1 files changed, 74 insertions, 0 deletions
diff --git a/pkg/osx/IWADLocation.m b/pkg/osx/IWADLocation.m
new file mode 100644
index 00000000..3f2ac188
--- /dev/null
+++ b/pkg/osx/IWADLocation.m
@@ -0,0 +1,74 @@
+/* ... */
+//-----------------------------------------------------------------------------
+//
+// Copyright(C) 2009 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.
+//
+//-----------------------------------------------------------------------------
+
+#include <AppKit/AppKit.h>
+#include "IWADLocation.h"
+
+static id WAD_TYPES[] =
+{
+    @"wad", @"WAD"
+};
+
+@implementation IWADLocation
+
+- (void) setButtonClicked: (id)sender
+{
+    NSArray *wadTypes = [NSArray arrayWithObjects: WAD_TYPES count: 2];
+    NSOpenPanel *openPanel;
+    NSArray *filenames;
+    int result;
+
+    [wadTypes retain];
+
+    // Open a file selector for the new file.
+
+    openPanel = [NSOpenPanel openPanel];
+    [openPanel setTitle: @"Add IWAD file"];
+    [openPanel setCanChooseFiles: YES];
+    [openPanel setCanChooseDirectories: NO];
+
+    result = [openPanel runModalForTypes: wadTypes];
+
+    // If the "OK" button was clicked, add the new IWAD file to the list.
+
+    if (result == NSOKButton)
+    {
+        filenames = [openPanel filenames];
+	[self setLocation: [filenames lastObject]];
+
+        [self->iwadController saveConfig];
+        [self->iwadController setDropdownList];
+    }
+}
+
+- (NSString *) getLocation
+{
+    return [self->locationConfigBox stringValue];
+}
+
+- (void) setLocation: (NSString *) filename
+{
+    [self->locationConfigBox setStringValue: filename];
+}
+
+@end
+