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Diffstat (limited to 'src/contrib/SDL-3.2.20/include/SDL3/SDL_tray.h')
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1 | /* | ||
2 | Simple DirectMedia Layer | ||
3 | Copyright (C) 1997-2025 Sam Lantinga <slouken@libsdl.org> | ||
4 | |||
5 | This software is provided 'as-is', without any express or implied | ||
6 | warranty. In no event will the authors be held liable for any damages | ||
7 | arising from the use of this software. | ||
8 | |||
9 | Permission is granted to anyone to use this software for any purpose, | ||
10 | including commercial applications, and to alter it and redistribute it | ||
11 | freely, subject to the following restrictions: | ||
12 | |||
13 | 1. The origin of this software must not be misrepresented; you must not | ||
14 | claim that you wrote the original software. If you use this software | ||
15 | in a product, an acknowledgment in the product documentation would be | ||
16 | appreciated but is not required. | ||
17 | 2. Altered source versions must be plainly marked as such, and must not be | ||
18 | misrepresented as being the original software. | ||
19 | 3. This notice may not be removed or altered from any source distribution. | ||
20 | */ | ||
21 | |||
22 | /** | ||
23 | * # CategoryTray | ||
24 | * | ||
25 | * SDL offers a way to add items to the "system tray" (more correctly called | ||
26 | * the "notification area" on Windows). On platforms that offer this concept, | ||
27 | * an SDL app can add a tray icon, submenus, checkboxes, and clickable | ||
28 | * entries, and register a callback that is fired when the user clicks on | ||
29 | * these pieces. | ||
30 | */ | ||
31 | |||
32 | #ifndef SDL_tray_h_ | ||
33 | #define SDL_tray_h_ | ||
34 | |||
35 | #include <SDL3/SDL_stdinc.h> | ||
36 | #include <SDL3/SDL_error.h> | ||
37 | #include <SDL3/SDL_surface.h> | ||
38 | #include <SDL3/SDL_video.h> | ||
39 | |||
40 | #include <SDL3/SDL_begin_code.h> | ||
41 | /* Set up for C function definitions, even when using C++ */ | ||
42 | #ifdef __cplusplus | ||
43 | extern "C" { | ||
44 | #endif | ||
45 | |||
46 | /** | ||
47 | * An opaque handle representing a toplevel system tray object. | ||
48 | * | ||
49 | * \since This struct is available since SDL 3.2.0. | ||
50 | */ | ||
51 | typedef struct SDL_Tray SDL_Tray; | ||
52 | |||
53 | /** | ||
54 | * An opaque handle representing a menu/submenu on a system tray object. | ||
55 | * | ||
56 | * \since This struct is available since SDL 3.2.0. | ||
57 | */ | ||
58 | typedef struct SDL_TrayMenu SDL_TrayMenu; | ||
59 | |||
60 | /** | ||
61 | * An opaque handle representing an entry on a system tray object. | ||
62 | * | ||
63 | * \since This struct is available since SDL 3.2.0. | ||
64 | */ | ||
65 | typedef struct SDL_TrayEntry SDL_TrayEntry; | ||
66 | |||
67 | /** | ||
68 | * Flags that control the creation of system tray entries. | ||
69 | * | ||
70 | * Some of these flags are required; exactly one of them must be specified at | ||
71 | * the time a tray entry is created. Other flags are optional; zero or more of | ||
72 | * those can be OR'ed together with the required flag. | ||
73 | * | ||
74 | * \since This datatype is available since SDL 3.2.0. | ||
75 | * | ||
76 | * \sa SDL_InsertTrayEntryAt | ||
77 | */ | ||
78 | typedef Uint32 SDL_TrayEntryFlags; | ||
79 | |||
80 | #define SDL_TRAYENTRY_BUTTON 0x00000001u /**< Make the entry a simple button. Required. */ | ||
81 | #define SDL_TRAYENTRY_CHECKBOX 0x00000002u /**< Make the entry a checkbox. Required. */ | ||
82 | #define SDL_TRAYENTRY_SUBMENU 0x00000004u /**< Prepare the entry to have a submenu. Required */ | ||
83 | #define SDL_TRAYENTRY_DISABLED 0x80000000u /**< Make the entry disabled. Optional. */ | ||
