r14193 - /branches/gui_testing/gui/controller.py -- August 06, 2011 - 11:19

Author: bugman
Date: Sat Aug  6 11:19:40 2011
New Revision: 14193

URL: http://svn.gna.org/viewcvs/relax?rev=14193&view=rev
Log:
Zooming can now be changed with Ctrl-+, Ctrl-- and Ctrl-0 in the relax 
controller.

This enables zoom in, zoom out, and the original zoom to be accessed by the 
keyboard.


Modified:
    branches/gui_testing/gui/controller.py

Modified: branches/gui_testing/gui/controller.py
URL: 
http://svn.gna.org/viewcvs/relax/branches/gui_testing/gui/controller.py?rev=14193&r1=14192&r2=14193&view=diff
==============================================================================
--- branches/gui_testing/gui/controller.py (original)
+++ branches/gui_testing/gui/controller.py Sat Aug  6 11:19:40 2011
@@ -538,6 +538,9 @@
         # Make the control read only.
         self.SetReadOnly(True)
 
+        # The original zoom level.
+        self.orig_zoom = self.GetZoom()
+
         # Bind events.
         self.Bind(wx.EVT_FIND, self.find)
         self.Bind(wx.EVT_FIND_NEXT, self.find)
@@ -580,6 +583,14 @@
         if event.GetKeyCode() in [366, 367]:
             event.Skip()
 
+        # Zooming.
+        if event.ControlDown() and event.GetKeyCode() == 48:
+            self.on_zoom_orig(event)
+        if event.ControlDown() and event.GetKeyCode() == 45:
+            self.on_zoom_out(event)
+        if event.ControlDown() and event.GetKeyCode() == 61:
+            self.on_zoom_in(event)
+
 
     def find(self, event):
         """Find the text in the log control.
@@ -793,6 +804,17 @@
 
         # Zoom.
         self.ZoomIn()
+
+
+    def on_zoom_orig(self, event):
+        """Zoom to the original zoom level.
+
+        @param event:   The wx event.
+        @type event:    wx event
+        """
+
+        # Zoom.
+        self.SetZoom(self.orig_zoom)
 
 
     def on_zoom_out(self, event):