efl

1
#ifdef HAVE_CONFIG_H
2
# include "elementary_config.h"
3
#endif
4
#include <Elementary.h>
5

6
typedef struct _App_Data
7
{
8
   Efl_Canvas_Animation        *cw_45_degrees_anim;
9
   Efl_Canvas_Animation        *ccw_45_degrees_anim;
10
   Elm_Button                  *button;
11

12
   Eina_Bool             is_btn_rotated;
13
} App_Data;
14

15
static void
16
_anim_changed_cb(void *data EINA_UNUSED, const Efl_Event *event EINA_UNUSED)
17
{
18
   Eo *anim = event->info;
19

20
   if (anim)
21
     {
22
        printf("Animation has been started!\n");
23
     }
24
   else
25
     {
26
        printf("Animation has been ended!\n");
27
     }
28
}
29

30
static void
31
_anim_running_cb(void *data EINA_UNUSED, const Efl_Event *event)
32
{
33
   double *progress = event->info;
34
   printf("Animation is running! Current progress(%lf)\n", *progress);
35
}
36

37
EFL_CALLBACKS_ARRAY_DEFINE(animation_stats_cb,
38
  {EFL_CANVAS_OBJECT_ANIMATION_EVENT_ANIMATION_CHANGED, _anim_changed_cb },
39
  {EFL_CANVAS_OBJECT_ANIMATION_EVENT_ANIMATION_PROGRESS_UPDATED, _anim_running_cb },
40
)
41

42
static void
43
_btn_clicked_cb(void *data, Evas_Object *obj, void *event_info EINA_UNUSED)
44
{
45
   App_Data *ad = data;
46

47
   ad->is_btn_rotated = !(ad->is_btn_rotated);
48

49
   if (ad->is_btn_rotated)
50
     {
51
        //Create Animation Object from Animation
52
        efl_canvas_object_animation_start(ad->button, ad->cw_45_degrees_anim, 1.0, 0.0);
53
        efl_text_set(obj, "Start Rotate Animation from 45 to 0 degrees");
54
     }
55
   else
56
     {
57
        //Create Animation Object from Animation
58
        efl_canvas_object_animation_start(ad->button, ad->ccw_45_degrees_anim, 1.0, 0.0);
59
        efl_text_set(obj, "Start Rotate Animation from 0 to 45 degrees");
60
     }
61
}
62

63
static void
64
_win_del_cb(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
65
{
66
   App_Data *ad = data;
67
   free(ad);
68
}
69

70
void
71
test_efl_anim_rotate(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
72
{
73
   App_Data *ad = calloc(1, sizeof(App_Data));
74
   if (!ad) return;
75

76
   Evas_Object *win = elm_win_add(NULL, "Efl Animation Rotate", ELM_WIN_BASIC);
77
   elm_win_title_set(win, "Efl Animation Rotate");
78
   elm_win_autodel_set(win, EINA_TRUE);
79
   evas_object_smart_callback_add(win, "delete,request", _win_del_cb, ad);
80

81
   //Button to be animated
82
   Evas_Object *btn = elm_button_add(win);
83
   elm_object_text_set(btn, "Target");
84
   evas_object_size_hint_weight_set(btn, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
85
   evas_object_resize(btn, 150, 150);
86
   evas_object_move(btn, 125, 100);
87
   evas_object_show(btn);
88
   efl_event_callback_array_add(btn, animation_stats_cb(), ad);
89

90
   //Rotate from 0 to 45 degrees Animation
91
   Efl_Canvas_Animation *cw_45_degrees_anim = efl_add(EFL_CANVAS_ROTATE_ANIMATION_CLASS, win);
92
   efl_animation_rotate_set(cw_45_degrees_anim, 0.0, 45.0, NULL, EINA_VECTOR2(0.5, 0.5));
93
   efl_animation_duration_set(cw_45_degrees_anim, 1.0);
94
   efl_animation_final_state_keep_set(cw_45_degrees_anim, EINA_TRUE);
95

