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/*
* Copyright (C) 2012 Canonical, Ltd.
*
* Authors:
* Ugo Riboni <ugo.riboni@canonical.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 3.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "cameraapplication.h"
#include <QtCore/QDir>
#include <QtCore/QUrl>
#include <QtCore/QDebug>
#include <QtCore/QStringList>
#include <QtCore/QLibrary>
#include <QQmlContext>
#include <QQmlEngine>
#include <QtQuick/QQuickItem>
#include <QtDBus/QDBusInterface>
#include <QtDBus/QDBusReply>
#include <QtDBus/QDBusConnectionInterface>
#include <QScreen>
#include "config.h"
static void printUsage(const QStringList& arguments)
{
qDebug() << "usage:"
<< arguments.at(0).toUtf8().constData()
<< "[-testability]";
}
CameraApplication::CameraApplication(int &argc, char **argv)
: QGuiApplication(argc, argv), m_view(0)
{
// The testability driver is only loaded by QApplication but not by QGuiApplication.
// However, QApplication depends on QWidget which would add some unneeded overhead => Let's load the testability driver on our own.
if (arguments().contains(QLatin1String("-testability"))) {
QLibrary testLib(QLatin1String("qttestability"));
if (testLib.load()) {
typedef void (*TasInitialize)(void);
TasInitialize initFunction = (TasInitialize)testLib.resolve("qt_testability_init");
if (initFunction) {
initFunction();
} else {
qCritical("Library qttestability resolve failed!");
}
} else {
qCritical("Library qttestability load failed!");
}
}
}
bool CameraApplication::setup()
{
QGuiApplication::primaryScreen()->setOrientationUpdateMask(Qt::PortraitOrientation |
Qt::LandscapeOrientation |
Qt::InvertedPortraitOrientation |
Qt::InvertedLandscapeOrientation);
m_view = new QQuickView();
QObject::connect(m_view, SIGNAL(statusChanged(QDeclarativeView::Status)), this, SLOT(onViewStatusChanged(QDeclarativeView::Status)));
m_view->setResizeMode(QQuickView::SizeRootObjectToView);
m_view->setTitle("Camera");
m_view->rootContext()->setContextProperty("application", this);
m_view->engine()->setBaseUrl(QUrl::fromLocalFile(cameraAppDirectory()));
QObject::connect(m_view->engine(), SIGNAL(quit()), this, SLOT(quit()));
m_view->setSource(QUrl::fromLocalFile("camera-app.qml"));
if (arguments().contains(QLatin1String("--fullscreen"))) m_view->showFullScreen();
else m_view->show();
return true;
}
CameraApplication::~CameraApplication()
{
if (m_view) {
delete m_view;
}
}
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