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"{ Encoding: utf8 }"
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"{ Package: 'stx:libtool2' }"
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"{ NameSpace: Smalltalk }"
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Object subclass:#ShowMeHowItWorks
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instanceVariableNames:'application opStream lastComponentName lastComponent lastResult
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voice translate language verifying'
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classVariableNames:'IntroShownCount'
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poolDictionaries:''
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category:'Interface-Help'
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!
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!ShowMeHowItWorks class methodsFor:'documentation'!
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documentation
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"
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automatic presentations.
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To see how it works, open a methodFinder:
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MethodFinderWindow open
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and select its 'Show me how it works' item in the help menu.
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[author:]
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Claus Gittinger
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"
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!
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example
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MethodFinderWindow open.
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ShowMeHowItWorks do:#(
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( showing: 'Choose the number of arguments' do:(
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moveTo: NumberOfArguments
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select: '1'
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))
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(showing: 'Click into the "receiver" field' do:(
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moveTo: ReceiverEditor
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click: ReceiverEditor
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))
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(showing: 'Enter a value (or expression) into "receiver" field' do:(
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enter: '100'
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))
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(showing: 'Click into the "first argument" field' do:(
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moveTo: Arg1Editor
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click: ReceiverEditor
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))
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(showing: 'Enter a value (or expression) into "receiver" field' do:(
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enter: '100'
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))
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)
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! !
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!ShowMeHowItWorks class methodsFor:'running'!
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application:anApplicationOrNilForAll do:specArray
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"spec contains a list of action commands (show: / moveTo: etc.)"
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self new
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application:anApplicationOrNilForAll;
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do:specArray
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"
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ShowMeHowItWorks do:
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#(
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(language: de)
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(show: 'üben üben üben')
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(wait: 0.5)
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(moveTo: NameOfComponent)
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)
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"
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"Created: / 19-07-2019 / 10:52:59 / Claus Gittinger"
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"Modified (comment): / 23-07-2019 / 10:26:42 / Claus Gittinger"
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!
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do:specArray
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"spec contains a list of action commands (show: / moveTo: etc.)"
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self new do:specArray
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"
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ShowMeHowItWorks do:
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#(
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(language: de)
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(show: 'üben üben üben')
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(wait: 0.5)
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(moveTo: NameOfComponent)
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)
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"
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"Created: / 19-07-2019 / 10:52:59 / Claus Gittinger"
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"Modified (comment): / 23-07-2019 / 10:26:42 / Claus Gittinger"
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! !
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!ShowMeHowItWorks methodsFor:'accessing'!
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application:anApplication
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"if set, only that application is presented (widget search is limtied to that one)"
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application := anApplication.
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! !
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!ShowMeHowItWorks methodsFor:'commands'!
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intro
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<action>
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verifying ifTrue:[^ self].
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IntroShownCount := (IntroShownCount ? 0).
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"/ only say this a few times..
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IntroShownCount > 3 ifTrue:[^ self].
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IntroShownCount := IntroShownCount + 1.
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self language:(Smalltalk language).
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self tell:(self class classResources
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string:'You can stop this show, by pressing the SHIFT key').
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"Created: / 19-07-2019 / 15:49:19 / Claus Gittinger"
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"Modified: / 23-07-2019 / 11:06:13 / Claus Gittinger"
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!
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language:lang
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<action>
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voice := OperatingSystem bestVoiceForLanguage:lang.
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translate := false.
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language := lang.
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"Created: / 23-07-2019 / 10:27:02 / Claus Gittinger"
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!
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pause
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<action>
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Dialog information:(self class classResources
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stringWithCRs:'Show Paused.\Click on "OK" to proceed')
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"Created: / 19-07-2019 / 15:03:17 / Claus Gittinger"
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"Modified: / 19-07-2019 / 16:13:33 / Claus Gittinger"
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!
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raise:what
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<action>
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verifying ifTrue:[^ self].
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what == #application ifTrue:[
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application topView raise.
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^ self
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].
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what == #masterApplication ifTrue:[
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application windowGroup isModal ifTrue:[
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application windowGroup mainGroup topViews first raise
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] ifFalse:[
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(application masterApplication ? application) topViews first raise.
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].
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^ self
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].
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self halt.
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!
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show:message
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"showing (and speak) some message."
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<action>
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self showing:message saying:nil do:nil
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"Created: / 19-07-2019 / 15:59:18 / Claus Gittinger"
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3714
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"Modified (comment): / 19-07-2019 / 18:54:36 / Claus Gittinger"
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!
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show:message for:seconds
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"showing (and speak) some message and wait for some time."
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<action>
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self show:message.
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self wait:seconds.
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"Created: / 19-07-2019 / 18:54:20 / Claus Gittinger"
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!
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show:message saying:sentenceOrNil
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"showing (and speak) some message."
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<action>
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self showing:message saying:sentenceOrNil do:nil
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"Created: / 19-07-2019 / 15:59:18 / Claus Gittinger"
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"Modified (comment): / 19-07-2019 / 18:54:36 / Claus Gittinger"
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!
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show:message saying:sentenceOrNil for:seconds
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"showing (and speak) some message and wait for some time."
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<action>
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self show:message saying:sentenceOrNil.
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self wait:seconds.
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"Created: / 19-07-2019 / 18:54:20 / Claus Gittinger"
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!
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showing:message do:operationsOrNothing
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"execute operationsOrNothing while showing (and speaking) some message."
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<action>
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self showing:message saying:nil do:operationsOrNothing
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!
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showing:message saying:sentenceOrNil do:operationsOrNothing
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"execute operationsOrNothing while showing (and speaking) some message."
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<action>
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|xLatedMessage messageView talkDone|
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xLatedMessage := (translate and:[application notNil])
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ifTrue:[application resources string:message]
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ifFalse:[message].
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self assert:(operationsOrNothing isNil or:[operationsOrNothing isSequenceable]).
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messageView := ActiveHelpView for:xLatedMessage.
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"/ messageView shapeStyle:#cartoon.
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[
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messageView origin:(Screen current pointerPosition).
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messageView realize.
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self talking ifTrue:[
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talkDone := Semaphore new.
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[
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self tell:(sentenceOrNil ? xLatedMessage).
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talkDone signal
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] fork.
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"/
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"/ allow speaker some headoff
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verifying ifFalse:[
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Delay waitForSeconds:(xLatedMessage size / 15)+0.5.
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].
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].
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operationsOrNothing notEmptyOrNil ifTrue:[
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self doStream:(operationsOrNothing readStream).
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].
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] ensure:[
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messageView destroy
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].
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self talking ifTrue:[
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talkDone wait.
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].
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"Created: / 19-07-2019 / 11:19:27 / Claus Gittinger"
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"Modified: / 23-07-2019 / 10:52:30 / Claus Gittinger"
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!
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thankyou
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<action>
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self show:(self randomThankYou).
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"Created: / 23-07-2019 / 10:50:43 / Claus Gittinger"
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!
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wait:seconds
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<action>
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verifying ifTrue:[^ self].
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Display ctrlDown ifTrue:[^ self].
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Delay waitForSeconds:seconds
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"Created: / 19-07-2019 / 15:09:45 / Claus Gittinger"
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! !
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!ShowMeHowItWorks methodsFor:'commands - checking'!
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isEmpty:componentName
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<action>
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|component|
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component := self componentNamed:componentName.
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component isScrollWrapper ifTrue:[ component := component scrolledView ].
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component isTextView ifTrue:[
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^ component contents isEmptyOrNil
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] ifFalse:[
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self halt.
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].
