externals {} in edje_edit, source generation and add module to the external_Type...

git-svn-id: http://svn.enlightenment.org/svn/e/trunk/edje@44003 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33

diff --git a/src/lib/Edje.h b/src/lib/Edje.h
index 0b9e495..e0880d7 100644 (file)
--- a/src/lib/Edje.h
+++ b/src/lib/Edje.h
@@ -302,6 +302,7 @@ typedef struct _Edje_External_Param_Info Edje_External_Param_Info;
 
 struct _Edje_External_Type
 {
+  const char *module;
   Evas_Object *(*add) (void *data, Evas *evas, Evas_Object *parent, const Eina_List *params);
   void (*state_set) (void *data, Evas_Object *obj, const void *from_params, const void *to_params, float pos);
   void (*signal_emit) (void *data, Evas_Object *obj, const char *emission, const char *source);

diff --git a/src/lib/Edje_Edit.h b/src/lib/Edje_Edit.h
index b41dc6d..2ccb827 100644 (file)
--- a/src/lib/Edje_Edit.h
+++ b/src/lib/Edje_Edit.h
@@ -450,6 +450,38 @@ edje_edit_style_tag_del(
 
 //@}
 /******************************************************************************/
+/************************   EXTERNALS API   ***********************************/
+/******************************************************************************/
+/** @name Externals API
+ *  Functions to deal with list of external modules (see @ref edcref).
+ */ //@{
+
+/** Get the list of all the externals requested in the given edje object.
+ *  Use edje_edit_string_list_free() when you don't need it anymore.
+ */
+EAPI Eina_List *           ///@return An Eina_List* of string (char *)containing all the externals names.
+edje_edit_externals_list_get(
+   Evas_Object *obj        ///< The edje object
+);
+
+/** Add an external module to be requested on edje load
+ *  If one with the same name exists nothing is created and FALSE is returned.
+ */
+EAPI Eina_Bool        ///@return TRUE on success, FALSE otherwise
+edje_edit_external_add(
+   Evas_Object *obj,      ///< The edje object
+   const char *external   ///< The new name for the extermal
+);
+
+/** Delete the given external from the list. */
+EAPI void
+edje_edit_external_del(
+   Evas_Object *obj,      ///< The edje object
+   const char *external   ///< The name for the external to delete
+);
+
+//@}
+/******************************************************************************/
 /**************************   PARTS API   *************************************/
 /******************************************************************************/
 /** @name Parts API

diff --git a/src/lib/edje_edit.c b/src/lib/edje_edit.c
index 68fe50f..c6aadec 100644 (file)
--- a/src/lib/edje_edit.c
+++ b/src/lib/edje_edit.c
@@ -600,6 +600,22 @@ _edje_edit_style_tag_get(Edje *ed, const char *style, const char *name)
    return NULL;
 }
 
+static Edje_External_Directory_Entry *
+_edje_edit_external_get(Edje *ed, const char *name)
+{
+   Eina_List *l;
+   Edje_External_Directory_Entry *e;
+
+   if (!ed || !ed->file || !ed->file->external_dir || !name)
+     return NULL;
+
+   EINA_LIST_FOREACH(ed->file->external_dir->entries, l, e)
+      if (e->entry && !strcmp(e->entry, name))
+       return e;
+
+   return NULL;
+}
+
 /*****************/
 /*  GENERAL API  */
 /*****************/
@@ -1433,6 +1449,68 @@ edje_edit_style_tag_del(Evas_Object * obj, const char* style, const char* tag)
    t = NULL;
 }
 
