Use MAXTHEMEOBJECTS instead of Count which appears to be 0 at this point.
//
// SettingsViewController.m
// hwengine
//
// Created by Vittorio on 08/01/10.
// Copyright 2010 __MyCompanyName__. All rights reserved.
//
#import "SettingsViewController.h"
#import "SDL_uikitappdelegate.h"
@implementation SettingsViewController
@synthesize username, password, musicSwitch, soundsSwitch, altDamageSwitch,
settingsTable, buttonContainer, parentView;
-(void) loadView {
self.musicSwitch = [[UISwitch alloc] init];
self.soundsSwitch = [[UISwitch alloc] init];
self.altDamageSwitch = [[UISwitch alloc] init];
[self.soundsSwitch addTarget:self action:@selector(sameValueSwitch) forControlEvents:UIControlEventValueChanged];
[self.musicSwitch addTarget:self action:@selector(checkValueSwitch) forControlEvents:UIControlEventValueChanged];
[super loadView];
}
-(void) viewDidLoad {
NSString *filePath = [[SDLUIKitDelegate sharedAppDelegate] dataFilePath:@"settings.plist"];
if ([[NSFileManager defaultManager] fileExistsAtPath:filePath]) {
NSMutableDictionary *data = [[NSMutableDictionary alloc] initWithContentsOfFile:filePath];
username.text = [data objectForKey:@"username"];
password.text = [data objectForKey:@"password"];
if (1 == [[data objectForKey:@"music"] intValue]) {
musicSwitch.on = YES;
} else {
musicSwitch.on = NO;
}
if (1 == [[data objectForKey:@"sounds"] intValue]) {
soundsSwitch.on = YES;
} else {
soundsSwitch.on = NO;
}
if (1 == [[data objectForKey:@"alternate"] intValue]) {
altDamageSwitch.on = YES;
} else {
altDamageSwitch.on = NO;
}
[data release];
} else {
[NSException raise:@"File NOT found" format:@"The file settings.plist was not found at %@", filePath];
}
username.textColor = [UIColor grayColor];
password.textColor = [UIColor grayColor];
settingsTable.backgroundColor = [UIColor clearColor];
settingsTable.allowsSelection = NO;
buttonContainer.backgroundColor = [UIColor clearColor];
settingsTable.tableFooterView = buttonContainer;
[super viewDidLoad];
}
-(void) viewDidUnload {
self.username = nil;
self.password = nil;
self.musicSwitch = nil;
self.soundsSwitch = nil;
self.altDamageSwitch = nil;
self.settingsTable = nil;
self.buttonContainer = nil;
[super viewDidUnload];
}
-(void) dealloc {
[username release];
[password release];
[musicSwitch release];
[soundsSwitch release];
[altDamageSwitch release];
[settingsTable release];
[buttonContainer release];
[super dealloc];
}
// Override to allow orientations other than the default portrait orientation.
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
// Return YES for supported orientations
return (interfaceOrientation == UIInterfaceOrientationLandscapeLeft);
}
// makes the keyboard go away when background is tapped
-(IBAction) backgroundTap: (id)sender {
[username resignFirstResponder];
[password resignFirstResponder];
}
// makes the keyboard go away when "Done" is tapped
-(IBAction) textFieldDoneEditing: (id)sender {
[sender resignFirstResponder];
}
// set music off when sound is turned off
-(void) sameValueSwitch {
if (YES == self.musicSwitch.on) {
[musicSwitch setOn:NO animated:YES];
}
}
// don't enable music when sound is off
-(void) checkValueSwitch {
if (NO == self.soundsSwitch.on) {
[musicSwitch setOn:!musicSwitch.on animated:YES];
}
}
#pragma mark -
#pragma mark Return to mainView
-(void) flushData {
NSLog(@"writing preferences to file");
NSMutableDictionary *saveDict = [[NSMutableDictionary alloc] init];
NSString *tmpMus = (musicSwitch.on) ? @"1" : @"0";
NSString *tmpEff = (soundsSwitch.on) ? @"1" : @"0";
NSString *tmpAlt = (altDamageSwitch.on) ? @"1" : @"0";
[saveDict setObject:username.text forKey:@"username"];
[saveDict setObject:password.text forKey:@"password"];
[saveDict setObject:tmpMus forKey:@"music"];
[saveDict setObject:tmpEff forKey:@"sounds"];
[saveDict setObject:tmpAlt forKey:@"alternate"];
[saveDict writeToFile:[[SDLUIKitDelegate sharedAppDelegate] dataFilePath:@"settings.plist"] atomically:YES];
[saveDict release];
}
-(void) returnMainView {
[self flushData];
[UIView beginAnimations:@"Get Back" context:NULL];
[UIView setAnimationDuration:1];
self.view.frame = CGRectMake(0, -257, 480, 278);
self.parentView.frame = CGRectMake(0, 21, 480, 278);
[UIView commitAnimations];
[self.view performSelector:@selector(removeFromSuperview) withObject:nil afterDelay:1];
self.parentView = nil;
}
#pragma mark -
#pragma mark UIActionSheet Methods
-(IBAction) deleteData: (id)sender {