84 | #define SDL_TRAYENTRY_CHECKED 0x40000000u /**< Make the entry checked. This is valid only for checkboxes. Optional. */ | ||
85 | |||
86 | /** | ||
87 | * A callback that is invoked when a tray entry is selected. | ||
88 | * | ||
89 | * \param userdata an optional pointer to pass extra data to the callback when | ||
90 | * it will be invoked. | ||
91 | * \param entry the tray entry that was selected. | ||
92 | * | ||
93 | * \since This datatype is available since SDL 3.2.0. | ||
94 | * | ||
95 | * \sa SDL_SetTrayEntryCallback | ||
96 | */ | ||
97 | typedef void (SDLCALL *SDL_TrayCallback)(void *userdata, SDL_TrayEntry *entry); | ||
98 | |||
99 | /** | ||
100 | * Create an icon to be placed in the operating system's tray, or equivalent. | ||
101 | * | ||
102 | * Many platforms advise not using a system tray unless persistence is a | ||
103 | * necessary feature. Avoid needlessly creating a tray icon, as the user may | ||
104 | * feel like it clutters their interface. | ||
105 | * | ||
106 | * Using tray icons require the video subsystem. | ||
107 | * | ||
108 | * \param icon a surface to be used as icon. May be NULL. | ||
109 | * \param tooltip a tooltip to be displayed when the mouse hovers the icon in | ||
110 | * UTF-8 encoding. Not supported on all platforms. May be NULL. | ||
111 | * \returns The newly created system tray icon. | ||
112 | * | ||
113 | * \threadsafety This function should only be called on the main thread. | ||
114 | * | ||
115 | * \since This function is available since SDL 3.2.0. | ||
116 | * | ||
117 | * \sa SDL_CreateTrayMenu | ||
118 | * \sa SDL_GetTrayMenu | ||
119 | * \sa SDL_DestroyTray | ||
120 | */ | ||
121 | extern SDL_DECLSPEC SDL_Tray * SDLCALL SDL_CreateTray(SDL_Surface *icon, const char *tooltip); | ||
122 | |||
123 | /** | ||
124 | * Updates the system tray icon's icon. | ||
125 | * | ||
126 | * \param tray the tray icon to be updated. | ||
127 | * \param icon the new icon. May be NULL. | ||
128 | * | ||
129 | * \threadsafety This function should be called on the thread that created the | ||
130 | * tray. | ||
131 | * | ||
132 | * \since This function is available since SDL 3.2.0. | ||
133 | * | ||
134 | * \sa SDL_CreateTray | ||
135 | */ | ||
136 | extern SDL_DECLSPEC void SDLCALL SDL_SetTrayIcon(SDL_Tray *tray, SDL_Surface *icon); | ||
137 | |||
138 | /** | ||
139 | * Updates the system tray icon's tooltip. | ||
140 | * | ||
141 | * \param tray the tray icon to be updated. | ||
142 | * \param tooltip the new tooltip in UTF-8 encoding. May be NULL. | ||
143 | * | ||
144 | * \threadsafety This function should be called on the thread that created the | ||
145 | * tray. | ||
146 | * | ||
147 | * \since This function is available since SDL 3.2.0. | ||
148 | * | ||
149 | * \sa SDL_CreateTray | ||
150 | */ | ||
151 | extern SDL_DECLSPEC void SDLCALL SDL_SetTrayTooltip(SDL_Tray *tray, const char *tooltip); | ||
152 | |||
153 | /** | ||
154 | * Create a menu for a system tray. | ||
155 | * | ||
156 | * This should be called at most once per tray icon. | ||
157 | * | ||
158 | * This function does the same thing as SDL_CreateTraySubmenu(), except that | ||
159 | * it takes a SDL_Tray instead of a SDL_TrayEntry. | ||
160 | * | ||
161 | * A menu does not need to be destroyed; it will be destroyed with the tray. | ||
162 | * | ||
163 | * \param tray the tray to bind the menu to. | ||
164 | * \returns the newly created menu. | ||
165 | * | ||
166 | * \threadsafety This function should be called on the thread that created the | ||
167 | * tray. | ||
168 | * | ||
169 | * \since This function is available since SDL 3.2.0. | ||
170 | * | ||
171 | * \sa SDL_CreateTray | ||
172 | * \sa SDL_GetTrayMenu | ||
173 | * \sa SDL_GetTrayMenuParentTray | ||
174 | */ | ||
