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Diffstat (limited to 'tools/qmlviewer/qmlviewer.cpp')
| -rw-r--r-- | tools/qmlviewer/qmlviewer.cpp | 1465 |
1 files changed, 0 insertions, 1465 deletions
diff --git a/tools/qmlviewer/qmlviewer.cpp b/tools/qmlviewer/qmlviewer.cpp deleted file mode 100644 index 626e4c4..0000000 --- a/tools/qmlviewer/qmlviewer.cpp +++ /dev/null @@ -1,1465 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the tools applications of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include <qmlview.h> - -#ifdef hz -#undef hz -#endif -#include "ui_recopts.h" - -#include "qmlviewer.h" -#include <qmlcontext.h> -#include <qmlengine.h> -#include <qmlnetworkaccessmanagerfactory.h> -#include "qml.h" -#include <private/qperformancelog_p_p.h> -#include <private/qabstractanimation_p.h> -#include <QAbstractAnimation> -#include "deviceskin.h" - -#if (QT_VERSION >= QT_VERSION_CHECK(4, 6, 3)) -#include <private/qzipreader_p.h> -#define QMLVIEWER_ZIP_SUPPORT -#endif - -#include <QSettings> -#include <QXmlStreamReader> -#include <QBuffer> -#include <QNetworkReply> -#include <QNetworkCookieJar> -#include <QNetworkDiskCache> -#include <QNetworkAccessManager> -#include <QSignalMapper> -#include <QmlComponent> -#include <QWidget> -#include <QApplication> -#include <QDir> -#include <QTextBrowser> -#include <QFile> -#include <QFileInfo> -#include <QVBoxLayout> -#include <QProgressDialog> -#include <QProcess> -#include <QMenuBar> -#include <QMenu> -#include <QAction> -#include <QFileDialog> -#include <QTimer> -#include <QGraphicsObject> -#include <QNetworkProxyFactory> -#include <QKeyEvent> -#include <QMutex> -#include <QMutexLocker> -#include "proxysettings.h" -#include "deviceorientation.h" - -#ifdef GL_SUPPORTED -#include <QGLWidget> -#endif - -#include <qfxtester.h> - -#if defined (Q_OS_SYMBIAN) -#define SYMBIAN_NETWORK_INIT -#endif - -#if defined (SYMBIAN_NETWORK_INIT) -#include <sys/types.h> -#include <sys/stat.h> -#include <fcntl.h> -#include <unistd.h> -#include <QTextCodec> -#include "sym_iap_util.h" -#endif - -QT_BEGIN_NAMESPACE - -class Screen : public QObject -{ - Q_OBJECT - - Q_PROPERTY(Orientation orientation READ orientation NOTIFY orientationChanged) - Q_ENUMS(Orientation) - -public: - Screen(QObject *parent=0) : QObject(parent) { - connect(DeviceOrientation::instance(), SIGNAL(orientationChanged()), - this, SIGNAL(orientationChanged())); - } - - enum Orientation { UnknownOrientation = DeviceOrientation::UnknownOrientation, - Portrait = DeviceOrientation::Portrait, - Landscape = DeviceOrientation::Landscape }; - Orientation orientation() const { return Orientation(DeviceOrientation::instance()->orientation()); } - -signals: - void orientationChanged(); -}; - -QT_END_NAMESPACE - -QML_DECLARE_TYPE(Screen) - -QML_DEFINE_TYPE(QmlViewer, 1, 0, Screen, Screen) - -QT_BEGIN_NAMESPACE - -class SizedMenuBar : public QMenuBar -{ - Q_OBJECT -public: - SizedMenuBar(QWidget *parent, QWidget *referenceWidget) - : QMenuBar(parent), refWidget(referenceWidget) - { - } - - virtual QSize sizeHint() const - { - return QSize(refWidget->sizeHint().width(), QMenuBar::sizeHint().height()); - } - -private: - QWidget *refWidget; -}; - - -class PreviewDeviceSkin : public DeviceSkin -{ - Q_OBJECT -public: - explicit PreviewDeviceSkin(const DeviceSkinParameters ¶meters, QWidget *parent); - - void setPreview(QWidget *formWidget); - void setPreviewAndScale(QWidget *formWidget); - - void setScreenSize(const QSize& size) - { - QMatrix fit; - fit = fit.scale(qreal(size.width())/m_screenSize.width(), - qreal(size.height())/m_screenSize.height()); - setTransform(fit); - QApplication::syncX(); - } - - QSize standardScreenSize() const { return m_screenSize; } - - QMenu* menu; - -private slots: - void slotSkinKeyPressEvent(int code, const QString& text, bool autorep); - void slotSkinKeyReleaseEvent(int code, const QString& text, bool autorep); - void slotPopupMenu(); - -private: - const QSize m_screenSize; -}; - - -PreviewDeviceSkin::PreviewDeviceSkin(const DeviceSkinParameters ¶meters, QWidget *parent) : - DeviceSkin(parameters, parent), - m_screenSize(parameters.screenSize()) -{ - menu = new QMenu(this); - connect(this, SIGNAL(skinKeyPressEvent(int,QString,bool)), - this, SLOT(slotSkinKeyPressEvent(int,QString,bool))); - connect(this, SIGNAL(skinKeyReleaseEvent(int,QString,bool)), - this, SLOT(slotSkinKeyReleaseEvent(int,QString,bool))); - connect(this, SIGNAL(popupMenu()), this, SLOT(slotPopupMenu())); -} - -void PreviewDeviceSkin::setPreview(QWidget *formWidget) -{ - formWidget->setFixedSize(m_screenSize); - formWidget->setParent(this, Qt::SubWindow); - formWidget->setAutoFillBackground(true); - setView(formWidget); -} - -void PreviewDeviceSkin::setPreviewAndScale(QWidget *formWidget) -{ - setScreenSize(formWidget->sizeHint()); - formWidget->setParent(this, Qt::SubWindow); - formWidget->setAutoFillBackground(true); - setView(formWidget); -} - -void PreviewDeviceSkin::slotSkinKeyPressEvent(int code, const QString& text, bool autorep) -{ - if (QWidget *focusWidget = QApplication::focusWidget()) { - QKeyEvent e(QEvent::KeyPress,code,0,text,autorep); - QApplication::sendEvent(focusWidget, &e); - } - -} - -void PreviewDeviceSkin::slotSkinKeyReleaseEvent(int code, const QString& text, bool autorep) -{ - if (QWidget *focusWidget = QApplication::focusWidget()) { - QKeyEvent e(QEvent::KeyRelease,code,0,text,autorep); - QApplication::sendEvent(focusWidget, &e); - } -} - -void PreviewDeviceSkin::slotPopupMenu() -{ - menu->exec(QCursor::pos()); -} - -static struct { const char *name, *args; } ffmpegprofiles[] = { - {"Maximum Quality", "-sameq"}, - {"High Quality", "-qmax 2"}, - {"Medium Quality", "-qmax 6"}, - {"Low Quality", "-qmax 16"}, - {"Custom ffmpeg arguments", ""}, - {0,0} -}; - -class RecordingDialog : public QDialog, public Ui::RecordingOptions { - Q_OBJECT - -public: - RecordingDialog(QWidget *parent) : QDialog(parent) - { - setupUi(this); - hz->setValidator(new QDoubleValidator(hz)); - for (int i=0; ffmpegprofiles[i].name; ++i) { - profile->addItem(ffmpegprofiles[i].name); - } - } - - void setArguments(QString a) - { - int i; - for (i=0; ffmpegprofiles[i].args[0]; ++i) { - if (ffmpegprofiles[i].args == a) { - profile->setCurrentIndex(i); - args->setText(QLatin1String(ffmpegprofiles[i].args)); - return; - } - } - customargs = a; - args->setText(a); - profile->setCurrentIndex(i); - } - - QString arguments() const - { - int i = profile->currentIndex(); - return ffmpegprofiles[i].args[0] ? QLatin1String(ffmpegprofiles[i].args) : customargs; - } - -private slots: - void pickProfile(int i) - { - if (ffmpegprofiles[i].args[0]) { - args->setText(QLatin1String(ffmpegprofiles[i].args)); - } else { - args->setText(customargs); - } - } - - void storeCustomArgs(QString s) - { - setArguments(s); - } - -private: - QString customargs; -}; - -class PersistentCookieJar : public QNetworkCookieJar { -public: - PersistentCookieJar(QObject *parent) : QNetworkCookieJar(parent) { load(); } - ~PersistentCookieJar() { save(); } - - virtual QList<QNetworkCookie> cookiesForUrl(const QUrl &url) const - { - QMutexLocker lock(&mutex); - return QNetworkCookieJar::cookiesForUrl(url); - } - - virtual bool setCookiesFromUrl(const QList<QNetworkCookie> &cookieList, const QUrl &url) - { - QMutexLocker lock(&mutex); - return QNetworkCookieJar::setCookiesFromUrl(cookieList, url); - } - -private: - void save() - { - QMutexLocker lock(&mutex); - QList<QNetworkCookie> list = allCookies(); - QByteArray data; - foreach (QNetworkCookie cookie, list) { - if (!cookie.isSessionCookie()) { - data.append(cookie.toRawForm()); - data.append("\n"); - } - } - QSettings settings("Nokia", "QtQmlViewer"); - settings.setValue("Cookies",data); - } - - void load() - { - QMutexLocker lock(&mutex); - QSettings settings("Nokia", "QtQmlViewer"); - QByteArray data = settings.value("Cookies").toByteArray(); - setAllCookies(QNetworkCookie::parseCookies(data)); - } - - mutable QMutex mutex; -}; - -class NetworkAccessManagerFactory : public QmlNetworkAccessManagerFactory -{ -public: - NetworkAccessManagerFactory() : cookieJar(0), cacheSize(0) {} - ~NetworkAccessManagerFactory() { - delete cookieJar; - } - - QNetworkAccessManager *create(QObject *parent) { - QMutexLocker lock(&mutex); - QNetworkAccessManager *manager = new QNetworkAccessManager(parent); - if (!cookieJar) - cookieJar = new PersistentCookieJar(0); - manager->setCookieJar(cookieJar); - cookieJar->setParent(0); - setupProxy(manager); - if (cacheSize > 0) { - QNetworkDiskCache *cache = new QNetworkDiskCache; - cache->setCacheDirectory(QDir::tempPath()+QLatin1String("/qml-duiviewer-network-cache")); - cache->setMaximumCacheSize(cacheSize); - manager->setCache(cache); - } else { - manager->setCache(0); - } - qDebug() << "created new network access manager for" << parent; - return manager; - } - - void setupProxy(QNetworkAccessManager *nam) - { - class SystemProxyFactory : public QNetworkProxyFactory - { - public: - virtual QList<QNetworkProxy> queryProxy(const QNetworkProxyQuery &query) - { - QString protocolTag = query.protocolTag(); - if (httpProxyInUse && (protocolTag == "http" || protocolTag == "https")) { - QList<QNetworkProxy> ret; - ret << httpProxy; - return ret; - } - return QNetworkProxyFactory::systemProxyForQuery(query); - } - void setHttpProxy (QNetworkProxy proxy) - { - httpProxy = proxy; - httpProxyInUse = true; - } - void unsetHttpProxy () - { - httpProxyInUse = false; - } - private: - bool httpProxyInUse; - QNetworkProxy httpProxy; - }; - - SystemProxyFactory *proxyFactory = new SystemProxyFactory; - if (ProxySettings::httpProxyInUse()) - proxyFactory->setHttpProxy(ProxySettings::httpProxy()); - else - proxyFactory->unsetHttpProxy(); - nam->setProxyFactory(proxyFactory); - } - - void setCacheSize(int size) { - if (size != cacheSize) { - cacheSize = size; - } - } - - PersistentCookieJar *cookieJar; - QMutex mutex; - int cacheSize; -}; - - -QString QmlViewer::getVideoFileName() -{ - QString title = convertAvailable || ffmpegAvailable ? tr("Save Video File") : tr("Save PNG Frames"); - QStringList types; - if (ffmpegAvailable) types += tr("Common Video files")+QLatin1String(" (*.avi *.mpeg *.mov)"); - if (convertAvailable) types += tr("GIF Animation")+QLatin1String(" (*.gif)"); - types += tr("Individual PNG frames")+QLatin1String(" (*.png)"); - if (ffmpegAvailable) types += tr("All ffmpeg formats (*.