在中国象棋C++手把手教学中，我们将会深入探讨如何利用C++编程语言来实现一个功能完备的中国象棋游戏。这个过程不仅能够帮助你掌握C++的基本语法和面向对象编程概念，还能够让你理解游戏逻辑和人工智能（AI）的设计。下面我们将详细讲解涉及的知识点。
C++是编程的基础，它是一种静态类型的、编译式的、通用的、大小写敏感的、不仅支持过程化编程，也支持面向对象编程的语言。在创建中国象棋游戏时，你需要熟悉C++的类、对象、函数、指针等核心概念，以便构建游戏结构。
1. **类和对象**：中国象棋的棋子和棋盘都可以抽象为类。每个棋子类可以包含其位置、类型、状态等属性，并提供移动规则的函数。棋盘类则用来存储所有棋子的位置信息，实现落子、检查合法性等功能。
2. **面向对象编程**：C++的继承和多态特性在游戏设计中尤为重要。你可以创建一个棋子基类，然后为不同的棋子（如兵、炮、车、马、象、士、将）创建派生类，每个派生类都有自己的特殊行为。多态性使得你可以用统一的方式处理不同类型的棋子。
3. **数据结构**：为了高效地管理棋盘，可以使用二维数组或自定义的数据结构来表示棋盘。同时，链表或队列可以用于记录每步棋的记录，便于回溯或重播。
4. **函数**：编写一系列的函数来实现游戏的逻辑，比如判断棋局合法性、计算下一步可能的走法、判断胜负等。
5. **输入/输出**：使用C++的iostream库处理用户输入和游戏结果的输出，例如接收玩家的落子指令，显示当前棋盘状态。
6. **错误处理**：在编程过程中，合理的错误处理机制是必不可少的。例如，当玩家尝试在非法位置落子时，程序应能给出相应的提示。
7. **人工智能（AI）**：为了让电脑能够自动下棋，我们需要设计一个AI算法。初级的AI可以采用基于规则的方法，如深度优先搜索配合简单的评估函数；进阶的AI则可能涉及到蒙特卡洛树搜索（MCTS）或其他更复杂的算法。
8. **调试技巧**：在开发过程中，学会使用调试工具如gdb，理解和使用断点、单步执行、查看变量值等功能，对于找出并修复bug至关重要。
9. **版本控制**：使用Git进行版本控制，可以帮助你跟踪代码的修改历史，方便协作和回滚到特定版本。
通过实践这个项目，你不仅能够巩固C++编程技能，还能提升解决问题和逻辑思维的能力。阅读《代码的力量 C C 中国象棋程序入门与提高 蒋鹏等.pdf》和《中国象棋.ppt》这两份资料，将有助于你深入理解上述知识点，并逐步构建出自己的中国象棋游戏。
2025-07-07 14:57:57
98.81MB
1
中国象棋的C++代码
#include "chess_zn.h"
QTcpSocket * Chess_ZN::client = new QTcpSocket;
QUndoStack * Chess_ZN::undoStack = new QUndoStack();
int Chess_ZN::second = 120;
bool Chess_ZN::isTurn = false;
Chess_ZN::Chess_ZN(QWidget *parent)
: QWidget(parent)
{
init();
initElse();
}
void Chess_ZN::initElse(){
treeitem = 1;
timer=new QTimer;
portmap=0;
isConn = true;
start = false;
isTimer = false;
isSearch = false;
connect(timer,SIGNAL(timeout()),this,SLOT(stopWatch()));
connect(wigettree[1],SIGNAL(itemClicked(QTreeWidgetItem*,int)),this,SLOT(getInfo(QTreeWidgetItem*)));
connect(wigettree[0],SIGNAL(itemClicked(QTreeWidgetItem*,int)),this,SLOT(connectToHost_PK(QTreeWidgetItem*)));
connect(client,SIGNAL(connected()),this,SLOT(connected()));
//连接一旦断开
connect(client,SIGNAL(error(QAbstractSocket::SocketError)),this,SLOT(error(QAbstractSocket::SocketError )));
connect(client,SIGNAL(readyRead()),this,SLOT(readyRead()));
peer = new PeerManager(this);
peer->setServerPort(10001);
items=wigettree[1]->currentItem();
item_pk=wigettree[0]->currentItem();
item_pk_info=wigettree[0]->currentItem();
connect(undoStack, SIGNAL(canUndoChanged(bool)),action2[8], SLOT(setEnabled(bool)));
connect(undoStack, SIGNAL(canUndoChanged(bool)),action2[9], SLOT(setEnabled(bool)));
connect(undoStack, SIGNAL(canUndoChanged(bool)),action2[10], SLOT(setEnabled(bool)));
connect(undoStack, SIGNAL(canUndoChanged(bool)),action2[11], SLOT(setEnabled(bool)));
connect(undoStack, SIGNAL(canUndoChanged(bool)),button[0], SLOT(setEnabled(bool)));
connect(undoStack, SIGNAL(canUndoChanged(bool)),button[1], SLOT(setEnabled(bool)));
connect(undoStack, SIGNAL(canUndoChanged(bool)),button[2], SLOT(setEnabled(bool)));
connect(undoStack, SIGNAL(canUndoChanged(bool)),button[3], SLOT(setEnabled(bool)));
timer->start(1000);
createUndoView();
isChoose = true;
tableeditor=new TableEditor("users");
}
void Chess_ZN::createUndoView()
{
undoView = new QUndoView(undoStack);
undoView->setWindowTitle(tr("Command List"));
//undoView->show();
undoView->setAttribute(Qt::WA_QuitOnClose, false);
}
void Chess_ZN::init(){
createActions();
createMenus();
menubar = new QMenuBar;
for (int i = 0; i < 4; i++) {
action1[i]->setMenu(menu[i]);
menubar->addAction(action1[i]);
}
for (int i = 0; i < 4; i++) {
hblayout[i] = new QHBoxLayout;
}
for (int i = 0; i < 13; i++) {
