1 //

     2 //  SettingsViewController.m

     3 //  hwengine

     4 //

     5 //  Created by Vittorio on 08/01/10.

     6 //  Copyright 2010 __MyCompanyName__. All rights reserved.

     7 //

     8 

     9 #import "SettingsViewController.h"

    10 #import "SDL_uikitappdelegate.h"

    11 

    12 @implementation SettingsViewController

    13 

    14 @synthesize username, password, musicSwitch, soundsSwitch, altDamageSwitch, 

    15 	    settingsTable, buttonContainer, parentView;

    16 

    17 

    18 -(void) loadView {

    19 	self.musicSwitch = [[UISwitch alloc] init];

    20 	self.soundsSwitch = [[UISwitch alloc] init];

    21 	self.altDamageSwitch = [[UISwitch alloc] init];

    22 	[self.soundsSwitch addTarget:self action:@selector(sameValueSwitch) forControlEvents:UIControlEventValueChanged];

    23 	[self.musicSwitch addTarget:self action:@selector(checkValueSwitch) forControlEvents:UIControlEventValueChanged];

    24 

    25 	[super loadView];

    26 }

    27 

    28 -(void) viewDidLoad {

    29 	NSString *filePath = [[SDLUIKitDelegate sharedAppDelegate] dataFilePath:@"settings.plist"];

    30 	

    31 	if ([[NSFileManager defaultManager] fileExistsAtPath:filePath]) {	

    32 		NSMutableDictionary *data = [[NSMutableDictionary alloc] initWithContentsOfFile:filePath];

    33 		username.text = [data objectForKey:@"username"];

    34 		password.text = [data objectForKey:@"password"];

    35 		if (1 == [[data objectForKey:@"music"] intValue]) {

    36 			musicSwitch.on = YES;

    37 		} else {

    38 			musicSwitch.on = NO;

    39 		}

    40 		if (1 == [[data objectForKey:@"sounds"] intValue]) {

    41 			soundsSwitch.on = YES;

    42 		} else {

    43 			soundsSwitch.on = NO;

    44 		}

    45 		if (1 == [[data objectForKey:@"alternate"] intValue]) {

    46 			altDamageSwitch.on = YES;

    47 		} else {

    48 			altDamageSwitch.on = NO;

    49 		}		

    50 		[data release];

    51 	} else {

    52 		[NSException raise:@"File NOT found" format:@"The file settings.plist was not found at %@", filePath];

    53 	}

    54 	

    55 	

    56 	username.textColor = [UIColor grayColor];

    57 	password.textColor = [UIColor grayColor];

    58 	settingsTable.backgroundColor = [UIColor clearColor];

    59 	settingsTable.allowsSelection = NO;

    60 	buttonContainer.backgroundColor = [UIColor clearColor];

    61 	settingsTable.tableFooterView = buttonContainer;

    62 	

    63 	[super viewDidLoad];

    64 }

    65 

    66 -(void) viewDidUnload {

    67 	self.username = nil;

    68 	self.password = nil;

    69 	self.musicSwitch = nil;

    70 	self.soundsSwitch = nil;

    71 	self.altDamageSwitch = nil;

    72 	self.settingsTable = nil;

    73 	self.buttonContainer = nil;

    74 	[super viewDidUnload];

    75 }

    76 

    77 -(void) dealloc {

    78 	[username release];

    79 	[password release];

    80 	[musicSwitch release];

    81 	[soundsSwitch release];

    82 	[altDamageSwitch release];

    83 	[settingsTable release];

    84 	[buttonContainer release];

    85 	[super dealloc];

    86 }

    87 

    88 // Override to allow orientations other than the default portrait orientation.

    89 - (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {

    90     // Return YES for supported orientations

    91     return (interfaceOrientation == UIInterfaceOrientationLandscapeRight);

    92 }

    93 

    94 // makes the keyboard go away when background is tapped

    95 -(IBAction) backgroundTap: (id)sender {

    96 	[username resignFirstResponder];

    97 	[password resignFirstResponder];

    98 }

    99 

   100 // makes the keyboard go away when "Done" is tapped

   101 -(IBAction) textFieldDoneEditing: (id)sender {

   102 	[sender resignFirstResponder];

   103 }

   104 

   105 // set music off when sound is turned off

   106 -(void) sameValueSwitch {

   107 	if (YES == self.musicSwitch.on) {

   108 		[musicSwitch setOn:NO animated:YES];

