Add dropdown listbox widget

Subversion-branch: /trunk/chocolate-doom
Subversion-revision: 578

1 files changed, 49 insertions, 0 deletions

diff --git a/textscreen/txt_dropdown.h b/textscreen/txt_dropdown.h
new file mode 100644
index 00000000..9539a879
--- /dev/null
+++ b/textscreen/txt_dropdown.h
@@ -0,0 +1,49 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// $Id$
+//
+// Copyright(C) 1993-1996 Id Software, Inc.
+// Copyright(C) 2006 Simon Howard
+//
+// 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.
+//
+
+#ifndef TXT_DROPDOWN_H
+#define TXT_DROPDOWN_H
+
+typedef struct txt_dropdown_list_s txt_dropdown_list_t;
+
+#include "txt_widget.h"
+
+//
+// Drop-down list box.
+// 
+
+struct txt_dropdown_list_s
+{
+    txt_widget_t widget;
+    int *variable;
+    char **values;
+    int num_values;
+};
+
+txt_dropdown_list_t *TXT_NewDropdownList(int *variable, 
+                                         char **values, int num_values);
+
+#endif /* #ifndef TXT_DROPDOWN_H */
+
+