1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
|
/*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): none yet.
*
* ***** END GPL LICENSE BLOCK *****
*/
/** \file blender/editors/interface/interface_intern.h
* \ingroup edinterface
*/
#ifndef __INTERFACE_INTERN_H__
#define __INTERFACE_INTERN_H__
#include "BLI_compiler_attrs.h"
#include "UI_resources.h"
#include "RNA_types.h"
#include "DNA_listBase.h"
struct ARegion;
struct bContext;
struct IDProperty;
struct uiHandleButtonData;
struct wmEvent;
struct wmOperatorType;
struct wmWindow;
struct wmTimer;
struct uiStyle;
struct uiWidgetColors;
struct uiLayout;
struct bContextStore;
struct Scene;
struct ID;
struct ImBuf;
/* ****************** general defines ************** */
#define RNA_NO_INDEX -1
#define RNA_ENUM_VALUE -2
/* visual types for drawing */
/* for time being separated from functional types */
typedef enum {
/* default */
UI_WTYPE_REGULAR,
/* standard set */
UI_WTYPE_LABEL,
UI_WTYPE_TOGGLE,
UI_WTYPE_OPTION,
UI_WTYPE_RADIO,
UI_WTYPE_NUMBER,
UI_WTYPE_SLIDER,
UI_WTYPE_EXEC,
UI_WTYPE_TOOLTIP,
/* strings */
UI_WTYPE_NAME,
UI_WTYPE_NAME_LINK,
UI_WTYPE_POINTER_LINK,
UI_WTYPE_FILENAME,
/* menus */
UI_WTYPE_MENU_RADIO,
UI_WTYPE_MENU_ICON_RADIO,
UI_WTYPE_MENU_POINTER_LINK,
UI_WTYPE_MENU_NODE_LINK,
UI_WTYPE_PULLDOWN,
UI_WTYPE_MENU_ITEM,
UI_WTYPE_MENU_ITEM_RADIAL,
UI_WTYPE_MENU_BACK,
/* specials */
UI_WTYPE_ICON,
UI_WTYPE_SWATCH,
UI_WTYPE_RGB_PICKER,
UI_WTYPE_NORMAL,
UI_WTYPE_BOX,
UI_WTYPE_SCROLL,
UI_WTYPE_LISTITEM,
UI_WTYPE_PROGRESSBAR,
} uiWidgetTypeEnum;
/* menu scrolling */
#define UI_MENU_SCROLL_ARROW 12
#define UI_MENU_SCROLL_MOUSE (UI_MENU_SCROLL_ARROW + 2)
#define UI_MENU_SCROLL_PAD 4
/* panel limits */
#define UI_PANEL_MINX 100
#define UI_PANEL_MINY 70
/* uiBut->flag */
enum {
UI_SELECT = (1 << 0), /* use when the button is pressed */
UI_SCROLLED = (1 << 1), /* temp hidden, scrolled away */
UI_ACTIVE = (1 << 2),
UI_HAS_ICON = (1 << 3),
UI_TEXTINPUT = (1 << 4),
UI_HIDDEN = (1 << 5),
/* warn: rest of uiBut->flag in UI_interface.h */
};
/* but->pie_dir */
typedef enum RadialDirection {
UI_RADIAL_NONE = -1,
UI_RADIAL_N = 0,
UI_RADIAL_NE = 1,
UI_RADIAL_E = 2,
UI_RADIAL_SE = 3,
UI_RADIAL_S = 4,
UI_RADIAL_SW = 5,
UI_RADIAL_W = 6,
UI_RADIAL_NW = 7,
} RadialDirection;
extern const char ui_radial_dir_order[8];
extern const char ui_radial_dir_to_numpad[8];
extern const short ui_radial_dir_to_angle[8];
/* internal panel drawing defines */
#define PNL_GRID (UI_UNIT_Y / 5) /* 4 default */
#define PNL_HEADER (UI_UNIT_Y + 4) /* 24 default */
/* Button text selection:
* extension direction, selextend, inside ui_do_but_TEX */
#define EXTEND_LEFT 1
