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author | David Walter Seikel | 2012-01-04 18:41:13 +1000 |
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committer | David Walter Seikel | 2012-01-04 18:41:13 +1000 |
commit | dd7595a3475407a7fa96a97393bae8c5220e8762 (patch) | |
tree | e341e911d7eb911a51684a7412ef7f7c7605d28e /libraries/ecore/src/lib/ecore_evas/ecore_evas_buffer.c | |
parent | Add the skeleton. (diff) | |
download | SledjHamr-dd7595a3475407a7fa96a97393bae8c5220e8762.zip SledjHamr-dd7595a3475407a7fa96a97393bae8c5220e8762.tar.gz SledjHamr-dd7595a3475407a7fa96a97393bae8c5220e8762.tar.bz2 SledjHamr-dd7595a3475407a7fa96a97393bae8c5220e8762.tar.xz |
Add the base Enlightenment Foundation Libraries - eina, eet, evas, ecore, embryo, and edje.
Note that embryo wont be used, but I'm not sure yet if you can build edje without it.
Diffstat (limited to '')
-rw-r--r-- | libraries/ecore/src/lib/ecore_evas/ecore_evas_buffer.c | 827 |
1 files changed, 827 insertions, 0 deletions
diff --git a/libraries/ecore/src/lib/ecore_evas/ecore_evas_buffer.c b/libraries/ecore/src/lib/ecore_evas/ecore_evas_buffer.c new file mode 100644 index 0000000..a3e49d6 --- /dev/null +++ b/libraries/ecore/src/lib/ecore_evas/ecore_evas_buffer.c | |||
@@ -0,0 +1,827 @@ | |||
1 | #ifdef HAVE_CONFIG_H | ||
2 | # include <config.h> | ||
3 | #endif | ||
4 | |||
5 | // NOTE: if you fix this, consider fixing ecore_evas_ews.c as it is similar! | ||
6 | |||
7 | #include <Ecore.h> | ||
8 | #include "ecore_private.h" | ||
9 | #include <Ecore_Input.h> | ||
10 | |||
11 | #include "ecore_evas_private.h" | ||
12 | #include "Ecore_Evas.h" | ||
13 | |||
14 | #ifdef BUILD_ECORE_EVAS_SOFTWARE_BUFFER | ||
15 | static int _ecore_evas_init_count = 0; | ||
16 | |||
17 | static int | ||
18 | _ecore_evas_buffer_init(void) | ||
19 | { | ||
20 | _ecore_evas_init_count++; | ||
21 | return _ecore_evas_init_count; | ||
22 | } | ||
23 | |||
24 | static void | ||
25 | _ecore_evas_buffer_free(Ecore_Evas *ee) | ||
26 | { | ||
27 | if (ee->engine.buffer.image) | ||
28 | { | ||
29 | Ecore_Evas *ee2; | ||
30 | |||
31 | ee2 = evas_object_data_get(ee->engine.buffer.image, "Ecore_Evas_Parent"); | ||
32 | evas_object_del(ee->engine.buffer.image); | ||
33 | ee2->sub_ecore_evas = eina_list_remove(ee2->sub_ecore_evas, ee); | ||
34 | } | ||
35 | else | ||
36 | { | ||
37 | ee->engine.buffer.free_func(ee->engine.buffer.data, | ||
38 | ee->engine.buffer.pixels); | ||
39 | } | ||
40 | _ecore_evas_buffer_shutdown(); | ||
41 | } | ||
42 | |||
43 | static void | ||
44 | _ecore_evas_resize(Ecore_Evas *ee, int w, int h) | ||
45 | { | ||
46 | Evas_Engine_Info_Buffer *einfo; | ||
47 | int stride = 0; | ||
48 | |||
49 | if (w < 1) w = 1; | ||
50 | if (h < 1) h = 1; | ||
51 | ee->req.w = w; | ||
52 | ee->req.h = h; | ||
53 | if ((w == ee->w) && (h == ee->h)) return; | ||
54 | ee->w = w; | ||
55 | ee->h = h; | ||
56 | evas_output_size_set(ee->evas, ee->w, ee->h); | ||
57 | evas_output_viewport_set(ee->evas, 0, 0, ee->w, ee->h); | ||
58 | evas_damage_rectangle_add(ee->evas, 0, 0, ee->w, ee->h); | ||
59 | |||
60 | if (ee->engine.buffer.image) | ||
61 | { | ||
62 | ee->engine.buffer.pixels = evas_object_image_data_get(ee->engine.buffer.image, 1); | ||
63 | stride = evas_object_image_stride_get(ee->engine.buffer.image); | ||
64 | } | ||
65 | else | ||
66 | { | ||
67 | if (ee->engine.buffer.pixels) | ||
68 | ee->engine.buffer.free_func(ee->engine.buffer.data, | ||
69 | ee->engine.buffer.pixels); | ||
70 | ee->engine.buffer.pixels = | ||
71 | ee->engine.buffer.alloc_func(ee->engine.buffer.data, | ||
72 | ee->w * ee->h * sizeof(int)); | ||
73 | stride = ee->w * sizeof(int); | ||
74 | } | ||
75 | |||
76 | einfo = (Evas_Engine_Info_Buffer *)evas_engine_info_get(ee->evas); | ||
77 | if (einfo) | ||
78 | { | ||
79 | einfo->info.depth_type = EVAS_ENGINE_BUFFER_DEPTH_ARGB32; | ||
80 | einfo->info.dest_buffer = ee->engine.buffer.pixels; | ||