96
   //Rotate from 45 to 0 degrees Animation
97
   Efl_Canvas_Animation *ccw_45_degrees_anim = efl_add(EFL_CANVAS_ROTATE_ANIMATION_CLASS, win);
98
   efl_animation_rotate_set(ccw_45_degrees_anim, 45.0, 0.0, NULL, EINA_VECTOR2(0.5, 0.5));
99
   efl_animation_duration_set(ccw_45_degrees_anim, 1.0);
100
   efl_animation_final_state_keep_set(ccw_45_degrees_anim, EINA_TRUE);
101

102
   //Initialize App Data
103
   ad->cw_45_degrees_anim = cw_45_degrees_anim;
104
   ad->ccw_45_degrees_anim = ccw_45_degrees_anim;
105
   ad->button = btn;
106
   ad->is_btn_rotated = EINA_FALSE;
107

108
   //Button to start animation
109
   Evas_Object *btn2 = elm_button_add(win);
110
   elm_object_text_set(btn2, "Start Rotate Animation from 0 to 45 degrees");
111
   evas_object_smart_callback_add(btn2, "clicked", _btn_clicked_cb, ad);
112
   evas_object_size_hint_weight_set(btn2, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
113
   evas_object_resize(btn2, 300, 50);
114
   evas_object_move(btn2, 50, 300);
115
   evas_object_show(btn2);
116

117
   evas_object_resize(win, 400, 400);
118
   evas_object_show(win);
119
}
120

121
void
122
test_efl_anim_rotate_relative(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
123
{
124
   App_Data *ad = calloc(1, sizeof(App_Data));
125
   if (!ad) return;
126

127
   Evas_Object *win = elm_win_add(NULL, "Efl Animation Relative Rotate", ELM_WIN_BASIC);
128
   elm_win_title_set(win, "Efl Animation Relative Rotate");
129
   elm_win_autodel_set(win, EINA_TRUE);
130
   evas_object_smart_callback_add(win, "delete,request", _win_del_cb, ad);
131

132
   //Button to be animated
133
   Evas_Object *btn = elm_button_add(win);
134
   elm_object_text_set(btn, "Target");
135
   evas_object_size_hint_weight_set(btn, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
136
   evas_object_resize(btn, 150, 150);
137
   evas_object_move(btn, 125, 100);
138
   evas_object_show(btn);
139
   efl_event_callback_array_add(btn, animation_stats_cb(), ad);
140

141
   //Pivot to be center of the rotation
142
   Evas_Object *pivot = elm_button_add(win);
143
   elm_object_text_set(pivot, "Pivot");
144
   evas_object_size_hint_weight_set(pivot, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
145
   evas_object_resize(pivot, 50, 50);
146
   evas_object_move(pivot, 350, 150);
147
   evas_object_show(pivot);
148

149
   //Rotate from 0 to 45 degrees Animation
150
   Efl_Canvas_Animation *cw_45_degrees_anim = efl_add(EFL_CANVAS_ROTATE_ANIMATION_CLASS, win);
151
   efl_animation_rotate_set(cw_45_degrees_anim, 0.0, 45.0, pivot, EINA_VECTOR2(0.5, 0.5));
152
   efl_animation_duration_set(cw_45_degrees_anim, 1.0);
153
   efl_animation_final_state_keep_set(cw_45_degrees_anim, EINA_TRUE);
154

155
   //Rotate from 45 to 0 degrees Animation
156
   Efl_Canvas_Animation *ccw_45_degrees_anim = efl_add(EFL_CANVAS_ROTATE_ANIMATION_CLASS, win);
157
   efl_animation_rotate_set(ccw_45_degrees_anim, 45.0, 0.0, pivot, EINA_VECTOR2(0.5, 0.5));
158
   efl_animation_duration_set(ccw_45_degrees_anim, 1.0);
159
   efl_animation_final_state_keep_set(ccw_45_degrees_anim, EINA_TRUE);
160

161
   //Initialize App Data
162
   ad->cw_45_degrees_anim = cw_45_degrees_anim;
163
   ad->ccw_45_degrees_anim = ccw_45_degrees_anim;
164
   ad->is_btn_rotated = EINA_FALSE;
165
   ad->button = btn;
166

