--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/messagingapp/msgui/unifiededitor/src/msgunieditorpixmapwidget.cpp Fri Jun 25 15:47:40 2010 +0530
@@ -0,0 +1,187 @@
+/*
+ * 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.
+ *
+ */
+
+#include "msgunieditorpixmapwidget.h"
+
+// SYSTEM INCLUDES
+#include <HbTapGesture>
+#include <HbWidget>
+#include <HbInstantFeedback>
+#include <HbMenu>
+#include <QPixmap>
+#include <QTimer>
+
+// USER INCLUDES
+#include "msgunieditorutils.h"
+
+// LOCAL CONSTANTS
+#define LOC_OPEN hbTrId("txt_common_menu_open")
+#define LOC_REMOVE hbTrId("txt_common_menu_remove")
+#define LOC_DETAILS hbTrId("txt_common_menu_details")
+
+const QString IMAGE_MIMETYPE("image");
+
+//---------------------------------------------------------------
+// MsgUnifiedEditorPixmapWidget::MsgUnifiedEditorPixmapWidget
+// @see header file
+//---------------------------------------------------------------
+MsgUnifiedEditorPixmapWidget::MsgUnifiedEditorPixmapWidget(QGraphicsItem *parent) :
+HbIconItem(parent),
+mEditorUtils(0)
+{
+ this->grabGesture(Qt::TapGesture);
+}
+
+//---------------------------------------------------------------
+// MsgUnifiedEditorPixmapWidget::~MsgUnifiedEditorPixmapWidget
+// @see header file
+//---------------------------------------------------------------
+MsgUnifiedEditorPixmapWidget::~MsgUnifiedEditorPixmapWidget()
+{
+}
+
+//---------------------------------------------------------------
+// MsgUnifiedEditorPixmapWidget::setPixmap
+// @see header file
+//---------------------------------------------------------------
+void MsgUnifiedEditorPixmapWidget::populate(const QString &pixmapPath)
+{
+ mPixmapPath = pixmapPath;
+ QPixmap pixmap(mPixmapPath);
+ this->setIcon(HbIcon(pixmap));
+}
+
+//---------------------------------------------------------------
+// MsgUnifiedEditorPixmapWidget::gestureEvent
+// @see header file
+//---------------------------------------------------------------
+void MsgUnifiedEditorPixmapWidget::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()) {
+ // Handle longtap.
+ handleLongTap(tapGesture->scenePosition());
+ }
+ break;
+ }
+ case Qt::GestureFinished:
+ {
+ HbInstantFeedback::play(HbFeedback::Basic);
+ if (HbTapGesture::Tap == tapGesture->tapStyleHint()) {
+ // Handle short tap
+ handleShortTap();
+ }
+ break;
+ }
+ case Qt::GestureCanceled:
+ {
+ HbInstantFeedback::play(HbFeedback::Basic);
+ break;
+ }
+ }
+ }
+ else {
+ HbIconItem::gestureEvent(event);
+ }
+}
+
+//---------------------------------------------------------------
+// MsgUnifiedEditorPixmapWidget::handleOpen
+// @see header file
+//---------------------------------------------------------------
+void MsgUnifiedEditorPixmapWidget::handleOpen()
+{
+ this->ungrabGesture(Qt::TapGesture);
+
+ if (!mEditorUtils) {
+ mEditorUtils = new MsgUnifiedEditorUtils(this);
+ }
+ mEditorUtils->launchContentViewer(IMAGE_MIMETYPE, mPixmapPath);
+
+ //fire timer to regrab gesture after some delay.
+ QTimer::singleShot(300,this,SLOT(regrabGesture()));
+}
+
+//---------------------------------------------------------------
+// MsgUnifiedEditorPixmapWidget::handleSave
+// @see header file
+//---------------------------------------------------------------
+void MsgUnifiedEditorPixmapWidget::handleRemove()
+{
+ emit remove();
+}
+
+//---------------------------------------------------------------
+// MsgUnifiedEditorPixmapWidget::handleSave
+// @see header file
+//---------------------------------------------------------------
+void MsgUnifiedEditorPixmapWidget::viewDetails()
+{
+
+}
+
+//----------------------------------------------------------------------------
+// MsgUnifiedEditorPixmapWidget::handleShortTap
+// @see header file
+//----------------------------------------------------------------------------
+void MsgUnifiedEditorPixmapWidget::handleShortTap()
+{
+ emit shortTap(mPixmapPath);
+
+ // Open the media.
+ handleOpen();
+}
+
+//---------------------------------------------------------------
+// MsgUnifiedEditorPixmapWidget::handleLongTap
+// @see header file
+//---------------------------------------------------------------
+void MsgUnifiedEditorPixmapWidget::handleLongTap(const QPointF &position)
+{
+ emit longTap(position);
+
+ HbMenu* menu = new HbMenu;
+ menu->setAttribute(Qt::WA_DeleteOnClose);
+ menu->setDismissPolicy(HbPopup::TapAnywhere);
+
+ menu->addAction(LOC_OPEN, this, SLOT(handleOpen()));
+ menu->addAction(LOC_REMOVE, this, SLOT(handleRemove()));
+ menu->addAction(LOC_DETAILS, this, SLOT(viewDetails()));
+
+ menu->setPreferredPos(position);
+ menu->show();
+}
+
+//---------------------------------------------------------------
+// MsgUnifiedEditorPixmapWidget::regrabGesture
+// @see header file
+//---------------------------------------------------------------
+void MsgUnifiedEditorPixmapWidget::regrabGesture()
+{
+ this->grabGesture(Qt::TapGesture);
+}
+// EOF