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self error:'isEmpty: unhandled component type: ',component displayString.
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"Created: / 19-07-2019 / 15:33:47 / Claus Gittinger"
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!
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unless:query do:actions
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<action>
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|result|
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result := self doCommand:query.
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result ifFalse:[
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self doCommand:actions
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].
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"Created: / 19-07-2019 / 15:33:32 / Claus Gittinger"
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! !
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!ShowMeHowItWorks methodsFor:'commands - mouse & keyboard'!
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click
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"press-release"
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<action>
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^ self click:1 inComponent:lastComponent
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"Created: / 19-07-2019 / 16:11:03 / Claus Gittinger"
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!
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click:buttonNr
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"press-release"
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<action>
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self assert:(buttonNr isInteger).
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^ self click:buttonNr inComponent:lastComponent
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3700
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"Created: / 19-07-2019 / 13:21:20 / Claus Gittinger"
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3711
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"Modified: / 19-07-2019 / 16:10:19 / Claus Gittinger"
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3700
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!
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3711
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clickIn:componentName
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"press-release"
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342 |
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<action>
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344 |
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^ self click:1 inComponent:(self componentNamed:componentName)
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"Created: / 19-07-2019 / 16:09:58 / Claus Gittinger"
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!
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349 |
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fastMoveTo:componentName
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"move the mouse to componentName without circling"
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3700
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<action>
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3711
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|component|
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3700
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component := self componentNamed:componentName.
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3717
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358 |
self movePointerToComponent:component speed:(self pointerMoveSpeedFast).
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3711
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359 |
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3727
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360 |
"
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361 |
ShowMeHowItWorks basicNew fastMoveTo:'Classes'
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362 |
ShowMeHowItWorks basicNew fastMoveTo:'Klassen'
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"
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364 |
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3711
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"Created: / 19-07-2019 / 15:39:23 / Claus Gittinger"
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3717
|
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"Modified: / 20-07-2019 / 08:14:16 / Claus Gittinger"
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3727
|
367 |
"Modified (comment): / 23-07-2019 / 09:33:31 / Claus Gittinger"
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3700
|
368 |
!
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369 |
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moveTo:componentName
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371 |
"move the mouse to componentName,
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372 |
then circle around it a few times"
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373 |
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374 |
<action>
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375 |
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376 |
|component|
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377 |
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3711
|
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component := self componentNamed:componentName.
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3700
|
379 |
self movePointerToComponent:component.
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3776
|
380 |
Display ctrlDown ifTrue:[^ self].
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3700
|
381 |
self circlePointerAroundComponent:component.
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382 |
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383 |
"Created: / 19-07-2019 / 11:20:42 / Claus Gittinger"
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3711
|
384 |
"Modified: / 19-07-2019 / 15:38:11 / Claus Gittinger"
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3700
|
385 |
!
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386 |
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387 |
select:itemsLabel
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|
|
388 |
"select an item by label,
|
|
|
389 |
allowed after moving to:
|
|
|
390 |
aComboBox
|
|
|
391 |
aSelectionInListView
|
|
|
392 |
"
|
|
|
393 |
|
|
|
394 |
<action>
|
|
|
395 |
|
|
|
396 |
|idx|
|
|
3775
|
397 |
|
|
|
398 |
verifying ifTrue:[^ self].
|
|
|
399 |
|
|
3700
|
400 |
(lastComponent isKindOf:ComboView) ifTrue:[
|
|
|
401 |
"/ click on the menubutton
|
|
|
402 |
self movePointerToComponent:lastComponent menuButton.
|
|
|
403 |
self click:1 inComponent:lastComponent menuButton.
|
|
|
404 |
Delay waitForSeconds:0.3.
|
|
|
405 |
(idx := lastComponent list indexOf:itemsLabel ifAbsent:[nil]) isNil ifTrue:[
|
|
|
406 |
self error:'no such item in comboList: ',itemsLabel
|
|
|
407 |
].
|
|
|
408 |
lastComponent select:idx.
|
|
|
409 |
Delay waitForSeconds:0.3.
|
|
|
410 |
lastComponent shownMenu notNil ifTrue:[
|
|
|
411 |
lastComponent shownMenu hide.
|
|
|
412 |
].
|
|
|
413 |
^ self
|
|
|
414 |
].
|
|
|
415 |
self error:'cannot select this component'
|
|
|
416 |
|
|
|
417 |
"Created: / 19-07-2019 / 12:34:25 / Claus Gittinger"
|
|
|
418 |
"Modified (format): / 19-07-2019 / 14:55:34 / Claus Gittinger"
|
|
|
419 |
!
|
|
|
420 |
|
|
|
421 |
selectIndex:itemsIndex
|
|
|
422 |
"select an item by index,
|
|
|
423 |
allowed after moving to:
|
|
|
424 |
aComboBox
|
|
|
425 |
aSelectionInListView
|
|
|
426 |
"
|
|
|
427 |
|
|
|
428 |
<action>
|
|
|
429 |
|
|
3716
|
430 |
self selectIndex:itemsIndex in:lastComponent
|
|
|
431 |
|
|
|
432 |
"Created: / 19-07-2019 / 14:20:11 / Claus Gittinger"
|
|
|
433 |
"Modified: / 19-07-2019 / 21:59:36 / Claus Gittinger"
|
|
|
434 |
!
|
|
3711
|
435 |
|
|
3716
|
436 |
selectIndex:itemsIndex in:widgetArg
|
|
|
437 |
"select an item by index,
|
|
|
438 |
allowed after moving to:
|
|
|
439 |
aComboBox
|
|
|
440 |
aSelectionInListView
|
|
|
441 |
"
|
|
|
442 |
|
|
|
443 |
<action>
|
|
|
444 |
|
|
|
445 |
|widget y offset possibleWidgets|
|
|
|
446 |
|
|
3775
|
447 |
verifying ifTrue:[^ self].
|
|
|
448 |
|
|
3716
|
449 |
(widget := widgetArg) isScrollWrapper ifTrue:[
|
|
3711
|
450 |
widget := widget scrolledView
|
|
|
451 |
].
|
|
|
452 |
|
|
|
453 |
(widget isKindOf:ComboView) ifTrue:[
|
|
3700
|
454 |
"/ click on the menubutton
|
|
3711
|
455 |
self movePointerToComponent:widget menuButton.
|
|
|
456 |
self click:1 inComponent:widget menuButton.
|
|
3700
|
457 |
Delay waitForSeconds:0.5.
|
|
3711
|
458 |
widget select:itemsIndex.
|
|
3700
|
459 |
Delay waitForSeconds:0.5.
|
|
|
460 |
self halt.
|
|
|
461 |
^ self
|
|
|
462 |
].
|
|
3711
|
463 |
(widget isKindOf:SelectionInListView) ifTrue:[
|
|
3716
|
464 |
(widget isLineVisible:itemsIndex) ifFalse:[
|
|
|
465 |
widget scrollToLine:itemsIndex
|
|
|
466 |
].
|
|
3711
|
467 |
"/ click on the item
|
|
|
468 |
y := widget yOfLine:itemsIndex.
|
|
|
469 |
offset := (widget width // 2) @ y.
|
|
|
470 |
self movePointerToComponent:widget offset:offset.
|
|
|
471 |
widget simulateButtonPress:1 at:offset sendDisplayEvent:false.
|
|
|
472 |
Delay waitForSeconds:(self clickTime).
|
|
|
473 |
widget simulateButtonRelease:1 at:offset sendDisplayEvent:false.
|
|
|
474 |
Delay waitForSeconds:0.5.