vblayout[i] = new QVBoxLayout;
}
for (int i = 0; i < 8; i++) {
if(i<4){
vblayout[1]->addWidget(boxs[i]);
}else if(i>=4 && i<6){
vblayout[2]->addWidget(boxs[i]);
}else{
vblayout[3]->addWidget(boxs[i]);
}
}
for (int i = 1; i < 4; i++) {
hblayout[0]->addLayout(vblayout[i]);
}
initwidgets();
vblayout[0]->addWidget(menubar);
vblayout[0]->addLayout(hblayout[0]);
this->setLayout(vblayout[0]);
}
void Chess_ZN::createActions(){
action1[0]= new QAction(utf("游戏设置"),this);
action1[1]= new QAction(utf("文件"),this);
action1[2]= new QAction(utf("操作"),this);
action1[3]= new QAction(utf("关于"),this);
action2[0]= new QAction(utf("新建服务器"),this);
action2[0]->setShortcut(tr("Ctrl+N"));
action2[1]= new QAction(utf("搜索服务器"),this);
action2[1]->setShortcut(tr("Ctrl+F"));
action2[2]= new QAction(utf("游戏设置"),this);
action2[2]->setShortcut(tr("Ctrl+G"));
action2[3]= new QAction(utf("退出"),this);
action2[3]->setShortcut(tr("Ctrl+Q"));
action2[4]= new QAction(utf("打开"),this);
action2[4]->setShortcut(tr("Ctrl+O"));
action2[5]= new QAction(utf("保存"),this);
action2[5]->setShortcut(tr("Ctrl+S"));
action2[6]= new QAction(utf("另存为"),this);
action2[6]->setShortcut(tr("Ctrl+E"));
action2[7]= new QAction(utf("载入棋盘"),this);
action2[7]->setShortcut(tr("Ctrl+L"));
action2[8]= new QAction(utf("悔棋"),this);
action2[8]->setShortcut(tr("Ctrl+D"));
action2[8]->setEnabled(false);
action2[9]= new QAction(utf("求和"),this);
action2[9]->setShortcut(tr("Ctrl+P"));
action2[9]->setEnabled(false);
action2[10]= new QAction(utf("认输"),this);
action2[10]->setShortcut(tr("Ctrl+T"));
action2[10]->setEnabled(false);
action2[11]= new QAction(utf("重来"),this);
action2[11]->setShortcut(tr("Ctrl+B"));
action2[11]->setEnabled(false);
action2[12]= new QAction(utf("关于"),this);
action2[12]->setShortcut(tr("Ctrl+A"));
for (int i = 0; i < 12; i++) {
connect(action2[i],SIGNAL(triggered()),this,SLOT(allAtions()));
}
connect(undoStack, SIGNAL(indexChanged (int )), this, SLOT(undonext(int )));
}
void Chess_ZN::undonext(int dex){
QString ssup = undoStack->text(dex-1);
QString ssdown = undoStack->text(dex);
ssdown = ssdown.left(ssdown.indexOf("."));
ssup = ssup.left(ssup.indexOf("."));
if(ssup.compare(ssdown)==0){
undoStack->undo();
}
}
void Chess_ZN::createMenus(){
for (int i = 0; i < 4; i++) {
menu[i] = new QMenu;
}
for (int i = 0; i < 4; i++) {
menu[0]->addAction(action2[i]);
}
for (int i = 4; i < 8; i++) {
menu[1]->addAction(action2[i]);
}
for (int i = 8; i < 12; i++) {
menu[2]->addAction(action2[i]);
}
menu[3]->addAction(action2[12]);
boxs[0] = new QGroupBox(utf("对手信息"));
boxs[1] = new QGroupBox(utf("我的信息"));
boxs[2] = new QGroupBox(utf("系统信息"));
boxs[3] = new QGroupBox(utf("聊天对象"));
boxs[4] = new QGroupBox(utf("棋逢对手"));
boxs[5] = new QGroupBox(utf("你想干嘛"));
boxs[6] = new QGroupBox(utf("玩家列表"));
boxs[7] = new QGroupBox(utf("消息栏"));
for (int i = 0; i < 6; i++) {
formLayout[i] = new QFormLayout;
}
}
void Chess_ZN::initwidgets(){
scene = new DiagramScene(client,this);
QPixmap pmap(":/Resources/chessbg.png");
QBrush pixmapBrush(pmap.scaled(pmap.width(),pmap.height()));
scene->setBackgroundBrush(pixmapBrush);
scene->setSceneRect(QRect(0, 0, pmap.width(),pmap.height()));
scene->initItem(0);
graview =new QGraphicsView(scene);
graview->setFixedSize(pmap.width()+5,pmap.height()+5);
connect(scene, SIGNAL(itemMoved(DiagramItem *, const QPointF &)),
this, SLOT(itemMoved(DiagramItem *, const QPointF &)));
button[0]=new QPushButton(utf("悔棋"));
