Try to make the Slider class a bit more generic.

Use the new slider in volume, balance and equalizer.

VolumeSlider.h

@@ -1,67 +1,77 @@
 #ifndef __VOLUMESLIDER_H__
 #define __VOLUMESLIDER_H__
 
-#include "PixWidget.h"
-
-class VolumeSlider;
+class Slider;
 class MainDisplay;
 class Button;
 
-class VolButton : public PixWidget
+#include "Button.h"
+
+class SliderButton : public Button
 {
 	Q_OBJECT
 	public:
-		VolButton (QWidget *, uint, uint);
-		~VolButton ();
-
+		SliderButton (QWidget *parent, uint normal, uint pressed, bool dir);
 		void mouseMoveEvent (QMouseEvent *);
 		void mousePressEvent (QMouseEvent *);
 		void mouseReleaseEvent (QMouseEvent *);
+		void setPos (uint);
+
 
 	public slots:
-		void setPixmaps (Skin *skin);
-		void setVolume (uint volume_base100);
+		//void setValue (uint volume_base100);
 
 	private:
 		void changePixmap (bool pressed);
-		void drawPixmaps();
-
-		VolumeSlider *m_volslider;
-		Skin *m_skin;
-		QPixmap m_volbtn;
-		uint m_normal;
-		uint m_pressed;
+		Slider *m_slider;
+		bool m_vertical;
+		int m_diff;
+		bool m_moving;
 };
 
-class VolumeSlider : public PixWidget
+class Slider : public PixWidget
 {
 	Q_OBJECT
 	public:
-		VolumeSlider (QWidget *parent);
-		~VolumeSlider ();
+		Slider (QWidget *parent, uint min, uint max, uint on, uint off, int, int);
+
+		void paintEvent (QPaintEvent *event);
+
 		void mouseMoveEvent (QMouseEvent *);
 		void mousePressEvent (QMouseEvent *);
 		void mouseReleaseEvent (QMouseEvent *);
 
-		uint getVolume (void) { return m_volume_base100; };
-
 	public slots:
 		void setPixmaps (Skin *skin);
-		void setVolume (uint volume_base100);
+		void setPos (int value, bool tell);
+		void setValue (int value);
+
+	signals:
+		void valueChanged (int val);
 
 	private:
-		void drawPixmaps ();
 		void updatePos (QMouseEvent *event);
 		void changePixmap ();
 
-		QPixmap m_volslider;
-		VolButton *m_volbtn;
+		QPixmap m_pixmap_slider;
+		SliderButton *m_button;
+
 		Skin *m_skin;
-		int m_volume;
+
+		uint m_value_index;
+		int m_value;
+
 		int m_position;
-		uint m_volume_base100;
-		bool m_hasvolbtn;
-		
+
+		uint m_name_min;
+		uint m_name_max;
+		uint m_name_on;
+		uint m_name_off;
+
+		int m_min;
+		int m_max;
+
+		bool m_vertical;
 };
 
 #endif