#include "config.h" #include #include #include #include #include #include "mainwindow.h" #include "ui_mainwindow.h" namespace { static const struct { char backend_name[16]; char menu_string[32]; } backendMenuList[] = { #ifdef HAVE_JACK { "jack", "Add JACK" }, #endif #ifdef HAVE_PULSEAUDIO { "pulse", "Add PulseAudio" }, #endif #ifdef HAVE_ALSA { "alsa", "Add ALSA" }, #endif #ifdef HAVE_COREAUDIO { "core", "Add CoreAudio" }, #endif #ifdef HAVE_OSS { "oss", "Add OSS" }, #endif #ifdef HAVE_SOLARIS { "solaris", "Add Solaris" }, #endif #ifdef HAVE_SNDIO { "sndio", "Add SndIO" }, #endif #ifdef HAVE_QSA { "qsa", "Add QSA" }, #endif #ifdef HAVE_MMDEVAPI { "mmdevapi", "Add MMDevAPI" }, #endif #ifdef HAVE_DSOUND { "dsound", "Add DirectSound" }, #endif #ifdef HAVE_WINMM { "winmm", "Add Windows Multimedia" }, #endif #ifdef HAVE_PORTAUDIO { "port", "Add PortAudio" }, #endif #ifdef HAVE_OPENSL { "opensl", "Add OpenSL" }, #endif { "null", "Add Null Output" }, #ifdef HAVE_WAVE { "wave", "Add Wave Writer" }, #endif { "", "" } }; static const struct { const char name[64]; const char value[16]; } speakerModeList[] = { { "Autodetect", "" }, { "Mono", "mono" }, { "Stereo", "stereo" }, { "Quadrophonic", "quad" }, { "5.1 Surround (Side)", "surround51" }, { "5.1 Surround (Rear)", "surround51rear" }, { "6.1 Surround", "surround61" }, { "7.1 Surround", "surround71" }, { "", "" } }, sampleTypeList[] = { { "Autodetect", "" }, { "8-bit int", "int8" }, { "8-bit uint", "uint8" }, { "16-bit int", "int16" }, { "16-bit uint", "uint16" }, { "32-bit int", "int32" }, { "32-bit uint", "uint32" }, { "32-bit float", "float32" }, { "", "" } }, resamplerList[] = { { "Point", "point" }, { "Linear", "linear" }, { "Default (Linear)", "" }, { "4-Point Sinc", "sinc4" }, { "8-Point Sinc", "sinc8" }, { "Band-limited Sinc", "bsinc" }, { "", "" } }, stereoModeList[] = { { "Autodetect", "" }, { "Speakers", "speakers" }, { "Headphones", "headphones" }, { "", "" } }; static QString getDefaultConfigName() { #ifdef Q_OS_WIN32 static const char fname[] = "alsoft.ini"; QByteArray base = qgetenv("AppData"); #else static const char fname[] = "alsoft.conf"; QByteArray base = qgetenv("XDG_CONFIG_HOME"); if(base.isEmpty()) { base = qgetenv("HOME"); if(base.isEmpty() == false) base += "/.config"; } #endif if(base.isEmpty() == false) return base +'/'+ fname; return fname; } static QString getBaseDataPath() { #ifdef Q_OS_WIN32 QByteArray base = qgetenv("AppData"); #else QByteArray base = qgetenv("XDG_DATA_HOME"); if(base.isEmpty()) { base = qgetenv("HOME"); if(!base.isEmpty()) base += "/.local/share"; } #endif return base; } static QStringList getAllDataPaths(QString append=QString()) { QStringList list; list.append(getBaseDataPath()); #ifdef Q_OS_WIN32 // TODO: Common AppData path #else QString paths = qgetenv("XDG_DATA_DIRS"); if(paths.isEmpty()) paths = "/usr/local/share/:/usr/share/"; list += paths.split(QChar(':'), QString::SkipEmptyParts); #endif QStringList::iterator iter = list.begin(); while(iter != list.end()) { if(iter->isEmpty()) iter = list.erase(iter); else { iter->append(append); iter++; } } return list; } } MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent), ui(new Ui::MainWindow), mPeriodSizeValidator(NULL), mPeriodCountValidator(NULL), mSourceCountValidator(NULL), mEffectSlotValidator(NULL), mSourceSendValidator(NULL), mSampleRateValidator(NULL), mNeedsSave(false) { ui->setupUi(this); for(int i = 0;speakerModeList[i].name[0];i++) ui->channelConfigCombo->addItem(speakerModeList[i].name); ui->channelConfigCombo->adjustSize(); for(int