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//
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// SettingsViewController.m
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// hwengine
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//
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// Created by Vittorio on 08/01/10.
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// Copyright 2010 __MyCompanyName__. All rights reserved.
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//
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#import "GeneralSettingsViewController.h"
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#import "SDL_uikitappdelegate.h"
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@implementation GeneralSettingsViewController
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@synthesize settingsDictionary, textFieldBeingEdited, musicSwitch, soundSwitch, altDamageSwitch;
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- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
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return (interfaceOrientation == UIInterfaceOrientationLandscapeRight);
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}
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#pragma mark -
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#pragma mark textfield methods
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// return to previous table
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-(void) cancel:(id) sender {
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if (textFieldBeingEdited != nil)
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[self.textFieldBeingEdited resignFirstResponder];
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}
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// set the new value
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-(BOOL) save:(id) sender {
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if (textFieldBeingEdited != nil) {
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if (textFieldBeingEdited.tag == 0) {
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[self.settingsDictionary setObject:textFieldBeingEdited.text forKey:@"username"];
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} else {
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[self.settingsDictionary setObject:textFieldBeingEdited.text forKey:@"password"];
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}
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isWriteNeeded = YES;
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[self.textFieldBeingEdited resignFirstResponder];
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return YES;
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}
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return NO;
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}
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// the textfield is being modified, update the navigation controller
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-(void) textFieldDidBeginEditing:(UITextField *)aTextField{
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self.textFieldBeingEdited = aTextField;
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UIBarButtonItem *cancelButton = [[UIBarButtonItem alloc] initWithTitle:NSLocalizedString(@"Cancel",@"from the settings table")
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style:UIBarButtonItemStylePlain
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target:self
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action:@selector(cancel:)];
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self.navigationItem.leftBarButtonItem = cancelButton;
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[cancelButton release];
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UIBarButtonItem *saveButton = [[UIBarButtonItem alloc] initWithTitle:NSLocalizedString(@"Save",@"from the settings table")
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style:UIBarButtonItemStyleDone
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target:self
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action:@selector(save:)];
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self.navigationItem.rightBarButtonItem = saveButton;
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[saveButton release];
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}
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// we save every time a textfield is edited, so we don't risk to update only the hogs or only the temname
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-(BOOL) textFieldShouldEndEditing:(UITextField *)aTextField {
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return [self save:nil];
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}
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// the textfield has been modified, check for empty strings and restore original navigation bar
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-(void) textFieldDidEndEditing:(UITextField *)aTextField{
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self.textFieldBeingEdited = nil;
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self.navigationItem.rightBarButtonItem = self.navigationItem.backBarButtonItem;
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self.navigationItem.leftBarButtonItem = nil;
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}
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// limit the size of the field to 64 characters like in original frontend
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-(BOOL) textField:(UITextField *)textField shouldChangeCharactersInRange:(NSRange)range replacementString:(NSString *)string {
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int limit = 64;
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return !([textField.text length] > limit && [string length] > range.length);
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}
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#pragma mark -
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#pragma mark View Lifecycle
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-(void) viewDidLoad {
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[super viewDidLoad];
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self.musicSwitch = [[UISwitch alloc] init];
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self.soundSwitch = [[UISwitch alloc] init];
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self.altDamageSwitch = [[UISwitch alloc] init];
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[self.soundSwitch addTarget:self action:@selector(alsoTurnOffMusic:) forControlEvents:UIControlEventValueChanged];
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[self.musicSwitch addTarget:self action:@selector(dontTurnOnMusic:) forControlEvents:UIControlEventValueChanged];
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[self.altDamageSwitch addTarget:self action:@selector(justUpdateDictionary:) forControlEvents:UIControlEventValueChanged];
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NSString *filePath = [[SDLUIKitDelegate sharedAppDelegate] dataFilePath:@"settings.plist"];
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NSMutableDictionary *dictionary = [[NSMutableDictionary alloc] initWithContentsOfFile:filePath];
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self.settingsDictionary = dictionary;
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[dictionary release];
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}
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-(void) viewWillAppear:(BOOL)animated {
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[self.tableView setContentOffset:CGPointMake(0,0) animated:NO];
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isWriteNeeded = NO;
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musicSwitch.on = [[settingsDictionary objectForKey:@"music"] boolValue];
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soundSwitch.on = [[settingsDictionary objectForKey:@"sound"] boolValue];
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altDamageSwitch.on = [[settingsDictionary objectForKey:@"alternate"] boolValue];
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[super viewWillAppear:animated];
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}
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-(void) viewWillDisappear:(BOOL)animated {
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[super viewWillDisappear:animated];
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if (isWriteNeeded) {
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NSLog(@"writing preferences to file");
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[self.settingsDictionary writeToFile:[[SDLUIKitDelegate sharedAppDelegate] dataFilePath:@"settings.plist"] atomically:YES];
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isWriteNeeded = NO;
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}
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}
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#pragma mark -
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// if the sound system is off, turn off also the background music
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-(void) alsoTurnOffMusic:(id) sender {
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[self.settingsDictionary setObject:[NSNumber numberWithBool:soundSwitch.on] forKey:@"sound"];
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if (YES == self.musicSwitch.on) {
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[musicSwitch setOn:NO animated:YES];
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[self.settingsDictionary setObject:[NSNumber numberWithBool:musicSwitch.on] forKey:@"music"];
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}
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isWriteNeeded = YES;
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}
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// if the sound system is off, don't enable background music
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-(void) dontTurnOnMusic:(id) sender {
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if (NO == self.soundSwitch.on) {
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[musicSwitch setOn:NO animated:YES];
