#pragma once #include <stdint.h>#include <stdbool.h>#include <SDL2/SDL.h> // taken from the ptplay project and modifiedenum ptbuttons{	PTB_DUMMY, 	// ALL SCREENS	PTB_SONGNAME,	PTB_SAMPLENAME,	PTB_LOADSAMPLE, 	// POS ED. SCREEN	PTB_PE_BADGE,	PTB_PE_PATT,	PTB_PE_PATTNAME,	PTB_PE_SCROLLTOP,	PTB_PE_SCROLLUP,	PTB_PE_EXIT,	PTB_PE_SCROLLDOWN,	PTB_PE_SCROLLBOT, 	// EDIT OP. SCREEN	PTB_EO_TITLEBAR,	PTB_EO_1,	PTB_EO_2,	PTB_EO_3,	PTB_EO_EXIT, 	// EDIT OP. SCREEN #1	PTB_EO_TRACK_NOTE_UP,	PTB_EO_PATT_NOTE_UP,	PTB_EO_TRACK_NOTE_DOWN,	PTB_EO_PATT_NOTE_DOWN,	PTB_EO_TRACK_OCTA_UP,	PTB_EO_PATT_OCTA_UP,	PTB_EO_TRACK_OCTA_DOWN,	PTB_EO_PATT_OCTA_DOWN, 	// EDIT OP. SCREEN #2	PTB_EO_RECORD,	PTB_EO_DELETE,	PTB_EO_KILL,	PTB_EO_QUANTIZE,	PTB_EO_EXCHGE,	PTB_EO_COPY,	PTB_EO_METRO_1,	PTB_EO_METRO_2,	PTB_EO_FROM,	PTB_EO_FROM_NUM,	PTB_EO_FROM_UP,	PTB_EO_FROM_DOWN,	PTB_EO_KEYS,	PTB_EO_TO,	PTB_EO_TO_NUM,	PTB_EO_TO_UP,	PTB_EO_TO_DOWN, 	// EDIT OP. SCREEN #3	PTB_EO_MIX,	PTB_EO_ECHO,	PTB_EO_POS,	PTB_EO_POS_NUM,	PTB_EO_POS_UP,	PTB_EO_POS_DOWN,	PTB_EO_BOOST,	PTB_EO_FILTER,	PTB_EO_MOD,	PTB_EO_MOD_NUM,	PTB_EO_MOD_UP,	PTB_EO_MOD_DOWN,	PTB_EO_X_FADE,	PTB_EO_BACKWD,	PTB_EO_CB,	PTB_EO_CHORD,	PTB_EO_FU,	PTB_EO_FD,	PTB_EO_UPSAMP,	PTB_EO_DNSAMP,	PTB_EO_VOL,	PTB_EO_VOL_NUM,	PTB_EO_VOL_UP,	PTB_EO_VOL_DOWN, 	// EDIT OP. SCREEN #4	PTB_EO_DOCHORD,	PTB_EO_MAJOR,	PTB_EO_MAJOR7,	PTB_EO_NOTE1,	PTB_EO_NOTE1_UP,	PTB_EO_NOTE1_DOWN,	PTB_EO_RESET,	PTB_EO_MINOR,	PTB_EO_MINOR7,	PTB_EO_NOTE2,	PTB_EO_NOTE2_UP,	PTB_EO_NOTE2_DOWN,	PTB_EO_UNDO,	PTB_EO_SUS4,	PTB_EO_MAJOR6,	PTB_EO_NOTE3,	PTB_EO_NOTE3_UP,	PTB_EO_NOTE3_DOWN,	PTB_EO_LENGTH,	PTB_EO_MINOR6,	PTB_EO_NOTE4,	PTB_EO_NOTE4_UP,	PTB_EO_NOTE4_DOWN, 	// DISK OP. SCREEN	PTB_DO_PACKMOD,	PTB_DO_MODARROW,	PTB_DO_LOADMODULE,	PTB_DO_SAVEMODULE,	PTB_DO_SAMPLEFORMAT,	PTB_DO_SAMPLEARROW,	PTB_DO_LOADSAMPLE,	PTB_DO_SAVESAMPLE,	PTB_DO_DATAPATH,	PTB_DO_PARENT,	PTB_DO_REFRESH,	PTB_DO_SCROLLTOP,	PTB_DO_SCROLLUP,	PTB_DO_EXIT,	PTB_DO_SCROLLDOWN,	PTB_DO_SCROLLBOT,	PTB_DO_FILEAREA, 	// MAIN SCREEN	PTB_QUIT,	PTB_PLAY,	PTB_PATTERN,	PTB_EDIT,	PTB_RECORD,	PTB_STOP,	PTB_CLEAR,	PTB_EDITOP,	PTB_DISKOP,	