--- a/ImageEditor.st Wed Jan 21 20:53:10 1998 +0100
+++ b/ImageEditor.st Thu Jan 22 15:11:53 1998 +0100
@@ -964,7 +964,6 @@
imagePreView
^(builder componentAt: #imagePreView) subViews first
-
!
resourceClassInputField
@@ -1216,6 +1215,17 @@
!
+updateForNoneImage
+
+ self imageIsLoaded value: false.
+ self listOfColors removeAll.
+ self imagePreView image: nil
+
+
+
+
+!
+
updateInfoLabel
|usedColors|
@@ -1451,7 +1461,10 @@
self findColorMapMode.
self updateInputFieldsAndLabelsAndHistory.
]
-
+ ifFalse:
+ [
+ self updateForNoneImage
+ ]
!
loadFromImage: image
@@ -1471,6 +1484,10 @@
self findColorMapMode.
self updateInputFieldsAndLabelsAndHistory.
]
+ ifFalse:
+ [
+ self updateForNoneImage
+ ]
!
loadFromInClassesOf: aSuperclassOrSymbol
@@ -1483,6 +1500,10 @@
self findColorMapMode.
self updateInputFieldsAndLabelsAndHistory.
]
+ ifFalse:
+ [
+ self updateForNoneImage
+ ]
!
loadFromMessage: aMessage
@@ -1494,6 +1515,11 @@
self findColorMapMode.
self updateInputFieldsAndLabelsAndHistory.
]
+ ifFalse:
+ [
+ self updateForNoneImage
+ ]
+
!
loadFromOrPrepareForMessage: aMessage