i = 0;sampleTypeList[i].name[0];i++) ui->sampleFormatCombo->addItem(sampleTypeList[i].name); ui->sampleFormatCombo->adjustSize(); for(int i = 0;stereoModeList[i].name[0];i++) ui->stereoModeCombo->addItem(stereoModeList[i].name); ui->stereoModeCombo->adjustSize(); int count; for(count = 0;resamplerList[count].name[0];count++) { } ui->resamplerSlider->setRange(0, count-1); ui->hrtfStateComboBox->adjustSize(); #if !defined(HAVE_NEON) && !defined(HAVE_SSE) ui->cpuExtDisabledLabel->move(ui->cpuExtDisabledLabel->x(), ui->cpuExtDisabledLabel->y() - 60); #else ui->cpuExtDisabledLabel->setVisible(false); #endif #ifndef HAVE_NEON #ifndef HAVE_SSE4_1 #ifndef HAVE_SSE3 #ifndef HAVE_SSE2 #ifndef HAVE_SSE ui->enableSSECheckBox->setVisible(false); #endif /* !SSE */ ui->enableSSE2CheckBox->setVisible(false); #endif /* !SSE2 */ ui->enableSSE3CheckBox->setVisible(false); #endif /* !SSE3 */ ui->enableSSE41CheckBox->setVisible(false); #endif /* !SSE4.1 */ ui->enableNeonCheckBox->setVisible(false); #else /* !Neon */ #ifndef HAVE_SSE4_1 #ifndef HAVE_SSE3 #ifndef HAVE_SSE2 #ifndef HAVE_SSE ui->enableNeonCheckBox->move(ui->enableNeonCheckBox->x(), ui->enableNeonCheckBox->y() - 30); ui->enableSSECheckBox->setVisible(false); #endif /* !SSE */ ui->enableSSE2CheckBox->setVisible(false); #endif /* !SSE2 */ ui->enableSSE3CheckBox->setVisible(false); #endif /* !SSE3 */ ui->enableSSE41CheckBox->setVisible(false); #endif /* !SSE4.1 */ #endif mPeriodSizeValidator = new QIntValidator(64, 8192, this); ui->periodSizeEdit->setValidator(mPeriodSizeValidator); mPeriodCountValidator = new QIntValidator(2, 16, this); ui->periodCountEdit->setValidator(mPeriodCountValidator); mSourceCountValidator = new QIntValidator(0, 256, this); ui->srcCountLineEdit->setValidator(mSourceCountValidator); mEffectSlotValidator = new QIntValidator(0, 16, this); ui->effectSlotLineEdit->setValidator(mEffectSlotValidator); mSourceSendValidator = new QIntValidator(0, 4, this); ui->srcSendLineEdit->setValidator(mSourceSendValidator); mSampleRateValidator = new QIntValidator(8000, 192000, this); ui->sampleRateCombo->lineEdit()->setValidator(mSampleRateValidator); connect(ui->actionLoad, SIGNAL(triggered()), this, SLOT(loadConfigFromFile())); connect(ui->actionSave_As, SIGNAL(triggered()), this, SLOT(saveConfigAsFile())); connect(ui->closeCancelButton, SIGNAL(clicked()), this, SLOT(cancelCloseAction())); connect(ui->applyButton, SIGNAL(clicked()), this, SLOT(saveCurrentConfig())); connect(ui->channelConfigCombo, SIGNAL(currentIndexChanged(const QString&)), this, SLOT(enableApplyButton())); connect(ui->sampleFormatCombo, SIGNAL(currentIndexChanged(const QString&)), this, SLOT(enableApplyButton())); connect(ui->stereoModeCombo, SIGNAL(currentIndexChanged(const QString&)), this, SLOT(enableApplyButton())); connect(ui->sampleRateCombo, SIGNAL(currentIndexChanged(const QString&)), this, SLOT(enableApplyButton())); connect(ui->sampleRateCombo, SIGNAL(editTextChanged(const QString&)), this, SLOT(enableApplyButton())); connect(ui->resamplerSlider, SIGNAL(valueChanged(int)), this, SLOT(updateResamplerLabel(int))); connect(ui->periodSizeSlider, SIGNAL(valueChanged(int)), this, SLOT(updatePeriodSizeEdit(int))); connect(ui->periodSizeEdit, SIGNAL(editingFinished()), this, SLOT(updatePeriodSizeSlider())); connect(ui->periodCountSlider, SIGNAL(valueChanged(int)), this, SLOT(updatePeriodCountEdit(int))); connect(ui->periodCountEdit, SIGNAL(editingFinished()), this, SLOT(updatePeriodCountSlider())); connect(ui->preferredHrtfComboBox, SIGNAL(currentIndexChanged(const