[pitivi/ges] medialibrary: Prevent double-clicking empty space

[Jean-FranÃois Fortin Tam <jfft src gnome org>]

commit 5ed0d3d0b6be74951d3cd37be9607c61ff336ac9
Author: Jean-FranÃois Fortin Tam <nekohayo gmail com>
Date:   Wed Mar 28 20:54:41 2012 -0400

    medialibrary: Prevent double-clicking empty space

 pitivi/medialibrary.py |    8 ++++++--
 1 files changed, 6 insertions(+), 2 deletions(-)
---
diff --git a/pitivi/medialibrary.py b/pitivi/medialibrary.py
index c784742..d685c60 100644
--- a/pitivi/medialibrary.py
+++ b/pitivi/medialibrary.py
@@ -1108,7 +1108,9 @@ class MediaLibraryWidget(gtk.VBox, Loggable):
         chain_up = True
 
         if event.type == gtk.gdk._2BUTTON_PRESS:
-            self._previewClickedCb()
+            if self.getSelectedPaths() != []:
+                # It is possible to double-click outside of clips!
+                self._previewClickedCb()
             chain_up = False
         elif event.button == 3:
             self._viewShowPopup(treeview, event)
@@ -1196,7 +1198,9 @@ class MediaLibraryWidget(gtk.VBox, Loggable):
         chain_up = True
 
         if event.type == gtk.gdk._2BUTTON_PRESS:
-            self._previewClickedCb()
+            if self.getSelectedPaths() != []:
+                # It is possible to double-click outside of clips!
+                self._previewClickedCb()
             chain_up = False
         elif event.button == 3:
             self._viewShowPopup(iconview, event)