X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fgtkmathview-bonobo%2Fsrc%2Fcontrol-data.c;h=8668a3867b87f79aca1bf72557d94aa71c59457c;hb=3f88b5fffc17ecc8b3cb1645f9be846e740c8a3a;hp=10f06491c338a197cd9e04ddd78b6e39c35561e6;hpb=e03554e83a734994353488594810b5c32bfc46af;p=helm.git

diff --git a/helm/gtkmathview-bonobo/src/control-data.c b/helm/gtkmathview-bonobo/src/control-data.c
index 10f06491c..8668a3867 100644
--- a/helm/gtkmathview-bonobo/src/control-data.c
+++ b/helm/gtkmathview-bonobo/src/control-data.c
@@ -1,3 +1,29 @@
+/* This file is part of GtkMathView-Bonobo, a Bonobo wrapper for GtkMathView.
+ * Copyright (C) 2003 Luca Padovani <lpadovan@cs.unibo.it>
+ *                    Pouria Masoudi <pmasoudi@cs.unibo.it>
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ * For more information, please visit the project's home page
+ * http://helm.cs.unibo.it/gtkmathview-bonobo
+ * or send an email to <lpadovan@cs.unibo.it>
+ */
+
+#include <config.h>
+
+#include <gdome.h>
 
 #include "control-data.h"
 
@@ -6,11 +32,10 @@ gtk_math_view_control_data_new(GtkMathView *math_view)
 {
   GtkMathViewControlData *cd = g_new(GtkMathViewControlData,1);
   cd->math_view = math_view;
-  cd->semantic_selection = FALSE;
   cd->first_selected = NULL;
   cd->root_selected = NULL;
-  cd->id_ns_uri = NULL;
-  cd->id_name = NULL;
+  cd->id_ns_uri = gdome_str_mkref("http://www.cs.unibo.it/helm");
+  cd->id_name = gdome_str_mkref("xref");
   return cd;
 }
 
@@ -45,21 +70,32 @@ gtk_math_view_control_data_destroy(GtkMathViewControlData* cd)
   g_free(cd);
 }
 
+gchar*
+gtk_math_view_control_data_get_id_ns_uri(GtkMathViewControlData* cd)
+{
+  g_return_val_if_fail(cd != NULL, NULL);
+  return (cd->id_ns_uri != NULL) ? g_strdup(cd->id_ns_uri->str) : NULL;
+}
+					 
 void
-gtk_math_view_control_data_set_id_attribute(GtkMathViewControlData* cd,
-					    const char* ns_uri, const char* name)
+gtk_math_view_control_data_set_id_ns_uri(GtkMathViewControlData* cd, const gchar* ns_uri)
 {
   g_return_if_fail(cd != NULL);
-  if (cd->id_ns_uri != NULL)
-    {
-      gdome_str_unref(cd->id_ns_uri);
-      cd->id_ns_uri = NULL;
-    }
-  if (cd->id_name != NULL)
-    {
-      gdome_str_unref(cd->id_name);
-      cd->id_name = NULL;
-    }
-  if (ns_uri) cd->id_ns_uri = gdome_str_mkref(ns_uri);
-  if (name) cd->id_name = gdome_str_mkref(name);
+  if (cd->id_ns_uri != NULL) gdome_str_unref(cd->id_ns_uri);
+  cd->id_ns_uri = (ns_uri != NULL) ? gdome_str_mkref_dup(ns_uri) : NULL;
+}
+
+gchar*
+gtk_math_view_control_data_get_id_name(GtkMathViewControlData* cd)
+{
+  g_return_val_if_fail(cd != NULL, NULL);
+  return (cd->id_name != NULL) ? g_strdup(cd->id_name->str) : NULL;
+}
+					 
+void
+gtk_math_view_control_data_set_id_name(GtkMathViewControlData* cd, const gchar* name)
+{
+  g_return_if_fail(cd != NULL);
+  if (cd->id_name != NULL) gdome_str_unref(cd->id_name);
+  cd->id_name = (name != NULL) ? gdome_str_mkref_dup(name) : NULL;
 }