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  • QMessageBox

    #include "dialog.h"
    #include "ui_dialog.h"
    #include<QMessageBox>
    
    Dialog::Dialog(QWidget *parent) :
        QDialog(parent),
        ui(new Ui::Dialog)
    {
        ui->setupUi(this);
    }
    
    Dialog::~Dialog()
    {
        delete ui;
    }
    
    void Dialog::on_pushButton_clicked()
    {
        //info
        QMessageBox::information(this,"title here","Text Here");
    }
    
    void Dialog::on_pushButton_2_clicked()
    {
        //question
        QMessageBox::StandardButton reply;
        reply = QMessageBox::information(this,"title here","Do you like cats?",QMessageBox::Yes|QMessageBox::No);
    
        if(reply == QMessageBox::Yes)
        {
            QMessageBox::information(this,"title here","You LOVE cats");
        }
    }
    
    void Dialog::on_pushButton_3_clicked()
    {
        QMessageBox::warning(this,"title here","Waring");
    }
    
    void Dialog::on_pushButton_4_clicked()
    {
        QMessageBox::StandardButton reply;
        reply = QMessageBox::question(this,"My Title","My Test here", QMessageBox::YesToAll|QMessageBox::Yes|QMessageBox::No|QMessageBox::NoToAll);
    
        if(reply == QMessageBox::Yes)
        {
            QMessageBox::information(this,"title here","YES");
        }
    }
    

      

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  • 原文地址:https://www.cnblogs.com/my-cat/p/6180567.html
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