Update qmlapplicationviewer template,

The previous version of the template did not work on Harmattan, It
caused the application executable to look in the $HOME directory,
instead of the application directory.

Reviewed-By: Daniel Molkentin

3 files changed, 115 insertions, 146 deletions

diff --git a/examples/tools/qmlapplicationviewer/qmlapplicationviewer.cpp b/examples/tools/qmlapplicationviewer/qmlapplicationviewer.cpp
index c9a16b0..1bba248 100644
--- a/examples/tools/qmlapplicationviewer/qmlapplicationviewer.cpp
+++ b/examples/tools/qmlapplicationviewer/qmlapplicationviewer.cpp
@@ -1,45 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtCore module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:BSD$
-** You may use this file under the terms of the BSD license as follows:
-**
-** "Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are
-** met:
-**   * Redistributions of source code must retain the above copyright
-**     notice, this list of conditions and the following disclaimer.
-**   * Redistributions in binary form must reproduce the above copyright
-**     notice, this list of conditions and the following disclaimer in
-**     the documentation and/or other materials provided with the
-**     distribution.
-**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
-**     the names of its contributors may be used to endorse or promote
-**     products derived from this software without specific prior written
-**     permission.
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
 /*
-  This file was created by the Qt Quick Application wizard of Qt Creator.
+  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.
@@ -49,33 +9,30 @@
 
 #include "qmlapplicationviewer.h"
 
-#include <QtCore/QCoreApplication>
 #include <QtCore/QDir>
 #include <QtCore/QFileInfo>
 #include <QtDeclarative/QDeclarativeComponent>
 #include <QtDeclarative/QDeclarativeEngine>
 #include <QtDeclarative/QDeclarativeContext>
+#include <QtGui/QApplication>
 
-#if defined(QMLJSDEBUGGER)
-#include <qt_private/qdeclarativedebughelper_p.h>
+#include <qplatformdefs.h> // MEEGO_EDITION_HARMATTAN
+
+#ifdef HARMATTAN_BOOSTER
+#include <MDeclarativeCache>
 #endif
 
-#if defined(QMLJSDEBUGGER) && !defined(NO_JSDEBUGGER)
+#if defined(QMLJSDEBUGGER) && QT_VERSION < 0x040800
+
+#include <qt_private/qdeclarativedebughelper_p.h>
+
+#if !defined(NO_JSDEBUGGER)
 #include <jsdebuggeragent.h>
 #endif
-#if defined(QMLJSDEBUGGER) && !defined(NO_QMLOBSERVER)
+#if !defined(NO_QMLOBSERVER)
 #include <qdeclarativeviewobserver.h>
 #endif
 
-#if defined(Q_OS_SYMBIAN) && defined(ORIENTATIONLOCK)
-#include <eikenv.h>
-#include <eikappui.h>
-#include <aknenv.h>
-#include <aknappui.h>
-#endif // Q_OS_SYMBIAN && ORIENTATIONLOCK
-
-#if defined(QMLJSDEBUGGER)
-
 // Enable debugging before any QDeclarativeEngine is created
 struct QmlJsDebuggingEnabler
 {
@@ -92,9 +49,12 @@ static QmlJsDebuggingEnabler enableDebuggingHelper;
 
 class QmlApplicationViewerPrivate
 {
+    QmlApplicationViewerPrivate(QDeclarativeView *view_) : view(view_) {}
+
     QString mainQmlFile;
+    QDeclarativeView *view;
     friend class QmlApplicationViewer;
-    static QString adjustPath(const QString &path);
+    QString adjustPath(const QString &path);
 };
 
 QString QmlApplicationViewerPrivate::adjustPath(const QString &path)
@@ -102,95 +62,136 @@ QString QmlApplicationViewerPrivate::adjustPath(const QString &path)
 #ifdef Q_OS_UNIX
 #ifdef Q_OS_MAC
     if (!QDir::isAbsolutePath(path))
-        return QCoreApplication::applicationDirPath()
-                + QLatin1String("/../Resources/") + path;
+        return QString::fromLatin1("%1/../Resources/%2")
+                .arg(QCoreApplication::applicationDirPath(), path);
 #else
-    const QString pathInShareDir = QCoreApplication::applicationDirPath()
-        + QLatin1String("/../share/")
-        + QFileInfo(QCoreApplication::applicationFilePath()).fileName()
-        + QLatin1Char('/') + path;
-    if (QFileInfo(pathInShareDir).exists())
-        return pathInShareDir;
+    const QString pathInInstallDir =
+            QString::fromLatin1("%1/../%2").arg(QCoreApplication::applicationDirPath(), path);
+    if (QFileInfo(pathInInstallDir).exists())
+        return pathInInstallDir;
 #endif
 #endif
     return path;
 }
 
