Add access to Qt palettes from QML.

2 files changed, 30 insertions, 0 deletions

diff --git a/tools/qmlviewer/qmlviewer.cpp b/tools/qmlviewer/qmlviewer.cpp
index db0dc18..b6ce619 100644
--- a/tools/qmlviewer/qmlviewer.cpp
+++ b/tools/qmlviewer/qmlviewer.cpp
@@ -17,6 +17,7 @@
 #include "qmlviewer.h"
 #include <QtDeclarative/qmlcontext.h>
 #include <QtDeclarative/qmlengine.h>
+#include "qmlpalette.h"
 #include "qml.h"
 #include <private/qperformancelog_p.h>
 #include "qfxtestengine.h"
@@ -133,6 +134,8 @@ QmlViewer::QmlViewer(QFxTestEngine::TestMode testMode, const QString &testDir, Q
     devicemode = false;
     skin = 0;
     canvas = 0;
+    palette = 0;
+    disabledPalette = 0;
     record_autotime = 0;
     record_period = 20;
 
@@ -383,6 +386,7 @@ void QmlViewer::openQml(const QString& fileName)
         }
     }
 
+    setupPalettes();
     canvas->setUrl(url);
 
     QTime t;
@@ -407,6 +411,18 @@ void QmlViewer::openQml(const QString& fileName)
 #endif
 }
 
+void QmlViewer:: setupPalettes()
+{
+    delete palette;
+    palette = new QmlPalette;
+    QmlContext *ctxt = canvas->rootContext();
+    ctxt->setContextProperty("activePalette", palette);
+
+    delete disabledPalette;
+    disabledPalette = new QmlPalette;
+    disabledPalette->setColorGroup(QPalette::Disabled);
+    ctxt->setContextProperty("disabledPalette", disabledPalette);
+}
 
 void QmlViewer::setSkin(const QString& skinDirectory)
 {
@@ -486,6 +502,15 @@ void QmlViewer::setRecordFile(const QString& f)
     record_file = f;
 }
 
+bool QmlViewer::event(QEvent *event)
+{
+    if (event->type() == QEvent::PaletteChange) {
+        setupPalette();
+        return true;
+    }
+    return QWidget::event(event);
+}
+
 void QmlViewer::setRecordPeriod(int ms)
 {
     record_period = ms;
diff --git a/tools/qmlviewer/qmlviewer.h b/tools/qmlviewer/qmlviewer.h
index c533fe0..765d42f 100644
--- a/tools/qmlviewer/qmlviewer.h
+++ b/tools/qmlviewer/qmlviewer.h
@@ -25,6 +25,7 @@ QT_BEGIN_NAMESPACE
 class QFxView;
 class PreviewDeviceSkin;
 class QFxTestEngine;
+class QmlPalette;
 class QProcess;
 
 class QmlViewer : public QWidget
@@ -61,6 +62,7 @@ public slots:
 protected:
     virtual void keyPressEvent(QKeyEvent *);
     virtual void timerEvent(QTimerEvent *);
+    virtual bool event(QEvent *event);
 
     void createMenu(QMenuBar *menu, QMenu *flatmenu);
 
@@ -70,11 +72,14 @@ private slots:
 
 private:
     void setupProxy();
+    void setupPalettes();
 
     QString currentFileName;
     PreviewDeviceSkin *skin;
     QSize skinscreensize;
     QFxView *canvas;
+    QmlPalette *palette;
+    QmlPalette *disabledPalette;
     void init(QFxTestEngine::TestMode, const QString &, const QString& fileName);
     QBasicTimer recordTimer;
     QList<QImage*> frames;