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Ensure signals are connected when a view is created

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svn: r15629
This commit is contained in:
Nick Hall 2010-07-09 15:13:06 +00:00
parent 3415a1918e
commit 7a9e22083d
1 changed files with 9 additions and 2 deletions
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11
src/gui/views/listview.py
View File

@ -116,6 +116,7 @@ class ListView(NavigationView):
else: else:
self.markup_columns = [] self.markup_columns = []
dbstate.connect('database-changed', self.change_db) dbstate.connect('database-changed', self.change_db)
self.connect_signals()
def type_list(self): def type_list(self):
""" """
@ -617,13 +618,19 @@ class ListView(NavigationView):
self.columns[i].set_sort_indicator(enable_sort_flag) self.columns[i].set_sort_indicator(enable_sort_flag)
self.columns[self.sort_col].set_sort_order(self.sort_order) self.columns[self.sort_col].set_sort_order(self.sort_order)
def connect_signals(self):
"""
Connect database signals defined in the signal map.
"""
for sig in self.signal_map:
self.callman.add_db_signal(sig, self.signal_map[sig])
def change_db(self, db): def change_db(self, db):
""" """
Called when the database is changed. Called when the database is changed.
""" """
self._change_db(db) self._change_db(db)
for sig in self.signal_map: self.connect_signals()
self.callman.add_db_signal(sig, self.signal_map[sig])
self.bookmarks.update_bookmarks(self.get_bookmarks()) self.bookmarks.update_bookmarks(self.get_bookmarks())
if self.active: if self.active: