/* Copyright (c) 1997-1999 Miller Puckette.
* For information on usage and redistribution, and for a DISCLAIMER OF ALL
* WARRANTIES, see the file, "LICENSE.txt," in this distribution. */
/* g_7_guis.h written by Thomas Musil (c) IEM KUG Graz Austria 2000-2001 */
#define IEM_GUI_DEFAULTSIZE 15
#define IEM_GUI_MINSIZE 8
#define IEM_SL_DEFAULTSIZE 128
#define IEM_SL_MINSIZE 2
#define IEM_FONT_MINSIZE 4
#define IEM_GUI_DRAW_MODE_UPDATE 0
#define IEM_GUI_DRAW_MODE_MOVE 1
#define IEM_GUI_DRAW_MODE_NEW 2
#define IEM_GUI_DRAW_MODE_SELECT 3
#define IEM_GUI_DRAW_MODE_CONFIG 5
#define IS_A_FLOAT(atom,index) ((atom+index)->a_type == A_FLOAT)
#define IS_A_SYMBOL(atom,index) ((atom+index)->a_type == A_SYMBOL)
#define IEM_GUI_OLD_SND_FLAG 1
#define IEM_GUI_OLD_RCV_FLAG 2
#define IEMGUI_MAX_NUM_LEN 32
#define SCALE_NUM_MINWIDTH 1
#define SCALE_NUM_MINHEIGHT 8
#define SCALE_GOP_MINWIDTH 12
#define SCALE_GOP_MINHEIGHT 12
#define SCALEHANDLE_WIDTH 5
#define SCALEHANDLE_HEIGHT 5
#define LABELHANDLE_WIDTH 5
#define LABELHANDLE_HEIGHT 5
typedef void (*t_iemfunptr)(void *x, t_glist *glist, int mode);
struct _scalehandle;
typedef void (*t_clickhandlefn)(struct _scalehandle *sh, int newstate);
typedef void (*t_motionhandlefn)(struct _scalehandle *sh, t_floatarg f1, t_floatarg f2);
EXTERN t_class *scalehandle_class;
typedef struct _scalehandle
{
t_pd h_pd;
t_object *h_master;
t_glist *h_glist; // this is the canvas to draw on. Note that when objects are edited, "glist" and "canvas" mean the same.
t_symbol *h_bindsym;
int h_scale; // bool
char h_pathname[37]; // max size for ".x%lx.h%lx" = 5+4*sizeof(long)
char h_outlinetag[18]; // max size for "h%lx" = 2+2*sizeof(long)
int h_dragon; // bool
int h_dragx;
int h_dragy;
int h_offset_x;
int h_offset_y;
int h_vis; // bool
t_clickhandlefn h_clickfn;
t_motionhandlefn h_motionfn;
} t_scalehandle;
typedef struct _iemgui
{
t_object x_obj;
t_glist *x_glist;
t_iemfunptr x_draw; //29 /* this should be static */
int x_h; //unsigned //80
int x_w; //unsigned //119
int x_ldx; //33
int x_ldy; //33
int x_fontsize;//uns. //41
int x_fcol;//iemcolor //35 /* foreground */
int x_bcol;//iemcolor //41 /* background */
int x_lcol;//iemcolor //21 /* label */
t_symbol *x_snd; //18 /* send symbol */
t_symbol *x_rcv; //33 /* receive */
t_symbol *x_lab; //15 /* label */
t_symbol *x_snd_unexpanded; //7 /* same 3, with '$' unexpanded */
t_symbol *x_rcv_unexpanded; //7
t_symbol *x_lab_unexpanded; //6
int x_binbufindex; //4 /* where in binbuf to find these (this should be static) */
int x_labelbindex; //5 /* where in binbuf to find label (this should be static) */
t_scalehandle *x_handle; //24
t_scalehandle *x_lhandle; //19
int x_vis; //bool //64 /* is the object drawn? */
int x_changed; //bool //30 /* has the value changed so that we need to do graphic update */
// grep -w "$1" *.[ch]|wc -l
t_glist *x_selected; // 24 matches
// from t_iem_fstyle_flags
unsigned int x_font_style:6; // 33 matches
unsigned int x_finemoved:1; // 7 matches (sliders and [nbx] only)
unsigned int x_put_in2out:1; // 9 matches
unsigned int x_change:1; // 28 matches // what's this and why is there also a x_changed ?
// from t_iem_init_symargs
unsigned int x_loadinit:1; // 21 matches
unsigned int x_locked:1; // 7 matches ([bng] only)
unsigned int x_reverse:1; // 4 matches (sliders only)
unsigned int dummy:20;
} t_iemgui;
typedef struct _bng
{
t_iemgui x_gui;
int x_flashed; // bool
int x_flashtime_break; // >= 0
int x_flashtime_hold; // >= 0
t_clock *x_clock_hld;
t_clock *x_clock_brk;
t_clock *x_clock_lck;
} t_bng;
typedef struct _slider
{
t_iemgui x_gui;
int x_pos;
int x_val;
int x_center; // is this necessary ?
int x_thick; // bool
int x_lin0_log1; // bool
int x_steady; // bool
double x_min;
double x_max;
double x_k;
double x_last;
int x_is_last_float; // bool
int x_orient; // bool: 0=horizontal ([hsl]), 1=vertical ([vsl])
} t_slider;
typedef struct _radio
{
t_iemgui x_gui;
int x_on; // unsigned < x_number
int x_on_old; /* for use by [hdl] [vdl] */
int x_change; // bool
int x_number; // unsigned > 0
int x_drawn; // unsigned < x_number
t_atom x_at[2]; // tmp buffer for outlet_list
int x_orient; // bool: 0=horiz, 1=vert
} t_radio;
typedef struct _toggle
{
t_iemgui x_gui;
t_float x_on;
t_float x_nonzero;
} t_toggle;
typedef struct _my_canvas
{
t_iemgui x_gui;
t_atom x_at[2]; // tmp buffer for outlet_list
int x_vis_w; // unsigned
int x_vis_h; // unsigned
} t_my_canvas;
typedef struct _vu
{
t_iemgui x_gui;
int x_led_size; // unsigned
int x_peak; // 1..40 if visible ; 0 if invisible
int x_rms; // 1..40 if visible ; 0 if invisible
t_float x_fp; // value for outlet 1
t_float x_fr; // value for outlet 0
int x_scale; // bool
t_outlet *x_out_rms; // outlet 0
t_outlet *x_out_peak; // outlet 1
unsigned int x_updaterms:1;
unsigned int x_updatepeak:1;
} t_vu;
typedef struct _my_numbox
{
t_iemgui x_gui;
t_clock *x_clock_reset;
t_clock *x_clock_wait;
double x_val;
double x_min;
double x_max;
double x_k;
int x_lin0_log1; // bool
char x_buf[IEMGUI_MAX_NUM_LEN];
int x_numwidth; // unsigned
int x_scalewidth; /* temporary value for scalehandle */
int x_scaleheight; /* temporary value for scalehandle */
int x_tmpfontsize; /* temporary value for scalehandle */
int x_log_height;
int x_hide_frame; /* 0 default, 1 just arrow, 2, just frame, 3 both */
} t_my_numbox;
extern int sys_noloadbang;
extern int iemgui_color_hex[];
EXTERN int iemgui_clip_size(int size);
EXTERN int iemgui_clip_font(int size);
EXTERN void iemgui_verify_snd_ne_rcv(t_iemgui *iemgui);
EXTERN t_symbol *iemgui_getfloatsym(t_atom *a);
EXTERN t_symbol *iemgui_getfloatsymarg(int i, int argc, t_atom *argv);
EXTERN void iemgui_new_getnames(t_iemgui *iemgui, int indx, t_atom *argv);
EXTERN void iemgui_all_colfromload(t_iemgui *iemgui, int *bflcol);
EXTERN void iemgui_send(t_iemgui *x, t_symbol *s);
EXTERN void iemgui_receive(t_iemgui *x, t_symbol *s);
EXTERN void iemgui_label(t_iemgui *x, t_symbol *s);
EXTERN void iemgui_label_pos(t_iemgui *x, t_symbol *s, int ac, t_atom *av);
EXTERN void iemgui_label_font(t_iemgui *x, t_symbol *s, int ac, t_atom *av);
EXTERN void iemgui_label_getrect(t_iemgui x_gui, t_glist *x, int *xp1, int *yp1, int *xp2, int *yp2);
EXTERN void iemgui_shouldvis(t_iemgui *x, int mode);
EXTERN void iemgui_size(t_iemgui *x);
EXTERN void iemgui_delta(t_iemgui *x, t_symbol *s, int ac, t_atom *av);
EXTERN void iemgui_pos(t_iemgui *x, t_symbol *s, int ac, t_atom *av);
EXTERN void iemgui_color(t_iemgui *x, t_symbol *s, int ac, t_atom *av);
EXTERN void iemgui_displace(t_gobj *z, t_glist *glist, int dx, int dy);