-QmlApplicationViewer::QmlApplicationViewer(QWidget *parent) :
-    QDeclarativeView(parent),
-    m_d(new QmlApplicationViewerPrivate)
+QmlApplicationViewer::QmlApplicationViewer(QWidget *parent)
+    : QDeclarativeView(parent)
+    , d(new QmlApplicationViewerPrivate(this))
 {
     connect(engine(), SIGNAL(quit()), SLOT(close()));
     setResizeMode(QDeclarativeView::SizeRootObjectToView);
-#if defined(QMLJSDEBUGGER) && !defined(NO_JSDEBUGGER)
-    new QmlJSDebugger::JSDebuggerAgent(engine());
+    // Qt versions prior to 4.8.0 don't have QML/JS debugging services built in
+#if defined(QMLJSDEBUGGER) && QT_VERSION < 0x040800
+#if !defined(NO_JSDEBUGGER)
+    new QmlJSDebugger::JSDebuggerAgent(d->view->engine());
+#endif
+#if !defined(NO_QMLOBSERVER)
+    new QmlJSDebugger::QDeclarativeViewObserver(d->view, d->view);
+#endif
+#endif
+}
+
+QmlApplicationViewer::QmlApplicationViewer(QDeclarativeView *view, QWidget *parent)
+    : QDeclarativeView(parent)
+    , d(new QmlApplicationViewerPrivate(view))
+{
+    connect(view->engine(), SIGNAL(quit()), view, SLOT(close()));
+    view->setResizeMode(QDeclarativeView::SizeRootObjectToView);
+    // Qt versions prior to 4.8.0 don't have QML/JS debugging services built in
+#if defined(QMLJSDEBUGGER) && QT_VERSION < 0x040800
+#if !defined(NO_JSDEBUGGER)
+    new QmlJSDebugger::JSDebuggerAgent(d->view->engine());
+#endif
+#if !defined(NO_QMLOBSERVER)
+    new QmlJSDebugger::QDeclarativeViewObserver(d->view, d->view);
 #endif
-#if defined(QMLJSDEBUGGER) && !defined(NO_QMLOBSERVER)
-    new QmlJSDebugger::QDeclarativeViewObserver(this, parent);
 #endif
 }
 
 QmlApplicationViewer::~QmlApplicationViewer()
 {
-    delete m_d;
+    delete d;
+}
+
+QmlApplicationViewer *QmlApplicationViewer::create()
+{
+#ifdef HARMATTAN_BOOSTER
+    return new QmlApplicationViewer(MDeclarativeCache::qDeclarativeView(), 0);
+#else
+    return new QmlApplicationViewer();
+#endif
 }
 
 void QmlApplicationViewer::setMainQmlFile(const QString &file)
 {
-    m_d->mainQmlFile = QmlApplicationViewerPrivate::adjustPath(file);
-    setSource(QUrl::fromLocalFile(m_d->mainQmlFile));
+    d->mainQmlFile = d->adjustPath(file);
+    d->view->setSource(QUrl::fromLocalFile(d->mainQmlFile));
 }
 
 void QmlApplicationViewer::addImportPath(const QString &path)
 {
-    engine()->addImportPath(QmlApplicationViewerPrivate::adjustPath(path));
+    d->view->engine()->addImportPath(d->adjustPath(path));
 }
 
 void QmlApplicationViewer::setOrientation(ScreenOrientation orientation)
 {
-#ifdef Q_OS_SYMBIAN
+#if defined(Q_OS_SYMBIAN)
+    // If the version of Qt on the device is < 4.7.2, that attribute won't work
     if (orientation != ScreenOrientationAuto) {
-#if defined(ORIENTATIONLOCK)
-        const CAknAppUiBase::TAppUiOrientation uiOrientation =
-                (orientation == ScreenOrientationLockPortrait) ? CAknAppUi::EAppUiOrientationPortrait
-                    : CAknAppUi::EAppUiOrientationLandscape;
-        CAknAppUi* appUi = dynamic_cast<CAknAppUi*> (CEikonEnv::Static()->AppUi());
-        TRAPD(error,
-            if (appUi)
-                appUi->SetOrientationL(uiOrientation);
-        );
-        Q_UNUSED(error)
-#else // ORIENTATIONLOCK
-        qWarning("'ORIENTATIONLOCK' needs to be defined on Symbian when locking the orientation.");
-#endif // ORIENTATIONLOCK
+        const QStringList v = QString::fromAscii(qVersion()).split(QLatin1Char('.'));
+        if (v.count() == 3 && (v.at(0).toInt() << 16 | v.at(1).toInt() << 8 | v.at(2).toInt()) < 0x040702) {
+            qWarning("Screen orientation locking only supported with Qt 4.7.2 and above");
+            return;
+        }
     }
-#elif defined(Q_WS_MAEMO_5)
+#endif // Q_OS_SYMBIAN
+
     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 = Qt::WA_Maemo5PortraitOrientation;
+        attribute = static_cast<Qt::WidgetAttribute>(128);
         break;
     case ScreenOrientationLockLandscape:
-        attribute = Qt::WA_Maemo5LandscapeOrientation;
+        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:
-        attribute = Qt::WA_Maemo5AutoOrientation;
+    case ScreenOrientationAuto:
+        attribute = Qt::WA_AutoOrientation;
         break;
-    }
+#endif // QT_VERSION < 0x040702
+    };
     setAttribute(attribute, true);
-#else // Q_OS_SYMBIAN
-    Q_UNUSED(orientation);
-#endif // Q_OS_SYMBIAN
 }
 
