File indexing completed on 2024-04-21 04:02:09

 /******************************************************************************
 *   KBlocks, a falling blocks game by KDE                                     *
 *   SPDX-FileCopyrightText: 2010-2021 Mauricio Piacentini <mauricio@tabuleiro.com>      *
 *                           Zhongjie Cai <squall.leonhart.cai@gmail.com>      *
 *                           Julian Helfferich <julian.helfferich@mailbox.org> *
 *                                                                             *
 *   SPDX-License-Identifier: GPL-2.0-or-later
 ******************************************************************************/
 #include <QResizeEvent>
 
 #include "KBlocksView.h"
 #include "SceneInterface.h"
 
 KBlocksView::KBlocksView(SceneInterface *scene, QWidget *parent): QGraphicsView(scene, parent)
 {
     //setViewportUpdateMode(QGraphicsView::FullViewportUpdate);
     setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
     setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
     setFrameStyle(QFrame::NoFrame);
 
     setOptimizationFlags(
                          QGraphicsView::DontSavePainterState /*|
                           QGraphicsView::DontAdjustForAntialiasing*/);
 
     setCacheMode(QGraphicsView::CacheBackground);
     setRenderHints(QPainter::Antialiasing | QPainter::SmoothPixmapTransform);
 }
 
 KBlocksView::~KBlocksView()
 {
 }
 
 void KBlocksView::loadTheme(const KGameTheme *theme)
 {
     SceneInterface* s = dynamic_cast<SceneInterface*>(scene());
     if (s) {
         s->loadTheme(theme);
     }
     fitInView(scene()->sceneRect(), Qt::KeepAspectRatio);
 }
 
 void KBlocksView::settingsChanged()
 {
     SceneInterface* s = dynamic_cast<SceneInterface*>(scene());
     if (s) {
         s->readSettings();
     }
     fitInView(scene()->sceneRect(), Qt::KeepAspectRatio);
 }
 
 void KBlocksView::focusInEvent(QFocusEvent *)
 {
     Q_EMIT focusEvent(false);
 }
 
 void KBlocksView::focusOutEvent(QFocusEvent *)
 {
     Q_EMIT focusEvent(true);
 }
 
 void KBlocksView::resizeEvent(QResizeEvent *event)
 {
     fitInView(scene()->sceneRect(), Qt::KeepAspectRatio);
     event->accept();
 }
 
 #include "moc_KBlocksView.cpp"