QString&)), this, SLOT(enableApplyButton())); connect(ui->hrtfStateComboBox, SIGNAL(currentIndexChanged(const QString&)), this, SLOT(enableApplyButton())); connect(ui->hrtfAddButton, SIGNAL(clicked()), this, SLOT(addHrtfFile())); connect(ui->hrtfRemoveButton, SIGNAL(clicked()), this, SLOT(removeHrtfFile())); connect(ui->hrtfFileList, SIGNAL(itemSelectionChanged()), this, SLOT(updateHrtfRemoveButton())); connect(ui->defaultHrtfPathsCheckBox, SIGNAL(stateChanged(int)), this, SLOT(enableApplyButton())); connect(ui->srcCountLineEdit, SIGNAL(editingFinished()), this, SLOT(enableApplyButton())); connect(ui->srcSendLineEdit, SIGNAL(editingFinished()), this, SLOT(enableApplyButton())); connect(ui->effectSlotLineEdit, SIGNAL(editingFinished()), this, SLOT(enableApplyButton())); connect(ui->enableSSECheckBox, SIGNAL(stateChanged(int)), this, SLOT(enableApplyButton())); connect(ui->enableSSE2CheckBox, SIGNAL(stateChanged(int)), this, SLOT(enableApplyButton())); connect(ui->enableSSE3CheckBox, SIGNAL(stateChanged(int)), this, SLOT(enableApplyButton())); connect(ui->enableSSE41CheckBox, SIGNAL(stateChanged(int)), this, SLOT(enableApplyButton())); connect(ui->enableNeonCheckBox, SIGNAL(stateChanged(int)), this, SLOT(enableApplyButton())); ui->enabledBackendList->setContextMenuPolicy(Qt::CustomContextMenu); connect(ui->enabledBackendList, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(showEnabledBackendMenu(QPoint))); ui->disabledBackendList->setContextMenuPolicy(Qt::CustomContextMenu); connect(ui->disabledBackendList, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(showDisabledBackendMenu(QPoint))); connect(ui->backendCheckBox, SIGNAL(stateChanged(int)), this, SLOT(enableApplyButton())); connect(ui->defaultReverbComboBox, SIGNAL(currentIndexChanged(const QString&)), this, SLOT(enableApplyButton())); connect(ui->emulateEaxCheckBox, SIGNAL(stateChanged(int)), this, SLOT(enableApplyButton())); connect(ui->enableEaxReverbCheck, SIGNAL(stateChanged(int)), this, SLOT(enableApplyButton())); connect(ui->enableStdReverbCheck, SIGNAL(stateChanged(int)), this, SLOT(enableApplyButton())); connect(ui->enableChorusCheck, SIGNAL(stateChanged(int)), this, SLOT(enableApplyButton())); connect(ui->enableCompressorCheck, SIGNAL(stateChanged(int)), this, SLOT(enableApplyButton())); connect(ui->enableDistortionCheck, SIGNAL(stateChanged(int)), this, SLOT(enableApplyButton())); connect(ui->enableEchoCheck, SIGNAL(stateChanged(int)), this, SLOT(enableApplyButton())); connect(ui->enableEqualizerCheck, SIGNAL(stateChanged(int)), this, SLOT(enableApplyButton())); connect(ui->enableFlangerCheck, SIGNAL(stateChanged(int)), this, SLOT(enableApplyButton())); connect(ui->enableModulatorCheck, SIGNAL(stateChanged(int)), this, SLOT(enableApplyButton())); connect(ui->enableDedicatedCheck, SIGNAL(stateChanged(int)), this, SLOT(enableApplyButton())); loadConfig(getDefaultConfigName()); } MainWindow::~MainWindow() { delete ui; delete mPeriodSizeValidator; delete mPeriodCountValidator; delete mSourceCountValidator; delete mEffectSlotValidator; delete mSourceSendValidator; delete mSampleRateValidator; } void MainWindow::closeEvent(QCloseEvent *event) { if(!mNeedsSave) event->accept(); else { QMessageBox::StandardButton btn = QMessageBox::warning(this, tr("Apply changes?"), tr("Save changes before quitting?"), QMessageBox::Save | QMessageBox::No | QMessageBox::Cancel ); if(btn == QMessageBox::Save) saveCurrentConfig(); if(btn == QMessageBox::Cancel) event->ignore(); else event->accept(); } } void MainWindow::cancelCloseAction() { mNeedsSave = false; close(); } QStringList MainWindow::collectHrtfs() { QStringList ret; for(int i = 0;i < ui->hrtfFileList->count();i++) { QDir dir(ui->hrtfFileList->item(i)->text()); QStringList fnames = dir.entryList(QDir::Files | QDir::Readable); foreach(const QString &fname, fnames) { if(fname.endsWith(".mhr", Qt::CaseInsensitive)) { if(!ret.contains(fname)) ret.push_back(fname.left(fname.length()-4)); else { size_t i = 1; do { QString s = fname.left(fname.length()-4)+" #"+QString::number(i); if(!ret.contains(s)) { ret.push_back(s); break; } ++i; } while(1); } } } } if(ui->defaultHrtfPathsCheckBox->isChecked()) { QStringList paths = getAllDataPaths("/openal/hrtf"); foreach(const QString &name, paths) { QDir dir(name); QStringList fnames = dir.entryList(QDir::Files | QDir::Readable); foreach(const QString &fname, fnames) { if(fname.endsWith(".mhr", Qt::CaseInsensitive)) { if(!ret.contains(fname)) ret.push_back(fname.left(fname.length()-4)); else { size_t i = 1; do { QString s = fname.left(fname.length()-4)+" #"+QString::number(i); if(!ret.contains(s)) { ret.push_back(s); break; } ++i; } while(1); } } } } } return ret; } void MainWindow::loadConfigFromFile() { QString fname = QFileDialog::getOpenFileName(this, tr("Select Files")); if(fname.isEmpty() == false) loadConfig(fname); } void MainWindow::loadConfig(const QString &fname) { QSettings settings(fname, QSettings::IniFormat); QString sampletype = settings.value("sample-type").toString(); ui->sampleFormatCombo->setCurrentIndex(0); if(sampletype.isEmpty() == false) { for(int i = 0;sampleTypeList[i].name[i];i++) { if(sampletype == sampleTypeList[i].value) { int j = ui->sampleFormatCombo->findText(sampleTypeList[i].name); if(j > 0) ui->sampleFormatCombo->setCurrentIndex(j); break; } } } QString channelconfig = settings.value("channels").toString(); ui->channelConfigCombo->setCurrentIndex(0); if(channelconfig.isEmpty() == false) { for(int i = 0;speakerModeList[i].name[i];i++) { if(channelconfig == speakerModeList[i].value) { int j = ui->channelConfigCombo->findText(speakerModeList[i].name); if(j > 0) ui->channelConfigCombo->setCurrentIndex(j); break; } } } QString srate = settings.value("frequency").toString(); if(srate.isEmpty()) ui->sampleRateCombo->setCurrentIndex(0); else { ui->sampleRateCombo->lineEdit()->clear(); ui->sampleRateCombo->lineEdit()->insert(srate); } ui->srcCountLineEdit->clear(); ui->srcCountLineEdit->insert(settings.value("sources").toString()); ui->effectSlotLineEdit->clear(); ui->effectSlotLineEdit->insert(settings.value("slots").toString()); ui->srcSendLineEdit->clear(); ui->srcSendLineEdit->insert(settings.value("sends").toString()); QString resampler = settings.value("resampler").toString().trimmed(); ui->resamplerSlider->setValue(0); /* The "cubic" resampler is no longer supported. It's been replaced by * "sinc4". */ if(resampler == "cubic") resampler = "sinc4"; for(int i = 0;resamplerList[i].name[i];i++) { if(resampler == resamplerList[i].value) { ui->resamplerSlider->setValue(i); break; } } QString stereomode = settings.value("stereo-mode").toString().trimmed(); ui->stereoModeCombo->setCurrentIndex(0); if(stereomode.isEmpty() == false) { for(int i = 0;stereoModeList[i].name[i];i++) { if(stereomode == stereoModeList[i].value) { int j = ui->stereoModeCombo->findText(stereoModeList[i].name); if(j > 0) ui->stereoModeCombo->setCurrentIndex(j); break; } } } int