Gradience/gradience/frontend/utils/actions.py
tfuxu 4107c60c2b
frontend: move dialogs to external modules
* move action helper functions to new `utils/actions` helper module
2023-01-03 19:35:21 +01:00

54 lines
1.8 KiB
Python

# actions.py
#
# Change the look of Adwaita, with ease
# Copyright (C) 2023, Gradience Team
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
from gi.repository import Gio
class ActionHelpers:
def __init__(self, parent):
self.parent = parent
def create_action(self, name, callback, shortcuts=None):
"""Add an application action.
Args:
name: the name of the action
callback: the function to be called when the action is
activated
shortcuts: an optional list of accelerators
"""
action = Gio.SimpleAction.new(name, None)
action.connect("activate", callback)
self.parent.add_action(action)
if shortcuts:
self.parent.set_accels_for_action(f"app.{name}", shortcuts)
def create_stateful_action(self, name, parameter_type, initial_state, callback, shortcuts=None):
"""Add a stateful application action."""
action = Gio.SimpleAction.new_stateful(
name, parameter_type, initial_state)
action.connect("activate", callback)
self.parent.add_action(action)
if shortcuts:
self.parent.set_accels_for_action(f"app.{name}", shortcuts)