author | Claus Gittinger <cg@exept.de> |
Wed, 14 May 2008 12:46:29 +0200 | |
changeset 3395 | 5e78f238902d |
parent 2801 | 014471b1e14b |
child 3396 | 1f85adcd01fd |
permissions | -rw-r--r-- |
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" |
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COPYRIGHT (c) 1996 by eXept Software AG |
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All Rights Reserved |
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This software is furnished under a license and may be used |
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only in accordance with the terms of that license and with the |
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inclusion of the above copyright notice. This software may not |
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be provided or otherwise made available to, or used by, any |
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other person. No title to or ownership of the software is |
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hereby transferred. |
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" |
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||
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"{ Package: 'stx:libwidg2' }" |
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DialogBox subclass:#LicenceBox |
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instanceVariableNames:'accepted destroySemaphore fileName textView' |
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classVariableNames:'LicenceRejectSignal' |
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poolDictionaries:'' |
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category:'Views-DialogBoxes' |
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! |
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!LicenceBox class methodsFor:'documentation'! |
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copyright |
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" |
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COPYRIGHT (c) 1996 by eXept Software AG |
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All Rights Reserved |
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This software is furnished under a license and may be used |
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only in accordance with the terms of that license and with the |
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inclusion of the above copyright notice. This software may not |
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be provided or otherwise made available to, or used by, any |
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other person. No title to or ownership of the software is |
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hereby transferred. |
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" |
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! |
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documentation |
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" |
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LicenceBox shows a licence text when opened, an returns true, |
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if the licence has been accepted, false otherwise. |
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[author:] |
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Stefan Vogel |
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[start with:] |
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LicenceBox open |
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[see also:] |
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AboutBox |
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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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[exBegin] |
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LicenceRejectSignal handle:[:ex| |
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Transcript showCR:'Licence rejected'. |
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] do:[ |
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LicenceBox open. |
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Transcript showCR:'Licence accepted'. |
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] |
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[exEnd] |
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" |
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! ! |
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||
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!LicenceBox class methodsFor:'initialization'! |
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initialize |
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LicenceRejectSignal isNil ifTrue:[ |
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LicenceRejectSignal := ErrorSignal newSignalMayProceed:true. |
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LicenceRejectSignal nameClass:self message:#licenceRejectSignal. |
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LicenceRejectSignal notifierString:'licence rejected by user'. |
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]. |
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" |
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self initialize |
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" |
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! ! |
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!LicenceBox class methodsFor:'instance creation'! |
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open |
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"open myself modal and return true if accepted, false otherwise" |
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^ super open accepted. |
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" |
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LicenceBox open |
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"Modified: 9.9.1996 / 17:52:48 / stefan" |
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! |
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openOnFile:aFileName |
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"like open, but show the HTML-text found in aFileName. |
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Can be used for end-user applications which want to display |
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there own licence text." |
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|box f fn text dir| |
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box := self new. |
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(f := aFileName asFilename) exists ifTrue:[ |
