class ShowQuickviewAction(InterfaceAction):
name = 'Show Quickview'
action_spec = (_('Show Quickview'), 'quickview.png', None, _('Q'))
dont_add_to = frozenset(['context-menu-device'])
action_type = 'current'
current_instance = None
def genesis(self):
self.focus_action = QAction(self.gui)
self.gui.addAction(self.focus_action)
self.gui.keyboard.register_shortcut(
'Focus To Quickview',
_('Focus to Quickview'),
description=_('Move the focus to the Quickview panel/window'),
default_keys=('Shift+Q', ),
action=self.focus_action,
group=self.action_spec[0])
self.focus_action.triggered.connect(self.focus_quickview)
self.search_action = QAction(self.gui)
self.gui.addAction(self.search_action)
self.gui.keyboard.register_shortcut(
'Search from Quickview',
_('Search from Quickview'),
description=_('Search for the currently selected Quickview item'),
default_keys=('Shift+S', ),
action=self.search_action,
group=self.action_spec[0])
self.search_action.triggered.connect(self.search_quickview)
self.search_action.changed.connect(self.set_search_shortcut)
self.menuless_qaction.changed.connect(self.set_search_shortcut)
self.qv_button = QuickviewButton(self.gui, self)
def _hide_quickview(self):
'''
This is called only from the QV button toggle
'''
if self.current_instance:
if not self.current_instance.is_closed:
self.current_instance._reject()
self.current_instance = None
def _show_quickview(self, *args):
'''
This is called only from the QV button toggle
'''
if self.current_instance:
if not self.current_instance.is_closed:
self.current_instance._reject()
self.current_instance = None
if self.gui.current_view() is not self.gui.library_view:
error_dialog(
self.gui, _('No quickview available'),
_('Quickview is not available for books '
'on the device.')).exec_()
return
self.qv_button.set_state_to_hide()
index = self.gui.library_view.currentIndex()
self.current_instance = Quickview(self.gui, index)
self.current_instance.reopen_after_dock_change.connect(
self.open_quickview)
self.set_search_shortcut()
self.current_instance.show()
self.current_instance.quickview_closed.connect(
self.qv_button.set_state_to_show)
def set_search_shortcut(self):
if self.current_instance and not self.current_instance.is_closed:
self.current_instance.set_shortcuts(
self.search_action.shortcut().toString(),
self.menuless_qaction.shortcut().toString())
def open_quickview(self):
'''
QV moved from/to dock. Close and reopen the pane/window.
Also called when QV is closed and the user asks to move the focus
'''
if self.current_instance and not self.current_instance.is_closed:
self.current_instance.reject()
self.current_instance = None
self.qaction.triggered.emit()
def refill_quickview(self):
'''
Called when the data or the columns shown in the QV pane might have changed.
'''
if self.current_instance and not self.current_instance.is_closed:
self.current_instance.refill()
def change_quickview_column(self, idx):
'''
Called from the column header context menu to change the QV query column
'''
self.focus_quickview()
self.current_instance.slave(idx)
def library_changed(self, db):
'''
If QV is open, close it then reopen it so the columns are correct
'''
if self.current_instance and not self.current_instance.is_closed:
self.current_instance.reject()
self.qaction.triggered.emit()
def focus_quickview(self):
'''
Used to move the focus to the QV books table. Open QV if needed
'''
if not self.current_instance or self.current_instance.is_closed:
self.open_quickview()
else:
self.current_instance.set_focus()
def search_quickview(self):
if not self.current_instance or self.current_instance.is_closed:
return
self.current_instance.do_search()
class ShowQuickviewAction(InterfaceAction):
name = 'Show Quickview'
action_spec = (_('Show Quickview'), 'search.png', None, _('Q'))
dont_add_to = frozenset(['context-menu-device'])
action_type = 'current'
current_instance = None
def genesis(self):
self.qaction.triggered.connect(self.show_quickview)
self.focus_action = QAction(self.gui)
self.gui.addAction(self.focus_action)
self.gui.keyboard.register_shortcut(
'Focus To Quickview',
_('Focus To Quickview'),
description=_('Move the focus to the Quickview pane/window'),
default_keys=('Shift+Q', ),
action=self.focus_action,
group=self.action_spec[0])
self.focus_action.triggered.connect(self.focus_quickview)
self.search_action = QAction(self.gui)
self.gui.addAction(self.search_action)
self.gui.keyboard.register_shortcut(
'Search from Quickview',
_('Search from Quickview'),
description=_('Search for the currently selected Quickview item'),
