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88
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"
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COPYRIGHT (c) 1995 by Claus Gittinger
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All Rights Reserved
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This software is furnished under a license and may be used
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only in accordance with the terms of that license and with the
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inclusion of the above copyright notice. This software may not
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be provided or otherwise made available to, or used by, any
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other person. No title to or ownership of the software is
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hereby transferred.
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"
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86
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ApplicationModel subclass:#NewLauncher
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instanceVariableNames:'myMenu buttonPanel transcript infoView infoProcess helpIsOn'
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classVariableNames:'CachedAboutIcon'
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poolDictionaries:''
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category:'Interface-Smalltalk'
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!
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88
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!NewLauncher class methodsFor:'documentation'!
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copyright
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"
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COPYRIGHT (c) 1995 by Claus Gittinger
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All Rights Reserved
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This software is furnished under a license and may be used
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only in accordance with the terms of that license and with the
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29 |
inclusion of the above copyright notice. This software may not
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be provided or otherwise made available to, or used by, any
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other person. No title to or ownership of the software is
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hereby transferred.
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"
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!
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version
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"
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$Header: /cvs/stx/stx/libtool/Launcher.st,v 1.2 1995-03-26 17:35:27 claus Exp $
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"
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! !
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86
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42 |
!NewLauncher class methodsFor:'defaults'!
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aboutIcon
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|image|
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CachedAboutIcon notNil ifTrue:[^ CachedAboutIcon].
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image := Image fromFile:'SmalltalkX.xbm'.
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image isNil ifTrue:[
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^ 'about'
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] ifFalse:[
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|green dark|
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Display hasColors ifTrue:[
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green := (Color red:0 green:80 blue:20) darkened.
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] ifFalse:[
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green := White.
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].
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Display hasGreyscales ifTrue:[
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dark := Color grey:10.
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] ifFalse:[
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dark := Black.
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].
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image colorMap:(Array with:dark with:green); photometric:#palette.
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image := image magnifyBy:0.4.
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Display depth > 2 ifTrue:[
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image := (Image implementorForDepth:Display depth) fromImage:image.
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]
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].
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CachedAboutIcon := image.
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^ image
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"
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CachedAboutIcon := nil
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"
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! !
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!NewLauncher class methodsFor:'startup'!
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open
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|top launcher|
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top := StandardSystemView new.
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top label:'Smalltalk/X'.
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top extent:(400@300 ).
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launcher := self new setupViewsIn:top.
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top open.
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"
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raise its prio ...
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"
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top windowGroup process priority:(Processor userSchedulingPriority + 1).
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"
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self open
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"
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! !
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!NewLauncher methodsFor:'actions - settings'!
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viewStyleSetting
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|listOfStyles resourceDir dir box|
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"
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search resources directory for a list of .style files ...
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"
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resourceDir := Smalltalk getSystemFileName:'resources'.
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dir := FileDirectory directoryNamed:resourceDir.
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listOfStyles := dir select:[:aFileName | aFileName endsWith:'.style'].
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listOfStyles := listOfStyles collect:[:aFileName | aFileName copyWithoutLast:6].
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box := ListSelectionBox new.
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box title:'select a style
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The style change will not affect views
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which are already open.
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'.
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box label:'Style selection'.
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box list:listOfStyles.
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box initialText:View defaultStyle.
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box action:[:newStyle |
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88
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transcript topView withCursor:Cursor wait do:[
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Transcript showCr:'change style to ' , newStyle , ' ...'.
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View defaultStyle:newStyle asSymbol.
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]
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].
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box showAtPointer
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!
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languageSetting
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|listOfLanguages box|
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"
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hardwiring here is stupid - need a resource file
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which lists languagenames which have all texts available
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in resource files ...
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"
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listOfLanguages := #('english'
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'german'
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'french'
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'spanish'
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'italian'
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).
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box := ListSelectionBox new.
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box title:'select a language
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This requires that the resource files have the corresponding
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language strings available; this may be not the case in the
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current version for all languages.
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The change will not affect views/applictions which are already open.
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'.
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box label:'Language selection'.
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box list:listOfLanguages.
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box initialText:(Language).
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box action:[:newLanguage |
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transcript topView withCursor:Cursor wait do:[
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Transcript showCr:'change language to ' , newLanguage , ' ...'.