81 | einfo->info.dest_buffer_row_bytes = stride; | ||
82 | einfo->info.use_color_key = 0; | ||
83 | einfo->info.alpha_threshold = 0; | ||
84 | einfo->info.func.new_update_region = NULL; | ||
85 | einfo->info.func.free_update_region = NULL; | ||
86 | if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo)) | ||
87 | { | ||
88 | ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver); | ||
89 | } | ||
90 | } | ||
91 | if (ee->engine.buffer.image) | ||
92 | evas_object_image_data_set(ee->engine.buffer.image, ee->engine.buffer.pixels); | ||
93 | if (ee->func.fn_resize) ee->func.fn_resize(ee); | ||
94 | } | ||
95 | |||
96 | int | ||
97 | _ecore_evas_buffer_shutdown(void) | ||
98 | { | ||
99 | _ecore_evas_init_count--; | ||
100 | if (_ecore_evas_init_count < 0) _ecore_evas_init_count = 0; | ||
101 | return _ecore_evas_init_count; | ||
102 | } | ||
103 | |||
104 | static void | ||
105 | _ecore_evas_show(Ecore_Evas *ee) | ||
106 | { | ||
107 | if (ee->engine.buffer.image) return; | ||
108 | if (ee->prop.focused) return; | ||
109 | ee->prop.focused = 1; | ||
110 | evas_focus_in(ee->evas); | ||
111 | if (ee->func.fn_focus_in) ee->func.fn_focus_in(ee); | ||
112 | } | ||
113 | |||
114 | int | ||
115 | _ecore_evas_buffer_render(Ecore_Evas *ee) | ||
116 | { | ||
117 | Eina_List *updates = NULL, *l, *ll; | ||
118 | Ecore_Evas *ee2; | ||
119 | int rend = 0; | ||
120 | |||
121 | EINA_LIST_FOREACH(ee->sub_ecore_evas, ll, ee2) | ||
122 | { | ||
123 | if (ee2->func.fn_pre_render) ee2->func.fn_pre_render(ee2); | ||
124 | if (ee2->engine.func->fn_render) | ||
125 | rend |= ee2->engine.func->fn_render(ee2); | ||
126 | if (ee2->func.fn_post_render) ee2->func.fn_post_render(ee2); | ||
127 | } | ||
128 | if (ee->engine.buffer.image) | ||
129 | { | ||
130 | int w, h; | ||
131 | |||
132 | evas_object_image_size_get(ee->engine.buffer.image, &w, &h); | ||
133 | if ((w != ee->w) || (h != ee->h)) | ||
134 | _ecore_evas_resize(ee, w, h); | ||
135 | ee->engine.buffer.pixels = evas_object_image_data_get(ee->engine.buffer.image, 1); | ||
136 | } | ||
137 | if (ee->engine.buffer.pixels) | ||
138 | { | ||
139 | updates = evas_render_updates(ee->evas); | ||
140 | } | ||
141 | if (ee->engine.buffer.image) | ||
142 | { | ||
143 | Eina_Rectangle *r; | ||
144 | |||
145 | evas_object_image_data_set(ee->engine.buffer.image, ee->engine.buffer.pixels); | ||
146 | EINA_LIST_FOREACH(updates, l, r) | ||
147 | evas_object_image_data_update_add(ee->engine.buffer.image, | ||
148 | r->x, r->y, r->w, r->h); | ||
149 | } | ||
150 | if (updates) | ||
151 | { | ||
152 | evas_render_updates_free(updates); | ||
153 | _ecore_evas_idle_timeout_update(ee); | ||
154 | } | ||
155 | |||
156 | return updates ? 1 : rend; | ||
157 | } | ||
158 | |||
159 | // NOTE: if you fix this, consider fixing ecore_evas_ews.c as it is similar! | ||
160 | static void | ||
161 | _ecore_evas_buffer_coord_translate(Ecore_Evas *ee, Evas_Coord *x, Evas_Coord *y) | ||
162 | { | ||
163 | Evas_Coord xx, yy, ww, hh, fx, fy, fw, fh; | ||
164 | |||
165 | evas_object_geometry_get(ee->engine.buffer.image, &xx, &yy, &ww, &hh); | ||
166 | evas_object_image_fill_get(ee->engine.buffer.image, &fx, &fy, &fw, &fh); | ||
167 | |||
168 | if (fw < 1) fw = 1; | ||
169 | if (fh < 1) fh = 1; | ||
170 | |||
171 | if ((fx == 0) && (fy == 0) && (fw == ww) && (fh == hh)) | ||
172 | { | ||
173 | *x = (ee->w * (*x - xx)) / fw; | ||
174 | *y = (ee->h * (*y - yy)) / fh; | ||
175 | } | ||
176 | else | ||
177 | { | ||
178 | xx = (*x - xx) - fx; | ||
179 | while (xx < 0) xx += fw; | ||
180 | while (xx > fw) xx -= fw; | ||
181 | *x = (ee->w * xx) / fw; | ||
182 | |||
183 | yy = (*y - yy) - fy; | ||
184 | while (yy < 0) yy += fh; | ||
185 | while (yy > fh) yy -= fh; | ||
186 | *y = (ee->h * yy) / fh; | ||
187 | } | ||
188 | } | ||
189 | |||
190 | static void | ||
191 | _ecore_evas_buffer_cb_mouse_in(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__) | ||
192 | { | ||