|
|
|
475 |
^ self
|
|
3716
|
476 |
].
|
|
|
477 |
(widget isKindOf:SelectionInListModelView) ifTrue:[
|
|
|
478 |
(widget isLineVisible:itemsIndex) ifFalse:[
|
|
|
479 |
widget scrollToLine:itemsIndex
|
|
|
480 |
].
|
|
|
481 |
y := widget yVisibleOfLine:itemsIndex.
|
|
|
482 |
offset := (widget width // 2) @ y.
|
|
|
483 |
self movePointerToComponent:widget offset:offset.
|
|
|
484 |
widget simulateButtonPress:1 at:offset sendDisplayEvent:false.
|
|
|
485 |
Delay waitForSeconds:(self clickTime).
|
|
|
486 |
widget simulateButtonRelease:1 at:offset sendDisplayEvent:false.
|
|
|
487 |
Delay waitForSeconds:0.5.
|
|
|
488 |
^ self
|
|
|
489 |
].
|
|
|
490 |
|
|
|
491 |
"/ none of it - see what is in there
|
|
|
492 |
possibleWidgets := OrderedCollection new.
|
|
|
493 |
widget allSubViewsDo:[:each |
|
|
|
494 |
((each isKindOf:ComboView)
|
|
|
495 |
or:[(each isKindOf:SelectionInListView)
|
|
|
496 |
or:[(each isKindOf:SelectionInListModelView)
|
|
|
497 |
]]) ifTrue:[
|
|
|
498 |
possibleWidgets add:each
|
|
|
499 |
]
|
|
|
500 |
].
|
|
|
501 |
possibleWidgets size == 1 ifTrue:[
|
|
|
502 |
self selectIndex:itemsIndex in:(possibleWidgets first).
|
|
|
503 |
^ self
|
|
3711
|
504 |
].
|
|
3716
|
505 |
|
|
3700
|
506 |
self error:'cannot select this component'
|
|
|
507 |
|
|
3716
|
508 |
"Created: / 19-07-2019 / 21:59:15 / Claus Gittinger"
|
|
|
509 |
"Modified: / 20-07-2019 / 07:57:41 / Claus Gittinger"
|
|
3711
|
510 |
!
|
|
|
511 |
|
|
|
512 |
type:aString
|
|
|
513 |
"enter text into the last component"
|
|
|
514 |
|
|
|
515 |
<action>
|
|
|
516 |
|
|
3776
|
517 |
|t|
|
|
|
518 |
|
|
3775
|
519 |
verifying ifTrue:[^ self].
|
|
|
520 |
|
|
3776
|
521 |
t := Display ctrlDown ifTrue:[0.05] ifFalse:[0.1].
|
|
|
522 |
lastComponent
|
|
|
523 |
simulateTextInput:aString at:(lastComponent extent // 2)
|
|
|
524 |
sendDisplayEvent:false keyPressTime:t
|
|
3711
|
525 |
|
|
|
526 |
"Created: / 19-07-2019 / 15:50:40 / Claus Gittinger"
|
|
3700
|
527 |
! !
|
|
|
528 |
|
|
|
529 |
!ShowMeHowItWorks methodsFor:'defaults'!
|
|
|
530 |
|
|
|
531 |
circlingCount
|
|
|
532 |
"circle around move-end position that many times"
|
|
|
533 |
|
|
|
534 |
^ 3
|
|
|
535 |
|
|
|
536 |
"Created: / 19-07-2019 / 13:03:45 / Claus Gittinger"
|
|
|
537 |
!
|
|
|
538 |
|
|
|
539 |
circlingRadius
|
|
|
540 |
"radius when circling"
|
|
|
541 |
|
|
|
542 |
^ 30 "/ pixels
|
|
|
543 |
|
|
|
544 |
"Created: / 19-07-2019 / 13:07:59 / Claus Gittinger"
|
|
|
545 |
!
|
|
|
546 |
|
|
|
547 |
circlingSpeed
|
|
|
548 |
"time per round when circling"
|
|
|
549 |
|
|
|
550 |
^ 0.3 seconds. "/ time per round
|
|
|
551 |
|
|
|
552 |
"Created: / 19-07-2019 / 13:02:34 / Claus Gittinger"
|
|
|
553 |
!
|
|
|
554 |
|
|
|
555 |
clickTime
|
|
|
556 |
"when clicking"
|
|
|
557 |
|
|
3711
|
558 |
^ self shortClickTime
|
|
3700
|
559 |
|
|
|
560 |
"Created: / 19-07-2019 / 13:17:20 / Claus Gittinger"
|
|
3711
|
561 |
"Modified: / 19-07-2019 / 15:21:51 / Claus Gittinger"
|
|
|
562 |
!
|
|
|
563 |
|
|
|
564 |
longClickTime
|
|
|
565 |
"when clicking buttons"
|
|
|
566 |
|
|
|
567 |
^ 500 milliseconds
|
|
|
568 |
|
|
|
569 |
"Created: / 19-07-2019 / 15:21:42 / Claus Gittinger"
|
|
3700
|
570 |
!
|
|
|
571 |
|
|
|
572 |
pointerAnimationDelay
|
|
|
573 |
^ 50 milliseconds. "/ 20 updates per second
|
|
|
574 |
|
|
|
575 |
"Created: / 19-07-2019 / 13:04:45 / Claus Gittinger"
|
|
|
576 |
!
|
|
|
577 |
|
|
|
578 |
pointerMoveSpeed
|
|
|
579 |
^ 400. "/ pixels per second
|
|
|
580 |
|
|
|
581 |
"Created: / 19-07-2019 / 13:05:40 / Claus Gittinger"
|
|
|
582 |
!
|
|
|
583 |
|
|
3717
|
584 |
pointerMoveSpeedFast
|
|
|
585 |
^ 600. "/ pixels per second
|
|
|
586 |
|
|
|
587 |
"Created: / 20-07-2019 / 08:13:58 / Claus Gittinger"
|
|
|
588 |
!
|
|
|
589 |
|
|
3711
|
590 |
shortClickTime
|
|
|
591 |
"when clicking"
|
|
|
592 |
|
|
|
593 |
^ 100 milliseconds
|
|
|
594 |
|
|
|
595 |
"Created: / 19-07-2019 / 15:21:29 / Claus Gittinger"
|
|
|
596 |
!
|
|
|
597 |
|
|
3700
|
598 |
talking
|
|
3775
|
599 |
verifying ifTrue:[^ false].
|
|
|
600 |
|
|
3727
|
601 |
"/ ^ Expecco::ExpeccoPreferences current speechEffectsEnabled
|
|
3700
|
602 |
^ true
|
|
|
603 |
|
|
|
604 |
"Created: / 19-07-2019 / 14:31:14 / Claus Gittinger"
|
|
3727
|
605 |
"Modified (comment): / 23-07-2019 / 09:45:35 / Claus Gittinger"
|
|
3700
|
606 |
! !
|
|
|
607 |
|
|
|
608 |
!ShowMeHowItWorks methodsFor:'helper'!
