Tizen Native API
5.0
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slideshow_example.c
#include <Elementary.h> #define IMG_NUM 8 static Evas_Object *slideshow, *bt_start, *bt_stop; static Elm_Slideshow_Item_Class itc; static void _notify_show(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED) { evas_object_show(data); } /* jump to next item, cyclically */ static void _next(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED) { elm_slideshow_next(data); } static void _previous(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED) { elm_slideshow_previous(data); } static void _first(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED) { elm_slideshow_item_show(data); } static void _last(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED) { elm_slideshow_item_show(data); } static void _mouse_in_cb(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED) { elm_notify_timeout_set(data, 0.0); evas_object_show(data); } static void _mouse_out_cb(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED) { elm_notify_timeout_set(data, 3.0); } /* transition changed */ static void _transition_select(void *data, Evas_Object *obj, void *event_info EINA_UNUSED) { elm_slideshow_transition_set(slideshow, data); elm_object_text_set(obj, data); } static void _layout_select(void *data, Evas_Object *obj, void *event_info EINA_UNUSED) { elm_slideshow_layout_set(slideshow, data); elm_object_text_set(obj, data); } /* start the show! */ static void _start(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED) { elm_slideshow_timeout_set(slideshow, elm_spinner_value_get(data)); elm_object_disabled_set(bt_start, EINA_TRUE); elm_object_disabled_set(bt_stop, EINA_FALSE); } static void _stop(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED) { elm_slideshow_timeout_set(slideshow, 0.0); elm_object_disabled_set(bt_start, EINA_FALSE); elm_object_disabled_set(bt_stop, EINA_TRUE); } /* slideshow transition time has changed */ static void _spin(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED) { if (elm_slideshow_timeout_get(slideshow) > 0) elm_slideshow_timeout_set(slideshow, elm_spinner_value_get(data)); } /* get our images to make slideshow items */ static Evas_Object * _get(void *data, Evas_Object *obj) { Evas_Object *photo = elm_photo_add(obj); elm_photo_file_set(photo, data); elm_photo_fill_inside_set(photo, EINA_TRUE); elm_object_style_set(photo, "shadow"); return photo; } /* ordering alphabetically */ static int _cmp_func(const void *data1, const void *data2) { const char *img_path1, *img_path2; const Elm_Object_Item *slide_it1 = data1; const Elm_Object_Item *slide_it2 = data2; img_path1 = elm_object_item_data_get(slide_it1); img_path2 = elm_object_item_data_get(slide_it2); return strcasecmp(img_path1, img_path2); } EAPI_MAIN int elm_main(int argc EINA_UNUSED, char **argv EINA_UNUSED) { Evas_Object *win, *notify, *bx, *bt, *hv, *spin; Elm_Object_Item *slide_first = NULL, *slide_last = NULL, *slide_it = NULL; const char *transition, *layout; const Eina_List *l, *list; const char *data_dir; char img[IMG_NUM][PATH_MAX]; char *img_files[] = { "logo.png", "plant_01.jpg", "rock_01.jpg", "rock_02.jpg", "sky_01.jpg", "wood_01.jpg", "mystrale.jpg", "mystrale_2.jpg" }; int i = 0; elm_app_info_set(elm_main, "elementary", "images"); data_dir = elm_app_data_dir_get(); for (i = 0; i < IMG_NUM; i++) snprintf(img[i], PATH_MAX, "%s/images/%s", data_dir, img_files[i]); elm_policy_set(ELM_POLICY_QUIT, ELM_POLICY_QUIT_LAST_WINDOW_CLOSED); win = elm_win_util_standard_add("slideshow", "Slideshow