class SearchFilter(Gtk.HBox):
"""
A base class used by common search filters
"""
#: the label of this filter
label = GObject.Property(type=str, flags=(GObject.PARAM_READWRITE))
gsignal('changed')
gsignal('removed')
__gtype_name__ = 'SearchFilter'
def __init__(self, label=''):
super(SearchFilter, self).__init__()
self.props.label = label
self._label = label
self._remove_button = None
def _add_remove_button(self):
self._remove_button = SearchFilterButton(stock=Gtk.STOCK_REMOVE)
self._remove_button.set_relief(Gtk.ReliefStyle.NONE)
self._remove_button.set_label_visible(False)
self._remove_button.connect('clicked', self._on_remove_clicked)
self._remove_button.show()
self.pack_start(self._remove_button, False, False, 0)
def _on_remove_clicked(self, button):
self.emit('removed')
def do_set_property(self, pspec, value):
if pspec.name == 'label':
self._label = value
else:
raise AssertionError(pspec.name)
def do_get_property(self, child, property_id, pspec):
if pspec.name == 'label':
return self._label
else:
raise AssertionError(pspec.name)
def set_label(self, label):
self._label = label
def get_state(self):
"""
Implement this in a subclass
"""
raise NotImplementedError
def get_title_label(self):
raise NotImplementedError
def get_mode_combo(self):
raise NotImplementedError
def get_description(self):
"""Returns a description of the search filter.
:returns: a string describing the search filter.
"""
raise NotImplementedError
def set_removable(self):
if self._remove_button is None:
self._add_remove_button()
class SearchFilter(gtk.HBox):
"""
A base class used by common search filters
"""
#: the label of this filter
label = gobject.property(type=str, flags=(gobject.PARAM_READWRITE))
gsignal('changed')
gsignal('removed')
__gtype_name__ = 'SearchFilter'
def __init__(self, label=''):
gtk.HBox.__init__(self)
self.props.label = label
self._label = label
self._remove_button = None
def _add_remove_button(self):
self._remove_button = SearchFilterButton(stock=gtk.STOCK_REMOVE)
self._remove_button.set_relief(gtk.RELIEF_NONE)
self._remove_button.set_label_visible(False)
self._remove_button.connect('clicked', self._on_remove_clicked)
self._remove_button.show()
self.pack_start(self._remove_button, False, False)
def _on_remove_clicked(self, button):
self.emit('removed')
def do_set_property(self, pspec, value):
if pspec.name == 'label':
self._label = value
else:
raise AssertionError(pspec.name)
def do_get_property(self, child, property_id, pspec):
if pspec.name == 'label':
return self._label
else:
raise AssertionError(pspec.name)
def set_label(self, label):
self._label = label
def get_state(self):
"""
Implement this in a subclass
"""
raise NotImplementedError
def get_title_label(self):
raise NotImplementedError
def get_mode_combo(self):
raise NotImplementedError
def get_description(self):
"""Returns a description of the search filter.
:returns: a string describing the search filter.
"""
raise NotImplementedError
def set_removable(self):
if self._remove_button is None:
self._add_remove_button()