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text := f contents. |
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dir := f directoryName. |
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] ifFalse:[ |
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fn := Smalltalk getSystemFileName:aFileName. |
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fn notNil ifTrue:[ |
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f := fn asFilename. |
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text := f contents. |
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dir := f directoryName. |
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] |
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]. |
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text notNil ifTrue:[ |
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box licenceText:text. |
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box topDirectory:dir. |
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]. |
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box open |
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" |
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LicenceBox openOnFile:'doc/online/english/TOP.html' |
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(LicenceBox licenceRejectSignal catch:[ |
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LicenceBox openOnFile:'doc/online/english/TOP.html' |
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]) ifTrue:[ |
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self information:'rejected' |
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] |
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" |
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! ! |
131 |
||
875 | 132 |
!LicenceBox class methodsFor:'Signal constants'! |
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134 |
licenceRejectSignal |
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135 |
"licence has been rejected by user" |
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137 |
^ LicenceRejectSignal |
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139 |
! ! |
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141 |
!LicenceBox methodsFor:'accessing'! |
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accepted |
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"return accepted" |
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^ accepted |
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"Created: 6.9.1996 / 13:24:44 / stefan" |
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! |
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151 |
accepted:something |
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"set accepted" |
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accepted := something. |
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"Created: 6.9.1996 / 13:24:44 / stefan" |
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! |
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licenceText:someHTMLText |
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"set the text which is shown in the box" |
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textView setText:someHTMLText. |
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! |
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topDirectory:aDirectoryName |
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"set the topDirectory, which is required for hyperlinks |
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to work (in the html text)" |
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textView setTopDirectoryName:aDirectoryName. |
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! ! |
171 |
||
172 |
!LicenceBox methodsFor:'destroying'! |
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173 |
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174 |
terminate |
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175 |
"this is the close from a windowmanager |
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176 |
(only if UseTransientViews == true). |
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177 |
Redefined, since ModalBox keeps the View alive (only hidden)" |
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178 |
||
179 |
self destroy. |
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||
181 |
"Created: 9.9.1996 / 15:15:31 / stefan" |
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182 |
! ! |
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183 |
||
184 |
!LicenceBox methodsFor:'initialization'! |
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185 |
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initialize |
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187 |
|nLines displayHeight| |
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189 |
super initialize. |
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displayHeight := Display usableExtent y. |
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192 |
nLines := displayHeight // 25. |
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"/ (displayHeight < 800) ifTrue:[ |
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"/ (displayHeight < 500) ifTrue:[ |
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196 |
"/ nLines := 20 |
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"/ ] ifFalse:[ |
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198 |
"/ nLines := 30 |
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199 |
"/ ] |
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200 |
"/ ] ifFalse:[ |
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"/ nLines := 40 |
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202 |
"/ ]. |
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203 |
|
240 | 204 |
accepted := false. |
205 |
||
206 |
(self addTextLabel:(resources string:'Please read the licence terms:')) adjust:#left. |
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2796 | 207 |
textView := self addTextBoxOn:nil |
250 | 208 |
class:HTMLDocumentView |
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209 |
withNumberOfLines:nLines |
2796 | 210 |
hScrollable:true |
250 | 211 |
vScrollable:true. |
212 |
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213 |
self width:(textView preferredExtentForLines:nLines cols:70) x. |
240 | 214 |
textView setText:(self licenceText). |
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|
215 |
textView setTopDirectoryName:(self topDirectory). |
2054 | 216 |
self addAbortButtonLabelled:(resources string:'Reject licence terms'). |
217 |
self addOkButtonLabelled:(resources string:'Accept licence terms'). |
