gnome-specimen r76 - in branches/import-from-bzr: . specimen

[wbolster svn gnome org]

Author: wbolster
Date: Tue Jun 17 18:53:09 2008
New Revision: 76
URL: http://svn.gnome.org/viewvc/gnome-specimen?rev=76&view=rev

Log:
* Add all fonts in "child rows" when a top level row is
  activated. This allows the user to add all font styles
  in a family to the preview pane at once. The
  collapse/expand stuff on row-activated is removed.
  (suggested by Will Simpson by mail)


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 18:53:09 2008
@@ -382,17 +382,17 @@
         self.update_button_sensitivity()
 
     def on_row_activated(self, treeview, path, viewcolumn, *user_data):
+        model = treeview.get_model()
         if len(path) == 1:
-            # this is a parent row, expand/collapse
-            is_expanded = treeview.row_expanded(path)
-            if is_expanded:
-                treeview.collapse_row(path)
-            else:
-                treeview.expand_row(path, False)
+            # add all child rows
+            treeiter = model.iter_children(model.get_iter(path))
+            while treeiter is not None:
+                family, face = model.get(treeiter, 1, 2)
+                self.add_preview(family, face)
+                treeiter = model.iter_next(treeiter)
 
         else:
             # this is a child row
-            model = treeview.get_model()
             treeiter = model.get_iter(path)
             family, face = model.get(treeiter, 1, 2)
             self.add_preview(family, face)
@@ -539,7 +539,7 @@
         # whether the current selection, if any, has path length 2 (ie. only
         # child rows, not top level rows)
         model, rows = self.fonts_treeview.get_selection().get_selected_rows()
-        add_enabled = (len(rows) and len(rows[0]) == 2)
+        add_enabled = (len(rows) > 0)
         self.buttons['add'].set_sensitive(add_enabled)
 
         # The Remove and Clear buttons should only be sensitive if the list of