proper freeze/thaw functions (mistyped them before); timesince is needed

here; allow queuing redraws from outside.

mitterlib/ui/helpers/gtk_messagegrid.py

@@ -21,11 +21,14 @@ import gobject
 import gtk
 import logging
 import pango
+import re
 
 from cgi import escape as html_escape
 
+import timesince
+
 # ----------------------------------------------------------------------
-# String with the format to the message
+# Constants for the message
 # ----------------------------------------------------------------------
 MESSAGE_FORMAT = ('%(favourite_star)s'
         '<b>%(full_name)s</b> '
@@ -37,6 +40,7 @@ MESSAGE_FORMAT = ('%(favourite_star)s'
         '\n'
         '%(message)s\n'
         '<small>%(message_age)s</small>')
+URL_RE = re.compile(r'(https?://[^\s\n\r]+)', re.I)
 
 # ----------------------------------------------------------------------
 # Logging
@@ -316,7 +320,7 @@ class MessageGrid(gtk.ScrolledWindow, gobject.GObject):
         iter = model.get_iter_first()
         path = model.get_path(iter)
 
-        width = win_width - 85  # 48 = icon size
+        width = size - 85  # 48 = icon size
         # TODO: Find out where those 37 pixels came from and/or if they
         # are platform specific.
 
@@ -331,13 +335,13 @@ class MessageGrid(gtk.ScrolledWindow, gobject.GObject):
 
     def update(self, messages):
         """Update the grid with new messages."""
-        self._grid.freeze()
+        self._grid.freeze_notify()
         store = self._grid.get_model()
         for message in messages:
             message.read = False
             store.prepend([message])
         store.sort_column_changed()
-        self._grid.thaw()
+        self._grid.thaw_notify()
         self._grid.queue_draw()
         return
 
@@ -363,3 +367,8 @@ class MessageGrid(gtk.ScrolledWindow, gobject.GObject):
 
         self.count = 0
         return
+
+    def queue_draw(self):
+        """Make the grid to be redraw when possible."""
+        # we need this 'cause _grid is not exposed.
+        self._grid.queue_draw()