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Smalltalk at:#Language put:newLanguage asSymbol.
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Smalltalk changed:#Language.
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ResourcePack flushCachedResourcePacks
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]
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].
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box showAtPointer
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!
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compilerSetting
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! !
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174 |
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!NewLauncher methodsFor:'initialize / release'!
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176 |
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setupMenu
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"setup the pulldown menu"
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|l s|
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181 |
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myMenu labels:(resources array:#(
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88
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183 |
'about'
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'file'
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'classes'
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'tools'
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'projects'
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'settings'
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'goodies'
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'demos'
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'help')).
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86
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192 |
myMenu labels at:1 put:(self class aboutIcon).
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myMenu selectors:#(
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88
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195 |
#about
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#file
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#classes
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#tools
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#projects
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#settings
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#goodies
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#demos
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#help).
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86
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204 |
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myMenu at:#about
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88
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206 |
putLabels:(resources array:#(
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'about Smalltalk/X ...'
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))
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selectors:#(
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#about
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)
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receiver:self.
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86
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213 |
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myMenu at:#file
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88
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215 |
putLabels:(resources array:#(
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'file browser'
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'-'
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'snapshot'
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'snapshot & exit'
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'exit'
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))
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selectors:#(
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#startFileBrowser
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nil
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#snapshot
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#snapshotAndExit
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#exit
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)
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receiver:self.
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86
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230 |
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myMenu at:#classes
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88
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232 |
putLabels:(resources array:#(
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'system browser'
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'class browser'
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'full class browser'
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'class hierarchy browser'
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'class tree'
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'-'
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'implementors'
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'senders'
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'-'
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'change browser'
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))
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selectors:#(
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#startSystemBrowser
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#startClassBrowser
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#startFullClassBrowser
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#startClassHierarchyBrowser
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#startClassTreeView
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nil
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#browseImplementors
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#browseSenders
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nil
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#startChangesBrowser
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)
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receiver:self.
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86
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257 |
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myMenu at:#tools
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88
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259 |
putLabels:(resources array:#(
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'workspace'
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'-'
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'process monitor'
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'memory monitor'
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'-'
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'memory usage'
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'-'
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'window tree'
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'inspect view'
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'destroy view'
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))
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selectors:#(
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#startWorkspace
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nil
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#startProcessMonitor
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#startMemoryMonitor
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nil
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277 |
#startMemoryUsageView
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nil
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279 |
#startWindowTreeView
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#viewInspect
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#viewDestroy
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)
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receiver:self.
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86
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284 |
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285 |
myMenu at:#projects
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88
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286 |
putLabels:(resources array:#(
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'new project'
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'-'
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289 |
'select project'
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290 |
))
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291 |
selectors:#(
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292 |
#newProject
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293 |
nil
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#selectProject
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295 |
)
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receiver:self.
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86
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297 |
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298 |
myMenu at:#settings
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88
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299 |
putLabels:(resources array:#(
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300 |
'language'
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301 |
'view style'
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302 |
'compilation'
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303 |
))
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304 |
selectors:#(
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305 |
#languageSetting
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306 |
#viewStyleSetting
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307 |
#compilerSetting
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308 |
)
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309 |
receiver:self.
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86
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310 |
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311 |
myMenu at:#goodies
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88
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312 |
putLabels:(resources array:#(
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'clock'
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314 |
'calendar'
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315 |
'-'
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316 |
'mail tool'
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317 |
'news tool'
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318 |
'-'
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319 |
'draw tool'
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320 |
))
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321 |
selectors:#(
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322 |
#startClock
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323 |
#startCalendar
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324 |
nil
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325 |
#startMailTool
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326 |
#startNewsTool
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327 |
nil
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328 |
#startDrawTool
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329 |
)
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330 |
receiver:self.
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86
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331 |
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332 |
myMenu at:#demos
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88
|
333 |
putLabels:(resources array:#(
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334 |
))
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335 |
selectors:#(
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336 |
)
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337 |
receiver:self.
|
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86
|
338 |
|
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|
339 |
ActiveHelp notNil ifTrue:[
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88
|
340 |
l := #(
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|
341 |
'\c active help'
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|
342 |
'ST/X documentation'
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343 |
).
