aboutsummaryrefslogtreecommitdiffstats
path: root/src/lib/ecore_evas/ecore_evas_private.h
blob: c1ea4c0eccecfba28778f44686fd042efa52972d (plain) (blame)
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
#ifndef _ECORE_EVAS_PRIVATE_H
#define _ECORE_EVAS_PRIVATE_H

#ifdef EAPI
# undef EAPI
#endif

#ifdef _WIN32
# ifdef EFL_ECORE_EVAS_BUILD
#  ifdef DLL_EXPORT
#   define EAPI __declspec(dllexport)
#  else
#   define EAPI
#  endif /* ! DLL_EXPORT */
# else
#  define EAPI __declspec(dllimport)
# endif /* ! EFL_ECORE_EVAS_BUILD */
#else
# ifdef __GNUC__
#  if __GNUC__ >= 4
#   define EAPI __attribute__ ((visibility("default")))
#  else
#   define EAPI
#  endif
# else
#  define EAPI
# endif
#endif /* ! _WIN32 */

#define ECORE_MAGIC_EVAS 0x76543211

/** Log domain macros and variables **/

EAPI extern int _ecore_evas_log_dom;

#ifdef ECORE_EVAS_DEFAULT_LOG_COLOR
# undef ECORE_EVAS_DEFAULT_LOG_COLOR
#endif
#define ECORE_EVAS_DEFAULT_LOG_COLOR EINA_COLOR_BLUE

#ifdef ERR
# undef ERR
#endif
#define ERR(...) EINA_LOG_DOM_ERR(_ecore_evas_log_dom, __VA_ARGS__)
#ifdef DBG
# undef DBG
#endif
#define DBG(...) EINA_LOG_DOM_DBG(_ecore_evas_log_dom, __VA_ARGS__)
#ifdef INF
# undef INF
#endif
#define INF(...) EINA_LOG_DOM_INFO(_ecore_evas_log_dom, __VA_ARGS__)
#ifdef WRN
# undef WRN
#endif
#define WRN(...) EINA_LOG_DOM_WARN(_ecore_evas_log_dom, __VA_ARGS__)
#ifdef CRI
# undef CRI
#endif
#define CRI(...) EINA_LOG_DOM_CRIT(_ecore_evas_log_dom, __VA_ARGS__)

#define PORTRAIT_CHECK(r) \
  ((r == 0) || (r == 180))

#define ECORE_EVAS_PORTRAIT(ee) \
  (PORTRAIT_CHECK(ee->rotation))


#define IDLE_FLUSH_TIME 0.5
#ifndef _ECORE_EVAS_H
typedef struct _Ecore_Evas Ecore_Evas;
typedef void   (*Ecore_Evas_Event_Cb) (Ecore_Evas *ee);
#endif

typedef struct _Ecore_Evas_Engine Ecore_Evas_Engine;
typedef struct _Ecore_Evas_Engine_Func Ecore_Evas_Engine_Func;
typedef struct _Ecore_Evas_Interface Ecore_Evas_Interface;
typedef struct _Ecore_Evas_Aux_Hint Ecore_Evas_Aux_Hint;