193 | Ecore_Evas *ee; | ||
194 | Evas_Event_Mouse_In *ev; | ||
195 | |||
196 | ee = data; | ||
197 | ev = event_info; | ||
198 | evas_event_feed_mouse_in(ee->evas, ev->timestamp, NULL); | ||
199 | } | ||
200 | |||
201 | static void | ||
202 | _ecore_evas_buffer_cb_mouse_out(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__) | ||
203 | { | ||
204 | Ecore_Evas *ee; | ||
205 | Evas_Event_Mouse_Out *ev; | ||
206 | |||
207 | ee = data; | ||
208 | ev = event_info; | ||
209 | evas_event_feed_mouse_out(ee->evas, ev->timestamp, NULL); | ||
210 | } | ||
211 | |||
212 | static void | ||
213 | _ecore_evas_buffer_cb_mouse_down(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info) | ||
214 | { | ||
215 | Ecore_Evas *ee; | ||
216 | Evas_Event_Mouse_Down *ev; | ||
217 | |||
218 | ee = data; | ||
219 | ev = event_info; | ||
220 | evas_event_feed_mouse_down(ee->evas, ev->button, ev->flags, ev->timestamp, NULL); | ||
221 | } | ||
222 | |||
223 | static void | ||
224 | _ecore_evas_buffer_cb_mouse_up(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info) | ||
225 | { | ||
226 | Ecore_Evas *ee; | ||
227 | Evas_Event_Mouse_Up *ev; | ||
228 | |||
229 | ee = data; | ||
230 | ev = event_info; | ||
231 | evas_event_feed_mouse_up(ee->evas, ev->button, ev->flags, ev->timestamp, NULL); | ||
232 | } | ||
233 | |||
234 | static void | ||
235 | _ecore_evas_buffer_cb_mouse_move(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info) | ||
236 | { | ||
237 | Ecore_Evas *ee; | ||
238 | Evas_Event_Mouse_Move *ev; | ||
239 | Evas_Coord x, y; | ||
240 | |||
241 | ee = data; | ||
242 | ev = event_info; | ||
243 | x = ev->cur.canvas.x; | ||
244 | y = ev->cur.canvas.y; | ||
245 | _ecore_evas_buffer_coord_translate(ee, &x, &y); | ||
246 | _ecore_evas_mouse_move_process(ee, x, y, ev->timestamp); | ||
247 | } | ||
248 | |||
249 | static void | ||
250 | _ecore_evas_buffer_cb_mouse_wheel(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info) | ||
251 | { | ||
252 | Ecore_Evas *ee; | ||
253 | Evas_Event_Mouse_Wheel *ev; | ||
254 | |||
255 | ee = data; | ||
256 | ev = event_info; | ||
257 | evas_event_feed_mouse_wheel(ee->evas, ev->direction, ev->z, ev->timestamp, NULL); | ||
258 | } | ||
259 | |||
260 | static void | ||
261 | _ecore_evas_buffer_cb_multi_down(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info) | ||
262 | { | ||
263 | Ecore_Evas *ee; | ||
264 | Evas_Event_Multi_Down *ev; | ||
265 | Evas_Coord x, y, xx, yy; | ||
266 | double xf, yf; | ||
267 | |||
268 | ee = data; | ||
269 | ev = event_info; | ||
270 | x = ev->canvas.x; | ||
271 | y = ev->canvas.y; | ||
272 | xx = x; | ||
273 | yy = y; | ||
274 | _ecore_evas_buffer_coord_translate(ee, &x, &y); | ||
275 | xf = (ev->canvas.xsub - (double)xx) + (double)x; | ||
276 | yf = (ev->canvas.ysub - (double)yy) + (double)y; | ||
277 | evas_event_feed_multi_down(ee->evas, ev->device, x, y, ev->radius, ev->radius_x, ev->radius_y, ev->pressure, ev->angle, xf, yf, ev->flags, ev->timestamp, NULL); | ||
278 | } | ||
279 | |||
280 | static void | ||
281 | _ecore_evas_buffer_cb_multi_up(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info) | ||
282 | { | ||
283 | Ecore_Evas *ee; | ||
284 | Evas_Event_Multi_Up *ev; | ||
285 | Evas_Coord x, y, xx, yy; | ||
286 | double xf, yf; | ||
287 | |||
288 | ee = data; | ||
289 | ev = event_info; | ||
290 | x = ev->canvas.x; | ||
291 | y = ev->canvas.y; | ||
292 | xx = x; | ||
293 | yy = y; | ||
294 | _ecore_evas_buffer_coord_translate(ee, &x, &y); | ||
295 | xf = (ev->canvas.xsub - (double)xx) + (double)x; | ||
296 | yf = (ev->canvas.ysub - (double)yy) + (double)y; | ||
297 | evas_event_feed_multi_up(ee->evas, ev->device, x, y, ev->radius, ev->radius_x, ev->radius_y, ev->pressure, ev->angle, xf, yf, ev->flags, ev->timestamp, NULL); | ||
298 | } | ||
299 | |||
300 | static void | ||
301 | _ecore_evas_buffer_cb_multi_move(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info) | ||
302 | { | ||
