////  WindowScriptingInterface.cpp//  interface/src/scripting////  Created by Ryan Huffman on 4/29/14.//  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 "WindowScriptingInterface.h" #include <QClipboard>#include <QtCore/QDir>#include <QMessageBox>#include <QScriptValue> #include <shared/QtHelpers.h>#include <SettingHandle.h> #include <display-plugins/CompositorHelper.h> #include "Application.h"#include "DomainHandler.h"#include "MainWindow.h"#include "Menu.h"#include "OffscreenUi.h" static const QString DESKTOP_LOCATION = QStandardPaths::writableLocation(QStandardPaths::DesktopLocation);static const QString LAST_BROWSE_LOCATION_SETTING = "LastBrowseLocation";static const QString LAST_BROWSE_ASSETS_LOCATION_SETTING = "LastBrowseAssetsLocation";  QScriptValue CustomPromptResultToScriptValue(QScriptEngine* engine, const CustomPromptResult& result) {    if (!result.value.isValid()) {        return QScriptValue::UndefinedValue;    }     Q_ASSERT(result.value.userType() == qMetaTypeId<QVariantMap>());    return engine->toScriptValue(result.value.toMap());} void CustomPromptResultFromScriptValue(const QScriptValue& object, CustomPromptResult& result) {    result.value = object.toVariant();}  WindowScriptingInterface::WindowScriptingInterface() {    const DomainHandler& domainHandler = DependencyManager::get<NodeList>()->getDomainHandler();    connect(&domainHandler, &DomainHandler::connectedToDomain, this, &WindowScriptingInterface::domainChanged);    connect(&domainHandler, &DomainHandler::disconnectedFromDomain, this, &WindowScriptingInterface::disconnectedFromDomain);     connect(&domainHandler, &DomainHandler::domainConnectionRefused, this, &WindowScriptingInterface::domainConnectionRefused);     connect(qApp, &Application::svoImportRequested, [this](const QString& urlString) {        static const QMetaMethod svoImportRequestedSignal =            QMetaMethod::fromSignal(&WindowScriptingInterface::svoImportRequested);         if (isSignalConnected(svoImportRequestedSignal)) {            QUrl url(urlString);            emit svoImportRequested(url.url());        } else {            OffscreenUi::asyncWarning("Import SVO Error", "You need to be running edit.js to import entities.");        }    });     connect(qApp->getWindow(), &MainWindow::windowGeometryChanged, this, &WindowScriptingInterface::geometryChanged);} WindowScriptingInterface::~WindowScriptingInterface() {    QHashIterator<int, QQuickItem*> i(_messageBoxes);    while (i.hasNext()) {        i.next();        auto messageBox = i.value();        disconnect(messageBox);        messageBox->setVisible(false);        messageBox->deleteLater();    }     _messageBoxes.clear();} QScriptValue WindowScriptingInterface::hasFocus() {    return qApp->hasFocus();} void WindowScriptingInterface::setFocus() {    // It's forbidden to call focus() from another thread.    qApp->postLambdaEvent([] {        auto window = qApp->getWindow();        window->activateWindow();        window->setFocus();    });} void WindowScriptingInterface::raiseMainWindow() {    // It's forbidden to call raise() from another thread.    qApp->postLambdaEvent([] {        qApp->getWindow()->raise();    });} /// Display an alert box/// \param const QString& message message to display/// \return QScriptValue::UndefinedValuevoid WindowScriptingInterface::alert(const QString& message) {    OffscreenUi::asyncWarning("", message);} /// Display a confirmation box with the options 'Yes' and 'No'/// \param const QString& message message to display/// \return QScriptValue `true` if 'Yes' was clicked, `false` otherwiseQScriptValue WindowScriptingInterface::confirm(const QString& message) {    return QScriptValue((QMessageBox::Yes == OffscreenUi::question("", message, QMessageBox::Yes | QMessageBox::No)));} /// Display a prompt with a text box/// \param const QString& message message to display/// \param const QString& defaultText default text in the text box/// \return QScriptValue