/* Engines interfaces */
struct _Ecore_Evas_Engine_Func
{
   void (*fn_free) (Ecore_Evas *ee);
   void (*fn_callback_resize_set) (Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
   void (*fn_callback_move_set) (Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
   void (*fn_callback_show_set) (Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
   void (*fn_callback_hide_set) (Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
   void (*fn_callback_delete_request_set) (Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
   void (*fn_callback_destroy_set) (Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
   void (*fn_callback_focus_in_set) (Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
   void (*fn_callback_focus_out_set) (Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
   void (*fn_callback_mouse_in_set) (Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
   void (*fn_callback_mouse_out_set) (Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
   void (*fn_callback_sticky_set) (Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
   void (*fn_callback_unsticky_set) (Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
   void (*fn_callback_pre_render_set) (Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
   void (*fn_callback_post_render_set) (Ecore_Evas *ee, Ecore_Evas_Event_Cb func);
   void (*fn_move) (Ecore_Evas *ee, int x, int y);
   void (*fn_managed_move) (Ecore_Evas *ee, int x, int y);
   void (*fn_resize) (Ecore_Evas *ee, int w, int h);
   void (*fn_move_resize) (Ecore_Evas *ee, int x, int y, int w, int h);
   void (*fn_rotation_set) (Ecore_Evas *ee, int rot, int resize);
   void (*fn_shaped_set) (Ecore_Evas *ee, int shaped);
   void (*fn_show) (Ecore_Evas *ee);
   void (*fn_hide) (Ecore_Evas *ee);
   void (*fn_raise) (Ecore_Evas *ee);
   void (*fn_lower) (Ecore_Evas *ee);
   void (*fn_activate) (Ecore_Evas *ee);
   void (*fn_title_set) (Ecore_Evas *ee, const char *t);
   void (*fn_name_class_set) (Ecore_Evas *ee, const char *n, const char *c);
   void (*fn_size_min_set) (Ecore_Evas *ee, int w, int h);
   void (*fn_size_max_set) (Ecore_Evas *ee, int w, int h);
   void (*fn_size_base_set) (Ecore_Evas *ee, int w, int h);
   void (*fn_size_step_set) (Ecore_Evas *ee, int w, int h);
   void (*fn_object_cursor_set) (Ecore_Evas *ee, Evas_Object *obj, int layer, int hot_x, int hot_y);
   void (*fn_object_cursor_unset) (Ecore_Evas *ee);
   void (*fn_layer_set) (Ecore_Evas *ee, int layer);
   void (*fn_focus_set) (Ecore_Evas *ee, Eina_Bool on);
   void (*fn_iconified_set) (Ecore_Evas *ee, Eina_Bool on);
   void (*fn_borderless_set) (Ecore_Evas *ee, Eina_Bool on);
   void (*fn_override_set) (Ecore_Evas *ee, Eina_Bool on);
   void (*fn_maximized_set) (Ecore_Evas *ee, Eina_Bool on);
   void (*fn_fullscreen_set) (Ecore_Evas *ee, Eina_Bool on);
   void (*fn_avoid_damage_set) (Ecore_Evas *ee, int on);
   void (*fn_withdrawn_set) (Ecore_Evas *ee, Eina_Bool on);
   void (*fn_sticky_set) (Ecore_Evas *ee, Eina_Bool on);
   void (*fn_ignore_events_set) (Ecore_Evas *ee, int ignore);
   void (*fn_alpha_set) (Ecore_Evas *ee, int alpha);
   void (*fn_transparent_set) (Ecore_Evas *ee, int transparent);
   void (*fn_profiles_set) (Ecore_Evas *ee, const char **profiles, int count);
   void (*fn_profile_set) (Ecore_Evas *ee, const char *profile);

   void (*fn_window_group_set) (Ecore_Evas *ee, const Ecore_Evas *ee_group);
   void (*fn_aspect_set) (Ecore_Evas *ee, double aspect);
   void (*fn_urgent_set) (Ecore_Evas *ee, Eina_Bool on);
   void (*fn_modal_set) (Ecore_Evas *ee, Eina_Bool on);
   void (*fn_demands_attention_set) (Ecore_Evas *ee, Eina_Bool on);
   void (*fn_focus_skip_set) (Ecore_Evas *ee, Eina_Bool on);

   int (*fn_render) (Ecore_Evas *ee);
   void (*fn_screen_geometry_get) (const Ecore_Evas *ee, int *x, int *y, int *w, int *h);
   void (*fn_screen_dpi_get) (const Ecore_Evas *ee, int *xdpi, int *ydpi);
   void (*fn_msg_parent_send) (Ecore_Evas *ee, int maj, int min, void *data, int size);
   void (*fn_msg_send) (Ecore_Evas *ee, int maj, int min, void *data, int size);

