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QBoxSet changed from list to table mode. New example for file reading....
QBoxSet changed from list to table mode. New example for file reading. Change-Id: Iae0c8a2598572c4eb554b626ff746fd116520121 Reviewed-by: Mika Salmela <mika.salmela@digia.com>
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r2405:92b9e13486f5 release-1.2.0
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qmlapplicationviewer.cpp
177 lines | 4.9 KiB | text/x-c | CppLexer
/ demos / qmlf1legends / qmlapplicationviewer / qmlapplicationviewer.cpp
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 r1240 /*
This file was generated by the Qt Quick Application wizard of Qt Creator.
QmlApplicationViewer is a convenience class containing mobile device specific
code such as screen orientation handling. Also QML paths and debugging are
handled here.
It is recommended not to modify this file, since newer versions of Qt Creator
may offer an updated version of it.
*/
#include "qmlapplicationviewer.h"
#include <QDir>
#include <QFileInfo>
#include <QApplication>
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 r2405 #include <QDeclarativeComponent>
#include <QDeclarativeEngine>
#include <QDeclarativeContext>
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 r1240 #include <qplatformdefs.h> // MEEGO_EDITION_HARMATTAN
#ifdef HARMATTAN_BOOSTER
#include <MDeclarativeCache>
#endif
#if defined(QMLJSDEBUGGER) && QT_VERSION < 0x040800
#include <qt_private/qdeclarativedebughelper_p.h>
#if !defined(NO_JSDEBUGGER)
#include <jsdebuggeragent.h>
#endif
#if !defined(NO_QMLOBSERVER)
#include <qdeclarativeviewobserver.h>
#endif
// Enable debugging before any QDeclarativeEngine is created
struct QmlJsDebuggingEnabler
{
QmlJsDebuggingEnabler()
{
QDeclarativeDebugHelper::enableDebugging();
}
};
// Execute code in constructor before first QDeclarativeEngine is instantiated
static QmlJsDebuggingEnabler enableDebuggingHelper;
#endif // QMLJSDEBUGGER
class QmlApplicationViewerPrivate
{
QString mainQmlFile;
friend class QmlApplicationViewer;
static QString adjustPath(const QString &path);
};
QString QmlApplicationViewerPrivate::adjustPath(const QString &path)
{
#ifdef Q_OS_MAC
if (!QDir::isAbsolutePath(path))
return QString::fromLatin1("%1/../Resources/%2")
.arg(QCoreApplication::applicationDirPath(), path);
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if (!QDir::isAbsolutePath(path))
return QString::fromLatin1("app/native/%1").arg(path);
#elif !defined(Q_OS_ANDROID)
QString pathInInstallDir =
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if (QFileInfo(pathInInstallDir).exists())
return pathInInstallDir;
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QString::fromLatin1("%1/%2").arg(QCoreApplication::applicationDirPath(), path);
if (QFileInfo(pathInInstallDir).exists())
return pathInInstallDir;
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return path;
}
QmlApplicationViewer::QmlApplicationViewer(QWidget *parent)
: QDeclarativeView(parent)
, d(new QmlApplicationViewerPrivate())
{
connect(engine(), SIGNAL(quit()), SLOT(close()));
setResizeMode(QDeclarativeView::SizeRootObjectToView);
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#if defined(QMLJSDEBUGGER) && QT_VERSION < 0x040800
#if !defined(NO_JSDEBUGGER)
new QmlJSDebugger::JSDebuggerAgent(engine());
#endif
#if !defined(NO_QMLOBSERVER)
new QmlJSDebugger::QDeclarativeViewObserver(this, this);
#endif
#endif
}
QmlApplicationViewer::~QmlApplicationViewer()
{
delete d;
}
QmlApplicationViewer *QmlApplicationViewer::create()
{
return new QmlApplicationViewer();
}
void QmlApplicationViewer::setMainQmlFile(const QString &file)
{
d->mainQmlFile = QmlApplicationViewerPrivate::adjustPath(file);
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setSource(QUrl(QLatin1String("assets:/")+d->mainQmlFile));
#else
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 r1240 setSource(QUrl::fromLocalFile(d->mainQmlFile));
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void QmlApplicationViewer::addImportPath(const QString &path)
{
engine()->addImportPath(QmlApplicationViewerPrivate::adjustPath(path));
}
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 r2405 void QmlApplicationViewer::setOrientation(ScreenOrientation orientation)
{
#if QT_VERSION < 0x050000
Qt::WidgetAttribute attribute;
switch (orientation) {
#if QT_VERSION < 0x040702
// Qt < 4.7.2 does not yet have the Qt::WA_*Orientation attributes
case ScreenOrientationLockPortrait:
attribute = static_cast<Qt::WidgetAttribute>(128);
break;
case ScreenOrientationLockLandscape:
attribute = static_cast<Qt::WidgetAttribute>(129);
break;
default:
case ScreenOrientationAuto:
attribute = static_cast<Qt::WidgetAttribute>(130);
break;
#else // QT_VERSION < 0x040702
case ScreenOrientationLockPortrait:
attribute = Qt::WA_LockPortraitOrientation;
break;
case ScreenOrientationLockLandscape:
attribute = Qt::WA_LockLandscapeOrientation;
break;
default:
case ScreenOrientationAuto:
attribute = Qt::WA_AutoOrientation;
break;
#endif // QT_VERSION < 0x040702
};
setAttribute(attribute, true);
#else // QT_VERSION < 0x050000
Q_UNUSED(orientation)
#endif // QT_VERSION < 0x050000
}
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void QmlApplicationViewer::showExpanded()
{
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#else
show();
#endif
}
QApplication *createApplication(int &argc, char **argv)
{
#ifdef HARMATTAN_BOOSTER
return MDeclarativeCache::qApplication(argc, argv);
#else
return new QApplication(argc, argv);
#endif
}