From 2e768924f3a6c174ff27e3c7d55caee91a752811 Mon Sep 17 00:00:00 2001 From: Vitaly Stakhovsky Date: Mon, 20 Jan 2020 15:44:07 -0500 Subject: cmLocalVisualStudio7Generator: clean up c_str() --- Source/cmLocalVisualStudio7Generator.cxx | 91 +++++++++++++++----------------- Source/cmLocalVisualStudio7Generator.h | 4 +- 2 files changed, 45 insertions(+), 50 deletions(-) diff --git a/Source/cmLocalVisualStudio7Generator.cxx b/Source/cmLocalVisualStudio7Generator.cxx index 55a9a72..1a6b7b2 100644 --- a/Source/cmLocalVisualStudio7Generator.cxx +++ b/Source/cmLocalVisualStudio7Generator.cxx @@ -146,7 +146,7 @@ void cmLocalVisualStudio7Generator::WriteStampFiles() // out of date. std::string stampName = cmStrCat(this->GetCurrentBinaryDirectory(), "/CMakeFiles"); - cmSystemTools::MakeDirectory(stampName.c_str()); + cmSystemTools::MakeDirectory(stampName); stampName += "/generate.stamp"; cmsys::ofstream stamp(stampName.c_str()); stamp << "# CMake generation timestamp file for this directory.\n"; @@ -257,12 +257,11 @@ cmSourceFile* cmLocalVisualStudio7Generator::CreateVCProjBuildRule() "--check-stamp-file", stampName }); std::string comment = cmStrCat("Building Custom Rule ", makefileIn); const char* no_working_directory = nullptr; - std::string fullpathStampName = - cmSystemTools::CollapseFullPath(stampName.c_str()); + std::string fullpathStampName = cmSystemTools::CollapseFullPath(stampName); this->AddCustomCommandToOutput(fullpathStampName, listFiles, makefileIn, commandLines, comment.c_str(), no_working_directory, true, false); - if (cmSourceFile* file = this->Makefile->GetSource(makefileIn.c_str())) { + if (cmSourceFile* file = this->Makefile->GetSource(makefileIn)) { // Finalize the source file path now since we're adding this after // the generator validated all project-named sources. file->ResolveFullPath(); @@ -279,7 +278,7 @@ void cmLocalVisualStudio7Generator::WriteConfigurations( { fout << "\t\n"; for (std::string const& config : configs) { - this->WriteConfiguration(fout, config.c_str(), libName, target); + this->WriteConfiguration(fout, config, libName, target); } fout << "\t\n"; } @@ -580,7 +579,7 @@ public: this->Stream << this->LG->EscapeForXML("\n"); } std::string script = this->LG->ConstructScript(ccg); - this->Stream << this->LG->EscapeForXML(script.c_str()); + this->Stream << this->LG->EscapeForXML(script); } private: @@ -733,13 +732,13 @@ void cmLocalVisualStudio7Generator::WriteConfiguration( : target->GetDirectory(configName); /* clang-format off */ fout << "\t\t\tOutputDirectory=\"" - << this->ConvertToXMLOutputPathSingle(outDir.c_str()) << "\"\n"; + << this->ConvertToXMLOutputPathSingle(outDir) << "\"\n"; /* clang-format on */ } /* clang-format off */ fout << "\t\t\tIntermediateDirectory=\"" - << this->ConvertToXMLOutputPath(intermediateDir.c_str()) + << this->ConvertToXMLOutputPath(intermediateDir) << "\"\n" << "\t\t\tConfigurationType=\"" << configType << "\"\n" << "\t\t\tUseOfMFC=\"" << mfcFlag << "\"\n" @@ -788,8 +787,7 @@ void cmLocalVisualStudio7Generator::WriteConfiguration( } else { modDir = "."; } - fout << "\t\t\t\tModulePath=\"" - << this->ConvertToXMLOutputPath(modDir.c_str()) + fout << "\t\t\t\tModulePath=\"" << this->ConvertToXMLOutputPath(modDir) << "\\$(ConfigurationName)\"\n"; } targetOptions.OutputAdditionalIncludeDirectories( @@ -802,7 +800,7 @@ void cmLocalVisualStudio7Generator::WriteConfiguration( std::string pdb = target->GetCompilePDBPath(configName); if (!pdb.empty()) { fout << "\t\t\t\tProgramDataBaseFileName=\"" - << this->ConvertToXMLOutputPathSingle(pdb.c_str()) << "\"\n"; + << this->ConvertToXMLOutputPathSingle(pdb) << "\"\n"; } } fout << "/>\n"; // end of GetFullPath(); - fout << this->ConvertToXMLOutputPath(m.c_str()) << ";"; + fout << this->ConvertToXMLOutputPath(m) << ";"; } fout << "\""; } @@ -946,7 +944,7 @@ void cmLocalVisualStudio7Generator::OutputBuildTool( } std::string configTypeUpper = cmSystemTools::UpperCase(configName); std::string linkFlagsConfig = cmStrCat("LINK_FLAGS_", configTypeUpper); - targetLinkFlags = target->GetProperty(linkFlagsConfig.c_str()); + targetLinkFlags = target->GetProperty(linkFlagsConfig); if (targetLinkFlags) { extraLinkOptions += " "; extraLinkOptions += targetLinkFlags; @@ -985,7 +983,7 @@ void cmLocalVisualStudio7Generator::OutputBuildTool( fout << "\t\t\tConvertToXMLOutputPathSingle(libpath.c_str()) << "\"/>\n"; + << this->ConvertToXMLOutputPathSingle(libpath) << "\"/>\n"; break; } case cmStateEnums::STATIC_LIBRARY: { @@ -1015,7 +1013,7 @@ void cmLocalVisualStudio7Generator::OutputBuildTool( fout << "\t\t\t\tAdditionalOptions=\"" << libflags << "\"\n"; } fout << "\t\t\t\tOutputFile=\"" - << this->ConvertToXMLOutputPathSingle(libpath.c_str()) << "\"/>\n"; + << this->ConvertToXMLOutputPathSingle(libpath) << "\"/>\n"; break; } case cmStateEnums::SHARED_LIBRARY: @@ -1057,7 +1055,7 @@ void cmLocalVisualStudio7Generator::OutputBuildTool( temp = cmStrCat(target->GetDirectory(configName), '/', targetNames.Output); fout << "\t\t\t\tOutputFile=\"" - << this->ConvertToXMLOutputPathSingle(temp.c_str()) << "\"\n"; + << this->ConvertToXMLOutputPathSingle(temp) << "\"\n"; this->WriteTargetVersionAttribute(fout, target); linkOptions.OutputFlagMap(fout, 4); fout << "\t\t\t\tAdditionalLibraryDirectories=\""; @@ -1066,7 +1064,7 @@ void cmLocalVisualStudio7Generator::OutputBuildTool( temp = cmStrCat(target->GetPDBDirectory(configName), '/', targetNames.PDB); fout << "\t\t\t\tProgramDatabaseFile=\"" - << this->ConvertToXMLOutputPathSingle(temp.c_str()) << "\"\n"; + << this->ConvertToXMLOutputPathSingle(temp) << "\"\n"; if (targetOptions.IsDebug()) { fout << "\t\t\t\tGenerateDebugInformation=\"true\"\n"; } @@ -1078,7 +1076,7 @@ void cmLocalVisualStudio7Generator::OutputBuildTool( } } std::string stackVar = cmStrCat("CMAKE_", linkLanguage, "_STACK_SIZE"); - const char* stackVal = this->Makefile->GetDefinition(stackVar.c_str()); + const char* stackVal = this->Makefile->GetDefinition(stackVar); if (stackVal) { fout << "\t\t\t\tStackReserveSize=\"" << stackVal << "\"\n"; } @@ -1086,7 +1084,7 @@ void cmLocalVisualStudio7Generator::OutputBuildTool( target->GetDirectory(configName, cmStateEnums::ImportLibraryArtifact), '/', targetNames.ImportLibrary); fout << "\t\t\t\tImportLibrary=\"" - << this->ConvertToXMLOutputPathSingle(temp.c_str()) << "\""; + << this->ConvertToXMLOutputPathSingle(temp) << "\""; if (this->FortranProject) { fout << "\n\t\t\t\tLinkDLL=\"true\""; } @@ -1132,14 +1130,14 @@ void cmLocalVisualStudio7Generator::OutputBuildTool( temp = cmStrCat(target->GetDirectory(configName), '/', targetNames.Output); fout << "\t\t\t\tOutputFile=\"" - << this->ConvertToXMLOutputPathSingle(temp.c_str()) << "\"\n"; + << this->ConvertToXMLOutputPathSingle(temp) << "\"\n"; this->WriteTargetVersionAttribute(fout, target); linkOptions.OutputFlagMap(fout, 4); fout << "\t\t\t\tAdditionalLibraryDirectories=\""; this->OutputLibraryDirectories(fout, cli.GetDirectories()); fout << "\"\n"; std::string path = this->ConvertToXMLOutputPathSingle( - target->GetPDBDirectory(configName).c_str()); + target->GetPDBDirectory(configName)); fout << "\t\t\t\tProgramDatabaseFile=\"" << path << "/" << targetNames.PDB << "\"\n"; if (targetOptions.IsDebug()) { @@ -1167,7 +1165,7 @@ void cmLocalVisualStudio7Generator::OutputBuildTool( << "\"\n"; } std::string stackVar = cmStrCat("CMAKE_", linkLanguage, "_STACK_SIZE"); - const char* stackVal = this->Makefile->GetDefinition(stackVar.c_str()); + const char* stackVal = this->Makefile->GetDefinition(stackVar); if (stackVal) { fout << "\t\t\t\tStackReserveSize=\"" << stackVal << "\""; } @@ -1175,7 +1173,7 @@ void cmLocalVisualStudio7Generator::OutputBuildTool( target->GetDirectory(configName, cmStateEnums::ImportLibraryArtifact), '/', targetNames.ImportLibrary); fout << "\t\t\t\tImportLibrary=\"" - << this->ConvertToXMLOutputPathSingle(temp.c_str()) << "\"/>\n"; + << this->ConvertToXMLOutputPathSingle(temp) << "\"/>\n"; break; } case cmStateEnums::UTILITY: @@ -1256,8 +1254,8 @@ void cmLocalVisualStudio7GeneratorInternals::OutputLibraries( for (auto const& lib : libs) { if (lib.IsPath) { std::string rel = - lg->MaybeConvertToRelativePath(currentBinDir, lib.Value.c_str()); - fout << lg->ConvertToXMLOutputPath(rel.c_str()) << " "; + lg->MaybeConvertToRelativePath(currentBinDir, lib.Value); + fout << lg->ConvertToXMLOutputPath(rel) << " "; } else if (!lib.Target || lib.Target->GetType() != cmStateEnums::INTERFACE_LIBRARY) { fout << lib.Value << " "; @@ -1282,7 +1280,7 @@ void cmLocalVisualStudio7GeneratorInternals::OutputObjects( if (!obj->GetObjectLibrary().empty()) { std::string const& objFile = obj->GetFullPath(); std::string rel = lg->MaybeConvertToRelativePath(currentBinDir, objFile); - fout << sep << lg->ConvertToXMLOutputPath(rel.c_str()); + fout << sep << lg->ConvertToXMLOutputPath(rel); sep = " "; } } @@ -1303,9 +1301,8 @@ void cmLocalVisualStudio7Generator::OutputLibraryDirectories( } // Switch to a relative path specification if it is shorter. - if (cmSystemTools::FileIsFullPath(dir.c_str())) { - std::string rel = - this->MaybeConvertToRelativePath(currentBinDir, dir.c_str()); + if (cmSystemTools::FileIsFullPath(dir)) { + std::string rel = this->MaybeConvertToRelativePath(currentBinDir, dir); if (rel.size() < dir.size()) { dir = rel; } @@ -1314,9 +1311,8 @@ void cmLocalVisualStudio7Generator::OutputLibraryDirectories( // First search a configuration-specific subdirectory and then the // original directory. fout << comma - << this->ConvertToXMLOutputPath( - (dir + "/$(ConfigurationName)").c_str()) - << "," << this->ConvertToXMLOutputPath(dir.c_str()); + << this->ConvertToXMLOutputPath(dir + "/$(ConfigurationName)") << "," + << this->ConvertToXMLOutputPath(dir); comma = ","; } } @@ -1518,13 +1514,13 @@ cmLocalVisualStudio7GeneratorFCInfo::cmLocalVisualStudio7GeneratorFCInfo( for (std::vector::iterator j = depends.begin(); j != depends.end(); ++j) { fc.AdditionalDeps += sep; - fc.AdditionalDeps += lg->ConvertToXMLOutputPath(j->c_str()); + fc.AdditionalDeps += lg->ConvertToXMLOutputPath(*j); sep = ";"; needfc = true; } } - const std::string& linkLanguage = gt->GetLinkerLanguage(config.c_str()); + const std::string& linkLanguage = gt->GetLinkerLanguage(config); // If HEADER_FILE_ONLY is set, we must suppress this generation in // the project file fc.ExcludedFromBuild = sf.GetPropertyAsBool("HEADER_FILE_ONLY") || @@ -1629,7 +1625,7 @@ bool cmLocalVisualStudio7Generator::WriteGroup( FCInfo fcinfo(this, target, acs, configs); fout << "\t\t\tConvertToXMLOutputPathSingle(source.c_str()); + std::string d = this->ConvertToXMLOutputPathSingle(source); // Tell MS-Dev what the source is. If the compiler knows how to // build it, then it will. fout << "\t\t\t\tRelativePath=\"" << d << "\">\n"; @@ -1759,21 +1755,21 @@ void cmLocalVisualStudio7Generator::WriteCustomRule( fout << "\t\t\t\t\tEscapeForXML(fc.CompileFlags.c_str()) << "\"/>\n"; + << this->EscapeForXML(fc.CompileFlags) << "\"/>\n"; } std::string comment = this->ConstructComment(ccg); std::string script = this->ConstructScript(ccg); if (this->FortranProject) { - cmSystemTools::ReplaceString(script, "$(Configuration)", config.c_str()); + cmSystemTools::ReplaceString(script, "$(Configuration)", config); } /* clang-format off */ fout << "\t\t\t\t\tEscapeForXML(comment.c_str()) << "\"\n" + << this->EscapeForXML(comment) << "\"\n" << "\t\t\t\t\tCommandLine=\"" - << this->EscapeForXML(script.c_str()) << "\"\n" + << this->EscapeForXML(script) << "\"\n" << "\t\t\t\t\tAdditionalDependencies=\""; /* clang-format on */ if (ccg.GetDepends().empty()) { @@ -1789,8 +1785,8 @@ void cmLocalVisualStudio7Generator::WriteCustomRule( for (std::string const& d : ccg.GetDepends()) { // Get the real name of the dependency in case it is a CMake target. std::string dep; - if (this->GetRealDependency(d.c_str(), config.c_str(), dep)) { - fout << this->ConvertToXMLOutputPath(dep.c_str()) << ";"; + if (this->GetRealDependency(d, config, dep)) { + fout << this->ConvertToXMLOutputPath(dep) << ";"; } } } @@ -1802,7 +1798,7 @@ void cmLocalVisualStudio7Generator::WriteCustomRule( // Write a rule for the output generated by this command. const char* sep = ""; for (std::string const& output : ccg.GetOutputs()) { - fout << sep << this->ConvertToXMLOutputPathSingle(output.c_str()); + fout << sep << this->ConvertToXMLOutputPathSingle(output); sep = ";"; } } @@ -1948,7 +1944,7 @@ void cmLocalVisualStudio7Generator::WriteProjectStartFortran( this->WriteProjectSCC(fout, target); /* clang-format off */ fout<< "\tKeyword=\"" << keyword << "\">\n" - << "\tProjectGUID=\"{" << gg->GetGUID(libName.c_str()) << "}\">\n" + << "\tProjectGUID=\"{" << gg->GetGUID(libName) << "}\">\n" << "\t\n" << "\t\tGetPlatformName() << "\"/>\n" << "\t\n"; @@ -1983,7 +1979,7 @@ void cmLocalVisualStudio7Generator::WriteProjectStart( keyword = "Win32Proj"; } fout << "\tName=\"" << projLabel << "\"\n"; - fout << "\tProjectGUID=\"{" << gg->GetGUID(libName.c_str()) << "}\"\n"; + fout << "\tProjectGUID=\"{" << gg->GetGUID(libName) << "}\"\n"; this->WriteProjectSCC(fout, target); if (const char* targetFrameworkVersion = target->GetProperty("VS_DOTNET_TARGET_FRAMEWORK_VERSION")) { @@ -2037,7 +2033,7 @@ std::string cmLocalVisualStudio7Generator::EscapeForXML(const std::string& s) } std::string cmLocalVisualStudio7Generator::ConvertToXMLOutputPath( - const char* path) + const std::string& path) { std::string ret = this->ConvertToOutputFormat(path, cmOutputConverter::SHELL); @@ -2049,7 +2045,7 @@ std::string cmLocalVisualStudio7Generator::ConvertToXMLOutputPath( } std::string cmLocalVisualStudio7Generator::ConvertToXMLOutputPathSingle( - const char* path) + const std::string& path) { std::string ret = this->ConvertToOutputFormat(path, cmOutputConverter::SHELL); @@ -2130,8 +2126,7 @@ void cmLocalVisualStudio7Generator::ReadAndStoreExternalGUID( std::string guidStoreName = cmStrCat(name, "_GUID_CMAKE"); // save the GUID in the cache this->GlobalGenerator->GetCMakeInstance()->AddCacheEntry( - guidStoreName.c_str(), parser.GUID.c_str(), "Stored GUID", - cmStateEnums::INTERNAL); + guidStoreName, parser.GUID.c_str(), "Stored GUID", cmStateEnums::INTERNAL); } std::string cmLocalVisualStudio7Generator::GetTargetDirectory( diff --git a/Source/cmLocalVisualStudio7Generator.h b/Source/cmLocalVisualStudio7Generator.h index 22a5f9a..745766c 100644 --- a/Source/cmLocalVisualStudio7Generator.h +++ b/Source/cmLocalVisualStudio7Generator.h @@ -101,8 +101,8 @@ private: void WriteConfiguration(std::ostream& fout, const std::string& configName, const std::string& libName, cmGeneratorTarget* tgt); std::string EscapeForXML(const std::string& s); - std::string ConvertToXMLOutputPath(const char* path); - std::string ConvertToXMLOutputPathSingle(const char* path); + std::string ConvertToXMLOutputPath(const std::string& path); + std::string ConvertToXMLOutputPathSingle(const std::string& path); void OutputTargetRules(std::ostream& fout, const std::string& configName, cmGeneratorTarget* target, const std::string& libName); -- cgit v0.12 id='n418' href='#n418'>418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 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#include <qdeclarativeview.h>

