diff options
| author | Luo Jinghua <sunmoon1997@gmail.com> | 2009-09-24 18:30:32 +0800 |
|---|---|---|
| committer | Luo Jinghua <sunmoon1997@gmail.com> | 2009-09-24 18:30:32 +0800 |
| commit | 04ef8fc29adfbd7ac20471755080bf1a04315b0b (patch) | |
| tree | d943b71f4fdb19870badf620ee48bb5ba3a5d7e7 | |
| parent | 556e322a606f72280a7fe1ed61e97cb2644e42a6 (diff) | |
totem: don't popup confirm dialog if list is empty
| -rw-r--r-- | totem/plugin/sopcast.py | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/totem/plugin/sopcast.py b/totem/plugin/sopcast.py index fd97ed4..049748e 100644 --- a/totem/plugin/sopcast.py +++ b/totem/plugin/sopcast.py @@ -336,14 +336,15 @@ class Sopcast (totem.Plugin): self.add_to_playlist (name, location) def on_reset_channel (self, action): - dialog = gtk.MessageDialog (type = gtk.MESSAGE_WARNING, - buttons = gtk.BUTTONS_OK_CANCEL) - dialog.set_markup (_("Are you sure to reset personal channel list to defaults?\n\n" - "If you clicked the ok button, your changes will be discarded!")) - response_id = dialog.run () - dialog.destroy () - if response_id != gtk.RESPONSE_OK: - return + if len(self.liststore['playlist']): + dialog = gtk.MessageDialog (type = gtk.MESSAGE_WARNING, + buttons = gtk.BUTTONS_OK_CANCEL) + dialog.set_markup (_("Are you sure to reset personal channel list to defaults?\n\n" + "If you clicked the ok button, your changes will be discarded!")) + response_id = dialog.run () + dialog.destroy () + if response_id != gtk.RESPONSE_OK: + return if os.path.exists (sc_playlist): os.unlink (sc_playlist) self.load_personal_channels () @@ -681,18 +682,16 @@ class Sopcast (totem.Plugin): button = None count = selection.count_selected_rows () - if not count: - return False action_group = self.ui_manager.get_action_groups () [0] action = action_group.get_action ("copy-location") action.set_sensitive (count == 1) action = action_group.get_action ("add-to-channel-list") - action.set_sensitive (treeview_name == 'channels') + action.set_sensitive (treeview_name == 'channels' and count != 0) action = action_group.get_action ("remove-from-channel-list") - action.set_sensitive (treeview_name == 'playlist') + action.set_sensitive (treeview_name == 'playlist' and count != 0) action = action_group.get_action ("add-channel") action.set_sensitive (treeview_name == 'playlist') |