gnome-specimen r158 - in branches/import-from-bzr: . specimen

[wbolster svn gnome org]

Author: wbolster
Date: Tue Jun 17 18:54:45 2008
New Revision: 158
URL: http://svn.gnome.org/viewvc/gnome-specimen?rev=158&view=rev

Log:
* specimen/specimenwindow.py:
  - Add increase_preview_size() and decrease_preview_size()
    methods and use these appropriately.


Modified:
   branches/import-from-bzr/   (props changed)
   branches/import-from-bzr/specimen/specimenwindow.py

Modified: branches/import-from-bzr/specimen/specimenwindow.py
==============================================================================
--- branches/import-from-bzr/specimen/specimenwindow.py	(original)
+++ branches/import-from-bzr/specimen/specimenwindow.py	Tue Jun 17 18:54:45 2008
@@ -441,6 +441,12 @@
     def on_row_activated(self, treeview, path, viewcolumn, *user_data):
         self.add_preview_from_path(path)
 
+    def increase_preview_size(self):
+        self.preview_size_spinbutton.set_value(self.preview_size + 1)
+
+    def decrease_preview_size(self):
+        self.preview_size_spinbutton.set_value(self.preview_size - 1)
+
     def on_preview_size_changed(self, widget, user_data=None):
         'Callback for changed preview point size'
         self.preview_size = int(widget.get_value_as_int())
@@ -484,9 +490,9 @@
         # Only act if the Control key is pressed
         if event.state & gtk.gdk.CONTROL_MASK:
             if event.direction == gtk.gdk.SCROLL_UP:
-                self.preview_size_spinbutton.set_value(self.preview_size + 1)
+                self.increase_preview_size()
             elif event.direction == gtk.gdk.SCROLL_DOWN:
-                self.preview_size_spinbutton.set_value(self.preview_size - 1)
+                self.decrease_preview_size()
 
             # We handled this event
             return True