- Android port fixes for the Qt frontend

- Coded a small resource downloader in QML from the Qt frontend. It's completly useless for the moment and it's poorly integrated
- Various tweaking in the Qt project file for Symbian and Android

projects/mtg/qml/QmlWagic/ProgressBar.qml

@@ -0,0 +1,48 @@
+import QtQuick 1.0
+
+ Rectangle {
+     id: progressbar
+
+     property int minimum: 0
+     property int maximum: 100
+     property int value: 0
+
+     width: 150
+     height: 80
+     radius: 10
+     gradient: Gradient {
+         GradientStop { id: gradient1; position: 0.0; color: "red" }
+         GradientStop { id: gradient2; position: 0.7; color: "blue" }
+     }
+     border.width: 2
+     border.color: "blue"
+     opacity: 0.7
+     smooth: true
+     clip: true
+
+
+     Rectangle {
+         id: highlight
+
+         property int widthDest: ((progressbar.width * (value - minimum)) / (maximum - minimum))
+
+         anchors { left: parent.left; top: parent.top; bottom: parent.bottom }
+         width: highlight.widthDest
+         radius: 10
+         gradient: Gradient {
+             GradientStop { id: gradient3; position: 0.0; color: "blue" }
+             GradientStop { id: gradient4; position: 0.7; color:  "red" }
+         }
+         smooth: true
+
+         Behavior on width { SmoothedAnimation { velocity: 1200 } }
+     }
+
+     Text {
+         anchors { centerIn: progressbar }
+         color: "black"
+         font.pixelSize: 12
+         font.bold: true
+         text: Math.floor((value - minimum) / (maximum - minimum) * 100) + '%'
+     }
+ }

projects/mtg/qml/QmlWagic/main.qml

@@ -0,0 +1,43 @@
+import QtQuick 1.0
+
+Rectangle {
+    id: main
+    width: 360
+    height: 360
+    scale: 1
+
+    Column{
+        id: column1
+        x: -48
+        y: 0
+        width: 457
+        height: 374
+        anchors.horizontalCenterOffset: 1
+        scale: 1
+        anchors.horizontalCenter: parent.horizontalCenter
+        spacing: 35
+        Image {
+            id: logo
+
+            fillMode: Image.PreserveAspectFit
+            anchors.horizontalCenter: parent.horizontalCenter
+            source: "http://wololo.net/forum/styles/prosilver/imageset/site_logo.gif"
+        }
+
+        Text {
+            text: qsTr("Downloading resources")
+            anchors.horizontalCenter: parent.horizontalCenter
+            wrapMode: Text.WordWrap
+        }
+
+        ProgressBar {
+            id: progressbar
+            value: fileDownloader.received
+            anchors.horizontalCenter: parent.horizontalCenter
+        }
+    }
+
+}
+
+
+

projects/mtg/qml/qmlapplicationviewer/qmlapplicationviewer.cpp

@@ -0,0 +1,174 @@
+// checksum 0xee24 version 0x70013
+/*
+  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 <QtCore/QDir>
+#include <QtCore/QFileInfo>
+#include <QtGui/QApplication>
+#include <QtDeclarative/QDeclarativeComponent>
+#include <QtDeclarative/QDeclarativeEngine>
+#include <QtDeclarative/QDeclarativeContext>
+
+#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_UNIX
+#ifdef Q_OS_MAC
+    if (!QDir::isAbsolutePath(path))
+        return QString::fromLatin1("%1/../Resources/%2")
+                .arg(QCoreApplication::applicationDirPath(), path);
+#else
+    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)
+    , d(new QmlApplicationViewerPrivate())
+{
+    connect(engine(), SIGNAL(quit()), SLOT(close()));
+    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(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);
+    setSource(QUrl::fromLocalFile(d->mainQmlFile));
+}
+
+void QmlApplicationViewer::addImportPath(const QString &path)
+{
+    engine()->addImportPath(QmlApplicationViewerPrivate::adjustPath(path));
+}
+
+void QmlApplicationViewer::setOrientation(ScreenOrientation orientation)
+{
+#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) {
+        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;
+        }
+    }
+#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 = 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);
+}
+
+void QmlApplicationViewer::showExpanded()
+{
+#if defined(Q_OS_SYMBIAN) || defined(MEEGO_EDITION_HARMATTAN) || defined(Q_WS_SIMULATOR)
+    showFullScreen();
+#elif defined(Q_WS_MAEMO_5)
+    showMaximized();
+#else
+    show();
+#endif
+}
+
+QApplication *createApplication(int &argc, char **argv)
+{
+#ifdef HARMATTAN_BOOSTER
+    return MDeclarativeCache::qApplication(argc, argv);
+#else
+    return new QApplication(argc, argv);
+#endif
+}

