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Save settings #401

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Apr 10, 2023
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56 changes: 50 additions & 6 deletions buzz/gui.py
Original file line number Diff line number Diff line change
Expand Up @@ -30,12 +30,12 @@
from .__version__ import VERSION
from .model_loader import ModelLoader, WhisperModelSize, ModelType, TranscriptionModel
from .recording import RecordingAmplitudeListener
from .settings import Settings, APP_NAME
from .transcriber import (SUPPORTED_OUTPUT_FORMATS, FileTranscriptionOptions, OutputFormat,
Task,
get_default_output_file_path, segments_to_text, write_output, TranscriptionOptions,
FileTranscriberQueueWorker, FileTranscriptionTask, RecordingTranscriber, LOADED_WHISPER_DLL)

APP_NAME = 'Buzz'
FileTranscriberQueueWorker, FileTranscriptionTask, RecordingTranscriber, LOADED_WHISPER_DLL,
DEFAULT_WHISPER_TEMPERATURE)


def get_asset_path(path: str):
Expand Down Expand Up @@ -228,6 +228,7 @@ class FileTranscriberWidget(QWidget):
# (TranscriptionOptions, FileTranscriptionOptions, str)
triggered = pyqtSignal(tuple)
openai_access_token_changed = pyqtSignal(str)
settings = Settings()

def __init__(self, file_paths: List[str], openai_access_token: Optional[str] = None,
parent: Optional[QWidget] = None, flags: Qt.WindowType = Qt.WindowType.Widget) -> None:
Expand All @@ -236,7 +237,17 @@ def __init__(self, file_paths: List[str], openai_access_token: Optional[str] = N
self.setWindowTitle(file_paths_as_title(file_paths))

self.file_paths = file_paths
self.transcription_options = TranscriptionOptions(openai_access_token=openai_access_token)
default_language = self.settings.value(key=Settings.Key.FILE_TRANSCRIBER_LANGUAGE, default_value='')
self.transcription_options = TranscriptionOptions(
openai_access_token=openai_access_token,
model=self.settings.value(key=Settings.Key.FILE_TRANSCRIBER_MODEL, default_value=TranscriptionModel()),
task=self.settings.value(key=Settings.Key.FILE_TRANSCRIBER_TASK, default_value=Task.TRANSCRIBE),
language=default_language if default_language != '' else None,
initial_prompt=self.settings.value(key=Settings.Key.FILE_TRANSCRIBER_INITIAL_PROMPT, default_value=''),
temperature=self.settings.value(key=Settings.Key.FILE_TRANSCRIBER_TEMPERATURE,
default_value=DEFAULT_WHISPER_TEMPERATURE),
word_level_timings=self.settings.value(key=Settings.Key.FILE_TRANSCRIBER_WORD_LEVEL_TIMINGS,
default_value=False))
self.file_transcription_options = FileTranscriptionOptions(
file_paths=self.file_paths)

Expand All @@ -248,15 +259,20 @@ def __init__(self, file_paths: List[str], openai_access_token: Optional[str] = N
self.on_transcription_options_changed)

self.word_level_timings_checkbox = QCheckBox(_('Word-level timings'))
self.word_level_timings_checkbox.setChecked(
self.settings.value(key=Settings.Key.FILE_TRANSCRIBER_WORD_LEVEL_TIMINGS, default_value=False))
self.word_level_timings_checkbox.stateChanged.connect(
self.on_word_level_timings_changed)

file_transcription_layout = QFormLayout()
file_transcription_layout.addRow('', self.word_level_timings_checkbox)

export_format_layout = QHBoxLayout()
default_export_format_states: List[str] = self.settings.value(key=Settings.Key.FILE_TRANSCRIBER_EXPORT_FORMATS,
default_value=[])
for output_format in OutputFormat:
export_format_checkbox = QCheckBox(f'{output_format.value.upper()}', parent=self)
export_format_checkbox.setChecked(output_format.value in default_export_format_states)
export_format_checkbox.stateChanged.connect(self.get_on_checkbox_state_changed_callback(output_format))
export_format_layout.addWidget(export_format_checkbox)

Expand Down Expand Up @@ -352,6 +368,18 @@ def on_word_level_timings_changed(self, value: int):
def closeEvent(self, event: QtGui.QCloseEvent) -> None:
if self.transcriber_thread is not None:
self.transcriber_thread.wait()

self.settings.set_value(Settings.Key.FILE_TRANSCRIBER_LANGUAGE, self.transcription_options.language)
self.settings.set_value(Settings.Key.FILE_TRANSCRIBER_TASK, self.transcription_options.task)
self.settings.set_value(Settings.Key.FILE_TRANSCRIBER_TEMPERATURE, self.transcription_options.temperature)
self.settings.set_value(Settings.Key.FILE_TRANSCRIBER_INITIAL_PROMPT, self.transcription_options.initial_prompt)
self.settings.set_value(Settings.Key.FILE_TRANSCRIBER_MODEL, self.transcription_options.model)
self.settings.set_value(key=Settings.Key.FILE_TRANSCRIBER_WORD_LEVEL_TIMINGS,
value=self.transcription_options.word_level_timings)
self.settings.set_value(key=Settings.Key.FILE_TRANSCRIBER_EXPORT_FORMATS,
value=[export_format.value for export_format in
self.file_transcription_options.output_formats])

super().closeEvent(event)


