diff -r 000000000000 -r 89c329efa980 ganeswidgets/src/hglongpressvisualizer.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/ganeswidgets/src/hglongpressvisualizer.cpp Mon Apr 19 14:40:06 2010 +0300 @@ -0,0 +1,85 @@ +/* +* Copyright (c) 2010 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: +* +*/ + +#include +#include +#include +#include +#include +#include +#include "hglongpressvisualizer.h" + +HgLongPressVisualizer::HgLongPressVisualizer(QGraphicsItem* parent) : HbWidget(parent), + active(false), + spanAngle(0) +{ + +} + +HgLongPressVisualizer::~HgLongPressVisualizer() +{ + +} + + +void HgLongPressVisualizer::paint( QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) +{ + Q_UNUSED(option); + Q_UNUSED(widget); + + if (active) { + QPen pen( Qt::lightGray ); + pen.setWidth(5); + painter->setPen(pen); + painter->drawArc(rect, 90*16, -spanAngle*16); + } +} + +void HgLongPressVisualizer::start(const QPointF& scenePos) +{ + prepareGeometryChange(); + rect = QRect( 0, 0, 30, 30); + + if (scenePos.y() < 60 ) { + //Draw the animation below of the touch point + rect.moveCenter( QPointF(scenePos.x(), scenePos.y()+50)); + } + else { + //Draw the animation above of the touch point + rect.moveCenter( QPointF(scenePos.x(), scenePos.y()-50)); + } + + setFrame(0); + active = true; +} + +void HgLongPressVisualizer::stop() +{ + active = false; + update(); +} + +void HgLongPressVisualizer::setFrame(int frame) +{ + spanAngle = frame*360/100; + update(); +} + +QRectF HgLongPressVisualizer::boundingRect() const +{ + return rect; +}