1 files changed, 323 insertions, 0 deletions

diff --git a/libraries/elementary/src/examples/slideshow_example.c b/libraries/elementary/src/examples/slideshow_example.c
new file mode 100644
index 0000000..db011b8
--- /dev/null
+++ b/libraries/elementary/src/examples/slideshow_example.c
@@ -0,0 +1,323 @@
+/**
+ * Simple Elementary's <b>slide show widget</b> example, illustrating its
+ * usage and API.
+ *
+ * See stdout/stderr for output. Compile with:
+ *
+ * @verbatim
+ * gcc -o slideshow_example slideshow_example.c -g `pkg-config --cflags --libs elementary`
+ * @endverbatim
+ */
+
+#include <Elementary.h>
+
+static void
+_on_done(void        *data,
+         Evas_Object *obj,
+         void        *event_info)
+{
+   elm_exit();
+}
+
+static Evas_Object *slideshow, *bt_start, *bt_stop;
+static Elm_Slideshow_Item_Class itc;
+
+static char img1[256], img2[256], img3[256], img4[256], img5[256], img6[256], img7[256], img8[256], img9[256];
+
+static void
+_notify_show(void        *data,
+             Evas        *e,
+             Evas_Object *obj,
+             void        *event_info)
+{
+   evas_object_show(data);
+}
+
+/* jump to next item, cyclically */
+static void
+_next(void        *data,
+      Evas_Object *obj,
+      void        *event_info)
+{
+   elm_slideshow_next(data);
+}
+
+static void
+_previous(void        *data,
+          Evas_Object *obj,
+          void        *event_info)
+{
+   elm_slideshow_previous(data);
+}
+
+static void
+_first(void        *data,
+       Evas_Object *obj,
+       void        *event_info)
+{
+   elm_slideshow_item_show(data);
+}
+
+static void
+_last(void        *data,
+      Evas_Object *obj,
+      void        *event_info)
+{
+   elm_slideshow_item_show(data);
+}
+
+static void
+_mouse_in(void        *data,
+          Evas        *e,
+          Evas_Object *obj,
+          void        *event_info)
+{
+   elm_notify_timeout_set(data, 0.0);
+   evas_object_show(data);
+}
+
+static void
+_mouse_out(void        *data,
+           Evas        *e,
+           Evas_Object *obj,
+           void        *event_info)
+{
+   elm_notify_timeout_set(data, 3.0);
+}
+
+/* transition changed */
+static void
+_transition_select(void        *data,
+           Evas_Object *obj,
+           void        *event_info)
+{
+   elm_slideshow_transition_set(slideshow, data);
+   elm_object_text_set(obj, data);
+}
+
+static void
+_layout_select(void        *data,
+               Evas_Object *obj,
+               void        *event_info)
+{
+   elm_slideshow_layout_set(slideshow, data);
+   elm_object_text_set(obj, data);
+}
+
+/* start the show! */
+static void
+_start(void        *data,
+       Evas_Object *obj,
+       void        *event_info)
+{
+   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,
+      Evas_Object *obj,
+      void        *event_info)
+{
+   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,
+      void        *event_info)
+{
+   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,
+         char **argv)
+{
+   Evas_Object *win, *bg, *notify, *bx, *bt, *hv, *spin;
+   Elm_Object_Item *slide_first, *slide_last, *slide_it;
+   const char *transition, *layout;
+   const Eina_List *l, *list;
+   const char *data_dir;
+
+   elm_app_info_set(elm_main, "elementary", "images");
+   data_dir = elm_app_data_dir_get();
+   snprintf(img1, sizeof(img1), "%s/images/logo.png", data_dir);
+   snprintf(img2, sizeof(img2), "%s/images/plant_01.jpg", data_dir);
+   snprintf(img3, sizeof(img3), "%s/images/rock_01.jpg", data_dir);
+   snprintf(img4, sizeof(img4), "%s/images/rock_02.jpg", data_dir);
+   snprintf(img5, sizeof(img5), "%s/images/sky_01.jpg", data_dir);
+   snprintf(img6, sizeof(img6), "%s/images/sky_04.jpg", data_dir);
+   snprintf(img7, sizeof(img7), "%s/images/wood_01.jpg", data_dir);
+   snprintf(img8, sizeof(img8), "%s/images/mystrale.jpg", data_dir);
+   snprintf(img9, sizeof(img9), "%s/images/mystrale_2.jpg", data_dir);
+
+   win = elm_win_add(NULL, "slideshow", ELM_WIN_BASIC);
+   elm_win_title_set(win, "Slideshow example");
+   evas_object_smart_callback_add(win, "delete,request", _on_done, NULL);
+   elm_win_autodel_set(win, EINA_TRUE);
+   elm_policy_set(ELM_POLICY_QUIT, ELM_POLICY_QUIT_LAST_WINDOW_CLOSED);
+   evas_object_resize(win, 600, 400);
+   evas_object_show(win);
+
+   bg = elm_bg_add(win);
+   evas_object_size_hint_weight_set(bg, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
+   elm_win_resize_object_add(win, bg);
+   evas_object_show(bg);
+
+   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;
+
+   slide_first = elm_slideshow_item_sorted_insert(slideshow, &itc, img1, _cmp_func);
+   elm_slideshow_item_sorted_insert(slideshow, &itc, img2, _cmp_func);
+   elm_slideshow_item_sorted_insert(slideshow, &itc, img3, _cmp_func);
+   elm_slideshow_item_sorted_insert(slideshow, &itc, img4, _cmp_func);
+   elm_slideshow_item_sorted_insert(slideshow, &itc, img5, _cmp_func);
+   elm_slideshow_item_sorted_insert(slideshow, &itc, img6, _cmp_func);
+   elm_slideshow_item_sorted_insert(slideshow, &itc, img7, _cmp_func);
+   elm_slideshow_item_sorted_insert(slideshow, &itc, img8, _cmp_func);
+   slide_last = elm_slideshow_item_add(slideshow, &itc, img9);
+
+   list = elm_slideshow_items_get(slideshow);
+   fprintf(stdout, "List of items in the slideshow:\n");
+   EINA_LIST_FOREACH(list, l, slide_it)
+     fprintf(stdout, "\t%s\n",
+             (const char *)elm_object_item_data_get(slide_it));
+
+   notify = elm_notify_add(win);
+   elm_notify_orient_set(notify, ELM_NOTIFY_ORIENT_BOTTOM);
+   evas_object_size_hint_weight_set(notify, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
+   elm_win_resize_object_add(win, notify);
+   elm_notify_timeout_set(notify, 3.0);
+
+   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,
+                                  notify);
+   evas_object_event_callback_add(bx, EVAS_CALLBACK_MOUSE_OUT, _mouse_out,
+                                  notify);
+
+   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, "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, "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);
+
+   _notify_show(notify, NULL, NULL, NULL);
+
+   elm_run();
+   elm_shutdown();
+
+   return 0;
+}
+ELM_MAIN()