#ifndef Preferences_h
#define Preferences_h

#include <AppKit/AppKit.h>

extern id   preferences_i;

extern float lightaxis[3];

// these are personal preferences saved in NeXT defaults, not project
// parameters saved in the quake.qe_project file

@interface Preferences:NSObject
{
	id          bspSound_i;				// actual sound object

// internal state
	char        projectpath[1024];
	char        bspSound[1024];

	BOOL        brushOffset;
	BOOL        showBSP;

	float       xlight;
	float       ylight;
	float       zlight;					// 0.0 - 1.0

	int         startwad;				// 0 - 2

// UI targets
	id          startproject_i;			// TextField 

	id          bspSoundField_i;		// TextField of bspSound 

	id          brushOffset_i;			// Brush Offset checkbox
	id          showBSP_i;				// Show BSP Output checkbox

	id          startwad_i;				// which wad to load at startup

	id          xlight_i;				// X-side lighting
	id          ylight_i;				// Y-side lighting
	id          zlight_i;				// Z-side lighting 

	NSUserDefaults *prefs;
}

-readDefaults;

//
// validate and set methods called by UI or defaults
//
-setProjectPath:(const char *) path;
-setBspSoundPath:(const char *) path;	// set the path of the soundfile
										// externally
-setShowBSP:(int) state;				// set the state of ShowBSP
-setBrushOffset:(int) state;			// set the state of BrushOffset
-setStartWad:(int) value;				// set start wad (0-2)
-setXlight:(float) value;				// set Xlight value for CameraView
-setYlight:(float) value;				// set Ylight value for CameraView
-setZlight:(float) value;				// set Zlight value for CameraView

//
// UI targets
//
-setBspSound:sender;					// use OpenPanel to select sound
-setCurrentProject:sender;				// make current roject the default
-UIChanged:sender;						// target for all checks and fields

//
// methods used by other objects to retreive defaults
//
-playBspSound;

-(const char *) getProjectPath;
-(int) getBrushOffset;					// get the state
-(int) getShowBSP;						// get the state

-(float) getXlight;						// get Xlight value
-(float) getYlight;						// get Ylight value
-(float) getZlight;						// get Zlight value

-(int) getStartWad;


@end
#endif // Preferences_h