author | Stefan Vogel <sv@exept.de> |
Mon, 06 Mar 2006 11:16:27 +0100 | |
changeset 2935 | e3fa9d1a7a64 |
parent 2749 | 650823483815 |
child 3167 | 0c47978ab475 |
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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||
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||
2935
e3fa9d1a7a64
Moved ColorMenu and FontMenu from libtool2
Stefan Vogel <sv@exept.de>
parents:
2749
diff
changeset
|
15 |
"{ Package: 'stx:libwidg2' }" |
1808 | 16 |
|
412 | 17 |
MenuPanel subclass:#FontMenu |
2189 | 18 |
instanceVariableNames:'fontAspects enabledChannel' |
412 | 19 |
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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||
421 | 26 |
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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||
31 |
This software is furnished under a license and may be used |
|
32 |
only in accordance with the terms of that license and with the |
|
33 |
inclusion of the above copyright notice. This software may not |
|
34 |
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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||
412 | 42 |
documentation |
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" |
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FontMenu used by UIPainter |
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||
421 | 46 |
[author:] |
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Claus Atzkern |
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||
412 | 49 |
[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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examples |
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" |
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simple example |
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[exBegin] |
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2189 | 61 |
|top menu model| |
412 | 62 |
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top := StandardSystemView new. |
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2189 | 64 |
top extent:250@200. |
65 |
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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412 | 68 |
top open. |
2189 | 69 |
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] |
86 |
" |
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! ! |
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!FontMenu class methodsFor:'menu spec'! |
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menu |
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2189 | 92 |
"This resource specification was automatically generated |
93 |
by the MenuEditor of ST/X." |
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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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799 | 102 |
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583 | 103 |
<resource: #menu> |
412 | 104 |
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2189 | 105 |
^ |
2749 | 106 |
#(Menu |
107 |
( |
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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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2189 | 114 |
) |
2749 | 115 |
(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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2189 | 135 |
) |
2749 | 136 |
(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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2189 | 141 |
) |
2749 | 142 |
(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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2189 | 147 |
) |
2749 | 148 |
(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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2189 | 153 |
) |
2749 | 154 |
(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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412 | 159 |
) |
2749 | 160 |
(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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2189 | 167 |
) |
168 |
) |
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nil |
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nil |
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799 | 171 |
) |
2189 | 172 |
) |
2749 | 173 |
(MenuItem |
174 |
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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2189 | 187 |
) |
2749 | 188 |
(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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198 |
label: 'Other...' |
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itemValue: launchFontFaceDialog |
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translateLabel: true |
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2189 | 201 |
) |
202 |
) |
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nil |
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nil |
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) |
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) |
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2749 | 207 |
(MenuItem |
208 |
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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220 |
argument: roman |
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412 | 221 |
) |
2749 | 222 |
(MenuItem |
223 |
label: 'italic' |
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itemValue: fontStyle: |
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225 |
translateLabel: true |
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226 |
argument: italic |
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412 | 227 |
) |
2749 | 228 |
(MenuItem |
229 |
label: 'oblique' |
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itemValue: fontStyle: |
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translateLabel: true |
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232 |
argument: oblique |
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) |
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(MenuItem |
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label: '-' |
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236 |
) |
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237 |
(MenuItem |
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238 |
label: 'Other...' |