 void QmlApplicationViewer::showExpanded()
 {
-#ifdef Q_OS_SYMBIAN
-    showFullScreen();
-#elif defined(Q_WS_MAEMO_5) || defined(Q_WS_MAEMO_6)
-    showMaximized();
+#if defined(Q_OS_SYMBIAN) || defined(MEEGO_EDITION_HARMATTAN) || defined(Q_WS_SIMULATOR)
+    d->view->showFullScreen();
+#elif defined(Q_WS_MAEMO_5)
+    d->view->showMaximized();
+#else
+    d->view->show();
+#endif
+}
+
+QApplication *createApplication(int &argc, char **argv)
+{
+#ifdef HARMATTAN_BOOSTER
+    return MDeclarativeCache::qApplication(argc, argv);
 #else
-    show();
+    return new QApplication(argc, argv);
 #endif
 }
diff --git a/examples/tools/qmlapplicationviewer/qmlapplicationviewer.h b/examples/tools/qmlapplicationviewer/qmlapplicationviewer.h
index 1ded600..d6cb43e 100644
--- a/examples/tools/qmlapplicationviewer/qmlapplicationviewer.h
+++ b/examples/tools/qmlapplicationviewer/qmlapplicationviewer.h
@@ -1,45 +1,5 @@
-/****************************************************************************
-**
-** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtCore module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:BSD$
-** You may use this file under the terms of the BSD license as follows:
-**
-** "Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are
-** met:
-**   * Redistributions of source code must retain the above copyright
-**     notice, this list of conditions and the following disclaimer.
-**   * Redistributions in binary form must reproduce the above copyright
-**     notice, this list of conditions and the following disclaimer in
-**     the documentation and/or other materials provided with the
-**     distribution.
-**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
-**     the names of its contributors may be used to endorse or promote
-**     products derived from this software without specific prior written
-**     permission.
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
 /*
-  This file was created by the Qt Quick Application wizard of Qt Creator.
+  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.
@@ -66,13 +26,21 @@ public:
     explicit QmlApplicationViewer(QWidget *parent = 0);
     virtual ~QmlApplicationViewer();
 
+    static QmlApplicationViewer *create();
+
     void setMainQmlFile(const QString &file);
     void addImportPath(const QString &path);
+
+    // Note that this will only have an effect on Symbian and Fremantle.
     void setOrientation(ScreenOrientation orientation);
+
     void showExpanded();
 
 private:
-    class QmlApplicationViewerPrivate *m_d;
+    explicit QmlApplicationViewer(QDeclarativeView *view, QWidget *parent);
+    class QmlApplicationViewerPrivate *d;
 };
 
+QApplication *createApplication(int &argc, char **argv);
+
 #endif // QMLAPPLICATIONVIEWER_H
diff --git a/examples/tools/qmlapplicationviewer/qmlapplicationviewer.pri b/examples/tools/qmlapplicationviewer/qmlapplicationviewer.pri
index 1dda255..c8bec69 100644
--- a/examples/tools/qmlapplicationviewer/qmlapplicationviewer.pri
+++ b/examples/tools/qmlapplicationviewer/qmlapplicationviewer.pri
@@ -1,4 +1,4 @@
-# This file was created by the Qt Quick Application wizard of Qt Creator.
+# This file was generated by the Qt Quick Application wizard of Qt Creator.
 # The code below adds the QmlApplicationViewer to the project and handles the
 # activation of QML debugging.
 # It is recommended not to modify this file, since newer versions of Qt Creator
@@ -20,7 +20,7 @@ INCLUDEPATH += $$PWD
 contains(CONFIG,qdeclarative-boostable):contains(MEEGO_EDITION,harmattan) {
     DEFINES += HARMATTAN_BOOSTER
 }
-# This file was created by an application wizard of Qt Creator.
+# This file was generated by an application wizard of Qt Creator.
 # The code below handles deployment to Symbian and Maemo, aswell as copying
 # of the application data to shadow build directories on desktop.
 # It is recommended not to modify this file, since newer versions of Qt Creator