@interface MapConfigViewController : UIViewController <UITableViewDelegate, UITableViewDataSource> {

    // objects read (mostly) by parent view

    NSInteger maxHogs;

    NSString *seedCommand;

    NSString *templateFilterCommand;

    NSString *mapGenCommand;

    NSString *mazeSizeCommand;

    // various widgets in the view

    UITableView *tableView;

    UILabel *maxLabel;

    UILabel *sizeLabel;

    UISegmentedControl *segmentedControl;

    UISlider *slider;

@property (nonatomic,retain) NSString *templateFilterCommand;

@property (nonatomic,retain) NSString *mapGenCommand;

@property (nonatomic,retain) NSString *mazeSizeCommand;

@property (nonatomic,retain) IBOutlet UIButton *previewButton;

@property (nonatomic,retain) IBOutlet UITableView *tableView;

@property (nonatomic,retain) IBOutlet UILabel *maxLabel;

@property (nonatomic,retain) IBOutlet UILabel *sizeLabel;

@property (nonatomic,retain) IBOutlet UISegmentedControl *segmentedControl;

@property (nonatomic,retain) IBOutlet UISlider *slider;

-(IBAction) sliderChanged:(id) sender;

-(IBAction) sliderEndedChanging:(id) sender;

-(IBAction) segmentedControlChanged:(id) sender;