本文实例为大家分享了QT实现简单五子棋游戏的具体代码，供大家参考，具体内容如下
FIR.pro
#-------------------------------------------------## Project created by QtCreator 2012-09-01T15:09:11##------------------------------------------------- QT += core gui TARGET = FIRTEMPLATE = app SOURCES += main.cpp\ widget.cppHEADERS += widget.h /******************************/
wight.h
#ifndef WIDGET_H#define WIDGET_H #include <QtGui> class Widget : public QWidget{ Q_OBJECTprivate: int a[15][15]; int player; bool isWin(int, int); bool f1(int, int); bool f2(int, int); bool f3(int, int); bool f4(int, int); public: Widget(QWidget *parent = 0); ~Widget(); void paintEvent(QPaintEvent *); void mousePressEvent(QMouseEvent * e);}; #endif // WIDGET_H /****************************************/
widget.cpp
#include "widget.h" Widget::Widget(QWidget *parent) : QWidget(parent){ resize(640, 640); player = 0; memset(a, 0, 15 * 15 * sizeof(int));} Widget::~Widget(){ } //画方格： void Widget::paintEvent(QPaintEvent *){ QPainter p(this); int i , j ; for(i = 0; i < 16; i++) { p.drawLine(20, 20 + i * 40, 620, 20 + i * 40); p.drawLine(20 + i * 40, 20, 20 + i * 40, 620); } int m = 5; int n = 0; while(1) { QBrush brush(Qt::SolidPattern); brush.setColor(Qt::blue); p.setBrush(brush); // p.drawRect((i+1)*20,(j+1)*20,80,80);//zheng fang xing // p.drawRect((i+1)*20,(j+1)*20,40,160);//chang fang xing p.drawRect((m+1)*20,(n+1)*20,80,40); p.drawRect((m+3)*20,(n+3)*20,80,40); //p.drawRect(); //p.drawEllipse(QPoint((i + 1) * 40, (j + 1) * 40), 15, 15); } } //鼠标响应： void Widget::mousePressEvent(QMouseEvent * e){ /* setWindowTitle(QString::number(e->x()) + " " + QString::number(e->y())); */ int x, y; if(e->x() >= 20 && e->x() < 620 && e->y() >= 20 && e->y() < 620) { x = (e->x() - 20) / 40; y = (e->y() - 20) / 40; if (!a[x][y]) { a[x][y] = player++ % 2 + 1; } if(isWin(x, y)) { update(); setEnabled(false); } } update();} //判断输赢：bool Widget::isWin(int x, int y){ return f1(x, y) || f2(x, y) || f3(x, y) || f4(x ,y);} //判断四个边界：bool Widget::f1(int x, int y){ int i; for (i = 0; i < 5; i++) { if(y - i >= 0 && y + 4 - i <= 0xF && a[x][y - i] == a[x][y + 1 - i] && a[x][y - i] == a[x][y + 2 - i] && a[x][y - i] == a[x][y + 3 - i] && a[x][y - i] == a[x][y + 4 - i]) return true; } return false;} bool Widget::f2(int x, int y){ int i; for (i = 0; i < 5; i++) { if(x - i >= 0 && x + 4 - i <= 0xF && a[x - i][y] == a[x + 1 - i][y] && a[x - i][y] == a[x + 2 - i][y] && a[x - i][y] == a[x + 3 - i][y] && a[x - i][y] == a[x + 4 - i][y]) return true; } return false;} bool Widget::f3(int x, int y){ int i; for (i = 0; i < 5; i++) { if(x - i >= 0 && y - i >= 0 && x + 4 - i <= 0xF && y + 4 - i <= 0xF && a[x - i][y - i] == a[x + 1 - i][y + 1 - i] && a[x - i][y - i] == a[x + 2 - i][y + 2 - i] && a[x - i][y - i] == a[x + 3 - i][y + 3 - i] && a[x - i][y - i] == a[x + 4 - i][y + 4 - i]) return true; } return false;} bool Widget::f4(int x, int y){ int i; for (i = 0; i < 5; i++) { if(x + i <= 0xF && y - i >= 0 && x - 4 + i >= 0 && y + 4 - i <= 0xF && a[x + i][y - i] == a[x - 1 + i][y + 1 - i] && a[x + i][y - i] == a[x - 2 + i][y + 2 - i] && a[x + i][y - i] == a[x - 3 + i][y + 3 - i] && a[x + i][y - i] == a[x - 4 + i][y + 4 - i]) return true; } return false;}
main.cpp
#include <QtGui/QApplication>#include "widget.h" int main(int argc, char *argv[]){ QApplication a(argc, argv); Widget w; w.show(); return a.exec();}
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持。
见所未见，闻所未闻。
