From 6938a5eb5fb0dc6d7c9444b104911e082bafa966 Mon Sep 17 00:00:00 2001
From: Carsten Haitzler <raster@rasterman.com>
Date: Sun, 20 Mar 2005 16:49:10 +0000
Subject: [PATCH] suport fontset appends

SVN revision: 13808
---
 legacy/edje/src/lib/Edje.h         |  2 ++
 legacy/edje/src/lib/edje_calc.c    | 17 ++++++++++++++++-
 legacy/edje/src/lib/edje_private.h |  1 +
 legacy/edje/src/lib/edje_text.c    | 20 ++++++++++++++++++--
 legacy/edje/src/lib/edje_util.c    | 18 ++++++++++++++++++
 5 files changed, 55 insertions(+), 3 deletions(-)

diff --git a/legacy/edje/src/lib/Edje.h b/legacy/edje/src/lib/Edje.h
index 0c677b99b0..8c42c3be66 100644
--- a/legacy/edje/src/lib/Edje.h
+++ b/legacy/edje/src/lib/Edje.h
@@ -148,6 +148,8 @@ extern "C" {
    /* edje_util.c */
    EAPI void         edje_freeze                     (void);
    EAPI void         edje_thaw                       (void);
+   EAPI void         edje_fontset_append_set         (char *fonts);
+   EAPI const char  *edje_fontset_append_get         (void);
    
    /* edje_load.c */
    EAPI Evas_List   *edje_file_collection_list       (const char *file);
diff --git a/legacy/edje/src/lib/edje_calc.c b/legacy/edje/src/lib/edje_calc.c
index fd23cebb47..b907de454a 100644
--- a/legacy/edje/src/lib/edje_calc.c
+++ b/legacy/edje/src/lib/edje_calc.c
@@ -535,7 +535,22 @@ _edje_part_recalc_single(Edje *ed,
 	if (inlined_font) evas_object_text_font_source_set(ep->object, ed->path);
 	else evas_object_text_font_source_set(ep->object, NULL);
 	
-	evas_object_text_font_set(ep->object, font, size);
+	if ((_edje_fontset_append) && (font))
+	  {
+	     char *font2;
+	     
+	     font2 = malloc(strlen(font) + 1 + strlen(_edje_fontset_append) + 1);
+	     if (font2)
+	       {
+		  strcpy(font2, font);
+		  strcat(font2, ",");
+		  strcat(font2, _edje_fontset_append);
+		  evas_object_text_font_set(ep->object, font2, size);
+		  free(font2);
+	       }
+	  }
+	else
+	  evas_object_text_font_set(ep->object, font, size);
 	if ((chosen_desc->text.min_x) || (chosen_desc->text.min_y))
 	  {
 	     int mw, mh;
diff --git a/legacy/edje/src/lib/edje_private.h b/legacy/edje/src/lib/edje_private.h
index 1694564ab5..bd98760899 100644
--- a/legacy/edje/src/lib/edje_private.h
+++ b/legacy/edje/src/lib/edje_private.h
@@ -730,6 +730,7 @@ extern Evas_List       *_edje_animators;
 extern Edje_Text_Style  _edje_text_styles[EDJE_TEXT_EFFECT_LAST];
 extern Evas_List       *_edje_edjes;
 
+extern char            *_edje_fontset_append;
 
 void  _edje_part_pos_set(Edje *ed, Edje_Real_Part *ep, int mode, double pos);
 Edje_Part_Description *_edje_part_description_find(Edje *ed, Edje_Real_Part *rp, char *name, double val);
diff --git a/legacy/edje/src/lib/edje_text.c b/legacy/edje/src/lib/edje_text.c
index ba8f4f4822..9f428b1aec 100644
--- a/legacy/edje/src/lib/edje_text.c
+++ b/legacy/edje/src/lib/edje_text.c
@@ -502,7 +502,7 @@ _edje_text_recalc_apply(Edje *ed, Edje_Real_Part *ep,
 			Edje_Part_Description *chosen_desc)
 {
    char   *text;
-   char   *font;
+   char   *font, *font2 = NULL;
    int     size;
    Evas_Coord  tw, th;
    Evas_Coord  ox, oy, sw, sh;
@@ -529,7 +529,7 @@ _edje_text_recalc_apply(Edje *ed, Edje_Real_Part *ep,
    if (ep->text.text) text = ep->text.text;
    if (ep->text.font) font = ep->text.font;
    if (ep->text.size > 0) size = ep->text.size;
-   
+
    /* check if the font is embedded in the .eet */
    /* FIXME: we should cache this result */
    if (ed->file->font_dir)
@@ -551,6 +551,20 @@ _edje_text_recalc_apply(Edje *ed, Edje_Real_Part *ep,
 	       }
 	  }
      }
+
+   if ((_edje_fontset_append) && (font))
+     {
+	char *font2;
+	
+	font2 = malloc(strlen(font) + 1 + strlen(_edje_fontset_append) + 1);
+	if (font2)
+	  {
+	     strcpy(font2, font);
+	     strcat(font2, ",");
+	     strcat(font2, _edje_fontset_append);
+	     font = font2;
+	  }
+     }
    
    ox = _edje_text_styles[ep->part->effect].offset.x;
    oy = _edje_text_styles[ep->part->effect].offset.y;
@@ -726,4 +740,6 @@ _edje_text_recalc_apply(Edje *ed, Edje_Real_Part *ep,
 
    if (free_text)
      free(text);
+   if (font2)
+     free(font2);
 }
diff --git a/legacy/edje/src/lib/edje_util.c b/legacy/edje/src/lib/edje_util.c
index 0573e51163..7f23a7b0a9 100644
--- a/legacy/edje/src/lib/edje_util.c
+++ b/legacy/edje/src/lib/edje_util.c
@@ -10,6 +10,7 @@ Evas_Hash *_edje_color_class_member_hash = NULL;
 Evas_Hash *_edje_text_class_hash = NULL;
 Evas_Hash *_edje_text_class_member_hash = NULL;
 
+char *_edje_fontset_append = NULL;
 
 /************************** API Routines **************************/
 
@@ -39,6 +40,23 @@ edje_thaw(void)
      edje_object_thaw((Evas_Object *)(l->data));
 }
 
+/* FIXDOC: Expand */
+void
+edje_fontset_append_set(char *fonts)
+{
+   if (_edje_fontset_append)
+     free(_edje_fontset_append);
+   _edje_fontset_append = strdup(fonts);
+}
+
+/* FIXDOC: Expand */
+const char *
+edje_fontset_append_get(void)
+{
+   return _edje_fontset_append;
+}
+
+
 /* FIXDOC: Verify/Expand */
 /** Get Edje object data
  * @param obj A valid Evas_Object handle