1 files changed, 129 insertions, 0 deletions
diff --git a/src/views/widgets/mbubbleitembackground.cpp b/src/views/widgets/mbubbleitembackground.cpp
new file mode 100644
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--- /dev/null
+++ b/src/views/widgets/mbubbleitembackground.cpp
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+/***************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (directui@nokia.com)
+**
+** This file is part of libmeegotouch.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at directui@nokia.com.
+**
+** This library is free software; you can redistribute it and/or
+** modify it under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation
+** and appearing in the file LICENSE.LGPL included in the packaging
+** of this file.
+**
+****************************************************************************/
+
+#include <QGraphicsSceneMouseEvent>
+
+#include "mbubbleitembackground_p.h"
+#include "mwidgetcreator.h"
+#include "mtheme.h"
+#include "mscalableimage.h"
+
+M_REGISTER_WIDGET(MBubbleItemBackground)
+
+M_REGISTER_VIEW(MBubbleItemBackgroundView, MBubbleItemBackground)
+
+/*
+ * View
+ */
+
+MBubbleItemBackgroundView::MBubbleItemBackgroundView(MBubbleItemBackground *_controller)
+    : MWidgetView(_controller),
+    rtl( false )
+{
+    controller = _controller;
+}
+
+void MBubbleItemBackgroundView::drawBackground(QPainter* painter, const QStyleOptionGraphicsItem* option) const
+{
+    Q_UNUSED(option);
+
+    QSizeF currentSize = size();
+    if (currentSize.width() == 0 || currentSize.height() == 0)
+        return;
+
+    qreal oldOpacity = painter->opacity();
+    painter->setOpacity(style()->backgroundOpacity() * effectiveOpacity());
+
+    if( controller->messageType() == MBubbleItem::Incoming ) {
+        if( !rtl ) {
+            if( style()->incomingBackground() )
+                style()->incomingBackground()->draw(0, 0, currentSize.width(), currentSize.height(), painter);
+        } else {
+            if( style()->incomingMirroredBackground() )
+                style()->incomingMirroredBackground()->draw(0, 0, currentSize.width(), currentSize.height(), painter);
+        }
+
+    } else if ( controller->messageType() == MBubbleItem::Outgoing ) {
+        if( !rtl ) {
+            if( style()->outgoingBackground() )
+                style()->outgoingBackground()->draw(0, 0, currentSize.width(), currentSize.height(), painter);
+        } else {
+            if( style()->outgoingMirroredBackground() )
+                style()->outgoingMirroredBackground()->draw(0, 0, currentSize.width(), currentSize.height(), painter);
+        }
+    }
+
+    painter->setOpacity(oldOpacity);
+}
+
+void MBubbleItemBackgroundView::applyStyle()
+{
+    MWidgetView::applyStyle();
+
+    if( controller->layoutDirection() == Qt::RightToLeft )
+        rtl = true;
+    else
+        rtl = false;
+}
+
+bool MBubbleItemBackgroundView::event(QEvent* event)
+{
+    if ( event->type() == QEvent::LayoutDirectionChange ) {
+        if(rtl)
+            rtl = false;
+        else
+            rtl = true;
+    }
+    return MWidgetView::event(event);
+}
+
+/*
+ * Controller
+ */
+
+MBubbleItemBackground::MBubbleItemBackground(QGraphicsItem * parent)
+    : MWidgetController(parent),
+    _messageType(MBubbleItem::Incoming)
+{
+    setView(new MBubbleItemBackgroundView(this));
+}
+
+void MBubbleItemBackground::mousePressEvent(QGraphicsSceneMouseEvent *event)
+{
+    Q_UNUSED(event);
+    style().setModePressed();
+    update();
+}
+
+void MBubbleItemBackground::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
+{
+    Q_UNUSED(event);
+    style().setModeDefault();
+    emit clicked();
+    update();
+}
+
+void MBubbleItemBackground::cancelEvent(MCancelEvent *event)
+{
+    Q_UNUSED(event);
+    style().setModeDefault();
+    emit canceled();
+    update();
+}
+