projects/mtg/qml/qmlapplicationviewer/qmlapplicationviewer.h

@@ -0,0 +1,46 @@
+// checksum 0x898f version 0x70013
+/*
+  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.
+*/
+
+#ifndef QMLAPPLICATIONVIEWER_H
+#define QMLAPPLICATIONVIEWER_H
+
+#include <QtDeclarative/QDeclarativeView>
+
+class QmlApplicationViewer : public QDeclarativeView
+{
+    Q_OBJECT
+
+public:
+    enum ScreenOrientation {
+        ScreenOrientationLockPortrait,
+        ScreenOrientationLockLandscape,
+        ScreenOrientationAuto
+    };
+
+    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 *d;
+};
+
+QApplication *createApplication(int &argc, char **argv);
+
+#endif // QMLAPPLICATIONVIEWER_H

projects/mtg/qml/qmlapplicationviewer/qmlapplicationviewer.pri

@@ -0,0 +1,148 @@
+# checksum 0x5b42 version 0x70013
+# 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
+# may offer an updated version of it.
+
+QT += declarative
+
+SOURCES += $$PWD/qmlapplicationviewer.cpp
+HEADERS += $$PWD/qmlapplicationviewer.h
+INCLUDEPATH += $$PWD
+
+# Include JS debugger library if QMLJSDEBUGGER_PATH is set
+!isEmpty(QMLJSDEBUGGER_PATH) {
+    include($$QMLJSDEBUGGER_PATH/qmljsdebugger-lib.pri)
+} else {
+    DEFINES -= QMLJSDEBUGGER
+}
+
+contains(CONFIG,qdeclarative-boostable):contains(MEEGO_EDITION,harmattan) {
+    DEFINES += HARMATTAN_BOOSTER
+}
+# 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
+# may offer an updated version of it.
+
+defineTest(qtcAddDeployment) {
+for(deploymentfolder, DEPLOYMENTFOLDERS) {
+    item = item$${deploymentfolder}
+    itemsources = $${item}.sources
+    $$itemsources = $$eval($${deploymentfolder}.source)
+    itempath = $${item}.path
+    $$itempath= $$eval($${deploymentfolder}.target)
+    export($$itemsources)
+    export($$itempath)
+    DEPLOYMENT += $$item
+}
+
+MAINPROFILEPWD = $$PWD
+
+symbian {
+    isEmpty(ICON):exists($${TARGET}.svg):ICON = $${TARGET}.svg
+    isEmpty(TARGET.EPOCHEAPSIZE):TARGET.EPOCHEAPSIZE = 0x20000 0x2000000
+} else:win32 {
+    copyCommand =
+    for(deploymentfolder, DEPLOYMENTFOLDERS) {
+        source = $$MAINPROFILEPWD/$$eval($${deploymentfolder}.source)
+        source = $$replace(source, /, \\)
+        sourcePathSegments = $$split(source, \\)
+        target = $$OUT_PWD/$$eval($${deploymentfolder}.target)/$$last(sourcePathSegments)
+        target = $$replace(target, /, \\)
+        target ~= s,\\\\\\.?\\\\,\\,
+        !isEqual(source,$$target) {
+            !isEmpty(copyCommand):copyCommand += &&
+            isEqual(QMAKE_DIR_SEP, \\) {
+                copyCommand += $(COPY_DIR) \"$$source\" \"$$target\"
+            } else {
+                source = $$replace(source, \\\\, /)
+                target = $$OUT_PWD/$$eval($${deploymentfolder}.target)
+                target = $$replace(target, \\\\, /)
+                copyCommand += test -d \"$$target\" || mkdir -p \"$$target\" && cp -r \"$$source\" \"$$target\"
+            }
+        }
+    }
+    !isEmpty(copyCommand) {
