Qt实战项目——贪吃蛇

GameSelect::GameSelect(QWidget *parent) : QWidget(parent)

{

// 设置“难度选择”界面的图标、名字

this->setFixedSize(1080,720);

this->setWindowIcon(QIcon(":Resource/"));

this->setWindowTitle("难度选择");

QFont font("华文行楷",24);

GameRoom* gameRoom = new GameRoom;

// 设置选择难度按钮和历史战绩按钮

QPushButton* pushButton_easy = new QPushButton(this);

pushButton_easy->move(460,160);

pushButton_easy->setGeometry(460,160,150,80);

pushButton_easy->setText("简单模式");

pushButton_easy->setFont(font);

pushButton_easy->setStyleSheet("QPushButton{border:0px;color:white}");

QPushButton* pushButton_normal = new QPushButton(this);

pushButton_normal->move(460,280);

pushButton_normal->setGeometry(460,280,150,80);

pushButton_normal->setText("正常模式");

pushButton_normal->setFont(font);

pushButton_normal->setStyleSheet("QPushButton{border:0px;color:white}");

QPushButton* pushButton_hard = new QPushButton(this);

pushButton_hard->move(460,400);

pushButton_hard->setGeometry(460,400,150,80);

pushButton_hard->setText("困难模式");

pushButton_hard->setFont(font);

pushButton_hard->setStyleSheet("QPushButton{border:0px;color:white}");

QPushButton* pushButton_record = new QPushButton(this);

pushButton_record->move(460,520);

pushButton_record->setGeometry(460,520,150,80);

pushButton_record->setText("历史战绩");

pushButton_record->setFont(font);

pushButton_record->setStyleSheet("QPushButton{border:0px;color:white}");

// 点击不同困难模式按钮进入游戏房间

connect(pushButton_easy,&QPushButton::clicked,[=](){

this->close();

gameRoom->setGeometry(this->geometry());

gameRoom->show();

QSound::play(":Resource/");

gameRoom->setTimeout(300);

});

connect(pushButton_normal,&QPushButton::clicked,[=](){

this->close();

gameRoom->setGeometry(this->geometry());

gameRoom->show();

QSound::play(":Resource/");

gameRoom->setTimeout(200);

});

connect(pushButton_hard,&QPushButton::clicked,[=](){

this->close();

gameRoom->setGeometry(this->geometry());

gameRoom->show();

QSound::play(":Resource/");

gameRoom->setTimeout(100);

});

// 设置历史战绩窗口

connect(pushButton_record,&QPushButton::clicked,[=](){

QWidget* widget = new QWidget;

widget->setWindowTitle("历史战绩");

widget->setWindowIcon(QIcon(":Resource/"));

widget->setFixedSize(500,300);

QSound::play(":Resource/");

QTextEdit* edit = new QTextEdit(widget);

edit->setFont(font);

edit->setFixedSize(500,300);

QFile file("D:/bite/C-program/project/Snake/");

file.open(QIODevice::ReadOnly);

QTextStream in(&file);

int data = in.readLine().toInt();

edit->append("历史得分为：");

edit->append(QString::number(data));

widget->show();

});

}

void GameSelect::paintEvent(QPaintEvent *event)

{

(void) *event;

QPainter painter(this);

QPixmap pix(":Resource/game_select.png");

painter.drawPixmap(0,0,this->width(),this->height(),pix);

}