303 | Ecore_Evas *ee; | ||
304 | Evas_Event_Multi_Move *ev; | ||
305 | Evas_Coord x, y, xx, yy; | ||
306 | double xf, yf; | ||
307 | |||
308 | ee = data; | ||
309 | ev = event_info; | ||
310 | x = ev->cur.canvas.x; | ||
311 | y = ev->cur.canvas.y; | ||
312 | xx = x; | ||
313 | yy = y; | ||
314 | _ecore_evas_buffer_coord_translate(ee, &x, &y); | ||
315 | xf = (ev->cur.canvas.xsub - (double)xx) + (double)x; | ||
316 | yf = (ev->cur.canvas.ysub - (double)yy) + (double)y; | ||
317 | evas_event_feed_multi_move(ee->evas, ev->device, x, y, ev->radius, ev->radius_x, ev->radius_y, ev->pressure, ev->angle, xf, yf, ev->timestamp, NULL); | ||
318 | } | ||
319 | |||
320 | static void | ||
321 | _ecore_evas_buffer_cb_free(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__) | ||
322 | { | ||
323 | Ecore_Evas *ee; | ||
324 | |||
325 | ee = data; | ||
326 | if (ee->driver) _ecore_evas_free(ee); | ||
327 | } | ||
328 | |||
329 | static void | ||
330 | _ecore_evas_buffer_cb_key_down(void *data, Evas *e, Evas_Object *obj __UNUSED__, void *event_info) | ||
331 | { | ||
332 | Ecore_Evas *ee; | ||
333 | Evas_Event_Key_Down *ev; | ||
334 | |||
335 | ee = data; | ||
336 | ev = event_info; | ||
337 | if (evas_key_modifier_is_set(evas_key_modifier_get(e), "Shift")) | ||
338 | evas_key_modifier_on(ee->evas, "Shift"); | ||
339 | else | ||
340 | evas_key_modifier_off(ee->evas, "Shift"); | ||
341 | if (evas_key_modifier_is_set(evas_key_modifier_get(e), "Control")) | ||
342 | evas_key_modifier_on(ee->evas, "Control"); | ||
343 | else | ||
344 | evas_key_modifier_off(ee->evas, "Control"); | ||
345 | if (evas_key_modifier_is_set(evas_key_modifier_get(e), "Alt")) | ||
346 | evas_key_modifier_on(ee->evas, "Alt"); | ||
347 | else | ||
348 | evas_key_modifier_off(ee->evas, "Alt"); | ||
349 | if (evas_key_modifier_is_set(evas_key_modifier_get(e), "Meta")) | ||
350 | evas_key_modifier_on(ee->evas, "Meta"); | ||
351 | else | ||
352 | evas_key_modifier_off(ee->evas, "Meta"); | ||
353 | if (evas_key_modifier_is_set(evas_key_modifier_get(e), "Hyper")) | ||
354 | evas_key_modifier_on(ee->evas, "Hyper"); | ||
355 | else | ||
356 | evas_key_modifier_off(ee->evas, "Hyper"); | ||
357 | if (evas_key_modifier_is_set(evas_key_modifier_get(e), "Super")) | ||
358 | evas_key_modifier_on(ee->evas, "Super"); | ||
359 | else | ||
360 | evas_key_modifier_off(ee->evas, "Super"); | ||
361 | if (evas_key_lock_is_set(evas_key_lock_get(e), "Scroll_Lock")) | ||
362 | evas_key_lock_on(ee->evas, "Scroll_Lock"); | ||
363 | else | ||
364 | evas_key_lock_off(ee->evas, "Scroll_Lock"); | ||
365 | if (evas_key_lock_is_set(evas_key_lock_get(e), "Num_Lock")) | ||
366 | evas_key_lock_on(ee->evas, "Num_Lock"); | ||
367 | else | ||
368 | evas_key_lock_off(ee->evas, "Num_Lock"); | ||
369 | if (evas_key_lock_is_set(evas_key_lock_get(e), "Caps_Lock")) | ||
370 | evas_key_lock_on(ee->evas, "Caps_Lock"); | ||
371 | else | ||
372 | evas_key_lock_off(ee->evas, "Caps_Lock"); | ||
373 | evas_event_feed_key_down(ee->evas, ev->keyname, ev->key, ev->string, ev->compose, ev->timestamp, NULL); | ||
374 | } | ||
375 | |||
376 | static void | ||
377 | _ecore_evas_buffer_cb_key_up(void *data, Evas *e, Evas_Object *obj __UNUSED__, void *event_info) | ||
378 | { | ||
379 | Ecore_Evas *ee; | ||
380 | Evas_Event_Key_Up *ev; | ||
381 | |||
382 | ee = data; | ||
383 | ev = event_info; | ||
384 | if (evas_key_modifier_is_set(evas_key_modifier_get(e), "Shift")) | ||
385 | evas_key_modifier_on(ee->evas, "Shift"); | ||
386 | else | ||
387 | evas_key_modifier_off(ee->evas, "Shift"); | ||
388 | if (evas_key_modifier_is_set(evas_key_modifier_get(e), "Control")) | ||
389 | evas_key_modifier_on(ee->evas, "Control"); | ||
390 | else | ||
391 | evas_key_modifier_off(ee->evas, "Control"); | ||
392 | if (evas_key_modifier_is_set(evas_key_modifier_get(e), "Alt")) | ||
393 | evas_key_modifier_on(ee->evas, "Alt"); | ||
394 | else | ||
395 | evas_key_modifier_off(ee->evas, "Alt"); | ||
