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Code: Alles auswählen

class StartWidget : public QWidget {
	Q_OBJECT

public :
	StartWidget(QWidget *parent = 0);

	QPushButton *newWidgetButton;


public slots :
	void openWidget(void);
};


StartWidget::StartWidget(QWidget *parent)
	: QWidget(parent)
{
	setGeometry(300,200, 100,100);

	newWidgetButton = new QPushButton("New Widget");

	connect(loadGameButton, SIGNAL(clicked()), this,SLOT(openWidget()));
}

void StartWidget::openWidget(void) {
	MainWidget main_widget;

        main_widget.show();

	this->close();
}

Code: Alles auswählen

class MainWidget : public QWidget {

public :
	MainWidget(QWidget *parent = 0);
};


MainWidget::MainWidget(QWidget *parent) 
	: QWidget(parent)
{
        setGeometry(300,200, 100,100);
}

Code: Alles auswählen

#include "main_widget.h"
#include "start_widget.h"

#include <QApplication>


int main(int argc, char *argv[])
{
        QApplication app(argc, argv);
	StartWidget start_widget;
        start_widget.show();
        return app.exec();
}