button[1]=new QPushButton(utf("求和"));
button[2]=new QPushButton(utf("认输"));
button[3]=new QPushButton(utf("重来"));
button[4]=new QPushButton(utf("邀请对战"));
button[5]=new QPushButton(utf("排行榜"));
button[6]=new QPushButton(utf("刷新信息"));
button[7]=new QPushButton(utf("远程求助"));
button[8]=new QPushButton(utf("请对方确认"));
button[9]=new QPushButton(utf("清空消息"));
button[10]=new QPushButton(utf("发送消息"));
button[11]=new QPushButton(utf("请对方认可"));
button[12]=new QPushButton(utf("加入服务器"));
button[13]=new QPushButton(utf("退出服务器"));
button[14]=new QPushButton(utf("开始"));
button[0]->setEnabled(false);
button[1]->setEnabled(false);
button[2]->setEnabled(false);
button[3]->setEnabled(false);
button[4]->setEnabled(false);
button[13]->setEnabled(false);
for (int i= 0; i < 15; ++i) {
connect(button[i],SIGNAL(clicked()),this,SLOT(allButtons()));
}
////棋逢对手
vblayout[4]->addWidget(graview);
boxs[4]->setLayout(vblayout[4]);
////你想干嘛
hblayout[1]->addWidget(button[14]);
for (int i = 0; i < 4; i++) {
hblayout[1]->addWidget(button[i]);
}
boxs[5]->setLayout(hblayout[1]);
////玩家列表
wigettree[0] = new QTreeWidget;
wigettree[0]->setColumnCount(3);
wigettree[1] = new QTreeWidget;
wigettree[1]->setColumnCount(3);
QStringList slist;
slist << utf("状态") << utf("用户名") << utf("IP地址");
QStringList slistoo;
slistoo << utf("服务器") << utf("信息") << utf("IP地址");
wigettree[0]->setHeaderLabels(slist);
wigettree[1]->setHeaderLabels(slistoo);
formLayout[1]->addRow(button[4],button[5]);
formLayout[1]->addRow(button[6],button[7]);
formLayout[4]->addRow(button[12],button[13]);
vblayout[5]->addWidget(wigettree[1]);
vblayout[5]->addLayout(formLayout[4]);
vblayout[5]->addWidget(wigettree[0]);
vblayout[5]->addLayout(formLayout[1]);
boxs[6]->setLayout(vblayout[5]);
////消息栏
edit[1]=new QTextEdit;
line[2]=new QLineEdit;
edit[1]->setReadOnly(true);
formLayout[3]->addRow(button[9],button[10]);
vblayout[6]->addWidget(edit[1]);
vblayout[6]->addWidget(line[2]);
vblayout[6]->addLayout(formLayout[3]);
boxs[7]->setLayout(vblayout[6]);
////对手信息
label[0] = new QLabel(utf("NONE"));
label[1] = new QLabel(utf("NULL"));
vblayout[7]->addWidget(label[0]);
vblayout[7]->addWidget(label[1]);
boxs[0]->setLayout(vblayout[7]);
////我的信息
label[2] = new QLabel(utf("NONE"));
label[3] = new QLabel(utf("NULL"));
vblayout[8]->addWidget(label[2]);
vblayout[8]->addWidget(label[3]);
boxs[1]->setLayout(vblayout[8]);
////系统信息
QLabel *laba = new QLabel(utf("系统提示："));
QLabel *labb = new QLabel(utf("请选择："));
radio[2]=new QRadioButton(utf("红方先走"));
radio[3]=new QRadioButton(utf("黑方先走"));
radio[4]=new QRadioButton(utf("红子"));
radio[5]=new QRadioButton(utf("黑子"));
vblayout[9]->addWidget(laba);
vblayout[9]->addWidget(new QLabel(utf("1.黑方准备")));
vblayout[9]->addWidget(new QLabel(utf("2.红方开始")));
vblayout[9]->addWidget(new QLabel(utf("3.红方先走")));
vblayout[10]->addWidget(labb);
vblayout[10]->addWidget(radio[4]);
vblayout[10]->addWidget(radio[5]);
vblayout[10]->addWidget(button[11]);
hblayout[3]->addLayout(vblayout[9]);
hblayout[3]->addLayout(vblayout[10]);
label[4]=new QLabel(utf("120秒倒计时(您有120秒考虑时间)"));
label[5]=new QLabel(utf("XX方剩余时间为: "));
lcd = new QLCDNumber;
lcd->setNumDigits(4);
formLayout[5]->addRow(label[5],lcd);
vblayout[11]->addLayout(hblayout[3]);
vblayout[11]->addWidget(label[4]);
vblayout[11]->addLayout(formLayout[5]);
boxs[2]->setLayout(vblayout[11]);
boxs[2]->setEnabled(false);
////聊天对象
line[0] = new QLineEdit;
line[1] = new QLineEdit;
