--- /dev/null
+/*
+ * vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
+ */
+#include "e.h"
+
+/* local subsystem functions */
+
+static int _e_exebuf_cb_key_down(void *data, int type, void *event);
+static int _e_exebuf_cb_mouse_down(void *data, int type, void *event);
+static int _e_exebuf_cb_mouse_up(void *data, int type, void *event);
+static int _e_exebuf_cb_mouse_wheel(void *data, int type, void *event);
+
+/* local subsystem globals */
+static E_Popup *exebuf = NULL;
+static Evas_Object *bg_object = NULL;
+static Evas_List *handlers = NULL;
+static Ecore_X_Window input_window = 0;
+
+/* externally accessible functions */
+int
+e_exebuf_init(void)
+{
+ return 1;
+}
+
+int
+e_exebuf_shutdown(void)
+{
+ e_exebuf_hide();
+ return 1;
+}
+
+int
+e_exebuf_show(E_Zone *zone)
+{
+ Evas_Object *o;
+ int x, y, w, h;
+
+ E_OBJECT_CHECK_RETURN(zone, 0);
+ E_OBJECT_TYPE_CHECK_RETURN(zone, E_ZONE_TYPE, 0);
+
+ if (exebuf) return 0;
+
+ input_window = ecore_x_window_input_new(zone->container->win, 0, 0, 1, 1);
+ ecore_x_window_show(input_window);
+ e_grabinput_get(input_window, 0, input_window);
+
+ x = zone->x + 20;
+ y = zone->y + 20 + ((zone->h - 20 - 20 - 20) / 2);
+ w = zone->w - 20 - 20;
+ h = 20;
+
+ exebuf = e_popup_new(zone, x, y, w, h);
+ if (!exebuf) return 0;
+ e_popup_layer_set(exebuf, 255);
+ evas_event_freeze(exebuf->evas);
+ o = edje_object_add(exebuf->evas);
+ bg_object = o;
+ e_theme_edje_object_set(o, "base/theme/exebuf",
+ "widgets/exebuf/main");
+ evas_object_move(o, 0, 0);
+ evas_object_resize(o, w, h);
+ evas_object_show(o);
+ e_popup_edje_bg_object_set(exebuf, o);
+
+ evas_event_thaw(exebuf->evas);
+
+ handlers = evas_list_append
+ (handlers, ecore_event_handler_add
+ (ECORE_X_EVENT_KEY_DOWN, _e_exebuf_cb_key_down, NULL));
+ handlers = evas_list_append
+ (handlers, ecore_event_handler_add
+ (ECORE_X_EVENT_MOUSE_BUTTON_DOWN, _e_exebuf_cb_mouse_down, NULL));
+ handlers = evas_list_append
+ (handlers, ecore_event_handler_add
+ (ECORE_X_EVENT_MOUSE_BUTTON_UP, _e_exebuf_cb_mouse_up, NULL));
+ handlers = evas_list_append
+ (handlers, ecore_event_handler_add
+ (ECORE_X_EVENT_MOUSE_WHEEL, _e_exebuf_cb_mouse_wheel, NULL));
+
+ e_popup_show(exebuf);
+ return 1;
+}
+
+void
+e_exebuf_hide(void)
+{
+ if (!exebuf) return;
+
+ evas_event_freeze(exebuf->evas);
+ e_popup_hide(exebuf);
+ evas_object_del(bg_object);
+ bg_object = NULL;
+ evas_event_thaw(exebuf->evas);
+ e_object_del(E_OBJECT(exebuf));
+ exebuf = NULL;
+ while (handlers)
+ {
+ ecore_event_handler_del(handlers->data);
+ handlers = evas_list_remove_list(handlers, handlers);
+ }
+ ecore_x_window_del(input_window);
+ e_grabinput_release(input_window, input_window);
+ input_window = 0;
+}
+
+/* local subsystem functions */
+
+static int
+_e_exebuf_cb_key_down(void *data, int type, void *event)
+{
+ Ecore_X_Event_Key_Down *ev;
+
+ ev = event;
+ if (ev->win != input_window) return 1;
+ if (!strcmp(ev->keysymbol, "Up"))
+ e_exebuf_hide();
+ else if (!strcmp(ev->keysymbol, "Down"))
+ e_exebuf_hide();
+ else if (!strcmp(ev->keysymbol, "Left"))
+ e_exebuf_hide();
+ else if (!strcmp(ev->keysymbol, "Right"))
+ e_exebuf_hide();
+ else if (!strcmp(ev->keysymbol, "Return"))
+ e_exebuf_hide();
+ else if (!strcmp(ev->keysymbol, "Escape"))
+ e_exebuf_hide();
+ return 1;
+}
+
+static int
+_e_exebuf_cb_mouse_down(void *data, int type, void *event)
+{
+ Ecore_X_Event_Mouse_Button_Down *ev;
+
+ ev = event;
+ if (ev->win != input_window) return 1;
+ return 1;
+}
+
+static int
+_e_exebuf_cb_mouse_up(void *data, int type, void *event)
+{
+ Ecore_X_Event_Mouse_Button_Up *ev;
+
+ ev = event;
+ if (ev->win != input_window) return 1;
+ return 1;
+}
+
+static int
+_e_exebuf_cb_mouse_wheel(void *data, int type, void *event)
+{
+ Ecore_X_Event_Mouse_Wheel *ev;
+
+ ev = event;
+ if (ev->win != input_window) return 1;
+ if (ev->z < 0) /* up */
+ {
+ int i;
+
+ for (i = ev->z; i < 0; i++) e_exebuf_hide();
+ }
+ else if (ev->z > 0) /* down */
+ {
+ int i;
+
+ for (i = ev->z; i > 0; i--) e_exebuf_hide();
+ }
+ return 1;
+}