#define EXTEND_RIGHT 2
/* for scope resize zone */
#define SCOPE_RESIZE_PAD 9
/* bit button defines */
/* Bit operations */
#define UI_BITBUT_TEST(a, b) ( ( (a) & 1 << (b) ) != 0)
#define UI_BITBUT_SET(a, b) ( (a) | 1 << (b) )
#define UI_BITBUT_CLR(a, b) ( (a) & ~(1 << (b)) )
/* bit-row */
#define UI_BITBUT_ROW(min, max) (((max) >= 31 ? 0xFFFFFFFF : (1 << (max + 1)) - 1) - ((min) ? ((1 << (min)) - 1) : 0) )
/* split numbuts by ':' and align l/r */
#define USE_NUMBUTS_LR_ALIGN
/* PieMenuData->flags */
enum {
UI_PIE_DEGREES_RANGE_LARGE = (1 << 0), /* pie menu item collision is detected at 90 degrees */
UI_PIE_INITIAL_DIRECTION = (1 << 1), /* use initial center of pie menu to calculate direction */
UI_PIE_DRAG_STYLE = (1 << 2), /* pie menu is drag style */
UI_PIE_INVALID_DIR = (1 << 3), /* mouse not far enough from center position */
UI_PIE_CLICK_STYLE = (1 << 4), /* pie menu changed to click style, click to confirm */
UI_PIE_ANIMATION_FINISHED = (1 << 5), /* pie animation finished, do not calculate any more motion */
UI_PIE_GESTURE_END_WAIT = (1 << 6), /* pie gesture selection has been done, now wait for mouse motion to end */
};
#define PIE_CLICK_THRESHOLD_SQ 50.0f
typedef struct uiLinkLine { /* only for draw/edit */
struct uiLinkLine *next, *prev;
struct uiBut *from, *to;
short flag, deactive;
} uiLinkLine;
typedef struct {
void **poin; /* pointer to original pointer */
void ***ppoin; /* pointer to original pointer-array */
short *totlink; /* if pointer-array, here is the total */
short maxlink, pad;
short fromcode, tocode;
ListBase lines;
} uiLink;
struct uiBut {
struct uiBut *next, *prev;
int flag, drawflag;
eButType type;
eButPointerType pointype;
short bit, bitnr, retval, strwidth, alignnr;
short ofs, pos, selsta, selend;
char *str;
char strdata[UI_MAX_NAME_STR];
char drawstr[UI_MAX_DRAW_STR];
rctf rect; /* block relative coords */
char *poin;
float hardmin, hardmax, softmin, softmax;
/* both these values use depends on the button type
* (polymorphic struct or union would be nicer for this stuff) */
/* (type == HSVCUBE), Use UI_GRAD_* values.
* (type == NUM), Use to store RNA 'step' value, for dragging and click-step.
* (type == LABEL), Use (a1 == 1.0f) to use a2 as a blending factor (wow, this is imaginative!).
* (type == SCROLL) Use as scroll size.
* (type == SEARCH_MENU) Use as number or rows.
* (type == COLOR) Use as indication of color palette
*/
float a1;
/* (type == HSVCIRCLE ), Use to store the luminosity.
* (type == NUM), Use to store RNA 'precision' value, for dragging and click-step.
* (type == LABEL), If (a1 == 1.0f) use a2 as a blending factor.
* (type == SEARCH_MENU) Use as number or columns.