periodsize = settings.value("period_size").toInt(); ui->periodSizeEdit->clear(); if(periodsize >= 64) { ui->periodSizeEdit->insert(QString::number(periodsize)); updatePeriodSizeSlider(); } int periodcount = settings.value("periods").toInt(); ui->periodCountEdit->clear(); if(periodcount >= 2) { ui->periodCountEdit->insert(QString::number(periodcount)); updatePeriodCountSlider(); } QStringList disabledCpuExts = settings.value("disable-cpu-exts").toStringList(); if(disabledCpuExts.size() == 1) disabledCpuExts = disabledCpuExts[0].split(QChar(',')); std::transform(disabledCpuExts.begin(), disabledCpuExts.end(), disabledCpuExts.begin(), std::mem_fun_ref(&QString::trimmed)); ui->enableSSECheckBox->setChecked(!disabledCpuExts.contains("sse", Qt::CaseInsensitive)); ui->enableSSE2CheckBox->setChecked(!disabledCpuExts.contains("sse2", Qt::CaseInsensitive)); ui->enableSSE3CheckBox->setChecked(!disabledCpuExts.contains("sse3", Qt::CaseInsensitive)); ui->enableSSE41CheckBox->setChecked(!disabledCpuExts.contains("sse4.1", Qt::CaseInsensitive)); ui->enableNeonCheckBox->setChecked(!disabledCpuExts.contains("neon", Qt::CaseInsensitive)); QStringList hrtf_paths = settings.value("hrtf-paths").toStringList(); if(hrtf_paths.size() == 1) hrtf_paths = hrtf_paths[0].split(QChar(',')); std::transform(hrtf_paths.begin(), hrtf_paths.end(), hrtf_paths.begin(), std::mem_fun_ref(&QString::trimmed)); if(!hrtf_paths.empty() && !hrtf_paths.back().isEmpty()) ui->defaultHrtfPathsCheckBox->setCheckState(Qt::Unchecked); else { hrtf_paths.removeAll(QString()); ui->defaultHrtfPathsCheckBox->setCheckState(Qt::Checked); } hrtf_paths.removeDuplicates(); ui->hrtfFileList->clear(); ui->hrtfFileList->addItems(hrtf_paths); updateHrtfRemoveButton(); QString hrtfstate = settings.value("hrtf").toString().toLower(); if(hrtfstate == "true") ui->hrtfStateComboBox->setCurrentIndex(1); else if(hrtfstate == "false") ui->hrtfStateComboBox->setCurrentIndex(2); else ui->hrtfStateComboBox->setCurrentIndex(0); ui->preferredHrtfComboBox->clear(); ui->preferredHrtfComboBox->addItem("- Any -"); if(ui->defaultHrtfPathsCheckBox->isChecked()) { QStringList hrtfs = collectHrtfs(); foreach(const QString &name, hrtfs) ui->preferredHrtfComboBox->addItem(name); } QString defaulthrtf = settings.value("default-hrtf").toString(); ui->preferredHrtfComboBox->setCurrentIndex(0); if(defaulthrtf.isEmpty() == false) { int i = ui->preferredHrtfComboBox->findText(defaulthrtf); if(i > 0) ui->preferredHrtfComboBox->setCurrentIndex(i); else { i = ui->preferredHrtfComboBox->count(); ui->preferredHrtfComboBox->addItem(defaulthrtf); ui->preferredHrtfComboBox->setCurrentIndex(i); } } ui->preferredHrtfComboBox->adjustSize(); ui->enabledBackendList->clear(); ui->disabledBackendList->clear(); QStringList drivers = settings.value("drivers").toStringList(); if(drivers.size() == 0) ui->backendCheckBox->setChecked(true); else { if(drivers.size() == 1) drivers = drivers[0].split(QChar(',')); std::transform(drivers.begin(), drivers.end(), drivers.begin(), std::mem_fun_ref(&QString::trimmed)); bool lastWasEmpty = false; foreach(const QString &backend, drivers) { lastWasEmpty = backend.isEmpty(); if(!backend.startsWith(QChar('-')) && !lastWasEmpty) ui->enabledBackendList->addItem(backend); else if(backend.size() > 1) ui->disabledBackendList->addItem(backend.right(backend.size()-1)); } ui->backendCheckBox->setChecked(lastWasEmpty); } QString defaultreverb = settings.value("default-reverb").toString().toLower(); ui->defaultReverbComboBox->setCurrentIndex(0); if(defaultreverb.isEmpty() == false) { for(int