2 #include <Ecore_Evas.h>
12 static Eina_List *filenames = NULL;
13 static Eina_List *curfile = NULL;
16 _playback_started_cb(void *data, Evas_Object *o, void *event_info)
18 printf("Emotion object started playback.\n");
22 _playback_stopped_cb(void *data, Evas_Object *o, void *event_info)
24 printf("Emotion playback stopped.\n");
25 emotion_object_play_set(o, EINA_FALSE);
26 emotion_object_position_set(o, 0);
30 _create_emotion_object(Evas *e)
32 Evas_Object *em = emotion_object_add(e);
34 emotion_object_init(em, "generic");
36 evas_object_smart_callback_add(
37 em, "playback_started", _playback_started_cb, NULL);
38 evas_object_smart_callback_add(
39 em, "playback_finished", _playback_stopped_cb, NULL);
45 _on_key_down(void *data, Evas *e, Evas_Object *o, void *event_info)
47 Evas_Event_Key_Down *ev = event_info;
48 Evas_Object *em = data;
50 if (!strcmp(ev->keyname, "Return"))
52 emotion_object_play_set(em, EINA_TRUE);
54 else if (!strcmp(ev->keyname, "space"))
56 emotion_object_play_set(em, EINA_FALSE);
58 else if (!strcmp(ev->keyname, "Escape"))
60 ecore_main_loop_quit();
62 else if (!strcmp(ev->keyname, "t"))
65 emotion_object_size_get(em, &w, &h);
66 fprintf(stderr, "example -> size: %dx%d\n", w, h);
68 else if (!strcmp(ev->keyname, "s"))
71 len = emotion_object_play_length_get(em);
73 fprintf(stderr, "skipping to position %0.3f\n", pos);
74 emotion_object_position_set(em, pos);
76 else if (!strcmp(ev->keyname, "1"))
78 fprintf(stderr, "setting speed to 1.0\n");
79 emotion_object_play_speed_set(em, 1.0);
81 else if (!strcmp(ev->keyname, "2"))
83 fprintf(stderr, "setting speed to 2.0\n");
84 emotion_object_play_speed_set(em, 2.0);
86 else if (!strcmp(ev->keyname, "n"))
92 curfile = eina_list_next(curfile);
93 file = eina_list_data_get(curfile);
94 fprintf(stderr, "playing next file: %s\n", file);
95 emotion_object_file_set(em, file);
97 else if (!strcmp(ev->keyname, "p"))
101 curfile = eina_list_last(filenames);
103 curfile = eina_list_prev(curfile);
104 file = eina_list_data_get(curfile);
105 fprintf(stderr, "playing next file: %s\n", file);
106 emotion_object_file_set(em, file);
108 else if (!strcmp(ev->keyname, "d"))
112 else if (!strcmp(ev->keyname, "l"))
114 // force frame dropping
119 fprintf(stderr, "unhandled key: %s\n", ev->keyname);
124 _frame_decode_cb(void *data, Evas_Object *o, void *event_info)
126 // fprintf(stderr, "smartcb: frame_decode\n");
130 _length_change_cb(void *data, Evas_Object *o, void *event_info)
132 fprintf(stderr, "smartcb: length_change: %0.3f\n", emotion_object_play_length_get(o));
136 _position_update_cb(void *data, Evas_Object *o, void *event_info)
138 fprintf(stderr, "smartcb: position_update: %0.3f\n", emotion_object_position_get(o));
142 _progress_change_cb(void *data, Evas_Object *o, void *event_info)
144 fprintf(stderr, "smartcb: progress_change: %0.3f, %s\n",
145 emotion_object_progress_status_get(o),
146 emotion_object_progress_info_get(o));
150 _frame_resize_cb(void *data, Evas_Object *o, void *event_info)
153 emotion_object_size_get(o, &w, &h);
154 fprintf(stderr, "smartcb: frame_resize: %dx%d\n", w, h);
158 main(int argc, const char *argv[])
162 Evas_Object *bg, *em;
167 printf("One argument is necessary. Usage:\n");
168 printf("\t%s <filename>\n", argv[0]);
172 for (i = 1; i < argc; i++)
173 filenames = eina_list_append(filenames, eina_stringshare_add(argv[i]));
177 if (!ecore_evas_init())
180 /* this will give you a window with an Evas canvas under the first
181 * engine available */
182 ee = ecore_evas_new(NULL, 10, 10, WIDTH, HEIGHT, NULL);
188 /* the canvas pointer, de facto */
189 e = ecore_evas_get(ee);
191 /* adding a background to this example */
192 bg = evas_object_rectangle_add(e);
193 evas_object_name_set(bg, "our dear rectangle");
194 evas_object_color_set(bg, 255, 255, 255, 255); /* white bg */
195 evas_object_move(bg, 0, 0); /* at canvas' origin */
196 evas_object_resize(bg, WIDTH, HEIGHT); /* covers full canvas */
197 evas_object_show(bg);
199 /* Creating the emotion object */
200 em = _create_emotion_object(e);
201 emotion_object_file_set(em, eina_list_data_get(curfile));
202 evas_object_move(em, 0, 0);
203 evas_object_resize(em, WIDTH, HEIGHT);
204 evas_object_show(em);
206 evas_object_smart_callback_add(em, "frame_decode", _frame_decode_cb, NULL);
207 evas_object_smart_callback_add(em, "length_change", _length_change_cb, NULL);
208 evas_object_smart_callback_add(em, "position_update", _position_update_cb, NULL);
209 evas_object_smart_callback_add(em, "progress_change", _progress_change_cb, NULL);
210 evas_object_smart_callback_add(em, "frame_resize", _frame_resize_cb, NULL);
212 evas_object_event_callback_add(bg, EVAS_CALLBACK_KEY_DOWN, _on_key_down, em);
213 evas_object_focus_set(bg, EINA_TRUE);
215 emotion_object_play_set(em, EINA_TRUE);
217 ecore_main_loop_begin();
220 ecore_evas_shutdown();
224 fprintf(stderr, "you got to have at least one evas engine built and linked"
225 " up to ecore-evas for this example to run properly.\n");
227 EINA_LIST_FREE(filenames, curfile)
228 eina_stringshare_del(eina_list_data_get(curfile));
230 ecore_evas_shutdown();