From 08f71225c335c3f6e1db08f8d71668f86066e3c9 Mon Sep 17 00:00:00 2001
From: Reinier Heeres <reinier@heeres.eu>
Date: Fri, 11 Jan 2008 14:36:49 +0000
Subject: Call update_view_size (tomeu), #5866

---
diff --git a/readactivity.py b/readactivity.py
index 72250ec..c742a42 100644
--- a/readactivity.py
+++ b/readactivity.py
@@ -96,6 +96,8 @@ class ReadActivity(activity.Activity):
         self._read_toolbar.show()
 
         self._view_toolbar = ViewToolbar(self._view)
+        self._view_toolbar.connect('needs-update-size',
+                self.__view_toolbar_needs_update_size_cb)
         toolbox.add_toolbar(_('View'), self._view_toolbar)
         self._view_toolbar.show()
 
@@ -313,11 +315,13 @@ class ReadActivity(activity.Activity):
         sizing_mode = self.metadata.get('Read_sizing_mode', 'fit-width')
         if sizing_mode == "best-fit":
             self._view.props.sizing_mode = evince.SIZING_BEST_FIT
+            self._view.update_view_size(self.canvas)
         elif sizing_mode == "free":
             self._view.props.sizing_mode = evince.SIZING_FREE
             self._view.props.zoom = float(self.metadata.get('Read_zoom', '1.0'))
         elif sizing_mode == "fit-width":
             self._view.props.sizing_mode = evince.SIZING_FIT_WIDTH
+            self._view.update_view_size(self.canvas)
         else:
             # this may happen when we get a document from a buddy with a later
             # version of Read, for example.
@@ -411,3 +415,6 @@ class ReadActivity(activity.Activity):
         keyname = gtk.gdk.keyval_name(event.keyval)
         logging.debug("Keyname Release: %s, time: %s", keyname, event.time)
 
+    def __view_toolbar_needs_update_size_cb(self, view_toolbar):
+        self._view.update_view_size(self.canvas)
+
diff --git a/readtoolbar.py b/readtoolbar.py
index 378a4be..332e4fa 100644
--- a/readtoolbar.py
+++ b/readtoolbar.py
@@ -252,6 +252,12 @@ class ReadToolbar(gtk.Toolbar):
 class ViewToolbar(gtk.Toolbar):
     __gtype_name__ = 'ViewToolbar'
 
+    __gsignals__ = {
+        'needs-update-size': (gobject.SIGNAL_RUN_FIRST,
+                              gobject.TYPE_NONE,
+                              ([]))
+    }
+
     def __init__(self, evince_view):
         gtk.Toolbar.__init__(self)
 
@@ -341,6 +347,7 @@ class ViewToolbar(gtk.Toolbar):
 
     def _zoom_to_width_cb(self, button):
         self._evince_view.props.sizing_mode = evince.SIZING_FIT_WIDTH
+        self.emit('needs-update-size')
         self._update_zoom_buttons()
 
     def _update_zoom_buttons(self):
@@ -349,6 +356,7 @@ class ViewToolbar(gtk.Toolbar):
 
     def _zoom_to_fit_menu_item_activate_cb(self, menu_item):
         self._evince_view.props.sizing_mode = evince.SIZING_BEST_FIT
+        self.emit('needs-update-size')
         self._update_zoom_buttons()
 
     def _actual_size_menu_item_activate_cb(self, menu_item):
--
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