Hello everybody,
I tried to make a little Wrapper-Class for the QPushButton, where I need to gather the Signal clicked() from the Button and rout it to a new written slot called "DoCommand()".


But this slot is never called by the Button's clicked() signal.
The compiler, linker run well. The Application itself runs "well", so without this functionality I told^^

Here is the Headerfile:
Qt Code: 
  1. #pragma once
  2.  
  3. #include <QtGui\qpushbutton.h>
  4.  
  5.  
  6.  
  7. class MenuButton : QObject
  8. {
  9. 	Q_OBJECT
  10. public:
  11. 	MenuButton(std::string &title);
  12. 	~MenuButton()
  13. 	{
  14. 		//delete pButton;
  15. 	}
  16.  
  17. 	std::string command;
  18.  
  19. 	QPushButton *pButton;
  20.  
  21. public slots:
  22. 	void DoCommand(void);
  23. };
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And here the soure file:
Qt Code: 
  1. #include "MenuButton.h"
  2. #include "../Kernel/ActionHandler.h"
  3.  
  4.  
  5. MenuButton::MenuButton(std::string &title) : QObject()
  6. {
  7. 	pButton = new QPushButton(title.c_str());
  8. 	pButton->setFixedSize(80, 45);
  9. 	//QAction *action = new QAction(title.c_str(), this);
  10. 	//action->connect(action, SIGNAL(triggered), this, SLOT(Clicked()));
  11. 	//pButton->addAction(action);
  12. 	bool success = QObject::connect(pButton, SIGNAL(clicked()), this, SLOT(DoCommand()));
  13. 	Q_UNUSED(success);
  14. 	Q_ASSERT(success);
  15. }
  16.  
  17.  
  18. void MenuButton::DoCommand(void)
  19. {
  20. 	LocalActionHandler->DoScript(command);
  21. 	LocalActionHandler->DoScript(QString("print \"DoCommand was called\""));
  22. }
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Ehm, I forgott to say: success is always true in this case.

When I used an other slot from an other class' instance, for testing, everything worked well.


Does someone know what could be wrong ?
Maybe I made an stupid mistake anywhere..

Thanks a lot,


Matthias