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|
344 |
s := #(
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345 |
#toggleActiveHelp
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|
346 |
#startDocumentationTool
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347 |
)
|
|
86
|
348 |
] ifFalse:[
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88
|
349 |
l := #(
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|
350 |
'ST/X documentation'
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|
351 |
).
|
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|
352 |
s := #(
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|
353 |
#startDocumentationTool
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354 |
)
|
|
86
|
355 |
].
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356 |
|
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357 |
myMenu at:#help
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88
|
358 |
putLabels:(resources array:l)
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359 |
selectors:s
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360 |
receiver:self.
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86
|
361 |
!
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362 |
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363 |
setupTranscriptIn:aView
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364 |
|v|
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365 |
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366 |
(Transcript notNil and:[Transcript ~~ Stderr]) ifTrue:[
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|
367 |
Transcript topView destroy.
|
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|
368 |
].
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369 |
|
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|
370 |
v := HVScrollableView
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371 |
for:TextCollector
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|
372 |
miniScrollerH:true
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373 |
miniScrollerV:false
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374 |
in:aView.
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375 |
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|
376 |
v origin:(0.0 @ (buttonPanel corner y + View viewSpacing))
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377 |
corner:(1.0 @ 1.0).
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|
378 |
transcript := v scrolledView.
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379 |
transcript beTranscript.
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|
380 |
!
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381 |
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382 |
setupViewsIn:topView
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|
383 |
"create the pulldown menu, buttonPanel and transcript view"
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384 |
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385 |
|frame|
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386 |
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|
387 |
topView model:self.
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388 |
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|
389 |
myMenu := PullDownMenu in:topView.
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|
390 |
myMenu origin:0.0@0.0 corner:[1.0@nil].
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391 |
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|
392 |
self setupMenu.
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393 |
self setupButtonPanelIn:topView.
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394 |
self setupTranscriptIn:topView.
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395 |
self setupInfoViewIn:topView.
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396 |
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|
397 |
topView extent:((transcript font widthOf:'3')*60)
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|
398 |
@
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|
399 |
((transcript font height) * 20).
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|
400 |
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|
401 |
"
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|
402 |
NewLauncher open
|
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|
403 |
"
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|
404 |
!
|
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|
405 |
|
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|
406 |
setupInfoViewIn:topView
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|
407 |
|spc|
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|
408 |
|
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|
409 |
spc := View viewSpacing.
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|
410 |
infoView := Label label:'' in:topView.
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|
411 |
infoView adjust:#left; borderWidth:0.
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|
412 |
infoView level:-1.
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|
413 |
transcript superView bottomInset:(infoView height + spc).
|
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|
414 |
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|
415 |
infoView topInset:(infoView height negated - spc);
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|
416 |
bottomInset:spc // 2;
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|
417 |
leftInset:spc//2;
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|
418 |
rightInset:spc//2.
|
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|
419 |
infoView origin:0.0 @ 1.0 corner:1.0@1.0.
|
|
|
420 |
infoView model:self; aspect:#info.
|
|
|
421 |
|
|
|
422 |
Project addDependent:self.
|
|
|
423 |
|
|
|
424 |
"
|
|
|
425 |
NewLauncher open
|
|
|
426 |
"
|
|
|
427 |
!
|
|
|
428 |
|
|
|
429 |
setupButtonPanelIn:aTopView
|
|
|
430 |
"create the buttonPanel"
|
|
|
431 |
|
|
|
432 |
|sep spc|
|
|
|
433 |
|
|
|
434 |
spc := View viewSpacing // 2.
|
|
|
435 |
buttonPanel := HorizontalPanelView in:aTopView.
|
|
|
436 |
buttonPanel level:-1; borderWidth:0.
|
|
|
437 |
buttonPanel horizontalLayout:#leftSpace.
|
|
|
438 |
|
|
|
439 |
#(
|
|
|
440 |
#(startSystemBrowser 'SBrowser32x32.xbm')
|
|
|
441 |
#(startFileBrowser 'FBrowser32x32.xbm')
|
|
|
442 |
) do:[:entry |
|
|
|
443 |
|b|
|
|
|
444 |
|
|
|
445 |
b := Button in:buttonPanel.
