2001-11-08 00:00:00 +00:00
|
|
|
|
//========= Copyright <20> 1996-2001, Valve LLC, All rights reserved. ============
|
|
|
|
|
|
//
|
|
|
|
|
|
// Purpose:
|
|
|
|
|
|
//
|
|
|
|
|
|
// $NoKeywords: $
|
|
|
|
|
|
//=============================================================================
|
2000-06-05 00:00:00 +00:00
|
|
|
|
|
|
|
|
|
|
#ifndef VGUI_SLIDER_H
|
|
|
|
|
|
#define VGUI_SLIDER_H
|
|
|
|
|
|
|
|
|
|
|
|
#include<VGUI.h>
|
|
|
|
|
|
#include<VGUI_Panel.h>
|
|
|
|
|
|
#include<VGUI_Dar.h>
|
|
|
|
|
|
|
|
|
|
|
|
namespace vgui
|
|
|
|
|
|
{
|
|
|
|
|
|
|
|
|
|
|
|
enum MouseCode;
|
|
|
|
|
|
class IntChangeSignal;
|
|
|
|
|
|
|
|
|
|
|
|
class VGUIAPI Slider : public Panel
|
|
|
|
|
|
{
|
|
|
|
|
|
private:
|
|
|
|
|
|
bool _vertical;
|
|
|
|
|
|
bool _dragging;
|
|
|
|
|
|
int _nobPos[2];
|
|
|
|
|
|
int _nobDragStartPos[2];
|
|
|
|
|
|
int _dragStartPos[2];
|
|
|
|
|
|
Dar<IntChangeSignal*> _intChangeSignalDar;
|
|
|
|
|
|
int _range[2];
|
|
|
|
|
|
int _value;
|
|
|
|
|
|
int _rangeWindow;
|
|
|
|
|
|
bool _rangeWindowEnabled;
|
|
|
|
|
|
int _buttonOffset;
|
|
|
|
|
|
public:
|
|
|
|
|
|
Slider(int x,int y,int wide,int tall,bool vertical);
|
|
|
|
|
|
public:
|
|
|
|
|
|
virtual void setValue(int value);
|
|
|
|
|
|
virtual int getValue();
|
|
|
|
|
|
virtual bool isVertical();
|
|
|
|
|
|
virtual void addIntChangeSignal(IntChangeSignal* s);
|
|
|
|
|
|
virtual void setRange(int min,int max);
|
|
|
|
|
|
virtual void getRange(int& min,int& max);
|
|
|
|
|
|
virtual void setRangeWindow(int rangeWindow);
|
|
|
|
|
|
virtual void setRangeWindowEnabled(bool state);
|
|
|
|
|
|
virtual void setSize(int wide,int tall);
|
|
|
|
|
|
virtual void getNobPos(int& min, int& max);
|
|
|
|
|
|
virtual bool hasFullRange();
|
|
|
|
|
|
virtual void setButtonOffset(int buttonOffset);
|
|
|
|
|
|
private:
|
|
|
|
|
|
virtual void recomputeNobPosFromValue();
|
|
|
|
|
|
virtual void recomputeValueFromNobPos();
|
|
|
|
|
|
public: //bullshit public
|
|
|
|
|
|
virtual void privateCursorMoved(int x,int y,Panel* panel);
|
|
|
|
|
|
virtual void privateMousePressed(MouseCode code,Panel* panel);
|
|
|
|
|
|
virtual void privateMouseReleased(MouseCode code,Panel* panel);
|
|
|
|
|
|
protected:
|
|
|
|
|
|
virtual void fireIntChangeSignal();
|
|
|
|
|
|
virtual void paintBackground();
|
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