|
|
|
609 |
|
|
3715
|
610 |
randomThankYou
|
|
|
611 |
^ #(
|
|
|
612 |
'thank you, for watching'
|
|
|
613 |
'thank you for watching'
|
|
|
614 |
'thank you'
|
|
3775
|
615 |
'thanks'
|
|
3715
|
616 |
'have a good day'
|
|
3775
|
617 |
'have a nice day'
|
|
3715
|
618 |
'have fun'
|
|
|
619 |
'have fun with expecco'
|
|
|
620 |
'have fun with expecco, by the way: expecco comes from the latin word: peccare, which means: "to sin"'
|
|
|
621 |
'happy hacking'
|
|
|
622 |
'happy hacking, I hope you liked what you saw'
|
|
|
623 |
'hope you liked it'
|
|
|
624 |
'see you again'
|
|
3775
|
625 |
'be the source with you'
|
|
|
626 |
'be the force with you'
|
|
|
627 |
'may the force be with you'
|
|
|
628 |
'may the source be with you'
|
|
3715
|
629 |
'please give feedback, and let us know, if you liked it'
|
|
|
630 |
'if you have any questions, please contact exept'
|
|
|
631 |
'if you need more information, please take a look at the wiki'
|
|
|
632 |
) atRandom
|
|
|
633 |
|
|
|
634 |
"
|
|
3775
|
635 |
OperatingSystem speak:'may the source be with you'
|
|
3715
|
636 |
OperatingSystem speak:'have fun with expecco'
|
|
3716
|
637 |
OperatingSystem speak:'have fun with expecco, by the way: expecco comes from the latin word: peccare, which means: to sin'
|
|
3715
|
638 |
OperatingSystem speak:'happy hacking, I hope you liked what you saw'
|
|
|
639 |
OperatingSystem speak:'please give feedback, and let us know, if you liked it'
|
|
|
640 |
OperatingSystem speak:'if you have any questions, please contact exept'
|
|
|
641 |
OperatingSystem speak:'if you need more information, please take a look at the wiki'
|
|
|
642 |
"
|
|
|
643 |
|
|
|
644 |
"Created: / 19-07-2019 / 21:39:18 / Claus Gittinger"
|
|
|
645 |
!
|
|
|
646 |
|
|
3700
|
647 |
tell:message
|
|
|
648 |
self talking ifTrue:[
|
|
3728
|
649 |
OperatingSystem speak:message voiceName:voice.
|
|
3700
|
650 |
].
|
|
|
651 |
|
|
|
652 |
"Created: / 19-07-2019 / 14:57:50 / Claus Gittinger"
|
|
3728
|
653 |
"Modified: / 23-07-2019 / 10:28:02 / Claus Gittinger"
|
|
3700
|
654 |
! !
|
|
|
655 |
|
|
|
656 |
!ShowMeHowItWorks methodsFor:'helpers - broken'!
|
|
|
657 |
|
|
|
658 |
click:buttonNr atPosition:position
|
|
|
659 |
"press-release at position"
|
|
|
660 |
|
|
|
661 |
|screen|
|
|
|
662 |
|
|
3775
|
663 |
verifying ifTrue:[^ self].
|
|
|
664 |
|
|
3700
|
665 |
screen := Screen current.
|
|
|
666 |
|
|
|
667 |
screen setPointerPosition:position.
|
|
|
668 |
screen flush.
|
|
|
669 |
self click:buttonNr
|
|
|
670 |
|
|
|
671 |
"Created: / 19-07-2019 / 13:14:51 / Claus Gittinger"
|
|
|
672 |
! !
|
|
|
673 |
|
|
3727
|
674 |
!ShowMeHowItWorks methodsFor:'helpers - component search'!
|
|
|
675 |
|
|
|
676 |
componentNamed:componentName
|
|
|
677 |
"retrieve a component by name or report an error if not found.
|
|
|
678 |
Can return either a view or a menu item"
|
|
|
679 |
|
|
|
680 |
|component|
|
|
|
681 |
|
|
|
682 |
lastComponentName := componentName.
|
|
|
683 |
|
|
|
684 |
component := self findComponent:componentName.
|
|
|
685 |
component isNil ifTrue:[
|
|
|
686 |
self error:'no component found for: ',componentName.
|
|
|
687 |
].
|
|
|
688 |
lastComponent := component.
|
|
|
689 |
^ component
|
|
|
690 |
|
|
|
691 |
"Created: / 19-07-2019 / 15:37:35 / Claus Gittinger"
|
|
|
692 |
"Modified (comment): / 23-07-2019 / 09:31:53 / Claus Gittinger"
|
|
|
693 |
!
|
|
|
694 |
|
|
|
695 |
findComponent:componentName
|
|
|
696 |
"find a component by name - in the active and possibly in any app.
|
|
|
697 |
Can return either a view or a menu item"
|
|
|
698 |
|
|
3776
|
699 |
|component candidates modalGroup|
|
|
3727
|
700 |
|
|
|
701 |
application notNil ifTrue:[
|
|
|
702 |
component := self findComponent:componentName in:application.
|
|
|
703 |
].
|
|
|
704 |
component isNil ifTrue:[
|
|
3776
|
705 |
candidates := OrderedCollection new.
|
|
|
706 |
|
|
|
707 |
"/ is there a modal dialog open for the app?
|
|
|
708 |
(modalGroup := application windowGroup modalGroup) notNil ifTrue:[
|
|
|
709 |
modalGroup topViews do:[:eachModalTopView |
|
|
|
710 |
component := self findComponent:componentName in:eachModalTopView.
|
|
|
711 |
component notNil ifTrue:[
|
|
|
712 |
candidates add:component
|
|
|
713 |
].
|
|
|
714 |
].
|
|
|
715 |
candidates size == 1 ifTrue:[
|
|
|
716 |
^ candidates first
|
|
|
717 |
].
|
|
|
718 |
].
|
|
|
719 |
|
|
3727
|
720 |
"/ search through all current applications
|
|
|
721 |
WindowGroup scheduledWindowGroups do:[:eachWG |
|
|
|
722 |
|eachApp|
|
|
|
723 |
|
|
|
724 |
(eachApp := eachWG application) notNil ifTrue:[
|
|
|
725 |
component := self findComponent:componentName in:eachApp.
|
|
|
726 |
component notNil ifTrue:[
|
|
|
727 |
candidates add:component
|
|
|
728 |
].
|
|
|
729 |
].
|
|
|
730 |
].
|
|
|
731 |
|
|
|
732 |
candidates size == 1 ifTrue:[
|
|
|
733 |
component := candidates first
|
|
|
734 |
] ifFalse:[
|
|
|
735 |
candidates notEmpty ifTrue:[
|
|
3775
|
736 |
"/ multiple elements (probably there are multiple topviews open...
|
|
|
737 |
"/ check the current windowGroup
|
|
3727
|
738 |
self error:'multiple components found by name: ',componentName.
|
|
|
739 |
]
|
|
|
740 |
].
|
|
|
741 |
].
|
|
|
742 |
^ component
|
|
|
743 |
|
|
|
744 |
"
|
|
|
745 |
ShowMeHowItWorks basicNew findComponent:'Classes'
|
|
|
746 |
ShowMeHowItWorks basicNew findComponent:'Klassen'
|
|
|
747 |
"
|
|
|
748 |
|
|
|
749 |
"Created: / 19-07-2019 / 12:02:30 / Claus Gittinger"
|
|
|
750 |
"Modified: / 19-07-2019 / 16:44:30 / Claus Gittinger"
|
|
|
751 |
"Modified (comment): / 23-07-2019 / 09:32:44 / Claus Gittinger"
|
|
|
752 |
!
|
|
|
753 |
|
|
|
754 |
findComponent:componentName in:anApplicationOrView
|
|
|
755 |
"find a component by name inside an app.
|
|
|
756 |
Uses the NameKey of the spec, and optionally the label or modelKey.
|
|
|
757 |
Can return either a view or a menu item"
|
|
|
758 |
|
|
|
759 |
|app window component componentNameSymbol foundByName foundByTitle foundByLabel item|
|
|
|
760 |
|
|
|
761 |
(app := anApplicationOrView) isView ifTrue:[
|
|
|
762 |
window := anApplicationOrView.