QLabel lab(utf("聊天对象"));
radio[0]=new QRadioButton(utf("对手(发送信息时直接Enter)"));
radio[0]->setEnabled(false);
radio[1]=new QRadioButton(utf("指定IP:"));
formLayout[2]->addRow(radio[1],line[0]);
line[0]->setInputMask("000.000.000.000;");
edit[0]=new QTextEdit;
edit[0]->setReadOnly(true);
vblayout[12]->addWidget(&lab);
vblayout[12]->addWidget(radio[0]);
vblayout[12]->addLayout(formLayout[2]);
vblayout[12]->addWidget(edit[0]);
vblayout[12]->addWidget(line[1]);
boxs[3]->setLayout(vblayout[12]);
connect(line[1],SIGNAL(returnPressed()),this,SLOT(returnPressed()));
}
void Chess_ZN::allAtions(){
QAction *ac =qobject_cast(sender());
QString ss = ac->text();
if(ss.compare(utf("新建服务器"))==0){
server = new ChessServer(this);
server->show();
}else if(ss.compare(utf("取消服务器"))==0){
server->closex();
wigettree[1]->clear();
wigettree[0]->clear();
treeitem = 1;
action2[0]->setText(utf("新建服务器"));
}else if(ss.compare(utf("搜索服务器"))==0){
bool ok;
int i = QInputDialog::getInteger(this, utf("请输入"),utf("服务器端口"), 9999, 0, 65535, 1, &ok);
if(ok){
portmap = i ;
peer->sendBroadcastDatagram(1);
}
}else if(ss.compare(utf("悔棋"))==0){
QByteArray byte;
QDataStream in (&byte,QIODevice::ReadWrite);
in << 5;
client->write(byte);
}else if(ss.compare(utf("求和"))==0){
QByteArray byte;
QDataStream in (&byte,QIODevice::ReadWrite);
in << 9;
client->write(byte);
}else if(ss.compare(utf("认输"))==0){
QByteArray byte;
QDataStream in (&byte,QIODevice::ReadWrite);
in << 11;
client->write(byte);
}else if(ss.compare(utf("重来"))==0){
QByteArray byte;
QDataStream in (&byte,QIODevice::ReadWrite);
in << 13;
client->write(byte);
}
}
void Chess_ZN::allButtons(){
QPushButton *ac =qobject_cast(sender());
QString ss = ac->text();
if(ss.compare(utf("刷新信息"))==0){
portmap = 9999;
peer->sendBroadcastDatagram(1);
}else if(ss.compare(utf("加入服务器"))==0){
connectToHost();
}else if(ss.compare(utf("退出服务器"))==0){
client->close();
items=wigettree[1]->currentItem();
button[12]->setEnabled(true);
button[13]->setEnabled(false);
button[4]->setEnabled(false);
peer->sendBroadcastDatagram(3);
//peer->sendBroadcastDatagram(1);
}else if(ss.compare(utf("邀请对战"))==0){
send_pk_vs();
}else if(ss.compare(utf("请对方认可"))==0){
QByteArray byte;
QDataStream in (&byte,QIODevice::ReadWrite);
in << 3;
if(radio[4]->isChecked()){
in << 0;
}else{
in << 1;
}
client->write(byte);
}else if(ss.compare(utf("悔棋"))==0){
QByteArray byte;
QDataStream in (&byte,QIODevice::ReadWrite);
in << 5;
client->write(byte);
}else if(ss.compare(utf("准备"))==0){
QByteArray byte;
QDataStream in (&byte,QIODevice::ReadWrite);
in << 7;
client->write(byte);
button[14]->setEnabled(false);
button[11]->setEnabled(false);
isTurn = false;
}else if(ss.compare(utf("开始"))==0){
if(start){
QByteArray byte;
QDataStream in (&byte,QIODevice::ReadWrite);
in << 8;
client->write(byte);
isTimer = true;
scene->whoturn(1);
button[14]->setEnabled(false);
isTurn = true;
}else{
QMessageBox::information(this,utf("对弈信息"),utf("您好,对手还没有准备好,请稍等..."),QMessageBox::Ok);
}
}else if(ss.compare(utf("求和"))==0){
QByteArray byte;
QDataStream in (&byte,QIODevice::ReadWrite);
in << 9;
client->write(byte);
}else if(ss.compare(utf("认输"))==0){
QByteArray byte;
QDataStream in (&byte,QIODevice::ReadWrite);
in << 11;
client->write(byte);
}else if(ss.compare(utf("重来"))==0){
QByteArray byte;
QDataStream in (&byte,QIODevice::ReadWrite);
in << 13;
client->write(byte);
}else if(ss.compare(utf("清空消息"))==0){
edit[1]->clear();
