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changed card hover handling

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This commit is contained in:
Max-Wilhelm Bruker 2010-11-09 16:19:13 +01:00
parent 5b7dd037c1
commit 92d40515f2
12 changed files with 66 additions and 18 deletions
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36
cockatrice/src/gamescene.cpp
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@ -3,7 +3,7 @@
#include "zoneviewwidget.h"
#include "zoneviewzone.h"
#include <QAction>
#include <QDebug>
#include <QGraphicsSceneMouseEvent>
GameScene::GameScene(QObject *parent)
: QGraphicsScene(parent)
@ -68,8 +68,6 @@ void GameScene::rearrange()
setSceneRect(sceneRect().x(), sceneRect().y(), sceneWidth, sceneHeight);
processViewSizeChange(viewSize);
qDebug(QString("rearrange(): w=%1 h=%2").arg(sceneWidth).arg(sceneHeight).toLatin1());
}
void GameScene::toggleZoneView(Player *player, const QString &zoneName, int numberCards)
@ -141,3 +139,35 @@ void GameScene::processViewSizeChange(const QSize &newSize)
for (int i = 0; i < players.size(); ++i)
players[i]->processSceneSizeChange(sceneRect().size());
}
bool GameScene::event(QEvent *event)
{
if (event->type() == QEvent::GraphicsSceneMouseMove) {
QGraphicsSceneMouseEvent *mouseEvent = static_cast<QGraphicsSceneMouseEvent *>(event);
QList<QGraphicsItem *> oldItemList = items(mouseEvent->lastScenePos());
for (int i = 0; i < oldItemList.size(); ++i) {
CardItem *card = qgraphicsitem_cast<CardItem *>(oldItemList[i]);
if (card)
card->setZValue(card->getRealZValue());
}
QList<QGraphicsItem *> itemList = items(mouseEvent->scenePos());
qreal maxZ = 0;
CardItem *maxZCard = 0;
QList<CardItem *> cardList;
for (int i = 0; i < itemList.size(); ++i) {
CardItem *card = qgraphicsitem_cast<CardItem *>(itemList[i]);
if (!card)
continue;
cardList.append(card);
if (card->getRealZValue() > maxZ) {
maxZ = card->getRealZValue();
maxZCard = card;
}
}
for (int i = 0; i < cardList.size(); ++i)
cardList[i]->setZValue(cardList[i] == maxZCard ? 2000000004 : cardList[i]->getRealZValue());
}
return QGraphicsScene::event(event);
}