#ifdef hz
#undef hz
#endif
#ifdef Q_WS_MAEMO_5
#  include <QMaemo5ValueButton>
#  include <QMaemo5ListPickSelector>
#  include <QWidgetAction>
#  include <QStringListModel>
#  include "ui_recopts_maemo5.h"
#else
#  include "ui_recopts.h"
#endif

#include "qmlruntime.h"
#include <qdeclarativecontext.h>
#include <qdeclarativeengine.h>
#include <qdeclarativenetworkaccessmanagerfactory.h>
#include "qdeclarative.h"
#include <QAbstractAnimation>
#include <private/qabstractanimation_p.h>

#include <QSettings>
#include <QXmlStreamReader>
#include <QBuffer>
#include <QNetworkReply>
#include <QNetworkCookieJar>
#include <QNetworkDiskCache>
#include <QNetworkAccessManager>
#include <QSignalMapper>
#include <QDeclarativeComponent>
#include <QWidget>
#include <QApplication>
#include <QTranslator>
#include <QDir>
#include <QTextBrowser>
#include <QFile>
#include <QFileInfo>
#include <QVBoxLayout>
#include <QProgressDialog>
#include <QProcess>
#include <QMenuBar>
#include <QMenu>
#include <QAction>
#include <QFileDialog>
#include <QInputDialog>
#include <QTimer>
#include <QGraphicsObject>
#include <QNetworkProxyFactory>
#include <QKeyEvent>
#include <QMutex>
#include <QMutexLocker>
#include "proxysettings.h"
#include "deviceorientation.h"

#ifdef GL_SUPPORTED
#include <QGLWidget>
#endif

#if defined(Q_WS_S60)
#include <aknappui.h> // For locking app orientation
#endif