|
|
|
446 |
b form:(Image fromFile:(entry at:2)).
|
|
|
447 |
b model:self; change:(entry at:1)
|
|
|
448 |
].
|
|
|
449 |
sep := View in:buttonPanel.
|
|
|
450 |
sep extent:32@32; borderWidth:0.
|
|
|
451 |
|
|
|
452 |
"
|
|
|
453 |
... add more buttons here ...
|
|
|
454 |
"
|
|
|
455 |
|
|
|
456 |
buttonPanel origin:0.0 @ myMenu height
|
|
|
457 |
corner:(1.0 @ (myMenu height + buttonPanel preferedExtent y)).
|
|
|
458 |
|
|
|
459 |
buttonPanel leftInset:spc; rightInset:spc.
|
|
|
460 |
!
|
|
|
461 |
|
|
|
462 |
release
|
|
|
463 |
infoProcess notNil ifTrue:[
|
|
|
464 |
infoProcess terminate.
|
|
|
465 |
infoProcess := nil.
|
|
|
466 |
].
|
|
|
467 |
super release
|
|
88
|
468 |
!
|
|
|
469 |
|
|
|
470 |
focusSequence
|
|
|
471 |
^ (Array with:myMenu) , buttonPanel subViews , (Array with:Transcript)
|
|
86
|
472 |
! !
|
|
|
473 |
|
|
|
474 |
!NewLauncher methodsFor:'actions - classes'!
|
|
|
475 |
|
|
|
476 |
startFileBrowser
|
|
|
477 |
FileBrowser open
|
|
|
478 |
!
|
|
|
479 |
|
|
|
480 |
startSystemBrowser
|
|
|
481 |
SystemBrowser open
|
|
|
482 |
!
|
|
|
483 |
|
|
|
484 |
startChangesBrowser
|
|
|
485 |
ChangesBrowser open
|
|
|
486 |
!
|
|
|
487 |
|
|
|
488 |
startWorkspace
|
|
|
489 |
Workspace open
|
|
|
490 |
!
|
|
|
491 |
|
|
|
492 |
startClassBrowser
|
|
|
493 |
self getClassThenDo:[:cls | SystemBrowser browseClass:cls].
|
|
|
494 |
!
|
|
|
495 |
|
|
|
496 |
startClassHierarchyBrowser
|
|
|
497 |
self getClassThenDo:[:cls | SystemBrowser browseClassHierarchy:cls].
|
|
|
498 |
!
|
|
|
499 |
|
|
|
500 |
startFullClassBrowser
|
|
|
501 |
self getClassThenDo:[:cls | SystemBrowser browseFullClassProtocol:cls].
|
|
|
502 |
!
|
|
|
503 |
|
|
|
504 |
browseImplementors
|
|
|
505 |
|enterBox|
|
|
|
506 |
|
|
|
507 |
enterBox := EnterBox title:(resources at:'Browse implementors of:') withCRs.
|
|
|
508 |
enterBox okText:(resources at:'browse').
|
|
|
509 |
enterBox action:[:selectorName |
|
|
|
510 |
|cls|
|
|
|
511 |
|
|
|
512 |
SystemBrowser browseImplementorsOf:selectorName
|
|
|
513 |
].
|
|
|
514 |
enterBox showAtPointer
|
|
|
515 |
!
|
|
|
516 |
|
|
|
517 |
browseSenders
|
|
|
518 |
|enterBox|
|
|
|
519 |
|
|
|
520 |
enterBox := EnterBox title:(resources at:'Browse senders of:') withCRs.
|
|
|
521 |
enterBox okText:(resources at:'browse').
|
|
|
522 |
enterBox action:[:selectorName |
|
|
|
523 |
|cls|
|
|
|
524 |
|
|
|
525 |
SystemBrowser browseAllCallsOn:selectorName
|
|
|
526 |
].
|
|
|
527 |
enterBox showAtPointer
|
|
|
528 |
!
|
|
|
529 |
|
|
|
530 |
startClassTreeView
|
|
|
531 |
ClassTreeGraphView open
|
|
|
532 |
! !
|
|
|
533 |
|
|
|
534 |
!NewLauncher methodsFor:'infoview update'!