string text value in text box if the dialog was accepted, `null` otherwise.QScriptValue WindowScriptingInterface::prompt(const QString& message, const QString& defaultText) {    bool ok = false;    QString result = OffscreenUi::getText(nullptr, "", message, QLineEdit::Normal, defaultText, &ok);    return ok ? QScriptValue(result) : QScriptValue::NullValue;} /// Display a prompt with a text box/// \param const QString& message message to display/// \param const QString& defaultText default text in the text boxvoid WindowScriptingInterface::promptAsync(const QString& message, const QString& defaultText) {    ModalDialogListener* dlg = OffscreenUi::getTextAsync(nullptr, "", message, QLineEdit::Normal, defaultText);    connect(dlg, &ModalDialogListener::response, this, [=] (QVariant result) {        disconnect(dlg, &ModalDialogListener::response, this, nullptr);        emit promptTextChanged(result.toString());    });} void WindowScriptingInterface::disconnectedFromDomain() {    emit domainChanged("");} CustomPromptResult WindowScriptingInterface::customPrompt(const QVariant& config) {    CustomPromptResult result;    bool ok = false;    auto configMap = config.toMap();    result.value = OffscreenUi::getCustomInfo(OffscreenUi::ICON_NONE, "", configMap, &ok);    return ok ? result : CustomPromptResult();} QString fixupPathForMac(const QString& directory) {    // On OS X `directory` does not work as expected unless a file is included in the path, so we append a bogus    // filename if the directory is valid.    QString path = "";    QFileInfo fileInfo = QFileInfo(directory);    if (fileInfo.isDir()) {        fileInfo.setFile(directory, "__HIFI_INVALID_FILE__");        path = fileInfo.filePath();    }    return path;} QString WindowScriptingInterface::getPreviousBrowseLocation() const {    return Setting::Handle<QString>(LAST_BROWSE_LOCATION_SETTING, DESKTOP_LOCATION).get();} void WindowScriptingInterface::setPreviousBrowseLocation(const QString& location) {    Setting::Handle<QVariant>(LAST_BROWSE_LOCATION_SETTING).set(location);} QString WindowScriptingInterface::getPreviousBrowseAssetLocation() const {    QString ASSETS_ROOT_PATH = "/";    return Setting::Handle<QString>(LAST_BROWSE_ASSETS_LOCATION_SETTING, ASSETS_ROOT_PATH).get();} void WindowScriptingInterface::setPreviousBrowseAssetLocation(const QString& location) {    Setting::Handle<QVariant>(LAST_BROWSE_ASSETS_LOCATION_SETTING).set(location);} bool  WindowScriptingInterface::isPointOnDesktopWindow(QVariant point) {    auto offscreenUi = DependencyManager::get<OffscreenUi>();    return offscreenUi->isPointOnDesktopWindow(point);} /// Makes sure that the reticle is visible, use this in blocking forms that require a reticle and/// might be in same thread as a script that sets the reticle to invisiblevoid WindowScriptingInterface::ensureReticleVisible() const {    auto compositorHelper = DependencyManager::get<CompositorHelper>();    if (!compositorHelper->getReticleVisible()) {        compositorHelper->setReticleVisible(true);    }} /// Display a "browse to directory" dialog.  If `directory` is an invalid file or directory the browser will start at the current/// working directory./// \param const QString& title title of the window/// \param const QString& directory directory to start the directory browser at/// \return QScriptValue file path as a string if one was selected, otherwise `QScriptValue::NullValue`QScriptValue WindowScriptingInterface::browseDir(const QString& title, const QString& directory) {    ensureReticleVisible();    QString path = directory;    if (path.isEmpty()) {        path = getPreviousBrowseLocation();    }#ifndef Q_OS_WIN    path = fixupPathForMac(directory);#endif    QString result = OffscreenUi::getExistingDirectory(nullptr, title, path);    if (!result.isEmpty()) {        setPreviousBrowseLocation(QFileInfo(result).absolutePath());    }    return result.isEmpty() ? QScriptValue::NullValue : QScriptValue(result);} /// Display a "browse to directory" dialog.  