CoinFlip/mypushbutton.cpp at main · CabbageCannon/CoinFlip · GitHub

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#include "mypushbutton.h"
#include<QDebug>
#include<QPropertyAnimation>
myPushButton::myPushButton(QString normalIconPath,QString pressIconPath)
{
    this->nIP=normalIconPath;
    this->cIP=pressIconPath;
    QPixmap pix;
    //检验图片是否加载成功
    bool s=pix.load(this->nIP);
    if(!s)
    {
        qDebug()<<"按钮图标加载失败！";
        return;
    }

    //设置图片固定大小
    this->setFixedSize(pix.width(),pix.height());
    //设置不规则图片样式
    this->setStyleSheet("QPushButton{border:0px};");
    //设置图标
    this->setIcon(pix);
    //设置图标大小
    this->setIconSize(QSize(pix.width(),pix.height()));
}

void myPushButton::zoom1()
{
    //创建动态对象
    QPropertyAnimation *pro =new QPropertyAnimation(this,"geometry");
    //设置时间间隔
    pro->setDuration(100);
    //设置起始位置
    pro->setStartValue(QRect(this->x(),this->y(),this->width(),this->height()));
    //设置结束位置
    pro->setEndValue(QRect(this->x(),this->y()+10,this->width(),this->height()));
    //设置动态曲线
    pro->setEasingCurve(QEasingCurve::OutBounce);
    //开始移动
    pro->start();
}

void myPushButton::zoom2()
{
    //创建动态对象
    QPropertyAnimation *pro =new QPropertyAnimation(this,"geometry");
    //设置时间间隔
    pro->setDuration(100);
    //设置起始位置
    pro->setStartValue(QRect(this->x(),this->y()+10,this->width(),this->height()));
    //设置结束位置
    pro->setEndValue(QRect(this->x(),this->y(),this->width(),this->height()));
    //设置动态曲线
    pro->setEasingCurve(QEasingCurve::InBounce);
    //开始移动
    pro->start();
}

void myPushButton::mousePressEvent(QMouseEvent *event)
{
    if(this->cIP!="")//按下的照片不为空 说明有按下状态 切换为按下图片
    {
        QPixmap pix;
        pix.load(this->cIP);
        //设置图片固定大小
        this->setFixedSize(pix.width(),pix.height());
        //设置不规则图片样式
        this->setStyleSheet("QPushButton{border:0px};");
        //设置图标
        this->setIcon(pix);
        //设置图标大小
        this->setIconSize(QSize(pix.width(),pix.height()));
    }
    //让父类执行其他内容
    return QPushButton::mousePressEvent(event);
}

void myPushButton::mouseReleaseEvent(QMouseEvent *event)
{
    if(this->cIP!="")//按下的照片不为空 说明有按下状态 切换为初始图片
    {
        QPixmap pix;
        pix.load(this->nIP);
        //设置图片固定大小
        this->setFixedSize(pix.width(),pix.height());
        //设置不规则图片样式
        this->setStyleSheet("QPushButton{border:0px};");
        //设置图标
        this->setIcon(pix);
        //设置图标大小
        this->setIconSize(QSize(pix.width(),pix.height()));
    }
    //让父类执行其他内容
    return QPushButton::mouseReleaseEvent(event);
}