#include <qdeclarativetester.h>

QT_BEGIN_NAMESPACE

class DragAndDropView : public QDeclarativeView
{
    Q_OBJECT
public:
    DragAndDropView(QDeclarativeViewer *parent = 0)
    : QDeclarativeView(parent)
    {
        setAcceptDrops(true);
    }

    void dragEnterEvent(QDragEnterEvent *event)
    {
        const QMimeData *mimeData = event->mimeData();
        if (mimeData->hasUrls())
            event->acceptProposedAction();
    }

    void dragMoveEvent(QDragMoveEvent *event)
    {
        event->acceptProposedAction();
    }

    void dragLeaveEvent(QDragLeaveEvent *event)
    {
        event->accept();
    }

    void dropEvent(QDropEvent *event)
    {
        const QMimeData *mimeData = event->mimeData();
        if (!mimeData->hasUrls())
            return;
        const QList<QUrl> urlList = mimeData->urls();
        foreach (const QUrl &url, urlList) {
            if (url.scheme() == QLatin1String("file")) {
                static_cast<QDeclarativeViewer *>(parent())->open(url.toLocalFile());
                event->accept();
                return;
            }
        }
    }
};

class Runtime : public QObject
{
    Q_OBJECT

    Q_PROPERTY(bool isActiveWindow READ isActiveWindow NOTIFY isActiveWindowChanged)
    Q_PROPERTY(DeviceOrientation::Orientation orientation READ orientation NOTIFY orientationChanged)

public:
    static Runtime* instance()
    {
        static Runtime *instance = 0;
        if (!instance)
            instance = new Runtime;
        return instance;
    }

    bool isActiveWindow() const { return activeWindow; }
    void setActiveWindow(bool active)
    {
        if (active == activeWindow)
            return;
        activeWindow = active;
        emit isActiveWindowChanged();
    }

    DeviceOrientation::Orientation orientation() const { return DeviceOrientation::instance()->orientation(); }

Q_SIGNALS:
    void isActiveWindowChanged();
    void orientationChanged();

private:
    Runtime(QObject *parent=0) : QObject(parent), activeWindow(false)
    {
        connect(DeviceOrientation::instance(), SIGNAL(orientationChanged()),
                this, SIGNAL(orientationChanged()));
    }

    bool activeWindow;
};



#if defined(Q_WS_MAEMO_5)

class Maemo5PickerAction : public QWidgetAction {
    Q_OBJECT
public:
    Maemo5PickerAction(const QString &text, QActionGroup *actions, QObject *parent)
        : QWidgetAction(parent), m_text(text), m_actions(actions)
    { }

    QWidget *createWidget(QWidget *parent)
    {
	QMaemo5ValueButton *button = new QMaemo5ValueButton(m_text, parent);
	button->setValueLayout(QMaemo5ValueButton::ValueUnderTextCentered);
        QMaemo5ListPickSelector *pick = new QMaemo5ListPickSelector(button);
	button->setPickSelector(pick);
	if (m_actions) {
	    QStringList sl;
	    int curIdx = -1, idx = 0;
	    foreach (QAction *a, m_actions->actions()) {
		sl << a->text();
		if (a->isChecked())
		    curIdx = idx;
		idx++;
            }
	    pick->setModel(new QStringListModel(sl));
	    pick->setCurrentIndex(curIdx);
	} else {
	    button->setEnabled(false);
	}
	connect(pick, SIGNAL(selected(QString)), this, SLOT(emitTriggered()));
	return button;
    }

private slots:
    void emitTriggered()
    {
	QMaemo5ListPickSelector *pick = qobject_cast<QMaemo5ListPickSelector *>(sender());
	if (!pick)
	    return;
	int idx = pick->currentIndex();

	if (m_actions && idx >= 0 && idx < m_actions->actions().count())
	    m_actions->actions().at(idx)->trigger();
    }

private:
    QString m_text;
    QPointer<QActionGroup> m_actions;
};

#endif // Q_WS_MAEMO_5

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);
#ifndef Q_WS_MAEMO_5
        hz->setValidator(new QDoubleValidator(hz));
#endif
        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;
    }

    void setOriginalSize(const QSize &s)
    {
        QString str = tr("Original (%1x%2)").arg(s.width()).arg(s.height());

#ifdef Q_WS_MAEMO_5
        sizeCombo->setItemText(0, str);
#else
        sizeOriginal->setText(str);
        if (sizeWidth->value()<=1) {
            sizeWidth->setValue(s.width());
            sizeHeight->setValue(s.height());
        }
#endif
    }

    void showffmpegOptions(bool b)
    {
#ifdef Q_WS_MAEMO_5
        profileLabel->setVisible(b);
        profile->setVisible(b);
        ffmpegHelp->setVisible(b);
        args->setVisible(b);
#else
        ffmpegOptions->setVisible(b);
#endif
    }

    void showRateOptions(bool b)
    {
#ifdef Q_WS_MAEMO_5
        rateLabel->setVisible(b);
        rateCombo->setVisible(b);
#else
        rateOptions->setVisible(b);
#endif
    }

    void setVideoRate(int rate)
    {
#ifdef Q_WS_MAEMO_5
        int idx;
        if (rate >= 60)
            idx = 0;
        else if (rate >= 50)
            idx = 2;
        else if (rate >= 25)
            idx = 3;
        else if (rate >= 24)
            idx = 4;
        else if (rate >= 20)
            idx = 5;
        else if (rate >= 15)
            idx = 6;
        else
            idx = 7;
        rateCombo->setCurrentIndex(idx);
#else
        if (rate == 24)
            hz24->setChecked(true);
        else if (rate == 25)
            hz25->setChecked(true);
        else if (rate == 50)
            hz50->setChecked(true);
        else if (rate == 60)
            hz60->setChecked(true);
        else {
            hzCustom->setChecked(true);
            hz->setText(QString::number(rate));
        }
#endif
    }

    int videoRate() const
    {
#ifdef Q_WS_MAEMO_5
        switch (rateCombo->currentIndex()) {
            case 0: return 60;
            case 1: return 50;
            case 2: return 25;
            case 3: return 24;
            case 4: return 20;
            case 5: return 15;
            case 7: return 10;
            default: return 60;
        }
#else
        if (hz24->isChecked())
            return 24;
        else if (hz25->isChecked())
            return 25;
        else if (hz50->isChecked())
            return 50;
        else if (hz60->isChecked())
            return 60;
        else {
            return hz->text().toInt();
        }
#endif
    }

    QSize videoSize() const
    {
#ifdef Q_WS_MAEMO_5
        switch (sizeCombo->currentIndex()) {
            case 0: return QSize();
            case 1: return QSize(640,480);
            case 2: return QSize(320,240);
            case 3: return QSize(1280,720);
            default: return QSize();
        }
#else
        if (sizeOriginal->isChecked())
            return QSize();
        else if (size720p->isChecked())
            return QSize(1280,720);
        else if (sizeVGA->isChecked())
            return QSize(640,480);
        else if (sizeQVGA->isChecked())
            return QSize(320,240);
        else
            return QSize(sizeWidth->value(), sizeHeight->value());
#endif
    }