}else if(ss.compare(utf("发送消息"))==0){
QString s=line[2]->text();
if(s.trimmed().compare("")!=0){
QByteArray byte;
QDataStream in (&byte,QIODevice::ReadWrite);
in << 16;
in << QHostInfo::localHostName();
in << s;
peer->returnUdp()->writeDatagram(byte.data(),byte.size(),QHostAddress::Broadcast,10001);
line[2]->clear();
}
}else if(ss.compare(utf("远程求助"))==0){
send_pk_vs_info();
}else if(ss.compare(utf("排行榜"))==0){
QByteArray byte;
QDataStream in (&byte,QIODevice::ReadWrite);
in << 16;
client->write(byte);
}
}
void Chess_ZN::send_pk_vs_info(){
item_pk_info=wigettree[0]->currentItem();
if(!item_pk_info){
item_pk_info=wigettree[0]->currentItem();
if(!item_pk_info)
return;
}
QString ip=item_pk_info->text(0);
if(ip.compare("wait...")==0){
QMessageBox::information(this,utf("连接信息"),utf("您好,连接成功"),QMessageBox::Ok);
}
}
void Chess_ZN::send_pk_vs(){/////////----------------邀请对战
item_pk=wigettree[0]->currentItem();
if(!item_pk){
item_pk=wigettree[0]->currentItem();
if(!item_pk)
return;
}
QString ip=item_pk->text(2);
QByteArray byte;
QDataStream in (&byte,QIODevice::ReadWrite);
in << 1 << ip ;
client->write(byte);
}
void Chess_ZN::connectToHost_PK(QTreeWidgetItem*item){
if(isChoose){
item_pk=wigettree[0]->currentItem();
if(!item_pk){
item_pk=wigettree[0]->currentItem();
if(!item_pk)
return;
}
bool bo = false;
if(!client->isOpen()){
button[4]->setEnabled(false);
return;
}
QString ip=item_pk->text(2);
for (int i= 0; i < peer->ipAddresses.size(); ++i) {
if(ip.compare(peer->ipAddresses.at(i).toString())==0){
bo = true;
break;
}
}
if(bo){
button[4]->setEnabled(false);
}else{
button[4]->setEnabled(true);
}
}
}
void Chess_ZN::getInfo(QTreeWidgetItem*item){
if(!item){
item=wigettree[1]->currentItem();
if(!item)
return;
}
QString ip=item->text(2);
peer->sendBroadcastDatagram(ip);
items=wigettree[1]->currentItem();
}
void Chess_ZN::connectToHost(){
if(!items){
items=wigettree[1]->currentItem();
if(!items)
return;
}
QString ip=items->text(2);
conip = ip;
client->connectToHost(ip,portmap);
button[12]->setEnabled(false);
button[13]->setEnabled(true);
button[4]->setEnabled(false);
}
void Chess_ZN::connected(){
QString name=QHostInfo::localHostName();
QByteArray byte;
QDataStream in (&byte,QIODevice::ReadWrite);
int flag=0;
in << flag << name;
client->write(byte);
QMessageBox::information(this,utf("连接信息"),utf("您好,连接成功"),QMessageBox::Ok);
}
void Chess_ZN::error(QAbstractSocket::SocketError socketError){
QMessageBox::information(this,utf("连接信息"),utf(tr("对不起,连接失败: %1.").arg(client->errorString())),QMessageBox::Ok);
wigettree[1]->clear();
wigettree[0]->clear();
treeitem = 1;
}
void Chess_ZN::readyRead(){
QByteArray data=client->readAll();
QDataStream out(data);
int flag=0;
out >> flag;
if(flag == 0){ ///接受对战方
QString Aip;
QString name;
out >> Aip;
out >> name;
int i=QMessageBox::question(this,utf("连接"),utf(Aip+"----请您对弈!!!"),QMessageBox::Yes,QMessageBox::No);
QByteArray byte;
QDataStream in (&byte,QIODevice::ReadWrite);
in<<100;
if(i==QMessageBox::Yes){
label[0]->setText(name);
label[1]->setText(Aip);
label[2]->setText(QHostInfo::localHostName());
label[3]->setText(peer->ipAddresses.at(0).toString());
scene->addItems();
scene ->initItem(1);
button[14]->setText(utf("准备"));
button[4]->setEnabled(false);
isChoose = false;
radio[0]->setEnabled(true);
radio[0]->setChecked(true);
boxs[2]->setEnabled(true);
radio[5]->setChecked(true);
in<<1;
client->write(byte);
}else{
in<<-1;
client->write(byte);
