Added ObjectDump annotator which prints Symbian-specific internal widget flags

Reviewed-by: Frans Englich

2 files changed, 40 insertions, 0 deletions

diff --git a/src/3rdparty/phonon/mmf/mmfphonondebug/objectdump_symbian.cpp b/src/3rdparty/phonon/mmf/mmfphonondebug/objectdump_symbian.cpp
index 5ae10f9..8557e90 100644
--- a/src/3rdparty/phonon/mmf/mmfphonondebug/objectdump_symbian.cpp
+++ b/src/3rdparty/phonon/mmf/mmfphonondebug/objectdump_symbian.cpp
@@ -21,6 +21,8 @@ along with this library.  If not, see <http://www.gnu.org/licenses/>.
 #include <coecntrl.h>
 #include "objectdump_symbian.h"
 
+#include <QtGui/private/qwidget_p.h> // to access QWExtra
+
 QT_BEGIN_NAMESPACE
 
 namespace ObjectDump
@@ -28,6 +30,32 @@ namespace ObjectDump
 namespace Symbian
 {
 
+QList<QByteArray> QAnnotatorWidget::annotation(const QObject& object)
+{
+    QList<QByteArray> result;
+
+    const QWidget* widget = qobject_cast<const QWidget*>(&object);
+    if(widget) {
+
+        const QWExtra* extra = qt_widget_private(const_cast<QWidget *>(widget))->extraData();
+
+        if(extra) {
+
+            QByteArray array;
+            QTextStream stream(&array);
+
+            stream << "widget (Symbian): ";
+            stream << "activated " << extra->activated << ' ';
+            stream << "disableBlit " << extra->disableBlit << ' ';
+
+            stream.flush();
+            result.append(array);
+        }
+    }
+
+    return result;
+}
+
 QList<QByteArray> QAnnotatorControl::annotation(const QObject& object)
 {
     QList<QByteArray> result;
@@ -121,12 +149,14 @@ QList<QByteArray> QAnnotatorWindow::annotation(const QObject& object)
 
 void addDefaultAnnotators_sys(QDumper& dumper)
 {
+    dumper.addAnnotator(new Symbian::QAnnotatorWidget);
     dumper.addAnnotator(new Symbian::QAnnotatorControl);
     dumper.addAnnotator(new Symbian::QAnnotatorWindow);
 }
 
 void addDefaultAnnotators_sys(QVisitor& visitor)
 {
+    visitor.addAnnotator(new Symbian::QAnnotatorWidget);
     visitor.addAnnotator(new Symbian::QAnnotatorControl);
     visitor.addAnnotator(new Symbian::QAnnotatorWindow);
 }
diff --git a/src/3rdparty/phonon/mmf/mmfphonondebug/objectdump_symbian.h b/src/3rdparty/phonon/mmf/mmfphonondebug/objectdump_symbian.h
index 26ab308..563c862 100644
--- a/src/3rdparty/phonon/mmf/mmfphonondebug/objectdump_symbian.h
+++ b/src/3rdparty/phonon/mmf/mmfphonondebug/objectdump_symbian.h
@@ -29,6 +29,16 @@ namespace Symbian
 {
 
 /**
+ * Annotator which returns Symbian-specific widget information
+ */
+class QAnnotatorWidget : public QAnnotator
+{
+    Q_OBJECT
+public:
+    QList<QByteArray> annotation(const QObject& object);
+};
+
+/**
  * Annotator which returns control information
  */
 class QAnnotatorControl : public QAnnotator