2005-11-03 Joe Shaw <joeshaw@novell.com>

* gsf/DocProp.custom: Change the value parameter to be ref rather
        than out, since the glib is expecting it to be zeroed out.  Patch
        from Daniel Drake.

svn path=/trunk/gsf-sharp/; revision=52511

ChangeLog

@@ -1,3 +1,9 @@
+2005-11-03  Joe Shaw  <joeshaw@novell.com>
+
+        * gsf/DocProp.custom: Change the value parameter to be ref rather
+        than out, since the glib is expecting it to be zeroed out.  Patch
+        from Daniel Drake.
+
 2005-10-28  Joe Shaw  <joeshaw@novell.com>
 
 	* configure.in: Version 0.5

glue/Makefile.am

@@ -0,0 +1,14 @@
+AM_CFLAGS = -Wall -Wunused -Wmissing-prototypes -Wmissing-declarations
+
+INCLUDES = $(GSF_CFLAGS)
+lib_LTLIBRARIES = libgsfglue.la
+
+GSF_GLUE_SOURCES = \
+	gsf-doc-prop-glue.c	\
+	gsf-doc-prop-glue.h
+
+libgsfglue_la_SOURCES = $(GSF_GLUE_SOURCES)
+
+libgsfglue_la_LDFLAGS = -module -avoid-version -no-undefined
+
+libgsfglue_la_LIBADD = $(GSF_LIBS)

glue/gsf-doc-prop-glue.c

@@ -0,0 +1,66 @@
+/* vim: set sw=8: -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/*
+ * gsf-msole-utils.c:
+ * 
+ * Authors: Veerapuram Varadhan <vvaradhan@novell.com>
+ *
+ * Copyright (C) 2005 Novell Inc
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2.1 of the GNU Lesser General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301
+ * USA
+ */
+
+#include <gsf/gsf-doc-meta-data.h>
+#include "gsf-doc-prop-glue.h"
+
+void
+gsf_doc_prop_glue_get_val (GsfDocProp const *prop, GType *type, GValue *value) 
+{
+	GValue const *prop_val;
+	
+	if (prop == NULL)
+	  return;
+	
+	prop_val = gsf_doc_prop_get_val (prop);
+	
+	if (prop_val != NULL && G_IS_VALUE (prop_val)) {
+	  
+	  *type = G_VALUE_TYPE (prop_val);
+	  
+	  g_value_init (value, *type);
+	  g_value_copy (prop_val, value);
+	  
+	  /*
+	    printf ("Type == %d, G_TYPE_STRING=%d, G_VALUE_TYPE (prop_val)=%d\n", 
+	    *type, G_TYPE_STRING, G_VALUE_TYPE (prop_val));
+	    */
+  }    
+}
+
+void
+gsf_doc_prop_glue_set_val (GsfDocProp *prop, GValue *value)
+{
+	GValue prop_val;
+	
+	if (prop == NULL)
+	  return;
+	
+	if (value == NULL || !G_IS_VALUE (value))
+	  return;
+	
+	g_value_init (&prop_val, G_VALUE_TYPE (value));
+	g_value_copy (value, &prop_val);
+	
+	gsf_doc_prop_set_val (prop, &prop_val);
+}

glue/gsf-doc-prop-glue.h

@@ -0,0 +1,33 @@
+/* vim: set sw=8: -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/*
+ * gsf-msole-utils.c:
+ * 
+ * Authors: Veerapuram Varadhan <vvaradhan@novell.com>
+ *
+ * Copyright (C) 2005 Novell Inc
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2.1 of the GNU Lesser General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301
+ * USA
+ */
+
+#ifndef GSF_DOC_PROP_GLUE_H_
+#define GSF_DOC_PROP_GLUE_H_
+
+#include <gsf/gsf-doc-meta-data.h>
+
+void gsf_doc_prop_glue_get_val (GsfDocProp const *prop, GType *type, GValue *value);
+void gsf_doc_prop_glue_set_val (GsfDocProp *prop, GValue *value);
+
+
+#endif

gsf/DocProp.custom

@@ -0,0 +1,25 @@
+
+		[DllImport("libgsfglue")]
+		static extern void gsf_doc_prop_glue_get_val(IntPtr raw, out GLib.GType type, ref GLib.Value gvalue);
+
+		[DllImport("libgsfglue")]
+		static extern void gsf_doc_prop_glue_set_val(IntPtr raw, ref GLib.Value val);
+
+		public object Val { 
+			get {
+				GLib.GType type;
+				GLib.Value gvalue = GLib.Value.Empty;
+
+				gsf_doc_prop_glue_get_val(Handle, out type, ref gvalue);
+
+				if (type != GLib.GType.None)
+					return gvalue.Val;
+				else
+					return null;
+			}
+			set {
+				GLib.Value gvalue = new GLib.Value (value);
+				gsf_doc_prop_glue_set_val(Handle, ref gvalue);
+			}
+		}
+