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239 |
itemValue: launchFontStyleDialog |
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240 |
translateLabel: true |
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2189 | 241 |
) |
242 |
) |
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243 |
nil |
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244 |
nil |
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799 | 245 |
) |
2189 | 246 |
) |
2749 | 247 |
(MenuItem |
248 |
enabled: enabledChannel |
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249 |
label: 'Size' |
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250 |
nameKey: fontSize |
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251 |
translateLabel: true |
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252 |
isButton: true |
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253 |
submenu: |
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254 |
(Menu |
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255 |
( |
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256 |
(MenuItem |
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257 |
label: '6' |
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258 |
itemValue: fontSize: |
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259 |
translateLabel: true |
|
260 |
argument: 6 |
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261 |
) |
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262 |
(MenuItem |
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263 |
label: '8' |
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264 |
itemValue: fontSize: |
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265 |
translateLabel: true |
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266 |
argument: 8 |
|
2189 | 267 |
) |
2749 | 268 |
(MenuItem |
269 |
label: '10' |
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270 |
itemValue: fontSize: |
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271 |
translateLabel: true |
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272 |
argument: 10 |
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273 |
) |
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274 |
(MenuItem |
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label: '12' |
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276 |
itemValue: fontSize: |
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277 |
translateLabel: true |
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278 |
argument: 12 |
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2189 | 279 |
) |
2749 | 280 |
(MenuItem |
281 |
label: '14' |
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282 |
itemValue: fontSize: |
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283 |
translateLabel: true |
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284 |
argument: 14 |
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285 |
) |
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286 |
(MenuItem |
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287 |
label: '16' |
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288 |
itemValue: fontSize: |
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289 |
translateLabel: true |
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290 |
argument: 16 |
|
2189 | 291 |
) |
2749 | 292 |
(MenuItem |
293 |
label: '18' |
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294 |
itemValue: fontSize: |
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295 |
translateLabel: true |
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296 |
argument: 18 |
|
412 | 297 |
) |
2749 | 298 |
(MenuItem |
299 |
label: '-' |
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300 |
) |
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301 |
(MenuItem |
|
302 |
label: 'Other...' |
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303 |
itemValue: launchFontSizeDialog |
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304 |
translateLabel: true |
|
2189 | 305 |
) |
2749 | 306 |
) |
307 |
nil |
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308 |
nil |
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309 |
) |
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310 |
) |
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311 |
(MenuItem |
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312 |
enabled: enabledChannel |
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label: 'Encoding' |
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nameKey: fontEncoding |
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315 |
translateLabel: true |
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316 |
isButton: true |
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317 |
submenu: |
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318 |
(Menu |
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319 |
( |
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320 |
(MenuItem |
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321 |
label: 'latin-1' |
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322 |
itemValue: fontEncoding: |
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323 |
translateLabel: true |
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argument: #'iso8859-1' |
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2189 | 325 |
) |
2749 | 326 |
(MenuItem |
327 |
label: 'unicode' |
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328 |
itemValue: fontEncoding: |
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translateLabel: true |
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argument: #'iso10646-1' |
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2189 | 331 |
) |
2749 | 332 |
(MenuItem |
333 |
label: '-' |
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334 |
) |
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335 |
(MenuItem |
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336 |
label: 'Other...' |
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337 |
itemValue: launchFontEncodingDialog |
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338 |
translateLabel: true |
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2189 | 339 |
) |
340 |
) |
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341 |
nil |
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342 |