|
|
|
535 |
|
|
|
536 |
info
|
|
|
537 |
|project projectName projectDir|
|
|
|
538 |
|
|
|
539 |
(project := Project current) isNil ifTrue:[
|
|
88
|
540 |
projectName := '* none *'.
|
|
|
541 |
projectDir := '.'.
|
|
86
|
542 |
] ifFalse:[
|
|
88
|
543 |
projectName := project name.
|
|
|
544 |
projectDir := project directory.
|
|
86
|
545 |
].
|
|
|
546 |
|
|
|
547 |
^ resources
|
|
88
|
548 |
string:'project: ''%1'' fileOut to: ''%2'''
|
|
|
549 |
with:projectName
|
|
|
550 |
with:(projectDir contractTo:30)
|
|
86
|
551 |
! !
|
|
|
552 |
|
|
|
553 |
!NewLauncher methodsFor:'actions - about & help'!
|
|
|
554 |
|
|
|
555 |
about
|
|
|
556 |
|box|
|
|
|
557 |
|
|
|
558 |
box := AboutBox new.
|
|
|
559 |
box autoHideAfter:10 with:[].
|
|
|
560 |
box showAtCenter
|
|
|
561 |
!
|
|
|
562 |
|
|
|
563 |
toggleActiveHelp
|
|
|
564 |
ActiveHelp notNil ifTrue:[
|
|
88
|
565 |
helpIsOn isNil ifTrue:[helpIsOn := false].
|
|
|
566 |
helpIsOn := helpIsOn not.
|
|
|
567 |
helpIsOn ifTrue:[
|
|
|
568 |
ActiveHelp start
|
|
|
569 |
] ifFalse:[
|
|
|
570 |
ActiveHelp stop
|
|
|
571 |
]
|
|
86
|
572 |
].
|
|
|
573 |
! !
|
|
|
574 |
|
|
|
575 |
!NewLauncher methodsFor:'actions - tools'!
|
|
|
576 |
|
|
|
577 |
startProcessMonitor
|
|
|
578 |
ProcessMonitor open
|
|
|
579 |
!
|
|
|
580 |
|
|
|
581 |
startMemoryMonitor
|
|
|
582 |
MemoryMonitor open
|
|
|
583 |
!
|
|
|
584 |
|
|
|
585 |
startMemoryUsageView
|
|
|
586 |
MemoryUsageView open
|
|
|
587 |
!
|
|
|
588 |
|
|
|
589 |
startWindowTreeView
|
|
|
590 |
WindowTreeView open
|
|
|
591 |
|
|
|
592 |
!
|
|
|
593 |
|
|
|
594 |
viewInspect
|
|
|
595 |
|v|
|
|
|
596 |
|
|
|
597 |
v := self pickAView.
|
|
|
598 |
v notNil ifTrue:[
|
|
88
|
599 |
v topView inspect
|
|
86
|
600 |
]
|
|
|
601 |
|
|
|
602 |
!
|
|
|
603 |
|
|
|
604 |
viewInspector
|
|
|
605 |
|v|
|
|
|
606 |
|
|
|
607 |
v := self pickAView.
|
|
|
608 |
v notNil ifTrue:[
|
|
88
|
609 |
v topView inspect
|
|
86
|
610 |
]
|
|
|
611 |
|
|
|
612 |
!
|
|
|
613 |
|
|
|
614 |
viewDestroy
|
|
|
615 |
|v|
|
|
|
616 |
|
|
|
617 |
v := self pickAView.
|
|
|
618 |
v notNil ifTrue:[
|
|
88
|
619 |
v topView destroy
|
|
86
|
620 |
]
|
|
|
621 |
|
|
|
622 |
! !
|
|
|
623 |
|
|
|
624 |
!NewLauncher methodsFor:'actions - goodies'!
|
|
|
625 |
|
|
|
626 |
startNewsTool
|
|
|
627 |
NewsView open
|
|
|
628 |
!
|
|
|
629 |
|
|
|
630 |
startMailTool
|
|
|
631 |
MailView open
|
|
|
632 |
!
|
|
|
633 |
|
|
|
634 |
startClock
|
|
|
635 |
RoundClock open
|
|
|
636 |
!
|
|
|
637 |
|
|
|
638 |
startDrawTool
|
|
|
639 |
DrawTool open
|
|
|
640 |
!