   /* 1.8 abstractions */
   void (*fn_pointer_xy_get) (const Ecore_Evas *ee, Evas_Coord *x, Evas_Coord *y);
   Eina_Bool (*fn_pointer_warp) (const Ecore_Evas *ee, Evas_Coord x, Evas_Coord y);

   void (*fn_wm_rot_preferred_rotation_set) (Ecore_Evas *ee, int rot);
   void (*fn_wm_rot_available_rotations_set) (Ecore_Evas *ee, const int *rots, unsigned int count);
   void (*fn_wm_rot_manual_rotation_done_set) (Ecore_Evas *ee, Eina_Bool set);
   void (*fn_wm_rot_manual_rotation_done) (Ecore_Evas *ee);

   void (*fn_aux_hints_set) (Ecore_Evas *ee, const char *hints);

   void (*fn_animator_register)  (Ecore_Evas *ee);
   void (*fn_animator_unregister)(Ecore_Evas *ee);

   void (*fn_evas_changed)(Ecore_Evas *ee, Eina_Bool changed);
};

struct _Ecore_Evas_Interface
{
    const char *name;
    unsigned int version;
};

struct _Ecore_Evas_Engine
{
   Ecore_Evas_Engine_Func *func;
   void *data;
   Eina_List *ifaces;
   Ecore_Timer *idle_flush_timer;
#ifdef BUILD_ECORE_EVAS_EWS
   struct {
      Evas_Object *image;
   } ews;
#endif
};

struct _Ecore_Evas
{
   EINA_INLIST;
   ECORE_MAGIC;
   Evas       *evas;
   const char *driver;
   char       *name;
   int         x, y, w, h;
   short       rotation;
   Eina_Bool   shaped  : 1;
   Eina_Bool   visible : 1;
   Eina_Bool   draw_ok : 1;
   Eina_Bool   should_be_visible : 1;
   Eina_Bool   alpha  : 1;
   Eina_Bool   transparent  : 1;
   Eina_Bool   in  : 1;
   Eina_Bool   events_block  : 1; /* @since 1.14 */

   Eina_Hash  *data;

   void *vnc_server; /* @since 1.19 */

   struct {
      int      x, y, w, h;
   } req;

   struct {
      int      l, r, t, b;
   } shadow;

   struct {
      int      x, y;
   } mouse;

   struct {
      int      w, h;
   } expecting_resize;

   struct {
      char           *title;
      char           *name;
      char           *clas;
      struct {
         char        *name;
         char       **available_list;
         int          count;
      } profile;
      struct {
         int          w, h;
      } min, max, base, step;
      struct {
         Evas_Object *object;
         int          layer;
         struct {
            int       x, y;
         } hot;
      } cursor;
      struct {
         Eina_Bool       supported;      // indicate that the underlying window system supports window manager rotation protocol
         Eina_Bool       app_set;        // indicate that the ee supports window manager rotation protocol
         Eina_Bool       win_resize;     // indicate that the ee will be resized by the WM
         int             angle;          // rotation value which is decided by the WM 
         int             w, h;           // window size to rotate
         int             preferred_rot;  // preferred rotation hint
         int            *available_rots; // array of avaialable rotation values
         unsigned int    count;          // number of elements of available_rots
         struct {
            Eina_Bool    set;
            Eina_Bool    wait_for_done;
            Ecore_Timer *timer;
         } manual_mode;
      } wm_rot;
      struct {
         Eina_List      *supported_list;
         Eina_List      *hints;
         int             id;
      } aux_hint;
      int             layer;
      Ecore_Window    window;
      unsigned char   avoid_damage;
      Ecore_Evas     *group_ee;
      Ecore_Window    group_ee_win;
      double          aspect;
      Eina_Bool       focused      : 1;
      Eina_Bool       iconified    : 1;
      Eina_Bool       borderless   : 1;
      Eina_Bool       override     : 1;
      Eina_Bool       maximized    : 1;
      Eina_Bool       fullscreen   : 1;
      Eina_Bool       withdrawn    : 1;
      Eina_Bool       sticky       : 1;
      Eina_Bool       request_pos  : 1;
      Eina_Bool       hwsurface    : 1;
      Eina_Bool       urgent           : 1;
      Eina_Bool       modal            : 1;
      Eina_Bool       demand_attention : 1;
      Eina_Bool       focus_skip       : 1;
  } prop;