175 | extern SDL_DECLSPEC SDL_TrayMenu * SDLCALL SDL_CreateTrayMenu(SDL_Tray *tray); | ||
176 | |||
177 | /** | ||
178 | * Create a submenu for a system tray entry. | ||
179 | * | ||
180 | * This should be called at most once per tray entry. | ||
181 | * | ||
182 | * This function does the same thing as SDL_CreateTrayMenu, except that it | ||
183 | * takes a SDL_TrayEntry instead of a SDL_Tray. | ||
184 | * | ||
185 | * A menu does not need to be destroyed; it will be destroyed with the tray. | ||
186 | * | ||
187 | * \param entry the tray entry to bind the menu to. | ||
188 | * \returns the newly created menu. | ||
189 | * | ||
190 | * \threadsafety This function should be called on the thread that created the | ||
191 | * tray. | ||
192 | * | ||
193 | * \since This function is available since SDL 3.2.0. | ||
194 | * | ||
195 | * \sa SDL_InsertTrayEntryAt | ||
196 | * \sa SDL_GetTraySubmenu | ||
197 | * \sa SDL_GetTrayMenuParentEntry | ||
198 | */ | ||
199 | extern SDL_DECLSPEC SDL_TrayMenu * SDLCALL SDL_CreateTraySubmenu(SDL_TrayEntry *entry); | ||
200 | |||
201 | /** | ||
202 | * Gets a previously created tray menu. | ||
203 | * | ||
204 | * You should have called SDL_CreateTrayMenu() on the tray object. This | ||
205 | * function allows you to fetch it again later. | ||
206 | * | ||
207 | * This function does the same thing as SDL_GetTraySubmenu(), except that it | ||
208 | * takes a SDL_Tray instead of a SDL_TrayEntry. | ||
209 | * | ||
210 | * A menu does not need to be destroyed; it will be destroyed with the tray. | ||
211 | * | ||
212 | * \param tray the tray entry to bind the menu to. | ||
213 | * \returns the newly created menu. | ||
214 | * | ||
215 | * \threadsafety This function should be called on the thread that created the | ||
216 | * tray. | ||
217 | * | ||
218 | * \since This function is available since SDL 3.2.0. | ||
219 | * | ||
220 | * \sa SDL_CreateTray | ||
221 | * \sa SDL_CreateTrayMenu | ||
222 | */ | ||
223 | extern SDL_DECLSPEC SDL_TrayMenu * SDLCALL SDL_GetTrayMenu(SDL_Tray *tray); | ||
224 | |||
225 | /** | ||
226 | * Gets a previously created tray entry submenu. | ||
227 | * | ||
228 | * You should have called SDL_CreateTraySubmenu() on the entry object. This | ||
229 | * function allows you to fetch it again later. | ||
230 | * | ||
231 | * This function does the same thing as SDL_GetTrayMenu(), except that it | ||
232 | * takes a SDL_TrayEntry instead of a SDL_Tray. | ||
233 | * | ||
234 | * A menu does not need to be destroyed; it will be destroyed with the tray. | ||
235 | * | ||
236 | * \param entry the tray entry to bind the menu to. | ||
237 | * \returns the newly created menu. | ||
238 | * | ||
239 | * \threadsafety This function should be called on the thread that created the | ||
240 | * tray. | ||
241 | * | ||
242 | * \since This function is available since SDL 3.2.0. | ||
243 | * | ||
244 | * \sa SDL_InsertTrayEntryAt | ||
245 | * \sa SDL_CreateTraySubmenu | ||
246 | */ | ||
247 | extern SDL_DECLSPEC SDL_TrayMenu * SDLCALL SDL_GetTraySubmenu(SDL_TrayEntry *entry); | ||
248 | |||
249 | /** | ||
250 | * Returns a list of entries in the menu, in order. | ||
251 | * | ||
252 | * \param menu The menu to get entries from. | ||
253 | * \param count An optional pointer to obtain the number of entries in the | ||
254 | * menu. | ||
255 | * \returns a NULL-terminated list of entries within the given menu. The | ||
256 | * pointer becomes invalid when any function that inserts or deletes | ||
257 | * entries in the menu is called. | ||
258 | * | ||
259 | * \threadsafety This function should be called on the thread that created the | ||
260 | * tray. | ||
261 | * | ||
262 | * \since This function is available since SDL 3.2.0. | ||
263 | * | ||
264 | * \sa SDL_RemoveTrayEntry | ||
