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diff codeDoc/gui/GUI notes.txt @ 34:6b4116e6355c

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Work on the Gui: some of the framework for drag & drop. Also made Window an IWidget. Implemented getWidget(x,y) to find the widget under this location for IWidgets (but not Gui). Made Window an IWidget and made it work a little more similarly to widgets. Implemented callbacks on the Gui for mouse events (enabling drag & drop, etc.). committer: Diggory Hardy <diggory.hardy@gmail.com>
author Diggory Hardy <diggory.hardy@gmail.com>
date Fri, 02 May 2008 16:03:52 +0100
parents 6886402c1545
children 23a1d2b1ec5f
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--- a/codeDoc/gui/GUI notes.txt	Thu May 01 10:55:04 2008 +0100
+++ b/codeDoc/gui/GUI notes.txt	Fri May 02 16:03:52 2008 +0100
@@ -17,6 +17,12 @@
     ->  scripted widgets
 ->  Text rendering
     -> text library?
+->  Drag & drop
+    ->  click/drag start triggers a callback on the widget
+        ->  when button is released, callback:
+            ->  finds release location
+            ->  checks if this is a valid drop target
+            ->  if so, acts on it