}
}else if(flag == 1){///发起对战方
int ok;
out >> ok;
if(ok == 1){
QString Aip;
QString name;
out >> Aip;
out >> name;
QMessageBox::information(this,utf("对战信息"),utf("您好,对方接受挑战"),QMessageBox::Ok);
label[0]->setText(name);
label[1]->setText(Aip);
label[2]->setText(QHostInfo::localHostName());
label[3]->setText(peer->ipAddresses.at(0).toString());
scene->addItems();
scene ->initItem(0);
button[14]->setText(utf("开始"));
button[4]->setEnabled(false);
isChoose = false;
boxs[2]->setEnabled(true);
radio[4]->setChecked(true);
radio[0]->setEnabled(true);
radio[0]->setChecked(true);
}else if(ok == -1){
QMessageBox::information(this,utf("对战信息"),utf("您好,对方拒绝挑战"),QMessageBox::Ok);
}
}else if(flag ==2){///棋子交换信息
int mapValue;
QPoint point;
out >> mapValue >> point;
doWithInfo(mapValue,point);
scene->whoturn(1);
isTurn = true;
second=120;
}else if(flag == 3){
int se;
out >> se;
QByteArray byte;
QDataStream in (&byte,QIODevice::ReadWrite);
in<<4;
if(scene->r_or_b == 0){
if(se ==0 ){
int i=QMessageBox::question(this,utf("换棋"),utf("对方想换棋,您是否同意?"),QMessageBox::Yes,QMessageBox::No);
if(i==QMessageBox::Yes){
scene ->initItem(1);
button[14]->setText(utf("准备"));
radio[5]->setChecked(true);
in<write(byte);
}else{
in<write(byte);
}
}
}else{
if(se ==1 ){
int i=QMessageBox::question(this,utf("换棋"),utf("对方想换棋,您是否同意?"),QMessageBox::Yes,QMessageBox::No);
if(i==QMessageBox::Yes){
scene ->initItem(0);
button[14]->setText(utf("开始"));
radio[4]->setChecked(true);
in<write(byte);
}else{
in<write(byte);
}
}
}
}else if(flag == 4){
QString se;
out >> se;
if(se.compare("ok")==0){
QMessageBox::information(this,utf("换棋信息"),utf("您好,对方同意换棋"),QMessageBox::Ok);
if(scene->r_or_b == 0){
scene ->initItem(1);
button[14]->setText(utf("准备"));
}else{
scene ->initItem(0);
button[14]->setText(utf("开始"));
}
}else{
QMessageBox::information(this,utf("换棋信息"),utf("您好,对方不同意换棋"),QMessageBox::Ok);
}
}else if(flag == 5){
QByteArray byte;
QDataStream in (&byte,QIODevice::ReadWrite);
in << 6;
int i=QMessageBox::question(this,utf("悔棋"),utf("对方想悔棋,您是否同意?"),QMessageBox::Yes,QMessageBox::No);
if(i==QMessageBox::Yes){
if(scene->r_or_b == 0){
if(undoStack->text(undoStack->index()-1).contains("RED")){
undoStack->undo();
undoStack->undo();
}else{
undoStack->undo();
}
}else if(scene->r_or_b == 1){
if(undoStack->text(undoStack->index()-1).contains("BLACK")){
undoStack->undo();
undoStack->undo();
}else{
undoStack->undo();
}
}
in<write(byte);
scene->whoturn(0);
second=120;
}else{
in<write(byte);
}
}else if(flag == 6){
QString se;
out >> se;
if(se.compare("ok")==0){
scene->whoturn(1);
second=120;
QMessageBox::information(this,utf("悔棋信息"),utf("您好,对方同意悔棋"),QMessageBox::Ok);
if(scene->r_or_b == 0){
//QMessageBox::information(this,QString::number(undoStack->index()-1),undoStack->text(undoStack->index()-1),QMessageBox::Ok);
if(undoStack->text(undoStack->index()-1).contains("RED")){
undoStack->undo();
}else{
undoStack->undo();
undoStack->undo();
}
}else if(scene->r_or_b == 1){
if(undoStack->text(undoStack->index()-1).contains("BLACK")){
undoStack->undo();
}else{
undoStack->undo();
undoStack->undo();
}
}
}else{
QMessageBox::information(this,utf("悔棋信息"),utf("您好,对方不同意悔棋"),QMessageBox::Ok);
}
}else if(flag == 7){
button[11]->setEnabled(false);
QMessageBox::information(this,utf("对手信息"),utf("您好,对手已准备好,开始吧!!!"),QMessageBox::Ok);
start = true;
}else if(flag == 8){
isTimer = true;
}else if(flag == 9){
