move source around in preparation to land sysprof2

lib/treeviewutils.h

@@ -0,0 +1,55 @@
+/* -*- mode: C; c-file-style: "linux" -*- */
+
+/* MemProf -- memory profiler and leak detector
+ * Copyright 2002, Soeren Sandmann (sandmann@daimi.au.dk)
+ * Copyright 2003, 2004, Red Hat, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+/*====*/
+
+#include <gtk/gtk.h>
+
+GtkTreeViewColumn *add_plain_text_column    (GtkTreeView *view,
+					     const char  *title,
+					     gint         model_column);
+GtkTreeViewColumn *add_double_format_column (GtkTreeView *view,
+					     const char  *title,
+					     int          model_column,
+					     const char  *format);
+GtkTreeViewColumn *add_pointer_column       (GtkTreeView *view,
+					     const char  *title,
+					     int          model_column);
+void		   tree_view_set_model_with_default_sort (GtkTreeView *view,
+							  GtkTreeModel *model,
+							  int model_column,
+							  GtkSortType default_sort);
+void		   tree_view_set_sort_column (GtkTreeView *view,
+					      int          model_column,
+					      int          sort_type);
+
+typedef void (* VisibleCallback) (GtkTreeView  *view,
+				  GtkTreePath  *path,
+				  GtkTreeIter  *iter,
+				  gpointer      data);
+void tree_view_foreach_visible (GtkTreeView *view,
+				VisibleCallback callback,
+				gpointer data);
+
+
+
+void
+set_error_va (GError **err, gint domain, gint code,
+	      const char *format, va_list args);