|
|
|
763 |
app := anApplicationOrView application
|
|
|
764 |
].
|
|
|
765 |
app notNil ifTrue:[
|
|
|
766 |
(component := app componentAt:componentName) notNil ifTrue:[^ component].
|
|
|
767 |
(componentNameSymbol := componentName asSymbolIfInterned) notNil ifTrue:[
|
|
|
768 |
(component := app componentAt:componentNameSymbol) notNil ifTrue:[^ component].
|
|
|
769 |
].
|
|
|
770 |
window := app window.
|
|
|
771 |
].
|
|
|
772 |
|
|
|
773 |
"/ mhmh - search through all widgets of anApplication;
|
|
|
774 |
"/ maybe it was not created via the builder/spec,
|
|
|
775 |
"/ or it has changed its name.
|
|
|
776 |
"/ look for: widget's name, widget's title, widget's label
|
|
|
777 |
foundByName := OrderedCollection new.
|
|
|
778 |
foundByTitle := OrderedCollection new.
|
|
|
779 |
foundByLabel := OrderedCollection new.
|
|
|
780 |
|
|
|
781 |
window allSubViewsDo:[:each |
|
|
|
782 |
|foundIt|
|
|
|
783 |
|
|
|
784 |
foundIt := false.
|
|
|
785 |
[
|
|
|
786 |
each name = componentName ifTrue:[ foundByName add:each. foundIt := true ].
|
|
|
787 |
] on:MessageNotUnderstood do:[:ex | ].
|
|
|
788 |
foundIt ifFalse:[
|
|
|
789 |
[
|
|
|
790 |
each title = componentName ifTrue:[ foundByTitle add:each. foundIt := true ].
|
|
|
791 |
] on:MessageNotUnderstood do:[:ex | ].
|
|
|
792 |
foundIt ifFalse:[
|
|
|
793 |
[
|
|
|
794 |
each label = componentName ifTrue:[ foundByLabel add:each. foundIt := true ].
|
|
|
795 |
] on:MessageNotUnderstood do:[:ex | ].
|
|
|
796 |
foundIt ifFalse:[
|
|
|
797 |
each isMenu ifTrue:[
|
|
|
798 |
(item := each detectItemForNameKey:componentName) notNil ifTrue:[
|
|
|
799 |
foundByName add:item. foundIt := true
|
|
|
800 |
].
|
|
|
801 |
foundIt ifFalse:[
|
|
|
802 |
(item := each detectItemForKey:componentName) notNil ifTrue:[
|
|
|
803 |
foundByName add:item. foundIt := true
|
|
|
804 |
].
|
|
|
805 |
foundIt ifFalse:[
|
|
|
806 |
(item := each detectItemForLabel:componentName) notNil ifTrue:[
|
|
|
807 |
foundByLabel add:item. foundIt := true
|
|
|
808 |
].
|
|
|
809 |
].
|
|
|
810 |
].
|
|
|
811 |
].
|
|
|
812 |
].
|
|
|
813 |
]
|
|
|
814 |
].
|
|
|
815 |
].
|
|
|
816 |
|
|
|
817 |
foundByName notEmpty ifTrue:[
|
|
|
818 |
self assert:(foundByName size == 1) message:'multiple components found by name'.
|
|
|
819 |
^ foundByName first.
|
|
|
820 |
].
|
|
|
821 |
foundByTitle notEmpty ifTrue:[
|
|
|
822 |
self assert:(foundByTitle size == 1) message:'multiple components found by title'.
|
|
|
823 |
^ foundByTitle first.
|
|
|
824 |
].
|
|
|
825 |
foundByLabel notEmpty ifTrue:[
|
|
|
826 |
self assert:(foundByLabel size == 1) message:'multiple components found by label'.
|
|
|
827 |
^ foundByLabel first.
|
|
|
828 |
].
|
|
|
829 |
^ component
|
|
|
830 |
|
|
|
831 |
"
|
|
|
832 |
self basicNew findComponent:'Klassen' in:(Transcript topView)
|
|
|
833 |
"
|
|
|
834 |
|
|
|
835 |
"Created: / 19-07-2019 / 11:36:21 / Claus Gittinger"
|
|
|
836 |
"Modified (comment): / 23-07-2019 / 09:31:34 / Claus Gittinger"
|
|
|
837 |
! !
|
|
|
838 |
|
|
3700
|
839 |
!ShowMeHowItWorks methodsFor:'helpers - mouse movement'!
|
|
|
840 |
|
|
3727
|
841 |
circlePointerAroundComponent:aWidgetOrMenuItem
|
|
3700
|
842 |
"circle around it a few times"
|
|
3727
|
843 |
|
|
|
844 |
|position|
|
|
3700
|
845 |
|
|
3727
|
846 |
aWidgetOrMenuItem isView ifTrue:[
|
|
|
847 |
position := aWidgetOrMenuItem screenBounds center rounded
|
|
|
848 |
] ifFalse:[
|
|
3775
|
849 |
self error:'not a widget: ',aWidgetOrMenuItem printString.
|
|
3727
|
850 |
].
|
|
|
851 |
self circlePointerAroundScreenPosition:position
|
|
3700
|
852 |
|
|
|
853 |
"Created: / 19-07-2019 / 13:12:35 / Claus Gittinger"
|
|
3727
|
854 |
"Modified: / 23-07-2019 / 09:38:12 / Claus Gittinger"
|
|
3700
|
855 |
!
|
|
|
856 |
|
|
3727
|
857 |
circlePointerAroundScreenPosition:position
|
|
3700
|
858 |
"circle around it a few times"
|
|
|
859 |
|
|
|
860 |
|screen stepDelayTime numCircles circlingSpeed radius|
|
|
|
861 |
|
|
3775
|
862 |
verifying ifTrue:[^ self].
|
|
|
863 |
|
|
3700
|
864 |
screen := Screen current.
|
|
|
865 |
|
|
|
866 |
circlingSpeed := self circlingSpeed. "/ time per round
|
|
|
867 |
numCircles := self circlingCount.
|
|
|
868 |
stepDelayTime := self pointerAnimationDelay. "/ update interval
|
|
|
869 |
|
|
|
870 |
radius := self circlingRadius.
|
|
|
871 |
|
|
|
872 |
"/ move it around a few times
|
|
|
873 |
1 to:numCircles do:[:round |
|
|
|
874 |
|n angle|
|
|
|
875 |
|
|
|
876 |
n := circlingSpeed / stepDelayTime. "/ nr of steps per circle
|
|
|
877 |
angle := 360 / n. "/ angle-delta per step
|
|
|
878 |
1 to:n do:[:step |
|
|
|
879 |
|a x y|
|
|
|
880 |
|
|
|
881 |
a := angle * step.
|
|
|
882 |
"/ clockwise starting above the center
|
|
|
883 |
x := position x + (radius * a degreesToRadians sin).
|
|
|
884 |
y := position y + (radius * a degreesToRadians cos).
|
|
|
885 |
"/ Transcript showCR:(x@y).
|
|
|
886 |
screen setPointerPosition:(x@y) rounded.
|
|
|
887 |
screen flush.
|
|
|
888 |
Delay waitFor:stepDelayTime.
|
|
|
889 |
].
|
|
|
890 |
"/ and back
|
|
|
891 |
screen setPointerPosition:position rounded.
|
|
|
892 |
screen flush.
|
|
|
893 |
Delay waitFor:stepDelayTime.
|
|
|
894 |
].