example"); elm_win_autodel_set(win, EINA_TRUE); slideshow = elm_slideshow_add(win); elm_slideshow_loop_set(slideshow, EINA_TRUE); evas_object_size_hint_weight_set(slideshow, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND); elm_win_resize_object_add(win, slideshow); evas_object_show(slideshow); itc.func.get = _get; itc.func.del = NULL; for (i = 0; i < IMG_NUM; i++) { slide_it = elm_slideshow_item_sorted_insert(slideshow, &itc, img[i], _cmp_func); if (!slide_first) slide_first = slide_it; } slide_last = slide_it; list = elm_slideshow_items_get(slideshow); printf("List of items in the slideshow:\n"); EINA_LIST_FOREACH(list, l, slide_it) printf("\t%s\n", (const char *)elm_object_item_data_get(slide_it)); notify = elm_notify_add(win); elm_notify_align_set(notify, 0.5, 1.0); evas_object_size_hint_weight_set(notify, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND); elm_notify_timeout_set(notify, 3.0); evas_object_show(notify); bx = elm_box_add(win); elm_box_horizontal_set(bx, EINA_TRUE); elm_object_content_set(notify, bx); evas_object_show(bx); evas_object_event_callback_add(bx, EVAS_CALLBACK_MOUSE_IN, _mouse_in_cb, notify); evas_object_event_callback_add(bx, EVAS_CALLBACK_MOUSE_OUT, _mouse_out_cb, notify); bt = elm_button_add(win); elm_object_text_set(bt, "First"); evas_object_smart_callback_add(bt, "clicked", _first, slide_first); elm_box_pack_end(bx, bt); evas_object_show(bt); bt = elm_button_add(win); elm_object_text_set(bt, "Previous"); evas_object_smart_callback_add(bt, "clicked", _previous, slideshow); elm_box_pack_end(bx, bt); evas_object_show(bt); bt = elm_button_add(win); elm_object_text_set(bt, "Next"); evas_object_smart_callback_add(bt, "clicked", _next, slideshow); elm_box_pack_end(bx, bt); evas_object_show(bt); bt = elm_button_add(win); elm_object_text_set(bt, "Last"); evas_object_smart_callback_add(bt, "clicked", _last, slide_last); elm_box_pack_end(bx, bt); evas_object_show(bt); hv = elm_hoversel_add(win); elm_box_pack_end(bx, hv); elm_hoversel_hover_parent_set(hv, win); EINA_LIST_FOREACH(elm_slideshow_transitions_get(slideshow), l, transition) elm_hoversel_item_add(hv, transition, NULL, 0, _transition_select, transition); elm_object_text_set(hv, eina_list_data_get( elm_slideshow_transitions_get(slideshow))); evas_object_show(hv); hv = elm_hoversel_add(win); elm_box_pack_end(bx, hv); elm_hoversel_hover_parent_set(hv, win); EINA_LIST_FOREACH(elm_slideshow_layouts_get(slideshow), l, layout) elm_hoversel_item_add(hv, layout, NULL, 0, _layout_select, layout); elm_object_text_set(hv, elm_slideshow_layout_get(slideshow)); evas_object_show(hv); spin = elm_spinner_add(win); elm_spinner_label_format_set(spin, "%2.0f s"); evas_object_smart_callback_add(spin, "changed", _spin, spin); elm_spinner_step_set(spin, 1); elm_spinner_min_max_set(spin, 1, 30); elm_spinner_value_set(spin, 3); elm_box_pack_end(bx, spin); evas_object_show(spin); bt = elm_button_add(win); bt_start = bt; elm_object_text_set(bt, "Start"); evas_object_smart_callback_add(bt, "clicked", _start, spin); elm_box_pack_end(bx, bt); evas_object_show(bt); bt = elm_button_add(win); bt_stop = bt; elm_object_text_set(bt, "Stop"); evas_object_smart_callback_add(bt, "clicked", _stop, spin); elm_box_pack_end(bx, bt); elm_object_disabled_set(bt, EINA_TRUE); evas_object_show(bt); evas_object_event_callback_add(slideshow, EVAS_CALLBACK_MOUSE_UP, _notify_show, notify); evas_object_event_callback_add(slideshow, EVAS_CALLBACK_MOUSE_MOVE, _notify_show, notify); evas_object_resize(win, 600, 400); evas_object_show(win); elm_run(); return 0; } ELM_MAIN()