Updates to contributed library stuff, a new version of PyCrust

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@11602 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

wxPython/wxPython/lib/colourselect.py

@@ -5,7 +5,7 @@
 #
 # Author:       Lorne White, Lorne.White@telusplanet.net
 #
-# Created:      Feb 25, 2001
+# Created:      Sept 4, 2001
 # Licence:      wxWindows license
 #----------------------------------------------------------------------------
 
@@ -16,25 +16,40 @@ from wxPython.wx import *
 # button colour will change to new colour
 # GetColour method to get the selected colour
 
+# Updates:
+# call back to function if changes made
+
 class ColourSelect(wxButton):
-    def __init__(self, parent, position = wxPoint(20, 20), bcolour = [0, 0, 0], size = wxSize(20, 20)):
+    def __init__(self, parent, position = wxPoint(20, 20), bcolour = [0, 0, 0], size = wxSize(20, 20), callback = None):
         self.win = parent
+        self.callback = callback
 
         mID = NewId()
         self.b = b = wxButton(parent, mID, "", position, size)
         EVT_BUTTON(parent, mID, self.OnClick)
 
-        self.set_colour_val = set_colour = wxColor(bcolour[0], bcolour[1], bcolour[2])
-        b.SetBackgroundColour(set_colour)
-        b.SetForegroundColour(wxWHITE)
-        self.set_colour = bcolour
+        self.SetColourValue(bcolour)
 
     def SetColour(self, bcolour):
         self.b.SetBackgroundColour(bcolour)
 
+    def SetColourValue(self, bcolour):
+        self.set_colour_val = wxColor(bcolour[0], bcolour[1], bcolour[2])
+        self.set_colour = bcolour
+
+        self.b.SetBackgroundColour(self.set_colour_val)
+        self.b.SetForegroundColour(wxWHITE)
+
+    def SetValue(self, bcolour):
+        self.SetColourValue(bcolour)
+
     def GetColour(self):
         return self.set_colour
 
+    def OnChange(self):
+        if self.callback != None:
+            self.callback()
+
     def OnClick(self, event):
         data = wxColourData()
         data.SetChooseFull(true)
@@ -45,6 +60,7 @@ class ColourSelect(wxButton):
             self.set_colour = set = data.GetColour().Get()
             self.set_colour_val = bcolour = wxColour(set[0],set[1],set[2])
             self.b.SetBackgroundColour(bcolour)
+            self.OnChange()
         dlg.Destroy()