Edje_Edit: support new edje top block "text classes" with edje_edit API

Plenty of new API:
edje_edit_text_classes_list_get - to return total list of text_classes inside of
loaded collection of groups
edje_edit_text_class_add - add new text class into loaded collection
edje_edit_text_class_del - deleting
edje_edit_text_class_name_set - renaming existing text class into something new
edje_edit_text_class_font_{get|set} - get/set font name
edje_edit_text_class_size_{get|set} - get/set font size

diff --git a/src/lib/edje/Edje_Edit.h b/src/lib/edje/Edje_Edit.h
index c5643b8..2d44e02 100644 (file)
--- a/src/lib/edje/Edje_Edit.h
+++ b/src/lib/edje/Edje_Edit.h
@@ -729,6 +729,120 @@ EAPI Eina_Bool edje_edit_group_data_name_set(Evas_Object *obj, const char *itemn
 
 
 //@}
+/*****************************************************************************/
+/***********************   TEXT CLASSES API   ********************************/
+/*****************************************************************************/
+/** @name Text Classes API
+ *  Functions to deal with Text Classes (see @ref edcref).
+ */ //@{
+
+/** Get the list of all the Text Classes in the given edje object.
+ *
+ * @param obj Object being edited.
+ *
+ * @return List of strings, each being one text class.
+ *         The return value should be freed with edje_edit_string_list_free().
+ *
+ * @see edje_edit_string_list_free()
+ *
+ * @since 1.18
+ */
+EAPI Eina_List *
+edje_edit_text_classes_list_get(Evas_Object *obj);
+
+/** Create a new text class object in the given edje.
+ *
+ * If class is already exist then nothing is created and EINA_FALSE returned.
+ *
+ * @param obj Object being edited.
+ * @param name Name for the new text class.
+ *
+ * @return @c EINA_TRUE in case of success, @c EINA_FALSE otherwise.
+ *
+ * @since 1.18
+ */
+EAPI Eina_Bool
+edje_edit_text_class_add(Evas_Object *obj, const char *name);
+
+/** Delete text class object from edje.
+ *
+ * @param obj Object being edited.
+ * @param name Text class to delete.
+ *
+ * @return @c EINA_TRUE in case of success, @c EINA_FALSE otherwise.
+ *
+ * @since 1.18
+ */
+EAPI Eina_Bool
+edje_edit_text_class_del(Evas_Object *obj, const char *name);
+
+/** Change name of a text class.
+ *
+ * @param obj Object being edited.
+ * @param name Text class to rename.
+ * @param newname New name for the text class.
+ *
+ * @return @c EINA_TRUE in case of success, @c EINA_FALSE otherwise.
+ *
+ * @since 1.18
+ */
+EAPI Eina_Bool
+edje_edit_text_class_name_set(Evas_Object *obj, const char *name, const char *newname);
+
+/** Return font name of specified text class.
+ *
+ * @param obj Object being edited.
+ * @param class_name Text class to fetch values.
+ *
+ * @return font name in case of success, NULL otherwise.
+ *
+ * @since 1.18
+ */
+EAPI Eina_Stringshare *
+edje_edit_text_class_font_get(Evas_Object *obj, const char *class_name);
+
+/** Set font for the given text class.
+ *
+ * NULL is possible value.
+ *
+ * @param obj Object being edited.
+ * @param class_name Text class to set values.
+ * @param font Name of font.
+ *
+ * @return @c EINA_TRUE in case of success, @c EINA_FALSE otherwise.
+ *
+ * @since 1.18
+ */
+EAPI Eina_Bool
+edje_edit_text_class_font_set(Evas_Object *obj, const char *class_name, const char *font);
+
+/** Return font size of specified text class.
+ *
+ * @param obj Object being edited.
+ * @param class_name Text class to fetch values.
+ *
+ * @return @c Evas_Font_Size.
+ *
+ * @since 1.18
+ */
+EAPI Evas_Font_Size
+edje_edit_text_class_size_get(Evas_Object *obj, const char *class_name);
+
+/** Set font size for specified text class
+ *
+ * @param obj Object being edited.
+ * @param class_name Text class to set values.
+ * @param size Font size which is greater or equal than zero (0).
+ *
+ * @return @c EINA_TRUE in case of success, @c EINA_FALSE otherwise.
+ *
+ * @since 1.18
+ */
+EAPI Eina_Bool
+edje_edit_text_class_size_set(Evas_Object *obj, const char *class_name, Evas_Font_Size size);
+
+
+//@}
 /******************************************************************************/
 /***********************   COLOR CLASSES API   ********************************/
 /******************************************************************************/

diff --git a/src/lib/edje/edje_edit.c b/src/lib/edje/edje_edit.c
index c8f50f4..5af8ebf 100644 (file)
--- a/src/lib/edje/edje_edit.c
+++ b/src/lib/edje/edje_edit.c
@@ -7373,6 +7373,175 @@ edje_edit_state_map_on_set(Evas_Object *obj, const char *part, const char *state
    return EINA_TRUE;
 }
 
