////  PreferencesDialog.cpp//  interface/src/ui////  Created by Stojce Slavkovski on 2/20/14.//  Copyright 2014 High Fidelity, Inc.////  Distributed under the Apache License, Version 2.0.//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html// #include <QFileDialog>#include <QFont> #include <AudioClient.h>#include <avatar/AvatarManager.h>#include <devices/DdeFaceTracker.h>#include <devices/Faceshift.h>#include <devices/SixenseManager.h>#include <NetworkingConstants.h> #include "Application.h"#include "DialogsManager.h"#include "MainWindow.h"#include "LODManager.h"#include "Menu.h"#include "PreferencesDialog.h"#include "Snapshot.h"#include "UserActivityLogger.h"#include "UIUtil.h"  const int PREFERENCES_HEIGHT_PADDING = 20; PreferencesDialog::PreferencesDialog(QWidget* parent) :    QDialog(parent) {            setAttribute(Qt::WA_DeleteOnClose);     ui.setupUi(this);    loadPreferences();     ui.outputBufferSizeSpinner->setMinimum(MIN_AUDIO_OUTPUT_BUFFER_SIZE_FRAMES);    ui.outputBufferSizeSpinner->setMaximum(MAX_AUDIO_OUTPUT_BUFFER_SIZE_FRAMES);     connect(ui.buttonBrowseLocation, &QPushButton::clicked, this, &PreferencesDialog::openSnapshotLocationBrowser);    connect(ui.buttonBrowseScriptsLocation, &QPushButton::clicked, this, &PreferencesDialog::openScriptsLocationBrowser);    connect(ui.buttonReloadDefaultScripts, &QPushButton::clicked, Application::getInstance(), &Application::loadDefaultScripts);     DialogsManager* dialogsManager = DependencyManager::get<DialogsManager>().data();    connect(ui.buttonChangeApperance, &QPushButton::clicked, dialogsManager, &DialogsManager::changeAvatarAppearance);     connect(Application::getInstance(), &Application::headURLChanged, this, &PreferencesDialog::headURLChanged);    connect(Application::getInstance(), &Application::bodyURLChanged, this, &PreferencesDialog::bodyURLChanged);    connect(Application::getInstance(), &Application::fullAvatarURLChanged, this, &PreferencesDialog::fullAvatarURLChanged);     // move dialog to left side    move(parentWidget()->geometry().topLeft());    setFixedHeight(parentWidget()->size().height() - PREFERENCES_HEIGHT_PADDING);     ui.apperanceDescription->setText(DependencyManager::get<AvatarManager>()->getMyAvatar()->getModelDescription());     UIUtil::scaleWidgetFontSizes(this);} void PreferencesDialog::avatarDescriptionChanged() {    ui.apperanceDescription->setText(DependencyManager::get<AvatarManager>()->getMyAvatar()->getModelDescription());} void PreferencesDialog::headURLChanged(const QString& newValue, const QString& modelName) {    ui.apperanceDescription->setText(DependencyManager::get<AvatarManager>()->getMyAvatar()->getModelDescription());} void PreferencesDialog::bodyURLChanged(const QString& newValue, const QString& modelName) {    ui.apperanceDescription->setText(DependencyManager::get<AvatarManager>()->getMyAvatar()->getModelDescription());} void PreferencesDialog::fullAvatarURLChanged(const QString& newValue, const QString& modelName) {    ui.apperanceDescription->setText(DependencyManager::get<AvatarManager>()->getMyAvatar()->getModelDescription());} void PreferencesDialog::accept() {    savePreferences();    close();    delete _marketplaceWindow;    _marketplaceWindow = NULL;} void PreferencesDialog::openSnapshotLocationBrowser() {    QString dir = QFileDialog::getExistingDirectory(this, tr("Snapshots Location"),                                                    QStandardPaths::writableLocation(QStandardPaths::DesktopLocation),                                                    QFileDialog::ShowDirsOnly | QFileDialog::DontResolveSymlinks);    if (!dir.isNull() && !dir.isEmpty()) {        ui.snapshotLocationEdit->setText(dir);    }} void PreferencesDialog::openScriptsLocationBrowser() {    QString dir = QFileDialog::getExistingDirectory(this, tr("Scripts Location"),                                                    ui.scriptsLocationEdit->text(),                                                    QFileDialog::ShowDirsOnly | QFileDialog::DontResolveSymlinks);    if (!dir.isNull() && !dir.isEmpty()) {        ui.scriptsLocationEdit->setText(dir);    }} void PreferencesDialog::resizeEvent(QResizeEvent *resizeEvent) {        // keep buttons panel at the bottom    ui.buttonsPanel->setGeometry(0,                                 size().height() - ui.buttonsPanel->height(),                                 size().width(),                                 ui.buttonsPanel->height());        // set width and height of srcollarea to match bottom panel and width    ui.scrollArea->setGeometry(ui.scrollArea->geometry().x(), ui.scrollArea->geometry().y(),                               size().width(),                               size().height() - ui.buttonsPanel->height() - ui.scrollArea->geometry().y());    } void PreferencesDialog::loadPreferences() {        MyAvatar* myAvatar = DependencyManager::get<AvatarManager>()->getMyAvatar();    Menu* menuInstance = Menu::getInstance();     _displayNameString = myAvatar->getDisplayName();    ui.displayNameEdit->setText(_displayNameString);     ui.sendDataCheckBox->setChecked(!menuInstance->isOptionChecked(MenuOption::DisableActivityLogger));     ui.snapshotLocationEdit->setText(Snapshot::snapshotsLocation.get());     ui.scriptsLocationEdit->setText(qApp->getScriptsLocation());     ui.pupilDilationSlider->setValue(myAvatar->getHead()->getPupilDilation() *                                     ui.pupilDilationSlider->maximum());        auto dde = DependencyManager::get<DdeFaceTracker>();    ui.ddeEyeClosingThresholdSlider->setValue(dde->getEyeClosingThreshold() *                                               ui.ddeEyeClosingThresholdSlider->maximum());     auto faceshift = DependencyManager::get<Faceshift>();    ui.faceshiftEyeDeflectionSider->setValue(faceshift->getEyeDeflection() *                                             ui.faceshiftEyeDeflectionSider->maximum());        ui.faceshiftHostnameEdit->setText(faceshift->getHostname());     auto audio = DependencyManager::get<AudioClient>();    MixedProcessedAudioStream& stream = audio->getReceivedAudioStream();     ui.dynamicJitterBuffersCheckBox->setChecked(stream.getDynamicJitterBuffers());    ui.staticDesiredJitterBufferFramesSpin->setValue(stream.getDesiredJitterBufferFrames());    ui.maxFramesOverDesiredSpin->setValue(stream.getMaxFramesOverDesired());    ui.useStdevForJitterCalcCheckBox->setChecked(stream.getUseStDevForJitterCalc());    ui.windowStarveThresholdSpin->setValue(stream.getWindowStarveThreshold());    ui.windowSecondsForDesiredCalcOnTooManyStarvesSpin->setValue(            stream.getWindowSecondsForDesiredCalcOnTooManyStarves());    ui.windowSecondsForDesiredReductionSpin->setValue(stream.getWindowSecondsForDesiredReduction());    ui.repetitionWithFadeCheckBox->setChecked(stream.getRepetitionWithFade());     ui.outputBufferSizeSpinner->setValue(audio->getOutputBufferSize());     ui.outputStarveDetectionCheckBox->setChecked(audio->getOutputStarveDetectionEnabled());    ui.outputStarveDetectionThresholdSpinner->setValue(audio->getOutputStarveDetectionThreshold());    ui.outputStarveDetectionPeriodSpinner->setValue(audio->getOutputStarveDetectionPeriod());     ui.realWorldFieldOfViewSpin->setValue(DependencyManager::get<AvatarManager>()->getMyAvatar()->getRealWorldFieldOfView());     ui.fieldOfViewSpin->setValue(qApp->getFieldOfView());        ui.leanScaleSpin->setValue(myAvatar->getLeanScale());        ui.avatarScaleSpin->setValue(myAvatar->getScale());        ui.maxOctreePPSSpin->setValue(qApp->getMaxOctreePacketsPerSecond());     ui.oculusUIAngularSizeSpin->setValue(qApp->getApplicationCompositor().getHmdUIAngularSize());     SixenseManager& sixense = SixenseManager::getInstance();    ui.sixenseReticleMoveSpeedSpin->setValue(sixense.getReticleMoveSpeed());    ui.invertSixenseButtonsCheckBox->setChecked(sixense.getInvertButtons());     // LOD items    auto lodManager = DependencyManager::get<LODManager>();    ui.desktopMinimumFPSSpin->setValue(lodManager->getDesktopLODDecreaseFPS());    