|
|
|
895 |
|
|
3727
|
896 |
"Created: / 23-07-2019 / 09:37:46 / Claus Gittinger"
|
|
|
897 |
!
|
|
|
898 |
|
|
|
899 |
fastMovePointerToScreenPosition:position
|
|
|
900 |
self movePointerToScreenPosition:position speed:(self pointerMoveSpeedFast).
|
|
|
901 |
|
|
|
902 |
"Created: / 23-07-2019 / 09:36:20 / Claus Gittinger"
|
|
3700
|
903 |
!
|
|
|
904 |
|
|
|
905 |
movePointerToComponent:aWidget
|
|
|
906 |
"move the mouse to aWidget's center"
|
|
|
907 |
|
|
3727
|
908 |
self movePointerToScreenPosition:(aWidget screenBounds center rounded).
|
|
3700
|
909 |
|
|
|
910 |
"Created: / 19-07-2019 / 13:11:33 / Claus Gittinger"
|
|
3727
|
911 |
"Modified: / 23-07-2019 / 09:37:01 / Claus Gittinger"
|
|
3700
|
912 |
!
|
|
|
913 |
|
|
3711
|
914 |
movePointerToComponent:aWidget offset:offset
|
|
|
915 |
"move the mouse to position inside aWidget's"
|
|
|
916 |
|
|
3727
|
917 |
self movePointerToScreenPosition:(aWidget screenBounds origin + offset) rounded.
|
|
3711
|
918 |
|
|
|
919 |
"Created: / 19-07-2019 / 16:18:58 / Claus Gittinger"
|
|
3727
|
920 |
"Modified: / 23-07-2019 / 09:36:57 / Claus Gittinger"
|
|
3711
|
921 |
!
|
|
|
922 |
|
|
3727
|
923 |
movePointerToComponent:aWidgetOrMenuItem speed:pixelsPerSecond
|
|
3717
|
924 |
"move the mouse to aWidget's center"
|
|
3727
|
925 |
|
|
|
926 |
|position|
|
|
3717
|
927 |
|
|
3727
|
928 |
aWidgetOrMenuItem isView ifTrue:[
|
|
|
929 |
position := aWidgetOrMenuItem screenBounds center rounded
|
|
|
930 |
] ifFalse:[
|
|
3775
|
931 |
self error:'not a widget: ',aWidgetOrMenuItem printString.
|
|
3727
|
932 |
].
|
|
|
933 |
self movePointerToScreenPosition:position speed:pixelsPerSecond.
|
|
3717
|
934 |
|
|
|
935 |
"Created: / 20-07-2019 / 08:12:49 / Claus Gittinger"
|
|
3727
|
936 |
"Modified: / 23-07-2019 / 09:37:27 / Claus Gittinger"
|
|
3717
|
937 |
!
|
|
|
938 |
|
|
3727
|
939 |
movePointerToScreenPosition:newPosition
|
|
3700
|
940 |
"move the mouse to newPosition"
|
|
3717
|
941 |
|
|
3727
|
942 |
self movePointerToScreenPosition:newPosition speed:(self pointerMoveSpeed)
|
|
3717
|
943 |
|
|
3727
|
944 |
"Created: / 23-07-2019 / 09:36:39 / Claus Gittinger"
|
|
3717
|
945 |
!
|
|
|
946 |
|
|
3727
|
947 |
movePointerToScreenPosition:newPosition speed:pixelsPerSecond
|
|
|
948 |
"move the mouse to newPosition, which is a screen position"
|
|
3700
|
949 |
|
|
|
950 |
|screen distance start numSteps moveTime stepDelayTime delta|
|
|
|
951 |
|
|
3775
|
952 |
verifying ifTrue:[^ self].
|
|
|
953 |
|
|
3700
|
954 |
screen := Screen current.
|
|
|
955 |
start := screen pointerPosition.
|
|
|
956 |
|
|
|
957 |
distance := start dist:newPosition.
|
|
3717
|
958 |
moveTime := (distance / pixelsPerSecond) seconds. "/ time to move
|
|
|
959 |
stepDelayTime := self pointerAnimationDelay. "/ update every 50ms
|
|
3700
|
960 |
|
|
|
961 |
numSteps := moveTime / stepDelayTime.
|
|
|
962 |
numSteps = 0 ifTrue:[
|
|
|
963 |
"/ already there
|
|
|
964 |
^ self
|
|
|
965 |
].
|
|
|
966 |
|
|
|
967 |
delta := (newPosition - start) / numSteps.
|
|
|
968 |
1 to:numSteps do:[:step |
|
|
|
969 |
|p|
|
|
|
970 |
|
|
|
971 |
p := (start + (delta * step)) rounded.
|
|
|
972 |
"/ Transcript showCR:p.
|
|
|
973 |
screen setPointerPosition:p.
|
|
|
974 |
screen flush.
|
|
|
975 |
Delay waitFor:stepDelayTime.
|
|
|
976 |
].
|
|
|
977 |
|
|
3727
|
978 |
"Created: / 23-07-2019 / 09:36:45 / Claus Gittinger"
|
|
3711
|
979 |
! !
|
|
|
980 |
|
|
|
981 |
!ShowMeHowItWorks methodsFor:'menu actions - mouse buttons'!
|
|
|
982 |
|
|
|
983 |
click:buttonNr inComponent:component
|
|
|
984 |
"press-release in a component"
|
|
|
985 |
|
|
|
986 |
|t|
|
|
|
987 |
|
|
|
988 |
t := self shortClickTime.
|
|
|
989 |
(component isKindOf:Button) ifTrue:[
|
|
|
990 |
t := self longClickTime
|
|
|
991 |
].
|
|
|
992 |
self click:buttonNr inComponent:component clickTime:t
|
|
|
993 |
|
|
|
994 |
"Created: / 19-07-2019 / 13:18:27 / Claus Gittinger"
|
|
|
995 |
"Modified: / 19-07-2019 / 15:22:47 / Claus Gittinger"
|
|
|
996 |
!
|
|
|
997 |
|
|
|
998 |
click:buttonNr inComponent:component clickTime:clickTime
|
|
|
999 |
"press-release in a component"
|
|
|
1000 |
|
|
3775
|
1001 |
self assert:component notNil.
|
|
|
1002 |
verifying ifTrue:[^ self].
|
|
|
1003 |
|
|
3711
|
1004 |
component simulateButtonPress:buttonNr at:(component extent // 2) sendDisplayEvent:false.
|
|
|
1005 |
Delay waitForSeconds:clickTime.
|
|
|
1006 |
component simulateButtonRelease:buttonNr at:(component extent // 2) sendDisplayEvent:false.
|
|
|
1007 |
|
|
|
1008 |
"/ self click:buttonNr atPosition:(component extent // 2)
|
|
|
1009 |
|
|
|
1010 |
"Created: / 19-07-2019 / 15:21:05 / Claus Gittinger"
|
|
3700
|
1011 |
!
|
|
|
1012 |
|
|
|
1013 |
press:buttonNr
|
|
|
1014 |
"press at the current position"
|
|
|
1015 |
|
|
|
1016 |
|position screen x y|
|
|
|
1017 |
|
|
3775
|
1018 |
verifying ifTrue:[^ self].
|
|
|
1019 |
|
|
3700
|
1020 |
screen := Screen current.
|
|
|
1021 |
position := screen pointerPosition.
|
|
|
1022 |
x := position x.
|
|
|
1023 |
y := position y.
|
|
|
1024 |
|
|
3727
|
1025 |
self movePointerToScreenPosition:position.
