97 lines
3.3 KiB
Python
97 lines
3.3 KiB
Python
# This file is part of Gajim.
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#
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# Gajim is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Gajim is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Gajim. If not, see <http://www.gnu.org/licenses/>.
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from __future__ import annotations
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import logging
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from pathlib import Path
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from gi.repository import Gtk, Adw
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from gajim.plugins.gajimplugin import GajimPluginConfig
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from gajim.plugins.plugins_i18n import _
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from .. import helper
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log = logging.getLogger('gajim.p.stt_voice_messages_sttbox')
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class STTBox(Gtk.Box):
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def __init__(self,
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config: GajimPluginConfig,
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audio_file: Path,
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) -> None:
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Gtk.Box.__init__(self, orientation=Gtk.Orientation.HORIZONTAL, spacing=6)
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self._config = config
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self._model = None
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self._audio_file = audio_file
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self._text = ''
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self._transcribe_button = Gtk.Button.new_from_icon_name("lucide-captions-symbolic")
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self._transcribe_button.set_tooltip_text(_('Transcribe voice message'))
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self._spinner = Adw.Spinner(valign=Gtk.Align.START, visible=False)
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self._transcription_label = Gtk.Label(
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label=_('Nothing transcribed yet'))
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self._transcription_label.set_max_width_chars(40)
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self._transcription_label.set_wrap(True)
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self.append(self._spinner)
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self.append(self._transcription_label)
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self._transcribe_button.connect('clicked', self._on_transcribe_clicked)
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self._result = helper.Results('')
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@property
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def button(self) -> Gtk.Button:
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return self._transcribe_button
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def _on_transcribe_clicked(self, _button: Gtk.Button) -> None:
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log.debug('config._instance = %s', self._config._instance)
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self._model = self._config._instance
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if self._model is None:
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return
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if self._model.is_loaded:
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text = _('Transcribing…')
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elif self._model.will_download:
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text = _('Downloading ') + self._model.model_id
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else:
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text = _('Loading model…')
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self._transcription_label.set_text(text)
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self._spinner.set_visible(True)
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self._task = helper.BackgroundTask(
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self._model.load, self._on_load_done)
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self._task.start()
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def _on_load_done(self):
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self._transcription_label.set_text(_('Transcribing…'))
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self._task = helper.BackgroundTask(
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lambda: self._model.recognize(
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self._result, helper.load_audio(self._audio_file)),
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self._show_result,
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)
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self._task.start()
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def _show_result(self):
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assert self._model is not None
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self._text = self._result.text
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if self._text.strip() != '':
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self._transcription_label.set_text(self._text.strip())
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else:
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self._transcription_label.set_text(_('_Have not heard any word!_'))
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self._spinner.set_visible(False)
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