EXTERN void iemgui_displace_withtag(t_gobj *z, t_glist *glist, int dx, int dy);
EXTERN void iemgui_select(t_gobj *z, t_glist *glist, int selected);
EXTERN void iemgui_delete(t_gobj *z, t_glist *glist);
EXTERN void iemgui_vis(t_gobj *z, t_glist *glist, int vis);
EXTERN void iemgui_save(t_iemgui *x, t_symbol **srl, int *bflcol);
EXTERN void iemgui_properties(t_iemgui *x, t_symbol **srl);
EXTERN int iemgui_dialog(t_iemgui *x, int argc, t_atom *argv);
EXTERN void iem_inttosymargs(t_iemgui *x, int n);
EXTERN int iem_symargstoint(t_iemgui *x);
EXTERN void iem_inttofstyle(t_iemgui *x, int n);
EXTERN int iem_fstyletoint(t_iemgui *x);
EXTERN void canvas_apply_setundo(t_canvas *x, t_gobj *y);
// scalehandle code, as refactored by Mathieu
EXTERN void scalehandle_bind(t_scalehandle *h);
EXTERN void scalehandle_draw_select(t_scalehandle *h, int px, int py);
EXTERN void scalehandle_draw_select2(t_iemgui *x);
EXTERN void scalehandle_draw_erase(t_scalehandle *h);
EXTERN void scalehandle_draw_erase2(t_iemgui *x);
EXTERN void scalehandle_draw(t_iemgui *x);
EXTERN t_scalehandle *scalehandle_new(t_object *x, t_glist *glist, int scale, t_clickhandlefn chf, t_motionhandlefn mhf);
EXTERN void scalehandle_free(t_scalehandle *h);
EXTERN void properties_set_field_int(long props, const char *gui_field, int value);
EXTERN void scalehandle_dragon_label(t_scalehandle *h, float f1, float f2);
EXTERN void scalehandle_unclick_label(t_scalehandle *h);
EXTERN void scalehandle_click_label(t_scalehandle *h);
EXTERN void scalehandle_click_scale(t_scalehandle *h);
EXTERN void scalehandle_unclick_scale(t_scalehandle *h);
EXTERN void scalehandle_drag_scale(t_scalehandle *h);
EXTERN void iemgui__clickhook3(t_scalehandle *sh, int newstate);
EXTERN int mini(int a, int b);
EXTERN int maxi(int a, int b);
EXTERN float minf(float a, float b);
EXTERN float maxf(float a, float b);
// other refactor by Mathieu
EXTERN void iemgui_tag_selected( t_iemgui *x);
EXTERN void iemgui_label_draw_new( t_iemgui *x);
EXTERN void iemgui_label_draw_move( t_iemgui *x);
EXTERN void iemgui_label_draw_config(t_iemgui *x);
EXTERN void iemgui_label_draw_select(t_iemgui *x);
EXTERN void iemgui_io_draw_move(t_iemgui *x);
EXTERN void iemgui_draw_io(t_iemgui *x, int old_sr_flags);
EXTERN void iemgui_base_draw_new(t_iemgui *x);
EXTERN void iemgui_base_draw_move(t_iemgui *x);
EXTERN void iemgui_base_draw_config(t_iemgui *x);
EXTERN void iemgui_draw_new(t_iemgui *x);
EXTERN void iemgui_draw_config(t_iemgui *x);
EXTERN void iemgui_draw_move(t_iemgui *x);
EXTERN void iemgui_draw_erase(t_iemgui *x);
EXTERN void wb_init(t_widgetbehavior *wb, t_getrectfn gr, t_clickfn cl); // rename this to iemgui_wb_init
extern t_symbol *s_empty;
EXTERN const char *selection_color;
EXTERN const char *border_color;
static inline int iemgui_has_snd (t_iemgui *x) {return x->x_snd!=s_empty;}
static inline int iemgui_has_rcv (t_iemgui *x) {return x->x_rcv!=s_empty;}
EXTERN const char *iemgui_font(t_iemgui *x);
EXTERN const char *iemgui_typeface(t_iemgui *x);
EXTERN void iemgui_class_addmethods(t_class *c);
EXTERN void scrollbar_update(t_glist *glist);
EXTERN void iemgui_init(t_iemgui *x, t_floatarg f);
EXTERN void iemgui_out_bang(t_iemgui *x, int o, int chk_putin);
EXTERN void iemgui_out_float(t_iemgui *x, int o, int chk_putin, t_float f);
EXTERN void iemgui_out_list(t_iemgui *x, int o, int chk_putin, t_symbol *s, int argc, t_atom *argv);