135 lines
4.0 KiB
C++
135 lines
4.0 KiB
C++
#include "preferencesaudiotab.h"
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#include <QAudioDeviceInfo>
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#include <QGridLayout>
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#include <QLabel>
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#include <QPushButton>
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#include "audio/audiomanager.h"
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#include "config/config.h"
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PreferencesAudioTab::PreferencesAudioTab() :
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has_devices_(false)
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{
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QGridLayout* audio_tab_layout = new QGridLayout(this);
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audio_tab_layout->setMargin(0);
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int row = 0;
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// Audio -> Output Device
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audio_tab_layout->addWidget(new QLabel(tr("Output Device:")), row, 0);
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audio_output_devices = new QComboBox();
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audio_tab_layout->addWidget(audio_output_devices, row, 1);
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row++;
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// Audio -> Input Device
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audio_tab_layout->addWidget(new QLabel(tr("Input Device:")), row, 0);
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audio_input_devices = new QComboBox();
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audio_tab_layout->addWidget(audio_input_devices, row, 1);
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row++;
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// Audio -> Sample Rate
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audio_tab_layout->addWidget(new QLabel(tr("Sample Rate:")), row, 0);
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audio_sample_rate = new QComboBox();
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/*combobox_audio_sample_rates(audio_sample_rate);
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for (int i=0;i<audio_sample_rate->count();i++) {
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if (audio_sample_rate->itemData(i).toInt() == olive::config.audio_rate) {
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audio_sample_rate->setCurrentIndex(i);
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break;
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}
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}*/
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audio_tab_layout->addWidget(audio_sample_rate, row, 1);
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row++;
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// Audio -> Audio Recording
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audio_tab_layout->addWidget(new QLabel(tr("Audio Recording:"), this), row, 0);
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recordingComboBox = new QComboBox();
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recordingComboBox->addItem(tr("Mono"));
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recordingComboBox->addItem(tr("Stereo"));
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// recordingComboBox->setCurrentIndex(olive::config.recording_mode - 1);
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audio_tab_layout->addWidget(recordingComboBox, row, 1);
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row++;
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QPushButton* refresh_devices = new QPushButton(tr("Refresh Devices"));
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audio_tab_layout->addWidget(refresh_devices, row, 1);
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row++;
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RetrieveDeviceLists();
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connect(refresh_devices, SIGNAL(clicked(bool)), this, SLOT(RefreshDevices()));
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connect(AudioManager::instance(), SIGNAL(DeviceListReady()), this, SLOT(RetrieveDeviceLists()));
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}
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void PreferencesAudioTab::Accept()
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{
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// If we don't have the device list, we can't set it
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if (!has_devices_) {
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return;
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}
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}
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void PreferencesAudioTab::RefreshDevices()
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{
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AudioManager::instance()->RefreshDevices();
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RetrieveDeviceLists();
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}
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void PreferencesAudioTab::RetrieveDeviceLists()
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{
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has_devices_ = false;
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audio_input_devices->clear();
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audio_output_devices->clear();
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if (AudioManager::instance()->IsRefreshing()) {
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audio_output_devices->addItem(tr("Please wait..."));
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audio_input_devices->addItem(tr("Please wait..."));
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audio_output_devices->setEnabled(false);
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audio_input_devices->setEnabled(false);
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return;
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}
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audio_output_devices->setEnabled(true);
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audio_input_devices->setEnabled(true);
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// list all available audio output devices
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bool found_preferred_device = false;
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audio_output_devices->addItem(tr("Default"), "");
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for (int i=0;i<AudioManager::instance()->ListOutputDevices().size();i++) {
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audio_output_devices->addItem(AudioManager::instance()->ListOutputDevices().at(i).deviceName(),
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AudioManager::instance()->ListOutputDevices().at(i).deviceName());
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if (!found_preferred_device
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&& AudioManager::instance()->ListOutputDevices().at(i).deviceName() == Config::Current()["AudioOutput"]) {
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audio_output_devices->setCurrentIndex(audio_output_devices->count()-1);
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found_preferred_device = true;
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}
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}
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// list all available audio input devices
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found_preferred_device = false;
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audio_input_devices->addItem(tr("Default"), "");
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for (int i=0;i<AudioManager::instance()->ListInputDevices().size();i++) {
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audio_input_devices->addItem(AudioManager::instance()->ListInputDevices().at(i).deviceName(),
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AudioManager::instance()->ListInputDevices().at(i).deviceName());
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if (!found_preferred_device
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&& AudioManager::instance()->ListInputDevices().at(i).deviceName() == Config::Current()["AudioInput"]) {
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audio_input_devices->setCurrentIndex(audio_input_devices->count()-1);
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found_preferred_device = true;
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}
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}
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has_devices_ = true;
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}
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