396 | if (evas_key_modifier_is_set(evas_key_modifier_get(e), "Meta")) | ||
397 | evas_key_modifier_on(ee->evas, "Meta"); | ||
398 | else | ||
399 | evas_key_modifier_off(ee->evas, "Meta"); | ||
400 | if (evas_key_modifier_is_set(evas_key_modifier_get(e), "Hyper")) | ||
401 | evas_key_modifier_on(ee->evas, "Hyper"); | ||
402 | else | ||
403 | evas_key_modifier_off(ee->evas, "Hyper"); | ||
404 | if (evas_key_modifier_is_set(evas_key_modifier_get(e), "Super")) | ||
405 | evas_key_modifier_on(ee->evas, "Super"); | ||
406 | else | ||
407 | evas_key_modifier_off(ee->evas, "Super"); | ||
408 | if (evas_key_lock_is_set(evas_key_lock_get(e), "Scroll_Lock")) | ||
409 | evas_key_lock_on(ee->evas, "Scroll_Lock"); | ||
410 | else | ||
411 | evas_key_lock_off(ee->evas, "Scroll_Lock"); | ||
412 | if (evas_key_lock_is_set(evas_key_lock_get(e), "Num_Lock")) | ||
413 | evas_key_lock_on(ee->evas, "Num_Lock"); | ||
414 | else | ||
415 | evas_key_lock_off(ee->evas, "Num_Lock"); | ||
416 | if (evas_key_lock_is_set(evas_key_lock_get(e), "Caps_Lock")) | ||
417 | evas_key_lock_on(ee->evas, "Caps_Lock"); | ||
418 | else | ||
419 | evas_key_lock_off(ee->evas, "Caps_Lock"); | ||
420 | evas_event_feed_key_up(ee->evas, ev->keyname, ev->key, ev->string, ev->compose, ev->timestamp, NULL); | ||
421 | } | ||
422 | |||
423 | static void | ||
424 | _ecore_evas_buffer_cb_focus_in(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__) | ||
425 | { | ||
426 | Ecore_Evas *ee; | ||
427 | |||
428 | ee = data; | ||
429 | ee->prop.focused = 1; | ||
430 | evas_focus_in(ee->evas); | ||
431 | if (ee->func.fn_focus_in) ee->func.fn_focus_in(ee); | ||
432 | } | ||
433 | |||
434 | static void | ||
435 | _ecore_evas_buffer_cb_focus_out(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__) | ||
436 | { | ||
437 | Ecore_Evas *ee; | ||
438 | |||
439 | ee = data; | ||
440 | ee->prop.focused = 0; | ||
441 | evas_focus_out(ee->evas); | ||
442 | if (ee->func.fn_focus_out) ee->func.fn_focus_out(ee); | ||
443 | } | ||
444 | |||
445 | static void | ||
446 | _ecore_evas_buffer_cb_show(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__) | ||
447 | { | ||
448 | Ecore_Evas *ee; | ||
449 | |||
450 | ee = data; | ||
451 | ee->visible = 1; | ||
452 | if (ee->func.fn_show) ee->func.fn_show(ee); | ||
453 | } | ||
454 | |||
455 | static void | ||
456 | _ecore_evas_buffer_cb_hide(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__) | ||
457 | { | ||
458 | Ecore_Evas *ee; | ||
459 | |||
460 | ee = data; | ||
461 | ee->visible = 0; | ||
462 | if (ee->func.fn_hide) ee->func.fn_hide(ee); | ||
463 | } | ||
464 | |||
465 | static void | ||
466 | _ecore_evas_buffer_alpha_set(Ecore_Evas *ee, int alpha) | ||
467 | { | ||
468 | if (((ee->alpha) && (alpha)) || ((!ee->alpha) && (!alpha))) return; | ||
469 | ee->alpha = alpha; | ||
470 | if (ee->engine.buffer.image) | ||
471 | evas_object_image_alpha_set(ee->engine.buffer.image, ee->alpha); | ||
472 | } | ||
473 | |||
474 | static Ecore_Evas_Engine_Func _ecore_buffer_engine_func = | ||
475 | { | ||
476 | _ecore_evas_buffer_free, | ||
477 | NULL, | ||
478 | NULL, | ||
479 | NULL, | ||
480 | NULL, | ||
481 | NULL, | ||
482 | NULL, | ||
483 | NULL, | ||
484 | NULL, | ||
485 | NULL, | ||
486 | NULL, | ||
487 | NULL, | ||
488 | NULL, | ||
489 | NULL, | ||
490 | NULL, | ||
491 | NULL, | ||
492 | NULL, | ||
493 | _ecore_evas_resize, | ||
494 | NULL, | ||
495 | NULL, | ||
496 | NULL, | ||
497 | _ecore_evas_show, | ||
498 | NULL, | ||
499 | NULL, | ||
500 | NULL, | ||
501 | NULL, | ||
502 | NULL, | ||
503 | NULL, | ||
504 | NULL, | ||
505 | NULL, | ||
506 | NULL, | ||
507 | NULL, | ||
508 | NULL, | ||
509 | NULL, | ||
510 | NULL, | ||
511 | NULL, | ||
512 | NULL, | ||
513 | NULL, | ||
514 | NULL, | ||
515 | NULL, | ||
516 | NULL, | ||
517 | NULL, | ||
518 | NULL, | ||
519 | NULL, | ||
520 | _ecore_evas_buffer_alpha_set, | ||
521 | NULL, //transparent | ||
522 | |||
