1 files changed, 265 insertions, 0 deletions

diff --git a/libraries/elementary/src/examples/button_example_01.c b/libraries/elementary/src/examples/button_example_01.c
new file mode 100644
index 0000000..4005662
--- /dev/null
+++ b/libraries/elementary/src/examples/button_example_01.c
@@ -0,0 +1,265 @@
+/*
+ * gcc -o button_example_01 button_example_01.c `pkg-config --cflags --libs elementary`
+ */
+#include <Elementary.h>
+
+typedef struct
+{
+   Evas_Object *mid;
+   Evas_Object *icon_still;
+   struct {
+      Evas_Object *up;
+      Evas_Object *down;
+      Evas_Object *left;
+      Evas_Object *right;
+   } cursors;
+} App_Data;
+
+static void
+_btn_cursors_release_cb(void *data, Evas_Object *btn, void *ev)
+{
+   App_Data *app = data;
+   elm_object_part_content_set(app->mid, "icon", app->icon_still);
+   app->icon_still = NULL;
+}
+
+static void
+_btn_cursors_move_cb(void *data, Evas_Object *btn, void *ev)
+{
+   App_Data *app = data;
+   double ax, ay;
+
+   if (!app->icon_still)
+     {
+        Evas_Object *icon;
+        app->icon_still = elm_object_content_unset(app->mid);
+        evas_object_hide(app->icon_still);
+        icon = elm_icon_add(app->mid);
+        elm_icon_standard_set(icon, "chat");
+        elm_object_part_content_set(app->mid, "icon", icon);
+     }
+
+   evas_object_size_hint_align_get(app->mid, &ax, &ay);
+   if (btn == app->cursors.up)
+     {
+        ay -= 0.05;
+        if (ay < 0.0)
+          ay = 0.0;
+     }
+   else if (btn == app->cursors.down)
+     {
+        ay += 0.05;
+        if (ay > 1.0)
+          ay = 1.0;
+     }
+   else if (btn == app->cursors.left)
+     {
+        ax -= 0.05;
+        if (ax < 0.0)
+          ax = 0.0;
+     }
+   else if (btn == app->cursors.right)
+     {
+        ax += 0.05;
+        if (ax > 1.0)
+          ax = 1.0;
+     }
+   evas_object_size_hint_align_set(app->mid, ax, ay);
+}
+
+static void
+_btn_options_cb(void *data, Evas_Object *btn, void *ev)
+{
+   char *ptr;
+   double t;
+   App_Data *app = data;
+   const char *lbl = elm_object_text_get(btn);
+
+   ptr = strchr(lbl, ':');
+   ptr += 2;
+   t = strtod(ptr, NULL);
+
+   if (!strncmp(lbl, "Initial", 7))
+     {
+        elm_button_autorepeat_initial_timeout_set(app->cursors.up, t);
+        elm_button_autorepeat_initial_timeout_set(app->cursors.down, t);
+        elm_button_autorepeat_initial_timeout_set(app->cursors.left, t);
+        elm_button_autorepeat_initial_timeout_set(app->cursors.right, t);
+     }
+   else if (!strncmp(lbl, "Gap", 3))
+     {
+        elm_button_autorepeat_gap_timeout_set(app->cursors.up, t);
+        elm_button_autorepeat_gap_timeout_set(app->cursors.down, t);
+        elm_button_autorepeat_gap_timeout_set(app->cursors.left, t);
+        elm_button_autorepeat_gap_timeout_set(app->cursors.right, t);
+     }
+}
+
+EAPI_MAIN int
+elm_main(int argc, char *argv[])
+{
+   Evas_Object *win, *bg, *box, *box2, *btn, *icon;
+   static App_Data data;
+
+   elm_policy_set(ELM_POLICY_QUIT, ELM_POLICY_QUIT_LAST_WINDOW_CLOSED);
+
+   win = elm_win_add(NULL, "Button example", ELM_WIN_BASIC);
+   elm_win_title_set(win, "Button example");
+   elm_win_autodel_set(win, EINA_TRUE);
+   evas_object_resize(win, 300, 320);
+   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);
+
+   box = elm_box_add(win);
+   evas_object_size_hint_weight_set(box, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
+   elm_win_resize_object_add(win, box);
+   evas_object_show(box);
+
+   box2 = elm_box_add(win);
+   elm_box_horizontal_set(box2, EINA_TRUE);
+   evas_object_size_hint_weight_set(box2, EVAS_HINT_EXPAND, 0.0);
+   elm_box_pack_end(box, box2);
+   evas_object_show(box2);
+
+   btn = elm_button_add(win);
+   elm_object_text_set(btn, "Initial: 0.0");
+   elm_box_pack_end(box2, btn);
+   evas_object_show(btn);
+   evas_object_smart_callback_add(btn, "clicked", _btn_options_cb, &data);
+
+   btn = elm_button_add(win);
+   elm_object_text_set(btn, "Initial: 1.0");
+   elm_box_pack_end(box2, btn);
+   evas_object_show(btn);
+   evas_object_smart_callback_add(btn, "clicked", _btn_options_cb, &data);
+
+   btn = elm_button_add(win);
+   elm_object_text_set(btn, "Initial: 5.0");
+   elm_box_pack_end(box2, btn);
+   evas_object_show(btn);
+   evas_object_smart_callback_add(btn, "clicked", _btn_options_cb, &data);
+
+   box2 = elm_box_add(win);
+   elm_box_horizontal_set(box2, EINA_TRUE);