|
|
|
641 |
|
|
|
642 |
startCalendar
|
|
|
643 |
Calendar open
|
|
|
644 |
! !
|
|
|
645 |
|
|
|
646 |
!NewLauncher methodsFor:'change & update'!
|
|
|
647 |
|
|
|
648 |
update:something with:aParameter from:changedObject
|
|
|
649 |
((something == #currentProject)
|
|
|
650 |
or:[changedObject == Project]) ifTrue:[
|
|
|
651 |
self changed:#info.
|
|
|
652 |
^ self
|
|
|
653 |
].
|
|
|
654 |
! !
|
|
|
655 |
|
|
|
656 |
!NewLauncher methodsFor:'actions - file'!
|
|
|
657 |
|
|
|
658 |
snapshot
|
|
|
659 |
|saveBox|
|
|
|
660 |
|
|
|
661 |
saveBox := EnterBox title:(resources at:'filename for image:') withCRs.
|
|
|
662 |
saveBox okText:(resources at:'save').
|
|
|
663 |
saveBox action:[:fileName |
|
|
|
664 |
(ObjectMemory snapShotOn:fileName) ifFalse:[
|
|
|
665 |
"
|
|
|
666 |
snapshot failed for some reason (disk full, no permission etc.)
|
|
|
667 |
"
|
|
|
668 |
self warn:(resources string:'failed to save snapshot image (disk full or not writable)').
|
|
|
669 |
]
|
|
|
670 |
].
|
|
|
671 |
|
|
|
672 |
saveBox initialText:(ObjectMemory nameForSnapshot).
|
|
|
673 |
saveBox label:'save image'.
|
|
|
674 |
saveBox showAtPointer
|
|
|
675 |
|
|
|
676 |
!
|
|
|
677 |
|
|
|
678 |
exit
|
|
|
679 |
(self confirm:(resources string:'Are you certain you want to exit without saving ?'))
|
|
|
680 |
ifTrue:[
|
|
|
681 |
self closeDownViews.
|
|
|
682 |
Smalltalk exit
|
|
|
683 |
]
|
|
|
684 |
!
|
|
|
685 |
|
|
|
686 |
snapshotAndExit
|
|
|
687 |
|saveBox|
|
|
|
688 |
|
|
|
689 |
saveBox := EnterBox title:(resources at:'filename for image:') withCRs.
|
|
|
690 |
saveBox okText:(resources at:'save & exit').
|
|
|
691 |
saveBox action:[:fileName |
|
|
|
692 |
(ObjectMemory snapShotOn:fileName) ifFalse:[
|
|
|
693 |
"
|
|
|
694 |
snapshot failed for some reason (disk full, no permission etc.)
|
|
|
695 |
Do NOT exit in this case.
|
|
|
696 |
"
|
|
|
697 |
self warn:(resources string:'failed to save snapshot image (disk full or not writable)').
|
|
|
698 |
] ifTrue:[
|
|
|
699 |
"
|
|
|
700 |
closeDownViews tells all views to shutdown neatly
|
|
|
701 |
(i.e. offer a chance to save the contents to a file).
|
|
|
702 |
|
|
|
703 |
This is NOT required - all data should be in the snapshot ...
|
|
|
704 |
... however, if remote disks/mountable filesystems are involved,
|
|
|
705 |
which may not be present the next time, it may make sense to
|
|
|
706 |
uncomment it and query for saving - time will show which is better.
|
|
|
707 |
"
|
|
|
708 |
"
|
|
|
709 |
self closeDownViews.
|
|
|
710 |
"
|
|
|
711 |
Smalltalk exit
|
|
|
712 |
]
|
|
|
713 |
].
|
|
|
714 |
|
|
|
715 |
saveBox initialText:(ObjectMemory nameForSnapshot).
|
|
|
716 |
saveBox label:'save image & exit'.
|
|
|
717 |
saveBox showAtPointer
|
|
|
718 |
|
|
|
719 |
! !
|
|
|
720 |
|
|
|
721 |
!NewLauncher methodsFor:'actions - projects'!
|
|
|
722 |
|
|
|
723 |
newProject
|
|
|
724 |
(ProjectView for:(Project new)) open
|
|
|
725 |
|
|
|
726 |
!