nil |
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799 | 343 |
) |
2189 | 344 |
) |
345 |
) |
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nil |
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nil |
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799 | 348 |
) |
412 | 349 |
! ! |
350 |
||
2189 | 351 |
!FontMenu methodsFor:'accessing'! |
412 | 352 |
|
2189 | 353 |
fontDescription |
354 |
"get font description |
|
412 | 355 |
" |
2189 | 356 |
enabledChannel value ifFalse:[^ nil]. |
412 | 357 |
|
2749 | 358 |
^ FontDescription |
359 |
family:(fontAspects at:#fontFamily) |
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face:(fontAspects at:#fontFace) |
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style:(fontAspects at:#fontStyle) |
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362 |
size:(fontAspects at:#fontSize) |
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363 |
encoding:(fontAspects at:#fontEncoding) |
|
2189 | 364 |
! |
412 | 365 |
|
2189 | 366 |
fontDescription:aFontDesc |
367 |
"set font description |
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" |
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|saveModel| |
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370 |
||
371 |
aFontDesc ifNil:[ |
|
372 |
enabledChannel value:false. |
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2459 | 373 |
^ self |
412 | 374 |
]. |
375 |
||
2189 | 376 |
self disabledRedrawDo:[ |
377 |
saveModel := model. "/ do not inform the model |
|
378 |
model := nil. |
|
379 |
||
380 |
enabledChannel value:true. |
|
381 |
||
382 |
(aFontDesc isSymbol or:[aFontDesc isString]) ifFalse:[ |
|
383 |
self fontFamily:(aFontDesc family). |
|
2749 | 384 |
self fontFace:(aFontDesc face). |
385 |
self fontStyle:(aFontDesc style). |
|
386 |
self fontSize:(aFontDesc size). |
|
387 |
self fontEncoding:(aFontDesc encoding ? #'iso10646-1'). |
|
2189 | 388 |
]. |
389 |
model := saveModel. |
|
390 |
] |
|
391 |
! ! |
|
392 |
||
393 |
!FontMenu methodsFor:'accessing-aspects'! |
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394 |
||
395 |
fontAspectAt:key put:value |
|
396 |
(value isNil or:[value == (fontAspects at:key)]) ifTrue:[ |
|
412 | 397 |
^ self |
398 |
]. |
|
2189 | 399 |
fontAspects at:key put:value. |
400 |
(self itemAt:key) label:value. |
|
412 | 401 |
|
2189 | 402 |
self updateModel. |
403 |
! |
|
404 |
||
2749 | 405 |
fontEncoding:anEncodingSymbol |
406 |
^ self fontAspectAt:#fontEncoding put:anEncodingSymbol |
|
407 |
! |
|
408 |
||
2189 | 409 |
fontFace:aFace |
410 |
^ self fontAspectAt:#fontFace put:aFace |
|
412 | 411 |
! |
412 |
||
2189 | 413 |
fontFamily:aFamily |
414 |
^ self fontAspectAt:#fontFamily put:aFamily |
|
415 |
! |
|
416 |
||
417 |
fontSize:aSize |
|
418 |
^ self fontAspectAt:#fontSize put:aSize |
|
419 |
! |
|
420 |
||
421 |
fontStyle:aStyle |
|
422 |
^ self fontAspectAt:#fontStyle put:aStyle |
|
423 |
! |
|
424 |
||
2749 | 425 |
launchFontEncodingDialog |
426 |
"launch dialog to get a font encoding" |
|
427 |
||
428 |
|string| |
|
429 |
||
430 |
string := EnterBox request:'Encoding: '. |
|
431 |
||
432 |
string size ~~ 0 ifTrue:[ |
|
433 |
self fontEncoding:string asSymbol |
|
434 |
]. |
|
435 |
! |
|
436 |
||
437 |
launchFontFaceDialog |
|
438 |
"launch dialog to get a font face" |
|
439 |
||
440 |
|string| |
|
441 |
||
442 |
string := EnterBox request:'Face: '. |
|
443 |
||
444 |
string size ~~ 0 ifTrue:[ |
|
445 |
self fontFace:string |
|
446 |
]. |
|
447 |
! |
|
448 |
||
449 |
launchFontFamilyDialog |
|
450 |
"launch dialog to get a font family" |
|
451 |
||
452 |
|string| |
|
453 |
||
454 |
string := EnterBox request:'Family: '. |
|
455 |
||
456 |
string size ~~ 0 ifTrue:[ |
|
457 |
self fontFamily:string |
|
458 |
]. |
|
459 |
! |
|
460 |
||
2189 | 461 |
launchFontSizeDialog |
2749 | 462 |
"launch dialog to get a font size" |
463 |
||
412 | 464 |
|size string| |
465 |
||
466 |
string := EnterBox request:'size: '. |
|
467 |
||
468 |
string size ~~ 0 ifTrue:[ |
|
469 |
size := SmallInteger readFrom:string onError:nil. |
|
470 |
||
2749 | 471 |
(size notNil and:[size >= 1 and:[size <= 128]]) ifTrue:[ |
2189 | 472 |
self fontSize:size |
412 | 473 |
] |
474 |
]. |
|
2749 | 475 |
! |
476 |
||
477 |
launchFontStyleDialog |
|
478 |
"launch dialog to get a font style" |
|
479 |
||
480 |
|string| |
|
481 |
||
482 |
string := EnterBox request:'Style: '. |
|
483 |
||
484 |
string size ~~ 0 ifTrue:[ |
|
485 |
self fontFace:string |
|
486 |
]. |
|
412 | 487 |
! ! |
488 |
||
1818 | 489 |
!FontMenu methodsFor:'accessing-channels'! |
412 | 490 |
|
2189 | 491 |
enabledChannel |
492 |
^ enabledChannel |
|
493 |
! |
|
494 |
||
412 | 495 |
model:aValueHolder |
2749 | 496 |
"set my model" |
497 |
||
2184 | 498 |
super model:aValueHolder. |
2189 | 499 |
model ifNotNil:[ |
2186 | 500 |
self updateFromModel |
412 | 501 |
]. |
502 |
! ! |
|
503 |
||
504 |
!FontMenu methodsFor:'change & update'! |
|
505 |
||
2186 | 506 |
updateFromModel |
2184 | 507 |
self fontDescription:(model value) |
2189 | 508 |
! |
509 |
||
510 |
updateModel |
|
511 |
model ifNotNil:[ |
|
512 |
model value:(self fontDescription) withoutNotifying:self |
|
513 |
]. |
|
412 | 514 |
! ! |
515 |
||
516 |
!FontMenu methodsFor:'initialization'! |
|
517 |
||
518 |
destroy |
|
2749 | 519 |
"release dependencies" |
520 |
||
412 | 521 |
self model:nil. |
2189 | 522 |
enabledChannel removeDependent:self. |
412 | 523 |
super destroy. |
524 |
! |
|
525 |
||
526 |
initialize |
|
2749 | 527 |
"setup menu" |
528 |
||
412 | 529 |
super initialize. |
2189 | 530 |
|
531 |
fontAspects := IdentityDictionary new. |
|
532 |
enabledChannel := false asValue. |
|
533 |
||
2749 | 534 |
#( #fontFamily #fontFace #fontStyle #fontSize #fontEncoding) do:[:k| |
2189 | 535 |
fontAspects at:k put:(nil asValue) |
536 |
]. |
|
412 | 537 |
self verticalLayout:false. |
538 |
self menu:(self class menu). |
|
539 |
enabledChannel := false asValue. |
|
2189 | 540 |
receiver := self. |
412 | 541 |
|
542 |
self fontDescription:(self font). |
|
543 |
! ! |
|
544 |
||
545 |
!FontMenu class methodsFor:'documentation'! |
|
546 |
||
547 |
version |
|
2935
e3fa9d1a7a64
Moved ColorMenu and FontMenu from libtool2
Stefan Vogel <sv@exept.de>
parents:
2749
diff
changeset
|
548 |
^ '$Header: /cvs/stx/stx/libwidg2/FontMenu.st,v 1.16 2006-03-06 10:16:27 stefan Exp $' |
412 | 549 |
! ! |