* (type == COLOR) Use as index in palette (not so good, needs refactor)
*/
float a2;
unsigned char col[4];
uiButHandleFunc func;
void *func_arg1;
void *func_arg2;
uiButHandleNFunc funcN;
void *func_argN;
struct bContextStore *context;
uiButCompleteFunc autocomplete_func;
void *autofunc_arg;
uiButSearchFunc search_func;
void *search_arg;
uiButHandleRenameFunc rename_func;
void *rename_arg1;
void *rename_orig;
uiLink *link;
short linkto[2]; /* region relative coords */
const char *tip, *lockstr;
BIFIconID icon;
bool lock;
char dt; /* drawtype: UI_EMBOSS, UI_EMBOSSN ... etc, copied from the block */
signed char pie_dir; /* direction in a pie menu, used for collision detection (RadialDirection) */
char changed; /* could be made into a single flag */
unsigned char unit_type; /* so buttons can support unit systems which are not RNA */
short modifier_key;
short iconadd;
/* BLOCK data */
uiBlockCreateFunc block_create_func;
/* PULLDOWN/MENU data */
uiMenuCreateFunc menu_create_func;
/* RNA data */
struct PointerRNA rnapoin;
struct PropertyRNA *rnaprop;
int rnaindex;
struct PointerRNA rnasearchpoin;
struct PropertyRNA *rnasearchprop;
/* Operator data */
struct wmOperatorType *optype;
struct PointerRNA *opptr;
short opcontext;
unsigned char menu_key; /* 'a'-'z', always lower case */
/* Draggable data, type is WM_DRAG_... */
char dragtype;
void *dragpoin;
struct ImBuf *imb;
float imb_scale;
/* active button data */
struct uiHandleButtonData *active;
/* Custom button data. */
void *custom_data;
char *editstr;
double *editval;
float *editvec;
void *editcoba;
void *editcumap;
/* pointer back */
uiBlock *block;
};
typedef struct ColorPicker {
struct ColorPicker *next, *prev;
float color_data[3]; /* colr data may be HSV or HSL for now */
int representation; /* store hsv/hsl value */
} ColorPicker;
typedef struct ColorPickerData {
ListBase list;
} ColorPickerData;
struct PieMenuData {
float pie_dir[2];
float pie_center_init[2];
float pie_center_spawned[2];
float last_pos[2];
double duration_gesture;
int flags;
int event; /* initial event used to fire the pie menu, store here so we can query for release */
float alphafac;
};
struct uiBlock {
uiBlock *next, *prev;
ListBase buttons;
Panel *panel;
uiBlock *oldblock;
ListBase butstore; /* UI_butstore_* runtime function */
ListBase layouts;
struct uiLayout *curlayout;
ListBase contexts;
char name[UI_MAX_NAME_STR];
float winmat[4][4];
rctf rect;
float aspect;
unsigned int puphash; /* popup menu hash for memory */
uiButHandleFunc func;
void *func_arg1;
void *func_arg2;
uiButHandleNFunc funcN;
void *func_argN;
uiMenuHandleFunc butm_func;
void *butm_func_arg;
uiBlockHandleFunc handle_func;
void *handle_func_arg;
/* custom extra handling */
int (*block_event_func)(const struct bContext *C, struct uiBlock *, const struct wmEvent *);
/* extra draw function for custom blocks */
void (*drawextra)(const struct bContext *C, void *idv, void *arg1, void *arg2, rcti *rect);
void *drawextra_arg1;
void *drawextra_arg2;
int flag;
short alignnr;
char direction;
char dt; /* drawtype: UI_EMBOSS, UI_EMBOSSN ... etc, copied to buttons */
bool auto_open;
char _pad[7];
double auto_open_last;
const char *lockstr;
char lock;
char active; /* to keep blocks while drawing and free them afterwards */
char tooltipdisabled; /* to avoid tooltip after click */
char endblock; /* uiEndBlock done? */