|
|
|
727 |
|
|
|
728 |
selectProject
|
|
|
729 |
|list box|
|
|
|
730 |
|
|
|
731 |
list := Project allInstances.
|
|
|
732 |
box := ListSelectionBox new.
|
|
|
733 |
box list:(list collect:[:p | p name]).
|
|
|
734 |
box title:(resources string:'select a project').
|
|
|
735 |
box action:[:selection |
|
|
|
736 |
|project|
|
|
|
737 |
|
|
|
738 |
project := list detect:[:p | p name = selection] ifNone:[nil].
|
|
|
739 |
project isNil ifTrue:[
|
|
|
740 |
Transcript showCr:'no such project'
|
|
|
741 |
] ifFalse:[
|
|
|
742 |
project showViews.
|
|
|
743 |
Project current:project
|
|
|
744 |
]
|
|
|
745 |
].
|
|
|
746 |
box showAtPointer
|
|
|
747 |
|
|
|
748 |
! !
|
|
|
749 |
|
|
|
750 |
!NewLauncher methodsFor:'private'!
|
|
|
751 |
|
|
|
752 |
getClassThenDo:aBlock
|
|
|
753 |
|enterBox|
|
|
|
754 |
|
|
|
755 |
enterBox := EnterBox title:(resources at:'Browse which class:') withCRs.
|
|
|
756 |
enterBox okText:(resources at:'browse').
|
|
|
757 |
enterBox action:[:className |
|
|
|
758 |
|cls|
|
|
|
759 |
|
|
|
760 |
cls := Smalltalk classNamed:className.
|
|
|
761 |
cls isNil ifTrue:[
|
|
|
762 |
self warn:'no such class'.
|
|
|
763 |
] ifFalse:[
|
|
|
764 |
aBlock value:cls
|
|
|
765 |
]
|
|
|
766 |
].
|
|
|
767 |
enterBox showAtPointer
|
|
|
768 |
!
|
|
|
769 |
|
|
|
770 |
closeDownViews
|
|
|
771 |
"tell each topview that we are going to terminate and give it chance
|
|
|
772 |
to save its contents."
|
|
|
773 |
|
|
|
774 |
ObjectMemory changed:#aboutToExit
|
|
|
775 |
!
|
|
|
776 |
|
|
|
777 |
pickAView
|
|
|
778 |
|v|
|
|
|
779 |
|
|
|
780 |
(Delay forSeconds:1) wait.
|
|
|
781 |
v := Display viewFromUser.
|
|
|
782 |
v isNil ifTrue:[
|
|
88
|
783 |
self warn:'sorry, this is not a smalltalk view'.
|
|
|
784 |
^ nil
|
|
86
|
785 |
].
|
|
|
786 |
^ v
|
|
|
787 |
! !
|
|
|
788 |
|
|
|
789 |
!NewLauncher methodsFor:'help'!
|
|
|
790 |
|
|
|
791 |
helpTextFor:aComponent
|
|
|
792 |
|sel|
|
|
|
793 |
|
|
|
794 |
aComponent == transcript ifTrue:[
|
|
88
|
795 |
^ resources string:'this is the Transcript.\It is used to send\messages to the user.'
|
|
|
796 |
].
|
|
|
797 |
|
|
|
798 |
aComponent == infoView ifTrue:[
|
|
|
799 |
^ resources string:'this shows the name of the current\project and the directory\where a fileOut operation writes the file.'
|
|
86
|
800 |
].
|
|
|
801 |
|
|
|
802 |
(buttonPanel subViews includes:aComponent) ifTrue:[
|
|
88
|
803 |
"kludge: look for its change selector"
|
|
|
804 |
sel := aComponent changeSymbol.
|
|
|
805 |
sel == #startSystemBrowser ifTrue:[
|
|
|
806 |
^ resources string:'opens a\SystemBrowser'
|
|
|
807 |
].
|
|
|
808 |
sel == #startFileBrowser ifTrue:[
|
|
|
809 |
^ resources string:'opens a\FileBrowser'
|
|
|
810 |
].
|
|
86
|
811 |
].
|
|
|
812 |
^ nil
|
|
|
813 |
! !
|