def define_actions(self):
"""
Define menu actions.
"""
PageView.define_actions(self)
self.bookmark_actions()
self.navigation_actions()
def disable_action_group(self):
"""
Normally, this would not be overridden from the base class. However,
in this case, we have additional action groups that need to be
handled correctly.
"""
PageView.disable_action_group(self)
self.fwd_action.set_visible(False)
self.back_action.set_visible(False)
def set_inactive(self):
"""
Called when the page becomes inactive (not displayed).
"""
if self.active:
PageView.set_inactive(self)
self.bookmarks.undisplay()
hobj = self.get_history()
hobj.disconnect(self.active_signal)
hobj.disconnect(self.mru_signal)
self.mru_disable()
def set_active(self):
"""
Called when the page becomes active (displayed).
"""
PageView.set_active(self)
self.bookmarks.display()
hobj = self.get_history()
self.active_signal = hobj.connect('active-changed', self.goto_active)
self.mru_signal = hobj.connect('mru-changed', self.update_mru_menu)
self.update_mru_menu(hobj.mru)
self.goto_active(None)
def enable_action_group(self, obj):
"""
Normally, this would not be overridden from the base class. However,
in this case, we have additional action groups that need to be
handled correctly.
"""
PageView.enable_action_group(self, obj)
self.fwd_action.set_visible(True)
self.back_action.set_visible(True)
hobj = self.get_history()
self.fwd_action.set_sensitive(not hobj.at_end())
self.back_action.set_sensitive(not hobj.at_front())
def __init__(self, title, pdata, state, uistate, bookmarks, bm_type, nav_group):
PageView.__init__(self, title, pdata, state, uistate)
self.bookmarks = bm_type(self.dbstate, self.uistate, bookmarks,
self.change_active)
self.fwd_action = None
self.back_action = None
self.book_action = None
self.other_action = None
self.active_signal = None
self.mru_signal = None
self.nav_group = nav_group
self.mru_active = DISABLED
self.uistate.register(state, self.navigation_type(), self.nav_group)
def on_delete(self):
"""
Save the column widths when the view is shutdown.
"""
widths = self.get_column_widths()
order = self._config.get('columns.rank')
size = self._config.get('columns.size')
vis = self._config.get('columns.visible')
newsize = []
index = 0
for val, size in zip(order, size):
if val in vis:
size = widths[index]
index += 1
newsize.append(size)
self._config.set('columns.size', newsize)
PageView.on_delete(self)
def __init__(self, pdata, dbstate, uistate):
"""
Create a GrampletView, with the current dbstate and uistate
"""
PageView.__init__(self, _('Gramplets'), pdata, dbstate, uistate)
self.ui_def = '''<ui>