523 | NULL, // render | ||
524 | NULL // screen_geometry_get | ||
525 | }; | ||
526 | #endif | ||
527 | |||
528 | static void * | ||
529 | _ecore_evas_buffer_pix_alloc(void *data __UNUSED__, int size) | ||
530 | { | ||
531 | return malloc(size); | ||
532 | } | ||
533 | |||
534 | static void | ||
535 | _ecore_evas_buffer_pix_free(void *data __UNUSED__, void *pix) | ||
536 | { | ||
537 | free(pix); | ||
538 | } | ||
539 | |||
540 | EAPI Ecore_Evas * | ||
541 | ecore_evas_buffer_new(int w, int h) | ||
542 | { | ||
543 | return ecore_evas_buffer_allocfunc_new | ||
544 | (w, h, _ecore_evas_buffer_pix_alloc, _ecore_evas_buffer_pix_free, NULL); | ||
545 | } | ||
546 | |||
547 | EAPI Ecore_Evas * | ||
548 | ecore_evas_buffer_allocfunc_new(int w, int h, void *(*alloc_func) (void *data, int size), void (*free_func) (void *data, void *pix), const void *data) | ||
549 | { | ||
550 | // NOTE: if you fix this, consider fixing ecore_evas_ews.c as it is similar! | ||
551 | #ifdef BUILD_ECORE_EVAS_SOFTWARE_BUFFER | ||
552 | Evas_Engine_Info_Buffer *einfo; | ||
553 | Ecore_Evas *ee; | ||
554 | int rmethod; | ||
555 | |||
556 | if ((!alloc_func) || (!free_func)) return NULL; | ||
557 | rmethod = evas_render_method_lookup("buffer"); | ||
558 | if (!rmethod) return NULL; | ||
559 | ee = calloc(1, sizeof(Ecore_Evas)); | ||
560 | if (!ee) return NULL; | ||
561 | |||
562 | ECORE_MAGIC_SET(ee, ECORE_MAGIC_EVAS); | ||
563 | |||
564 | _ecore_evas_buffer_init(); | ||
565 | |||
566 | ee->engine.func = (Ecore_Evas_Engine_Func *)&_ecore_buffer_engine_func; | ||
567 | ee->engine.buffer.alloc_func = alloc_func; | ||
568 | ee->engine.buffer.free_func = free_func; | ||
569 | ee->engine.buffer.data = (void *)data; | ||
570 | |||
571 | ee->driver = "buffer"; | ||
572 | |||
573 | if (w < 1) w = 1; | ||
574 | if (h < 1) h = 1; | ||
575 | ee->rotation = 0; | ||
576 | ee->visible = 1; | ||
577 | ee->w = w; | ||
578 | ee->h = h; | ||
579 | ee->req.w = ee->w; | ||
580 | ee->req.h = ee->h; | ||
581 | |||
582 | ee->prop.max.w = 0; | ||
583 | ee->prop.max.h = 0; | ||
584 | ee->prop.layer = 0; | ||
585 | ee->prop.focused = 1; | ||
586 | ee->prop.borderless = 1; | ||
587 | ee->prop.override = 1; | ||
588 | ee->prop.maximized = 1; | ||
589 | ee->prop.fullscreen = 0; | ||
590 | ee->prop.withdrawn = 0; | ||
591 | ee->prop.sticky = 0; | ||
592 | |||
593 | /* init evas here */ | ||
594 | ee->evas = evas_new(); | ||
595 | evas_data_attach_set(ee->evas, ee); | ||
596 | evas_output_method_set(ee->evas, rmethod); | ||
597 | evas_output_size_set(ee->evas, w, h); | ||
598 | evas_output_viewport_set(ee->evas, 0, 0, w, h); | ||
599 | |||
600 | ee->engine.buffer.pixels = | ||
601 | ee->engine.buffer.alloc_func | ||
602 | (ee->engine.buffer.data, w * h * sizeof(int)); | ||
603 | |||
604 | einfo = (Evas_Engine_Info_Buffer *)evas_engine_info_get(ee->evas); | ||
605 | if (einfo) | ||
606 | { | ||
607 | einfo->info.depth_type = EVAS_ENGINE_BUFFER_DEPTH_ARGB32; | ||
608 | einfo->info.dest_buffer = ee->engine.buffer.pixels; | ||
609 | einfo->info.dest_buffer_row_bytes = ee->w * sizeof(int); | ||
610 | einfo->info.use_color_key = 0; | ||
611 | einfo->info.alpha_threshold = 0; | ||
612 | einfo->info.func.new_update_region = NULL; | ||
613 | einfo->info.func.free_update_region = NULL; | ||
614 | if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo)) | ||
615 | { | ||
616 | ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver); | ||
617 | ecore_evas_free(ee); | ||
618 | return NULL; | ||
619 | } | ||
620 | } | ||
621 | else | ||
622 | { | ||
623 | ERR("evas_engine_info_set() init engine '%s' failed.", ee->driver); | ||
624 | ecore_evas_free(ee); | ||
625 | return NULL; | ||
626 | } | ||
627 | evas_key_modifier_add(ee->evas, "Shift"); | ||
628 | evas_key_modifier_add(ee->evas, "Control"); | ||
629 | evas_key_modifier_add(ee->evas, "Alt"); | ||
630 | evas_key_modifier_add(ee->evas, "Meta"); | ||