PTB_MOD2WAV,	PTB_POSED,	PTB_PAT2SMP,	PTB_SAMPLER,	PTB_CHAN1,	PTB_CHAN2,	PTB_CHAN3,	PTB_CHAN4,	PTB_ABOUT,	PTB_POSS,	PTB_POSU,	PTB_POSD,	PTB_PATTERNS,	PTB_PATTERNU,	PTB_PATTERND,	PTB_LENGTHS,	PTB_LENGTHU,	PTB_LENGTHD,	PTB_FTUNEU,	PTB_FTUNED,	PTB_SAMPLES,	PTB_SAMPLEU,	PTB_SAMPLED,	PTB_SVOLUMES,	PTB_SVOLUMEU,	PTB_SVOLUMED,	PTB_SLENGTHS,	PTB_SLENGTHU,	PTB_SLENGTHD,	PTB_SREPEATS,	PTB_SREPEATU,	PTB_SREPEATD,	PTB_SREPLENS,	PTB_SREPLENU,	PTB_SREPLEND,	PTB_TEMPOU,	PTB_TEMPOD,	PTB_POS,	PTB_POSINS,	PTB_POSDEL,	PTB_VISUALS,	PTB_PATTBOX,	PTB_PATTDATA, 	// SAMPLER SCREEN	PTB_SA_EXIT,	PTB_SA_PLAYWAVE,	PTB_SA_SHOWRANGE,	PTB_SA_ZOOMOUT,	PTB_SA_STOP,	PTB_SA_PLAYDISPLAY,	PTB_SA_SHOWALL,	PTB_SA_RANGEALL,	PTB_SA_LOOP,	PTB_SA_PLAYRANGE,	PTB_SA_RANGECENTER,	PTB_SA_RANGEBEG,	PTB_SA_RANGEEND,	PTB_SA_CUT,	PTB_SA_COPY,	PTB_SA_PASTE,	PTB_SA_VOLUME,	PTB_SA_TUNETONE,	PTB_SA_FIXDC,	PTB_SA_FILTERS,	PTB_SA_SAMPLE,	PTB_SA_RESAMPLE,	PTB_SA_RESAMPLENOTE,	PTB_SA_SAMPLEAREA,	PTB_SA_ZOOMBARAREA,	PTB_SA_VOL_FROM_NUM,	PTB_SA_VOL_TO_NUM,	PTB_SA_FIL_LP_CUTOFF,	PTB_SA_FIL_HP_CUTOFF}; typedef struct guiButton_t{	int32_t x1, y1, x2, y2, b;} guiButton_t; enum{	POINTER_W = 16,	POINTER_H = 16, 	POINTER_MODE_IDLE = 0,	POINTER_MODE_EDIT = 1,	POINTER_MODE_PLAY = 2,	POINTER_MODE_MSG1 = 3,	POINTER_MODE_RECORD = 4,	POINTER_MODE_MSG2 = 5, 	POINTER_GRAY = 0,	POINTER_YELLOW = 1,	POINTER_BLUE = 2,	POINTER_PURPLE = 3,	POINTER_GREEN = 4,	POINTER_RED = 5}; #define NUM_CURSORS 6 void sampleUpButton(void);void sampleDownButton(void);void setMsgPointer(void);void setErrPointer(void);void pointerSetMode(uint8_t pointerMode, bool carry);void pointerSetModeThreadSafe(uint8_t pointerMode, bool carry);void pointerSetPreviousMode(void);bool setSystemCursor(SDL_Cursor *cur);void freeMouseCursors(void);bool createMouseCursors(void);void readMouseXY(void);void updateMouseScaling(void);void mouseWheelUpHandler(void);void mouseWheelDownHandler(void);void mouseButtonUpHandler(uint8_t mouseButton);void mouseButtonDownHandler(uint8_t mouseButton);void handleGUIButtonRepeat(void);void updateMouseCounters(void); extern SDL_Cursor *cursors[NUM_CURSORS];