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1 #!/usr/bin/env python3 |
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2 |
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3 # Desktop frontend for Libervia XMPP client |
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4 # Copyright (C) 2009-2024 Jérôme Poisson (goffi@goffi.org) |
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5 |
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6 # This program is free software: you can redistribute it and/or modify |
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7 # it under the terms of the GNU Affero General Public License as published by |
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8 # the Free Software Foundation, either version 3 of the License, or |
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9 # (at your option) any later version. |
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10 |
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11 # This program is distributed in the hope that it will be useful, |
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12 # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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14 # GNU Affero General Public License for more details. |
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15 |
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16 # You should have received a copy of the GNU Affero General Public License |
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17 # along with this program. If not, see <http://www.gnu.org/licenses/>. |
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18 |
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19 import asyncio |
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20 from importlib import resources |
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21 import sys |
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22 |
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23 from PyQt6 import uic |
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24 from PyQt6.QtWidgets import QApplication, QMainWindow |
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25 from qasync import QApplication, QEventLoop |
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26 |
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27 from libervia.backend.core import log as logging |
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28 from libervia.backend.tools import config |
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29 from libervia.backend.tools.common import dynamic_import |
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30 from libervia.frontends.tools import aio |
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31 |
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32 log = logging.getLogger(__name__) |
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33 |
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34 |
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35 class MainWindow(QMainWindow): |
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36 |
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37 def __init__(self): |
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38 super().__init__() |
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39 with resources.path("libervia.desktop.ui", "main_window.ui") as ui_file: |
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40 uic.loadUi(ui_file, self) |
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41 |
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42 |
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43 class LiberviaDesktopApp: |
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44 |
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45 async def _init(self) -> None: |
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46 await self.bridge.bridge_connect() |
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47 await self.bridge.ready_get() |
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48 version = await self.bridge.version_get() |
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49 log.info(f"Connected to Libervia {version}.") |
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50 |
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51 def run(self) -> None: |
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52 self.app = QApplication(sys.argv) |
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53 self.event_loop = QEventLoop(self.app) |
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54 asyncio.set_event_loop(self.event_loop) |
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55 |
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56 self.app_close_event = asyncio.Event() |
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57 self.app.aboutToQuit.connect(self.app_close_event.set) |
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58 |
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59 self.main_window = MainWindow() |
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60 main_config = config.parse_main_conf(log_filenames=True) |
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61 bridge_name = config.config_get(main_config, "", "bridge", "dbus") |
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62 |
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63 if "dbus" in bridge_name: |
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64 aio.install_glib_asyncio_iteration() |
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65 bridge_module = dynamic_import.bridge(bridge_name, "libervia.frontends.bridge") |
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66 if bridge_module is None: |
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67 log.error(f"Can't import {bridge_name} bridge") |
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68 sys.exit(3) |
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69 else: |
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70 log.debug(f"Loading {bridge_name} bridge") |
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71 self.bridge = bridge_module.AIOBridge() |
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72 self.main_window.show() |
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73 self.event_loop.create_task(self._init()) |
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74 with self.event_loop: |
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75 self.event_loop.run_until_complete(self.app_close_event.wait()) |
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76 self.event_loop.close() |
