| author | Claus Gittinger <cg@exept.de> |
| Mon, 18 Feb 2008 09:38:18 +0100 | |
| changeset 3342 | 213558f50bc2 |
| parent 3167 | 0c47978ab475 |
| child 3398 | 7e778b89de59 |
| permissions | -rw-r--r-- |
| 421 | 1 |
" |
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COPYRIGHT (c) 1995 by eXept Software AG |
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All Rights Reserved |
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||
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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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2935
e3fa9d1a7a64
Moved ColorMenu and FontMenu from libtool2
Stefan Vogel <sv@exept.de>
parents:
2749
diff
changeset
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"{ Package: 'stx:libwidg2' }"
|
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|
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MenuPanel subclass:#FontMenu |
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instanceVariableNames:'fontAspects enabledChannel' |
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classVariableNames:'' |
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poolDictionaries:'' |
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category:'Interface-UIPainter' |
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! |
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||
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!FontMenu class methodsFor:'documentation'! |
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||
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copyright |
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" |
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COPYRIGHT (c) 1995 by eXept Software AG |
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All Rights Reserved |
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||
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This software is furnished under a license and may be used |
|
29 |
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 |
|
31 |
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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||
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! |
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||
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documentation |
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" |
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FontMenu used by UIPainter |
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||
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[author:] |
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Claus Atzkern |
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||
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[see also:] |
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UIPainter |
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FontMenuSpec |
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" |
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||
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||
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! |
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||
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examples |
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" |
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simple example |
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[exBegin] |
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|top menu model| |
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top := StandardSystemView new. |
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top extent:250@200. |
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menu := FontMenu origin:0.0@0.4 extent:1.0@30 in:top. |
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model := nil asValue. |
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menu model:model. |
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top open. |
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top waitUntilVisible. |
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[ |new old| |
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old := model value. |
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[ top shown] whileTrue:[ |
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new := model value. |
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new ~= old ifTrue:[ |
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old := new. |
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old notNil ifTrue:[ Transcript showCR:(old userFriendlyName) ] |
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ifFalse:[ Transcript showCR:'---------' ] |
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]. |
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Delay waitForSeconds:0.2. |
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] |
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] forkAt:8. |
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[exEnd] |
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" |
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! ! |
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||
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!FontMenu class methodsFor:'menu specs'! |
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menu |
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"This resource specification was automatically generated |
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by the MenuEditor of ST/X." |
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||
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"Do not manually edit this!! If it is corrupted, |
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the MenuEditor may not be able to read the specification." |
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" |
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MenuEditor new openOnClass:FontMenu andSelector:#menu |
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(Menu new fromLiteralArrayEncoding:(FontMenu menu)) startUp |
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" |
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<resource: #menu> |
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|
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^ |
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#(Menu |
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( |
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(MenuItem |
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label: 'enabled' |
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itemValue: updateModel |
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translateLabel: true |
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indication: enabledChannel |
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labelImage: (ResourceRetriever SystemBrowser emptyIcon) |
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) |
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(MenuItem |
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enabled: enabledChannel |
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label: 'Family' |
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nameKey: fontFamily |
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translateLabel: true |
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isButton: true |
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submenu: |
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(Menu |
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( |
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(MenuItem |
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label: 'helvetica' |
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itemValue: fontFamily: |
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translateLabel: true |
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argument: helvetica |
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) |
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(MenuItem |
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label: 'courier' |
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itemValue: fontFamily: |
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translateLabel: true |
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argument: courier |
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) |
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(MenuItem |
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label: 'times' |
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itemValue: fontFamily: |
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translateLabel: true |
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argument: times |
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) |
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(MenuItem |
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label: 'clean' |
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itemValue: fontFamily: |
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translateLabel: true |
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argument: clean |
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) |
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(MenuItem |
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label: 'fixed' |
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itemValue: fontFamily: |
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translateLabel: true |
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argument: fixed |
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) |
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(MenuItem |
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label: 'lucida' |
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itemValue: fontFamily: |
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translateLabel: true |
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argument: lucida |
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) |
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(MenuItem |
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label: '-' |
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) |
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(MenuItem |
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label: 'Other...' |
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itemValue: launchFontFamilyDialog |
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translateLabel: true |
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) |
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) |
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nil |
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nil |
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) |
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) |
