+
−//
+
−//  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"];
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−	
+
−	if ([[NSFileManager defaultManager] fileExistsAtPath:filePath]) {	
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−		NSMutableDictionary *data = [[NSMutableDictionary alloc] initWithContentsOfFile:filePath];
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−		username.text = [data objectForKey:@"username"];
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−		password.text = [data objectForKey:@"password"];
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−		if (1 == [[data objectForKey:@"music"] intValue]) {
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−			musicSwitch.on = YES;
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−		} else {
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−			musicSwitch.on = NO;
+
−		}
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−		if (1 == [[data objectForKey:@"sounds"] intValue]) {
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−			soundsSwitch.on = YES;
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−		} else {
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−			soundsSwitch.on = NO;
+
−		}
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−		if (1 == [[data objectForKey:@"alternate"] intValue]) {
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−			altDamageSwitch.on = YES;
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−		} else {
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−			altDamageSwitch.on = NO;
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−		}		
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−		[data release];
+
−	} else {
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−		[NSException raise:@"File NOT found" format:@"The file settings.plist was not found at %@", filePath];
+
−	}
+
−	
+
−	
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−	username.textColor = [UIColor grayColor];
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−	password.textColor = [UIColor grayColor];
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−	settingsTable.backgroundColor = [UIColor clearColor];
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−	settingsTable.allowsSelection = NO;
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−	buttonContainer.backgroundColor = [UIColor clearColor];
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−	settingsTable.tableFooterView = buttonContainer;
+
−	
+
−	[super viewDidLoad];
+
−}
+
−
+
−-(void) viewDidUnload {
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−	self.username = nil;
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−	self.password = nil;
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−	self.musicSwitch = nil;
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−	self.soundsSwitch = nil;
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−	self.altDamageSwitch = nil;
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−	self.settingsTable = nil;
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−	self.buttonContainer = nil;
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−	[super viewDidUnload];
+
−}
+
−
+
−-(void) dealloc {
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−	[username release];
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−	[password release];
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−	[musicSwitch release];
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−	[soundsSwitch release];
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−	[altDamageSwitch release];
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−	[settingsTable release];
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−	[buttonContainer release];
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−	[super dealloc];
+
−}
+
−
+
−// Override to allow orientations other than the default portrait orientation.
+
−- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
+
−    // Return YES for supported orientations
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−    return (interfaceOrientation == UIInterfaceOrientationLandscapeRight);
+
−}
+
−
+
−// makes the keyboard go away when background is tapped
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−-(IBAction) backgroundTap: (id)sender {
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−	[username resignFirstResponder];
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−	[password resignFirstResponder];
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−}
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−
+
−// makes the keyboard go away when "Done" is tapped
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−-(IBAction) textFieldDoneEditing: (id)sender {
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−	[sender resignFirstResponder];
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−}
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−
+
−// set music off when sound is turned off
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−-(void) sameValueSwitch {
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−	if (YES == self.musicSwitch.on) {
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−		[musicSwitch setOn:NO animated:YES];
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−	}
+
−}
+
−
+
−// don't enable music when sound is off
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−-(void) checkValueSwitch {
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−	if (NO == self.soundsSwitch.on) {
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−		[musicSwitch setOn:!musicSwitch.on animated:YES];
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−	}
+
−}
+
−
+
−#pragma mark -
+
−#pragma mark Return to mainView
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−-(void) flushData {
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−	NSLog(@"writing preferences to file");
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−
+
−	NSMutableDictionary *saveDict = [[NSMutableDictionary alloc] init];
+
−	NSString *tmpMus = (musicSwitch.on) ? @"1" : @"0";
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−	NSString *tmpEff = (soundsSwitch.on) ? @"1" : @"0";
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−	NSString *tmpAlt = (altDamageSwitch.on) ? @"1" : @"0";
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−	
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−	[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 {
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−	[self flushData];
+
−    //[self dismissModalViewControllerAnimated:YES]
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−
+
−	[UIView beginAnimations:@"Get Back" context:NULL];
+
−	[UIView setAnimationDuration:1];
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−	
+
−	self.view.frame = CGRectMake(0, -257, 480, 278);
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−	self.parentView.frame = CGRectMake(0, 21, 480, 278);
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−	[UIView commitAnimations];
+
−	
+
−	[self.view performSelector:@selector(removeFromSuperview) withObject:nil afterDelay:1];
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−	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
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−							cancelButtonTitle:NSLocalizedString(@"Well, maybe not...", @"")
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−						   destructiveButtonTitle:NSLocalizedString(@"As sure as I can be!", @"")
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−							otherButtonTitles:nil];
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−	[actionSheet showInView:self.view];
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−	[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
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−		NSFileManager *fm = [NSFileManager defaultManager];
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−		NSArray *dirContent = [fm directoryContentsAtPath:documentsDirectory];
+
−		NSError *error;
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−		
+
−		// delete data
+
−		for (NSString *fileName in dirContent) {
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−			[fm removeItemAtPath:[documentsDirectory stringByAppendingPathComponent:fileName] error:&error];
+
−		}
+
−		
+
−		// force resetting
+
−		UIAlertView *anAlert = [[UIAlertView alloc] initWithTitle:NSLocalizedString(@"Hit Home Button to Exit", @"")
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−								  message:NSLocalizedString(@"\nEverything is gone!\nNow you need to restart the game...", @"")
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−								 delegate:self
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−							cancelButtonTitle:nil
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−							otherButtonTitles:nil];
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−		[anAlert show];
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−		[anAlert release];
+
−	}
+
−}
+
−
+
−#pragma mark -
+
−#pragma mark TableView Methods
+
−#define kNetworkFields 0
+
−#define kAudioFields 1
+
−#define kOtherFields 2
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−
+
−-(NSInteger) numberOfSectionsInTableView:(UITableView *)tableView {
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−	return 3;
+
−}
+
−
+
−-(NSInteger) tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
+
−	switch (section) {
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−		case kNetworkFields:
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−			return 2;
+
−			break;
+
−		case kAudioFields:
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−			return 2;
+
−			break;
+
−		case kOtherFields:
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−			return 1;
+
−			break;
+
−		default:
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−			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:
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−					cell.textLabel.text = NSLocalizedString(@"Nickname", @"");
+
−					cell.accessoryView = username;
+
−					break;
+
−				case 1:
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−					cell.textLabel.text = NSLocalizedString(@"Password", @"");
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−					cell.accessoryView = password;
+
−					break;
+
−				default:
+
−					NSLog(@"Warning: unset case value in kNetworkFields section!");
+
−					break;
+
−			}
+
−			break;
+
−		case kAudioFields:
+
−			switch ([indexPath row]) {
+
−				case 0:
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−					cell.accessoryView = soundsSwitch;
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−					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:
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−			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