Tizen Native API
5.5
|
prefs_example_03.c
//Compile with: //gcc -o prefs_example_03 prefs_example_03.c -g `pkg-config --cflags --libs elementary` #include <Elementary.h> #define WIDTH (500) #define HEIGHT (700) #define MSG_ID_VEL (1) static void _update_animation(Evas_Object *prefs, Evas_Object *layout) { Eina_Value value; Eina_Bool animation; elm_prefs_item_value_get(prefs, "main:config:options:animation", &value); eina_value_get(&value, &animation); if (animation) elm_layout_signal_emit(layout, "start", "animation"); else elm_layout_signal_emit(layout, "stop", "animation"); } static void _update_animation_time(Evas_Object *prefs, Evas_Object *layout) { Eina_Value value; float animation_time; Edje_Message_Float msg; elm_prefs_item_value_get(prefs, "main:config:options:animation_time", &value); eina_value_get(&value, &animation_time); if (animation_time < 0.01) animation_time = 0.01; msg.val = animation_time; edje_object_message_send(elm_layout_edje_get(layout), EDJE_MESSAGE_FLOAT, MSG_ID_VEL, &msg); } static void _update(Evas_Object *prefs, Evas_Object *layout) { _update_animation(prefs, layout); _update_animation_time(prefs, layout); } static void _page_loaded_cb(void *data, Evas_Object *obj, void *event_info EINA_UNUSED) { Evas_Object *layout = data; _update(obj, layout); } static void _item_changed_cb(void *data, Evas_Object *obj, void *event_info) { const char *item = event_info; Evas_Object *layout = data; if (!strcmp(item, "main:config:options:animation_time")) _update_animation_time(obj, layout); else if (!strcmp(item, "main:config:options:animation")) _update_animation(obj, layout); } EAPI_MAIN int elm_main(int argc EINA_UNUSED, char **argv EINA_UNUSED) { Evas_Object *win, *prefs, *layout; Elm_Prefs_Data *prefs_data; elm_policy_set(ELM_POLICY_QUIT, ELM_POLICY_QUIT_LAST_WINDOW_CLOSED); win = elm_win_util_standard_add("Prefs", "Prefs Example 03"); elm_win_autodel_set(win, EINA_TRUE); layout = elm_layout_add(win); elm_layout_file_set(layout, "prefs_example_03.edj", "prefs_edje"); prefs = elm_prefs_add(win); evas_object_size_hint_weight_set(prefs, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND); evas_object_resize(prefs, WIDTH, HEIGHT); evas_object_show(prefs); evas_object_smart_callback_add(prefs, "page,loaded", _page_loaded_cb, layout); evas_object_smart_callback_add(prefs, "item,changed", _item_changed_cb, layout); elm_prefs_autosave_set(prefs, EINA_TRUE); prefs_data = elm_prefs_data_new("./prefs_example_03.cfg", NULL, EET_FILE_MODE_READ_WRITE); elm_prefs_file_set(prefs, "prefs_example_03.epb", NULL); elm_prefs_data_set(prefs, prefs_data); elm_prefs_item_swallow(prefs, "main:swal", layout); _update_animation_time(prefs, layout); _update_animation(prefs, layout); evas_object_resize(win, WIDTH, HEIGHT); evas_object_show(win); elm_run(); elm_prefs_data_unref(prefs_data); return 0; } ELM_MAIN()