Merge branch '4.7' of scm.dev.nokia.troll.no:qt/qt-qml into 4.7-integration

* '4.7' of scm.dev.nokia.troll.no:qt/qt-qml: (130 commits)
  Warning
  Read Maemo orientation at startup
  Exclude gestures from examples autotest
  Exclude proxywidgets from examples autotest
  Fix crash on QScriptProgram destruction
  doc fixes
  Start documenting coding conventions
  Adds missing qml file to qdeclarativeflipable autotest
  Revert "Better reporting of extension plugin loading errors."
  Doc
  Fix graphicswidget auto-test.
  Add Mac OS X bundle description for qml runtime
  Cleanup
  Disallow writes to read-only value type properties
  Allow undefined to be assigned to QVariant properties
  Add a Qt.isQtObject() method
  Fix crash in QML library imports
  Remove QT_VERSION checks in QML
  List properties aren't read-only
  Small doc fix.
  ...

7 files changed, 63 insertions, 15 deletions

diff --git a/tools/qml/Info_mac.plist b/tools/qml/Info_mac.plist
new file mode 100644
index 0000000..ce4ebe3
--- /dev/null
+++ b/tools/qml/Info_mac.plist
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist SYSTEM "file://localhost/System/Library/DTDs/PropertyList.dtd">
+<plist version="0.1">
+<dict>
+	<key>CFBundleIdentifier</key>
+	<string>com.nokia.qt.qml</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+        <key>CFBundleGetInfoString</key>
+	<string>Created by Qt/QMake</string>
+	<key>CFBundleSignature</key>
+	<string>@TYPEINFO@</string>
+	<key>CFBundleExecutable</key>
+	<string>@EXECUTABLE@</string>
+</dict>
+</plist>
diff --git a/tools/qml/content/Browser.qml b/tools/qml/content/Browser.qml
index 391ded8..8882d5a 100644
--- a/tools/qml/content/Browser.qml
+++ b/tools/qml/content/Browser.qml
@@ -3,8 +3,8 @@ import Qt 4.6
 Rectangle {
     id: root
     property bool keyPressed: false
-    property var folders: folders1
-    property var view: view1
+    property variant folders: folders1
+    property variant view: view1
     width: 320
     height: 480
     color: palette.window
diff --git a/tools/qml/deviceorientation_maemo.cpp b/tools/qml/deviceorientation_maemo.cpp
index fa2c6e5..9f12f3d 100644
--- a/tools/qml/deviceorientation_maemo.cpp
+++ b/tools/qml/deviceorientation_maemo.cpp
@@ -50,6 +50,10 @@ public:
     MaemoOrientation()
         : DeviceOrientation(),m_current(Portrait), m_lastSeen(Portrait), m_lastSeenCount(0)
     {
+        m_current = get();
+        if (m_current == UnknownOrientation) 
+            m_current = Portrait;
+
         startTimer(100);
     }
 
@@ -57,14 +61,7 @@ public:
         return m_current;
     }
 
-    void setOrientation(Orientation orient) {
-        //XXX maybe better to just ignore
-        if (orient != m_current) {
-            m_current = orient;
-            emit orientationChanged();
-        }
-    }
-
+    void setOrientation(Orientation) { }
 