+/*********************/
+/*  TEXT CLASSES API */
+/*********************/
+
+EAPI Eina_List *
+edje_edit_text_classes_list_get(Evas_Object *obj)
+{
+   Eina_List *classes = NULL;
+   Eina_List *l;
+   Edje_Text_Class *tc;
+
+   GET_ED_OR_RETURN(NULL);
+
+   if (!ed->file || !ed->file->text_classes)
+     return NULL;
+   EINA_LIST_FOREACH(ed->file->text_classes, l, tc)
+     classes = eina_list_append(classes, eina_stringshare_add(tc->name));
+
+   return classes;
+}
+
+EAPI Eina_Bool
+edje_edit_text_class_add(Evas_Object *obj, const char *name)
+{
+   Eina_List *l;
+   Edje_Text_Class *tc, *t;
+
+   GET_ED_OR_RETURN(EINA_FALSE);
+
+   if (!name || !ed->file)
+     return EINA_FALSE;
+
+   EINA_LIST_FOREACH(ed->file->text_classes, l, tc)
+     if (strcmp(tc->name, name) == 0)
+       return EINA_FALSE;
+
+   t = _alloc(sizeof(Edje_Text_Class));
+   if (!t) return EINA_FALSE;
+
+   t->name = eina_stringshare_add(name);
+
+   ed->file->text_classes = eina_list_append(ed->file->text_classes, t);
+
+   return EINA_TRUE;
+}
+
+EAPI Eina_Bool
+edje_edit_text_class_del(Evas_Object *obj, const char *name)
+{
+   Eina_List *l;
+   Edje_Text_Class *tc;
+
+   GET_ED_OR_RETURN(EINA_FALSE);
+
+   if (!name || !ed->file || !ed->file->text_classes)
+     return EINA_FALSE;
+
+   EINA_LIST_FOREACH(ed->file->text_classes, l, tc)
+     if (strcmp(tc->name, name) == 0)
+       {
+          _edje_if_string_free(ed, &tc->name);
+          _edje_if_string_free(ed, &tc->font);
+          ed->file->text_classes = eina_list_remove(ed->file->text_classes, tc);
+          free(tc);
+          return EINA_TRUE;
+       }
+   return EINA_FALSE;
+}
+
+EAPI Eina_Bool
+edje_edit_text_class_name_set(Evas_Object *obj, const char *name, const char *newname)
+{
+   Eina_List *l;
+   Edje_Text_Class *tc;
+
+   GET_ED_OR_RETURN(EINA_FALSE);
+
+   if (!ed->file || !ed->file->text_classes)
+     return EINA_FALSE;
+
+   EINA_LIST_FOREACH(ed->file->text_classes, l, tc)
+     if (!strcmp(tc->name, name))
+       {
+          _edje_if_string_replace(ed, &tc->name, newname);
+          return EINA_TRUE;
+       }
+
+   return EINA_FALSE;
+}
+
+EAPI Eina_Stringshare *
+edje_edit_text_class_font_get(Evas_Object *obj, const char *class_name)
+{
+   Eina_List *l;
+   Edje_Text_Class *tc;
+
+   GET_ED_OR_RETURN(EINA_FALSE);
+
+   if (!ed->file || !ed->file->text_classes)
+     return EINA_FALSE;
+
+   EINA_LIST_FOREACH(ed->file->text_classes, l, tc)
+      if (!strcmp(tc->name, class_name))
+        return eina_stringshare_add(tc->font);
+
+   return NULL;
+}
+
+EAPI Eina_Bool
+edje_edit_text_class_font_set(Evas_Object *obj, const char *class_name, const char *font)
+{
+   Eina_List *l;
+   Edje_Text_Class *tc;
+
+   GET_ED_OR_RETURN(EINA_FALSE);
+
+   if (!ed->file || !ed->file->text_classes || !class_name)
+     return EINA_FALSE;
+
+   EINA_LIST_FOREACH(ed->file->text_classes, l, tc)
+     if (!strcmp(tc->name, class_name))
+       {
+          _edje_if_string_replace(ed, &tc->font, font);
+          return EINA_TRUE;
+       }
+   return EINA_FALSE;
+}
+
+EAPI Evas_Font_Size
+edje_edit_text_class_size_get(Evas_Object *obj, const char *class_name)
+{
+   Eina_List *l;
+   Edje_Text_Class *tc;
+
+   GET_ED_OR_RETURN(EINA_FALSE);
+
+   if (!ed->file || !ed->file->text_classes)
+     return EINA_FALSE;
+
+   EINA_LIST_FOREACH(ed->file->text_classes, l, tc)
+      if (!strcmp(tc->name, class_name))
+        return tc->size;
+
+   return 0;
+}
+
+EAPI Eina_Bool
+edje_edit_text_class_size_set(Evas_Object *obj, const char *class_name, Evas_Font_Size size)
+{
+   Eina_List *l;
+   Edje_Text_Class *tc;
+
+   GET_ED_OR_RETURN(EINA_FALSE);
+
+   if (!ed->file || !ed->file->text_classes || !class_name)
+     return EINA_FALSE;
+   if (size < 0)
+     return EINA_FALSE;
+
+   EINA_LIST_FOREACH(ed->file->text_classes, l, tc)
+     if (!strcmp(tc->name, class_name))
+       {
+          tc->size = size;
+          return EINA_TRUE;
+       }
+   return EINA_FALSE;
+}
+
+
 /**************/
 /*  TEXT API */
 /**************/