--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/messagingapp/msgui/unifiedviewer/src/univiewerpixmapwidget.cpp Fri May 14 15:49:35 2010 +0300
@@ -0,0 +1,93 @@
+/*
+ * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+ * All rights reserved.
+ * This component and the accompanying materials are made available
+ * under the terms of "Eclipse Public License v1.0"
+ * which accompanies this distribution, and is available
+ * at the URL "http://www.eclipse.org/legal/epl-v10.html".
+ *
+ * Initial Contributors:
+ * Nokia Corporation - initial contribution.
+ *
+ * Contributors:
+ *
+ * Description: This widget displays the pixmap content in viewer.
+ *
+ */
+
+#include "univiewerpixmapwidget.h"
+
+#include <HbTapGesture>
+#include <HbWidget>
+#include <HbInstantFeedback>
+#include <QPixmap>
+
+//---------------------------------------------------------------
+// UniViewerPixmapWidget::UniViewerPixmapWidget
+// @see header file
+//---------------------------------------------------------------
+UniViewerPixmapWidget::UniViewerPixmapWidget(QGraphicsItem *parent) :
+ HbIconItem(parent)
+{
+ mPixmapFile = QString("");
+ this->grabGesture(Qt::TapGesture);
+}
+
+//---------------------------------------------------------------
+// UniViewerPixmapWidget::~UniViewerPixmapWidget
+// @see header file
+//---------------------------------------------------------------
+UniViewerPixmapWidget::~UniViewerPixmapWidget()
+{
+}
+
+//---------------------------------------------------------------
+// UniViewerPixmapWidget::setPixmap
+// @see header file
+//---------------------------------------------------------------
+void UniViewerPixmapWidget::setPixmap(const QString &pixmapPath)
+{
+ mPixmapFile = pixmapPath;
+ QPixmap pixmap(pixmapPath);
+ this->setIcon(HbIcon(pixmap));
+}
+
+//---------------------------------------------------------------
+// UniViewerPixmapWidget::gestureEvent
+// @see header file
+//---------------------------------------------------------------
+void UniViewerPixmapWidget::gestureEvent(QGestureEvent *event)
+{
+ HbTapGesture *tapGesture = qobject_cast<HbTapGesture*> (event->gesture(Qt::TapGesture));
+ if (tapGesture) {
+ switch (tapGesture->state()) {
+ case Qt::GestureStarted:
+ {
+ // Trigger haptic feedback.
+ HbInstantFeedback::play(HbFeedback::Basic);
+ break;
+ }
+ case Qt::GestureUpdated:
+ {
+ if (HbTapGesture::TapAndHold == tapGesture->tapStyleHint()) {
+ // emit longtap
+ }
+ break;
+ }
+ case Qt::GestureFinished:
+ {
+ if (HbTapGesture::Tap == tapGesture->tapStyleHint()) {
+ // Emit short tap
+ emit shortTap(mPixmapFile);
+ }
+ break;
+ }
+ case Qt::GestureCanceled:
+ {
+ break;
+ }
+ }
+ }
+}
+
+// EOF