myvtm/Plugins/MediaDevDetect/mainform.cpp

#include "mainform.h"
#include "ui_mainform.h"
#include <QMessageBox>

MainForm::MainForm(QWidget *parent) :
    QWidget(parent),
    ui(new Ui::MainForm)
{
    ui->setupUi(this);
}

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

void MainForm::on_pushButton_clicked()
{
    QMessageBox::information(this, "TSET", tst);
}