Mark all messages as read option. fixes #205

mitterlib/ui/ui_pygtk.py

@@ -337,6 +337,7 @@ class Interface(object):
           <toolbar name="MainToolbar">
             <toolitem action="Refresh" />
             <toolitem action="Clear" />
+            <toolitem action="AllRead" />
             <separator />
             <toolitem action="Delete" />
             <toolitem action="Reply" />
@@ -353,6 +354,7 @@ class Interface(object):
             <menu action="Edit">
               <menuitem action="Refresh" />
               <menuitem action="Clear" />
+              <menuitem action="AllRead" />
               <separator />
               <menuitem action="Update" />
               <menuitem action="Cancel" />
@@ -410,6 +412,16 @@ class Interface(object):
         refresh_action.connect('activate', self._refresh)
         action_group.add_action_with_accel(refresh_action, None)
 
+        clear_action = gtk.Action('Clear', _('_Clear'),
+                _('Clear the message list'), gtk.STOCK_CLEAR)
+        clear_action.connect('activate', self._clear_posts)
+        action_group.add_action_with_accel(clear_action, '<Ctrl>l')
+
+        all_read_action = gtk.Action('AllRead', _('_Mark All Read'),
+                _('Mark all messages as read'), gtk.STOCK_APPLY)
+        all_read_action.connect('activate', self._mark_all_read)
+        action_group.add_action(all_read_action)
+
         self._update_action = gtk.Action('Update', _('_Update'),
                 _('Update your status'), gtk.STOCK_ADD)
         self._update_action.set_property('sensitive', False)
@@ -423,11 +435,6 @@ class Interface(object):
         action_group.add_action_with_accel(self._cancel_action,
                 'Escape')
 
-        clear_action = gtk.Action('Clear', _('_Clear'),
-                _('Clear the message list'), gtk.STOCK_CLEAR)
-        clear_action.connect('activate', self._clear_posts)
-        action_group.add_action_with_accel(clear_action, '<Ctrl>l')
-
         settings_action = gtk.Action('Settings', _('_Settings'),
                 _('Settings'), gtk.STOCK_PREFERENCES)
         settings_action.connect('activate', self._show_settings)
@@ -956,6 +963,31 @@ class Interface(object):
         self._message_count_updated()
         return
 
+    def _mark_all_read(self, widget, user_data=None):
+        """Mark all messages as read."""
+        grid = self._get_current_grid()
+        model = grid.get_model()
+        if len(model) == 0:
+            # no messages, so we don't worry (if I recall correctly,
+            # get_iter_first will fail if the model is empty)
+            return
+
+        iter = model.get_iter_first()
+        while iter:
+            message = model.get_value(iter, 0)
+            message.read = True
+            iter = model.iter_next(iter)
+
+        # update the counters
+        page = self._main_tabs.get_current_page()
+        if page == 0:
+            self._new_message_count = 0
+        else:
+            self._new_replies_count = 0
+        self._message_count_updated()
+
+        return
+
     def _delete_message(self, widget, user_data=None):
         """Delete a message."""
         grid = self._get_current_grid()
@@ -1426,15 +1458,17 @@ class Interface(object):
                     has_alpha=False, bits_per_sample=8, width=48, height=48)
 
         self._images = {}
-        self._images['icon'] = gtk.gdk.pixbuf_new_from_file(
+        self._images['avatar'] = default_pixmap
-                find_image('mitter.png'))
         self._images['logo'] = gtk.gdk.pixbuf_new_from_file(
                 find_image('mitter-big.png'))
+
+        # icons (app and statusicon)
+        self._images['icon'] = gtk.gdk.pixbuf_new_from_file(
+                find_image('mitter.png'))
         self._images['new-messages'] = gtk.gdk.pixbuf_new_from_file(
                 find_image('mitter-new.png'))
         self._images['icon-error'] = gtk.gdk.pixbuf_new_from_file(
                 find_image('mitter-error.png'))
-        self._images['avatar'] = default_pixmap
 
         # This is the ugly bit for speeding up things and making
         # interthread communication.