1 #include <Elementary.h>
2 #include "lottieview.h"
12 typedef struct _AppInfo AppInfo;
19 Eina_Bool autoPlaying;
22 typedef struct _ItemData ItemData;
28 bool renderMode = true;
31 _layout_del_cb(void *data, Evas *, Evas_Object *, void *)
33 AppInfo *info = (AppInfo *)data;
34 if (info->view) delete info->view;
37 ecore_evas_data_set(info->ee, "AppInfo", NULL);
43 _update_frame_info(AppInfo *info, double pos)
45 int frameNo = pos * info->view->getTotalFrame();
48 sprintf(buf, "%d / %ld", frameNo, info->view->getTotalFrame());
49 elm_object_part_text_set(info->layout, "text", buf);
53 _toggle_start_button(AppInfo *info)
55 if (!info->autoPlaying)
57 info->autoPlaying = EINA_TRUE;
59 elm_object_text_set(info->button, "Stop");
63 info->autoPlaying = EINA_FALSE;
65 elm_object_text_set(info->button, "Start");
70 _ee_pre_render_cb(Ecore_Evas *ee)
72 AppInfo *info = (AppInfo *)ecore_evas_data_get(ee, "AppInfo");
74 if (info && info->autoPlaying && info->view)
76 float pos = info->view->getPos();
77 _update_frame_info(info, pos);
78 elm_slider_value_set(info->slider, (double)pos);
82 _toggle_start_button(info);
87 _slider_cb(void *data, Evas_Object *obj, void *event_info EINA_UNUSED)
89 double val = elm_slider_value_get(obj);
90 AppInfo *info = (AppInfo *)data;
92 _update_frame_info(info, val);
94 if (!info->autoPlaying)
96 info->view->seek(val);
102 _button_clicked_cb(void *data, Evas_Object *obj, void *event_info)
104 AppInfo *info = (AppInfo *)data;
106 _toggle_start_button(info);
110 create_layout(Evas_Object *parent, char *file)
112 Evas_Object *layout, *slider, *image, *button;
116 AppInfo *info = (AppInfo *)calloc(sizeof(AppInfo), 1);
119 layout = elm_layout_add(parent);
120 evas_object_show(layout);
121 evas_object_size_hint_weight_set(layout, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
123 std::string edjPath = DEMO_DIR;
124 edjPath +="layout.edj";
126 elm_layout_file_set(layout, edjPath.c_str(), "layout");
129 LottieView *view = new LottieView(evas_object_evas_get(layout), renderMode);
130 std::string filePath = DEMO_DIR;
133 view->setFilePath(filePath.c_str());
134 view->setSize(500, 500);
136 //IMAGE from LOTTIEVIEW
137 image = view->getImage();
138 evas_object_show(image);
139 evas_object_size_hint_min_set(image, 500, 500);
140 elm_object_part_content_set(layout, "lottie", image);
143 slider = elm_slider_add(layout);
144 elm_object_part_content_set(layout, "slider", slider);
145 evas_object_smart_callback_add(slider, "changed", _slider_cb, (void *)info);
147 button = elm_button_add(layout);
148 elm_object_text_set(button, "Start");
149 elm_object_part_content_set(layout, "button", button);
150 evas_object_smart_callback_add(button, "clicked", _button_clicked_cb, (void *)info);
152 e = evas_object_evas_get(layout);
153 ee = ecore_evas_ecore_evas_get(e);
154 ecore_evas_data_set(ee, "AppInfo", info);
155 ecore_evas_callback_pre_render_set(ee, _ee_pre_render_cb);
158 info->layout = layout;
159 info->slider = slider;
160 info->button = button;
162 evas_object_event_callback_add(layout, EVAS_CALLBACK_DEL, _layout_del_cb, (void *)info);
164 sprintf(buf, "%d / %ld", 0, view->getTotalFrame());
165 elm_object_part_text_set(layout, "text", buf);
174 _gl_selected_cb(void *data, Evas_Object *obj, void *event_info)
176 Evas_Object *nf = (Evas_Object *)data;
177 Elm_Object_Item *it = (Elm_Object_Item *)event_info;
178 elm_genlist_item_selected_set(it, EINA_FALSE);
180 Evas_Object *layout = create_layout(nf, (char *)eina_list_nth(jsonFiles, (elm_genlist_item_index_get(it) - 1)));
181 elm_naviframe_item_push(nf, NULL, NULL, NULL, layout, NULL);
185 _gl_text_get(void *data, Evas_Object *obj, const char *part)
187 ItemData *id = (ItemData *) data;
188 char *str = (char *)eina_list_nth(jsonFiles, id->index);
193 _gl_del(void *data, Evas_Object *obj)
198 elm_main(int argc EINA_UNUSED, char **argv EINA_UNUSED)
200 Evas_Object *win, *nf, *genlist;
201 Elm_Genlist_Item_Class *itc = elm_genlist_item_class_new();
205 int i, fileCount = 0;
208 if (!strcmp(argv[1], "--disable-render"))
213 elm_policy_set(ELM_POLICY_QUIT, ELM_POLICY_QUIT_LAST_WINDOW_CLOSED);
214 win = elm_win_util_standard_add("lottie", "LottieViewer");
215 elm_win_autodel_set(win, EINA_TRUE);
216 evas_object_resize(win, 500, 700);
217 evas_object_show(win);
220 nf = elm_naviframe_add(win);
221 evas_object_size_hint_weight_set(nf, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
222 elm_win_resize_object_add(win, nf);
223 evas_object_show(nf);
226 genlist = elm_genlist_add(nf);
227 elm_genlist_mode_set(genlist, ELM_LIST_COMPRESS);
228 evas_object_smart_callback_add(genlist, "selected", _gl_selected_cb, nf);
230 itc->item_style = "default";
231 itc->func.text_get = _gl_text_get;
232 itc->func.del = _gl_del;
234 std::string rscPath = DEMO_DIR;
236 dir = opendir(rscPath.c_str());
237 while ((ent = readdir(dir)) != NULL) {
238 if (!strncmp(ent->d_name + (strlen(ent->d_name) - 4), "json", 4)) {
239 jsonFiles = eina_list_append(jsonFiles, strdup(ent->d_name));
245 for (i = 0; i < fileCount; i++) {
246 itemData = (ItemData *)calloc(sizeof(ItemData), 1);
248 elm_genlist_item_append(genlist, itc, (void *)itemData, NULL, ELM_GENLIST_ITEM_NONE, NULL, NULL);
251 elm_naviframe_item_push(nf, "Lottie Viewer", NULL, NULL, genlist, NULL);