If `directory` is an invalid file or directory the browser will start at the current/// working directory./// \param const QString& title title of the window/// \param const QString& directory directory to start the directory browser atvoid WindowScriptingInterface::browseDirAsync(const QString& title, const QString& directory) {    ensureReticleVisible();    QString path = directory;    if (path.isEmpty()) {        path = getPreviousBrowseLocation();    }#ifndef Q_OS_WIN    path = fixupPathForMac(directory);#endif    ModalDialogListener* dlg = OffscreenUi::getExistingDirectoryAsync(nullptr, title, path);    connect(dlg, &ModalDialogListener::response, this, [=] (QVariant response) {        const QString& result = response.toString();        disconnect(dlg, &ModalDialogListener::response, this, nullptr);        if (!result.isEmpty()) {            setPreviousBrowseLocation(QFileInfo(result).absolutePath());        }        emit browseDirChanged(result);    });} /// \param const QString& title title of the window/// \param const QString& directory directory to start the file browser at/// \param const QString& nameFilter filter to filter filenames by - see `QFileDialog`/// \return QScriptValue file path as a string if one was selected, otherwise `QScriptValue::NullValue`QScriptValue WindowScriptingInterface::browse(const QString& title, const QString& directory, const QString& nameFilter) {    ensureReticleVisible();    QString path = directory;    if (path.isEmpty()) {        path = getPreviousBrowseLocation();    }#ifndef Q_OS_WIN    path = fixupPathForMac(directory);#endif    QString result = OffscreenUi::getOpenFileName(nullptr, title, path, nameFilter);    if (!result.isEmpty()) {        setPreviousBrowseLocation(QFileInfo(result).absolutePath());    }    return result.isEmpty() ? QScriptValue::NullValue : QScriptValue(result);} /// Display an open file dialog.  If `directory` is an invalid file or directory the browser will start at the current/// working directory./// \param const QString& title title of the window/// \param const QString& directory directory to start the file browser at/// \param const QString& nameFilter filter to filter filenames by - see `QFileDialog`void WindowScriptingInterface::browseAsync(const QString& title, const QString& directory, const QString& nameFilter) {    ensureReticleVisible();    QString path = directory;    if (path.isEmpty()) {        path = getPreviousBrowseLocation();    }#ifndef Q_OS_WIN    path = fixupPathForMac(directory);#endif    ModalDialogListener* dlg = OffscreenUi::getOpenFileNameAsync(nullptr, title, path, nameFilter);    connect(dlg, &ModalDialogListener::response, this, [=] (QVariant response) {        const QString& result = response.toString();        disconnect(dlg, &ModalDialogListener::response, this, nullptr);        if (!result.isEmpty()) {            setPreviousBrowseLocation(QFileInfo(result).absolutePath());        }        emit browseChanged(result);        emit openFileChanged(result); // Deprecated signal; to be removed in due course.    });} /// Display a save file dialog.  If `directory` is an invalid file or directory the browser will start at the current/// working directory./// \param const QString& title title of the window/// \param const QString& directory directory to start the file browser at/// \param const QString& nameFilter filter to filter filenames by - see `QFileDialog`/// \return QScriptValue file path as a string if one was selected, otherwise `QScriptValue::NullValue`QScriptValue WindowScriptingInterface::save(const QString& title, const QString& directory, const QString& nameFilter) {    ensureReticleVisible();    QString path = directory;    if (path.isEmpty()) {        path = getPreviousBrowseLocation();    }#ifndef Q_OS_WIN    path = fixupPathForMac(directory);#endif    QString result = OffscreenUi::getSaveFileName(nullptr, title, path, nameFilter);    if (!result.isEmpty()) {        setPreviousBrowseLocation(QFileInfo(result).absolutePath());    }    return result.isEmpty() ? QScriptValue::NullValue : QScriptValue(result);} /// Display a save file dialog.  