265 | * \sa SDL_InsertTrayEntryAt | ||
266 | */ | ||
267 | extern SDL_DECLSPEC const SDL_TrayEntry ** SDLCALL SDL_GetTrayEntries(SDL_TrayMenu *menu, int *count); | ||
268 | |||
269 | /** | ||
270 | * Removes a tray entry. | ||
271 | * | ||
272 | * \param entry The entry to be deleted. | ||
273 | * | ||
274 | * \threadsafety This function should be called on the thread that created the | ||
275 | * tray. | ||
276 | * | ||
277 | * \since This function is available since SDL 3.2.0. | ||
278 | * | ||
279 | * \sa SDL_GetTrayEntries | ||
280 | * \sa SDL_InsertTrayEntryAt | ||
281 | */ | ||
282 | extern SDL_DECLSPEC void SDLCALL SDL_RemoveTrayEntry(SDL_TrayEntry *entry); | ||
283 | |||
284 | /** | ||
285 | * Insert a tray entry at a given position. | ||
286 | * | ||
287 | * If label is NULL, the entry will be a separator. Many functions won't work | ||
288 | * for an entry that is a separator. | ||
289 | * | ||
290 | * An entry does not need to be destroyed; it will be destroyed with the tray. | ||
291 | * | ||
292 | * \param menu the menu to append the entry to. | ||
293 | * \param pos the desired position for the new entry. Entries at or following | ||
294 | * this place will be moved. If pos is -1, the entry is appended. | ||
295 | * \param label the text to be displayed on the entry, in UTF-8 encoding, or | ||
296 | * NULL for a separator. | ||
297 | * \param flags a combination of flags, some of which are mandatory. | ||
298 | * \returns the newly created entry, or NULL if pos is out of bounds. | ||
299 | * | ||
300 | * \threadsafety This function should be called on the thread that created the | ||
301 | * tray. | ||
302 | * | ||
303 | * \since This function is available since SDL 3.2.0. | ||
304 | * | ||
305 | * \sa SDL_TrayEntryFlags | ||
306 | * \sa SDL_GetTrayEntries | ||
307 | * \sa SDL_RemoveTrayEntry | ||
308 | * \sa SDL_GetTrayEntryParent | ||
309 | */ | ||
310 | extern SDL_DECLSPEC SDL_TrayEntry * SDLCALL SDL_InsertTrayEntryAt(SDL_TrayMenu *menu, int pos, const char *label, SDL_TrayEntryFlags flags); | ||
311 | |||
312 | /** | ||
313 | * Sets the label of an entry. | ||
314 | * | ||
315 | * An entry cannot change between a separator and an ordinary entry; that is, | ||
316 | * it is not possible to set a non-NULL label on an entry that has a NULL | ||
317 | * label (separators), or to set a NULL label to an entry that has a non-NULL | ||
318 | * label. The function will silently fail if that happens. | ||
319 | * | ||
320 | * \param entry the entry to be updated. | ||
321 | * \param label the new label for the entry in UTF-8 encoding. | ||
322 | * | ||
323 | * \threadsafety This function should be called on the thread that created the | ||
324 | * tray. | ||
325 | * | ||
326 | * \since This function is available since SDL 3.2.0. | ||
327 | * | ||
328 | * \sa SDL_GetTrayEntries | ||
329 | * \sa SDL_InsertTrayEntryAt | ||
330 | * \sa SDL_GetTrayEntryLabel | ||
331 | */ | ||
332 | extern SDL_DECLSPEC void SDLCALL SDL_SetTrayEntryLabel(SDL_TrayEntry *entry, const char *label); | ||
333 | |||
334 | /** | ||
335 | * Gets the label of an entry. | ||
336 | * | ||
337 | * If the returned value is NULL, the entry is a separator. | ||
338 | * | ||
339 | * \param entry the entry to be read. | ||
340 | * \returns the label of the entry in UTF-8 encoding. | ||
341 | * | ||
342 | * \threadsafety This function should be called on the thread that created the | ||
343 | * tray. | ||
344 | * | ||
345 | * \since This function is available since SDL 3.2.0. | ||
346 | * | ||
347 | * \sa SDL_GetTrayEntries | ||
348 | * \sa SDL_InsertTrayEntryAt | ||
349 | * \sa SDL_SetTrayEntryLabel | ||
350 | */ | ||
351 | extern SDL_DECLSPEC const char * SDLCALL SDL_GetTrayEntryLabel(SDL_TrayEntry *entry); | ||
