[gnue] r9912 - trunk/gnue-forms/src/uidrivers/wx26/widgets

[reinhard]

Author: reinhard
Date: 2009-03-17 17:11:33 -0500 (Tue, 17 Mar 2009)
New Revision: 9912

Modified:
   trunk/gnue-forms/src/uidrivers/wx26/widgets/entry.py
Log:
Workaround for a bug in wxGTK 2.8: ComboBox does not receive EVT_SET_FOCUS when
the dropdown button is clicked.


Modified: trunk/gnue-forms/src/uidrivers/wx26/widgets/entry.py
===================================================================
--- trunk/gnue-forms/src/uidrivers/wx26/widgets/entry.py        2009-02-24 
12:54:22 UTC (rev 9911)
+++ trunk/gnue-forms/src/uidrivers/wx26/widgets/entry.py        2009-03-17 
22:11:33 UTC (rev 9912)
@@ -177,6 +177,11 @@
         item.Bind(wx.EVT_SET_FOCUS, self.__on_set_focus)
         item.Bind(wx.EVT_KEY_DOWN, self.__on_combo_keydown)
 
+        # Workaround for a bug in wxGTK 2.8 (tested with 2.8.7.1) - ComboBox
+        # does not receive EVT_SET_FOCUS when the dropdown button is clicked.
+        if 'wxGTK' in wx.PlatformInfo:
+            item.Bind(wx.EVT_COMBOBOX, self.__on_combobox)
+
         if 'wxMSW' in wx.PlatformInfo:
             item.Bind(wx.EVT_MOUSEWHEEL, self.__on_cbx_wheel)
 
@@ -339,6 +344,18 @@
 
     # -------------------------------------------------------------------------
 
+    def __on_combobox(self, event):
+
+        # Workaround for a bug in wxGTK 2.8 (tested with 2.8.7.1) - ComboBox
+        # does not receive EVT_SET_FOCUS when the dropdown button is clicked.
+        combobox = event.GetEventObject()
+        combobox.SetFocus()
+        wx.CallAfter(combobox.SetMark, 0, -1)
+        event.Skip()
+
+
+    # -------------------------------------------------------------------------
+
     def __on_keypress(self, event):
 
         keycode = event.GetKeyCode()