	[sensor userEventCount > 5] whileTrue:[
1021 c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	1822	"/ give terminalView a chance to
c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	1823	"/ catch up.
c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	1824	Delay waitForSeconds:0.1.
c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	1825	]
c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	1826	].
c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	1827
c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	1828	"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	1829	"Modified: / 5.5.1999 / 18:51:00 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1830	! !
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1831
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1832	!TerminalView methodsFor:'queries'!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1833
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1834	preferredExtent
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1835	"return my preferred extent - this is computed from my numberOfLines,
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1836	numberOfCols and font size"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1837
2268 e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	1838	^ (fontWidth * self class defaultNumberOfColumns + (leftMargin + margin * 2))
951 a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	1839	@
1317 dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	1840	((self heightForLines:self class defaultNumberOfLines) + 8)
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1841
979 32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	1842	"Modified: / 20.6.1998 / 20:06:57 / cg"
929 30a2a3329055 checkin from browser Claus Gittinger <cg@exept.de> parents: 928 diff changeset	1843	!
30a2a3329055 checkin from browser Claus Gittinger <cg@exept.de> parents: 928 diff changeset	1844
30a2a3329055 checkin from browser Claus Gittinger <cg@exept.de> parents: 928 diff changeset	1845	terminalType
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1846	"returns a string describing this terminal (usually, this is
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1847	passed down to the shell as TERM environment variable).
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1848	Here, 'dump' is returned."
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1849
1354 94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	1850	^ 'dump'
929 30a2a3329055 checkin from browser Claus Gittinger <cg@exept.de> parents: 928 diff changeset	1851
30a2a3329055 checkin from browser Claus Gittinger <cg@exept.de> parents: 928 diff changeset	1852	"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	1853	"Modified: / 5.5.1999 / 11:22:32 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1854	! !
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1855
4265 76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1856	!TerminalView methodsFor:'reader process'!
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1857
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1858	readerProcessLoop
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1859	"look for the commands output,
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1860	and send me #processInput:n: events whenever something arrives."
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1861
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1862	StreamError handle:[:ex \|
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1863	Transcript show:'Terminal(PTY-reader) [error]: '; showCR:ex description.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1864	] do:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1865	[true] whileTrue:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1866	AbortOperationRequest handle:[:ex \|
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1867	self showCursor.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1868	] do:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1869	\|n sensor\|
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1870
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1871	Delay waitForSeconds:0.01.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1872	outStream readWait.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1873	sensor := self sensor.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1874	(sensor notNil and:[sensor hasKeyPressEventFor:self]) ifTrue:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1875	true "(sensor userEventCount > 10)" ifTrue:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1876	"/ give terminalView a chance to
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1877	"/ send out the character.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1878	Delay waitForSeconds:0.01.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1879	]
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1880	] ifFalse:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1881	n := self readAnyAvailableData.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1882	n > 0 ifTrue:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1883	shellPid notNil ifTrue:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1884	self waitForOutputToDrain.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1885	]
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1886	] ifFalse:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1887	n == 0 ifTrue:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1888	"/ Windows IPC has a bug - it always
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1889	"/ returns 0 (when the command is idle)
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1890	"/ and says its at the end (sigh)
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1891
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1892	OperatingSystem isMSWINDOWSlike ifTrue:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1893	Delay waitForSeconds:0.01
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1894	] ifFalse:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1895	outStream atEnd ifTrue:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1896	outStream close. outStream := nil.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1897	inStream close. inStream := nil.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1898	Processor activeProcess terminate.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1899	] ifFalse:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1900	"/ this should not happen.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1901
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1902	Delay waitForSeconds:0.05
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1903	]
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1904	].
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1905	]
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1906	]
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1907	]
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1908	]
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1909	]
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1910	]
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1911	!
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1912
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1913	startReaderProcess
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1914	"Start a reader process, which looks for the commands output,
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1915	and sends me #processInput:n: events whenever something arrives."
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1916
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1917	self obsoleteMethodWarning.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1918	self startReaderProcessWhenVisible.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1919
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1920	"
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1921	VT100TerminalView openShell
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1922	"
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1923
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1924	"Modified: / 5.5.1999 / 17:58:02 / cg"
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1925	"Modified: / 28.1.2002 / 21:10:13 / micha"
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1926	!
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1927
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1928	startReaderProcessNow
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1929	"Start a reader process, which looks for the commands output,
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1930	and sends me #processInput:n: events whenever something arrives."
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1931
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1932	readerProcess isNil ifTrue:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1933	readerProcess := [
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1934	[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1935	self readerProcessLoop.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1936	] ifCurtailed:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1937	readerProcess := nil
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1938	]
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1939	] fork. "/ forkAt:9.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1940	readerProcess name:'pty reader'.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1941	]
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1942
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1943	"
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1944	VT100TerminalView openShell
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1945	"
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1946
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1947	"Modified: / 5.5.1999 / 17:58:02 / cg"
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1948	"Modified: / 28.1.2002 / 21:10:13 / micha"
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1949	!
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1950
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1951	startReaderProcessWhenVisible
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1952	"Start a reader process, which looks for the commands output,
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1953	and sends me #processInput:n: events whenever something arrives."