   109 	}

   110 }

   111 

   112 // don't enable music when sound is off

   113 -(void) checkValueSwitch {

   114 	if (NO == self.soundsSwitch.on) {

   115 		[musicSwitch setOn:!musicSwitch.on animated:YES];

   116 	}

   117 }

   118 

   119 #pragma mark -

   120 #pragma mark Return to mainView

   121 -(void) flushData {

   122 	NSLog(@"writing preferences to file");

   123 

   124 	NSMutableDictionary *saveDict = [[NSMutableDictionary alloc] init];

   125 	NSString *tmpMus = (musicSwitch.on) ? @"1" : @"0";

   126 	NSString *tmpEff = (soundsSwitch.on) ? @"1" : @"0";

   127 	NSString *tmpAlt = (altDamageSwitch.on) ? @"1" : @"0";

   128 	

   129 	[saveDict setObject:username.text forKey:@"username"];

   130 	[saveDict setObject:password.text forKey:@"password"];

   131 	[saveDict setObject:tmpMus forKey:@"music"];

   132 	[saveDict setObject:tmpEff forKey:@"sounds"];

   133 	[saveDict setObject:tmpAlt forKey:@"alternate"];

   134 	

   135 	[saveDict writeToFile:[[SDLUIKitDelegate sharedAppDelegate] dataFilePath:@"settings.plist"] atomically:YES];

   136 	[saveDict release];

   137 }

   138 

   139 -(void) returnMainView {

   140 	[self flushData];

   141     //[self dismissModalViewControllerAnimated:YES]

   142 

   143 	[UIView beginAnimations:@"Get Back" context:NULL];

   144 	[UIView setAnimationDuration:1];

   145 	

   146 	self.view.frame = CGRectMake(0, -257, 480, 278);

   147 	self.parentView.frame = CGRectMake(0, 21, 480, 278);

   148 	[UIView commitAnimations];

   149 	

   150 	[self.view performSelector:@selector(removeFromSuperview) withObject:nil afterDelay:1];

   151 	self.parentView = nil;

   152 }

   153 

   154 #pragma mark -

   155 #pragma mark UIActionSheet Methods

   156 -(IBAction) deleteData: (id)sender {

   157 	/* temporary commented out

   158 	UIActionSheet *actionSheet = [[UIActionSheet alloc] initWithTitle:NSLocalizedString(@"Are you reeeeeally sure?", @"")

   159 								 delegate:self

   160 							cancelButtonTitle:NSLocalizedString(@"Well, maybe not...", @"")

   161 						   destructiveButtonTitle:NSLocalizedString(@"As sure as I can be!", @"")

   162 							otherButtonTitles:nil];

   163 	[actionSheet showInView:self.view];

   164 	[actionSheet release];

   165 	 */

   166 	[self returnMainView];

   167 }

   168 

   169 -(void) actionSheet:(UIActionSheet *)actionSheet didDismissWithButtonIndex:(NSInteger) buttonIndex {

   170 	if ([actionSheet cancelButtonIndex] != buttonIndex) {

   171 		// get the documents dirctory

   172 		NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);

   173 		NSString *documentsDirectory = [paths objectAtIndex:0];

   174 		

   175 		// get the content of the directory

   176 		NSFileManager *fm = [NSFileManager defaultManager];

   177 		NSArray *dirContent = [fm directoryContentsAtPath:documentsDirectory];

   178 		NSError *error;

   179 		

   180 		// delete data

   181 		for (NSString *fileName in dirContent) {

   182 			[fm removeItemAtPath:[documentsDirectory stringByAppendingPathComponent:fileName] error:&error];

   183 		}

   184 		

   185 		// force resetting

   186 		UIAlertView *anAlert = [[UIAlertView alloc] initWithTitle:NSLocalizedString(@"Hit Home Button to Exit", @"")

   187 								  message:NSLocalizedString(@"\nEverything is gone!\nNow you need to restart the game...", @"")

   188 								 delegate:self

   189 							cancelButtonTitle:nil

   190 							otherButtonTitles:nil];

   191 		[anAlert show];

   192 		[anAlert release];

   193 	}

   194 }

   195 

   196 #pragma mark -

   197 #pragma mark TableView Methods

   198 #define kNetworkFields 0

   199 #define kAudioFields 1

   200 #define kOtherFields 2

   201 

   202 -(NSInteger) numberOfSectionsInTableView:(UITableView *)tableView {

   203 	return 3;