Expand Down Expand Up @@ -505,9 +533,17 @@ def __init__(self, parent: Optional[QWidget] = None, flags: Optional[Qt.WindowTy
self.current_status = self.RecordingStatus.STOPPED
self.setWindowTitle(_('Live Recording'))

self.settings = Settings()
default_language = self.settings.value(key=Settings.Key.RECORDING_TRANSCRIBER_LANGUAGE, default_value='')
self.transcription_options = TranscriptionOptions(
model=TranscriptionModel(model_type=ModelType.WHISPER_CPP if LOADED_WHISPER_DLL else ModelType.WHISPER,
whisper_model_size=WhisperModelSize.TINY))
model=self.settings.value(key=Settings.Key.RECORDING_TRANSCRIBER_MODEL, default_value=TranscriptionModel(
model_type=ModelType.WHISPER_CPP if LOADED_WHISPER_DLL else ModelType.WHISPER,
whisper_model_size=WhisperModelSize.TINY)),
task=self.settings.value(key=Settings.Key.RECORDING_TRANSCRIBER_TASK, default_value=Task.TRANSCRIBE),
language=default_language if default_language != '' else None,
initial_prompt=self.settings.value(key=Settings.Key.RECORDING_TRANSCRIBER_INITIAL_PROMPT, default_value=''),
temperature=self.settings.value(key=Settings.Key.RECORDING_TRANSCRIBER_TEMPERATURE,
default_value=DEFAULT_WHISPER_TEMPERATURE), word_level_timings=False)

self.audio_devices_combo_box = AudioDevicesComboBox(self)
self.audio_devices_combo_box.device_changed.connect(
Expand Down Expand Up @@ -698,6 +734,14 @@ def closeEvent(self, event: QCloseEvent) -> None:
if self.recording_amplitude_listener is not None:
self.recording_amplitude_listener.stop_recording()
self.recording_amplitude_listener.deleteLater()

self.settings.set_value(Settings.Key.RECORDING_TRANSCRIBER_LANGUAGE, self.transcription_options.language)
self.settings.set_value(Settings.Key.RECORDING_TRANSCRIBER_TASK, self.transcription_options.task)
self.settings.set_value(Settings.Key.RECORDING_TRANSCRIBER_TEMPERATURE, self.transcription_options.temperature)
self.settings.set_value(Settings.Key.RECORDING_TRANSCRIBER_INITIAL_PROMPT,
self.transcription_options.initial_prompt)
self.settings.set_value(Settings.Key.RECORDING_TRANSCRIBER_MODEL, self.transcription_options.model)

return super().closeEvent(event)


Expand Down
32 changes: 32 additions & 0 deletions buzz/settings.py
Original file line number Diff line number Diff line change
@@ -0,0 +1,32 @@
import enum
import typing

from PyQt6.QtCore import QSettings

APP_NAME = 'Buzz'


class Settings:
settings = QSettings(APP_NAME)

class Key(enum.Enum):
RECORDING_TRANSCRIBER_TASK = 'recording-transcriber/task'
RECORDING_TRANSCRIBER_MODEL = 'recording-transcriber/model'
RECORDING_TRANSCRIBER_LANGUAGE = 'recording-transcriber/language'
RECORDING_TRANSCRIBER_TEMPERATURE = 'recording-transcriber/temperature'
RECORDING_TRANSCRIBER_INITIAL_PROMPT = 'recording-transcriber/initial-prompt'

FILE_TRANSCRIBER_TASK = 'file-transcriber/task'
FILE_TRANSCRIBER_MODEL = 'file-transcriber/model'
FILE_TRANSCRIBER_LANGUAGE = 'file-transcriber/language'
FILE_TRANSCRIBER_TEMPERATURE = 'file-transcriber/temperature'
FILE_TRANSCRIBER_INITIAL_PROMPT = 'file-transcriber/initial-prompt'
FILE_TRANSCRIBER_WORD_LEVEL_TIMINGS = 'file-transcriber/word-level-timings'
FILE_TRANSCRIBER_EXPORT_FORMATS = 'file-transcriber/export-formats'

def set_value(self, key: Key, value: typing.Any) -> None:
self.settings.setValue(key.value, value)

def value(self, key: Key, default_value: typing.Any, value_type: typing.Optional[type] = None) -> typing.Any:
return self.settings.value(key.value, default_value,
value_type if value_type is not None else type(default_value))