eBlockBoundsCalc bounds_type; /* for doing delayed */
int mx, my;
int bounds, minbounds; /* for doing delayed */
rctf safety; /* pulldowns, to detect outside, can differ per case how it is created */
ListBase saferct; /* uiSafetyRct list */
uiPopupBlockHandle *handle; /* handle */
struct wmOperator *ui_operator; /* use so presets can find the operator, */
/* across menus and from nested popups which fail for operator context. */
void *evil_C; /* XXX hack for dynamic operator enums */
struct UnitSettings *unit; /* unit system, used a lot for numeric buttons so include here rather then fetching through the scene every time. */
ColorPickerData color_pickers; /* XXX, only accessed by color picker templates */
bool color_profile; /* color profile for correcting linear colors for display */
char display_device[64]; /* display device name used to display this block,
* used by color widgets to transform colors from/to scene linear
*/
struct PieMenuData pie_data;
};
typedef struct uiSafetyRct {
struct uiSafetyRct *next, *prev;
rctf parent;
rctf safety;
} uiSafetyRct;
/* interface.c */
extern void ui_delete_linkline(uiLinkLine *line, uiBut *but);
void ui_fontscale(short *points, float aspect);
extern bool ui_block_is_menu(const uiBlock *block) ATTR_WARN_UNUSED_RESULT;
extern bool ui_block_is_pie_menu(const uiBlock *block) ATTR_WARN_UNUSED_RESULT;
extern void ui_block_to_window_fl(const struct ARegion *ar, uiBlock *block, float *x, float *y);
extern void ui_block_to_window(const struct ARegion *ar, uiBlock *block, int *x, int *y);
extern void ui_block_to_window_rctf(const struct ARegion *ar, uiBlock *block, rctf *rct_dst, const rctf *rct_src);
extern void ui_window_to_block_fl(const struct ARegion *ar, uiBlock *block, float *x, float *y);
extern void ui_window_to_block(const struct ARegion *ar, uiBlock *block, int *x, int *y);
extern void ui_window_to_region(const ARegion *ar, int *x, int *y);
extern double ui_get_but_val(uiBut *but);
extern void ui_set_but_val(uiBut *but, double value);
extern void ui_set_but_hsv(uiBut *but);
extern void ui_get_but_vectorf(uiBut *but, float vec[3]);
extern void ui_set_but_vectorf(uiBut *but, const float vec[3]);
extern void ui_hsvcircle_vals_from_pos(float *val_rad, float *val_dist, const rcti *rect,
const float mx, const float my);
extern void ui_hsvcircle_pos_from_vals(struct uiBut *but, const rcti *rect, float *hsv, float *xpos, float *ypos);
extern void ui_hsvcube_pos_from_vals(struct uiBut *but, const rcti *rect, float *hsv, float *xp, float *yp);
bool ui_color_picker_use_display_colorspace(struct uiBut *but);
extern void ui_get_but_string_ex(uiBut *but, char *str, const size_t maxlen, const int float_precision) ATTR_NONNULL();
extern void ui_get_but_string(uiBut *but, char *str, const size_t maxlen) ATTR_NONNULL();
extern void ui_convert_to_unit_alt_name(uiBut *but, char *str, size_t maxlen) ATTR_NONNULL();
extern bool ui_set_but_string(struct bContext *C, uiBut *but, const char *str) ATTR_NONNULL();
extern bool ui_set_but_string_eval_num(struct bContext *C, uiBut *but, const char *str, double *value) ATTR_NONNULL();
extern int ui_get_but_string_max_length(uiBut *but);
extern uiBut *ui_get_but_drag_multi_edit(uiBut *but);
extern void ui_set_but_default(struct bContext *C, const bool all, const bool use_afterfunc);
extern void ui_check_but(uiBut *but);