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;
        settings.setValue("Cookies",data);
    }

    void load()
    {
        QMutexLocker lock(&mutex);
        QSettings settings;
        QByteArray data = settings.value("Cookies").toByteArray();
        setAllCookies(QNetworkCookie::parseCookies(data));
    }

    mutable QMutex mutex;
};

class SystemProxyFactory : public QNetworkProxyFactory
{
public:
    SystemProxyFactory() : proxyDirty(true), httpProxyInUse(false) {
    }

    virtual QList<QNetworkProxy> queryProxy(const QNetworkProxyQuery &query)
    {
        if (proxyDirty)
            setupProxy();
        QString protocolTag = query.protocolTag();
        if (httpProxyInUse && (protocolTag == "http" || protocolTag == "https")) {
            QList<QNetworkProxy> ret;
            ret << httpProxy;
            return ret;
        }
#ifdef Q_OS_WIN
        // systemProxyForQuery can take insanely long on Windows (QTBUG-10106)
        return QNetworkProxyFactory::proxyForQuery(query);
#else
        return QNetworkProxyFactory::systemProxyForQuery(query);
#endif
    }

    void setupProxy() {
        // Don't bother locking because we know that the proxy only
        // changes in response to the settings dialog and that
        // the view will be reloaded.
        proxyDirty = false;
        httpProxyInUse = ProxySettings::httpProxyInUse();
        if (httpProxyInUse)
            httpProxy = ProxySettings::httpProxy();
    }

    void proxyChanged() {
        proxyDirty = true;
    }

private:
    volatile bool proxyDirty;
    bool httpProxyInUse;
    QNetworkProxy httpProxy;
};

class NetworkAccessManagerFactory : public QObject, public QDeclarativeNetworkAccessManagerFactory
{
    Q_OBJECT
public:
    NetworkAccessManagerFactory() : cacheSize(0) {}
    ~NetworkAccessManagerFactory() {}

    QNetworkAccessManager *create(QObject *parent);

    void setCacheSize(int size) {
        if (size != cacheSize) {
            cacheSize = size;
        }
    }

    void proxyChanged() {
        foreach (QNetworkAccessManager *nam, namList) {
            static_cast<SystemProxyFactory*>(nam->proxyFactory())->proxyChanged();
        }
    }

    static PersistentCookieJar *cookieJar;

private slots:
    void managerDestroyed(QObject *obj) {
        namList.removeOne(static_cast<QNetworkAccessManager*>(obj));
    }

private:
    QMutex mutex;
    int cacheSize;
    QList<QNetworkAccessManager*> namList;
};

PersistentCookieJar *NetworkAccessManagerFactory::cookieJar = 0;

static void cleanup_cookieJar()
{
    delete NetworkAccessManagerFactory::cookieJar;
    NetworkAccessManagerFactory::cookieJar = 0;
}

QNetworkAccessManager *NetworkAccessManagerFactory::create(QObject *parent)
{
    QMutexLocker lock(&mutex);
    QNetworkAccessManager *manager = new QNetworkAccessManager(parent);
    if (!cookieJar) {
        qAddPostRoutine(cleanup_cookieJar);
        cookieJar = new PersistentCookieJar(0);
    }
    manager->setCookieJar(cookieJar);
    cookieJar->setParent(0);
    manager->setProxyFactory(new SystemProxyFactory);
    if (cacheSize > 0) {
        QNetworkDiskCache *cache = new QNetworkDiskCache;
        cache->setCacheDirectory(QDir::tempPath()+QLatin1String("/qml-viewer-network-cache"));
        cache->setMaximumCacheSize(cacheSize);
        manager->setCache(cache);
    } else {
        manager->setCache(0);
    }
    connect(manager, SIGNAL(destroyed(QObject*)), this, SLOT(managerDestroyed(QObject*)));
    namList.append(manager);
    qDebug() << "created new network access manager for" << parent;
    return manager;
}

QString QDeclarativeViewer::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(";; "));
}

QDeclarativeViewer::QDeclarativeViewer(QWidget *parent, Qt::WindowFlags flags)
    : QMainWindow(parent, flags)
      , loggerWindow(new LoggerWidget(this))
      , frame_stream(0)
      , rotateAction(0)
      , orientation(0)
      , showWarningsWindow(0)
      , m_scriptOptions(0)
      , tester(0)
      , useQmlFileBrowser(true)
      , translator(0)
{
    QDeclarativeViewer::registerTypes();
    setWindowTitle(tr("Qt QML Viewer"));
#ifdef Q_WS_MAEMO_5
    setAttribute(Qt::WA_Maemo5StackedWindow);
//    setPalette(QApplication::palette("QLabel"));
#endif

    devicemode = false;
    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->showffmpegOptions(false);
    if (!ffmpegAvailable && !convertAvailable)
        recdlg->showRateOptions(false);
    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 DragAndDropView(this);

    canvas->setAttribute(Qt::WA_OpaquePaintEvent);
    canvas->setAttribute(Qt::WA_NoSystemBackground);

    canvas->setFocus();

    QObject::connect(canvas, SIGNAL(sceneResized(QSize)), this, SLOT(sceneResized(QSize)));
    QObject::connect(canvas, SIGNAL(statusChanged(QDeclarativeView::Status)), this, SLOT(statusChanged()));
    QObject::connect(canvas->engine(), SIGNAL(quit()), this, SLOT(close()));

    QObject::connect(warningsWidget(), SIGNAL(opened()), this, SLOT(warningsWidgetOpened()));
    QObject::connect(warningsWidget(), SIGNAL(closed()), this, SLOT(warningsWidgetClosed()));

    if (!(flags & Qt::FramelessWindowHint)) {
        createMenu();
        changeOrientation(orientation->actions().value(0));
    } else {
        setMenuBar(0);
    }

    setCentralWidget(canvas);

    namFactory = new NetworkAccessManagerFactory;
    canvas->engine()->setNetworkAccessManagerFactory(namFactory);

    connect(&autoStartTimer, SIGNAL(timeout()), this, SLOT(autoStartRecording()));
    connect(&autoStopTimer, SIGNAL(timeout()), this, SLOT(autoStopRecording()));
    connect(&recordTimer, SIGNAL(timeout()), this, SLOT(recordFrame()));
    connect(DeviceOrientation::instance(), SIGNAL(orientationChanged()),
            this, SLOT(orientationChanged()), Qt::QueuedConnection);
    autoStartTimer.setSingleShot(true);
    autoStopTimer.setSingleShot(true);
    recordTimer.setSingleShot(false);

    QObject::connect(qApp, SIGNAL(aboutToQuit()), this, SLOT(appAboutToQuit()));
}

QDeclarativeViewer::~QDeclarativeViewer()
{
    delete loggerWindow;
    canvas->engine()->setNetworkAccessManagerFactory(0);
    delete namFactory;
}

void QDeclarativeViewer::enableExperimentalGestures()
{
    canvas->viewport()->grabGesture(Qt::TapGesture,Qt::DontStartGestureOnChildren|Qt::ReceivePartialGestures|Qt::IgnoredGesturesPropagateToParent);
    canvas->viewport()->grabGesture(Qt::TapAndHoldGesture,Qt::DontStartGestureOnChildren|Qt::ReceivePartialGestures|Qt::IgnoredGesturesPropagateToParent);
    canvas->viewport()->grabGesture(Qt::PanGesture,Qt::DontStartGestureOnChildren|Qt::ReceivePartialGestures|Qt::IgnoredGesturesPropagateToParent);
    canvas->viewport()->grabGesture(Qt::PinchGesture,Qt::DontStartGestureOnChildren|Qt::ReceivePartialGestures|Qt::IgnoredGesturesPropagateToParent);
    canvas->viewport()->grabGesture(Qt::SwipeGesture,Qt::DontStartGestureOnChildren|Qt::ReceivePartialGestures|Qt::IgnoredGesturesPropagateToParent);
    canvas->viewport()->setAttribute(Qt::WA_AcceptTouchEvents);
}

QDeclarativeView *QDeclarativeViewer::view() const
{
    return canvas;
}

LoggerWidget *QDeclarativeViewer::warningsWidget() const
{
    return loggerWindow;
}

void QDeclarativeViewer::createMenu()
{
    QAction *openAction = new QAction(tr("&Open..."), this);
    openAction->setShortcuts(QKeySequence::Open);
    connect(openAction, SIGNAL(triggered()), this, SLOT(openFile()));

    QAction *openUrlAction = new QAction(tr("Open &URL..."), this);
    connect(openUrlAction, SIGNAL(triggered()), this, SLOT(openUrl()));

    QAction *reloadAction = new QAction(tr("&Reload"), this);
    reloadAction->setShortcuts(QKeySequence::Refresh);
    connect(reloadAction, SIGNAL(triggered()), this, SLOT(reload()));

    QAction *snapshotAction = new QAction(tr("&Take Snapshot"), this);
    snapshotAction->setShortcut(QKeySequence("F3"));
    connect(snapshotAction, SIGNAL(triggered()), this, SLOT(takeSnapShot()));

    recordAction = new QAction(tr("Start Recording &Video"), this);
    recordAction->setShortcut(QKeySequence("F9"));
    connect(recordAction, SIGNAL(triggered()), this, SLOT(toggleRecordingWithSelection()));

    QAction *recordOptions = new QAction(tr("Video &Options..."), this);
    connect(recordOptions, SIGNAL(triggered()), this, SLOT(chooseRecordingOptions()));

    QAction *slowAction = new QAction(tr("&Slow Down Animations"), this);
    slowAction->setShortcut(QKeySequence("Ctrl+."));
    slowAction->setCheckable(true);
    connect(slowAction, SIGNAL(triggered(bool)), this, SLOT(setSlowMode(bool)));

    showWarningsWindow = new QAction(tr("Show Warnings"), this);
    showWarningsWindow->setCheckable((true));
    showWarningsWindow->setChecked(loggerWindow->isVisible());
    connect(showWarningsWindow, SIGNAL(triggered(bool)), this, SLOT(showWarnings(bool)));

    QAction *proxyAction = new QAction(tr("HTTP &Proxy..."), this);
    connect(proxyAction, SIGNAL(triggered()), this, SLOT(showProxySettings()));

    QAction *fullscreenAction = new QAction(tr("Full Screen"), this);
    fullscreenAction->setCheckable(true);
    connect(fullscreenAction, SIGNAL(triggered()), this, SLOT(toggleFullScreen()));

    rotateAction = new QAction(tr("Rotate orientation"), this);
    rotateAction->setShortcut(QKeySequence("Ctrl+T"));
    connect(rotateAction, SIGNAL(triggered()), this, SLOT(rotateOrientation()));

    orientation = new QActionGroup(this);
    orientation->setExclusive(true);
    connect(orientation, SIGNAL(triggered(QAction*)), this, SLOT(changeOrientation(QAction*)));

#if defined(Q_OS_SYMBIAN)
    QAction *autoOrientationAction = new QAction(tr("Auto-orientation"), this);
    autoOrientationAction->setCheckable(true);
#endif
    QAction *portraitAction = new QAction(tr("Portrait"), this);
    portraitAction->setCheckable(true);
    QAction *landscapeAction = new QAction(tr("Landscape"), this);
    landscapeAction->setCheckable(true);
#if !defined(Q_OS_SYMBIAN)
    QAction *portraitInvAction = new QAction(tr("Portrait (inverted)"), this);
    portraitInvAction->setCheckable(true);
    QAction *landscapeInvAction = new QAction(tr("Landscape (inverted)"), this);
    landscapeInvAction->setCheckable(true);
#endif

    QAction *aboutAction = new QAction(tr("&About Qt..."), this);
    aboutAction->setMenuRole(QAction::AboutQtRole);
    connect(aboutAction, SIGNAL(triggered()), qApp, SLOT(aboutQt()));

    QAction *closeAction = new QAction(tr("&Close"), this);
    closeAction->setShortcuts(QKeySequence::Close);
    connect(closeAction, SIGNAL(triggered()), this, SLOT(close()));

    QAction *quitAction = new QAction(tr("&Quit"), this);
    quitAction->setMenuRole(QAction::QuitRole);
    quitAction->setShortcuts(QKeySequence::Quit);
    connect(quitAction, SIGNAL(triggered()), qApp, SLOT(quit()));

    QMenuBar *menu = menuBar();
    if (!menu)
	return;

#if defined(Q_WS_MAEMO_5)
    menu->addAction(openAction);
    menu->addAction(openUrlAction);
    menu->addAction(reloadAction);

    menu->addAction(snapshotAction);
    menu->addAction(recordAction);

    menu->addAction(recordOptions);
    menu->addAction(proxyAction);

    menu->addAction(slowAction);
    menu->addAction(showWarningsWindow);

    orientation->addAction(landscapeAction);
    orientation->addAction(portraitAction);
    menu->addAction(new Maemo5PickerAction(tr("Set orientation"), orientation, this));
    menu->addAction(fullscreenAction);
    return;
#endif // Q_WS_MAEMO_5

    QMenu *fileMenu = menu->addMenu(tr("&File"));
    fileMenu->addAction(openAction);
    fileMenu->addAction(openUrlAction);
    fileMenu->addAction(reloadAction);
    fileMenu->addSeparator();
    fileMenu->addAction(closeAction);
#if !defined(Q_OS_SYMBIAN)    
    fileMenu->addAction(quitAction);

    QMenu *recordMenu = menu->addMenu(tr("&Recording"));
    recordMenu->addAction(snapshotAction);
    recordMenu->addAction(recordAction);

    QMenu *debugMenu = menu->addMenu(tr("&Debugging"));
    debugMenu->addAction(slowAction);
    debugMenu->addAction(showWarningsWindow);
#endif // ! Q_OS_SYMBIAN

    QMenu *settingsMenu = menu->addMenu(tr("&Settings"));
    settingsMenu->addAction(proxyAction);
#if defined(Q_OS_SYMBIAN)
    settingsMenu->addAction(fullscreenAction);
#else 
    settingsMenu->addAction(recordOptions);
    settingsMenu->addMenu(loggerWindow->preferencesMenu());
#endif // !Q_OS_SYMBIAN
    settingsMenu->addAction(rotateAction);

    QMenu *propertiesMenu = settingsMenu->addMenu(tr("Properties"));

#if defined(Q_OS_SYMBIAN)
    orientation->addAction(autoOrientationAction);
#endif
    orientation->addAction(portraitAction);
    orientation->addAction(landscapeAction);
#if !defined(Q_OS_SYMBIAN)
    orientation->addAction(portraitInvAction);
    orientation->addAction(landscapeInvAction);
#endif
    propertiesMenu->addActions(orientation->actions());