default_keys=('Shift+S', ),
action=self.search_action,
group=self.action_spec[0])
self.search_action.triggered.connect(self.search_quickview)
self.search_action.changed.connect(self.set_search_shortcut)
self.menuless_qaction.changed.connect(self.set_search_shortcut)
def show_quickview(self, *args):
if self.current_instance:
if not self.current_instance.is_closed:
self.current_instance.reject()
self.current_instance = None
return
self.current_instance = None
if self.gui.current_view() is not self.gui.library_view:
error_dialog(
self.gui, _('No quickview available'),
_('Quickview is not available for books '
'on the device.')).exec_()
return
index = self.gui.library_view.currentIndex()
if index.isValid():
self.current_instance = Quickview(self.gui, index)
self.current_instance.reopen_quickview.connect(
self.reopen_quickview)
self.set_search_shortcut()
self.current_instance.show()
def set_search_shortcut(self):
if self.current_instance and not self.current_instance.is_closed:
self.current_instance.set_shortcuts(
self.search_action.shortcut().toString(),
self.menuless_qaction.shortcut().toString())
def reopen_quickview(self):
if self.current_instance and not self.current_instance.is_closed:
self.current_instance.reject()
self.current_instance = None
self.show_quickview()
def change_quickview_column(self, idx):
self.show_quickview()
if self.current_instance:
if self.current_instance.is_closed:
return
self.current_instance.change_quickview_column.emit(idx)
def library_changed(self, db):
if self.current_instance and not self.current_instance.is_closed:
self.current_instance.reject()
def focus_quickview(self):
if not (self.current_instance and not self.current_instance.is_closed):
self.show_quickview()
self.current_instance.set_focus()
def search_quickview(self):
if not self.current_instance or self.current_instance.is_closed:
return
self.current_instance.do_search()
class ShowQuickviewAction(InterfaceAction):
name = 'Show Quickview'
action_spec = (_('Show Quickview'), 'search.png', None, _('Q'))
dont_add_to = frozenset(['context-menu-device'])
action_type = 'current'
current_instance = None
def genesis(self):
self.qaction.triggered.connect(self.show_quickview)
self.focus_action = QAction(self.gui)
self.gui.addAction(self.focus_action)
self.gui.keyboard.register_shortcut('Focus To Quickview', _('Focus to Quickview'),
description=_('Move the focus to the Quickview panel/window'),
default_keys=('Shift+Q',), action=self.focus_action,
group=self.action_spec[0])
self.focus_action.triggered.connect(self.focus_quickview)
self.search_action = QAction(self.gui)
self.gui.addAction(self.search_action)
self.gui.keyboard.register_shortcut('Search from Quickview', _('Search from Quickview'),
description=_('Search for the currently selected Quickview item'),
default_keys=('Shift+S',), action=self.search_action,
group=self.action_spec[0])
self.search_action.triggered.connect(self.search_quickview)
self.search_action.changed.connect(self.set_search_shortcut)
self.menuless_qaction.changed.connect(self.set_search_shortcut)
def show_quickview(self, *args):
if self.current_instance:
if not self.current_instance.is_closed:
self.current_instance.reject()
self.current_instance = None
return
self.current_instance = None
if self.gui.current_view() is not self.gui.library_view:
error_dialog(self.gui, _('No quickview available'),
_('Quickview is not available for books '
'on the device.')).exec_()
return
index = self.gui.library_view.currentIndex()
if index.isValid():
self.current_instance = Quickview(self.gui, index)
self.current_instance.reopen_quickview.connect(self.reopen_quickview)
self.set_search_shortcut()
self.current_instance.show()
def set_search_shortcut(self):
if self.current_instance and not self.current_instance.is_closed:
self.current_instance.set_shortcuts(self.search_action.shortcut().toString(),
self.menuless_qaction.shortcut().toString())
def reopen_quickview(self):
if self.current_instance and not self.current_instance.is_closed:
self.current_instance.reject()
self.current_instance = None
self.show_quickview()
def change_quickview_column(self, idx):
self.show_quickview()
if self.current_instance:
if self.current_instance.is_closed:
return
self.current_instance.change_quickview_column.emit(idx)
def library_changed(self, db):
if self.current_instance and not self.current_instance.is_closed:
self.current_instance.reject()
def focus_quickview(self):
if not (self.current_instance and not self.current_instance.is_closed):
self.show_quickview()
self.current_instance.set_focus()