167
   //Button to start animation
168
   Evas_Object *btn2 = elm_button_add(win);
169
   elm_object_text_set(btn2, "Start Rotate Animation from 0 to 45 degrees");
170
   evas_object_smart_callback_add(btn2, "clicked", _btn_clicked_cb, ad);
171
   evas_object_size_hint_weight_set(btn2, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
172
   evas_object_resize(btn2, 300, 50);
173
   evas_object_move(btn2, 50, 300);
174
   evas_object_show(btn2);
175

176
   evas_object_resize(win, 400, 400);
177
   evas_object_show(win);
178
}
179

180
void
181
test_efl_anim_rotate_absolute(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
182
{
183
   App_Data *ad = calloc(1, sizeof(App_Data));
184
   if (!ad) return;
185

186
   Evas_Object *win = elm_win_add(NULL, "Efl Animation Absolute Rotate", ELM_WIN_BASIC);
187
   elm_win_title_set(win, "Efl Animation Absolute Rotate");
188
   elm_win_autodel_set(win, EINA_TRUE);
189
   evas_object_smart_callback_add(win, "delete,request", _win_del_cb, ad);
190

191
   //Button to be animated
192
   Evas_Object *btn = elm_button_add(win);
193
   elm_object_text_set(btn, "Target");
194
   evas_object_size_hint_weight_set(btn, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
195
   evas_object_resize(btn, 150, 150);
196
   evas_object_move(btn, 125, 100);
197
   evas_object_show(btn);
198
   efl_event_callback_array_add(btn, animation_stats_cb(), ad);
199

200
   //Absolute coordinate (0, 0) to be center of the rotation
201
   Evas_Object *abs_center = elm_button_add(win);
202
   elm_object_text_set(abs_center, "(0, 0)");
203
   evas_object_size_hint_weight_set(abs_center, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
204
   evas_object_resize(abs_center, 50, 50);
205
   evas_object_move(abs_center, 0, 0);
206
   evas_object_show(abs_center);
207

208
   //Rotate from 0 to 45 degrees Animation
209
   Efl_Canvas_Animation *cw_45_degrees_anim = efl_add(EFL_CANVAS_ROTATE_ANIMATION_CLASS, win);
210
   efl_animation_rotate_absolute_set(cw_45_degrees_anim, 0.0, 45.0, EINA_POSITION2D(0, 0));
211
   efl_animation_duration_set(cw_45_degrees_anim, 1.0);
212
   efl_animation_final_state_keep_set(cw_45_degrees_anim, EINA_TRUE);
213

214
   //Rotate from 45 to 0 degrees Animation
215
   Efl_Canvas_Animation *ccw_45_degrees_anim = efl_add(EFL_CANVAS_ROTATE_ANIMATION_CLASS, win);
216
   efl_animation_rotate_absolute_set(ccw_45_degrees_anim, 45.0, 0.0, EINA_POSITION2D(0, 0));
217
   efl_animation_duration_set(ccw_45_degrees_anim, 1.0);
218
   efl_animation_final_state_keep_set(ccw_45_degrees_anim, EINA_TRUE);
219

220
   //Initialize App Data
221
   ad->cw_45_degrees_anim = cw_45_degrees_anim;
222
   ad->ccw_45_degrees_anim = ccw_45_degrees_anim;
223
   ad->is_btn_rotated = EINA_FALSE;
224
   ad->button = btn;
225

226
   //Button to start animation
227
   Evas_Object *btn2 = elm_button_add(win);
228
   elm_object_text_set(btn2, "Start Rotate Animation from 0 to 45 degrees");
229
   evas_object_smart_callback_add(btn2, "clicked", _btn_clicked_cb, ad);
230
   evas_object_size_hint_weight_set(btn2, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
231
   evas_object_resize(btn2, 300, 50);
232
   evas_object_move(btn2, 50, 300);
233
   evas_object_show(btn2);
234

235
   evas_object_resize(win, 400, 400);
236
   evas_object_show(win);
237
}
238