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Add an entry to the menu for the calibre library to pick a random book. Fixes #8010 (random book)

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Kovid Goyal 2010-12-22 11:53:20 -07:00
parent 016ba99edf
commit f182953c35
1 changed files with 12 additions and 0 deletions
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12
src/calibre/gui2/actions/choose_library.py
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@ -166,6 +166,7 @@ class ChooseLibraryAction(InterfaceAction):
self.choose_menu = QMenu(self.gui) self.choose_menu = QMenu(self.gui)
self.qaction.setMenu(self.choose_menu) self.qaction.setMenu(self.choose_menu)
if not os.environ.get('CALIBRE_OVERRIDE_DATABASE_PATH', None): if not os.environ.get('CALIBRE_OVERRIDE_DATABASE_PATH', None):
self.choose_menu.addAction(self.action_choose) self.choose_menu.addAction(self.action_choose)
@ -176,6 +177,11 @@ class ChooseLibraryAction(InterfaceAction):
self.delete_menu = QMenu(_('Delete library')) self.delete_menu = QMenu(_('Delete library'))
self.delete_menu_action = self.choose_menu.addMenu(self.delete_menu) self.delete_menu_action = self.choose_menu.addMenu(self.delete_menu)
ac = self.create_action(spec=(_('Pick a random book'), 'catalog.png',
None, None), attr='action_pick_random')
ac.triggered.connect(self.pick_random)
self.choose_menu.addAction(ac)
self.rename_separator = self.choose_menu.addSeparator() self.rename_separator = self.choose_menu.addSeparator()
self.switch_actions = [] self.switch_actions = []
@ -213,6 +219,12 @@ class ChooseLibraryAction(InterfaceAction):
self.maintenance_menu.addAction(ac) self.maintenance_menu.addAction(ac)
self.choose_menu.addMenu(self.maintenance_menu) self.choose_menu.addMenu(self.maintenance_menu)
def pick_random(self, *args):
import random
pick = random.randint(0, self.gui.library_view.model().rowCount(None))
self.gui.library_view.set_current_row(pick)
self.gui.library_view.scroll_to_row(pick)
def library_name(self): def library_name(self):
db = self.gui.library_view.model().db db = self.gui.library_view.model().db
path = db.library_path path = db.library_path