i = 0;i < ui->defaultReverbComboBox->count();i++) { if(defaultreverb.compare(ui->defaultReverbComboBox->itemText(i).toLower()) == 0) { ui->defaultReverbComboBox->setCurrentIndex(i); break; } } } ui->emulateEaxCheckBox->setChecked(settings.value("reverb/emulate-eax", false).toBool()); QStringList excludefx = settings.value("excludefx").toStringList(); if(excludefx.size() == 1) excludefx = excludefx[0].split(QChar(',')); std::transform(excludefx.begin(), excludefx.end(), excludefx.begin(), std::mem_fun_ref(&QString::trimmed)); ui->enableEaxReverbCheck->setChecked(!excludefx.contains("eaxreverb", Qt::CaseInsensitive)); ui->enableStdReverbCheck->setChecked(!excludefx.contains("reverb", Qt::CaseInsensitive)); ui->enableChorusCheck->setChecked(!excludefx.contains("chorus", Qt::CaseInsensitive)); ui->enableCompressorCheck->setChecked(!excludefx.contains("compressor", Qt::CaseInsensitive)); ui->enableDistortionCheck->setChecked(!excludefx.contains("distortion", Qt::CaseInsensitive)); ui->enableEchoCheck->setChecked(!excludefx.contains("echo", Qt::CaseInsensitive)); ui->enableEqualizerCheck->setChecked(!excludefx.contains("equalizer", Qt::CaseInsensitive)); ui->enableFlangerCheck->setChecked(!excludefx.contains("flanger", Qt::CaseInsensitive)); ui->enableModulatorCheck->setChecked(!excludefx.contains("modulator", Qt::CaseInsensitive)); ui->enableDedicatedCheck->setChecked(!excludefx.contains("dedicated", Qt::CaseInsensitive)); ui->applyButton->setEnabled(false); ui->closeCancelButton->setText(tr("Close")); mNeedsSave = false; } void MainWindow::saveCurrentConfig() { saveConfig(getDefaultConfigName()); ui->applyButton->setEnabled(false); ui->closeCancelButton->setText(tr("Close")); mNeedsSave = false; QMessageBox::information(this, tr("Information"), tr("Applications using OpenAL need to be restarted for changes to take effect.")); } void MainWindow::saveConfigAsFile() { QString fname = QFileDialog::getOpenFileName(this, tr("Select Files")); if(fname.isEmpty() == false) { saveConfig(fname); ui->applyButton->setEnabled(false); mNeedsSave = false; } } void MainWindow::saveConfig(const QString &fname) const { QSettings settings(fname, QSettings::IniFormat); /* HACK: Compound any stringlist values into a comma-separated string. */ QStringList allkeys = settings.allKeys(); foreach(const QString &key, allkeys) { QStringList vals = settings.value(key).toStringList(); if(vals.size() > 1) settings.setValue(key, vals.join(QChar(','))); } QString str = ui->sampleFormatCombo->currentText(); for(int i = 0;sampleTypeList[i].name[0];i++) { if(str == sampleTypeList[i].name) { settings.setValue("sample-type", sampleTypeList[i].value); break; } } str = ui->channelConfigCombo->currentText(); for(int i = 0;speakerModeList[i].name[0];i++) { if(str == speakerModeList[i].name) { settings.setValue("channels", speakerModeList[i].value); break; } } uint rate = ui->sampleRateCombo->currentText().toUInt(); if(!(rate > 0)) settings.setValue("frequency", QString()); else settings.setValue("frequency", rate); settings.setValue("period_size", ui->periodSizeEdit->text()); settings.setValue("periods", ui->periodCountEdit->text()); settings.setValue("sources", ui->srcCountLineEdit->text()); settings.setValue("slots", ui->effectSlotLineEdit->text()); settings.setValue("resampler", resamplerList[ui->resamplerSlider->value()].value); str = ui->stereoModeCombo->currentText(); for(int i = 0;stereoModeList[i].name[0];i++) { if(str == stereoModeList[i].name) { settings.setValue("stereo-mode", stereoModeList[i].value); break; } } QStringList strlist; if(!ui->enableSSECheckBox->isChecked()) strlist.append("sse"); if(!ui->enableSSE2CheckBox->isChecked()) strlist.append("sse2"); if(!ui->enableSSE3CheckBox->isChecked()) strlist.append("sse3"); if(!ui->enableSSE41CheckBox->isChecked()) strlist.append("sse4.1"); if(!ui->enableNeonCheckBox->isChecked()) strlist.append("neon"); settings.setValue("disable-cpu-exts", strlist.join(QChar(','))); if(ui->hrtfStateComboBox->currentIndex() == 1) settings.setValue("hrtf", "true"); else if(ui->hrtfStateComboBox->currentIndex() == 2) settings.setValue("hrtf", "false"); else settings.setValue("hrtf", QString()); if(ui->preferredHrtfComboBox->currentIndex() == 0) settings.setValue("default-hrtf", QString()); else { str = ui->preferredHrtfComboBox->currentText(); settings.setValue("default-hrtf", str); } strlist.clear(); for(int i = 0;i < ui->hrtfFileList->count();i++) strlist.append(ui->hrtfFileList->item(i)->text()); if(!strlist.empty() && ui->defaultHrtfPathsCheckBox->isChecked()) strlist.append(QString()); settings.setValue("hrtf-paths", strlist.join(QChar(','))); strlist.clear(); for(int i = 0;i < ui->enabledBackendList->count();i++) strlist.append(ui->enabledBackendList->item(i)->text()); for(int i = 0;i < ui->disabledBackendList->count();i++) strlist.append(QChar('-')+ui->disabledBackendList->item(i)->text()); if(strlist.size() == 0 && !ui->backendCheckBox->isChecked()) strlist.append("-all"); else if(ui->backendCheckBox->isChecked()) strlist.append(QString()); settings.setValue("drivers", strlist.join(QChar(','))); // TODO: Remove check when we can properly match global values. if(ui->defaultReverbComboBox->currentIndex() == 0) settings.setValue("default-reverb", QString()); else { str = ui->defaultReverbComboBox->currentText().toLower(); settings.setValue("default-reverb", str); } if(ui->emulateEaxCheckBox->isChecked()) settings.setValue("reverb/emulate-eax", "true"); else settings.setValue("reverb/emulate-eax", QString()/*"false"*/); strlist.clear(); if(!ui->enableEaxReverbCheck->isChecked()) strlist.append("eaxreverb"); if(!ui->enableStdReverbCheck->isChecked()) strlist.append("reverb"); if(!ui->enableChorusCheck->isChecked()) strlist.append("chorus"); if(!ui->enableDistortionCheck->isChecked()) strlist.append("distortion"); if(!ui->enableCompressorCheck->isChecked()) strlist.append("compressor"); if(!ui->enableEchoCheck->isChecked()) strlist.append("echo"); if(!ui->enableEqualizerCheck->isChecked()) strlist.append("equalizer"); if(!ui->enableFlangerCheck->isChecked()) strlist.append("flanger"); if(!ui->enableModulatorCheck->isChecked()) strlist.append("modulator"); if(!ui->enableDedicatedCheck->isChecked()) strlist.append("dedicated"); settings.setValue("excludefx", strlist.join(QChar(','))); /* Remove empty keys * FIXME: Should only remove keys whose value matches the globally-specified value. */ allkeys = settings.allKeys(); foreach(const QString &key, allkeys) { str = settings.value(key).toString(); if(str == QString()) settings.remove(key); } } void MainWindow::enableApplyButton() { if(!mNeedsSave) ui->applyButton->setEnabled(true); mNeedsSave = true; ui->closeCancelButton->setText(tr("Cancel")); } void MainWindow::updateResamplerLabel(int num) { ui->resamplerLabel->setText(resamplerList[num].name); enableApplyButton(); } void MainWindow::updatePeriodSizeEdit(int size) { ui->periodSizeEdit->clear(); if(size >= 64) { size = (size+32)&~0x3f; ui->periodSizeEdit->insert(QString::number(size)); } enableApplyButton(); } void MainWindow::updatePeriodSizeSlider() { int pos = ui->periodSizeEdit->text().toInt(); if(pos >= 64) { if(pos > 8192) pos = 8192; ui->periodSizeSlider->setSliderPosition(pos); } enableApplyButton(); } void MainWindow::updatePeriodCountEdit(int count) { ui->periodCountEdit->clear(); if(count >= 2) ui->periodCountEdit->insert(QString::number(count)); enableApplyButton(); } void MainWindow::updatePeriodCountSlider() { int pos = ui->periodCountEdit->text().toInt(); if(pos < 2) pos = 0; else if(pos > 16) pos = 16; ui->periodCountSlider->setSliderPosition(pos); enableApplyButton(); } void MainWindow::addHrtfFile() { QString path = QFileDialog::getExistingDirectory(this, tr("Select HRTF Path")); if(path.isEmpty() == false && !getAllDataPaths("/openal/hrtf").contains(path)) { ui->hrtfFileList->addItem(path); enableApplyButton(); } } void MainWindow::removeHrtfFile() { QList selected = ui->hrtfFileList->selectedItems(); if(!selected.isEmpty()) { foreach(QListWidgetItem *item, selected) delete item; enableApplyButton(); } } void MainWindow::updateHrtfRemoveButton() { ui->hrtfRemoveButton->setEnabled(ui->hrtfFileList->selectedItems().size() != 0); } void MainWindow::showEnabledBackendMenu(QPoint pt) { QMap actionMap; pt = ui->enabledBackendList->mapToGlobal(pt); QMenu ctxmenu; QAction *removeAction = ctxmenu.addAction(QIcon::fromTheme("list-remove"), "Remove"); if(ui->enabledBackendList->selectedItems().size() == 0) removeAction->setEnabled(false); ctxmenu.addSeparator(); for(size_t i = 0;backendMenuList[i].backend_name[0];i++) { QAction *action = ctxmenu.addAction(backendMenuList[i].menu_string); actionMap[action] = backendMenuList[i].backend_name; if(ui->enabledBackendList->findItems(backendMenuList[i].backend_name, Qt::MatchFixedString).size() != 0 || ui->disabledBackendList->findItems(backendMenuList[i].backend_name, Qt::MatchFixedString).size() != 0) action->setEnabled(false); } QAction *gotAction = ctxmenu.exec(pt); if(gotAction == removeAction) { QList selected = ui->enabledBackendList->selectedItems(); foreach(QListWidgetItem *item, selected) delete item; enableApplyButton(); } else if(gotAction != NULL) { QMap::const_iterator iter = actionMap.find(gotAction); if(iter != actionMap.end()) ui->enabledBackendList->addItem(iter.value()); enableApplyButton(); } } void MainWindow::showDisabledBackendMenu(QPoint pt) { QMap actionMap; pt = ui->disabledBackendList->mapToGlobal(pt); QMenu ctxmenu; QAction *removeAction = ctxmenu.addAction(QIcon::fromTheme("list-remove"), "Remove"); if(ui->disabledBackendList->selectedItems().size() == 0) removeAction->setEnabled(false); ctxmenu.addSeparator(); for(size_t i = 0;backendMenuList[i].backend_name[0];i++) { QAction *action = ctxmenu.addAction(backendMenuList[i].menu_string); actionMap[action] = backendMenuList[i].backend_name; if(ui->disabledBackendList->findItems(backendMenuList[i].backend_name, Qt::MatchFixedString).size() != 0 || ui->enabledBackendList->findItems(backendMenuList[i].backend_name, Qt::MatchFixedString).size() != 0) action->setEnabled(false); } QAction *gotAction = ctxmenu.exec(pt); if(gotAction == removeAction) { QList selected = ui->disabledBackendList->selectedItems(); foreach(QListWidgetItem *item, selected) delete item; enableApplyButton(); } else if(gotAction != NULL) { QMap::const_iterator iter = actionMap.find(gotAction); if(iter != actionMap.end()) ui->disabledBackendList->addItem(iter.value()); enableApplyButton(); } }