*)"); - return QFileDialog::getSaveFileName(this, title, "", types.join(";; ")); -} - - -QmlViewer::QmlViewer(QWidget *parent, Qt::WindowFlags flags) -#if defined(Q_OS_SYMBIAN) - : QMainWindow(parent, flags) -#else - : QWidget(parent, flags) -#endif - , frame_stream(0), scaleSkin(true), mb(0) - , portraitOrientation(0), landscapeOrientation(0) - , m_scriptOptions(0), tester(0), useQmlFileBrowser(true) -{ - devicemode = false; - skin = 0; - canvas = 0; - record_autotime = 0; - record_rate = 50; - record_args += QLatin1String("-sameq"); - - recdlg = new RecordingDialog(this); - connect(recdlg->pickfile, SIGNAL(clicked()), this, SLOT(pickRecordingFile())); - senseFfmpeg(); - senseImageMagick(); - if (!ffmpegAvailable) - recdlg->ffmpegOptions->hide(); - if (!ffmpegAvailable && !convertAvailable) - recdlg->rateOptions->hide(); - QString warn; - if (!ffmpegAvailable) { - if (!convertAvailable) - warn = tr("ffmpeg and ImageMagick not available - no video output"); - else - warn = tr("ffmpeg not available - GIF and PNG outputs only"); - recdlg->warning->setText(warn); - } else { - recdlg->warning->hide(); - } - - canvas = new QmlView(this); - canvas->setAttribute(Qt::WA_OpaquePaintEvent); - canvas->setAttribute(Qt::WA_NoSystemBackground); - canvas->setResizeMode((!skin || !scaleSkin) ? QmlView::SizeRootObjectToView : QmlView::SizeViewToRootObject); - canvas->setFocus(); - - QObject::connect(canvas, SIGNAL(sceneResized(QSize)), this, SLOT(sceneResized(QSize))); - QObject::connect(canvas, SIGNAL(statusChanged(QmlView::Status)), this, SLOT(statusChanged())); - QObject::connect(canvas->engine(), SIGNAL(quit()), QCoreApplication::instance (), SLOT(quit())); - - if (!(flags & Qt::FramelessWindowHint)) { - createMenu(menuBar(),0); - setPortrait(); - } - -#if !defined(Q_OS_SYMBIAN) - QVBoxLayout *layout = new QVBoxLayout; - layout->setMargin(0); - layout->setSpacing(0); - setLayout(layout); - if (mb) - layout->addWidget(mb); - layout->addWidget(canvas); -#else - setCentralWidget(canvas); -#endif - - namFactory = new NetworkAccessManagerFactory; - canvas->engine()->setNetworkAccessManagerFactory(namFactory); - - connect(&autoStartTimer, SIGNAL(triggered()), this, SLOT(autoStartRecording())); - connect(&autoStopTimer, SIGNAL(triggered()), this, SLOT(autoStopRecording())); - connect(&recordTimer, SIGNAL(triggered()), this, SLOT(recordFrame())); - autoStartTimer.setRunning(false); - autoStopTimer.setRunning(false); - recordTimer.setRunning(false); - recordTimer.setRepeating(true); -} - -QmlViewer::~QmlViewer() -{ - canvas->engine()->setNetworkAccessManagerFactory(0); - delete namFactory; -} - -QMenuBar *QmlViewer::menuBar() const -{ -#if !defined(Q_OS_SYMBIAN) - if (!mb) - mb = new SizedMenuBar((QWidget*)this, canvas); -#else - mb = QMainWindow::menuBar(); -#endif - - return mb; -} - -void QmlViewer::createMenu(QMenuBar *menu, QMenu *flatmenu) -{ - QObject *parent = flatmenu ? (QObject*)flatmenu : (QObject*)menu; - - QMenu *fileMenu = flatmenu ? flatmenu : menu->addMenu(tr("&File")); - - QAction *openAction = new QAction(tr("&Open..."), parent); - openAction->setShortcut(QKeySequence("Ctrl+O")); - connect(openAction, SIGNAL(triggered()), this, SLOT(openFile())); - fileMenu->addAction(openAction); - - QAction *reloadAction = new QAction(tr("&Reload"), parent); - reloadAction->setShortcut(QKeySequence("Ctrl+R")); - connect(reloadAction, SIGNAL(triggered()), this, SLOT(reload())); - fileMenu->addAction(reloadAction); - -#if defined(Q_OS_SYMBIAN) - QAction *networkAction = new QAction(tr("Start &Network"), parent); - connect(networkAction, SIGNAL(triggered()), this, SLOT(startNetwork())); - fileMenu->addAction(networkAction); -#endif - -#if !defined(Q_OS_SYMBIAN) - if (flatmenu) flatmenu->addSeparator(); - - QMenu *recordMenu = flatmenu ? flatmenu : menu->addMenu(tr("&Recording")); - - QAction *snapshotAction = new QAction(tr("&Take Snapshot\tF3"), parent); - connect(snapshotAction, SIGNAL(triggered()), this, SLOT(takeSnapShot())); - recordMenu->addAction(snapshotAction); - - recordAction = new QAction(tr("Start Recording &Video\tF9"), parent); - connect(recordAction, SIGNAL(triggered()), this, SLOT(toggleRecordingWithSelection())); - recordMenu->addAction(recordAction); - - QAction *recordOptions = new QAction(tr("Video &Options..."), parent); - connect(recordOptions, SIGNAL(triggered()), this, SLOT(chooseRecordingOptions())); - - if (flatmenu) - flatmenu->addAction(recordOptions); - - if (flatmenu) flatmenu->addSeparator(); - - QMenu *debugMenu = flatmenu ? flatmenu->addMenu(tr("&Debugging")) : menu->addMenu(tr("&Debugging")); - - QAction *slowAction = new QAction(tr("&Slow Down