631 | evas_key_modifier_add(ee->evas, "Hyper"); | ||
632 | evas_key_modifier_add(ee->evas, "Super"); | ||
633 | evas_key_lock_add(ee->evas, "Caps_Lock"); | ||
634 | evas_key_lock_add(ee->evas, "Num_Lock"); | ||
635 | evas_key_lock_add(ee->evas, "Scroll_Lock"); | ||
636 | |||
637 | evas_event_feed_mouse_in(ee->evas, 0, NULL); | ||
638 | |||
639 | ee->engine.func->fn_render = _ecore_evas_buffer_render; | ||
640 | _ecore_evas_register(ee); | ||
641 | |||
642 | evas_event_feed_mouse_in(ee->evas, (unsigned int)((unsigned long long)(ecore_time_get() * 1000.0) & 0xffffffff), NULL); | ||
643 | |||
644 | return ee; | ||
645 | #else | ||
646 | return NULL; | ||
647 | #endif | ||
648 | } | ||
649 | |||
650 | EAPI const void * | ||
651 | ecore_evas_buffer_pixels_get(Ecore_Evas *ee) | ||
652 | { | ||
653 | #ifdef BUILD_ECORE_EVAS_SOFTWARE_BUFFER | ||
654 | _ecore_evas_buffer_render(ee); | ||
655 | return ee->engine.buffer.pixels; | ||
656 | #else | ||
657 | return NULL; | ||
658 | #endif | ||
659 | } | ||
660 | |||
661 | EAPI Evas * | ||
662 | ecore_evas_object_evas_get(Evas_Object *obj) | ||
663 | { | ||
664 | Ecore_Evas *ee; | ||
665 | |||
666 | ee = evas_object_data_get(obj, "Ecore_Evas"); | ||
667 | if (!ee) return NULL; | ||
668 | |||
669 | return ecore_evas_get(ee); | ||
670 | } | ||
671 | |||
672 | EAPI Ecore_Evas * | ||
673 | ecore_evas_object_ecore_evas_get(Evas_Object *obj) | ||
674 | { | ||
675 | return evas_object_data_get(obj, "Ecore_Evas"); | ||
676 | } | ||
677 | |||
678 | EAPI Evas_Object * | ||
679 | ecore_evas_object_image_new(Ecore_Evas *ee_target) | ||
680 | { | ||
681 | // NOTE: if you fix this, consider fixing ecore_evas_ews.c as it is similar! | ||
682 | #ifdef BUILD_ECORE_EVAS_SOFTWARE_BUFFER | ||
683 | Evas_Object *o; | ||
684 | Evas_Engine_Info_Buffer *einfo; | ||
685 | Ecore_Evas *ee; | ||
686 | int rmethod; | ||
687 | int w = 1, h = 1; | ||
688 | |||
689 | rmethod = evas_render_method_lookup("buffer"); | ||
690 | if (!rmethod) return NULL; | ||
691 | ee = calloc(1, sizeof(Ecore_Evas)); | ||
692 | if (!ee) return NULL; | ||
693 | |||
694 | o = evas_object_image_add(ee_target->evas); | ||
695 | evas_object_image_content_hint_set(o, EVAS_IMAGE_CONTENT_HINT_DYNAMIC); | ||
696 | evas_object_image_colorspace_set(o, EVAS_COLORSPACE_ARGB8888); | ||
697 | evas_object_image_alpha_set(o, 0); | ||
698 | evas_object_image_size_set(o, w, h); | ||
699 | |||
700 | ECORE_MAGIC_SET(ee, ECORE_MAGIC_EVAS); | ||
701 | |||
702 | _ecore_evas_buffer_init(); | ||
703 | |||
704 | ee->engine.func = (Ecore_Evas_Engine_Func *)&_ecore_buffer_engine_func; | ||
705 | |||
706 | ee->driver = "buffer"; | ||
707 | |||
708 | ee->rotation = 0; | ||
709 | ee->visible = 0; | ||
710 | ee->w = w; | ||
711 | ee->h = h; | ||
712 | ee->req.w = ee->w; | ||
713 | ee->req.h = ee->h; | ||
714 | |||
715 | ee->prop.max.w = 0; | ||
716 | ee->prop.max.h = 0; | ||
717 | ee->prop.layer = 0; | ||
718 | ee->prop.focused = 0; | ||
719 | ee->prop.borderless = 1; | ||
720 | ee->prop.override = 1; | ||
721 | ee->prop.maximized = 0; | ||
722 | ee->prop.fullscreen = 0; | ||
723 | ee->prop.withdrawn = 0; | ||
724 | ee->prop.sticky = 0; | ||
725 | |||
726 | /* init evas here */ | ||
727 | ee->evas = evas_new(); | ||
728 | evas_data_attach_set(ee->evas, ee); | ||
729 | evas_output_method_set(ee->evas, rmethod); | ||
730 | evas_output_size_set(ee->evas, w, h); | ||
731 | evas_output_viewport_set(ee->evas, 0, 0, w, h); | ||
732 | |||
733 | ee->engine.buffer.image = o; | ||
734 | evas_object_data_set(ee->engine.buffer.image, "Ecore_Evas", ee); | ||
735 | evas_object_data_set(ee->engine.buffer.image, "Ecore_Evas_Parent", ee_target); | ||
736 | evas_object_event_callback_add(ee->engine.buffer.image, | ||
737 | EVAS_CALLBACK_MOUSE_IN, | ||
738 | _ecore_evas_buffer_cb_mouse_in, ee); | ||
739 | evas_object_event_callback_add(ee->engine.buffer.image, | ||
740 | EVAS_CALLBACK_MOUSE_OUT, | ||
741 | _ecore_evas_buffer_cb_mouse_out, ee); | ||
