More macros and default values por external parameters.

Add external parts in edje_edit

git-svn-id: http://svn.enlightenment.org/svn/e/trunk/edje@43977 7cbeb6ba-43b4-40fd-8cce-4c39aea84d33

diff --git a/src/lib/Edje.h b/src/lib/Edje.h
index 0c96530..0b9e495 100644 (file)
--- a/src/lib/Edje.h
+++ b/src/lib/Edje.h
@@ -261,14 +261,15 @@ struct _Edje_External_Param_Info
    {
       struct
       {
-        int min, max, step;
+        int def, min, max, step;
       } i;
       struct
       {
-        double min, max, step;
+        double def, min, max, step;
       } d;
       struct
       {
+        const char *def;
         const char *accept_fmt;
         const char *deny_fmt;
       } s;
@@ -276,21 +277,28 @@ struct _Edje_External_Param_Info
 };
 typedef struct _Edje_External_Param_Info Edje_External_Param_Info;
 
-#define EDJE_EXTERNAL_PARAM_INFO_INT_FULL(name, min, max, step) \
-  {name, EDJE_EXTERNAL_PARAM_TYPE_INT, {.i = {min, max, step}}}
-#define EDJE_EXTERNAL_PARAM_INFO_DOUBLE_FULL(name, min, max, step) \
-  {name, EDJE_EXTERNAL_PARAM_TYPE_DOUBLE, {.d = {min, max, step}}}
-#define EDJE_EXTERNAL_PARAM_INFO_STRING_FULL(name, accept, deny) \
-  {name, EDJE_EXTERNAL_PARAM_TYPE_STRING, {.s = {accept, deny}}}
+#define EDJE_EXTERNAL_PARAM_INFO_INT_FULL(name, def, min, max, step) \
+  {name, EDJE_EXTERNAL_PARAM_TYPE_INT, {.i = {def, min, max, step}}}
+#define EDJE_EXTERNAL_PARAM_INFO_DOUBLE_FULL(name, def, min, max, step) \
+  {name, EDJE_EXTERNAL_PARAM_TYPE_DOUBLE, {.d = {def, min, max, step}}}
+#define EDJE_EXTERNAL_PARAM_INFO_STRING_FULL(name, def, accept, deny) \
+  {name, EDJE_EXTERNAL_PARAM_TYPE_STRING, {.s = {def, accept, deny}}}
+
+#define EDJE_EXTERNAL_PARAM_INFO_INT_DEFAULT(name, def) \
+   EDJE_EXTERNAL_PARAM_INFO_INT_FULL(name, def, EDJE_EXTERNAL_INT_UNSET, EDJE_EXTERNAL_INT_UNSET, EDJE_EXTERNAL_INT_UNSET)
+#define EDJE_EXTERNAL_PARAM_INFO_DOUBLE_DEFAULT(name, def) \
+   EDJE_EXTERNAL_PARAM_INFO_DOUBLE_FULL(name, def, EDJE_EXTERNAL_DOUBLE_UNSET, EDJE_EXTERNAL_DOUBLE_UNSET, EDJE_EXTERNAL_DOUBLE_UNSET)
+#define EDJE_EXTERNAL_PARAM_INFO_STRING_DEFAULT(name, def) \
+   EDJE_EXTERNAL_PARAM_INFO_STRING_FULL(name, def, NULL, NULL)
 
 #define EDJE_EXTERNAL_PARAM_INFO_INT(name) \
-   EDJE_EXTERNAL_PARAM_INFO_INT_FULL(name, EDJE_EXTERNAL_INT_UNSET, EDJE_EXTERNAL_INT_UNSET, EDJE_EXTERNAL_INT_UNSET)
+   EDJE_EXTERNAL_PARAM_INFO_INT_DEFAULT(name, 0)
 #define EDJE_EXTERNAL_PARAM_INFO_DOUBLE(name) \
-   EDJE_EXTERNAL_PARAM_INFO_DOUBLE_FULL(name, EDJE_EXTERNAL_DOUBLE_UNSET, EDJE_EXTERNAL_DOUBLE_UNSET, EDJE_EXTERNAL_DOUBLE_UNSET)
+   EDJE_EXTERNAL_PARAM_INFO_DOUBLE_DEFAULT(name, 0.0)
 #define EDJE_EXTERNAL_PARAM_INFO_STRING(name) \
-   EDJE_EXTERNAL_PARAM_INFO_STRING_FULL(name, NULL, NULL)
+   EDJE_EXTERNAL_PARAM_INFO_STRING_DEFAULT(name, NULL)
 
-#define EDJE_EXTERNAL_PARAM_INFO_SENTINEL {NULL, 0, {.s = {NULL, NULL}}}
+#define EDJE_EXTERNAL_PARAM_INFO_SENTINEL {NULL, 0, {.s = {NULL, NULL, NULL}}}
 
 struct _Edje_External_Type
 {

diff --git a/src/lib/Edje_Edit.h b/src/lib/Edje_Edit.h
index e7feb81..b41dc6d 100644 (file)
--- a/src/lib/Edje_Edit.h
+++ b/src/lib/Edje_Edit.h
@@ -475,6 +475,17 @@ edje_edit_part_add(
    Edje_Part_Type type      ///< The type of the part to create (One of: EDJE_PART_TYPE_NONE, EDJE_PART_TYPE_RECTANGLE, EDJE_PART_TYPE_TEXT,EDJE_PART_TYPE_IMAGE, EDJE_PART_TYPE_SWALLOW, EDJE_PART_TYPE_TEXTBLOCK,EDJE_PART_TYPE_GRADIENT or EDJE_PART_TYPE_GROUP)
 );
 
