QT实现打地鼠

进入游戏封面，通过connect函数跳转到游戏界面

#include "mouse.h"
#include "ui_mouse.h"

mouse::mouse(QWidget *parent) :
    QWidget(parent),
    ui(new Ui::mouse)
{
    ui->setupUi(this);
    form = new Hitmouse;
    connect(form,SIGNAL(backForm()),this,SLOT(backshow()));
    form->hide();
}

mouse::~mouse()
{
    delete ui;
}

void mouse::on_pushButton_clicked()
{
    this->hide();
    form->show();

}
void mouse::backshow()
{
    this->show();
}

到游戏界面后，通过信号与槽连接，将地鼠（button）按钮和所得分数（UpdateScore()）槽函数相连接，点击地鼠后，分数增加10分。

#include "hitmouse.h"
#include "ui_hitmouse.h"

Hitmouse::Hitmouse(QWidget *parent) :
    QWidget(parent),
    ui(new Ui::Hitmouse)
{
    ui->setupUi(this);
    ui->pat->hide();
    ui->pause1->hide();
    ui->pback->hide();
    ui->pquit->hide();

    ui->label_3->hide();
    ui->lcdNumber_2-