    QMenu *helpMenu = menu->addMenu(tr("&Help"));
    helpMenu->addAction(aboutAction);
}

void QDeclarativeViewer::showProxySettings()
{
    ProxySettings settingsDlg (this);

    connect (&settingsDlg, SIGNAL (accepted()), this, SLOT (proxySettingsChanged ()));

    settingsDlg.exec();
}

void QDeclarativeViewer::proxySettingsChanged()
{
    namFactory->proxyChanged();
    reload ();
}

void QDeclarativeViewer::rotateOrientation()
{
#if defined(Q_WS_S60)
    CAknAppUi *appUi = static_cast<CAknAppUi *>(CEikonEnv::Static()->AppUi());
    if (appUi) {
        CAknAppUi::TAppUiOrientation oldOrientation = appUi->Orientation();
        QString newOrientation;
        if (oldOrientation == CAknAppUi::EAppUiOrientationPortrait) {
            newOrientation = QLatin1String("Landscape");
        } else {
            newOrientation = QLatin1String("Portrait");
        }
        foreach (QAction *action, orientation->actions()) {
            if (action->text() == newOrientation) {
                changeOrientation(action);
            }
        }
    }
#else
    QAction *current = orientation->checkedAction();
    QList<QAction *> actions = orientation->actions();
    int index = actions.indexOf(current);
    if (index < 0)
        return;

    QAction *newOrientation = actions[(index + 1) % actions.count()];
    changeOrientation(newOrientation);
#endif
}

void QDeclarativeViewer::toggleFullScreen()
{
    if (isFullScreen())
        showMaximized();
    else
        showFullScreen();
}

void QDeclarativeViewer::showWarnings(bool show)
{
    loggerWindow->setVisible(show);
}

void QDeclarativeViewer::warningsWidgetOpened()
{
    showWarningsWindow->setChecked(true);
}

void QDeclarativeViewer::warningsWidgetClosed()
{
    showWarningsWindow->setChecked(false);
}

void QDeclarativeViewer::takeSnapShot()
{
    static int snapshotcount = 1;
    QString snapFileName = QString(QLatin1String("snapshot%1.png")).arg(snapshotcount);
    QPixmap::grabWidget(canvas).save(snapFileName);
    qDebug() << "Wrote" << snapFileName;
    ++snapshotcount;
}

void QDeclarativeViewer::pickRecordingFile()
{
    QString fileName = getVideoFileName();
    if (!fileName.isEmpty())
        recdlg->file->setText(fileName);
}

void QDeclarativeViewer::chooseRecordingOptions()
{
    // File
    recdlg->file->setText(record_file);

    // Size
    recdlg->setOriginalSize(canvas->size());

    // Rate
    recdlg->setVideoRate(record_rate);


    // Profile
    recdlg->setArguments(record_args.join(" "));
    if (recdlg->exec()) {
        // File
        record_file = recdlg->file->text();
        // Size
        record_outsize = recdlg->videoSize();
        // Rate
        record_rate = recdlg->videoRate();
        // Profile
        record_args = recdlg->arguments().split(" ",QString::SkipEmptyParts);
    }
}

void QDeclarativeViewer::toggleRecordingWithSelection()
{
    if (!recordTimer.isActive()) {
        if (record_file.isEmpty()) {
            QString fileName = getVideoFileName();
            if (fileName.isEmpty())
                return;
            if (!fileName.contains(QRegExp(".[^\\/]*$")))
                fileName += ".avi";
            setRecordFile(fileName);
        }
    }
    toggleRecording();
}

void QDeclarativeViewer::toggleRecording()
{
    if (record_file.isEmpty()) {
        toggleRecordingWithSelection();
        return;
    }
    bool recording = !recordTimer.isActive();
    recordAction->setText(recording ? tr("&Stop Recording Video\tF9") : tr("&Start Recording Video\tF9"));
    setRecording(recording);
}

void QDeclarativeViewer::setSlowMode(bool enable)
{
    QUnifiedTimer::instance()->setSlowModeEnabled(enable);
}

void QDeclarativeViewer::addLibraryPath(const QString& lib)
{
    canvas->engine()->addImportPath(lib);
}

void QDeclarativeViewer::addPluginPath(const QString& plugin)
{
    canvas->engine()->addPluginPath(plugin);
}

void QDeclarativeViewer::reload()
{
    open(currentFileOrUrl);
}

void QDeclarativeViewer::openFile()
{
    QString cur = canvas->source().toLocalFile();
    if (useQmlFileBrowser) {
        open("qrc:/browser/Browser.qml");
    } else {
        QString fileName = QFileDialog::getOpenFileName(this, tr("Open QML file"), cur, tr("QML Files (*.qml)"));
        if (!fileName.isEmpty()) {
            QFileInfo fi(fileName);
            open(fi.absoluteFilePath());
        }
    }
}

void QDeclarativeViewer::openUrl()
{
    QString cur = canvas->source().toLocalFile();
    QString url= QInputDialog::getText(this, tr("Open QML file"), tr("URL of main QML file:"), QLineEdit::Normal, cur);
    if (!url.isEmpty())
        open(url);
}

void QDeclarativeViewer::statusChanged()
{
    if (canvas->status() == QDeclarativeView::Error && tester)
        tester->executefailure();

    if (canvas->status() == QDeclarativeView::Ready) {
        initialSize = canvas->initialSize();
        updateSizeHints(true);
    }
}

void QDeclarativeViewer::launch(const QString& file_or_url)
{
    QMetaObject::invokeMethod(this, "open", Qt::QueuedConnection, Q_ARG(QString, file_or_url));
}

void QDeclarativeViewer::loadTranslationFile(const QString& directory)
{
    if (!translator) {
        translator = new QTranslator(this);
        QApplication::installTranslator(translator);
    }

    translator->load(QLatin1String("qml_" )+QLocale::system().name(), directory + QLatin1String("/i18n"));
}

void QDeclarativeViewer::loadDummyDataFiles(const QString& directory)
{
    QDir dir(directory+"/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();
        QDeclarativeComponent comp(canvas->engine());
        comp.setData(data, QUrl());
        QObject *dummyData = comp.create();

        if(comp.isError()) {
            QList<QDeclarativeError> errors = comp.errors();
            foreach (const QDeclarativeError &error, errors) {
                qWarning() << error;
            }
            if (tester) tester->executefailure();
        }

        if (dummyData) {
            qWarning() << "Loaded dummy data:" << dir.filePath(qml);
            qml.truncate(qml.length()-4);
            canvas->rootContext()->setContextProperty(qml, dummyData);
            dummyData->setParent(this);
        }
    }
}

bool QDeclarativeViewer::open(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 QML Viewer").arg(file_or_url));

    if (!m_script.isEmpty())
        tester = new QDeclarativeTester(m_script, m_scriptOptions, canvas);

    delete canvas->rootObject();
    canvas->engine()->clearComponentCache();
    QDeclarativeContext *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

    ctxt->setContextProperty("runtime", Runtime::instance());

    QString fileName = url.toLocalFile();
    if (!fileName.isEmpty()) {
        fi.setFile(fileName);
        if (fi.exists()) {
            if (fi.suffix().toLower() != QLatin1String("qml")) {
                qWarning() << "qml cannot open non-QML file" << fileName;
                return false;
            }

