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Cleanup zoom level management

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This commit is contained in:
Marco Pesenti Gritti
2007-07-02 14:53:50 +02:00
parent 7024f93a43
commit 41af921826
2 changed files with 39 additions and 24 deletions
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shell/view/Shell.py
+13 -21
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@@ -59,6 +59,9 @@ class Shell(gobject.GObject):
self._zoom_level = ShellModel.ZOOM_HOME
self._model.connect('notify::zoom-level',
self._zoom_level_changed_cb)
home_model = self._model.get_home()
home_model.connect('activity-started', self._activity_started_cb)
home_model.connect('activity-removed', self._activity_removed_cb)
@@ -99,12 +102,6 @@ class Shell(gobject.GObject):
self._current_host = host
if self._current_host:
self._current_host.set_active(True)
self.set_zoom_level(ShellModel.ZOOM_ACTIVITY)
else:
self.set_zoom_level(ShellModel.ZOOM_HOME)
def get_model(self):
return self._model
@@ -150,25 +147,20 @@ class Shell(gobject.GObject):
self._activities_starting.add(activity_type)
activityfactory.create(activity_type)
def set_zoom_level(self, level):
if self._zoom_level == level:
return
if len(self._hosts) == 0 and level == ShellModel.ZOOM_ACTIVITY:
return
self._zoom_level = level
if self._zoom_level == ShellModel.ZOOM_ACTIVITY:
self._screen.toggle_showing_desktop(False)
else:
self._screen.toggle_showing_desktop(True)
self._home_window.set_zoom_level(self._zoom_level)
if self._zoom_level == ShellModel.ZOOM_HOME:
def _zoom_level_changed_cb(self, model, pspec):
if model.get_zoom_level() == ShellModel.ZOOM_HOME:
self._frame.show()
else:
self._frame.hide()
def set_zoom_level(self, level):
if level == ShellModel.ZOOM_ACTIVITY:
self._screen.toggle_showing_desktop(False)
else:
self._model.set_zoom_level(level)
self._screen.toggle_showing_desktop(True)
self._home_window.set_zoom_level(level)
def get_current_activity(self):
return self._current_host