def search_quickview(self):
if not self.current_instance or self.current_instance.is_closed:
return
self.current_instance.do_search()
class ShowQuickviewAction(InterfaceAction):
name = 'Quickview'
action_spec = (_('Quickview'), 'quickview.png', None, None)
dont_add_to = frozenset(['context-menu-device'])
action_type = 'current'
current_instance = None
def genesis(self):
self.gui.keyboard.register_shortcut('Toggle Quickview', _('Toggle Quickview'),
description=_('Open/close the Quickview panel/window'),
default_keys=('Q',), action=self.qaction,
group=self.action_spec[0])
self.focus_action = QAction(self.gui)
self.gui.addAction(self.focus_action)
self.gui.keyboard.register_shortcut('Focus To Quickview', _('Focus to Quickview'),
description=_('Move the focus to the Quickview panel/window'),
default_keys=('Shift+Q',), action=self.focus_action,
group=self.action_spec[0])
self.focus_action.triggered.connect(self.focus_quickview)
self.focus_bl_action = QAction(self.gui)
self.gui.addAction(self.focus_bl_action)
self.gui.keyboard.register_shortcut('Focus from Quickview',
_('Focus from Quickview to the book list'),
description=_('Move the focus from Quickview to the book list'),
default_keys=('Shift+Alt+Q',), action=self.focus_bl_action,
group=self.action_spec[0])
self.focus_bl_action.triggered.connect(self.focus_booklist)
self.search_action = QAction(self.gui)
self.gui.addAction(self.search_action)
self.gui.keyboard.register_shortcut('Search from Quickview', _('Search from Quickview'),
description=_('Search for the currently selected Quickview item'),
default_keys=('Shift+S',), action=self.search_action,
group=self.action_spec[0])
self.search_action.triggered.connect(self.search_quickview)
self.search_action.changed.connect(self.set_search_shortcut)
self.menuless_qaction.changed.connect(self.set_search_shortcut)
self.qv_button = QuickviewButton(self.gui, self)
def initialization_complete(self):
set_quickview_action_plugin(self)
def _hide_quickview(self):
'''
This is called only from the QV button toggle
'''
if self.current_instance:
if not self.current_instance.is_closed:
self.current_instance._reject()
self.current_instance = None
def _show_quickview(self, *args):
'''
This is called only from the QV button toggle
'''
if self.current_instance:
if not self.current_instance.is_closed:
self.current_instance._reject()
self.current_instance = None
if self.gui.current_view() is not self.gui.library_view:
error_dialog(self.gui, _('No quickview available'),
_('Quickview is not available for books '
'on the device.')).exec_()
return
self.qv_button.set_state_to_hide()
index = self.gui.library_view.currentIndex()
self.current_instance = Quickview(self.gui, index)
self.current_instance.reopen_after_dock_change.connect(self.open_quickview)
self.set_search_shortcut()
self.current_instance.show()
self.current_instance.quickview_closed.connect(self.qv_button.set_state_to_show)
def set_search_shortcut(self):
if self.current_instance and not self.current_instance.is_closed:
self.current_instance.addAction(self.focus_bl_action)
self.current_instance.set_shortcuts(self.search_action.shortcut().toString(),
self.menuless_qaction.shortcut().toString())
def open_quickview(self):
'''
QV moved from/to dock. Close and reopen the pane/window.
Also called when QV is closed and the user asks to move the focus
'''
if self.current_instance and not self.current_instance.is_closed:
self.current_instance.reject()
self.current_instance = None
self.qaction.triggered.emit()
def refill_quickview(self):
'''
Called when the data or the columns shown in the QV pane might have changed.
'''
if self.current_instance and not self.current_instance.is_closed:
self.current_instance.refill()
def change_quickview_column(self, idx):
'''
Called from the column header context menu to change the QV query column
'''
self.focus_quickview()
self.current_instance.slave(idx)
def library_changed(self, db):
'''
If QV is open, close it then reopen it so the columns are correct
'''
if self.current_instance and not self.current_instance.is_closed:
self.current_instance.reject()
self.qaction.triggered.emit()
def focus_quickview(self):
'''
Used to move the focus to the QV books table. Open QV if needed
'''
if not self.current_instance or self.current_instance.is_closed:
self.open_quickview()
else:
self.current_instance.set_focus()
def focus_booklist(self):
self.gui.activateWindow()
self.gui.library_view.setFocus()
def search_quickview(self):
if not self.current_instance or self.current_instance.is_closed:
return
self.current_instance.do_search()