352 | |||
353 | /** | ||
354 | * Sets whether or not an entry is checked. | ||
355 | * | ||
356 | * The entry must have been created with the SDL_TRAYENTRY_CHECKBOX flag. | ||
357 | * | ||
358 | * \param entry the entry to be updated. | ||
359 | * \param checked true if the entry should be checked; false otherwise. | ||
360 | * | ||
361 | * \threadsafety This function should be called on the thread that created the | ||
362 | * tray. | ||
363 | * | ||
364 | * \since This function is available since SDL 3.2.0. | ||
365 | * | ||
366 | * \sa SDL_GetTrayEntries | ||
367 | * \sa SDL_InsertTrayEntryAt | ||
368 | * \sa SDL_GetTrayEntryChecked | ||
369 | */ | ||
370 | extern SDL_DECLSPEC void SDLCALL SDL_SetTrayEntryChecked(SDL_TrayEntry *entry, bool checked); | ||
371 | |||
372 | /** | ||
373 | * Gets whether or not an entry is checked. | ||
374 | * | ||
375 | * The entry must have been created with the SDL_TRAYENTRY_CHECKBOX flag. | ||
376 | * | ||
377 | * \param entry the entry to be read. | ||
378 | * \returns true if the entry is checked; false otherwise. | ||
379 | * | ||
380 | * \threadsafety This function should be called on the thread that created the | ||
381 | * tray. | ||
382 | * | ||
383 | * \since This function is available since SDL 3.2.0. | ||
384 | * | ||
385 | * \sa SDL_GetTrayEntries | ||
386 | * \sa SDL_InsertTrayEntryAt | ||
387 | * \sa SDL_SetTrayEntryChecked | ||
388 | */ | ||
389 | extern SDL_DECLSPEC bool SDLCALL SDL_GetTrayEntryChecked(SDL_TrayEntry *entry); | ||
390 | |||
391 | /** | ||
392 | * Sets whether or not an entry is enabled. | ||
393 | * | ||
394 | * \param entry the entry to be updated. | ||
395 | * \param enabled true if the entry should be enabled; false otherwise. | ||
396 | * | ||
397 | * \threadsafety This function should be called on the thread that created the | ||
398 | * tray. | ||
399 | * | ||
400 | * \since This function is available since SDL 3.2.0. | ||
401 | * | ||
402 | * \sa SDL_GetTrayEntries | ||
403 | * \sa SDL_InsertTrayEntryAt | ||
404 | * \sa SDL_GetTrayEntryEnabled | ||
405 | */ | ||
406 | extern SDL_DECLSPEC void SDLCALL SDL_SetTrayEntryEnabled(SDL_TrayEntry *entry, bool enabled); | ||
407 | |||
408 | /** | ||
409 | * Gets whether or not an entry is enabled. | ||
410 | * | ||
411 | * \param entry the entry to be read. | ||
412 | * \returns true if the entry is enabled; false otherwise. | ||
413 | * | ||
414 | * \threadsafety This function should be called on the thread that created the | ||
415 | * tray. | ||
416 | * | ||
417 | * \since This function is available since SDL 3.2.0. | ||
418 | * | ||
419 | * \sa SDL_GetTrayEntries | ||
420 | * \sa SDL_InsertTrayEntryAt | ||
421 | * \sa SDL_SetTrayEntryEnabled | ||
422 | */ | ||
423 | extern SDL_DECLSPEC bool SDLCALL SDL_GetTrayEntryEnabled(SDL_TrayEntry *entry); | ||
424 | |||
425 | /** | ||
426 | * Sets a callback to be invoked when the entry is selected. | ||
427 | * | ||
428 | * \param entry the entry to be updated. | ||
429 | * \param callback a callback to be invoked when the entry is selected. | ||
430 | * \param userdata an optional pointer to pass extra data to the callback when | ||
431 | * it will be invoked. | ||
432 | * | ||
433 | * \threadsafety This function should be called on the thread that created the | ||
434 | * tray. | ||
435 | * | ||
436 | * \since This function is available since SDL 3.2.0. | ||
437 | * | ||
438 | * \sa SDL_GetTrayEntries | ||
439 | * \sa SDL_InsertTrayEntryAt | ||
440 | */ | ||
441 | extern SDL_DECLSPEC void SDLCALL SDL_SetTrayEntryCallback(SDL_TrayEntry *entry, SDL_TrayCallback callback, void *userdata); | ||
442 | |||
443 | /** | ||
444 | * Simulate a click on a tray entry. | ||
445 | * | ||
446 | * \param entry The entry to activate. | ||
447 | * | ||
