configure_audio: Move combo box index setting to their own functions
Keeps the individual behaviors in their own functions, and cleanly separate. We can also do a little better by converting the relevant IDs within the core to a QString only once, instead of converting every string into a std::string.
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2 changed files with 25 additions and 11 deletions
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@ -31,32 +31,44 @@ ConfigureAudio::ConfigureAudio(QWidget* parent)
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ConfigureAudio::~ConfigureAudio() {}
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void ConfigureAudio::setConfiguration() {
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setOutputSinkFromSinkID();
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// The device list cannot be pre-populated (nor listed) until the output sink is known.
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updateAudioDevices(ui->output_sink_combo_box->currentIndex());
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setAudioDeviceFromDeviceID();
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ui->toggle_audio_stretching->setChecked(Settings::values.enable_audio_stretching);
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ui->volume_slider->setValue(Settings::values.volume * ui->volume_slider->maximum());
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setVolumeIndicatorText(ui->volume_slider->sliderPosition());
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}
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void ConfigureAudio::setOutputSinkFromSinkID() {
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int new_sink_index = 0;
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const QString sink_id = QString::fromStdString(Settings::values.sink_id);
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for (int index = 0; index < ui->output_sink_combo_box->count(); index++) {
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if (ui->output_sink_combo_box->itemText(index).toStdString() == Settings::values.sink_id) {
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if (ui->output_sink_combo_box->itemText(index) == sink_id) {
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new_sink_index = index;
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break;
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}
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}
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ui->output_sink_combo_box->setCurrentIndex(new_sink_index);
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}
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ui->toggle_audio_stretching->setChecked(Settings::values.enable_audio_stretching);
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// The device list cannot be pre-populated (nor listed) until the output sink is known.
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updateAudioDevices(new_sink_index);
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void ConfigureAudio::setAudioDeviceFromDeviceID() {
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int new_device_index = -1;
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const QString device_id = QString::fromStdString(Settings::values.audio_device_id);
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for (int index = 0; index < ui->audio_device_combo_box->count(); index++) {
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if (ui->audio_device_combo_box->itemText(index).toStdString() ==
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Settings::values.audio_device_id) {
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if (ui->audio_device_combo_box->itemText(index) == device_id) {
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new_device_index = index;
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break;
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}
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}
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ui->audio_device_combo_box->setCurrentIndex(new_device_index);
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ui->volume_slider->setValue(Settings::values.volume * ui->volume_slider->maximum());
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setVolumeIndicatorText(ui->volume_slider->sliderPosition());
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ui->audio_device_combo_box->setCurrentIndex(new_device_index);
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}
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void ConfigureAudio::setVolumeIndicatorText(int percentage) {
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@ -26,6 +26,8 @@ public slots:
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private:
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void setConfiguration();
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void setOutputSinkFromSinkID();
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void setAudioDeviceFromDeviceID();
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void setVolumeIndicatorText(int percentage);
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std::unique_ptr<Ui::ConfigureAudio> ui;
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