   204 }

   205 

   206 -(NSInteger) tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {

   207 	switch (section) {

   208 		case kNetworkFields:

   209 			return 2;

   210 			break;

   211 		case kAudioFields:

   212 			return 2;

   213 			break;

   214 		case kOtherFields:

   215 			return 1;

   216 			break;

   217 		default:

   218 			NSLog(@"Warning: unset case value for numberOfRowsInSection!");

   219 			break;

   220 	}

   221 	return 0;

   222 }

   223 

   224 -(UITableViewCell *)tableView:(UITableView *)aTableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {

   225 	static NSString *cellIdentifier = @"systemSettingsCell";

   226 	

   227 	UITableViewCell *cell;

   228 	if ( !(kAudioFields == [indexPath section] && 2 == [indexPath row]) ){

   229 		cell = [aTableView dequeueReusableCellWithIdentifier:cellIdentifier];

   230 		if (nil == cell) {

   231 			cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault

   232 						       reuseIdentifier:cellIdentifier] autorelease];

   233 		}

   234 	}

   235 	

   236 	switch ([indexPath section]) {

   237 		case kNetworkFields:

   238 			switch ([indexPath row]) {

   239 				case 0:

   240 					cell.textLabel.text = NSLocalizedString(@"Nickname", @"");

   241 					cell.accessoryView = username;

   242 					break;

   243 				case 1:

   244 					cell.textLabel.text = NSLocalizedString(@"Password", @"");

   245 					cell.accessoryView = password;

   246 					break;

   247 				default:

   248 					NSLog(@"Warning: unset case value in kNetworkFields section!");

   249 					break;

   250 			}

   251 			break;

   252 		case kAudioFields:

   253 			switch ([indexPath row]) {

   254 				case 0:

   255 					cell.accessoryView = soundsSwitch;

   256 					cell.textLabel.text = NSLocalizedString(@"Sound", @"");

   257 					break;

   258 				case 1:

   259 					cell.accessoryView = musicSwitch;

   260 					cell.textLabel.text = NSLocalizedString(@"Music", @"");

   261 					break;

   262 				default:

   263 					NSLog(@"Warning: unset case value in kAudioFields section!");

   264 					break;

   265 			}

   266 			break;

   267 		case kOtherFields:

   268 			cell.accessoryView = altDamageSwitch;

   269 			cell.textLabel.text = NSLocalizedString(@"Alternate Damage", @"");

   270 			break;

   271 		default:

   272 			break;

   273 	}

   274 	

   275 	return cell;

   276 }

   277 

   278 -(UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section {

   279 	UIView *containerView =	[[[UIView alloc] initWithFrame:CGRectMake(0, 0, 300, 50)] autorelease];

   280 	UILabel *headerLabel = [[[UILabel alloc] initWithFrame:CGRectMake(10, 20, 300, 40)] autorelease];

   281 	headerLabel.textColor = [UIColor lightGrayColor];

   282 	headerLabel.shadowColor = [UIColor blackColor];

   283 	headerLabel.shadowOffset = CGSizeMake(0, 1);

   284 	headerLabel.font = [UIFont boldSystemFontOfSize:20];

   285 	headerLabel.backgroundColor = [UIColor clearColor];

   286 

   287 	switch (section) {

   288 		case kNetworkFields:

   289 			headerLabel.text = NSLocalizedString(@"Network Configuration", @"");

   290 			break;

   291 		case kAudioFields:

   292 			headerLabel.text = NSLocalizedString(@"Audio Preferences", @"");

   293 			break;

   294 		case kOtherFields:

   295 			headerLabel.text = NSLocalizedString(@"Other Settings", @"");

   296 			break;

   297 		default:

   298 			NSLog(@"Warning: unset case value in titleForHeaderInSection!");

   299 			headerLabel.text = @"!";

   300 			break;

   301 	}

   302 	

   303 	[containerView addSubview:headerLabel];

   304 	return containerView;

   305 }

   306 

   307 /*

   308 -(CGFloat) tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {

   309 	if (kAudioFields == [indexPath section] && 2 == [indexPath row])

   310 		return volumeCell.frame.size.height;

   311 	else

   312 		return table.rowHeight;

   313 }

   314 */

   315 

   316 -(CGFloat) tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section {

   317 	return 57.0;

   318 }

   319 

   320 @end