--- a/ColoredListEntry.st Tue Nov 14 14:19:37 1995 +0100
+++ b/ColoredListEntry.st Thu Nov 16 17:26:36 1995 +0100
@@ -13,7 +13,7 @@
'From Smalltalk/X, Version:2.10.5 on 15-may-1995 at 8:03:34 am'!
ListEntry subclass:#ColoredListEntry
- instanceVariableNames:'color string'
+ instanceVariableNames:'color string bgColor'
classVariableNames:''
poolDictionaries:''
category:'Views-Support'
@@ -36,13 +36,16 @@
!
version
- ^ '$Header: /cvs/stx/stx/libwidg2/ColoredListEntry.st,v 1.4 1995-11-11 16:28:53 cg Exp $'
+ ^ '$Header: /cvs/stx/stx/libwidg2/ColoredListEntry.st,v 1.5 1995-11-16 16:26:36 cg Exp $'
!
documentation
"
Instances of ColoredListEntry can be used in place of strings
as entries of the list in a ListView or SelectionInListView.
+
+ Notice: this is a temporary kludge class which will be made obsolete,
+ once full-attributed strings are available.
"
!
@@ -92,6 +95,10 @@
string:aString color:aColor
^ self new string:aString color:aColor
+!
+
+string:aString foregroundColor:fgColor backgroundColor:bgColor
+ ^ self new string:aString foregroundColor:fgColor backgroundColor:bgColor
! !
!ColoredListEntry methodsFor:'drawing'!
@@ -99,12 +106,21 @@
displayOn:aGC x:x y:y
"display the receiver on a GC"
- |savedPaint|
+ |savedPaint savedBgPaint|
savedPaint := aGC paint.
- aGC paint:color.
- aGC displayString:string x:x y:y.
- aGC paint:savedPaint
+ bgColor notNil ifTrue:[
+ savedBgPaint := aGC backgroundPaint.
+ aGC paint:color on:bgColor.
+ aGC displayOpaqueString:string x:x y:y.
+ aGC paint:savedPaint on:savedBgPaint
+ ] ifFalse:[
+ aGC paint:color.
+ aGC displayString:string x:x y:y.
+ aGC paint:savedPaint
+ ]
+
+ "Created: 16.11.1995 / 16:54:40 / cg"
! !
!ColoredListEntry methodsFor:'accessing'!
@@ -112,6 +128,14 @@
string:aString color:aColor
string := aString.
color := aColor
+!
+
+string:aString foregroundColor:fg backgroundColor:bg
+ string := aString.
+ color := fg.
+ bgColor := bg.
+
+ "Created: 16.11.1995 / 16:53:17 / cg"
! !
!ColoredListEntry methodsFor:'converting'!