            QFileInfo fi(fileName);
            loadTranslationFile(fi.path());
            loadDummyDataFiles(fi.path());
        } else {
            qWarning() << "qml cannot find file:" << fileName;
            return false;
        }
    }

    QTime t;
    t.start();

    canvas->setSource(url);

    return true;
}

void QDeclarativeViewer::setAutoRecord(int from, int to)
{
    if (from==0) from=1; // ensure resized
    record_autotime = to-from;
    autoStartTimer.setInterval(from);
    autoStartTimer.start();
}

void QDeclarativeViewer::setRecordArgs(const QStringList& a)
{
    record_args = a;
}

void QDeclarativeViewer::setRecordFile(const QString& f)
{
    record_file = f;
}

void QDeclarativeViewer::setRecordRate(int fps)
{
    record_rate = fps;
}

void QDeclarativeViewer::sceneResized(QSize)
{
    updateSizeHints();
}

void QDeclarativeViewer::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"
                 << "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_F9 || (event->key() == Qt::Key_9 && devicemode)) {
        toggleRecording();
    } else if (event->key() == Qt::Key_F10) {
        rotateOrientation();
    }

    QWidget::keyPressEvent(event);
}

bool QDeclarativeViewer::event(QEvent *event)
{
    if (event->type() == QEvent::WindowActivate) {
        Runtime::instance()->setActiveWindow(true);
    } else if (event->type() == QEvent::WindowDeactivate) {
        Runtime::instance()->setActiveWindow(false);
    }
    return QWidget::event(event);
}

void QDeclarativeViewer::senseImageMagick()
{
    QProcess proc;
    proc.start("convert", QStringList() << "-h");
    proc.waitForFinished(2000);
    QString help = proc.readAllStandardOutput();
    convertAvailable = help.contains("ImageMagick");
}

void QDeclarativeViewer::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 QDeclarativeViewer::setRecording(bool on)
{
    if (on == recordTimer.isActive())
        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.start();
        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.stop();
        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.isActive()?"ON":"OFF");
}

void QDeclarativeViewer::ffmpegFinished(int code)
{
    qDebug() << "ffmpeg returned" << code << frame_stream->readAllStandardError();
}

void QDeclarativeViewer::appAboutToQuit()
{
    // avoid QGLContext errors about invalid contexts on exit
    canvas->setViewport(0);

    // avoid crashes if messages are received after app has closed
    delete loggerWindow;
    loggerWindow = 0;
}

void QDeclarativeViewer::autoStartRecording()
{
    setRecording(true);
    autoStopTimer.setInterval(record_autotime);
    autoStopTimer.start();
}

void QDeclarativeViewer::autoStopRecording()
{
    setRecording(false);
}

void QDeclarativeViewer::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 QDeclarativeViewer::changeOrientation(QAction *action)
{
    if (!action)
        return;
    QString o = action->text();
    action->setChecked(true);
#if defined(Q_WS_S60)
    CAknAppUi *appUi = static_cast<CAknAppUi *>(CEikonEnv::Static()->AppUi());
    if (appUi) {
        CAknAppUi::TAppUiOrientation orientation = appUi->Orientation();
        if (o == QLatin1String("Auto-orientation")) {
            appUi->SetOrientationL(CAknAppUi::EAppUiOrientationAutomatic);
            rotateAction->setVisible(false);
        } else if (o == QLatin1String("Portrait")) {
            appUi->SetOrientationL(CAknAppUi::EAppUiOrientationPortrait);
            rotateAction->setVisible(true);
        } else if (o == QLatin1String("Landscape")) {
            appUi->SetOrientationL(CAknAppUi::EAppUiOrientationLandscape);
            rotateAction->setVisible(true);
        }
    }
#else
    if (o == QLatin1String("Portrait"))
        DeviceOrientation::instance()->setOrientation(DeviceOrientation::Portrait);
    else if (o == QLatin1String("Landscape"))
        DeviceOrientation::instance()->setOrientation(DeviceOrientation::Landscape);
    else if (o == QLatin1String("Portrait (inverted)"))
        DeviceOrientation::instance()->setOrientation(DeviceOrientation::PortraitInverted);
    else if (o == QLatin1String("Landscape (inverted)"))
        DeviceOrientation::instance()->setOrientation(DeviceOrientation::LandscapeInverted);
#endif
}

void QDeclarativeViewer::orientationChanged()
{
    updateSizeHints();
}

void QDeclarativeViewer::setDeviceKeys(bool on)
{
    devicemode = on;
}

void QDeclarativeViewer::setNetworkCacheSize(int size)
{
    namFactory->setCacheSize(size);
}

void QDeclarativeViewer::setUseGL(bool useGL)
{
#ifdef GL_SUPPORTED
    if (useGL) {
        QGLFormat format = QGLFormat::defaultFormat();
#ifdef Q_WS_MAC
        format.setSampleBuffers(true);
#else
        format.setSampleBuffers(false);
#endif

        QGLWidget *glWidget = new QGLWidget(format);
        //### potentially faster, but causes junk to appear if top-level is Item, not Rectangle
        //glWidget->setAutoFillBackground(false);

        canvas->setViewport(glWidget);
    }
#else
    Q_UNUSED(useGL)
#endif
}

void QDeclarativeViewer::setUseNativeFileBrowser(bool use)
{
    useQmlFileBrowser = !use;
}

void QDeclarativeViewer::setSizeToView(bool sizeToView)
{
    QDeclarativeView::ResizeMode resizeMode = sizeToView ? QDeclarativeView::SizeRootObjectToView : QDeclarativeView::SizeViewToRootObject;
    if (resizeMode != canvas->resizeMode()) {
        canvas->setResizeMode(resizeMode);
        updateSizeHints();
    }
}

void QDeclarativeViewer::updateSizeHints(bool initial)
{
    static bool isRecursive = false;

    if (isRecursive)
        return;
    isRecursive = true;

    if (initial || (canvas->resizeMode() == QDeclarativeView::SizeViewToRootObject)) {
        QSize newWindowSize = initial ? initialSize : canvas->sizeHint();
        //qWarning() << "USH:" << (initial ? "INIT:" : "V2R:") << "setting fixed size " << newWindowSize;
        if (!isFullScreen() && !isMaximized()) {
            canvas->setFixedSize(newWindowSize);
            resize(1, 1);
            layout()->setSizeConstraint(QLayout::SetFixedSize);
            layout()->activate();
        }
    }
    //qWarning() << "USH: R2V: setting free size ";
    layout()->setSizeConstraint(QLayout::SetNoConstraint);
    layout()->activate();
    setMaximumSize(QSize(QWIDGETSIZE_MAX, QWIDGETSIZE_MAX));
    canvas->setMinimumSize(QSize(0,0));
    canvas->setMaximumSize(QSize(QWIDGETSIZE_MAX, QWIDGETSIZE_MAX));

    isRecursive = false;
}

void QDeclarativeViewer::registerTypes()
{
    static bool registered = false;

    if (!registered) {
        // registering only for exposing the DeviceOrientation::Orientation enum
        qmlRegisterUncreatableType<DeviceOrientation>("Qt",4,7,"Orientation","");
        registered = true;
    }
}

QT_END_NAMESPACE

#include "qmlruntime.moc"
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