|
|
3700
|
1026 |
|
|
|
1027 |
false "OperatingSystem isOSXlike" ifTrue:[
|
|
|
1028 |
|osxPos|
|
|
|
1029 |
|
|
|
1030 |
osxPos := OperatingSystem getMousePosition.
|
|
|
1031 |
x := osxPos x rounded.
|
|
|
1032 |
y := osxPos y rounded.
|
|
|
1033 |
OperatingSystem generateButtonEvent:buttonNr down:true x:x y:y.
|
|
|
1034 |
^ self.
|
|
|
1035 |
].
|
|
|
1036 |
|
|
|
1037 |
screen sendKeyOrButtonEvent:#buttonPress x:x y:y keyOrButton:buttonNr state:0 toViewId:(screen rootWindowId).
|
|
|
1038 |
screen flush.
|
|
|
1039 |
|
|
|
1040 |
"Created: / 19-07-2019 / 13:52:38 / Claus Gittinger"
|
|
3727
|
1041 |
"Modified: / 23-07-2019 / 09:38:31 / Claus Gittinger"
|
|
3700
|
1042 |
!
|
|
|
1043 |
|
|
|
1044 |
release:buttonNr
|
|
|
1045 |
"press-release at the current position"
|
|
|
1046 |
|
|
|
1047 |
|position screen x y|
|
|
|
1048 |
|
|
3775
|
1049 |
verifying ifTrue:[^ self].
|
|
|
1050 |
|
|
3700
|
1051 |
screen := Screen current.
|
|
|
1052 |
position := screen pointerPosition.
|
|
|
1053 |
x := position x.
|
|
|
1054 |
y := position y.
|
|
|
1055 |
|
|
3727
|
1056 |
self movePointerToScreenPosition:position.
|
|
3700
|
1057 |
|
|
|
1058 |
false "OperatingSystem isOSXlike" ifTrue:[
|
|
|
1059 |
|osxPos|
|
|
|
1060 |
|
|
|
1061 |
osxPos := OperatingSystem getMousePosition.
|
|
|
1062 |
x := osxPos x rounded.
|
|
|
1063 |
y := osxPos y rounded.
|
|
|
1064 |
OperatingSystem generateButtonEvent:buttonNr down:false x:x y:y.
|
|
|
1065 |
^ self.
|
|
|
1066 |
].
|
|
|
1067 |
|
|
|
1068 |
screen sendKeyOrButtonEvent:#buttonRelease x:x y:y keyOrButton:buttonNr state:0 toViewId:(screen rootWindowId).
|
|
|
1069 |
screen flush.
|
|
|
1070 |
|
|
|
1071 |
"Created: / 19-07-2019 / 13:53:05 / Claus Gittinger"
|
|
3727
|
1072 |
"Modified: / 23-07-2019 / 09:38:38 / Claus Gittinger"
|
|
3700
|
1073 |
! !
|
|
|
1074 |
|
|
|
1075 |
!ShowMeHowItWorks methodsFor:'running'!
|
|
|
1076 |
|
|
3728
|
1077 |
do:specArray
|
|
|
1078 |
"must run as a separate process;
|
|
|
1079 |
otherwise - if started by the app itself -
|
|
|
1080 |
no events will be processed while running"
|
|
|
1081 |
|
|
3775
|
1082 |
|wasActive|
|
|
|
1083 |
|
|
|
1084 |
(wasActive := ActiveHelp isActive) ifTrue:[
|
|
|
1085 |
ActiveHelp stop.
|
|
|
1086 |
].
|
|
|
1087 |
|
|
|
1088 |
language isNil ifTrue:[
|
|
|
1089 |
self language:(Smalltalk language).
|
|
|
1090 |
].
|
|
3728
|
1091 |
translate := false.
|
|
|
1092 |
|
|
|
1093 |
application isNil ifTrue:[
|
|
|
1094 |
application := WindowGroup activeMainApplication.
|
|
|
1095 |
].
|
|
3775
|
1096 |
|
|
|
1097 |
"/ run in verifying mode
|
|
|
1098 |
verifying := true.
|
|
3728
|
1099 |
[
|
|
|
1100 |
Error handle:[:ex |
|
|
3776
|
1101 |
Transcript showCR:'Possible error (encountered while verifying):\\%1\\Debug?' with:ex description.
|
|
|
1102 |
Display ctrlDown ifTrue:[ex reject].
|
|
3728
|
1103 |
] do:[
|
|
|
1104 |
self doStream:(specArray readStream)
|
|
|
1105 |
].
|
|
3775
|
1106 |
] ensure:[
|
|
|
1107 |
verifying := false.
|
|
|
1108 |
wasActive ifTrue:[ActiveHelp start].
|
|
|
1109 |
].
|
|
|
1110 |
|
|
|
1111 |
[
|
|
|
1112 |
ActiveHelp stop.
|
|
|
1113 |
[
|
|
|
1114 |
Error handle:[:ex |
|
|
|
1115 |
Dialog warn:(self class classResources stringWithCRs:'An error was encountered in the show:\\%1' with:ex description)
|
|
|
1116 |
] do:[
|
|
|
1117 |
self doStream:(specArray readStream)
|
|
|
1118 |
].
|
|
|
1119 |
] ensure:[
|
|
|
1120 |
wasActive ifTrue:[ActiveHelp start].
|
|
|
1121 |
].
|
|
3728
|
1122 |
] fork.
|
|
|
1123 |
|
|
|
1124 |
"
|
|
|
1125 |
ShowMeHowItWorks do:
|
|
|
1126 |
#(
|
|
|
1127 |
(show: 'bla bla')
|
|
|
1128 |
(moveTo: NameOfComponent)
|
|
|
1129 |
)
|
|
|
1130 |
"
|
|
|
1131 |
|
|
|
1132 |
"Created: / 23-07-2019 / 10:24:53 / Claus Gittinger"
|
|
3739
|
1133 |
"Modified: / 25-07-2019 / 11:48:53 / Claus Gittinger"
|
|
3775
|
1134 |
! !
|
|
|
1135 |
|
|
|
1136 |
!ShowMeHowItWorks methodsFor:'running - private'!
|
|
3728
|
1137 |
|
|
3711
|
1138 |
doCommand:op
|
|
3727
|
1139 |
"execute a single command"
|
|
|
1140 |
|
|
3711
|
1141 |
|numArgs sel args method|
|
|
|
1142 |
|
|
|
1143 |
op isArray ifTrue:[
|
|
|
1144 |
op first isArray ifTrue:[
|
|
|
1145 |
self doStream:op readStream.
|
|
|
1146 |
^ self.
|
|
|
1147 |
].
|
|
|
1148 |
|
|
|
1149 |
"/ construct a selector from keyword parts at odd indices
|
|
|
1150 |
sel := ((op with:(1 to:op size) select:[:el :idx | idx odd]) asStringWith:'') asSymbol.
|
|
|
1151 |
"/ construct arg vector from parts at even indices
|
|
|
1152 |
args := op with:(1 to:op size) select:[:el :idx | idx even].
|
|
|
1153 |
] ifFalse:[
|
|
|
1154 |
sel := op.
|
|
|
1155 |
numArgs := sel argumentCount.
|
|
|
1156 |
args := opStream next:numArgs.
|
|
|
1157 |
].
|
|
|
1158 |
|
|
|
1159 |
(self respondsTo:sel) ifFalse:[
|
|
|
1160 |
self error:'bad operation: ',sel
|
|
|
1161 |
].
|
|
|
1162 |
method := self class lookupMethodFor:sel.