 protected:
     virtual void timerEvent(QTimerEvent *)
diff --git a/tools/qml/main.cpp b/tools/qml/main.cpp
index 5099e49..01b3912 100644
--- a/tools/qml/main.cpp
+++ b/tools/qml/main.cpp
@@ -101,8 +101,9 @@ void usage()
     qWarning("  -dragthreshold <size> .................... set mouse drag threshold size");
     qWarning("  -netcache <size> ......................... set disk cache to size bytes");
     qWarning("  -translation <translationfile> ........... set the language to run in");
-    qWarning("  -L <directory> ........................... prepend to the library search path,");
+    qWarning("  -I <directory> ........................... prepend to the module import search path,");
     qWarning("                                             display path if <directory> is empty");
+    qWarning("  -P <directory> ........................... prepend to the plugin search path");
     qWarning("  -opengl .................................. use a QGLWidget for the viewport");
     qWarning("  -script <path> ........................... set the script to use");
     qWarning("  -scriptopts <options>|help ............... set the script options to use");
@@ -167,7 +168,8 @@ int main(int argc, char ** argv)
     QString dither = "none";
     QString recordfile;
     QStringList recordargs;
-    QStringList libraries;
+    QStringList imports;
+    QStringList plugins;
     QString skin;
     QString script;
     QString scriptopts;
@@ -239,14 +241,19 @@ int main(int argc, char ** argv)
             useGL = true;
         } else if (arg == "-qmlbrowser") {
             useNativeFileBrowser = false;
-        } else if (arg == "-L") {
+        } else if (arg == "-I" || arg == "-L") {
+            if (arg == "-L")
+                fprintf(stderr, "-L option provided for compatibility only, use -I instead");
             if (lastArg) {
                 QDeclarativeEngine tmpEngine;
                 QString paths = tmpEngine.importPathList().join(QLatin1String(":"));
                 fprintf(stderr, "Current search path: %s\n", paths.toLocal8Bit().constData());
                 return 0;
             }
-            libraries << QString(argv[++i]);
+            imports << QString(argv[++i]);
+        } else if (arg == "-P") {
+            if (lastArg) usage();
+            plugins << QString(argv[++i]);
         } else if (arg == "-script") {
             if (lastArg) usage();
             script = QString(argv[++i]);
@@ -320,9 +327,12 @@ int main(int argc, char ** argv)
 
     viewer.addLibraryPath(QCoreApplication::applicationDirPath());
 
-    foreach (QString lib, libraries)
+    foreach (QString lib, imports)
         viewer.addLibraryPath(lib);
 
+    foreach (QString plugin, plugins)
+        viewer.addPluginPath(plugin);
+
     viewer.setNetworkCacheSize(cache);
     viewer.setRecordFile(recordfile);
     if (resizeview)
@@ -349,6 +359,21 @@ int main(int argc, char ** argv)
     viewer.setUseNativeFileBrowser(useNativeFileBrowser);
     if (fullScreen && maximized)
         qWarning() << "Both -fullscreen and -maximized specified. Using -fullscreen.";
+
+    if (fileName.isEmpty()) {
+        QFile qmlapp(QLatin1String("qmlapp"));
+        if (qmlapp.exists() && qmlapp.open(QFile::ReadOnly)) {
+                QString content = QString::fromUtf8(qmlapp.readAll());
+                qmlapp.close();
+
+                int newline = content.indexOf(QLatin1Char('\n'));
+                if (newline >= 0)
+                    fileName = content.left(newline);
+                else
+                    fileName = content;
+            }
+    }
+
     if (!fileName.isEmpty()) {
         viewer.open(fileName);
         fullScreen ? viewer.showFullScreen() : maximized ? viewer.showMaximized() : viewer.show();
diff --git a/tools/qml/qml.pro b/tools/qml/qml.pro
index ba283b6..13b01f2 100644
--- a/tools/qml/qml.pro
+++ b/tools/qml/qml.pro
@@ -58,3 +58,7 @@ symbian {
     LIBS += -lesock -lcommdb -lconnmon -linsock
     TARGET.CAPABILITY = "All -TCB"
 }
+mac {
+    QMAKE_INFO_PLIST=Info_mac.plist
+    TARGET=Qml
+}
diff --git a/tools/qml/qmlruntime.cpp b/tools/qml/qmlruntime.cpp
index 1ab528e..c4ebd80 100644
--- a/tools/qml/qmlruntime.cpp
+++ b/tools/qml/qmlruntime.cpp
@@ -870,6 +870,11 @@ void QDeclarativeViewer::addLibraryPath(const QString& lib)
     canvas->engine()->addImportPath(lib);
 }
 
+void QDeclarativeViewer::addPluginPath(const QString& plugin)
+{
+    canvas->engine()->addPluginPath(plugin);
+}
+
 void QDeclarativeViewer::reload()
 {
     openQml(currentFileOrUrl);
diff --git a/tools/qml/qmlruntime.h b/tools/qml/qmlruntime.h
index 01777bd..6f1e425 100644
--- a/tools/qml/qmlruntime.h
+++ b/tools/qml/qmlruntime.h
@@ -96,6 +96,7 @@ public:
     void setDeviceKeys(bool);
     void setNetworkCacheSize(int size);
     void addLibraryPath(const QString& lib);
+    void addPluginPath(const QString& plugin);
     void setUseGL(bool use);
     void setUseNativeFileBrowser(bool);