[Todo-manager-cvs] todo-manager objectlistbox.py,1.1.2.16,1.1.2.17

[<cl...@us...>]

Update of /cvsroot/todo-manager/todo-manager
In directory usw-pr-cvs1:/tmp/cvs-serv9231

Modified Files:
      Tag: dev-bronze
	objectlistbox.py 
Log Message:
Support for class.configure() and class[setting] = value


Index: objectlistbox.py
===================================================================
RCS file: /cvsroot/todo-manager/todo-manager/Attic/objectlistbox.py,v
retrieving revision 1.1.2.16
retrieving revision 1.1.2.17
diff -u -d -r1.1.2.16 -r1.1.2.17
--- objectlistbox.py	26 May 2002 22:58:10 -0000	1.1.2.16
+++ objectlistbox.py	29 May 2002 02:14:35 -0000	1.1.2.17
@@ -344,3 +344,59 @@
 			index = index + 1
 
 		self.scrollrange_set()
+
+	def configure(self, *args, **kw):
+		# Handle __setitem__ command passes
+		if args and not kw:
+			kw = args[0]
+
+		for key, value in kw.items():
+			# Check for canvas specific options
+			if key in ("width", "height", "background", "bg"):
+				self._canvas.configure({key: value})
+				del kw[key]	# Remove this key so it doesn't get passed to Frame
+
+			# Check for task color options
+			else:
+				if key == "foreground" or key == "fg":
+					self.__foreground = value
+					del kw[key]
+				if key == "itemcolor":
+					self.__item_color = value
+					del kw[key]
+				if key == "selectioncolor":
+					self.__selection_color = value
+					del kw[key]
+				if key == "font":
+					self.__font = value
+					del kw[key]
+
+		# Send the left over options to the frame
+		Frame.configure(self, kw)
+	
+	# Alias config to configure since some people don't like to type a lot
+	config = configure
+
+	def update(self):
+		"""Update the entire widget"""
+		Frame.update(self)
+		self._canvas.update()
+		self.draw()
+
+	def __setitem__(self, key, value):
+		self.configure({key: value})
+
+	def __getitem__(self, key):
+		# Check for setting that apply to the canvas
+		if key in ("width", "height", "background", "bg"):
+			return self._canvas[key]
+
+		# Custom values
+		elif key == "foreground" or key == "fg": return self.__foreground
+		elif key == "itemcolor": return self.__item_color
+		elif key == "selectioncolor": return self.__selection_color
+		elif key == "font": return self.__font
+
+		# If the setting isn't directly supported here, pass it to the Frame
+		else:
+			return Frame.__getitem__(self, key)