Mercurial > libervia-desktop-kivy

comparison src/cagou/plugins/plugin_transfer_voice.py @ 97:5d2289127bb7

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menu (upload): better menu using dedicated widget: upload menu now use a decicated widget instead of context menu. The menu take half the size of the main window, and show each upload option as an icon. Use can select upload or P2P sending, and a short text message explains how the file will be transmitted.
author Goffi <goffi@goffi.org>
date Thu, 29 Dec 2016 23:47:07 +0100
parents src/cagou/plugins/plugin_upload_voice.py@641678ddc26c
children
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96:641678ddc26c 97:5d2289127bb7
1 #!/usr/bin/python
2 # -*- coding: utf-8 -*-
3
4 # Cagou: desktop/mobile frontend for Salut à Toi XMPP client
5 # Copyright (C) 2016 Jérôme Poisson (goffi@goffi.org)
6
7 # This program is free software: you can redistribute it and/or modify
8 # it under the terms of the GNU Affero General Public License as published by
9 # the Free Software Foundation, either version 3 of the License, or
10 # (at your option) any later version.
11
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU Affero General Public License for more details.
16
17 # You should have received a copy of the GNU Affero General Public License
18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
19
20
21 from sat.core import log as logging
22 log = logging.getLogger(__name__)
23 from sat.core.i18n import _
24 from kivy.uix.boxlayout import BoxLayout
25 import sys
26 import time
27 from kivy.clock import Clock
28 from kivy import properties
29 if sys.platform == "android":
30 from plyer import audio
31
32
33 PLUGIN_INFO = {
34 "name": _(u"voice"),
35 "main": "VoiceRecorder",
36 "platforms": ["android"],
37 "description": _(u"transmit a voice record"),
38 "icon_medium": u"{media}/icons/muchoslava/png/micro_off_50.png",
39 }
40
41
42 class VoiceRecorder(BoxLayout):
43 callback = properties.ObjectProperty()
44 cancel_cb = properties.ObjectProperty()
45 recording = properties.BooleanProperty(False)
46 playing = properties.BooleanProperty(False)
47 time = properties.NumericProperty(0)
48
49 def __init__(self, **kwargs):
50 super(VoiceRecorder, self).__init__(**kwargs)
51 self._started_at = None
52 self._counter_timer = None
53 self._play_timer = None
54 self.record_time = None
55 self.audio = audio
56 self.audio.file_path = "/sdcard/cagou_record.3gp"
57
58 def _updateTimer(self, dt):
59 self.time = int(time.time() - self._started_at)
60
61 def switchRecording(self):
62 if self.playing:
63 self._stopPlaying()
64 if self.recording:
65 try:
66 audio.stop()
67 except Exception as e:
68 # an exception can happen if record is pressed
69 # repeatedly in a short time (not a normal use)
70 log.warning(u"Exception on stop: {}".format(e))
71 self._counter_timer.cancel()
72 self.time = self.time + 1
73 else:
74 audio.start()
75 self._started_at = time.time()
76 self.time = 0
77 self._counter_timer = Clock.schedule_interval(self._updateTimer, 1)
78
79 self.recording = not self.recording
80
81 def _stopPlaying(self, dummy=None):
82 if self.record_time is None:
83 log.error("_stopPlaying should no be called when record_time is None")
84 return
85 audio.stop()
86 self.playing = False
87 self.time = self.record_time
88 if self._counter_timer is not None:
89 self._counter_timer.cancel()
90
91 def playRecord(self):
92 if self.recording:
93 return
94 if self.playing:
95 self._stopPlaying()
96 else:
97 try:
98 audio.play()
99 except Exception as e:
100 # an exception can happen in the same situation
101 # as for audio.stop() above (i.e. bad record)
102 log.warning(u"Exception on play: {}".format(e))
103 self.time = 0
104 return
105
106 self.playing = True
107 self.record_time = self.time
108 Clock.schedule_once(self._stopPlaying, self.time + 1)
109 self._started_at = time.time()
110 self.time = 0
111 self._counter_timer = Clock.schedule_interval(self._updateTimer, 0.5)