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@ninthspace
Created May 18, 2012 16:13
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SettingsViewController
#import <UIKit/UIKit.h>
@interface SettingsViewController : UITableViewController
typedef enum {
AlistoPrefKeyTypeShowTaskNumbers = 0,
AlistoPrefKeyConfirmDeletion = 1
} AlistoPrefKeyType;
@property (nonatomic, retain) IBOutlet UITableViewCell *showTaskNumbersCell;
@property (weak, nonatomic) IBOutlet UISwitch *showTaskNumbersSwitch;
- (IBAction)toggleShowTaskNumbersSwitch:(id)sender;
@property (nonatomic, retain) IBOutlet UITableViewCell *showTaskDeletionCell;
@property (weak, nonatomic) IBOutlet UISwitch *confirmTaskDeletionSwitch;
- (IBAction)toggleConfirmTaskDeletionSwitch:(id)sender;
@end
#import "SettingsViewController.h"
@interface SettingsViewController ()
@end
@implementation SettingsViewController
@synthesize showTaskNumbersCell;
@synthesize showTaskNumbersSwitch;
@synthesize showTaskDeletionCell;
@synthesize confirmTaskDeletionSwitch;
- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil {
self = [super initWithNibName:@"SettingsViewController" bundle:nibBundleOrNil];
if (self) {
// so that users cannot select any rows
[[self tableView] setAllowsSelection:NO];
}
return self;
}
- (void)viewDidLoad
{
[super viewDidLoad];
[[self navigationItem] setTitle:@"Settings"];
UIBarButtonItem *doneButton = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemDone target:self action:@selector(doneButton:)];
[[self navigationItem] setRightBarButtonItem:doneButton];
// display settings
[showTaskNumbersSwitch setOn:[[NSUserDefaults standardUserDefaults] boolForKey:[NSString stringWithFormat:@"%d", AlistoPrefKeyTypeShowTaskNumbers]]];
[confirmTaskDeletionSwitch setOn:[[NSUserDefaults standardUserDefaults] boolForKey:[NSString stringWithFormat:@"%d", AlistoPrefKeyConfirmDeletion]]];
}
- (void)viewDidDisappear:(BOOL)animated {
[super viewDidDisappear:animated];
}
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
return 1;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
return 2;
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
switch ([indexPath row]) {
case 0: return [self showTaskNumbersCell];
case 1: return [self showTaskDeletionCell];
default: ;
}
}
- (IBAction)doneButton:(id)sender {
[self removeView];
}
- (void)removeView {
[[self presentingViewController] dismissModalViewControllerAnimated:YES];
}
- (IBAction)toggleShowTaskNumbersSwitch:(id)sender {
[[NSUserDefaults standardUserDefaults] setBool:[sender isOn] forKey:[NSString stringWithFormat:@"%d", AlistoPrefKeyTypeShowTaskNumbers]];
}
- (IBAction)toggleConfirmTaskDeletionSwitch:(id)sender {
[[NSUserDefaults standardUserDefaults] setBool:[sender isOn] forKey:[NSString stringWithFormat:@"%d", AlistoPrefKeyConfirmDeletion]];
}
@end
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