Merge lp:~nataliabidart/ubuntuone-control-panel/services-improve into lp:ubuntuone-control-panel

[Natalia Bidart]

- Hide and show replications boxes when replication list is ready and the user clicked on Services tab (hack to solve LP: #750309).

[Roberto Alsina (ralsina)]

+1 fieldtest

review: Approve

[Eric Casteleijn (thisfred)]

review: Approve

=== modified file 'ubuntuone/controlpanel/gtk/gui.py'
--- ubuntuone/controlpanel/gtk/gui.py	2011-04-13 21:00:09 +0000
+++ ubuntuone/controlpanel/gtk/gui.py	2011-04-19 17:53:29 +0000
@@ -1213,6 +1213,7 @@
         self.package_manager = package_manager.PackageManager()
         self.install_box = None
 
+        self._replications_ready = False  # hack to solve LP: #750309
         self.backend.connect_to_signal('ReplicationsInfoReady',
                                        self.on_replications_info_ready)
         self.backend.connect_to_signal('ReplicationsInfoError',
@@ -1278,6 +1279,7 @@
     @log_call(logger.debug)
     def load_replications(self, *args):
         """Load replications info."""
+        self._replications_ready = False  # hack to solve LP: #750309
         # ask replications to the backend
         self.message.start()
         self.backend.replications_info(reply_handler=NO_OP,
@@ -1308,6 +1310,7 @@
                 check_button=check_button,
                 dependency=pkg, dependency_name=name)
             setattr(self, '%s_service' % sid, child)
+            self._replications_ready = True  # hack to solve LP: #750309
 
     @log_call(logger.error)
     def on_replications_info_error(self, error_dict=None):
@@ -1318,6 +1321,12 @@
         else:
             self.on_error(error_dict=error_dict)
 
+    def refresh(self):
+        """If replication list has been loaded, hide and show them."""
+        if self._replications_ready:  # hack to solve LP: #750309
+            self.replications.hide()
+            self.replications.show()
+
 
 class FileSyncStatus(gtk.HBox, ControlPanelMixin):
     """A file sync status widget."""
@@ -1576,6 +1585,8 @@
 
         self.services_button.set_name(self.SERVICES_BUTTON_NAME)
         self.services_button.set_tooltip_text(self.SERVICES_BUTTON_TOOLTIP)
+        self.services_button.connect('clicked',
+                                     lambda b: self.services.refresh())
 
         self.enable_volumes = lambda: self.volumes_button.set_sensitive(True)
         self.disable_volumes = lambda: self.volumes_button.set_sensitive(False)