Qt实现推箱子小游戏

最新推荐文章于 2025-06-21 21:19:11 发布

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Lqsaber

最新推荐文章于 2025-06-21 21:19:11 发布

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CC 4.0 BY-SA版权

分类专栏： Qt学习文章标签： qt 游戏推箱子程序 Qpaint

本文链接：https://blog.youkuaiyun.com/q5512049/article/details/47279943

本文记录了使用Qt框架开发推箱子小游戏的过程，包括创建菜单栏、实现游戏逻辑和键盘事件处理。游戏设有多个关卡，并通过QPainter绘制地图，QMenu、QAction创建菜单项，利用QKeyEvent处理玩家输入。代码中详细展示了各个关键功能的实现，如人物行走、推箱子、关卡切换等。

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学习Qt有一个月了，想要实现一个推箱子的游戏来检验一下自己。今天先设计一下将要完成的具体表现，因为是第一次做，所以设计的稍微简单点，以后逐渐修改。首先要创建菜单栏，分为三个主菜单：

①游戏

②选择关卡

③关于

（1）游戏主菜单下分为：

①开始游戏

②重新开始

③结束游戏

（2）选择关卡分为

①前一关卡

②后一关卡

③选择关卡，

（3）关于则弹出游戏的信息

主要使用以下几个类：
1、QPainter绘制地图
2、QMenu、QAction制作菜单栏
3、QKeyEvent接收键盘事件控制人物行走及推箱子

①界面设计
QpushBox::QpushBox(QWidget *parent)
   : QMainWindow(parent)
{
   //ui.setupUi(this);

   createMenu();

   createAction();

   widget=new QWidget;

   setCentralWidget(widget);

   levelLabel=new QLabel(QStringLiteral("当前关卡"));

   stepLabel=new QLabel(QStringLiteral("当前步数"));

   levelLCD=new QLCDNumber;

   stepLCD=new QLCDNumber;

   restartButton=new QPushButton(QStringLiteral("重新开始"));

   connect(restartButton,SIGNAL(clicked()),this,SLOT(restartGameSlot()));

   restartButton->setEnabled(false);

   QVBoxLayout *rightLayout=new QVBoxLayout;

   rightLayout->addWidget(levelLabel);

   rightLayout->addWidget(levelLCD);

   rightLayout->addWidget(stepLabel);

   rightLayout->addWidget(stepLCD);

   rightLayout->addWidget(restartButton);

   rightLayout->addSpacing(210);

   mainmap=new mappaint;

   QHBoxLayout *mainLayout=new QHBoxLayout;

   mainLayout->addWidget(mainmap);

   mainLayout->addLayout(rightLayout);

   widget->setLayout(mainLayout);

   mainmap->levelNow=0;

    mainmap->stepNow=0;

    mainmap->man_x=0;

    mainmap->man_y=0;

    mainmap->BeginOrEnd=1;

    mainmap->update();

    boxNum=0;

    levelLCD->display(mainmap->levelNow);

    stepLCD->display(mainmap->stepNow);

    createMap();

    //**************程序整体设定****************

   setWindowTitle(QStringLiteral("推箱子小游戏----Dpt设计"));

    widget->setFocus();

    statusBar()->showMessage(QStringLiteral("欢迎进入推箱子小游戏。"));

}

QpushBox::~QpushBox()
{

}

void QpushBox::createMenu()
{
   startGameAction = new QAction(QStringLiteral("开始游戏"),this);

   startGameAction->setShortcut(QKeySequence("Ctrl+S"));

   startGameAction->setStatusTip(QStringLiteral("开始一场新游戏."));

   connect(startGameAction,SIGNAL(triggered()),this,SLOT(startGameSlot()));

   restartGameAction = new QAction(QStringLiteral("重新开始"),this);

   restartGameAction->setShortcut(QKeySequence("Ctrl+R"));

   restartGameAction->setStatusTip(QStringLiteral("重新开始本局."));

   restartGameAction->setEnabled(false);

   connect(restartGameAction,SIGNAL(triggered()),this,SLOT(restartGameSlot()));

   endGameAction = new QAction(QStringLiteral("结束游戏"),this);

   endGameAction->setShortcut(QKeySequence("Ctrl+E"));

   endGameAction->setStatusTip(QStringLiteral("结束当前游戏."));

   endGameAction->setEnabled(false);

   connect(endGameAction,SIGNAL(triggered()),this,SLOT(endGameSlot()));

   previousGatesAction = new QAction(QStringLiteral("前一关卡"),this);

   previousGatesAction->setShortcut(QKeySequence("Ctrl+P"));

   previousGatesAction->setStatusTip("选择前一关卡");

   previousGatesAction->setEnabled(false);

   connect(previousGatesAction,SIGNAL(triggered()),this,SLOT(previousSlot()));

   nextGatesAction = new QAction(QStringLiteral("后一关卡"),this);

   nextGatesAction->setShortcut(QKeySequence("Ctrl+N"));

   nextGatesAction->setStatusTip(QStringLiteral("选择后一关卡"));

   nextGatesAction->setEnabled(false);

   connect(nextGatesAction,SIGNAL(triggered()),this,SLOT(nextGatesSlot()));

   customGatesAction = new QAction(QStringLiteral("选择关卡"),this);

   customGatesAction->setShortcut(QKeySequence("Ctrl+C"));

   customGatesAction->setStatusTip(QStringLiteral("选择任意关卡"));

   connect(customGatesAction,SIGNAL(triggered()),this,SLOT(customGatesSlot()));

   aboutAction = new QAction(QStringLiteral("关于"),this);

   aboutAction->setShortcut(QKeySequence("Ctrl+A"));

   aboutAction->setStatusTip(QStringLiteral("本游戏信息"));

   connect(aboutAction,SIGNAL(triggered),this,SLOT(aboutSlot()));
}

void QpushBox::createAction()
{
   gameMenu = menuBar()->addMenu(QStringLiteral("游戏"));

   gameMenu->addAction(startGameAction);

   gameMenu->addAction(restartGameAction);

   gameMenu->addAction(endGameAction);

   gatesMenu = menuBar()->addMenu(QStringLiteral("选择关卡"));

   gatesMenu->addAction(previousGatesAction);

   gatesMenu->addAction(nextGatesAction);

   gatesMenu->addAction(customGatesAction);

   helpMenu = menuBar()->addMenu(QStringLiteral("帮助"));

   helpMenu->addAction(aboutAction);
}