Animations"), parent); - slowAction->setShortcut(QKeySequence("Ctrl+.")); - slowAction->setCheckable(true); - connect(slowAction, SIGNAL(triggered(bool)), this, SLOT(setSlowMode(bool))); - debugMenu->addAction(slowAction); - - if (flatmenu) flatmenu->addSeparator(); - - QMenu *skinMenu = flatmenu ? flatmenu->addMenu(tr("&Skin")) : menu->addMenu(tr("&Skin")); - - QActionGroup *skinActions; - QAction *skinAction; - - skinActions = new QActionGroup(parent); - skinAction = new QAction(tr("Scale skin"), parent); - skinAction->setCheckable(true); - skinAction->setChecked(scaleSkin); - skinActions->addAction(skinAction); - skinMenu->addAction(skinAction); - connect(skinAction, SIGNAL(triggered()), this, SLOT(setScaleSkin())); - skinAction = new QAction(tr("Resize view"), parent); - skinAction->setCheckable(true); - skinAction->setChecked(!scaleSkin); - skinActions->addAction(skinAction); - skinMenu->addAction(skinAction); - connect(skinAction, SIGNAL(triggered()), this, SLOT(setScaleView())); - skinMenu->addSeparator(); - - skinActions = new QActionGroup(parent); - QSignalMapper *mapper = new QSignalMapper(parent); - skinAction = new QAction(tr("None"), parent); - skinAction->setCheckable(true); - if (currentSkin.isEmpty()) - skinAction->setChecked(true); - skinActions->addAction(skinAction); - skinMenu->addAction(skinAction); - mapper->setMapping(skinAction, ""); - connect(skinAction, SIGNAL(triggered()), mapper, SLOT(map())); - skinMenu->addSeparator(); - - foreach (QString name, builtinSkins()) { - skinAction = new QAction(name, parent); - skinActions->addAction(skinAction); - skinMenu->addAction(skinAction); - skinAction->setCheckable(true); - if (":skin/"+name+".skin" == currentSkin) - skinAction->setChecked(true); - mapper->setMapping(skinAction, name); - connect(skinAction, SIGNAL(triggered()), mapper, SLOT(map())); - } - connect(mapper, SIGNAL(mapped(QString)), this, SLOT(setSkin(QString))); - - if (flatmenu) flatmenu->addSeparator(); -#endif // Q_OS_SYMBIAN - - QMenu *settingsMenu = flatmenu ? flatmenu : menu->addMenu(tr("S&ettings")); - QAction *proxyAction = new QAction(tr("Http &proxy..."), parent); - connect(proxyAction, SIGNAL(triggered()), this, SLOT(showProxySettings())); - settingsMenu->addAction(proxyAction); -#if !defined(Q_OS_SYMBIAN) - if (!flatmenu) - settingsMenu->addAction(recordOptions); -#else - QAction *fullscreenAction = new QAction(tr("Full Screen"), parent); - fullscreenAction->setCheckable(true); - connect(fullscreenAction, SIGNAL(triggered()), this, SLOT(toggleFullScreen())); - settingsMenu->addAction(fullscreenAction); -#endif - - QMenu *propertiesMenu = settingsMenu->addMenu(tr("Properties")); - QActionGroup *orientation = new QActionGroup(parent); - - QAction *toggleOrientation = new QAction(tr("&Toggle Orientation"), parent); - toggleOrientation->setCheckable(true); - toggleOrientation->setShortcut(QKeySequence("Ctrl+T")); - settingsMenu->addAction(toggleOrientation); - connect(toggleOrientation, SIGNAL(triggered()), this, SLOT(toggleOrientation())); - - orientation->setExclusive(true); - portraitOrientation = new QAction(tr("orientation: Portrait"), parent); - portraitOrientation->setCheckable(true); - connect(portraitOrientation, SIGNAL(triggered()), this, SLOT(setPortrait())); - orientation->addAction(portraitOrientation); - propertiesMenu->addAction(portraitOrientation); - - landscapeOrientation = new QAction(tr("orientation: Landscape"), parent); - landscapeOrientation->setCheckable(true); - connect(landscapeOrientation, SIGNAL(triggered()), this, SLOT(setLandscape())); - orientation->addAction(landscapeOrientation); - propertiesMenu->addAction(landscapeOrientation); - - if (flatmenu) flatmenu->addSeparator(); - - QMenu *helpMenu = flatmenu ? flatmenu : menu->addMenu(tr("&Help")); - QAction *aboutAction = new QAction(tr("&About Qt..."), parent); - connect(aboutAction, SIGNAL(triggered()), qApp, SLOT(aboutQt())); - helpMenu->addAction(aboutAction); - - QAction *quitAction = new QAction(tr("&Quit"), parent); - quitAction->setShortcut(QKeySequence("Ctrl+Q")); - connect(quitAction, SIGNAL(triggered()), qApp, SLOT(quit())); - fileMenu->addSeparator(); - fileMenu->addAction(quitAction); - if (menu) { - menu->setFixedHeight(menu->sizeHint().height()); - menu->setMinimumWidth(10); - } -} - -void QmlViewer::showProxySettings() -{ - ProxySettings settingsDlg (this); - - connect (&settingsDlg, SIGNAL (accepted()), this, SLOT (proxySettingsChanged ())); - - settingsDlg.exec(); -} - -void QmlViewer::proxySettingsChanged() -{ - reload (); -} - -void QmlViewer::setPortrait() -{ - DeviceOrientation::instance()->setOrientation(DeviceOrientation::Portrait); - portraitOrientation->setChecked(true); -} - -void QmlViewer::setLandscape() -{ - DeviceOrientation::instance()->setOrientation(DeviceOrientation::Landscape); - landscapeOrientation->setChecked(true); -} - -void QmlViewer::toggleOrientation() -{ - DeviceOrientation::instance()->setOrientation(DeviceOrientation::instance()->orientation()==DeviceOrientation::Portrait?DeviceOrientation::Landscape:DeviceOrientation::Portrait); -} - -void QmlViewer::toggleFullScreen() -{ - if (isFullScreen()) - showMaximized(); - else - showFullScreen(); -} - -void QmlViewer::setScaleSkin() -{ - if (scaleSkin) - return; - scaleSkin = true; - canvas->setResizeMode((!skin || !scaleSkin) ? QmlView::SizeRootObjectToView : QmlView::SizeViewToRootObject); - if (skin) { - canvas->setFixedSize(canvas->sizeHint()); - skin->setScreenSize(canvas->sizeHint()); - } -} - -void QmlViewer::setScaleView() -{ - if (!scaleSkin) - return; - scaleSkin = false; - if (skin) { - canvas->setResizeMode((!skin || !scaleSkin) ? QmlView::SizeRootObjectToView : QmlView::SizeViewToRootObject); - canvas->setMinimumSize(QSize(0,0)); - canvas->setMaximumSize(QSize(16777215,16777215)); - canvas->resize(skin->standardScreenSize()); - skin->setScreenSize(skin->standardScreenSize()); - } -} - - -void QmlViewer::takeSnapShot() -{ - static int snapshotcount = 1; - QString snapFileName = QString(QLatin1String("snapshot%1.png")).arg(snapshotcount); - QPixmap::grabWidget(canvas).save(snapFileName); - qDebug() << "Wrote" << snapFileName; - ++snapshotcount; -} - -void QmlViewer::pickRecordingFile() -{ - QString fileName = getVideoFileName(); - if (!fileName.isEmpty()) - recdlg->file->setText(fileName); -} - -void QmlViewer::chooseRecordingOptions() -{ - // File - recdlg->file->setText(record_file); - - // Size - recdlg->sizeOriginal->setText(tr("Original (%1x%2)").arg(canvas->width()).arg(canvas->height())); - if (recdlg->sizeWidth->value()<=1) { - recdlg->sizeWidth->setValue(canvas->width()); - recdlg->sizeHeight->setValue(canvas->height()); - } - - // Rate - if (record_rate == 24) - recdlg->hz24->setChecked(true); - else if (record_rate == 25) - recdlg->hz25->setChecked(true); - else if (record_rate == 50) - recdlg->hz50->setChecked(true); - else if (record_rate == 60) - recdlg->hz60->setChecked(true); - else { - recdlg->hzCustom->setChecked(true); - recdlg->hz->setText(QString::number(record_rate)); - } - - // Profile - recdlg->setArguments(record_args.join(" ")); - if (recdlg->exec()) { - // File - record_file = recdlg->file->text(); - // Size - if (recdlg->sizeOriginal->isChecked()) - record_outsize = QSize(); - else if (recdlg->size720p->isChecked()) - record_outsize = QSize(1280,720); - else if (recdlg->sizeVGA->isChecked()) - record_outsize = QSize(640,480); - else if (recdlg->sizeQVGA->isChecked()) - record_outsize = QSize(320,240); - else - record_outsize = QSize(recdlg->sizeWidth->value(),recdlg->sizeHeight->value()); - // Rate - if (recdlg->hz24->isChecked()) - record_rate = 24; - else if (recdlg->hz25->isChecked()) - record_rate = 25; - else if (recdlg->hz50->isChecked()) - record_rate = 50; - else if (recdlg->hz60->isChecked()) - record_rate = 60; - else { - record_rate = recdlg->hz->text().toDouble(); - } - // Profile - record_args = recdlg->arguments().split(" ",QString::SkipEmptyParts); - } -} - -void QmlViewer::toggleRecordingWithSelection() -{ - if (!recordTimer.isRunning()) { - if (record_file.isEmpty()) { - QString fileName = getVideoFileName(); - if (fileName.isEmpty()) - return; - if (!fileName.contains(QRegExp(".[^\\/]*$"))) - fileName += ".avi"; - setRecordFile(fileName); - } - } - toggleRecording(); -} - -void QmlViewer::toggleRecording() -{ - if (record_file.isEmpty()) { - toggleRecordingWithSelection(); - return; - } - bool recording = !recordTimer.isRunning(); - recordAction->setText(recording ? tr("&Stop Recording Video\tF9") : tr("&Start Recording Video\tF9")); - setRecording(recording); -} - -void QmlViewer::setSlowMode(bool enable) -{ - QUnifiedTimer::instance()->setSlowModeEnabled(enable); -} - -void QmlViewer::addLibraryPath(const QString& lib) -{ - canvas->engine()->addImportPath(lib); -} - -void QmlViewer::reload() -{ - openQml(currentFileOrUrl); -} - -void QmlViewer::open(const QString& doc) -{ -#ifdef QMLVIEWER_ZIP_SUPPORT - if (doc.endsWith(".wgt",Qt::CaseInsensitive) - || doc.endsWith(".wgz",Qt::CaseInsensitive) - || doc.endsWith(".zip",Qt::CaseInsensitive)) - openWgt(doc); - else -#endif - openQml(doc); -} - -void QmlViewer::openWgt(const QString& doc) -{ -#ifdef QMLVIEWER_ZIP_SUPPORT - // XXX This functionality could be migrated to QmlView once refined - - QUrl url(doc); - if (url.isRelative()) - url = QUrl::fromLocalFile(doc); - delete canvas->rootObject(); - canvas->engine()->clearComponentCache(); - QNetworkAccessManager * nam = canvas->engine()->networkAccessManager(); - wgtreply = nam->get(QNetworkRequest(url)); - connect(wgtreply,SIGNAL(finished()),this,SLOT(unpackWgt())); -#endif -} - -#ifdef QMLVIEWER_ZIP_SUPPORT -static void removeRecursive(const QString& dirname) -{ - QDir dir(dirname); - QFileInfoList entries(dir.entryInfoList(QDir::Dirs|QDir::Files|QDir::NoDotAndDotDot)); - for (int i = 0; i < entries.count(); ++i) - if (entries[i].isDir()) - removeRecursive(entries[i].filePath()); - else - dir.remove(entries[i].fileName()); - QDir().rmdir(dirname); -} -#endif - -void QmlViewer::unpackWgt() -{ -#ifdef QMLVIEWER_ZIP_SUPPORT - QByteArray all = wgtreply->readAll(); - QBuffer buf(&all); - buf.open(QIODevice::ReadOnly); - QZipReader zip(&buf); - /* - for (int