Mercurial > libervia-desktop-kivy
view libervia/desktop_kivy/plugins/plugin_transfer_voice.py @ 499:f387992d8e37
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> |
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date | Wed, 04 Oct 2023 22:54:36 +0200 |
parents | b3cedbee561d |
children |
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#!/usr/bin/env python3 #Libervia Desktop-Kivy # Copyright (C) 2016-2021 Jérôme Poisson (goffi@goffi.org) # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU Affero General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # This program 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 Affero General Public License for more details. # You should have received a copy of the GNU Affero General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. from libervia.backend.core import log as logging log = logging.getLogger(__name__) from libervia.backend.core.i18n import _ from kivy.uix.boxlayout import BoxLayout import sys import time from kivy.clock import Clock from kivy import properties if sys.platform == "android": from plyer import audio PLUGIN_INFO = { "name": _("voice"), "main": "VoiceRecorder", "platforms": ["android"], "description": _("transmit a voice record"), "icon_medium": "{media}/icons/muchoslava/png/micro_off_50.png", "android_permissons": ["RECORD_AUDIO"], } class VoiceRecorder(BoxLayout): callback = properties.ObjectProperty() cancel_cb = properties.ObjectProperty() recording = properties.BooleanProperty(False) playing = properties.BooleanProperty(False) time = properties.NumericProperty(0) def __init__(self, **kwargs): super(VoiceRecorder, self).__init__(**kwargs) self._started_at = None self._counter_timer = None self._play_timer = None self.record_time = None self.audio = audio self.audio.file_path = "/sdcard/cagou_record.3gp" def _update_timer(self, dt): self.time = int(time.time() - self._started_at) def switch_recording(self): if self.playing: self._stop_playing() if self.recording: try: audio.stop() except Exception as e: # an exception can happen if record is pressed # repeatedly in a short time (not a normal use) log.warning("Exception on stop: {}".format(e)) self._counter_timer.cancel() self.time = self.time + 1 else: audio.start() self._started_at = time.time() self.time = 0 self._counter_timer = Clock.schedule_interval(self._update_timer, 1) self.recording = not self.recording def _stop_playing(self, __=None): if self.record_time is None: log.error("_stop_playing should no be called when record_time is None") return audio.stop() self.playing = False self.time = self.record_time if self._counter_timer is not None: self._counter_timer.cancel() def play_record(self): if self.recording: return if self.playing: self._stop_playing() else: try: audio.play() except Exception as e: # an exception can happen in the same situation # as for audio.stop() above (i.e. bad record) log.warning("Exception on play: {}".format(e)) self.time = 0 return self.playing = True self.record_time = self.time Clock.schedule_once(self._stop_playing, self.time + 1) self._started_at = time.time() self.time = 0 self._counter_timer = Clock.schedule_interval(self._update_timer, 0.5)