QT动画标签LCD显示toolBox以及带图标的按钮demo

QT动画标签LCD显示toolBox以及带图标的按钮,listWidget关联stackedwidget,按钮上带菜单选项示范

QT动画标签LCD显示toolBox以及带图标的按钮demo.rar-QT文档类资源-CSDN下载QT动画标签LCD显示toolBox以及带图标的按钮demo.rarhttps://txwtech更多下载资源、学习资料请访问CSDN下载频道.https://download.csdn.net/download/txwtech/86438492

#include "widget_3_8.h"
#include "ui_widget_3_8.h"
#include 
#include 
#include 
#include 
//QT 按钮图标，标签控件动画图标设置，按钮关联菜单，菜单关联图标，list widget与stacked widget信号关联

Widget_3_8::Widget_3_8(QWidget *parent)
    : QWidget(parent)
    , ui(new Ui::Widget_3_8)
{
    ui->setupUi(this);
   // ui->label_show_image->setPixmap(QPixmap("D:/QT_Project/src3_8/test2.png"));//构造函数中显示图片
    QMovie *movie = new QMovie("D:/QT_Project/src3_8/duck_dance.gif");
    ui->label_show_image->setMovie(movie);
    movie->start();
    ui->pushButton1->setText(tr("&nihao"));
    ui->pushButton2->setText(tr("帮助(&H)"));
    ui->pushButton2->setIcon(QIcon("../help3.png"));
    ui->pushButton3->setText(tr("z&oom"));
    QMenu *menu2=new QMenu(this);
    menu2->addAction(QIcon("../zoom-in.png"),tr("放大"));
    ui->pushButton3->setMenu(menu2);

}

Widget_3_8::~Widget_3_8()
{
    delete ui;
}


void Widget_3_8::on_pushButton1_toggled(bool checked)
{
    qDebug()