int i=QMessageBox::question(this,utf("求和"),utf("对方想求和,您是否同意?"),QMessageBox::Yes,QMessageBox::No);
QByteArray byte;
QDataStream in (&byte,QIODevice::ReadWrite);
in << 10;
if(i==QMessageBox::Yes){
initAgain();
in << 1;
}else{
in << 0;
}
client->write(byte);
}else if(flag == 10){
int ff;
out >>ff;
if( ff ==1 ){
QMessageBox::information(this,utf("求和信息"),utf("对方同意求和!!!"),QMessageBox::Ok);
initAgain();
}else{
QMessageBox::information(this,utf("求和信息"),utf("对方不同意求和!!!"),QMessageBox::Ok);
}
}else if(flag == 11){
int i=QMessageBox::question(this,utf("认输"),utf("对方想认输,您是否同意?"),QMessageBox::Yes,QMessageBox::No);
QByteArray byte;
QDataStream in (&byte,QIODevice::ReadWrite);
in << 12;
if(i==QMessageBox::Yes){
initAgain();
in << 1;
}else{
in << 0;
}
client->write(byte);
}else if(flag == 12){
int ff;
out >>ff;
if( ff ==1 ){
QMessageBox::information(this,utf("认输信息"),utf("对方同意您认输!!!"),QMessageBox::Ok);
initAgain();
}else{
QMessageBox::information(this,utf("认输信息"),utf("对方不同意您认输!!!"),QMessageBox::Ok);
}
}else if(flag == 13){
int i=QMessageBox::question(this,utf("重来"),utf("对方想重来,您是否同意?"),QMessageBox::Yes,QMessageBox::No);
QByteArray byte;
QDataStream in (&byte,QIODevice::ReadWrite);
in << 14;
if(i==QMessageBox::Yes){
initAgain();
in << 1;
}else{
in << 0;
}
client->write(byte);
}else if(flag == 14){
int ff;
out >>ff;
if( ff ==1 ){
QMessageBox::information(this,utf("重来信息"),utf("对方同意重来!!!").append(QString::number(scene ->selectedItems().isEmpty())),QMessageBox::Ok);
initAgain();
}else{
QMessageBox::information(this,utf("重来信息"),utf("对方不同意重来!!!"),QMessageBox::Ok);
}
}else if(flag == 15){
QString name;
QString ss;
out >> name;
out >> ss;
edit[0]->append(name+":\n "+ss);
}else if(flag == 16){
int size;
out >> size;
if(size>0){
QStringList list;
list << "name" << "time" << "wins" <<"ip";
tableeditor->widget->setRowCount(size);
tableeditor->widget->setHorizontalHeaderLabels(list);
QVariant name;
QVariant time;
QVariant wins;
QVariant ip;
for(int i=0;i> name;
QTableWidgetItem * item1 = new QTableWidgetItem;
item1->setText(name.toString());
out >> time;
QTableWidgetItem * item2 = new QTableWidgetItem;
item2->setText(time.toString());
out >> wins;
QTableWidgetItem * item3 = new QTableWidgetItem;
item3->setText(wins.toString());
out >> ip;
QTableWidgetItem * item4 = new QTableWidgetItem;
item4->setText(ip.toString());
tableeditor->widget->setItem(i,0,item1);
tableeditor->widget->setItem(i,1,item2);
tableeditor->widget->setItem(i,2,item3);
tableeditor->widget->setItem(i,3,item4);
}
tableeditor->show();
}else{
QMessageBox::information(this,utf("排行榜"),utf("不好意思,没有记录!!!"),QMessageBox::Ok);
}
}else if(flag == 17){
initAgain();
}
}
void Chess_ZN::doWithInfo(int mapValue,QPoint point){
scene->index++;
int x = 8- point.x();
int y = 9- point.y();
int xl = DiagramScene::xl;
int yl = DiagramScene::yl;
int xw = DiagramScene::xw;
int yh = DiagramScene::yh;
if(scene->r_or_b == 0){
if(scene->map[y][x]!=0){
//scene->removeItem(scene->diaitemR[(scene->map[y][x])-20-1]);
QUndoCommand *deleteCommand = new DeleteCommand(scene->index,scene->map, scene->diaitemR[(scene->map[y][x])-20-1]);
undoStack->push(deleteCommand);
}
DiagramItem *diagramItem = scene->diaitemB[mapValue-20-1];
int oldx = diagramItem->localX();
int oldy = diagramItem->localY();
scene->diaitemB[mapValue-20-1]->setPos(xl+xw*x,yl+yh*y);
undoStack->push(new MoveCommand(scene->index,scene->map,diagramItem,QPointF(xl+xw*oldx,yl+yh*oldy)));
/*int oldx = scene->diaitemB[mapValue-20-1]->localX();
