File indexing completed on 2024-04-21 04:02:06

 /******************************************************************************
 *   KBlocks, a falling blocks game by KDE                                     *
 *   SPDX-FileCopyrightText: 2010-2021 Zhongjie Cai <squall.leonhart.cai@gmail.com>      *
 *                           Julian Helfferich <julian.helfferich@mailbox.org> *
 *                                                                             *
 *   SPDX-License-Identifier: GPL-2.0-or-later
 ******************************************************************************/
 #include "KBlocksDisplay.h"
 
 #include "AI/KBlocksAILog.h"
 
 #include <KLocalizedString>
 #include <QStatusBar>
 #include <QPixmapCache>
 #include <QLabel>
 
 class GraphicsInterface;
 class SoundInterface;
 
 KBlocksDisplay::KBlocksDisplay(
     GraphicsInterface *graphics,
     SoundInterface *sound,
     int gameCount,
     const string &serverIP,
     int localPort
 ) : KMainWindow()
 {
     //Use up to 3MB for global application pixmap cache
     QPixmapCache::setCacheLimit(3 * 1024);
 
     for (int i = 0; i < 8; ++i) {
         maScoreList[i] = 0;
     }
 
     mpNetClient = new KBlocksNetClient(QString::fromStdString(serverIP), localPort);
     connect(mpNetClient, &KBlocksNetClient::dataArrived, this, &KBlocksDisplay::updateGameDisplay);
 
     mGameCount = gameCount;
     mpGameLogic = new KBlocksGameLogic(mGameCount);
     mpGameLogic->setGameSeed(0);
     mpGameLogic->setGamePunish(false);
     mpGameLogic->setGameStandbyMode(true);
     mpGameLogic->setInitInterval(0);
     mpGameLogic->setLevelUpInterval(0);
 
     mpGameScene = new KBlocksScene(mpGameLogic, graphics, sound, mGameCount);
     mpGameScene->setGameAnimEnabled(false);
     mpGameScene->setWaitForAllUpdate(false);
 
     mpGameView = new KBlocksView(mpGameScene, this);
     mpGameView->show();
     setCentralWidget(mpGameView);
 
     mUpdateInterval = 1000;
     mUpdateTimer.setInterval(mUpdateInterval);
     connect(&mUpdateTimer, &QTimer::timeout, this, &KBlocksDisplay::updateEvent);
     mUpdateTimer.stop();
     mScore = new QLabel(i18n("Score List : 0 - 0 - 0 - 0 - 0 - 0 - 0 - 0"));
     statusBar()->addPermanentWidget(mScore);
 }
 
 KBlocksDisplay::~KBlocksDisplay()
 {
     mpGameLogic->stopGame();
     delete mpGameLogic;
 
     delete mpGameView;
     delete mpGameScene;
 
     delete mpNetClient;
 }
 
 void KBlocksDisplay::setGamesPerLine(int count)
 {
     mpGameScene->setGamesPerLine(count);
 }
 
 void KBlocksDisplay::setUpdateInterval(int interval)
 {
     mUpdateInterval = interval;
     mUpdateTimer.setInterval(mUpdateInterval);
     mpGameScene->setUpdateInterval(interval);
 }
 
 void KBlocksDisplay::startDisplay()
 {
     mpGameLogic->startGame(mGameCount);
     for (int i = 0; i < mGameCount; i++) {
         mpGameLogic->getSingleGame(i)->stopGame();
     }
 
     mpGameScene->createGameItemGroups(mGameCount, true);
     mpGameScene->startGame();
 
     mUpdateTimer.start();
 }
 
 void KBlocksDisplay::stopDisplay()
 {
     mUpdateTimer.stop();
 
     mpGameScene->stopGame();
     mpGameScene->deleteGameItemGroups();
 
     mpGameLogic->stopGame();
 }
 
 int KBlocksDisplay::formIntFromByte(char *data)
 {
     int value = 0;
     value += ((int)data[0]) & 0x000000FF;
     value += (((int)data[1]) <<  8) & 0x0000FF00;
     value += (((int)data[2]) << 16) & 0x00FF0000;
     value += (((int)data[3]) << 24) & 0xFF000000;
     return value;
 }
 
 void KBlocksDisplay::updateScore()
 {
     mScore->setText(i18n("Score List : %1 - %2 - %3 - %4 - %5 - %6 - %7 - %8",
                          maScoreList[0], maScoreList[1], maScoreList[2], maScoreList[3],
                          maScoreList[4], maScoreList[5], maScoreList[6], maScoreList[7]));
 }
 
 void KBlocksDisplay::updateEvent()
 {
     char tmpByteData[5] = {'|', 'r', 'g', '|', '\0'};
     mpNetClient->sendData(5, tmpByteData);
 }
 
 void KBlocksDisplay::updateGameDisplay(int size)
 {
     char *tmpByteData = new char[size];
 
     int ret = mpNetClient->recvData(size, tmpByteData);
     if (ret < size) {
         return;
     }
 
     int gameID = tmpByteData[0];
 
     //int scorePoint = formIntFromByte(tmpByteData + 1);
     //int lineCount  = formIntFromByte(tmpByteData + 5);
     //int gameLevel  = formIntFromByte(tmpByteData + 9);
     maScoreList[gameID] = formIntFromByte(tmpByteData + 5);
 
     int tmpPieceCount = formIntFromByte(tmpByteData + 13);
     for (int i = 0; i < tmpPieceCount; ++i) {
         mpGameLogic->getSingleGame(gameID)->getPiece(i)->decodeData((unsigned char *)tmpByteData + 17 + i * 4);
     }
 
     formIntFromByte(tmpByteData + 17 + tmpPieceCount * 4);
     mpGameLogic->getSingleGame(gameID)->getField()->decodeData((unsigned char *)tmpByteData + 18 + tmpPieceCount * 4);
 
     updateScore();
 
     delete [] tmpByteData;
 }
 
 #include "moc_KBlocksDisplay.cpp"