i=0; i<zip.count(); ++i) { - QZipReader::FileInfo info = zip.entryInfoAt(i); - qDebug() << "zip:" << info.filePath; - } - */ - wgtdir = QDir::tempPath()+QDir::separator()+QLatin1String("qmlviewer-wgt"); - removeRecursive(wgtdir); - QDir().mkpath(wgtdir); - zip.extractAll(wgtdir); - - QString rootfile; - - if (wgtreply->header(QNetworkRequest::ContentTypeHeader).toString() == "application/widget" || wgtreply->url().path().endsWith(".wgt",Qt::CaseInsensitive)) { - // W3C Draft http://www.w3.org/TR/2009/CR-widgets-20091201 - QFile configfile(wgtdir+QDir::separator()+"config.xml"); - if (configfile.open(QIODevice::ReadOnly)) { - QXmlStreamReader config(&configfile); - if (config.readNextStartElement() && config.name() == "widget") { - while (config.readNextStartElement()) { - if (config.name() == "content") { - rootfile = wgtdir + QDir::separator(); - rootfile += config.attributes().value(QLatin1String("src")); - } - // XXX process other config - - config.skipCurrentElement(); - } - } - } else { - qWarning("No config.xml found - non-standard WGT file"); - } - if (rootfile.isEmpty()) { - QString def = wgtdir+QDir::separator()+"index.qml"; - if (QFile::exists(def)) - rootfile = def; - } - } else { - // Just find index.qml, preferably at the root - for (int i=0; i<zip.count(); ++i) { - QZipReader::FileInfo info = zip.entryInfoAt(i); - if (info.filePath.compare(QLatin1String("index.qml"),Qt::CaseInsensitive)==0) - rootfile = wgtdir+QDir::separator()+info.filePath; - if (rootfile.isEmpty() && info.filePath.endsWith("/index.qml",Qt::CaseInsensitive)) - rootfile = wgtdir+QDir::separator()+info.filePath; - } - } - - openQml(rootfile); -#endif -} - -void QmlViewer::openFile() -{ - QString cur = canvas->source().toLocalFile(); - if (useQmlFileBrowser) { - openQml("qrc:/content/Browser.qml"); - } else { - QString fileName = QFileDialog::getOpenFileName(this, tr("Open QML file"), cur, tr("QML Files (*.qml)")); - if (!fileName.isEmpty()) { - QFileInfo fi(fileName); - openQml(fi.absoluteFilePath()); - } - } -} - -void QmlViewer::statusChanged() -{ - if (canvas->status() == QmlView::Error && tester) - tester->executefailure(); - - if (canvas->status() == QmlView::Ready) - resize(sizeHint()); -} - -void QmlViewer::launch(const QString& file_or_url) -{ - QMetaObject::invokeMethod(this, "openQml", Qt::QueuedConnection, Q_ARG(QString, file_or_url)); -} - -void QmlViewer::openQml(const QString& file_or_url) -{ - currentFileOrUrl = file_or_url; - - QUrl url; - QFileInfo fi(file_or_url); - if (fi.exists()) - url = QUrl::fromLocalFile(fi.absoluteFilePath()); - else - url = QUrl(file_or_url); - setWindowTitle(tr("%1 - Qt Declarative UI Viewer").arg(file_or_url)); - - if (!m_script.isEmpty()) - tester = new QmlGraphicsTester(m_script, m_scriptOptions, canvas); - - delete canvas->rootObject(); - canvas->engine()->clearComponentCache(); - QmlContext *ctxt = canvas->rootContext(); - ctxt->setContextProperty("qmlViewer", this); -#ifdef Q_OS_SYMBIAN - ctxt->setContextProperty("qmlViewerFolder", "E:\\"); // Documents on your S60 phone -#else - ctxt->setContextProperty("qmlViewerFolder", QDir::currentPath()); -#endif - - QString fileName = url.toLocalFile(); - if (!fileName.isEmpty()) { - QFileInfo fi(fileName); - if (fi.exists()) { - if (fi.suffix().toLower() != QLatin1String("qml")) { - qWarning() << "qmlviewer cannot open non-QML file" << fileName; - return; - } - - QDir dir(fi.path()+"/dummydata", "*.qml"); - QStringList list = dir.entryList(); - for (int i = 0; i < list.size(); ++i) { - QString qml = list.at(i); - QFile f(dir.filePath(qml)); - f.open(QIODevice::ReadOnly); - QByteArray data = f.readAll(); - QmlComponent comp(canvas->engine()); - comp.setData(data, QUrl()); - QObject *dummyData = comp.create(); - - if(comp.isError()) { - QList<QmlError> errors = comp.errors(); - foreach (const QmlError &error, errors) { - qWarning() << error; - } - if (tester) tester->executefailure(); - } - - if (dummyData) { - qWarning() << "Loaded dummy data:" << dir.filePath(qml); - qml.truncate(qml.length()-4); - ctxt->setContextProperty(qml, dummyData); - dummyData->setParent(this); - } - } - } else { - qWarning() << "qmlviewer cannot find file:" << fileName; - return; - } - } - - canvas->setSource(url); - - QTime t; - t.start(); - canvas->execute(); - qWarning() << "Wall startup time:" << t.elapsed(); - - if (!skin) { - canvas->updateGeometry(); - if (mb) - mb->updateGeometry(); - if (!isFullScreen() && !isMaximized()) - resize(sizeHint()); - } else { - if (scaleSkin) - canvas->resize(canvas->sizeHint()); - else { - canvas->setFixedSize(skin->standardScreenSize()); - canvas->resize(skin->standardScreenSize()); - } - } - -#ifdef QTOPIA - show(); -#endif -} - -void QmlViewer::startNetwork() -{ -#if defined(SYMBIAN_NETWORK_INIT) - qt_SetDefaultIap(); -#endif -} - -QStringList QmlViewer::builtinSkins() const -{ - QDir dir(":/skins/","*.skin"); - const QFileInfoList l = dir.entryInfoList(); - QStringList r; - for (QFileInfoList::const_iterator it = l.begin(); it != l.end(); ++it) { - r += (*it).baseName(); - } - return