+        copyCommand = @echo Copying application data... && $$copyCommand
+        copydeploymentfolders.commands = $$copyCommand
+        first.depends = $(first) copydeploymentfolders
+        export(first.depends)
+        export(copydeploymentfolders.commands)
+        QMAKE_EXTRA_TARGETS += first copydeploymentfolders
+    }
+} else:unix {
+    maemo5 {
+        desktopfile.files = $${TARGET}.desktop
+        desktopfile.path = /usr/share/applications/hildon
+        icon.files = $${TARGET}64.png
+        icon.path = /usr/share/icons/hicolor/64x64/apps
+    } else:!isEmpty(MEEGO_VERSION_MAJOR) {
+        desktopfile.files = $${TARGET}_harmattan.desktop
+        desktopfile.path = /usr/share/applications
+        icon.files = $${TARGET}80.png
+        icon.path = /usr/share/icons/hicolor/80x80/apps
+    } else { # Assumed to be a Desktop Unix
+        copyCommand =
+        for(deploymentfolder, DEPLOYMENTFOLDERS) {
+            source = $$MAINPROFILEPWD/$$eval($${deploymentfolder}.source)
+            source = $$replace(source, \\\\, /)
+            macx {
+                target = $$OUT_PWD/$${TARGET}.app/Contents/Resources/$$eval($${deploymentfolder}.target)
+            } else {
+                target = $$OUT_PWD/$$eval($${deploymentfolder}.target)
+            }
+            target = $$replace(target, \\\\, /)
+            sourcePathSegments = $$split(source, /)
+            targetFullPath = $$target/$$last(sourcePathSegments)
+            targetFullPath ~= s,/\\.?/,/,
+            !isEqual(source,$$targetFullPath) {
+                !isEmpty(copyCommand):copyCommand += &&
+                copyCommand += $(MKDIR) \"$$target\"
+                copyCommand += && $(COPY_DIR) \"$$source\" \"$$target\"
+            }
+        }
+        !isEmpty(copyCommand) {
+            copyCommand = @echo Copying application data... && $$copyCommand
+            copydeploymentfolders.commands = $$copyCommand
+            first.depends = $(first) copydeploymentfolders
+            export(first.depends)
+            export(copydeploymentfolders.commands)
+            QMAKE_EXTRA_TARGETS += first copydeploymentfolders
+        }
+    }
+    installPrefix = /opt/$${TARGET}
+    for(deploymentfolder, DEPLOYMENTFOLDERS) {
+        item = item$${deploymentfolder}
+        itemfiles = $${item}.files
+        $$itemfiles = $$eval($${deploymentfolder}.source)
+        itempath = $${item}.path
+        $$itempath = $${installPrefix}/$$eval($${deploymentfolder}.target)
+        export($$itemfiles)
+        export($$itempath)
+        INSTALLS += $$item
+    }
+
+    !isEmpty(desktopfile.path) {
+        export(icon.files)
+        export(icon.path)
+        export(desktopfile.files)
+        export(desktopfile.path)
+        INSTALLS += icon desktopfile
+    }
+
+    target.path = $${installPrefix}/bin
+    export(target.path)
+    INSTALLS += target
+}
+
+export (ICON)
+export (INSTALLS)
+export (DEPLOYMENT)
+export (TARGET.EPOCHEAPSIZE)
+export (TARGET.CAPABILITY)
+export (LIBS)
+export (QMAKE_EXTRA_TARGETS)
+}