2.8...

#include "widget.h"Widget::Widget(QWidget *parent): QWidget(parent)
{//=================窗口相关设置==========//设置窗口标题this->setWindowTitle("QQ快聊");//设置窗口图标this->setWindowIcon(QIcon("C:\\Users\\admin\\Desktop\\pictrue\\qq.png"));//设置纯净窗口 （去掉头部）this->setWindowFlag(Qt::FramelessWindowHint);//设置大小this->resize(535,410);//设置背景颜色this->setStyleSheet("background-color:white");//=================标签的相关设置=========QLabel *lab1 = new QLabel(this);//设置标签大小lab1->resize(535, 160);//设置背景颜色lab1->setStyleSheet("background-color:green");//将动图加载到程序中来QMovie *mv = new QMovie("C:\\Users\\admin\\Desktop\\pictrue\\qq.gif");//将动图设置到标签中lab1->setMovie(mv);//启动动图mv->start();//将动图自动适应标签大小lab1->setScaledContents(true);//创建一个标签QLabel *lab2 = new QLabel(this);lab2->move(20,20);lab2->resize(30,40);lab2->setPixmap(QPixmap("C:\\Users\\admin\\Desktop\\pictrue\\qq.png"));lab2->setScaledContents(true);//标签QLabel *lab3 = new QLabel(this);lab3->move(125,215);lab3->resize(30,30);lab3->setPixmap(QPixmap("C:\\Users\\admin\\Desktop\\pictrue\\wodepeizhenshi.png"));lab3->setScaledContents(true);//标签QLabel *lab4 = new QLabel(this);lab4->move(125, 255);lab4->resize(30,30);lab4->setPixmap(QPixmap("C:\\Users\\admin\\Desktop\\pictrue\\passwd.jpg"));lab4->setScaledContents(true);//===================行编辑器的相关设置======QLineEdit *edit1 = new QLineEdit(this);edit1->move(155,215);edit1->resize(275,30);edit1->setPlaceholderText("QQ号/手机/邮箱");QLineEdit *edit2 = new QLineEdit(this);edit2->move(155,255);edit2->resize(275,30);edit2->setPlaceholderText("密码");edit2->setEchoMode(QLineEdit::Password);//===================按钮的相关设置=======QPushButton *btn1 = new QPushButton("登录",this);btn1->move(125,340);btn1->resize(305,40);btn1->setStyleSheet("background-color:rgb(31,200,253);border-radius:10px;color:white");}Widget::~Widget()
{
}