If `directory` is an invalid file or directory the browser will start at the current/// working directory./// \param const QString& title title of the window/// \param const QString& directory directory to start the file browser at/// \param const QString& nameFilter filter to filter filenames by - see `QFileDialog`void WindowScriptingInterface::saveAsync(const QString& title, const QString& directory, const QString& nameFilter) {    ensureReticleVisible();    QString path = directory;    if (path.isEmpty()) {        path = getPreviousBrowseLocation();    }#ifndef Q_OS_WIN    path = fixupPathForMac(directory);#endif    ModalDialogListener* dlg = OffscreenUi::getSaveFileNameAsync(nullptr, title, path, nameFilter);    connect(dlg, &ModalDialogListener::response, this, [=] (QVariant response) {        const QString& result = response.toString();        disconnect(dlg, &ModalDialogListener::response, this, nullptr);        if (!result.isEmpty()) {            setPreviousBrowseLocation(QFileInfo(result).absolutePath());        }        emit saveFileChanged(result);    });} /// Display a select asset dialog that lets the user select an asset from the Asset Server.  If `directory` is an invalid/// directory the browser will start at the root directory./// \param const QString& title title of the window/// \param const QString& directory directory to start the asset browser at/// \param const QString& nameFilter filter to filter asset names by - see `QFileDialog`/// \return QScriptValue asset path as a string if one was selected, otherwise `QScriptValue::NullValue`QScriptValue WindowScriptingInterface::browseAssets(const QString& title, const QString& directory, const QString& nameFilter) {    ensureReticleVisible();    QString path = directory;    if (path.isEmpty()) {        path = getPreviousBrowseAssetLocation();    }    if (path.left(1) != "/") {        path = "/" + path;    }    if (path.right(1) != "/") {        path = path + "/";    }    QString result = OffscreenUi::getOpenAssetName(nullptr, title, path, nameFilter);    if (!result.isEmpty()) {        setPreviousBrowseAssetLocation(QFileInfo(result).absolutePath());    }    return result.isEmpty() ? QScriptValue::NullValue : QScriptValue(result);} /// Display a select asset dialog that lets the user select an asset from the Asset Server.  If `directory` is an invalid /// directory the browser will start at the root directory./// \param const QString& title title of the window/// \param const QString& directory directory to start the asset browser at/// \param const QString& nameFilter filter to filter asset names by - see `QFileDialog`void WindowScriptingInterface::browseAssetsAsync(const QString& title, const QString& directory, const QString& nameFilter) {    ensureReticleVisible();    QString path = directory;    if (path.isEmpty()) {        path = getPreviousBrowseAssetLocation();    }    if (path.left(1) != "/") {        path = "/" + path;    }    if (path.right(1) != "/") {        path = path + "/";    }     ModalDialogListener* dlg = OffscreenUi::getOpenAssetNameAsync(nullptr, title, path, nameFilter);    connect(dlg, &ModalDialogListener::response, this, [=] (QVariant response) {        const QString& result = response.toString();        disconnect(dlg, &ModalDialogListener::response, this, nullptr);        if (!result.isEmpty()) {            setPreviousBrowseAssetLocation(QFileInfo(result).absolutePath());        }        emit assetsDirChanged(result);    });} void WindowScriptingInterface::showAssetServer(const QString& upload) {    QMetaObject::invokeMethod(qApp, "showAssetServerWidget", Qt::QueuedConnection, Q_ARG(QString, upload));} QString WindowScriptingInterface::checkVersion() {    return