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#!/usr/bin/env python3 |
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# -*- coding: utf-8 -*- |
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"""KanbanView (app) for Things 3.""" |
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from __future__ import print_function |
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# pylint: disable=duplicate-code |
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__author__ = "Alexander Willner" |
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__copyright__ = "Copyright 2020 Alexander Willner" |
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__credits__ = ["Luc Beaulieu", "Alexander Willner"] |
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__license__ = "Apache License 2.0" |
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__version__ = "2.2.0" |
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__maintainer__ = "Alexander Willner" |
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__email__ = "[email protected]" |
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__status__ = "Development" |
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import sys |
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import signal |
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from os import system |
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from threading import Thread |
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import webview # type: ignore |
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import objc # type: ignore # pylint: disable=unused-import # noqa F401 |
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import pkg_resources.py2_warn # type: ignore # pylint: disable=unused-import # noqa F401 |
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import things3.things3_api as things3_api |
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class Things3App(): |
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"""App wrapper for simple read-only API for Things 3.""" |
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database = None |
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FILE = "kanban.html" |
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api = None |
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api_thread = None |
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def open_api(self): |
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"""Delay opening the browser.""" |
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print(f"Using database 2: {self.database}") |
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self.api.main() |
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def __init__(self, database=None): |
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self.database = database |
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self.api = things3_api.Things3API(database=self.database) |
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def sigterm_handler(self, _signo, _stack_frame): |
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"""Make sure the server shuts down.""" |
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print("Sigterm...") |
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self.api.flask_context.shutdown() |
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def main(self): |
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"""Run the app.""" |
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# kill possible zombie processes; can't use psutil in py2app context |
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system('lsof -nti:' + str(things3_api.Things3API.PORT) + |
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' | xargs kill -9') |
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# Make sure the server shuts down |
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signal.signal(signal.SIGTERM, self.sigterm_handler) |
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print(f"Using database 1: {self.database}") |
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webview.create_window( |
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title='KanbanView', |
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url=f'http://{things3_api.Things3API.HOST}:' + |
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f'{things3_api.Things3API.PORT}/{self.FILE}', |
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width=1024, |
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min_size=(1024, 600), |
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frameless=True) |
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self.api_thread = Thread(target=self.open_api) |
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try: |
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self.api_thread.start() |
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webview.start() # blocking |
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self.api.flask_context.shutdown() |
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self.api_thread.join() |
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except KeyboardInterrupt: |
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print("Shutting down...") |
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self.api.flask_context.shutdown() |
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self.api_thread.join() |
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sys.exit(0) |
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if __name__ == "__main__": |
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Things3App().main() |
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AlexanderWillner /
KanbanView
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