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Fix for Python GC'ing menu objects with no explicit Python references.

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Jim Miller 2012-04-11 11:11:25 -05:00
parent bd477d2696
commit 08aa677855
1 changed files with 5 additions and 0 deletions
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5
calibre-plugin/ffdl_plugin.py
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@ -109,6 +109,9 @@ class FanFictionDownLoaderPlugin(InterfaceAction):
# Assign our menu to this action
self.menu = QMenu(self.gui)
self.old_actions_unique_map = {}
# menu_actions is just to keep a live reference to the menu
# items to prevent GC removing it.
self.menu_actions = []
self.qaction.setMenu(self.menu)
self.menu.aboutToShow.connect(self.about_to_show_menu)
@ -135,6 +138,7 @@ class FanFictionDownLoaderPlugin(InterfaceAction):
do_user_config = self.interface_action_base_plugin.do_user_config
self.menu.clear()
self.actions_unique_map = {}
self.menu_actions = []
self.add_action = self.create_menu_item_ex(self.menu, '&Add New from URL(s)', image='plus.png',
unique_name='Add New FanFiction Book(s) from URL(s)',
shortcut_name='Add New FanFiction Book(s) from URL(s)',
@ -227,6 +231,7 @@ class FanFictionDownLoaderPlugin(InterfaceAction):
ac = create_menu_action_unique(self, parent_menu, menu_text, image, tooltip,
shortcut, triggered, is_checked, shortcut_name, unique_name)
self.actions_unique_map[ac.calibre_shortcut_unique_name] = ac.calibre_shortcut_unique_name
self.menu_actions.append(ac)
return ac
def plugin_button(self):