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(MenuItem |
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enabled: enabledChannel |
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label: 'Face' |
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nameKey: fontFace |
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translateLabel: true |
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isButton: true |
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submenu: |
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(Menu |
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( |
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(MenuItem |
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label: 'bold' |
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itemValue: fontFace: |
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translateLabel: true |
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argument: bold |
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) |
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(MenuItem |
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label: 'medium' |
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itemValue: fontFace: |
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translateLabel: true |
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argument: medium |
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) |
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(MenuItem |
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label: '-' |
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) |
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(MenuItem |
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label: 'Other...' |
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itemValue: launchFontFaceDialog |
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translateLabel: true |
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) |
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) |
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nil |
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nil |
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) |
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) |
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(MenuItem |
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enabled: enabledChannel |
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label: 'Style' |
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nameKey: fontStyle |
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translateLabel: true |
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isButton: true |
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submenu: |
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(Menu |
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( |
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(MenuItem |
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label: 'roman' |
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itemValue: fontStyle: |
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translateLabel: true |
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argument: roman |
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) |
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(MenuItem |
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label: 'italic' |
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itemValue: fontStyle: |
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translateLabel: true |
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argument: italic |
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) |
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(MenuItem |
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label: 'oblique' |
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itemValue: fontStyle: |
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translateLabel: true |
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argument: oblique |
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) |
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(MenuItem |
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label: '-' |
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) |
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(MenuItem |
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label: 'Other...' |
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itemValue: launchFontStyleDialog |
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translateLabel: true |
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) |
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) |
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nil |
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nil |
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) |
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) |
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(MenuItem |
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enabled: enabledChannel |
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label: 'Size' |
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nameKey: fontSize |
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translateLabel: true |
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isButton: true |
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submenu: |
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(Menu |
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( |
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(MenuItem |
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label: '6' |
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itemValue: fontSize: |
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translateLabel: true |
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argument: 6 |
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) |
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(MenuItem |
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label: '8' |
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itemValue: fontSize: |
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translateLabel: true |
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argument: 8 |
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) |
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(MenuItem |
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label: '10' |
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itemValue: fontSize: |
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translateLabel: true |
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argument: 10 |
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) |
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(MenuItem |
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label: '12' |
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itemValue: fontSize: |
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translateLabel: true |
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argument: 12 |
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) |
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(MenuItem |
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label: '14' |
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itemValue: fontSize: |
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translateLabel: true |
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argument: 14 |
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) |
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(MenuItem |
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label: '16' |
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itemValue: fontSize: |
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translateLabel: true |
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argument: 16 |
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) |
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(MenuItem |
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label: '18' |
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itemValue: fontSize: |
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translateLabel: true |
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argument: 18 |
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) |
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(MenuItem |
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label: '-' |
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) |
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(MenuItem |
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label: 'Other...' |
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itemValue: launchFontSizeDialog |
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translateLabel: true |
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) |
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) |
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nil |
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nil |
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) |
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) |
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(MenuItem |
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enabled: enabledChannel |
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label: 'Encoding' |
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nameKey: fontEncoding |
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translateLabel: true |
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isButton: true |
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submenu: |
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(Menu |
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( |
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(MenuItem |
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label: 'latin-1' |
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itemValue: fontEncoding: |
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translateLabel: true |
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argument: #'iso8859-1' |
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) |
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(MenuItem |
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label: 'unicode' |
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itemValue: fontEncoding: |
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translateLabel: true |
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argument: #'iso10646-1' |
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) |
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(MenuItem |
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label: '-' |
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) |
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(MenuItem |
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label: 'Other...' |
