Program that just shows a window

[claudio-cit]

As expected, when I build i get an error message that says that show method doesn't exist. In fact i didn't create it.

I created ui_ABase.h with qmake, giving as input the .ui file generated with Qt Designer.

How I can display the whole mainwindow created with Qt Designer?

#include <QApplication>
#include <QFont>
#include <QPushButton>
#include "ui_ABase.h"
 
int main(int argc, char* argv[])
{
QApplication app(argc, argv);
 
Ui_ABase base;
 
base.show();
 
return app.exec();
}

#include <QApplication>
#include <QFont>
#include <QPushButton>
#include "ui_ABase.h"

int main(int argc, char* argv[])
{
QApplication app(argc, argv);

Ui_ABase base;

base.show();

return app.exec();
}

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