Initial OGComboBox implementation.

Only support for text so far.

gtk/OGComboBoxItem.m

@@ -0,0 +1,31 @@
+#import "OGComboBoxItem.h"
+
+@implementation OGComboBoxItem
+@synthesize label;
+
++ comboBoxItemWithLabel: (OFString*)label
+{
+	return [[[self alloc] initWithLabel: label] autorelease];
+}
+
+- initWithLabel: (OFString*)label_
+{
+	self = [super init];
+
+	@try {
+		label = [label_ copy];
+	} @catch (id e) {
+		[self release];
+		@throw e;
+	}
+
+	return self;
+}
+
+- (void)dealloc
+{
+	[label release];
+
+	[super dealloc];
+}
+@end