#pragma once

#include <emgui/Types.h>

///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

struct TrackData;
struct TrackViewInfo;
struct Track;

typedef struct TrackViewInfo
{
	int scrollPosY;
	int scrollPosX;
	int windowSizeX;
	int windowSizeY;
	int rowPos;
	int startTrack;
	int startPixel;
	int smallFontId;
	int selectStartTrack;
	int selectStopTrack;
	int selectStartRow;
	int selectStopRow;
	int loopStart;
	int loopEnd;

} TrackViewInfo;

///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

int Track_getSize(TrackViewInfo* viewInfo, struct Track* track);

///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

void TrackView_init();
bool TrackView_render(TrackViewInfo* viewInfo, struct TrackData* trackData);
int TrackView_getWidth(TrackViewInfo* viewInfo, struct TrackData* trackData);
int TrackView_getScrolledTrack(struct TrackViewInfo* viewInfo, struct TrackData* trackData, int activeTrack, int posX);
int TrackView_getStartOffset();
int TrackView_getTracksOffset(struct TrackViewInfo* viewInfo, struct TrackData* trackData, int prevTrack, int nextTrack);
bool TrackView_isSelectedTrackVisible(struct TrackViewInfo* viewInfo, struct TrackData* trackData, int track);