ui.hmdMinimumFPSSpin->setValue(lodManager->getHMDLODDecreaseFPS());} void PreferencesDialog::savePreferences() {        MyAvatar* myAvatar = DependencyManager::get<AvatarManager>()->getMyAvatar();     bool shouldDispatchIdentityPacket = false;        QString displayNameStr(ui.displayNameEdit->text());    if (displayNameStr != _displayNameString) {        myAvatar->setDisplayName(displayNameStr);        UserActivityLogger::getInstance().changedDisplayName(displayNameStr);        shouldDispatchIdentityPacket = true;    }     if (shouldDispatchIdentityPacket) {        myAvatar->sendIdentityPacket();    }        if (!Menu::getInstance()->isOptionChecked(MenuOption::DisableActivityLogger)        != ui.sendDataCheckBox->isChecked()) {        Menu::getInstance()->triggerOption(MenuOption::DisableActivityLogger);    }     if (!ui.snapshotLocationEdit->text().isEmpty() && QDir(ui.snapshotLocationEdit->text()).exists()) {        Snapshot::snapshotsLocation.set(ui.snapshotLocationEdit->text());    }     if (!ui.scriptsLocationEdit->text().isEmpty() && QDir(ui.scriptsLocationEdit->text()).exists()) {        qApp->setScriptsLocation(ui.scriptsLocationEdit->text());    }     myAvatar->getHead()->setPupilDilation(ui.pupilDilationSlider->value() / (float)ui.pupilDilationSlider->maximum());    myAvatar->setLeanScale(ui.leanScaleSpin->value());    myAvatar->setClampedTargetScale(ui.avatarScaleSpin->value());        Application::getInstance()->resizeGL();     DependencyManager::get<AvatarManager>()->getMyAvatar()->setRealWorldFieldOfView(ui.realWorldFieldOfViewSpin->value());        qApp->setFieldOfView(ui.fieldOfViewSpin->value());        auto dde = DependencyManager::get<DdeFaceTracker>();    dde->setEyeClosingThreshold(ui.ddeEyeClosingThresholdSlider->value() /                                 (float)ui.ddeEyeClosingThresholdSlider->maximum());     auto faceshift = DependencyManager::get<Faceshift>();    faceshift->setEyeDeflection(ui.faceshiftEyeDeflectionSider->value() /                                (float)ui.faceshiftEyeDeflectionSider->maximum());        faceshift->setHostname(ui.faceshiftHostnameEdit->text());        qApp->setMaxOctreePacketsPerSecond(ui.maxOctreePPSSpin->value());     qApp->getApplicationCompositor().setHmdUIAngularSize(ui.oculusUIAngularSizeSpin->value());        SixenseManager& sixense = SixenseManager::getInstance();    sixense.setReticleMoveSpeed(ui.sixenseReticleMoveSpeedSpin->value());    sixense.setInvertButtons(ui.invertSixenseButtonsCheckBox->isChecked());     auto audio = DependencyManager::get<AudioClient>();    MixedProcessedAudioStream& stream = audio->getReceivedAudioStream();        stream.setDynamicJitterBuffers(ui.dynamicJitterBuffersCheckBox->isChecked());    stream.setStaticDesiredJitterBufferFrames(ui.staticDesiredJitterBufferFramesSpin->value());    stream.setMaxFramesOverDesired(ui.maxFramesOverDesiredSpin->value());    stream.setUseStDevForJitterCalc(ui.useStdevForJitterCalcCheckBox->isChecked());    stream.setWindowStarveThreshold(ui.windowStarveThresholdSpin->value());    stream.setWindowSecondsForDesiredCalcOnTooManyStarves(ui.windowSecondsForDesiredCalcOnTooManyStarvesSpin->value());    stream.setWindowSecondsForDesiredReduction(ui.windowSecondsForDesiredReductionSpin->value());    stream.setRepetitionWithFade(ui.repetitionWithFadeCheckBox->isChecked());     QMetaObject::invokeMethod(audio.data(), "setOutputBufferSize", Q_ARG(int, ui.outputBufferSizeSpinner->value()));     audio->setOutputStarveDetectionEnabled(ui.outputStarveDetectionCheckBox->isChecked());    audio->setOutputStarveDetectionThreshold(ui.outputStarveDetectionThresholdSpinner->value());    audio->setOutputStarveDetectionPeriod(ui.outputStarveDetectionPeriodSpinner->value());     Application::getInstance()->resizeGL();     // LOD items    auto lodManager = DependencyManager::get<LODManager>();    lodManager->setDesktopLODDecreaseFPS(ui.desktopMinimumFPSSpin->value());    lodManager->setHMDLODDecreaseFPS(ui.hmdMinimumFPSSpin->value());}