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itemValue: launchFontEncodingDialog |
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translateLabel: true |
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) |
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) |
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nil |
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nil |
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) |
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) |
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) |
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nil |
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nil |
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) |
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! ! |
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||
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!FontMenu methodsFor:'accessing'! |
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|
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fontDescription |
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"get font description |
|
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" |
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enabledChannel value ifFalse:[^ nil]. |
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|
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^ FontDescription |
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family:(fontAspects at:#fontFamily) |
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face:(fontAspects at:#fontFace) |
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style:(fontAspects at:#fontStyle) |
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size:(fontAspects at:#fontSize) |
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encoding:(fontAspects at:#fontEncoding) |
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! |
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|
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fontDescription:aFontDesc |
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"set font description |
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" |
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|saveModel| |
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||
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aFontDesc isNil ifTrue:[ |
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enabledChannel value:false. |
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^ self |
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]. |
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||
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self disabledRedrawDo:[ |
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saveModel := model. "/ do not inform the model |
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model := nil. |
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||
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enabledChannel value:true. |
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||
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(aFontDesc isSymbol or:[aFontDesc isString]) ifFalse:[ |
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self fontFamily:(aFontDesc family). |
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self fontFace:(aFontDesc face). |
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self fontStyle:(aFontDesc style). |
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self fontSize:(aFontDesc size). |
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self fontEncoding:(aFontDesc encoding ? #'iso10646-1'). |
|
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]. |
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model := saveModel. |
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] |
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! ! |
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||
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!FontMenu methodsFor:'accessing-aspects'! |
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||
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fontAspectAt:key put:value |
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(value isNil or:[value == (fontAspects at:key)]) ifTrue:[ |
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^ self |
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]. |
|
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fontAspects at:key put:value. |
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(self itemAt:key) label:value. |
|
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|
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self updateModel. |
400 |
! |
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||
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fontEncoding:anEncodingSymbol |
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^ self fontAspectAt:#fontEncoding put:anEncodingSymbol |
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! |
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||
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fontFace:aFace |
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^ self fontAspectAt:#fontFace put:aFace |
|
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! |
409 |
||
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fontFamily:aFamily |
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^ self fontAspectAt:#fontFamily put:aFamily |
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! |
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||
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fontSize:aSize |
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^ self fontAspectAt:#fontSize put:aSize |
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! |
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||
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fontStyle:aStyle |
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^ self fontAspectAt:#fontStyle put:aStyle |
|
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! |
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||
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launchFontEncodingDialog |
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"launch dialog to get a font encoding" |
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||
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|string| |
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||
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string := EnterBox request:'Encoding: '. |
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||
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string size ~~ 0 ifTrue:[ |
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self fontEncoding:string asSymbol |
|
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]. |
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! |
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||
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launchFontFaceDialog |
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"launch dialog to get a font face" |
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||
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|string| |
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438 |
||
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string := EnterBox request:'Face: '. |
|
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||
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string size ~~ 0 ifTrue:[ |
|
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self fontFace:string |
|
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]. |
|
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! |
|
445 |
||
446 |
launchFontFamilyDialog |
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"launch dialog to get a font family" |
|
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||
449 |
|string| |
|
450 |
||
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string := EnterBox request:'Family: '. |
|
452 |
||
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string size ~~ 0 ifTrue:[ |
|
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self fontFamily:string |
|
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]. |
|
456 |
! |
|
457 |
||
| 2189 | 458 |
launchFontSizeDialog |
| 2749 | 459 |
"launch dialog to get a font size" |
460 |
||
| 412 | 461 |
|size string| |
462 |
||
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string := EnterBox request:'size: '. |
|
464 |
||
465 |
string size ~~ 0 ifTrue:[ |
|
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size := SmallInteger readFrom:string onError:nil. |
|
467 |
||
| 2749 | 468 |
(size notNil and:[size >= 1 and:[size <= 128]]) ifTrue:[ |
| 2189 | 469 |
self fontSize:size |
| 412 | 470 |
] |
471 |
]. |
|
| 2749 | 472 |
! |
473 |
||
474 |
launchFontStyleDialog |
|
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"launch dialog to get a font style" |
|
476 |
||
477 |
|string| |
|
478 |
||
479 |
string := EnterBox request:'Style: '. |
|
480 |
||
481 |
string size ~~ 0 ifTrue:[ |
|
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self fontFace:string |
|
483 |
]. |
|
| 412 | 484 |
! ! |
485 |
||
| 1818 | 486 |
!FontMenu methodsFor:'accessing-channels'! |
| 412 | 487 |
|
| 2189 | 488 |
enabledChannel |
489 |
^ enabledChannel |
|
490 |
! |
|
491 |
||
| 412 | 492 |
model:aValueHolder |
| 2749 | 493 |
"set my model" |
494 |
||
| 2184 | 495 |
super model:aValueHolder. |
| 2189 | 496 |
model ifNotNil:[ |
| 2186 | 497 |
self updateFromModel |
| 412 | 498 |
]. |
499 |
! ! |
|
500 |
||
501 |
!FontMenu methodsFor:'change & update'! |
|
502 |
||
| 2186 | 503 |
updateFromModel |
| 2184 | 504 |
self fontDescription:(model value) |
| 2189 | 505 |
! |
506 |
||
507 |
updateModel |
|
508 |
model ifNotNil:[ |
|
509 |
model value:(self fontDescription) withoutNotifying:self |
|
510 |
]. |
|
| 412 | 511 |
! ! |
512 |
||
513 |
!FontMenu methodsFor:'initialization'! |
|
514 |
||
515 |
destroy |
|
| 2749 | 516 |
"release dependencies" |
517 |
||
| 412 | 518 |
self model:nil. |
| 2189 | 519 |
enabledChannel removeDependent:self. |
| 412 | 520 |
super destroy. |
521 |
! |
|
522 |
||
523 |
initialize |
|
| 2749 | 524 |
"setup menu" |
525 |
||
| 412 | 526 |
super initialize. |
| 2189 | 527 |
|
528 |
fontAspects := IdentityDictionary new. |
|
529 |
enabledChannel := false asValue. |
|
530 |
||
| 2749 | 531 |
#( #fontFamily #fontFace #fontStyle #fontSize #fontEncoding) do:[:k| |
| 2189 | 532 |
fontAspects at:k put:(nil asValue) |
533 |
]. |
|
| 412 | 534 |
self verticalLayout:false. |
535 |
self menu:(self class menu). |
|
536 |
enabledChannel := false asValue. |
|
| 2189 | 537 |
receiver := self. |
| 412 | 538 |
|
539 |
self fontDescription:(self font). |
|
540 |
! ! |
|
541 |
||
542 |
!FontMenu class methodsFor:'documentation'! |
|
543 |
||
544 |
version |
|
| 3342 | 545 |
^ '$Header: /cvs/stx/stx/libwidg2/FontMenu.st,v 1.18 2008-02-18 08:38:18 cg Exp $' |
| 412 | 546 |
! ! |