|
|
|
1163 |
(method hasAnnotation:#action) ifFalse:[self halt].
|
|
|
1164 |
|
|
|
1165 |
lastResult := self perform:sel withArguments:args.
|
|
|
1166 |
^ lastResult
|
|
|
1167 |
|
|
|
1168 |
"<<END
|
|
|
1169 |
ShowMeHowItWorks do:#(
|
|
|
1170 |
showing: 'Choose the number of arguments'
|
|
|
1171 |
do: (
|
|
|
1172 |
moveTo: NumberOfArguments
|
|
|
1173 |
select: '1'
|
|
|
1174 |
)
|
|
|
1175 |
showing: 'Click into the "receiver" field'
|
|
|
1176 |
do: (
|
|
|
1177 |
moveTo: ReceiverEditor
|
|
|
1178 |
click: ReceiverEditor
|
|
|
1179 |
)
|
|
|
1180 |
showing: 'Enter a value (or expression) into "receiver" field'
|
|
|
1181 |
do: (
|
|
|
1182 |
enter: '100'
|
|
|
1183 |
)
|
|
|
1184 |
showing: 'Click into the "first argument" field'
|
|
|
1185 |
do: (
|
|
|
1186 |
moveTo: Arg1Editor
|
|
|
1187 |
click: ReceiverEditor
|
|
|
1188 |
)
|
|
|
1189 |
showing: 'Enter a value (or expression) into "receiver" field'
|
|
|
1190 |
do: (
|
|
|
1191 |
enter: '100'
|
|
|
1192 |
)
|
|
|
1193 |
)
|
|
|
1194 |
END"
|
|
|
1195 |
|
|
|
1196 |
"Created: / 19-07-2019 / 15:34:55 / Claus Gittinger"
|
|
3727
|
1197 |
"Modified: / 23-07-2019 / 09:14:26 / Claus Gittinger"
|
|
3711
|
1198 |
!
|
|
|
1199 |
|
|
3700
|
1200 |
doStream:specStream
|
|
3715
|
1201 |
|previousStream resources|
|
|
3700
|
1202 |
|
|
3715
|
1203 |
resources := self class classResources.
|
|
|
1204 |
|
|
3700
|
1205 |
previousStream := opStream.
|
|
|
1206 |
[
|
|
|
1207 |
opStream := specStream.
|
|
|
1208 |
[opStream atEnd] whileFalse:[
|
|
|
1209 |
self nextCommand.
|
|
|
1210 |
Display shiftDown ifTrue:[
|
|
3728
|
1211 |
(IntroShownCount ? 0) > 3 ifFalse:[
|
|
3738
|
1212 |
self tell:(self possiblyTranslate:'You pressed the SHIFT key.').
|
|
3728
|
1213 |
].
|
|
3738
|
1214 |
self tell:(self possiblyTranslate:'Do you want to stop the show?').
|
|
3715
|
1215 |
(Dialog confirm:(resources stringWithCRs:'Stop the demonstration?'))
|
|
3714
|
1216 |
ifTrue:[
|
|
3738
|
1217 |
self tell:(self possiblyTranslate:'OK,').
|
|
|
1218 |
self tell:(self possiblyTranslate:(self randomThankYou)).
|
|
3714
|
1219 |
^ AbortOperationRequest raise
|
|
|
1220 |
].
|
|
3700
|
1221 |
].
|
|
|
1222 |
].
|
|
|
1223 |
] ensure:[
|
|
|
1224 |
opStream := previousStream
|
|
|
1225 |
].
|
|
|
1226 |
|
|
|
1227 |
"<<END
|
|
|
1228 |
ShowMeHowItWorks do:#(
|
|
|
1229 |
showing: 'Choose the number of arguments'
|
|
|
1230 |
do: (
|
|
|
1231 |
moveTo: NumberOfArguments
|
|
|
1232 |
select: '1'
|
|
|
1233 |
)
|
|
|
1234 |
showing: 'Click into the "receiver" field'
|
|
|
1235 |
do: (
|
|
|
1236 |
moveTo: ReceiverEditor
|
|
|
1237 |
click: ReceiverEditor
|
|
|
1238 |
)
|
|
|
1239 |
showing: 'Enter a value (or expression) into "receiver" field'
|
|
|
1240 |
do: (
|
|
|
1241 |
enter: '100'
|
|
|
1242 |
)
|
|
|
1243 |
showing: 'Click into the "first argument" field'
|
|
|
1244 |
do: (
|
|
|
1245 |
moveTo: Arg1Editor
|
|
|
1246 |
click: ReceiverEditor
|
|
|
1247 |
)
|
|
|
1248 |
showing: 'Enter a value (or expression) into "receiver" field'
|
|
|
1249 |
do: (
|
|
|
1250 |
enter: '100'
|
|
|
1251 |
)
|
|
|
1252 |
)
|
|
|
1253 |
END"
|
|
|
1254 |
|
|
|
1255 |
"Created: / 19-07-2019 / 10:52:24 / Claus Gittinger"
|
|
3738
|
1256 |
"Modified: / 23-07-2019 / 11:48:45 / Claus Gittinger"
|
|
3700
|
1257 |
!
|
|
|
1258 |
|
|
|
1259 |
nextCommand
|
|
3711
|
1260 |
self doCommand:(opStream next).
|
|
3700
|
1261 |
|
|
|
1262 |
"<<END
|
|
|
1263 |
ShowMeHowItWorks do:#(
|
|
|
1264 |
showing: 'Choose the number of arguments'
|
|
|
1265 |
do: (
|
|
|
1266 |
moveTo: NumberOfArguments
|
|
|
1267 |
select: '1'
|
|
|
1268 |
)
|
|
|
1269 |
showing: 'Click into the "receiver" field'
|
|
|
1270 |
do: (
|
|
|
1271 |
moveTo: ReceiverEditor
|
|
|
1272 |
click: ReceiverEditor
|
|
|
1273 |
)
|
|
|
1274 |
showing: 'Enter a value (or expression) into "receiver" field'
|
|
|
1275 |
do: (
|
|
|
1276 |
enter: '100'
|
|
|
1277 |
)
|
|
|
1278 |
showing: 'Click into the "first argument" field'
|
|
|
1279 |
do: (
|
|
|
1280 |
moveTo: Arg1Editor
|
|
|
1281 |
click: ReceiverEditor
|
|
|
1282 |
)
|
|
|
1283 |
showing: 'Enter a value (or expression) into "receiver" field'
|
|
|
1284 |
do: (
|
|
|
1285 |
enter: '100'
|
|
|
1286 |
)
|
|
|
1287 |
)
|
|
|
1288 |
END"
|
|
|
1289 |
|
|
|
1290 |
"Created: / 19-07-2019 / 10:54:04 / Claus Gittinger"
|
|
3711
|
1291 |
"Modified: / 19-07-2019 / 15:35:15 / Claus Gittinger"
|
|
3738
|
1292 |
!
|
|
|
1293 |
|
|
|
1294 |
possiblyTranslate:aString
|
|
|
1295 |
translate ifTrue:[^ self class classResources string:aString].
|
|
|
1296 |
^ aString
|
|
|
1297 |
|
|
|
1298 |
"Created: / 23-07-2019 / 11:48:17 / Claus Gittinger"
|
|
3700
|
1299 |
! !
|
|
|
1300 |
|
|
|
1301 |
!ShowMeHowItWorks class methodsFor:'documentation'!
|
|
|
1302 |
|
|
|
1303 |
version_CVS
|
|
|
1304 |
^ '$Header$'
|
|
|
1305 |
! !
|
|
|
1306 |
|