extern bool ui_is_but_float(const uiBut *but) ATTR_WARN_UNUSED_RESULT;
extern bool ui_is_but_bool(const uiBut *but) ATTR_WARN_UNUSED_RESULT;
extern bool ui_is_but_unit(const uiBut *but) ATTR_WARN_UNUSED_RESULT;
extern bool ui_is_but_compatible(const uiBut *but_a, const uiBut *but_b) ATTR_WARN_UNUSED_RESULT;
extern bool ui_is_but_rna_valid(uiBut *but) ATTR_WARN_UNUSED_RESULT;
extern bool ui_is_but_utf8(const uiBut *but) ATTR_WARN_UNUSED_RESULT;
extern bool ui_is_but_search_unlink_visible(const uiBut *but) ATTR_WARN_UNUSED_RESULT;
extern int ui_is_but_push_ex(uiBut *but, double *value) ATTR_WARN_UNUSED_RESULT;
extern int ui_is_but_push(uiBut *but) ATTR_WARN_UNUSED_RESULT;
extern void ui_bounds_block(uiBlock *block);
extern void ui_block_translate(uiBlock *block, int x, int y);
extern void ui_block_do_align(uiBlock *block);
extern struct ColorManagedDisplay *ui_block_display_get(uiBlock *block);
void ui_block_to_display_space_v3(uiBlock *block, float pixel[3]);
void ui_block_to_scene_linear_v3(uiBlock *block, float pixel[3]);
/* interface_regions.c */
struct uiKeyNavLock {
/* set when we're using keyinput */
bool is_keynav;
/* only used to check if we've moved the cursor */
int event_xy[2];
};
typedef uiBlock * (*uiBlockHandleCreateFunc)(struct bContext *C, struct uiPopupBlockHandle *handle, void *arg1);
struct uiPopupBlockCreate {
uiBlockCreateFunc create_func;
uiBlockHandleCreateFunc handle_create_func;
void *arg;
int event_xy[2];
/* when popup is initialized from a button */
ARegion *butregion;
};
struct uiPopupBlockHandle {
/* internal */
struct ARegion *region;
/* use only for 'UI_BLOCK_MOVEMOUSE_QUIT' popups */
float towards_xy[2];
double towardstime;
bool dotowards;
bool popup;
void (*popup_func)(struct bContext *C, void *arg, int event);
void (*cancel_func)(struct bContext *C, void *arg);
void *popup_arg;
/* store data for refreshing popups */
struct uiPopupBlockCreate popup_create_vars;
struct wmTimer *scrolltimer;
struct uiKeyNavLock keynav_state;
/* for operator popups */
struct wmOperatorType *optype;
ScrArea *ctx_area;
ARegion *ctx_region;
int opcontext;
/* return values */
int butretval;
int menuretval;
int retvalue;
float retvec[4];
/* menu direction */
int direction;
/* #ifdef USE_DRAG_POPUP */
bool is_grab;
int grab_xy_prev[2];
/* #endif */
};
uiBlock *ui_block_func_COLOR(struct bContext *C, uiPopupBlockHandle *handle, void *arg_but);
struct ARegion *ui_tooltip_create(struct bContext *C, struct ARegion *butregion, uiBut *but);
void ui_tooltip_free(struct bContext *C, struct ARegion *ar);
uiBut *ui_popup_menu_memory_get(struct uiBlock *block);
void ui_popup_menu_memory_set(uiBlock *block, struct uiBut *but);
void ui_popup_translate(struct bContext *C, struct ARegion *ar, const int mdiff[2]);
ColorPicker *ui_block_picker_new(struct uiBlock *block);
void ui_popup_block_scrolltest(struct uiBlock *block);
void ui_rgb_to_color_picker_compat_v(const float rgb[3], float r_cp[3]);
void ui_rgb_to_color_picker_v(const float rgb[3], float r_cp[3]);
void ui_color_picker_to_rgb_v(const float r_cp[3], float rgb[3]);
void ui_color_picker_to_rgb(float r_cp0, float r_cp1, float r_cp2, float *r, float *g, float *b);
/* searchbox for string button */
ARegion *ui_searchbox_create(struct bContext *C, struct ARegion *butregion, uiBut *but);
bool ui_searchbox_inside(struct ARegion *ar, int x, int y);
int ui_searchbox_find_index(struct ARegion *ar, const char *name);
