Changeset 8eeb0b6 in sasview for prview/perspectives/pr

Timestamp:

Sep 26, 2009 11:08:42 AM (15 years ago)

Author:

Mathieu Doucet <doucetm@…>

Branches:

master, ESS_GUI, ESS_GUI_Docs, ESS_GUI_batch_fitting, ESS_GUI_bumps_abstraction, ESS_GUI_iss1116, ESS_GUI_iss879, ESS_GUI_iss959, ESS_GUI_opencl, ESS_GUI_ordering, ESS_GUI_sync_sascalc, costrafo411, magnetic_scatt, release-4.1.1, release-4.1.2, release-4.2.2, release_4.0.1, ticket-1009, ticket-1094-headless, ticket-1242-2d-resolution, ticket-1243, ticket-1249, ticket885, unittest-saveload

Children:

39b7019

Parents:

e627f19

Message:

prview: fix highlighting for prview text controls

File:

• prview/perspectives/pr/pr_widgets.py (modified) (2 diffs)

prview/perspectives/pr/pr_widgets.py

@@ -25 +25 @@
         wx.TextCtrl.__init__(self, *args, **kwds)
         
+        ## Set to True when the mouse is clicked while the whole string is selected
+        full_selection = False
+        ## Call back for EVT_SET_FOCUS events
+        _on_set_focus_callback = None
         # Bind appropriate events
         self.Bind(wx.EVT_LEFT_UP, self._highlight_text)
+        self.Bind(wx.EVT_SET_FOCUS, self._on_set_focus)
+
+    def _on_set_focus(self, event):
+        """
+            Catch when the text control is set in focus to highlight the whole
+            text if necessary
+            @param event: mouse event
+        """
+        event.Skip()
+        self.full_selection = True
         
     def _highlight_text(self, event):
@@ -33 +47 @@
             @param event: mouse event
         """
-        control  = event.GetEventObject()
-        # Check that we have a TextCtrl
-        if issubclass(control.__class__, wx.TextCtrl):
-            # Check whether text has been selected, 
-            # if not, select the whole string
-
-            (start, end) = control.GetSelection()
-            if start==end:
-                control.SetSelection(-1,-1)
-                
         # Make sure the mouse event is available to other listeners
         event.Skip()
+        control  = event.GetEventObject()
+        if self.full_selection:
+            self.full_selection = False
+            # Check that we have a TextCtrl
+            if issubclass(control.__class__, wx.TextCtrl):
+                # Check whether text has been selected, 
+                # if not, select the whole string
+                (start, end) = control.GetSelection()
+                if start==end:
+                    control.SetSelection(-1,-1)
 
 class OutputTextCtrl(wx.TextCtrl):