global freeze/thaw. much more optimial for COMPLEX edjed that take a fair bit

of grunt to re-calculate. avoid caclulations until idle time by freezing and
thawing appropriately pre/post render


SVN revision: 7178

legacy/edje/data/src/e_logo.edc

@@ -160,7 +160,7 @@ collections {
 		  to,       "logo";
 	       }
 	       rel2 {
-		  relative, 2.0, 1.0;
+		  relative, 3.0, 1.0;
 		  offset,   -64, -1;
 		  to,       "logo";
 	       }
@@ -171,8 +171,8 @@ collections {
 		  text,     "This is a longer test string";
 		  font,     "Vera";
 		  size,     6;
-		  fit,    0 0;
+//		  fit,    0 1;
-//                min,    1 1;
+//		  min,    1 1;
 		  align,   0.0 0.5;
 	       }
 	    }

legacy/edje/src/bin/edje_main.c

@@ -5,6 +5,8 @@ static void main_stop(void);
 static void main_resize(Ecore_Evas *ee);
 static int  main_signal_exit(void *data, int ev_type, void *ev);
 static void main_delete_request(Ecore_Evas *ee);
+static void main_pre_rend(Ecore_Evas *ee);
+static void main_post_rend(Ecore_Evas *ee);
 
 void        bg_setup(void);
 void        bg_resize(double w, double h);
@@ -55,6 +57,8 @@ main_start(int argc, char **argv)
    if (!ecore_evas) return -1;
    ecore_evas_callback_delete_request_set(ecore_evas, main_delete_request);
    ecore_evas_callback_resize_set(ecore_evas, main_resize);
+   ecore_evas_callback_pre_render_set(ecore_evas, main_pre_rend);
+   ecore_evas_callback_post_render_set(ecore_evas, main_post_rend);
    ecore_evas_title_set(ecore_evas, "Edje Test Program");
    ecore_evas_name_class_set(ecore_evas, "edje", "main");
    ecore_evas_show(ecore_evas);
@@ -95,6 +99,18 @@ main_delete_request(Ecore_Evas *ee)
    ecore_main_loop_quit();
 }
 
+static void
+main_pre_rend(Ecore_Evas *ee)
+{
+   edje_thaw();
+}
+
+static void
+main_post_rend(Ecore_Evas *ee)
+{
+   edje_freeze();   
+}
+
 void
 bg_setup(void)
 {

legacy/edje/src/lib/Edje.h

@@ -10,6 +10,8 @@ extern "C" {
    void         edje_init                       (void);
    void         edje_frametime_set              (double t);
    double       edje_frametime_get              (void);
+   void         edje_freeze                     (void);
+   void         edje_thaw                       (void);
    
    Evas_Object *edje_object_add                 (Evas *evas);
    void         edje_object_file_set            (Evas_Object *o, const char *file, const char *part);

legacy/edje/src/lib/edje_load.c

@@ -32,7 +32,6 @@ edje_object_file_set(Evas_Object *obj, const char *file, const char *part)
 	     Edje_Real_Part *rp;
 	     char buf[256];
 	     
-	     printf("PART!\n");
 	     ep = l->data;
 	     rp = calloc(1, sizeof(Edje_Real_Part));
 	     if (!rp) return;

legacy/edje/src/lib/edje_private.h

@@ -533,5 +533,6 @@ extern int              _edje_anim_count;
 extern Ecore_Timer     *_edje_timer;
 extern Evas_List       *_edje_animators;
 extern Ejde_Text_Style  _edje_text_styles[EDJE_TEXT_EFFECT_LAST];
+extern Evas_List       *_edje_edjes;
 
 #endif

legacy/edje/src/lib/edje_smart.c

@@ -18,6 +18,8 @@ static void _edje_smart_clip_unset(Evas_Object * obj);
 
 static Evas_Smart *_edje_smart = NULL;
 
+Evas_List *_edje_edjes = NULL;
+
 /* API Routines */
 Evas_Object *
 edje_object_add(Evas *evas)
@@ -56,6 +58,7 @@ _edje_smart_add(Evas_Object * obj)
    evas_object_smart_data_set(obj, ed);
    ed->obj = obj;
    evas_object_smart_member_add(ed->clipper, ed->obj);
+   _edje_edjes = evas_list_append(_edje_edjes, obj);
 }
 
 static void
@@ -67,6 +70,7 @@ _edje_smart_del(Evas_Object * obj)
    if (!ed) return;
    _edje_clean_objects(ed);
    _edje_unref(ed);
+   _edje_edjes = evas_list_remove(_edje_edjes, obj);
 }
 
 static void

legacy/edje/src/lib/edje_text.c

@@ -339,7 +339,7 @@ _edje_text_recalc_apply(Edje *ed, Edje_Real_Part *ep,
 	     
 	     dif = (th - sh) / 4;
 	     if (dif < 1) dif = 1;
-	     while ((th < sh) && (sw >= 0.0))
+	     while ((th > sh) && (sw >= 0.0))
 	       {
 		  size -= dif;
 		  evas_object_text_font_set(ep->object, font, size);

legacy/edje/src/lib/edje_util.c

@@ -1,6 +1,24 @@
 #include "Edje.h"
 #include "edje_private.h"
 
+void
+edje_freeze(void)
+{
+   Evas_List *l;
+   
+   for (l = _edje_edjes; l; l = l->next)
+     edje_object_freeze((Evas_Object *)(l->data));
+}
+
+void
+edje_thaw(void)
+{
+   Evas_List *l;
+   
+   for (l = _edje_edjes; l; l = l->next)
+     edje_object_thaw((Evas_Object *)(l->data));
+}
+
 int
 edje_object_freeze(Evas_Object *obj)
 {
@@ -424,7 +442,8 @@ int
 _edje_thaw(Edje *ed)
 {
    ed->freeze--;
-   if ((ed->freeze <= 0) && (ed->recalc))
+   if (ed->freeze < 0) ed->freeze = 0;
+   if ((ed->freeze == 0) && (ed->recalc))
      _edje_recalc(ed);
    return ed->freeze;
 }