void ui_searchbox_update(struct bContext *C, struct ARegion *ar, uiBut *but, const bool reset);
int ui_searchbox_autocomplete(struct bContext *C, struct ARegion *ar, uiBut *but, char *str);
void ui_searchbox_event(struct bContext *C, struct ARegion *ar, uiBut *but, const struct wmEvent *event);
bool ui_searchbox_apply(uiBut *but, struct ARegion *ar);
void ui_searchbox_free(struct bContext *C, struct ARegion *ar);
void ui_but_search_test(uiBut *but);
uiBlock *ui_popup_block_refresh(struct bContext *C, uiPopupBlockHandle *handle,
ARegion *butregion, uiBut *but);
uiPopupBlockHandle *ui_popup_block_create(struct bContext *C, struct ARegion *butregion, uiBut *but,
uiBlockCreateFunc create_func, uiBlockHandleCreateFunc handle_create_func,
void *arg);
uiPopupBlockHandle *ui_popup_menu_create(struct bContext *C, struct ARegion *butregion, uiBut *but,
uiMenuCreateFunc create_func, void *arg);
void ui_popup_block_free(struct bContext *C, uiPopupBlockHandle *handle);
int ui_step_name_menu(uiBut *but, int step);
struct AutoComplete;
/* interface_panel.c */
extern int ui_handler_panel_region(struct bContext *C, const struct wmEvent *event, struct ARegion *ar);
extern void ui_draw_aligned_panel(struct uiStyle *style, uiBlock *block, const rcti *rect, const bool show_pin);
/* interface_draw.c */
extern void ui_dropshadow(const rctf *rct, float radius, float aspect, float alpha, int select);
void ui_draw_gradient(const rcti *rect, const float hsv[3], const int type, const float alpha);
void ui_draw_but_HISTOGRAM(ARegion *ar, uiBut *but, struct uiWidgetColors *wcol, const rcti *rect);
void ui_draw_but_WAVEFORM(ARegion *ar, uiBut *but, struct uiWidgetColors *wcol, const rcti *rect);
void ui_draw_but_VECTORSCOPE(ARegion *ar, uiBut *but, struct uiWidgetColors *wcol, const rcti *rect);
void ui_draw_but_COLORBAND(uiBut *but, struct uiWidgetColors *wcol, const rcti *rect);
void ui_draw_but_NORMAL(uiBut *but, struct uiWidgetColors *wcol, const rcti *rect);
void ui_draw_but_CURVE(ARegion *ar, uiBut *but, struct uiWidgetColors *wcol, const rcti *rect);
void ui_draw_but_IMAGE(ARegion *ar, uiBut *but, struct uiWidgetColors *wcol, const rcti *rect);
void ui_draw_but_TRACKPREVIEW(ARegion *ar, uiBut *but, struct uiWidgetColors *wcol, const rcti *rect);
void ui_draw_but_NODESOCKET(ARegion *ar, uiBut *but, struct uiWidgetColors *wcol, const rcti *rect);
/* interface_handlers.c */
PointerRNA *ui_handle_afterfunc_add_operator(struct wmOperatorType *ot, int opcontext, bool create_props);
extern void ui_pan_to_scroll(const struct wmEvent *event, int *type, int *val);
extern void ui_button_activate_do(struct bContext *C, struct ARegion *ar, uiBut *but);
extern void ui_button_activate_over(struct bContext *C, struct ARegion *ar, uiBut *but);
extern void ui_button_execute_begin(struct bContext *C, struct ARegion *ar, uiBut *but, void **active_back);
extern void ui_button_execute_end(struct bContext *C, struct ARegion *ar, uiBut *but, void *active_back);
extern void ui_button_active_free(const struct bContext *C, uiBut *but);
extern bool ui_button_is_active(struct ARegion *ar) ATTR_WARN_UNUSED_RESULT;
extern int ui_button_open_menu_direction(uiBut *but);
extern void ui_button_text_password_hide(char password_str[UI_MAX_DRAW_STR], uiBut *but, const bool restore);
extern uiBut *ui_but_find_activated(struct ARegion *ar);
