Mercurial > libervia-desktop-kivy

annotate libervia/desktop_kivy/plugins/plugin_transfer_file.py @ 499:f387992d8e37

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plugins: new "call" plugin for A/V calls: this is the base implementation for calls plugin, handling one2one calls. For now, the interface is very basic, call is done by specifying the bare jid of the destinee, then press the "call" button. Incoming calls are automatically accepted. rel 424
author Goffi <goffi@goffi.org>
date Wed, 04 Oct 2023 22:54:36 +0200
parents b3cedbee561d
children d78728d7fd6a
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1 #!/usr/bin/env python3
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2
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4 #Libervia Desktop-Kivy
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5 # Copyright (C) 2016-2021 Jérôme Poisson (goffi@goffi.org)
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6
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7 # This program is free software: you can redistribute it and/or modify
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8 # it under the terms of the GNU Affero General Public License as published by
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9 # the Free Software Foundation, either version 3 of the License, or
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10 # (at your option) any later version.
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11
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12 # This program is distributed in the hope that it will be useful,
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13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 # GNU Affero General Public License for more details.
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16
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17 # You should have received a copy of the GNU Affero General Public License
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18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
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19
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20 import threading
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21 import sys
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22 from functools import partial
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23 from libervia.backend.core import log as logging
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24 from libervia.backend.core.i18n import _
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25 from kivy.uix.boxlayout import BoxLayout
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26 from kivy import properties
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27 from kivy.clock import Clock
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28 from plyer import filechooser, storagepath
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29
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30 log = logging.getLogger(__name__)
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32
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33 PLUGIN_INFO = {
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34 "name": _("file"),
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35 "main": "FileTransmitter",
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36 "description": _("transmit a local file"),
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37 "icon_medium": "{media}/icons/muchoslava/png/fichier_50.png",
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38 }
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39
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40
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41 class FileChooserBox(BoxLayout):
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42 callback = properties.ObjectProperty()
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43 cancel_cb = properties.ObjectProperty()
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44 default_path = properties.StringProperty()
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45
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46
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47 class FileTransmitter(BoxLayout):
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48 callback = properties.ObjectProperty()
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49 cancel_cb = properties.ObjectProperty()
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50 native_filechooser = True
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51 default_path = storagepath.get_home_dir()
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52
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53 def __init__(self, *args, **kwargs):
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54 if sys.platform == 'android':
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55 self.native_filechooser = False
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56 self.default_path = storagepath.get_downloads_dir()
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57
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58 super(FileTransmitter, self).__init__(*args, **kwargs)
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59
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60 if self.native_filechooser:
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61 thread = threading.Thread(target=self._native_file_chooser)
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62 thread.start()
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63 else:
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64 self.add_widget(FileChooserBox(default_path = self.default_path,
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65 callback=self.on_files,
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66 cancel_cb=partial(self.cancel_cb, self)))
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67
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68 def _native_file_chooser(self, *args, **kwargs):
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69 title=_("Please select a file to upload")
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70 files = filechooser.open_file(title=title,
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71 path=self.default_path,
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72 multiple=False,
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73 preview=True)
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74 # we want to leave the thread when calling on_files, so we use Clock
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75 Clock.schedule_once(lambda *args: self.on_files(files=files), 0)
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76
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77 def on_files(self, files):
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78 if files:
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79 self.callback(files[0])
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80 else:
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81 self.cancel_cb(self)