openGL

[dragon]

Hello anybody,

I have wrote a header file and cpp file in openGL to make a cube that is rotating.
file calls glwidget.h and glwidget.cpp
I have also a MainWindow with a menubar in the menubar i have got a item that calls Help with subitem info.
I have made a connection in the MainWindow like this:
connect(actionInfo, SIGNAL(triggered()), this, SLOT(info()));

The slot info look like this:
[HTML]
void MainWindow::info()
{
glWidget = new GLWidget(this);
}
[/HTML]
Compiling the whole files is not the problem .
But when click with the mouse on the item info nothing happens.
Is something wrong in my code.

My mainwindow.h look like this:
[HTML]#ifndef MAINWINDOW_H
#define MAINWINDOW_H

#include "ui_contactwindow.h"
#include <QMainWindow>

class GLWidget;


class MainWindow : public QMainWindow, Ui::MainWindow
{
Q_OBJECT
public:
MainWindow(QWidget *parent = 0);


private slots:
void open();
void save();
void saveAs();
void add();
void edit();
void remove();
void info();
void exit();

private:
void loadFile(const QString &fileName);
void saveFile(const QString &fileName);
QString fileName;
GLWidget *glWidget;

};
#endif[/HTML]

[aMan]

try:

void MainWindow::info()
{
   glWidget = new GLWidget(this);
   glWidget->show();
}

void MainWindow::info()
{
   glWidget = new GLWidget(this);
   glWidget->show();
}

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regards..
aman..

[dragon]

Thanks aMan for your answer it works fine.