/* temporary commented out
UIActionSheet *actionSheet = [[UIActionSheet alloc] initWithTitle:NSLocalizedString(@"Are you reeeeeally sure?", @"")
delegate:self
cancelButtonTitle:NSLocalizedString(@"Well, maybe not...", @"")
destructiveButtonTitle:NSLocalizedString(@"As sure as I can be!", @"")
otherButtonTitles:nil];
[actionSheet showInView:self.view];
[actionSheet release];
*/
[self returnMainView];
}
-(void) actionSheet:(UIActionSheet *)actionSheet didDismissWithButtonIndex:(NSInteger) buttonIndex {
if ([actionSheet cancelButtonIndex] != buttonIndex) {
// get the documents dirctory
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDirectory = [paths objectAtIndex:0];
// get the content of the directory
NSFileManager *fm = [NSFileManager defaultManager];
NSArray *dirContent = [fm directoryContentsAtPath:documentsDirectory];
NSError *error;
// delete data
for (NSString *fileName in dirContent) {
[fm removeItemAtPath:[documentsDirectory stringByAppendingPathComponent:fileName] error:&error];
}
// force resetting
UIAlertView *anAlert = [[UIAlertView alloc] initWithTitle:NSLocalizedString(@"Hit Home Button to Exit", @"")
message:NSLocalizedString(@"\nEverything is gone!\nNow you need to restart the game...", @"")
delegate:self
cancelButtonTitle:nil
otherButtonTitles:nil];
[anAlert show];
[anAlert release];
}
}
#pragma mark -
#pragma mark TableView Methods
#define kNetworkFields 0
#define kAudioFields 1
#define kOtherFields 2
-(NSInteger) numberOfSectionsInTableView:(UITableView *)tableView {
return 3;
}
-(NSInteger) tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
switch (section) {
case kNetworkFields:
return 2;
break;
case kAudioFields:
return 2;
break;
case kOtherFields:
return 1;
break;
default:
NSLog(@"Warning: unset case value for numberOfRowsInSection!");
break;
}
return 0;
}
-(UITableViewCell *)tableView:(UITableView *)aTableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
static NSString *cellIdentifier = @"systemSettingsCell";
UITableViewCell *cell;
if ( !(kAudioFields == [indexPath section] && 2 == [indexPath row]) ){
cell = [aTableView dequeueReusableCellWithIdentifier:cellIdentifier];
if (nil == cell) {
cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault
reuseIdentifier:cellIdentifier] autorelease];
}
}
switch ([indexPath section]) {
case kNetworkFields:
switch ([indexPath row]) {
case 0:
cell.textLabel.text = NSLocalizedString(@"Nickname", @"");
cell.accessoryView = username;
break;
case 1:
cell.textLabel.text = NSLocalizedString(@"Password", @"");
cell.accessoryView = password;
break;
default:
NSLog(@"Warning: unset case value in kNetworkFields section!");
break;
}
break;
case kAudioFields:
switch ([indexPath row]) {
case 0:
cell.accessoryView = soundsSwitch;
cell.textLabel.text = NSLocalizedString(@"Sound", @"");
break;
case 1:
cell.accessoryView = musicSwitch;
cell.textLabel.text = NSLocalizedString(@"Music", @"");
break;
default:
NSLog(@"Warning: unset case value in kAudioFields section!");
break;
}
break;
case kOtherFields:
cell.accessoryView = altDamageSwitch;
cell.textLabel.text = NSLocalizedString(@"Alternate Damage", @"");
break;
default:
break;
}
return cell;
}
-(UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section {
UIView *containerView = [[[UIView alloc] initWithFrame:CGRectMake(0, 0, 300, 50)] autorelease];
UILabel *headerLabel = [[[UILabel alloc] initWithFrame:CGRectMake(10, 20, 300, 40)] autorelease];
headerLabel.textColor = [UIColor lightGrayColor];
headerLabel.shadowColor = [UIColor blackColor];
headerLabel.shadowOffset = CGSizeMake(0, 1);
headerLabel.font = [UIFont boldSystemFontOfSize:20];
headerLabel.backgroundColor = [UIColor clearColor];
switch (section) {
case kNetworkFields:
headerLabel.text = NSLocalizedString(@"Network Configuration", @"");
break;
case kAudioFields:
headerLabel.text = NSLocalizedString(@"Audio Preferences", @"");
break;
case kOtherFields:
headerLabel.text = NSLocalizedString(@"Other Settings", @"");
break;
default:
NSLog(@"Warning: unset case value in titleForHeaderInSection!");
headerLabel.text = @"!";
break;
}
[containerView addSubview:headerLabel];
return containerView;
}
/*
-(CGFloat) tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
if (kAudioFields == [indexPath section] && 2 == [indexPath row])
return volumeCell.frame.size.height;
else
return table.rowHeight;
}
*/
-(CGFloat) tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section {
return 57.0;
}
@end