int oldy = scene->diaitemB[mapValue-20-1]->localY();
scene->diaitemB[mapValue-20-1]->setPos(xl+xw*x,yl+yh*y);
scene->diaitemB[mapValue-20-1]->setLocalX(x);
scene->diaitemB[mapValue-20-1]->setLocalY(y);
scene->map[y][x]=(mapValue-20);
scene->map[oldy][oldx]=0;*/
}else{
if(scene->map[y][x]!=0){
//scene->removeItem(scene->diaitemB[(scene->map[y][x])-20-1]);
QUndoCommand *deleteCommand = new DeleteCommand(scene->index,scene->map,scene->diaitemB[(scene->map[y][x])-20-1]);
undoStack->push(deleteCommand);
}
DiagramItem *diagramItem = scene->diaitemR[mapValue-20-1];
int oldx = diagramItem->localX();
int oldy = diagramItem->localY();
scene->diaitemR[mapValue-20-1]->setPos(xl+xw*x,yl+yh*y);
undoStack->push(new MoveCommand(scene->index,scene->map,diagramItem,QPointF(xl+xw*oldx,yl+yh*oldy)));
/* int oldx = scene->diaitemR[mapValue-20-1]->localX();
int oldy = scene->diaitemR[mapValue-20-1]->localY();
scene->diaitemR[mapValue-20-1]->setPos(xl+xw*x,yl+yh*y);
scene->diaitemR[mapValue-20-1]->setLocalX(x);
scene->diaitemR[mapValue-20-1]->setLocalY(y);
scene->map[y][x]=(mapValue-20);
scene->map[oldy][oldx]=0;*/
}
}
QString Chess_ZN::utf(QString s){
QByteArray ba = s.toLatin1();
const char * schar = ba.data();
QString ss=s.fromLocal8Bit(schar);
return ss;
}
void Chess_ZN::stopWatch(){
if(isTimer){
if(scene->r_or_b == 0){
if(scene->diaitemR[0]->flags() == QGraphicsItem::ItemIsMovable){
label[5]->setText(utf("红方剩余时间为: "));
}else{
label[5]->setText(utf("黑方剩余时间为: "));
}
}else{
if(scene->diaitemB[0]->flags() == QGraphicsItem::ItemIsMovable){
label[5]->setText(utf("黑方剩余时间为: "));
}else{
label[5]->setText(utf("红方剩余时间为: "));
}
}
lcd->display(--second);
if(second == 0){
scene->whoturn(0);
//QMessageBox::information(this,utf("通知..."),QString::number(isTurn),QMessageBox::Ok);
if(isTurn){
QByteArray byte;
QDataStream in (&byte,QIODevice::ReadWrite);
in << 17;
client->write(byte);
initAgain();
QMessageBox::information(this,utf("通知..."),utf("不好意思,按规定您已经弃权认输了!!!"),QMessageBox::Ok);
}
}
}
//peer->sendBroadcastDatagram(1);
}
void Chess_ZN::initAgain(){
for (int i= 0; i < 16; ++i) {
scene->removeItem(scene->diaitemB[i]);
scene->removeItem(scene->diaitemR[i]);
}
start = false;
second = 120;
isTimer = false;
isChoose = true;
scene ->initItem(scene->r_or_b);
scene ->whoturn(0);
undoStack->clear();
label[5]->setText(utf("XX剩余时间为: "));
lcd->display(0);
button[14]->setEnabled(true);
button[11]->setEnabled(true);
scene->addItems();
scene->initItem(scene->r_or_b);
}
void Chess_ZN::returnPressed(){
QString ss = line[1]->text();
if(ss.trimmed().compare("")!=0){
QByteArray byte;
QDataStream in (&byte,QIODevice::ReadWrite);
in << 15;
in << QHostInfo::localHostName();
in << ss;
if(radio[0]->isChecked()){
client->write(byte);
}else if(radio[1]->isChecked()){
peer->returnUdp()->writeDatagram(byte.data(),byte.size(),QHostAddress(line[0]->text()),10001);
}
edit[0]->append(QHostInfo::localHostName()+":\n "+ss);
line[1]->clear();
}
}
void Chess_ZN::itemMoved(DiagramItem *movedItem,const QPointF &oldPosition)
{
//undoStack->push(new MoveCommand(movedItem, oldPosition));
}
Chess_ZN::~Chess_ZN()
{
}
2023-04-13 16:00:39
29.14MB
1
unity小游戏源码中国象棋C#语言开发。完整的源拿来学习研究很不错也可以可直接运营。
2022-01-10 21:09:46
140.97MB
C语言的中国象棋， 自己编写的， 上个学期的 project ， syracuse university ECS 102 。
2021-06-06 23:52:48
22KB
1
基于FunCode平台下c++开发的中国象棋小游戏，资源包含完整的vs2010版本工程，代码有详细注释，易于理解。适用于初学者学习和采纳。
2019-12-21 22:13:31
26.98MB
1