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1954
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1955	readerProcess isNil ifTrue:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1956	readerProcess := [
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1957	[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1958	self waitUntilVisible.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1959	self readerProcessLoop.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1960	] ifCurtailed:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1961	readerProcess := nil
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1962	]
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1963	] fork. "/ forkAt:9.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1964	readerProcess name:'pty reader'.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1965	]
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1966
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1967	"
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1968	VT100TerminalView openShell
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1969	"
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1970
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1971	"Modified: / 5.5.1999 / 17:58:02 / cg"
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1972	"Modified: / 28.1.2002 / 21:10:13 / micha"
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1973	!
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1974
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1975	stopReaderProcess
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1976	"stop the background reader thread"
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1977
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1978	\|sensor\|
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1979
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1980	readerProcess notNil ifTrue:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1981	readerProcess terminate.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1982	"/ give it a chance to really terminate
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1983	Processor yield.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1984	readerProcess := nil
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1985	].
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1986
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1987	"/ flush any leftover input-processing events
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1988	(sensor := self sensor) notNil ifTrue:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1989	sensor flushEventsFor:self withType:#processInput:n:.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1990	]
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1991	"Modified: / 21.7.1998 / 19:00:13 / cg"
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1992	! !
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1993
2506 f12c7c321131 menu (search and goto) Claus Gittinger <cg@exept.de> parents: 2501 diff changeset	1994	!TerminalView methodsFor:'searching'!
f12c7c321131 menu (search and goto) Claus Gittinger <cg@exept.de> parents: 2501 diff changeset	1995
f12c7c321131 menu (search and goto) Claus Gittinger <cg@exept.de> parents: 2501 diff changeset	1996	startPositionForSearchBackward
2573 9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1997	^ self startPositionForSearchBackwardBasedOnSelection
2506 f12c7c321131 menu (search and goto) Claus Gittinger <cg@exept.de> parents: 2501 diff changeset	1998	!
f12c7c321131 menu (search and goto) Claus Gittinger <cg@exept.de> parents: 2501 diff changeset	1999
f12c7c321131 menu (search and goto) Claus Gittinger <cg@exept.de> parents: 2501 diff changeset	2000	startPositionForSearchForward
2573 9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	2001	^ self startPositionForSearchForwardBasedOnSelection
2506 f12c7c321131 menu (search and goto) Claus Gittinger <cg@exept.de> parents: 2501 diff changeset	2002	! !
f12c7c321131 menu (search and goto) Claus Gittinger <cg@exept.de> parents: 2501 diff changeset	2003
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2004	!TerminalView methodsFor:'selection handling'!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2005
1317 dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	2006	autoMoveCursorToEndOfSelection
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	2007	"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	2008	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	2009
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	2010	^ false
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	2011
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	2012	!
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	2013
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2014	paste:someText
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2015	"paste - redefined to send the chars to the shell instead
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2016	of pasting into the view"
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2017
950 9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2018	\|s nLines\|
9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2019
2573 9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	2020	inStream isNil ifTrue:[
9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	2021	self flash.
9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	2022	^ self "/ already closed
9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	2023	].
9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	2024
950 9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2025	s := someText.
9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2026	s isString ifTrue:[
9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2027	s := s asStringCollection
9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2028	] ifFalse:[
9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2029	(s isKindOf:StringCollection) ifFalse:[
9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2030	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	2031	^ self
9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2032	]
9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2033	].
9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2034	(nLines := s size) == 0 ifTrue:[^ self].
9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2035	(nLines == 1 and:[(s at:1) size == 0]) ifTrue:[^ self].
4285 e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	2036
950 9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2037	s keysAndValuesDo:[:idx :line \|
4285 e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	2038	line notNil ifTrue:[
e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	2039	Debug ifTrue:[
e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	2040	Transcript showCR:'send paste line: ',line asByteArray hexPrintString
e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	2041	].
e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	2042	inStream nextPutAll:line
e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	2043	].
950 9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2044	idx ~~ nLines ifTrue:[
9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2045	inStream nextPut:(Character return).
9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2046	]
9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2047	].
9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2048
9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2049	"Modified: / 12.6.1998 / 22:12:47 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2050	! !
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2051
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2052	!TerminalView class methodsFor:'documentation'!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2053
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2054	version
4287 22ed06f6e073 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4285 diff changeset	2055	^ '$Header: /cvs/stx/stx/libwidg2/TerminalView.st,v 1.146 2013-07-21 14:35:49 cg Exp $'
3758 59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	2056	!
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	2057
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	2058	version_CVS
4287 22ed06f6e073 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4285 diff changeset	2059	^ '$Header: /cvs/stx/stx/libwidg2/TerminalView.st,v 1.146 2013-07-21 14:35:49 cg Exp $'
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2060	! !
2205 b81118bb49da Debug Claus Gittinger <cg@exept.de> parents: 2204 diff changeset	2061
4164 7ed0d0bbc7cd class: TerminalView Claus Gittinger <cg@exept.de> parents: 4105 diff changeset	2062
2205 b81118bb49da Debug Claus Gittinger <cg@exept.de> parents: 2204 diff changeset	2063	TerminalView initialize!

author	Claus Gittinger <cg@exept.de>
	Sun, 21 Jul 2013 16:35:49 +0200
changeset 4287	22ed06f6e073
parent 4285	e07bad437b90
child 4288	2cf48c1738f7
permissions	-rw-r--r--