vislu/qt-test/settingswidget.h

#ifndef SETTINGSWIDGET_H
#define SETTINGSWIDGET_H

#include <QtGui>
#include "qapplication.h"
#include <iostream>

//#define SLIDER_MAX 100;


class SettingsWidget : public QWidget
{
        Q_OBJECT

private:
        QPushButton* drawButton;
        QSlider* slider;
        QRadioButton* x;
        QRadioButton* y;
        QRadioButton* z;
        QButtonGroup* axisGroup;


        void Init();


        void ConnectSignals(){
                QObject::connect(drawButton,SIGNAL(clicked()),this,SLOT(DrawButtonClicked()));
                QObject::connect(slider,SIGNAL(valueChanged(int)),this,SLOT(SliceSliderValueChanged(int)));
                QObject::connect(axisGroup,SIGNAL(buttonClicked(int)),this,SIGNAL(InvokeAxisChanged(int)));
        }

public:
        SettingsWidget(QWidget *parent = NULL);

public slots:


        void Quit(){qApp->quit();}

protected slots:        //Slots which emit public signals
        void SliceSliderValueChanged(int value){emit InvokeSliceSliderValueChanged(((float)value)/100);}
        void DrawButtonClicked(){emit InvokeDrawButtonClicked(); std::cout << "button clicked" << endl;}
        
public slots:


        void CheckedButton(){emit InvokeAxisChanged(axisGroup->checkedId());}

signals:


        void InvokeSliceSliderValueChanged(float value);


        void InvokeDrawButtonClicked();


        void InvokeAxisChanged(int id);
};

#endif // SETTINGSWIDGET_H