+/*******************/
+/*  EXTERNALS API  */
+/*******************/
+
+EAPI Eina_List *
+edje_edit_externals_list_get(Evas_Object *obj)
+{
+   Eina_List *externals = NULL;
+   Eina_List *l;
+   Edje_External_Directory_Entry *e;
+
+   GET_ED_OR_RETURN(NULL);
+
+   if (!ed->file || !ed->file->external_dir)
+      return NULL;
+   //printf("GET STYLES LIST %d\n", eina_list_count(ed->file->styles));
+   EINA_LIST_FOREACH(ed->file->external_dir->entries, l, e)
+     externals = eina_list_append(externals, eina_stringshare_add(e->entry));
+
+   return externals;
+}
+
+EAPI Eina_Bool
+edje_edit_external_add(Evas_Object *obj, const char *external)
+{
+   Edje_External_Directory_Entry *e;
+   GET_ED_OR_RETURN(0);
+
+   e = _edje_edit_external_get(ed, external);
+   if (e) return 0;
+
+   e = _alloc(sizeof(Edje_External_Directory_Entry));
+   if (!e) return 0;
+   e->entry = (char*)eina_stringshare_add(external);
+
+   if (!ed->file->external_dir)
+     ed->file->external_dir = _alloc(sizeof(Edje_External_Directory));
+   ed->file->external_dir->entries = eina_list_append(ed->file->external_dir->entries, e);
+   return 1;
+}
+
+EAPI void
+edje_edit_external_del(Evas_Object *obj, const char *external)
+{
+   Edje_External_Directory_Entry *e;
+
+   GET_ED_OR_RETURN();
+
+   e = _edje_edit_external_get(ed, external);
+   if (!e) return;
+
+   ed->file->external_dir->entries = eina_list_remove(ed->file->external_dir->entries, e);
+   if (!ed->file->external_dir->entries)
+     {
+       free(ed->file->external_dir);
+       ed->file->external_dir = NULL;
+     }
+
+   _edje_if_string_free(ed, e->entry);
+   free(e);
+}
+
 /***************/
 /*  PARTS API  */
 /***************/
@@ -5289,7 +5367,7 @@ edje_edit_script_get(Evas_Object *obj)
 #define I6 "                  "
 #define I7 "                     "
 
-static char *types[] = {"NONE", "RECT", "TEXT", "IMAGE", "SWALLOW", "TEXTBLOCK", "GRADIENT", "GROUP"};
+static char *types[] = {"NONE", "RECT", "TEXT", "IMAGE", "SWALLOW", "TEXTBLOCK", "GRADIENT", "GROUP", "BOX", "TABLE", "EXTERNAL"};
 static char *effects[] = {"NONE", "PLAIN", "OUTLINE", "SOFT_OUTLINE", "SHADOW", "SOFT_SHADOW", "OUTLINE_SHADOW", "OUTLINE_SOFT_SHADOW ", "FAR_SHADOW ", "FAR_SOFT_SHADOW", "GLOW"};
 static char *prefers[] = {"NONE", "VERTICAL", "HORIZONTAL", "BOTH"};
 static void
@@ -5353,6 +5431,12 @@ _edje_generate_source_of_style(Edje * ed, const char *name, FILE * f)
 }
 
 static void
+_edje_generate_source_of_external(Edje *ed, const char *name, FILE *f)
+{
+   fprintf(f, I1 "external: \"%s\";\n", name);
+}
+
+static void
 _edje_generate_source_of_program(Evas_Object *obj, const char *program, FILE *f)
 {
    Eina_List *l, *ll;
@@ -5651,6 +5735,36 @@ _edje_generate_source_of_state(Evas_Object *obj, const char *part, const char *s
         //TODO rel1 and 2 seems unused
        fprintf(f, I5"}\n");
      }
+
+   //External
+   if (rp->part->type == EDJE_PART_TYPE_EXTERNAL)
+     {
+       if ((ll = edje_edit_state_external_params_list_get(obj, part, state)))
+         {
+            Edje_External_Param *p;
+
+            fprintf(f, I5"params {\n");
+            EINA_LIST_FOREACH(ll, l, p)
+              {
+                 switch (p->type)
+                   {
+                    case EDJE_EXTERNAL_PARAM_TYPE_INT:
+                       fprintf(f, I6"int: \"%s\" \"%d\";\n", p->name, p->i);
+                       break;
+                    case EDJE_EXTERNAL_PARAM_TYPE_DOUBLE:
+                       fprintf(f, I6"double: \"%s\" \"%g\";\n", p->name, p->d);
+                       break;
+                    case EDJE_EXTERNAL_PARAM_TYPE_STRING:
+                       if (p->s)
+                         fprintf(f, I6"string: \"%s\" \"%s\";\n", p->name, p->s);
+                       break;
+                    default:
+                       break;
+                   }
+              }
+            fprintf(f, I5"}\n");
+         }
+     }
    
    fprintf(f, I4"}\n");//description
 }
@@ -5880,6 +5994,17 @@ _edje_generate_source(Evas_Object *obj)
        edje_edit_string_list_free(ll);
      }
 
+   /* Externals */
+   if ((ll = edje_edit_externals_list_get(obj)))
+     {
+       fprintf(f, I0 "externals {\n");
+       EINA_LIST_FOREACH(ll, l, entry)
+          _edje_generate_source_of_external(ed, entry, f);
+
+       fprintf(f, I0 "}\n\n");
+       edje_edit_string_list_free(ll);
+     }
+
    /* Collections */
    fprintf(f, "collections {\n");
    ll = edje_file_collection_list(ed->file->path);