r; -} - -void QmlViewer::setSkin(const QString& skinDirOrName) -{ - QString skinDirectory = skinDirOrName; - - if (!QDir(skinDirOrName).exists() && QDir(":/skins/"+skinDirOrName+".skin").exists()) - skinDirectory = ":/skins/"+skinDirOrName+".skin"; - - if (currentSkin == skinDirectory) - return; - - currentSkin = skinDirectory; - - // XXX QWidget::setMask does not handle changes well, and we may - // XXX have been signalled from an item in a menu we're replacing, - // XXX hence some rather convoluted resetting here... - - QString err; - if (skin) { - skin->hide(); - skin->deleteLater(); - } - - canvas->setResizeMode((!skin || !scaleSkin) ? QmlView::SizeRootObjectToView : QmlView::SizeViewToRootObject); - - DeviceSkinParameters parameters; - if (!skinDirectory.isEmpty() && parameters.read(skinDirectory,DeviceSkinParameters::ReadAll,&err)) { - layout()->setEnabled(false); - //setMenuBar(0); - if (mb) - mb->hide(); - if (!err.isEmpty()) - qWarning() << err; - skin = new PreviewDeviceSkin(parameters,this); - canvas->resize(canvas->sizeHint()); - if (scaleSkin) - skin->setPreviewAndScale(canvas); - else - skin->setPreview(canvas); - createMenu(0,skin->menu); - skin->show(); - } else { - skin = 0; - clearMask(); - menuBar()->clear(); - canvas->setParent(this, Qt::SubWindow); - createMenu(menuBar(),0); - mb->show(); - setMinimumSize(QSize(0,0)); - setMaximumSize(QSize(16777215,16777215)); - canvas->setMinimumSize(QSize(0,0)); - canvas->setMaximumSize(QSize(16777215,16777215)); - QRect g = geometry(); - g.setSize(sizeHint()); - setParent(0,windowFlags()); // recreate - canvas->move(0,menuBar()->sizeHint().height()); - setGeometry(g); - layout()->setEnabled(true); - show(); - } - canvas->show(); -} - -void QmlViewer::setAutoRecord(int from, int to) -{ - if (from==0) from=1; // ensure resized - record_autotime = to-from; - autoStartTimer.setInterval(from); - autoStartTimer.setRunning(true); -} - -void QmlViewer::setRecordArgs(const QStringList& a) -{ - record_args = a; -} - -void QmlViewer::setRecordFile(const QString& f) -{ - record_file = f; -} - -void QmlViewer::setRecordRate(int fps) -{ - record_rate = fps; -} - -void QmlViewer::sceneResized(QSize size) -{ - if (size.width() > 0 && size.height() > 0) { - if (skin && scaleSkin) - skin->setScreenSize(size); - } -} - -void QmlViewer::keyPressEvent(QKeyEvent *event) -{ - if (event->key() == Qt::Key_0 && devicemode) - exit(0); - else if (event->key() == Qt::Key_F1 || (event->key() == Qt::Key_1 && devicemode)) { - qDebug() << "F1 - help\n" - << "F2 - save test script\n" - << "F3 - take PNG snapshot\n" - << "F4 - show items and state\n" - << "F5 - reload QML\n" - << "F6 - show object tree\n" - << "F7 - show timing\n" - << "F8 - show performance (if available)\n" - << "F9 - toggle video recording\n" - << "F10 - toggle orientation\n" - << "device keys: 0=quit, 1..8=F1..F8" - ; - } else if (event->key() == Qt::Key_F2 || (event->key() == Qt::Key_2 && devicemode)) { - if (tester && m_scriptOptions & Record) - tester->save(); - } else if (event->key() == Qt::Key_F3 || (event->key() == Qt::Key_3 && devicemode)) { - takeSnapShot(); - } else if (event->key() == Qt::Key_F5 || (event->key() == Qt::Key_5 && devicemode)) { - reload(); - } else if (event->key() == Qt::Key_F8 || (event->key() == Qt::Key_8 && devicemode)) { - QPerformanceLog::displayData(); - QPerformanceLog::clear(); - } else if (event->key() == Qt::Key_F9 || (event->key() == Qt::Key_9 && devicemode)) { - toggleRecording(); - } else if (event->key() == Qt::Key_F10) { - if (portraitOrientation) { - if (portraitOrientation->isChecked()) - setLandscape(); - else - setPortrait(); - } - } - - QWidget::keyPressEvent(event); -} - -void QmlViewer::senseImageMagick() -{ - QProcess proc; - proc.start("convert", QStringList() << "-h"); - proc.waitForFinished(2000); - QString help = proc.readAllStandardOutput(); - convertAvailable = help.contains("ImageMagick"); -} - -void QmlViewer::senseFfmpeg() -{ - QProcess proc; - proc.start("ffmpeg", QStringList() << "-h"); - proc.waitForFinished(2000); - QString ffmpegHelp = proc.readAllStandardOutput(); - ffmpegAvailable = ffmpegHelp.contains("-s "); - ffmpegHelp = tr("Video recording uses ffmpeg:")+"\n\n"+ffmpegHelp; - - QDialog *d = new QDialog(recdlg); - QVBoxLayout *l = new QVBoxLayout(d); - QTextBrowser *b = new QTextBrowser(d); - QFont f = b->font(); - f.setFamily("courier"); - b->setFont(f); - b->setText(ffmpegHelp); - l->addWidget(b); - d->setLayout(l); - ffmpegHelpWindow = d; - connect(recdlg->ffmpegHelp,SIGNAL(clicked()), ffmpegHelpWindow, SLOT(show())); -} - -void QmlViewer::setRecording(bool on) -{ - if (on == recordTimer.isRunning()) - return; - - int period = int(1000/record_rate+0.5); - QUnifiedTimer::instance()->setTimingInterval(on ? period:16); - QUnifiedTimer::instance()->setConsistentTiming(on); - if (on) { - canvas->setViewportUpdateMode(QGraphicsView::FullViewportUpdate); - recordTimer.setInterval(period); - recordTimer.setRunning(true); - frame_fmt = record_file.right(4).toLower(); - frame = QImage(canvas->width(),canvas->height(),QImage::Format_RGB32); - if (frame_fmt != ".png" && (!convertAvailable || frame_fmt != ".gif")) { - // Stream video to ffmpeg - - QProcess *proc = new QProcess(this); - connect(proc, SIGNAL(finished(int)), this, SLOT(ffmpegFinished(int))); - frame_stream = proc; - - QStringList args; - args << "-y"; - args << "-r" << QString::number(record_rate); - args << "-f" << "rawvideo"; - args << "-pix_fmt" << (frame_fmt == ".gif" ? "rgb24" : "rgb32"); - args << "-s" << QString("%1x%2").arg(canvas->width()).arg(canvas->height()); - args << "-i" << "-"; - if (record_outsize.isValid()) { - args << "-s" << QString("%1x%2").arg(record_outsize.width()).arg(record_outsize.height()); - args << "-aspect" << QString::number(double(canvas->width())/canvas->height()); - } - args += record_args; - args << record_file; - proc->start("ffmpeg",args); - - } else { - // Store frames, save to GIF/PNG - frame_stream = 0; - } - } else { - canvas->setViewportUpdateMode(QGraphicsView::MinimalViewportUpdate); - recordTimer.setRunning(false); - if (frame_stream) { - qDebug() << "Saving video..."; - frame_stream->close(); - qDebug() << "Wrote" << record_file; - } else { - QProgressDialog progress(tr("Saving frames..."), tr("Cancel"), 0, frames.count()+10, this); - progress.setWindowModality(Qt::WindowModal); - - int frame=0; - QStringList inputs; - qDebug() << "Saving frames..."; - - QString framename; - bool png_output = false; - if (record_file.right(4).toLower()==".png") { - if (record_file.contains('%')) - framename = record_file; - else - framename = record_file.left(record_file.length()-4)+"%04d"+record_file.right(4); - png_output = true; - } else { - framename = "tmp-frame%04d.png"; - png_output = false; - } - foreach (QImage* img, frames) { - progress.setValue(progress.value()+1); - if (progress.wasCanceled()) - break; - QString name; - name.sprintf(framename.toLocal8Bit(),frame++); - if (record_outsize.isValid()) - *img = img->scaled(record_outsize,Qt::IgnoreAspectRatio,Qt::SmoothTransformation); - if (record_dither=="ordered") - img->convertToFormat(QImage::Format_Indexed8,Qt::PreferDither|Qt::OrderedDither).save(name); - else if (record_dither=="threshold") - img->convertToFormat(QImage::Format_Indexed8,Qt::PreferDither|Qt::ThresholdDither).save(name); - else if (record_dither=="floyd") - img->convertToFormat(QImage::Format_Indexed8,Qt::PreferDither).save(name); - else - img->save(name); - inputs << name; - delete img; - } - - if (!progress.wasCanceled()) { - if (png_output) { - framename.replace(QRegExp("%\\d*."),"*"); - qDebug() << "Wrote frames" << framename; - inputs.clear(); // don't remove them - } else { - // ImageMagick and gifsicle for GIF encoding - progress.setLabelText(tr("Converting frames to GIF file...")); - QStringList args; - args << "-delay" << QString::number(period/10); - args << inputs; - args << record_file; - qDebug() << "Converting..." << record_file << "(this may take a while)"; - if (0!=QProcess::execute("convert", args)) { - qWarning() << "Cannot run ImageMagick 'convert' - recorded frames not converted"; - inputs.clear(); // don't remove them - qDebug() << "Wrote frames tmp-frame*.png"; - } else { - if (record_file.right(4).toLower() == ".gif") { - qDebug() << "Compressing..." << record_file; - if (0!=QProcess::execute("gifsicle", QStringList() << "-O2" << "-o" << record_file << record_file)) - qWarning() << "Cannot run 'gifsicle' - not compressed"; - } - qDebug() << "Wrote" << record_file; - } - } - } - - progress.setValue(progress.maximum()-1); - foreach (QString name, inputs) - QFile::remove(name); - - frames.clear(); - } - } - qDebug() << "Recording: " << (recordTimer.isRunning()?"ON":"OFF"); -} - -void QmlViewer::ffmpegFinished(int code) -{ - qDebug() << "ffmpeg returned" << code << frame_stream->readAllStandardError(); -} - -void QmlViewer::autoStartRecording() -{ - setRecording(true); - autoStopTimer.setInterval(record_autotime); - autoStopTimer.setRunning(true); -} - -void QmlViewer::autoStopRecording() -{ - setRecording(false); -} - -void QmlViewer::recordFrame() -{ - canvas->QWidget::render(&frame); - if (frame_stream) { - if (frame_fmt == ".gif") { - // ffmpeg can't do 32bpp with gif - QImage rgb24 = frame.convertToFormat(QImage::Format_RGB888); - frame_stream->write((char*)rgb24.bits(),rgb24.numBytes()); - } else { - frame_stream->write((char*)frame.bits(),frame.numBytes()); - } - } else { - frames.append(new QImage(frame)); - } -} - -void QmlViewer::setDeviceKeys(bool on) -{ - devicemode = on; -} - -void QmlViewer::setNetworkCacheSize(int size) -{ - namFactory->setCacheSize(size); -} - -void QmlViewer::setUseGL(bool useGL) -{ -#ifdef GL_SUPPORTED - if (useGL) { - QGLFormat format = QGLFormat::defaultFormat(); - format.setSampleBuffers(false); - - QGLWidget *glWidget = new QGLWidget(format); - glWidget->setAutoFillBackground(false); - canvas->setViewport(glWidget); - } -#endif -} - -void QmlViewer::setUseNativeFileBrowser(bool use) -{ - useQmlFileBrowser = !use; -} - -QT_END_NAMESPACE - -#include "qmlviewer.moc" |