448 | * \threadsafety This function should be called on the thread that created the | ||
449 | * tray. | ||
450 | * | ||
451 | * \since This function is available since SDL 3.2.0. | ||
452 | */ | ||
453 | extern SDL_DECLSPEC void SDLCALL SDL_ClickTrayEntry(SDL_TrayEntry *entry); | ||
454 | |||
455 | /** | ||
456 | * Destroys a tray object. | ||
457 | * | ||
458 | * This also destroys all associated menus and entries. | ||
459 | * | ||
460 | * \param tray the tray icon to be destroyed. | ||
461 | * | ||
462 | * \threadsafety This function should be called on the thread that created the | ||
463 | * tray. | ||
464 | * | ||
465 | * \since This function is available since SDL 3.2.0. | ||
466 | * | ||
467 | * \sa SDL_CreateTray | ||
468 | */ | ||
469 | extern SDL_DECLSPEC void SDLCALL SDL_DestroyTray(SDL_Tray *tray); | ||
470 | |||
471 | /** | ||
472 | * Gets the menu containing a certain tray entry. | ||
473 | * | ||
474 | * \param entry the entry for which to get the parent menu. | ||
475 | * \returns the parent menu. | ||
476 | * | ||
477 | * \threadsafety This function should be called on the thread that created the | ||
478 | * tray. | ||
479 | * | ||
480 | * \since This function is available since SDL 3.2.0. | ||
481 | * | ||
482 | * \sa SDL_InsertTrayEntryAt | ||
483 | */ | ||
484 | extern SDL_DECLSPEC SDL_TrayMenu * SDLCALL SDL_GetTrayEntryParent(SDL_TrayEntry *entry); | ||
485 | |||
486 | /** | ||
487 | * Gets the entry for which the menu is a submenu, if the current menu is a | ||
488 | * submenu. | ||
489 | * | ||
490 | * Either this function or SDL_GetTrayMenuParentTray() will return non-NULL | ||
491 | * for any given menu. | ||
492 | * | ||
493 | * \param menu the menu for which to get the parent entry. | ||
494 | * \returns the parent entry, or NULL if this menu is not a submenu. | ||
495 | * | ||
496 | * \threadsafety This function should be called on the thread that created the | ||
497 | * tray. | ||
498 | * | ||
499 | * \since This function is available since SDL 3.2.0. | ||
500 | * | ||
501 | * \sa SDL_CreateTraySubmenu | ||
502 | * \sa SDL_GetTrayMenuParentTray | ||
503 | */ | ||
504 | extern SDL_DECLSPEC SDL_TrayEntry * SDLCALL SDL_GetTrayMenuParentEntry(SDL_TrayMenu *menu); | ||
505 | |||
506 | /** | ||
507 | * Gets the tray for which this menu is the first-level menu, if the current | ||
508 | * menu isn't a submenu. | ||
509 | * | ||
510 | * Either this function or SDL_GetTrayMenuParentEntry() will return non-NULL | ||
511 | * for any given menu. | ||
512 | * | ||
513 | * \param menu the menu for which to get the parent enttrayry. | ||
514 | * \returns the parent tray, or NULL if this menu is a submenu. | ||
515 | * | ||
516 | * \threadsafety This function should be called on the thread that created the | ||
517 | * tray. | ||
518 | * | ||
519 | * \since This function is available since SDL 3.2.0. | ||
520 | * | ||
521 | * \sa SDL_CreateTrayMenu | ||
522 | * \sa SDL_GetTrayMenuParentEntry | ||
523 | */ | ||
524 | extern SDL_DECLSPEC SDL_Tray * SDLCALL SDL_GetTrayMenuParentTray(SDL_TrayMenu *menu); | ||
525 | |||
526 | /** | ||
527 | * Update the trays. | ||
528 | * | ||
529 | * This is called automatically by the event loop and is only needed if you're | ||
530 | * using trays but aren't handling SDL events. | ||
531 | * | ||
532 | * \threadsafety This function should only be called on the main thread. | ||
533 | * | ||
534 | * \since This function is available since SDL 3.2.0. | ||
535 | */ | ||
536 | extern SDL_DECLSPEC void SDLCALL SDL_UpdateTrays(void); | ||
537 | |||
538 | /* Ends C function definitions when using C++ */ | ||
539 | #ifdef __cplusplus | ||
540 | } | ||
541 | #endif | ||
542 | #include <SDL3/SDL_close_code.h> | ||
543 | |||
544 | #endif /* SDL_tray_h_ */ | ||