Error running executable

[Salazaar]

Hi. I've got a problem. When compile project files:
Maker.cpp

#include <QtGui>
 
 #include "maker.h"
 
 MainWindow::MainWindow(QMainWindow *parent)
     : QMainWindow(parent)
 {
     ui.setupUi(this);
     connect(actionAbout, SIGNAL(triggered()), this, SLOT(abcziom()));
     }
void MainWindow::abcziom()
 
 {
 QMessageBox::warning(this, tr("About Application"),
            tr("The <b>Application</b> example demonstrates how to "
               "write modern GUI applications using Qt, with a menu bar, "
               "toolbars, and a status bar."));
 
 }

#include <QtGui>

 #include "maker.h"

 MainWindow::MainWindow(QMainWindow *parent)
     : QMainWindow(parent)
 {
     ui.setupUi(this);
     connect(actionAbout, SIGNAL(triggered()), this, SLOT(abcziom()));
     }
void MainWindow::abcziom()

 {
 QMessageBox::warning(this, tr("About Application"),
            tr("The <b>Application</b> example demonstrates how to "
               "write modern GUI applications using Qt, with a menu bar, "
               "toolbars, and a status bar."));
 
 }

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Maker.h

#ifndef MAKER_H
#define MAKER_H
 
 #include "ui_maker.h"
 
 
 class MainWindow : public QMainWindow, public Ui::MainWindow
 {
     Q_OBJECT
 
 public:
     MainWindow(QMainWindow *parent = 0);
 
 private slots:
 
    void abcziom();
 
 private:
 
     Ui::MainWindow ui;
 };
 
 #endif

#ifndef MAKER_H
#define MAKER_H

 #include "ui_maker.h"


 class MainWindow : public QMainWindow, public Ui::MainWindow
 {
     Q_OBJECT

 public:
     MainWindow(QMainWindow *parent = 0);

 private slots:
         
    void abcziom();

 private:
    
     Ui::MainWindow ui;
 };

 #endif

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ui_Maker.h, resource.qrc, and main.cpp:

#include <QApplication>
#include <QPlastiqueStyle>
 #include "maker.h"
 
 int main(int argc, char *argv[])
 {
     QApplication::setStyle ( new QPlastiqueStyle() );
     QApplication app(argc, argv);
     MainWindow MainWindow;
     MainWindow.show();
     return app.exec();
 }

#include <QApplication>
#include <QPlastiqueStyle>
 #include "maker.h"

 int main(int argc, char *argv[])
 {
     QApplication::setStyle ( new QPlastiqueStyle() );
     QApplication app(argc, argv);
     MainWindow MainWindow;
     MainWindow.show();
     return app.exec();
 }

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everything is ok, is builds the executable, but when I try to run it, there appear well known window - this is translation -
There appeared error with Test.exe application and it will be shut down. Sorry for problems. (the Polish version is: Wystąpił problem z aplikacją Test.exe i zostanie ona zamknięta. Przepraszamy za kłopoty.)
What is wrong? I tried to compile it twice, but without success. Regards

[wysota]

There is a good chance your application crashes Try debugging it. What exact OS are you using?

[Salazaar]

I'm using Windows

[wysota]

Yes, I know that I was asking for a more specific response. And by the way, which compiler do you use?

[marcel]

What about actionAbout?
Where is that created?

[Salazaar]

Yes, I know that I was asking for a more specific response. And by the way, which compiler do you use?

I don't use a compiler, I compile everything by console (qmake -o Makefile...). Oh, sure, I'm using XP 2000 HE

What about actionAbout?
Where is that created?

It,s created in ui_maker.h

[wysota]

I don't use a compiler, I compile everything by console (qmake -o Makefile...).

http://en.wikipedia.org/wiki/Compiler

[marcel]

I don't use a compiler, I compile everything by console (qmake -o Makefile...). Oh, sure, I'm using XP 2000 HE

Oh, that will make things easier...

Try running the application without setting that style.
See if it works.

Anyway, I'm going to answer for you: you're using mingw - therefore the compiler is g++.

[Salazaar]

Yes I'm using MinGW compiler (sorry, wysota)