Add e_container files.

Signed-off-by: Chris Michael <cp.michael@samsung.com>

src/bin/e_wayland/e_container.c

@@ -0,0 +1,197 @@
+#include "e.h"
+
+/* local function prototypes */
+static void _e_container_cb_free(E_Container *con);
+static Eina_Bool _e_container_cb_mouse_in(void *data EINA_UNUSED, int type EINA_UNUSED, void *event);
+
+/* local variables */
+static Eina_List *_hdlrs = NULL;
+
+EINTERN int 
+e_container_init(void)
+{
+   E_LIST_HANDLER_APPEND(_hdlrs, ECORE_WL_EVENT_MOUSE_IN, 
+                         _e_container_cb_mouse_in, NULL);
+
+   return 1;
+}
+
+EINTERN int 
+e_container_shutdown(void)
+{
+   E_FREE_LIST(_hdlrs, ecore_event_handler_del);
+
+   return 1;
+}
+
+EAPI E_Container *
+e_container_new(E_Manager *man)
+{
+   E_Container *con;
+   static unsigned int num = 0;
+
+   /* check for valid manager */
+   E_OBJECT_CHECK_RETURN(man, NULL);
+   E_OBJECT_TYPE_CHECK_RETURN(man, E_MANAGER_TYPE, NULL);
+
+   /* try to allocate a new container object */
+   if (!(con = E_OBJECT_ALLOC(E_Container, E_CONTAINER_TYPE, 
+                              _e_container_cb_free)))
+     return NULL;
+
+   /* set container properties */
+   con->man = man;
+   con->x = man->x;
+   con->y = man->y;
+   con->w = man->w;
+   con->h = man->h;
+   con->num = num;
+   num++;
+
+   /* add this container to the managers list */
+   man->containers = eina_list_append(man->containers, con);
+
+   /* create the containers canvas */
+   con->bg_ee = 
+     e_canvas_new(0, con->x, con->y, con->w, con->h, 
+                  EINA_FALSE, EINA_FALSE, &con->win);
+   e_canvas_add(con->bg_ee);
+
+   /* set some properties on the ecore_evas */
+   ecore_evas_name_class_set(con->bg_ee, "E", "Background Window");
+   ecore_evas_title_set(con->bg_ee, "Enlightenment Background");
+
+   /* get the container window */
+   /* con->win = ecore_evas_wayland_window_get(con->bg_ee)->id; */
+
+   /* get the background canvas */
+   con->bg_evas = ecore_evas_get(con->bg_ee);
+
+   /* Evas_Object *o; */
+   /* o = evas_object_rectangle_add(con->bg_evas); */
+   /* evas_object_move(o, 0, 0); */
+   /* evas_object_resize(o, con->w, con->h); */
+   /* evas_object_show(o); */
+
+   /* TODO: create zones */
+
+   return con;
+}
+
+EAPI void 
+e_container_show(E_Container *con)
+{
+   /* check for valid container */
+   E_OBJECT_CHECK(con);
+   E_OBJECT_TYPE_CHECK(con, E_CONTAINER_TYPE);
+
+   /* check for already visible */
+   if (con->visible) return;
+
+   /* show the ecore_evas */
+   ecore_evas_show(con->bg_ee);
+
+   /* TODO: show zones */
+
+   /* check for valid pointer */
+   if (!con->ptr)
+     {
+        /* create new pointer */
+        con->ptr = e_pointer_new(con->win, EINA_TRUE);
+     }
+
+   con->visible = EINA_TRUE;
+}
+
+EAPI void 
+e_container_hide(E_Container *con)
+{
+   /* check for valid container */
+   E_OBJECT_CHECK(con);
+   E_OBJECT_TYPE_CHECK(con, E_CONTAINER_TYPE);
+
+   /* check for already invisible */
+   if (!con->visible) return;
+
+   /* TODO: hide zones */
+
+   /* hide the ecore_evas */
+   ecore_evas_hide(con->bg_ee);
+
+   con->visible = EINA_FALSE;
+}
+
+EAPI void 
+e_container_all_freeze(void)
+{
+   Eina_List *l, *ll;
+   E_Manager *man;
+   E_Container *con;
+
+   /* loop the managers */
+   EINA_LIST_FOREACH(e_manager_list(), l, man)
+     {
+        /* loop the containers */
+        EINA_LIST_FOREACH(man->containers, ll, con)
+          {
+             /* freeze events on the canvas */
+             if (con->bg_evas) evas_event_freeze(con->bg_evas);
+          }
+     }
+}
+
+EAPI void 
+e_container_all_thaw(void)
+{
+   Eina_List *l, *ll;
+   E_Manager *man;
+   E_Container *con;
+
+   /* loop the managers */
+   EINA_LIST_FOREACH(e_manager_list(), l, man)
+     {
+        /* loop the containers */
+        EINA_LIST_FOREACH(man->containers, ll, con)
+          {
+             /* thaw events on the canvas */
+             if (con->bg_evas) evas_event_thaw(con->bg_evas);
+          }
+     }
+}
+
+/* local functions */
+static void 
+_e_container_cb_free(E_Container *con)
+{
+   /* TODO: free zones */
+
+   /* remove this container from the managers list */
+   con->man->containers = eina_list_remove(con->man->containers, con);
+
+   /* delete the pointer object */
+   if (con->ptr) e_object_del(E_OBJECT(con->ptr));
+
+   if (con->bg_ee)
+     {
+        /* delete the canvas */
+        e_canvas_del(con->bg_ee);
+
+        /* free the ecore_evas */
+        ecore_evas_free(con->bg_ee);
+     }
+
+   /* free the object */
+   E_FREE(con);
+}
+
+static Eina_Bool 
+_e_container_cb_mouse_in(void *data EINA_UNUSED, int type EINA_UNUSED, void *event)
+{
+   Ecore_Wl_Event_Mouse_In *ev;
+
+   ev = event;
+
+   /* TODO: code me */
+
+   return ECORE_CALLBACK_PASS_ON;
+}

src/bin/e_wayland/e_container.h

@@ -0,0 +1,38 @@
+#ifdef E_TYPEDEFS
+
+typedef struct _E_Container E_Container;
+
+#else
+# ifndef E_CONTAINER_H
+#  define E_CONTAINER_H
+
+#  define E_CONTAINER_TYPE 0xE0b01003
+
+struct _E_Container
+{
+   E_Object e_obj_inherit;
+
+   unsigned int num;
+   Evas_Coord x, y, w, h;
+   Eina_Bool visible : 1;
+
+   Ecore_Wl_Window *win;
+   E_Manager *man;
+   Ecore_Evas *bg_ee;
+   Evas *bg_evas;
+   E_Pointer *ptr;
+
+   Eina_List *zones;
+};
+
+EINTERN int e_container_init(void);
+EINTERN int e_container_shutdown(void);
+
+EAPI E_Container *e_container_new(E_Manager *man);
+EAPI void e_container_show(E_Container *con);
+EAPI void e_container_hide(E_Container *con);
+EAPI void e_container_all_freeze(void);
+EAPI void e_container_all_thaw(void);
+
+# endif
+#endif