bool ui_but_is_editable(const uiBut *but);
void ui_but_pie_dir_visual(RadialDirection dir, float vec[2]);
void ui_but_pie_dir(RadialDirection dir, float vec[2]);
float ui_block_calculate_pie_segment(struct uiBlock *block, const float event_xy[2]);
void ui_button_clipboard_free(void);
void ui_panel_menu(struct bContext *C, ARegion *ar, Panel *pa);
uiBut *ui_but_find_old(uiBlock *block_old, const uiBut *but_new);
uiBut *ui_but_find_new(uiBlock *block_old, const uiBut *but_new);
/* interface_widgets.c */
void ui_draw_anti_tria(float x1, float y1, float x2, float y2, float x3, float y3);
void ui_draw_anti_roundbox(int mode, float minx, float miny, float maxx, float maxy, float rad, bool use_alpha);
void ui_draw_menu_back(struct uiStyle *style, uiBlock *block, rcti *rect);
void ui_draw_pie_center(uiBlock *block);
uiWidgetColors *ui_tooltip_get_theme(void);
void ui_draw_tooltip_background(uiStyle *UNUSED(style), uiBlock *block, rcti *rect);
void ui_draw_search_back(struct uiStyle *style, uiBlock *block, rcti *rect);
bool ui_link_bezier_points(const rcti *rect, float coord_array[][2], int resol);
void ui_draw_link_bezier(const rcti *rect);
extern void ui_draw_but(const struct bContext *C, ARegion *ar, struct uiStyle *style, uiBut *but, rcti *rect);
/* theme color init */
struct ThemeUI;
void ui_widget_color_init(struct ThemeUI *tui);
void ui_draw_menu_item(struct uiFontStyle *fstyle, rcti *rect, const char *name, int iconid, int state, bool use_sep);
void ui_draw_preview_item(struct uiFontStyle *fstyle, rcti *rect, const char *name, int iconid, int state);
#define UI_TEXT_MARGIN_X 0.4f
#define UI_POPUP_MARGIN (UI_DPI_FAC * 12)
/* interface_style.c */
void uiStyleInit(void);
/* interface_icons.c */
int ui_id_icon_get(struct bContext *C, struct ID *id, const bool big);
/* resources.c */
void init_userdef_do_versions(void);
void ui_theme_init_default(void);
void ui_style_init_default(void);
void ui_resources_init(void);
void ui_resources_free(void);
/* interface_layout.c */
void ui_layout_add_but(uiLayout *layout, uiBut *but);
bool ui_but_can_align(uiBut *but) ATTR_WARN_UNUSED_RESULT;
void ui_but_add_search(uiBut *but, PointerRNA *ptr, PropertyRNA *prop, PointerRNA *searchptr, PropertyRNA *searchprop);
void ui_but_add_shortcut(uiBut *but, const char *key_str, const bool do_strip);
void ui_layout_list_set_labels_active(uiLayout *layout);
/* interface_anim.c */
void ui_but_anim_flag(uiBut *but, float cfra);
void ui_but_anim_insert_keyframe(struct bContext *C);
void ui_but_anim_delete_keyframe(struct bContext *C);
void ui_but_anim_clear_keyframe(struct bContext *C);
void ui_but_anim_add_driver(struct bContext *C);
void ui_but_anim_remove_driver(struct bContext *C);
void ui_but_anim_copy_driver(struct bContext *C);
void ui_but_anim_paste_driver(struct bContext *C);
void ui_but_anim_add_keyingset(struct bContext *C);
void ui_but_anim_remove_keyingset(struct bContext *C);
bool ui_but_anim_expression_get(uiBut *but, char *str, size_t maxlen);
bool ui_but_anim_expression_set(uiBut *but, const char *str);
bool ui_but_anim_expression_create(uiBut *but, const char *str);
void ui_but_anim_autokey(struct bContext *C, uiBut *but, struct Scene *scene, float cfra);
/* interface_eyedropper.c */
void UI_OT_eyedropper_color(struct wmOperatorType *ot);
void UI_OT_eyedropper_id(struct wmOperatorType *ot);
#endif /* __INTERFACE_INTERN_H__ */
|