145 lines
3.3 KiB
C++
145 lines
3.3 KiB
C++
/*******************************************************************************
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* *
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* Société de Transports de Montréal. *
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* 2012 *
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* *
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* Projet Zones Tests *
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* *
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* *
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* *
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*******************************************************************************/
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/*
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Description:
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Élément graphique qui affiche un CDV. L'affichage change en fonction de l'état
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du CDV (libre, occupé, itinéraire commandé).
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*/
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/* ************************************************************************** */
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/* Revision:
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### 20130524 JFM
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Verision d'origine.
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### YYYYMMDD Description du besoin ou du bug
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Description du changement.
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*/
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/* ************************************************************************** */
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#include "CDVItem.h"
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#include <QPainter>
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#include "ZTData.h"
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#include <QGraphicsSceneMouseEvent>
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#include "CDV.h"
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CCDVItem::CCDVItem(CCDV *CDVPtr, QGraphicsItem *Parent)
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{
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if(Parent != 0)
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setParentItem(Parent);
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mCDVPtr = CDVPtr;
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mCDVFreeBrush = new QBrush(Qt::gray);
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mCDVITICommandedBrush = new QBrush(Qt::darkGreen);
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mCDVOccupiedBrush = new QBrush(QColor(255,128,0));
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mCDVState = CDV_STATE_FREE;
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mCurBrush = mCDVFreeBrush;
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setGeometry(0,0,90,20);
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}
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CCDVItem::~CCDVItem()
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{
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delete mCDVFreeBrush;
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delete mCDVITICommandedBrush;
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delete mCDVOccupiedBrush;
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}
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void CCDVItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
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{
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Q_UNUSED(option)
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Q_UNUSED(widget)
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QRectF CDVRect = rect();
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painter->setBrush(*mCurBrush);
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painter->setPen(Qt::black);
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painter->drawRect(CDVRect);
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// QRectF textRect(CDVRect.adjusted(-3,-3,-3,-3));
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// painter->drawRect(textRect);
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int flags = Qt::AlignHCenter | Qt::AlignVCenter/* | Qt::TextWordWrap*/;
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QFont font;
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// font.setPointSizeF(9.5);
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font.setPixelSize(13);
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painter->setPen(Qt::black);
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painter->setFont(font);
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painter->drawText(CDVRect, flags, mCDVLabel);
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}
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unsigned int CCDVItem::SetParameters(QString Label/*, unsigned int posx, unsigned int posy*/)
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{
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mCDVLabel = Label;
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// setPos(posx,posy);
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return RET_OK;
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}
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unsigned int CCDVItem::UpdateState()
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{
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return SetState(mCDVPtr->GetCDVState());
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}
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unsigned int CCDVItem::SetState(unsigned int State)
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{
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if(State >= CDV_STATE_UNKNOWN)
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return RET_ERROR;
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if(mCDVState == State)
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return RET_OK;
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mCDVState = State;
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switch(State)
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{
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case CDV_STATE_OCCUPIED:
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{
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mCurBrush = mCDVOccupiedBrush;
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break;
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}
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case CDV_STATE_FREE:
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{
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mCurBrush = mCDVFreeBrush;
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break;
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}
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case CDV_STATE_ITI_CMD:
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{
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mCurBrush = mCDVITICommandedBrush;
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break;
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}
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}
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update(rect());
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return RET_OK;
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}
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void CCDVItem::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
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{
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if(event->button() == Qt::LeftButton)
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{
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emit CDVRightClicked(this);
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}
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}
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void CCDVItem::mousePressEvent(QGraphicsSceneMouseEvent *event)
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{
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Q_UNUSED(event)
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}
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CCDV *CCDVItem::GetCDV()
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{
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return mCDVPtr;
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}
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