742 | evas_object_event_callback_add(ee->engine.buffer.image, | ||
743 | EVAS_CALLBACK_MOUSE_DOWN, | ||
744 | _ecore_evas_buffer_cb_mouse_down, ee); | ||
745 | evas_object_event_callback_add(ee->engine.buffer.image, | ||
746 | EVAS_CALLBACK_MOUSE_UP, | ||
747 | _ecore_evas_buffer_cb_mouse_up, ee); | ||
748 | evas_object_event_callback_add(ee->engine.buffer.image, | ||
749 | EVAS_CALLBACK_MOUSE_MOVE, | ||
750 | _ecore_evas_buffer_cb_mouse_move, ee); | ||
751 | evas_object_event_callback_add(ee->engine.buffer.image, | ||
752 | EVAS_CALLBACK_MOUSE_WHEEL, | ||
753 | _ecore_evas_buffer_cb_mouse_wheel, ee); | ||
754 | evas_object_event_callback_add(ee->engine.buffer.image, | ||
755 | EVAS_CALLBACK_MULTI_DOWN, | ||
756 | _ecore_evas_buffer_cb_multi_down, ee); | ||
757 | evas_object_event_callback_add(ee->engine.buffer.image, | ||
758 | EVAS_CALLBACK_MULTI_UP, | ||
759 | _ecore_evas_buffer_cb_multi_up, ee); | ||
760 | evas_object_event_callback_add(ee->engine.buffer.image, | ||
761 | EVAS_CALLBACK_MULTI_MOVE, | ||
762 | _ecore_evas_buffer_cb_multi_move, ee); | ||
763 | evas_object_event_callback_add(ee->engine.buffer.image, | ||
764 | EVAS_CALLBACK_FREE, | ||
765 | _ecore_evas_buffer_cb_free, ee); | ||
766 | evas_object_event_callback_add(ee->engine.buffer.image, | ||
767 | EVAS_CALLBACK_KEY_DOWN, | ||
768 | _ecore_evas_buffer_cb_key_down, ee); | ||
769 | evas_object_event_callback_add(ee->engine.buffer.image, | ||
770 | EVAS_CALLBACK_KEY_UP, | ||
771 | _ecore_evas_buffer_cb_key_up, ee); | ||
772 | evas_object_event_callback_add(ee->engine.buffer.image, | ||
773 | EVAS_CALLBACK_FOCUS_IN, | ||
774 | _ecore_evas_buffer_cb_focus_in, ee); | ||
775 | evas_object_event_callback_add(ee->engine.buffer.image, | ||
776 | EVAS_CALLBACK_FOCUS_OUT, | ||
777 | _ecore_evas_buffer_cb_focus_out, ee); | ||
778 | evas_object_event_callback_add(ee->engine.buffer.image, | ||
779 | EVAS_CALLBACK_SHOW, | ||
780 | _ecore_evas_buffer_cb_show, ee); | ||
781 | evas_object_event_callback_add(ee->engine.buffer.image, | ||
782 | EVAS_CALLBACK_HIDE, | ||
783 | _ecore_evas_buffer_cb_hide, ee); | ||
784 | einfo = (Evas_Engine_Info_Buffer *)evas_engine_info_get(ee->evas); | ||
785 | if (einfo) | ||
786 | { | ||
787 | ee->engine.buffer.pixels = evas_object_image_data_get(o, 1); | ||
788 | einfo->info.depth_type = EVAS_ENGINE_BUFFER_DEPTH_ARGB32; | ||
789 | einfo->info.dest_buffer = ee->engine.buffer.pixels; | ||
790 | einfo->info.dest_buffer_row_bytes = evas_object_image_stride_get(o); | ||
791 | einfo->info.use_color_key = 0; | ||
792 | einfo->info.alpha_threshold = 0; | ||
793 | einfo->info.func.new_update_region = NULL; | ||
794 | einfo->info.func.free_update_region = NULL; | ||
795 | evas_object_image_data_set(o, ee->engine.buffer.pixels); | ||
796 | if (!evas_engine_info_set(ee->evas, (Evas_Engine_Info *)einfo)) | ||
797 | { | ||
798 | ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver); | ||
799 | ecore_evas_free(ee); | ||
800 | return NULL; | ||
801 | } | ||
802 | } | ||
803 | else | ||
804 | { | ||
805 | ERR("evas_engine_info_set() for engine '%s' failed.", ee->driver); | ||
806 | ecore_evas_free(ee); | ||
807 | return NULL; | ||
808 | } | ||
809 | evas_key_modifier_add(ee->evas, "Shift"); | ||
810 | evas_key_modifier_add(ee->evas, "Control"); | ||
811 | evas_key_modifier_add(ee->evas, "Alt"); | ||
812 | evas_key_modifier_add(ee->evas, "Meta"); | ||
813 | evas_key_modifier_add(ee->evas, "Hyper"); | ||
814 | evas_key_modifier_add(ee->evas, "Super"); | ||
815 | evas_key_lock_add(ee->evas, "Caps_Lock"); | ||
816 | evas_key_lock_add(ee->evas, "Num_Lock"); | ||
817 | evas_key_lock_add(ee->evas, "Scroll_Lock"); | ||
818 | |||
819 | ee_target->sub_ecore_evas = eina_list_append(ee_target->sub_ecore_evas, ee); | ||
820 | |||
821 | ee->engine.func->fn_render = _ecore_evas_buffer_render; | ||
822 | |||
823 | return o; | ||
824 | #else | ||
825 | return NULL; | ||
826 | #endif | ||
827 | } | ||