def select_create_action(self):
extent = self._extent
if extent is not None:
method_name = 'create'
if method_name in extent.t:
m_action = get_method_action(self._db, extent, 't', method_name,
self._related)
self.select_action(m_action)
def select_create_action(self):
extent = self.get_selected()
if extent is not None:
method_name = 'create'
if method_name in extent.t:
m_action = action.get_method_action(
self._db, extent, 't', method_name)
self.select_action(m_action)
def select_update_action(self):
selection = self.get_selected()
if isinstance(selection, list):
if len(selection) == 1:
selection = selection[0]
else:
selection = None
if selection is not None:
method_name = 'update'
if method_name in selection.t:
m_action = get_method_action(
self._db, selection, 't', method_name)
self.select_action(m_action)
def select_delete_action(self):
selection = self.get_selected()
if isinstance(selection, list):
if len(selection) == 1:
selection = selection[0]
# Pass through to 'if selection is not None' block
# below.
else:
cls = commontype(selection)
if cls is None:
return
method_name = 'delete_selected'
if method_name in cls.t:
m_action = get_method_action(
self._db, cls, 't', method_name)
m_action.selection = selection
self.select_action(m_action)
return
if selection is not None:
method_name = 'delete'
if method_name in selection.t:
m_action = get_method_action(
self._db, selection, 't', method_name)
self.select_action(m_action)
def on_update_clicked(dynamic_field, entity_to_update, done_cb=None):
action = get_method_action(db, entity_to_update, 't', 'update')
update_tx = action.method()
dialog = get_tx_dialog(
parent=window,
db=db,
tx=update_tx,
action=action,
get_value_handlers=get_value_handlers,
set_field_handlers=set_field_handlers,
)
dialog.run()
tx_result = dialog.tx_result
dialog.destroy()
if tx_result is not None:
if done_cb is not None:
done_cb(tx_result)
else:
field.set(tx_result)
field.x.control_widget.set_field(db, field)
field.x.control_widget.grab_focus()
def on_create_clicked(dynamic_field, allowed_extents, done_cb=None):
if len(allowed_extents) == 1:
# If only one extent, simply use that extent.
extent = allowed_extents[0]
else:
# If >1 extent, ask the user for an extent first.
dialog = ExtentChoiceWindow(allowed_extents)
dialog.set_modal(True)
dialog.set_transient_for(window)
dialog.set_position(gtk.WIN_POS_CENTER_ON_PARENT)
dialog.set_title('Select type to create')
dialog.run()
extent = dialog.selected_extent
dialog.destroy()
# User may not have chosen an extent. Only continue if
# they have. Otherwise do nothing.
if extent is not None:
action = get_method_action(db, extent, 't', 'create')
create_tx = action.method()
dialog = get_tx_dialog(
parent=window,
db=db,
tx=create_tx,
action=action,
get_value_handlers=get_value_handlers,
set_field_handlers=set_field_handlers,
)
dialog.run()
tx_result = dialog.tx_result
dialog.destroy()
if tx_result is not None:
if done_cb is not None:
done_cb(tx_result)
else:
field.set(tx_result)
field.x.control_widget.set_field(db, field)
field.x.control_widget.grab_focus()
def on_form_box__edit_clicked(self, form_box):
model = form_box.model
action = get_method_action(form_box.db, model, 't', 'update')
update_tx = action.method()
dialog = get_tx_dialog(
parent=self,
db=form_box.db,
tx=update_tx,
action=action,
get_value_handlers=form_box.get_value_handlers,
set_field_handlers=form_box.set_field_handlers,
)
dialog.run()
tx_result = dialog.tx_result
dialog.destroy()
# Only update field widgets if what we're viewing was what was
# updated.
if tx_result == model:
self.set_fields(
tx_result,
tx_result.s.field_map().values(),
form_box.get_value_handlers,
form_box.set_field_handlers,
)