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240 | 218 |
self abortAction:[self destroy. accepted := false. LicenceRejectSignal raise]. |
219 |
self okAction:[self destroy. accepted := true]. |
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220 |
self stickAtBottomWithVariableHeight:textView. |
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3395 | 221 |
self label:'Licence Dialog'. |
240 | 222 |
|
223 |
"Modified: 9.9.1996 / 17:52:13 / stefan" |
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2798 | 224 |
! |
225 |
||
2800 | 226 |
mapped |
227 |
super mapped. |
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2801 | 228 |
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229 |
device platformName = 'WIN32' ifTrue:[ |
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230 |
"/ kludge |
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231 |
[ |
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232 |
Delay waitForSeconds:0.5. |
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233 |
self raise. |
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234 |
self activate. |
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235 |
self setForegroundWindow. |
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236 |
self activate. |
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237 |
] fork. |
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238 |
]. |
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2798 | 239 |
|
240 |
" |
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241 |
self open |
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242 |
" |
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240 | 243 |
! ! |
244 |
||
245 |
!LicenceBox methodsFor:'private'! |
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246 |
||
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247 |
licenceFile |
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248 |
"get filename of licence file" |
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249 |
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1626 | 250 |
|relName| |
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252 |
fileName isNil ifTrue:[ |
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fileName := relName := resources at:'LICENCEFILE' default:nil. |
254 |
fileName isNil ifTrue:[ |
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255 |
Smalltalk releaseIdentification = 'ST/X_free_demo_vsn' ifTrue:[ |
|
256 |
relName := 'doc/online/english/LICENCE_DEMO_STX.html'. |
|
257 |
] ifFalse:[ |
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258 |
relName := 'doc/online/english/LICENCE_STX.html'. |
|
259 |
]. |
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260 |
fileName := relName. |
|
261 |
]. |
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875 | 262 |
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fileName asFilename exists ifFalse:[ |
264 |
fileName := Smalltalk getSystemFileName:relName. |
|
265 |
fileName isNil ifTrue:[ |
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266 |
fileName := Smalltalk getSystemFileName:('../' , relName). |
|
267 |
fileName isNil ifTrue:[ |
|
268 |
fileName := Smalltalk getSystemFileName:('../../' , relName). |
|
269 |
fileName isNil ifTrue:[ |
|
270 |
fileName := Smalltalk getSystemFileName:'doc/online/german/LICENCE_STX.html'. |
|
271 |
fileName isNil ifTrue:[ |
|
272 |
fileName := '../../doc/online/german/LICENCE_STX.html'. |
|
273 |
] |
|
274 |
] |
|
275 |
]. |
|
276 |
]. |
|
277 |
]. |
|
278 |
fileName asFilename exists ifFalse:[ |
|
279 |
fileName := nil |
|
280 |
]. |
|
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]. |
2796 | 282 |
^ fileName |
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283 |
|
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284 |
" |
2796 | 285 |
LicenceBox new licenceFile |
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286 |
" |
875 | 287 |
|
288 |
"Modified: / 23.4.1998 / 11:40:25 / cg" |
|
249
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289 |
! |
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|
290 |
|
240 | 291 |
licenceText |
245 | 292 |
"get licence text" |
240 | 293 |
|
249
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|
294 |
|file| |
241 | 295 |
|
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296 |
file := self licenceFile. |
245 | 297 |
file isNil ifTrue:[ |
2054 | 298 |
^ 'oops - you are not supposed to remove the LICENSE file !! |
1627 | 299 |
|
300 |
- or the documentation files have not been installed correctly; |
|
301 |
- or your systemPath settings are not correct.' |
|
245 | 302 |
]. |
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303 |
^ file asFilename contents. |
240 | 304 |
|
245 | 305 |
" |
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306 |
LicenceBox new licenceText |
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307 |
" |
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|
308 |
|
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309 |
! |
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310 |
|
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311 |
topDirectory |
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312 |
"get name of top directory" |
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313 |
|
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|
314 |
|file| |
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|
315 |
|
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|
316 |
file := self licenceFile. |
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|
317 |
file isNil ifTrue:[ |
250 | 318 |
^ '' |
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|
319 |
]. |
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320 |
^ file asFilename directoryName. |
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|
321 |
|
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|
322 |
" |
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|
323 |
LicenceBox new topDirectory |
245 | 324 |
" |
325 |
||
240 | 326 |
! ! |
327 |
||
2800 | 328 |
!LicenceBox methodsFor:'queries'! |
329 |
||
330 |
windowStyle |
|
331 |
^ #normal. |
|
332 |
^ #dialog. |
|
333 |
^ super windowStyle. |
|
334 |
||
335 |
" |
|
336 |
self new windowStyle |
|
337 |
" |
|
338 |
! ! |
|
339 |
||
875 | 340 |
!LicenceBox class methodsFor:'documentation'! |
245 | 341 |
|
342 |
version |
|
3395 | 343 |
^ '$Header: /cvs/stx/stx/libwidg2/LicenceBox.st,v 1.26 2008-05-14 10:46:29 cg Exp $' |
245 | 344 |
! ! |
2795
889c4e545810
raising again (wrong focus in dialogs)
Claus Gittinger <cg@exept.de>
parents:
2054
diff
changeset
|
345 |
|
240 | 346 |
LicenceBox initialize! |