+/**Create a new part of type EXTERNAL in the given edje
+ * If another part with the same name just exists nothing is created and FALSE is returned.
+ * Note that this function also create a default description for the part.
+ */
+EAPI Eina_Bool         ///@return TRUE on success, FALSE if the part can't be created
+edje_edit_part_external_add(
+   Evas_Object *obj,       ///< The edje object
+   const char *name,       ///< The name for the new part
+   const char *source      ///< External type of the part
+);
+
 /**Delete the given part from the edje
  * All the reference to this part will be zeroed.
  * A group must have at least one part, so it's not possible to

diff --git a/src/lib/edje_edit.c b/src/lib/edje_edit.c
index fe04b29..68fe50f 100644 (file)
--- a/src/lib/edje_edit.c
+++ b/src/lib/edje_edit.c
@@ -1476,8 +1476,8 @@ edje_edit_part_name_set(Evas_Object *obj, const char* part, const char* new_name
    return 1;
 }
 
-EAPI Eina_Bool
-edje_edit_part_add(Evas_Object *obj, const char* name, Edje_Part_Type type)
+Eina_Bool
+_edje_edit_real_part_add(Evas_Object *obj, const char *name, Edje_Part_Type type, const char *source)
 {
    Edje_Part_Collection *pc;
    Edje_Part *ep;
@@ -1519,6 +1519,8 @@ edje_edit_part_add(Evas_Object *obj, const char* name, Edje_Part_Type type)
    ep->clip_to_id = -1;
    ep->dragable.confine_id = -1;
    ep->dragable.events_id = -1;
+   if (source)
+     ep->source = eina_stringshare_add(source);
 
    ep->default_desc = NULL;
    ep->other_desc = NULL;
@@ -1539,12 +1541,20 @@ edje_edit_part_add(Evas_Object *obj, const char* name, Edje_Part_Type type)
        evas_object_text_font_source_set(rp->object, ed->path);
      }
    else if (ep->type == EDJE_PART_TYPE_SWALLOW ||
-           ep->type == EDJE_PART_TYPE_GROUP)
+           ep->type == EDJE_PART_TYPE_GROUP ||
+           ep->type == EDJE_PART_TYPE_EXTERNAL)
      {
        rp->object = evas_object_rectangle_add(ed->evas);
        evas_object_color_set(rp->object, 0, 0, 0, 0);
        evas_object_pass_events_set(rp->object, 1);
        evas_object_pointer_mode_set(rp->object, EVAS_OBJECT_POINTER_MODE_NOGRAB);
+       if (ep->type == EDJE_PART_TYPE_EXTERNAL)
+         {
+            Evas_Object *child;
+            child = _edje_external_type_add(source, evas_object_evas_get(obj), obj, NULL);
+            if (child)
+              _edje_real_part_swallow(rp, child);
+         }
      }
    else if (ep->type == EDJE_PART_TYPE_TEXTBLOCK)
      rp->object = evas_object_textblock_add(ed->evas);
@@ -1600,6 +1610,22 @@ edje_edit_part_add(Evas_Object *obj, const char* name, Edje_Part_Type type)
 }
 
 EAPI Eina_Bool
+edje_edit_part_add(Evas_Object *obj, const char *name, Edje_Part_Type type)
+{
+   if (type == EDJE_PART_TYPE_EXTERNAL)
+     return EINA_FALSE;
+   return _edje_edit_real_part_add(obj, name, type, NULL);
+}
+
+EAPI Eina_Bool
+edje_edit_part_external_add(Evas_Object *obj, const char *name, const char *source)
+{
+   if (!source)
+     return EINA_FALSE;
+   return _edje_edit_real_part_add(obj, name, EDJE_PART_TYPE_EXTERNAL, source);
+}
+
+EAPI Eina_Bool
 edje_edit_part_del(Evas_Object *obj, const char* part)
 {
    Edje_Part *ep;
@@ -1949,6 +1975,9 @@ edje_edit_part_source_set(Evas_Object *obj, const char *part, const char *source
 
    //printf("Set source for part: %s [source: %s]\n", part, source);
 
+   if (rp->part->type == EDJE_PART_TYPE_EXTERNAL)
+     return 0;
+
    _edje_if_string_free(ed, rp->part->source);
 
    if (source)
@@ -2333,6 +2362,37 @@ edje_edit_state_add(Evas_Object *obj, const char *part, const char *name)
    pd->gradient.rel2.offset_x = -1;
    pd->gradient.rel2.offset_y = -1;
    pd->gradient.use_rel = 1;
+
+   if (rp->part->type == EDJE_PART_TYPE_EXTERNAL && rp->part->source)
+     {
+       Edje_External_Param_Info *pi;
+       pi = edje_external_param_info_get(rp->part->source);
+       while (pi && pi->name)
+         {
+            Edje_External_Param *p;
+            p = _alloc(sizeof(Edje_External_Param));
+            /* error checking.. meh */
+            p->name = eina_stringshare_add(pi->name);
+            p->type = pi->type;
+            switch(p->type)
+              {
+               case EDJE_EXTERNAL_PARAM_TYPE_INT:
+                  p->i = pi->info.i.def;
+                  break;
+               case EDJE_EXTERNAL_PARAM_TYPE_DOUBLE:
+                  p->d = pi->info.d.def;
+                  break;
+               case EDJE_EXTERNAL_PARAM_TYPE_STRING:
+                  if (pi->info.s.def)
+                    p->s = eina_stringshare_add(pi->info.s.def);
+                  break;
+              }
+            pd->external_params = eina_list_append(pd->external_params, p);
+            pi++;
+         }
+       if (pd->external_params)
+         rp->param1.external_params = _edje_external_params_parse(rp->swallowed_object, pd->external_params);
+     }
 }
 
 EAPI Eina_Bool