+   evas_object_size_hint_weight_set(box2, EVAS_HINT_EXPAND, 0.0);
+   elm_box_pack_end(box, box2);
+   evas_object_show(box2);
+
+   btn = elm_button_add(win);
+   elm_object_text_set(btn, "Gap: 0.1");
+   elm_box_pack_end(box2, btn);
+   evas_object_show(btn);
+   evas_object_smart_callback_add(btn, "clicked", _btn_options_cb, &data);
+
+   btn = elm_button_add(win);
+   elm_object_text_set(btn, "Gap: 0.5");
+   elm_box_pack_end(box2, btn);
+   evas_object_show(btn);
+   evas_object_smart_callback_add(btn, "clicked", _btn_options_cb, &data);
+
+   btn = elm_button_add(win);
+   elm_object_text_set(btn, "Gap: 1.0");
+   elm_box_pack_end(box2, btn);
+   evas_object_show(btn);
+   evas_object_smart_callback_add(btn, "clicked", _btn_options_cb, &data);
+
+   btn = elm_button_add(win);
+   elm_button_autorepeat_set(btn, EINA_TRUE);
+   elm_button_autorepeat_initial_timeout_set(btn, 1.0);
+   elm_button_autorepeat_gap_timeout_set(btn, 0.5);
+   evas_object_size_hint_weight_set(btn, EVAS_HINT_EXPAND, 0.0);
+   evas_object_size_hint_align_set(btn, EVAS_HINT_FILL, 0.0);
+   elm_box_pack_end(box, btn);
+   evas_object_show(btn);
+   evas_object_smart_callback_add(btn, "repeated", _btn_cursors_move_cb, &data);
+   evas_object_smart_callback_add(btn, "unpressed", _btn_cursors_release_cb,
+                                  &data);
+
+   icon = elm_icon_add(win);
+   elm_icon_standard_set(icon, "arrow_up");
+   elm_object_part_content_set(btn, "icon", icon);
+
+   data.cursors.up = btn;
+
+   box2 = elm_box_add(win);
+   elm_box_horizontal_set(box2, EINA_TRUE);
+   evas_object_size_hint_weight_set(box2, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
+   evas_object_size_hint_align_set(box2, EVAS_HINT_FILL, EVAS_HINT_FILL);
+   elm_box_pack_end(box, box2);
+   evas_object_show(box2);
+
+   btn = elm_button_add(win);
+   elm_button_autorepeat_set(btn, EINA_TRUE);
+   elm_button_autorepeat_initial_timeout_set(btn, 1.0);
+   elm_button_autorepeat_gap_timeout_set(btn, 0.5);
+   evas_object_size_hint_weight_set(btn, 0.0, EVAS_HINT_EXPAND);
+   evas_object_size_hint_align_set(btn, 0.0, EVAS_HINT_FILL);
+   elm_box_pack_end(box2, btn);
+   evas_object_show(btn);
+   evas_object_smart_callback_add(btn, "repeated", _btn_cursors_move_cb, &data);
+   evas_object_smart_callback_add(btn, "unpressed", _btn_cursors_release_cb,
+                                  &data);
+
+   icon = elm_icon_add(win);
+   elm_icon_standard_set(icon, "arrow_left");
+   elm_object_part_content_set(btn, "icon", icon);
+
+   data.cursors.left = btn;
+
+   btn = elm_button_add(win);
+   evas_object_size_hint_weight_set(btn, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
+   elm_box_pack_end(box2, btn);
+   evas_object_show(btn);
+
+   icon = elm_icon_add(win);
+   elm_icon_standard_set(icon, "close");
+   elm_object_part_content_set(btn, "icon", icon);
+
+   data.mid = btn;
+
+   btn = elm_button_add(win);
+   elm_button_autorepeat_set(btn, EINA_TRUE);
+   elm_button_autorepeat_initial_timeout_set(btn, 1.0);
+   elm_button_autorepeat_gap_timeout_set(btn, 0.5);
+   evas_object_size_hint_weight_set(btn, 0.0, EVAS_HINT_EXPAND);
+   evas_object_size_hint_align_set(btn, 0.0, EVAS_HINT_FILL);
+   elm_box_pack_end(box2, btn);
+   evas_object_show(btn);
+   evas_object_smart_callback_add(btn, "repeated", _btn_cursors_move_cb, &data);
+   evas_object_smart_callback_add(btn, "unpressed", _btn_cursors_release_cb,
+                                  &data);
+
+   icon = elm_icon_add(win);
+   elm_icon_standard_set(icon, "arrow_right");
+   elm_object_part_content_set(btn, "icon", icon);
+
+   data.cursors.right = btn;
+
+   btn = elm_button_add(win);
+   elm_button_autorepeat_set(btn, EINA_TRUE);
+   elm_button_autorepeat_initial_timeout_set(btn, 1.0);
+   elm_button_autorepeat_gap_timeout_set(btn, 0.5);
+   evas_object_size_hint_weight_set(btn, EVAS_HINT_EXPAND, 0.0);
+   evas_object_size_hint_align_set(btn, EVAS_HINT_FILL, 0.0);
+   elm_box_pack_end(box, btn);
+   evas_object_show(btn);
+   evas_object_smart_callback_add(btn, "repeated", _btn_cursors_move_cb, &data);
+   evas_object_smart_callback_add(btn, "unpressed", _btn_cursors_release_cb,
+                                  &data);
+
+   icon = elm_icon_add(win);
+   elm_icon_standard_set(icon, "arrow_down");
+   elm_object_part_content_set(btn, "icon", icon);
+
+   data.cursors.down = btn;
+
+   elm_run();
+   elm_shutdown();
+
+   return 0;
+}
+ELM_MAIN()