e2e4df4721
also add pos cmd, `item_menu_dept` - so a custom button can present list of items for a given department
64 lines
2 KiB
Python
64 lines
2 KiB
Python
# -*- coding: utf-8; -*-
|
|
################################################################################
|
|
#
|
|
# WuttaPOS -- Pythonic Point of Sale System
|
|
# Copyright © 2023-2024 Lance Edgar
|
|
#
|
|
# This file is part of WuttaPOS.
|
|
#
|
|
# WuttaPOS 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.
|
|
#
|
|
# WuttaPOS 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
|
|
# WuttaPOS. If not, see <http://www.gnu.org/licenses/>.
|
|
#
|
|
################################################################################
|
|
"""
|
|
WuttaPOS - button menus
|
|
"""
|
|
|
|
import flet as ft
|
|
|
|
from wuttapos.controls.buttons import make_button, WuttaButtonRow
|
|
|
|
|
|
class WuttaMenu(ft.Container):
|
|
"""
|
|
Base class for button menu controls.
|
|
"""
|
|
|
|
# TODO: should be configurable somehow
|
|
default_button_size = 100
|
|
default_font_size = 40
|
|
|
|
def __init__(self, config,
|
|
pos=None,
|
|
*args, **kwargs):
|
|
|
|
super().__init__(*args, **kwargs)
|
|
|
|
self.config = config
|
|
self.app = self.config.get_app()
|
|
self.pos = pos
|
|
|
|
self.content = ft.Column(
|
|
controls=self.build_controls(),
|
|
spacing=0)
|
|
|
|
def make_button(self, *args, **kwargs):
|
|
kwargs.setdefault('font_size', self.default_font_size)
|
|
kwargs.setdefault('height', self.default_button_size)
|
|
kwargs.setdefault('width', self.default_button_size * 2)
|
|
kwargs.setdefault('pos', self.pos)
|
|
return make_button(*args, **kwargs)
|
|
|
|
def make_button_row(self, *args, **kwargs):
|
|
return WuttaButtonRow(*args, **kwargs)
|