QCoreApplication::applicationVersion();} QString WindowScriptingInterface::protocolSignature() {    return protocolVersionsSignatureBase64();} int WindowScriptingInterface::getInnerWidth() {    return qApp->getDeviceSize().x;} int WindowScriptingInterface::getInnerHeight() {    return qApp->getDeviceSize().y;} glm::vec2 WindowScriptingInterface::getDeviceSize() const {    return qApp->getDeviceSize();} int WindowScriptingInterface::getX() {    return qApp->getWindow()->x();} int WindowScriptingInterface::getY() {    return qApp->getWindow()->y();} void WindowScriptingInterface::copyToClipboard(const QString& text) {    if (QThread::currentThread() != qApp->thread()) {        QMetaObject::invokeMethod(this, "copyToClipboard", Q_ARG(QString, text));        return;    }     qDebug() << "Copying";    QApplication::clipboard()->setText(text);}  bool WindowScriptingInterface::setDisplayTexture(const QString& name) {    return  qApp->getActiveDisplayPlugin()->setDisplayTexture(name);   // Plugins that don't know how, answer false.} void WindowScriptingInterface::takeSnapshot(bool notify, bool includeAnimated, float aspectRatio) {    qApp->takeSnapshot(notify, includeAnimated, aspectRatio);} void WindowScriptingInterface::takeSecondaryCameraSnapshot() {    qApp->takeSecondaryCameraSnapshot();} void WindowScriptingInterface::shareSnapshot(const QString& path, const QUrl& href) {    qApp->shareSnapshot(path, href);} void WindowScriptingInterface::makeConnection(bool success, const QString& userNameOrError) {    if (success) {        emit connectionAdded(userNameOrError);    } else {        emit connectionError(userNameOrError);    }} void WindowScriptingInterface::displayAnnouncement(const QString& message) {    emit announcement(message);} bool WindowScriptingInterface::isPhysicsEnabled() {    return qApp->isPhysicsEnabled();} int WindowScriptingInterface::openMessageBox(QString title, QString text, int buttons, int defaultButton) {    if (QThread::currentThread() != thread()) {        int result;        BLOCKING_INVOKE_METHOD(this, "openMessageBox",            Q_RETURN_ARG(int, result),            Q_ARG(QString, title),            Q_ARG(QString, text),            Q_ARG(int, buttons),            Q_ARG(int, defaultButton));        return result;    }     return createMessageBox(title, text, buttons, defaultButton);} /**jsdoc * <p>The buttons that may be included in a message box created by {@link Window.openMessageBox|openMessageBox} are defined by * numeric values: * <table> *   <thead> *     <tr> *       <th>Button</th> *       <th>Value</th> *       <th>Description</th> *     </tr> *   </thead> *   <tbody> *     <tr> <td><strong>NoButton</strong></td> <td><code>0x0</code></td> <td>An invalid button.</td> </tr> *     <tr> <td><strong>Ok</strong></td> <td><code>0x400</code></td> <td>"OK"</td> </tr> *     <tr> <td><strong>Save</strong></td> <td><code>0x800</code></td> <td>"Save"</td> </tr> *     <tr> <td><strong>SaveAll</strong></td> <td><code>0x1000</code></td> <td>"Save All"</td> </tr> *     <tr> <td><strong>Open</strong></td> <td><code>0x2000</code></td> <td>"Open"</td> </tr> *     <tr> <td><strong>Yes</strong></td> <td><code>0x4000</code></td> <td>"Yes"</td> </tr> *     <tr> <td><strong>YesToAll</strong></td> <td><code>0x8000</code></td> <td>"Yes to All"</td> </tr> *     <tr> <td><strong>No</strong></td> <td><code>0x10000</code></td> <td>"No"</td> </tr> *     <tr> <td><strong>NoToAll</strong></td> <td><code>0x20000</code></td> <td>"No to All"</td> </tr> *     <tr> <td><strong>Abort</strong></td> <td><code>0x40000</code></td> <td>"Abort"</td> </tr> *     <tr> <td><strong>Retry</strong></td> <td><code>0x80000</code></td> <td>"Retry"</td> </tr> *     <tr> <td><strong>Ignore</strong></td> <td><code>0x100000</code></td> <td>"Ignore"</td> </tr> *     <tr> <td><strong>Close</strong></td> <td><code>0x200000</code></td> <td>"Close"</td> </tr>

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