   struct {
      void          (*fn_resize) (Ecore_Evas *ee);
      void          (*fn_move) (Ecore_Evas *ee);
      void          (*fn_show) (Ecore_Evas *ee);
      void          (*fn_hide) (Ecore_Evas *ee);
      void          (*fn_delete_request) (Ecore_Evas *ee);
      void          (*fn_destroy) (Ecore_Evas *ee);
      void          (*fn_focus_in) (Ecore_Evas *ee);
      void          (*fn_focus_out) (Ecore_Evas *ee);
      void          (*fn_sticky) (Ecore_Evas *ee);
      void          (*fn_unsticky) (Ecore_Evas *ee);
      void          (*fn_mouse_in) (Ecore_Evas *ee);
      void          (*fn_mouse_out) (Ecore_Evas *ee);
      void          (*fn_pre_render) (Ecore_Evas *ee);
      void          (*fn_post_render) (Ecore_Evas *ee);
      void          (*fn_pre_free) (Ecore_Evas *ee);
      void          (*fn_state_change) (Ecore_Evas *ee);
      void          (*fn_msg_parent_handle) (Ecore_Evas *ee, int maj, int min, void *data, int size);
      void          (*fn_msg_handle) (Ecore_Evas *ee, int maj, int min, void *data, int size);
      void          (*fn_pointer_xy_get) (const Ecore_Evas *ee, Evas_Coord *x, Evas_Coord *y);
      Eina_Bool     (*fn_pointer_warp) (const Ecore_Evas *ee, Evas_Coord x, Evas_Coord y);
   } func;

   Ecore_Evas_Engine engine;
   Eina_List *sub_ecore_evas;

   // Animator code
   Ecore_Animator *anim;
   unsigned int anim_count;

   struct {
      unsigned char avoid_damage;
      unsigned char resize_shape : 1;
      unsigned char shaped : 1;
      unsigned char shaped_changed : 1;
      unsigned char alpha : 1;
      unsigned char alpha_changed : 1;
      unsigned char transparent : 1;
      unsigned char transparent_changed : 1;
      int           rotation;
      int           rotation_resize;
      unsigned char rotation_changed : 1;
   } delayed;

   int refcount;
#define ECORE_EVAS_ASYNC_RENDER_DEBUG 1 /* TODO: remove me */
#ifdef ECORE_EVAS_ASYNC_RENDER_DEBUG
   double async_render_start;
#endif

   /* A flag to show if sync_draw_done is sent by gl or by ecore_evas.
      Some GL drivers do buffer copy in a separate thread.  We need to check
      whether GL driver sends SYNC_DRAW_DONE message after buffer copy.
      This is required to synchronize rendering and sync_draw_done message
      sending.

