--- a/WarningBox.st Fri Nov 16 15:09:40 2001 +0100
+++ b/WarningBox.st Fri Nov 16 15:18:59 2001 +0100
@@ -14,7 +14,7 @@
InfoBox subclass:#WarningBox
instanceVariableNames:''
- classVariableNames:'WarnBitmap'
+ classVariableNames:'WarnBitmap ErrorBitmap'
poolDictionaries:''
category:'Views-DialogBoxes'
!
@@ -146,11 +146,72 @@
!WarningBox class methodsFor:'icon bitmap'!
+errorIconBitmap
+ "return the bitmap shown as icon in my instances.
+ This is the default image; you can overwrite this in a concrete
+ instance with the image: message"
+
+ <resource: #style (#'errorBox.icon' #'errorBox.iconFile')>
+
+ |img imgFileName|
+
+ ErrorBitmap isNil ifTrue:[
+ img := StyleSheet at:'errorBox.icon'.
+ img isNil ifTrue:[
+ imgFileName := StyleSheet at:'errorBox.iconFile' default:'bitmaps/Error.xbm'.
+ img := Smalltalk imageFromFileNamed:imgFileName forClass:self.
+ ].
+ img notNil ifTrue:[
+ img := img onDevice:Display
+ ].
+ img isNil ifTrue:[
+ img := self warnIconBitmap.
+ ].
+ ErrorBitmap := img
+ ].
+ ^ ErrorBitmap
+
+ "
+ |box|
+
+ box := WarningBox title:'foo bar'.
+ box image:(WarningBox errorIconBitmap).
+ box showAtPointer.
+ "
+
+ "Created: / 17.11.1995 / 18:16:47 / cg"
+ "Modified: / 16.11.2001 / 15:02:54 / cg"
+!
+
iconBitmap
"return the bitmap shown as icon in my instances.
This is the default image; you can overwrite this in a concrete
instance with the image: message"
+ ^ self warnIconBitmap
+
+ "
+ self warn:'foo bar'.
+
+ |box|
+ box := WarningBox title:'foo bar'.
+ box showAtPointer.
+
+ |box|
+ box := WarningBox title:'foo bar'.
+ box image:(Image fromFile:'QUESTION.xpm' inPackage:'stx:goodies/bitmaps/xpmBitmaps').
+ box showAtPointer.
+ "
+
+ "Created: / 17.11.1995 / 18:16:47 / cg"
+ "Modified: / 16.11.2001 / 15:02:38 / cg"
+!
+
+warnIconBitmap
+ "return the bitmap shown as icon in my instances.
+ This is the default image; you can overwrite this in a concrete
+ instance with the image: message"
+
<resource: #style (#'warningBox.icon' #'warningBox.iconFile')>
|img imgFileName|
@@ -181,8 +242,8 @@
box showAtPointer.
"
- "Created: / 17.11.1995 / 18:16:47 / cg"
"Modified: / 25.5.1999 / 15:22:25 / cg"
+ "Created: / 16.11.2001 / 15:02:24 / cg"
! !
!WarningBox class methodsFor:'styles'!
@@ -191,9 +252,10 @@
"extract values from the styleSheet and cache them in class variables.
Here, the cached infoBitmap is simply flushed."
- WarnBitmap := nil
+ WarnBitmap := nil.
+ ErrorBitmap := nil.
- "Modified: 1.4.1997 / 14:44:59 / cg"
+ "Modified: / 16.11.2001 / 15:00:43 / cg"
! !
!WarningBox methodsFor:'initialization'!
@@ -221,5 +283,5 @@
!WarningBox class methodsFor:'documentation'!
version
- ^ '$Header: /cvs/stx/stx/libwidg/WarningBox.st,v 1.30 2001-11-15 21:03:50 cg Exp $'
+ ^ '$Header: /cvs/stx/stx/libwidg/WarningBox.st,v 1.31 2001-11-16 14:18:59 cg Exp $'
! !