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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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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,import-error # noqa F401 |
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from things3 import 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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window = 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, debug_text=""): |
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self.database = database |
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self.api = things3_api.Things3API(database=self.database, debug_text=debug_text) |
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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, appstore=False): |
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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) + " | 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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self.window = 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=1280, |
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height=650, |
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min_size=(1280, 650), |
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frameless=False, |
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) |
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if not appstore: |
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self.window.closed += advertise |
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self.window.closing += self.closing |
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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(self.closing, self.window) # 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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def closing(self, _window=None): |
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"""Close the app""" |
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if not _window: |
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self.window.destroy() |
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# self.api.flask_context.shutdown() |
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# self.api_thread.join() |
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else: |
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print(f"Registering close function for: {_window}") |
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def advertise(): |
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"""Show a hint to buy the app""" |
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text = ( |
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"Thank you for using KanbanView! " |
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+ "If you enjoy using it, please consider buying the app." |
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) |
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title = "KanbanView" |
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url = "https://kanbanview.app" |
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system( |
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"""osascript -e ' """ |
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+ f"""set dialog to (display dialog "{text}" """ |
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+ """buttons {"Buy", "Later"} default button 1 """ |
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+ """giving up after 10 """ |
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+ f"""with title "{title}" """ |
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+ """with icon POSIX file "resources/icon.icns")' """ |
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+ """-e 'if the button returned of the result is "Buy" then' """ |
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+ f"""-e 'do shell script "open {url}"' -e 'end if'""" |
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) |
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def main(): |
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"""Main entry point for CLI installation""" |
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Things3App().main() |
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if __name__ == "__main__": |
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main() |
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AlexanderWillner /
KanbanView