      -1 : uninitialized
      0 : sync_draw_done is sent by ecore_evas
      1 : sync_draw_done is sent by gl
    */
   signed char   gl_sync_draw_done;

   unsigned char ignore_events : 1;
   unsigned char manual_render : 1;
   unsigned char registered : 1;
   unsigned char no_comp_sync  : 1;
   unsigned char semi_sync  : 1;
   unsigned char deleted : 1;
   unsigned char profile_supported : 1;

   unsigned char in_async_render : 1;
   unsigned char can_async_render : 1;
   unsigned char animator_registered : 1;
   unsigned char animator_ticked : 1;
   unsigned char animator_ran : 1;
   unsigned char first_frame : 1;
};

struct _Ecore_Evas_Aux_Hint
{
   int           id;           // ID of aux hint
   const char   *hint;         // hint string
   const char   *val;          // value string
   unsigned char allowed : 1;  // received allowed event from the window manager
   unsigned char notified : 1; // let caller know ee has got response for this aux hint
};

EAPI void _ecore_evas_ref(Ecore_Evas *ee);
EAPI void _ecore_evas_unref(Ecore_Evas *ee);
EAPI int ecore_evas_buffer_render(Ecore_Evas *ee);

EAPI void _ecore_evas_fps_debug_init(void);
EAPI void _ecore_evas_fps_debug_shutdown(void);
EAPI void _ecore_evas_fps_debug_rendertime_add(double t);
EAPI void _ecore_evas_register(Ecore_Evas *ee);
EAPI void _ecore_evas_register_animators(Ecore_Evas *ee);
EAPI void _ecore_evas_free(Ecore_Evas *ee);
EAPI void _ecore_evas_idle_timeout_update(Ecore_Evas *ee);
EAPI void _ecore_evas_mouse_move_process(Ecore_Evas *ee, int x, int y, unsigned int timestamp);
EAPI void _ecore_evas_mouse_multi_move_process(Ecore_Evas *ee, int device,
                                          int x, int y,
                                          double radius,
                                          double radius_x, double radius_y,
                                          double pressure,
                                          double angle,
                                          double mx, double my,
                                          unsigned int timestamp);
EAPI void _ecore_evas_mouse_multi_down_process(Ecore_Evas *ee, int device,
                                          int x, int y,
                                          double radius,
                                          double radius_x, double radius_y,
                                          double pressure,
                                          double angle,
                                          double mx, double my,
                                          Evas_Button_Flags flags,
                                          unsigned int timestamp);
EAPI void _ecore_evas_mouse_multi_up_process(Ecore_Evas *ee, int device,
                                        int x, int y,
                                        double radius,
                                        double radius_x, double radius_y,
                                        double pressure,
                                        double angle,
                                        double mx, double my,
                                        Evas_Button_Flags flags,
                                        unsigned int timestamp);
EAPI Eina_Bool _ecore_evas_input_direct_cb(void *window, int type, const void *info);

EAPI extern Eina_Bool _ecore_evas_app_comp_sync;


EAPI Ecore_Evas_Interface *_ecore_evas_interface_get(const Ecore_Evas *ee, const char *iname);

/**
 * @brief Free the string of the window profile.
 *
 * This is a helper function to free window profile.
 */
EAPI void _ecore_evas_window_profile_free(Ecore_Evas *ee);

/**
 * @brief Free the string array of available window profiles.
 *
 * This is a helper function to free available window profiles.
 */
EAPI void _ecore_evas_window_available_profiles_free(Ecore_Evas *ee);

#ifdef BUILD_ECORE_EVAS_EWS
void _ecore_evas_ews_events_init(void);
int _ecore_evas_ews_shutdown(void);
#endif

void _ecore_evas_extn_init(void);
void _ecore_evas_extn_shutdown(void);

EAPI Eina_Strbuf *_ecore_evas_aux_hints_string_get(Ecore_Evas *ee);
void              _ecore_evas_aux_hint_free(Ecore_Evas *ee);

Eina_Module *_ecore_evas_engine_load(const char *engine);
const Eina_List *_ecore_evas_available_engines_get(void);
void _ecore_evas_engine_init(void);
void _ecore_evas_engine_shutdown(void);

EAPI void ecore_evas_animator_tick(Ecore_Evas *ee, Eina_Rectangle *viewport, double loop_time);

Eina_Module *_ecore_evas_vnc_server_module_load(void);

#undef EAPI
#define EAPI

#endif