Add compatibility options dialog.

Subversion-branch: /trunk/chocolate-doom
Subversion-revision: 647

3 files changed, 50 insertions, 2 deletions

diff --git a/setup/Makefile.am b/setup/Makefile.am
index b3af951f..22ad81b0 100644
--- a/setup/Makefile.am
+++ b/setup/Makefile.am
@@ -6,9 +6,10 @@ games_PROGRAMS = chocolate-setup
 
 chocolate_setup_LDADD = @LDFLAGS@ @SDL_LIBS@ ../textscreen/libtextscreen.a
 chocolate_setup_SOURCES =                       \
-    mainmenu.c                                  \
-    keyboard.c                                  \
+    compatibility.c                             \
     display.c                                   \
+    keyboard.c                                  \
+    mainmenu.c                                  \
     mouse.c                                     \
     multiplayer.c                               \
     sound.c                                     \
diff --git a/setup/compatibility.c b/setup/compatibility.c
new file mode 100644
index 00000000..4a3c1206
--- /dev/null
+++ b/setup/compatibility.c
@@ -0,0 +1,42 @@
+// Emacs style mode select   -*- C++ -*- 
+//-----------------------------------------------------------------------------
+//
+// 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.
+//
+
+// Sound control menu
+
+#include <stdlib.h>
+
+#include "textscreen.h"
+
+int vanilla_savegame_limit = 1;
+int vanilla_demo_limit = 1;
+
+void CompatibilitySettings(void)
+{
+        txt_window_t *window;
+
+        window = TXT_NewWindow("Compatibility");
+
+        TXT_AddWidget(window, TXT_NewCheckBox("Vanilla savegame limit",
+                                              &vanilla_savegame_limit));
+        TXT_AddWidget(window, TXT_NewCheckBox("Vanilla demo limit",
+                                              &vanilla_demo_limit));
+}
+
diff --git a/setup/mainmenu.c b/setup/mainmenu.c
index 0d02a19b..853bba56 100644
--- a/setup/mainmenu.c
+++ b/setup/mainmenu.c
@@ -69,6 +69,7 @@ extern void ConfigDisplay();
 extern void ConfigKeyboard();
 extern void ConfigMouse();
 extern void ConfigSound();
+extern void CompatibilitySettings();
 extern void StartMultiGame();
 extern void MultiplayerConfig();
 
@@ -96,6 +97,10 @@ void MainMenu(void)
     TXT_AddWidget(window, button);
     TXT_SignalConnect(button, "pressed", ConfigSound, NULL);
 
+    button = TXT_NewButton("Compatibility");
+    TXT_AddWidget(window, button);
+    TXT_SignalConnect(button, "pressed", CompatibilitySettings, NULL);
+
     TXT_AddWidget(window, TXT_NewButton("Save parameters and launch DOOM"));
     TXT_AddWidget(window, TXT_NewStrut(0, 1));