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} else {
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[self.settingsDictionary setObject:[NSNumber numberWithBool:musicSwitch.on] forKey:@"music"];
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isWriteNeeded = YES;
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}
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}
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-(void) justUpdateDictionary:(id) sender {
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UISwitch *theSwitch = (UISwitch *)sender;
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[self.settingsDictionary setObject:[NSNumber numberWithBool:theSwitch.on] forKey:@"alternate"];
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isWriteNeeded = YES;
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}
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/*
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#pragma mark -
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#pragma mark UIActionSheet Methods
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-(IBAction) deleteData: (id)sender {
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UIActionSheet *actionSheet = [[UIActionSheet alloc] initWithTitle:NSLocalizedString(@"Are you reeeeeally sure?", @"")
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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];
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}
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-(void) actionSheet:(UIActionSheet *)actionSheet didDismissWithButtonIndex:(NSInteger) buttonIndex {
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if ([actionSheet cancelButtonIndex] != buttonIndex) {
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// get the documents dirctory
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NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
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NSString *documentsDirectory = [paths objectAtIndex:0];
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// get the content of the directory
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NSFileManager *fm = [NSFileManager defaultManager];
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NSArray *dirContent = [fm directoryContentsAtPath:documentsDirectory];
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NSError *error;
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// delete data
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for (NSString *fileName in dirContent) {
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[fm removeItemAtPath:[documentsDirectory stringByAppendingPathComponent:fileName] error:&error];
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}
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// force resetting
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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];
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}
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}
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*/
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#pragma mark -
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#pragma mark TableView Methods
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-(NSInteger) numberOfSectionsInTableView:(UITableView *)tableView {
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return 3;
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}
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-(NSInteger) tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
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switch (section) {
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case kNetworkFields:
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return 2;
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break;
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case kAudioFields:
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return 2;
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break;
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case kOtherFields:
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return 1;
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break;
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default:
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break;
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}
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return 0;
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}
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-(UITableViewCell *)tableView:(UITableView *)aTableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
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static NSString *cellIdentifier = @"systemSettingsCell";
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NSInteger row = [indexPath row];
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NSInteger section = [indexPath section];
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UITableViewCell *cell = [aTableView dequeueReusableCellWithIdentifier:cellIdentifier];
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if (nil == cell) {
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cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:cellIdentifier] autorelease];
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if (section == kNetworkFields) {
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UILabel *label = [[UILabel alloc] initWithFrame:CGRectMake(-15, 10, 100, 25)];
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label.textAlignment = UITextAlignmentRight;
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label.backgroundColor = [UIColor clearColor];
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label.font = [UIFont boldSystemFontOfSize:[UIFont systemFontSize] + 2];
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if (row == 0)
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label.text = NSLocalizedString(@"Nickname","from the settings table");
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else
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label.text = NSLocalizedString(@"Password","from the settings table");
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[cell.contentView addSubview:label];
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[label release];
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UITextField *aTextField = [[UITextField alloc] initWithFrame:
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CGRectMake(110, 12, (cell.frame.size.width + cell.frame.size.width/3) - 90, 25)];
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aTextField.clearsOnBeginEditing = NO;
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aTextField.returnKeyType = UIReturnKeyDone;
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aTextField.adjustsFontSizeToFitWidth = YES;
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aTextField.delegate = self;
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aTextField.tag = row;
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aTextField.clearButtonMode = UITextFieldViewModeWhileEditing;
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[aTextField addTarget:self action:@selector(save:) forControlEvents:UIControlEventEditingDidEndOnExit];
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[cell.contentView addSubview:aTextField];
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[aTextField release];
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}
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}
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cell.accessoryType = UITableViewCellAccessoryNone;
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cell.selectionStyle = UITableViewCellSelectionStyleNone;
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cell.imageView.image = nil;
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UITextField *aTextField;
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switch (section) {
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case kNetworkFields:
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for (UIView *oneView in cell.contentView.subviews)
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if ([oneView isMemberOfClass:[UITextField class]])
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aTextField = (UITextField *)oneView;
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switch (row) {
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case 0:
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aTextField.placeholder = NSLocalizedString(@"Insert your username (if you have one)",@"");
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aTextField.text = [self.settingsDictionary objectForKey:@"username"];
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break;
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case 1:
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aTextField.placeholder = NSLocalizedString(@"Insert your password",@"");
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aTextField.text = [self.settingsDictionary objectForKey:@"password"];
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aTextField.secureTextEntry = YES;
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break;
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default:
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break;
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}
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break;
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case kAudioFields:
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switch (row) {
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case 0:
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cell.textLabel.text = NSLocalizedString(@"Sound", @"");
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cell.accessoryView = soundSwitch;
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break;
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case 1:
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cell.textLabel.text = NSLocalizedString(@"Music", @"");
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cell.accessoryView = musicSwitch;
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break;
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default:
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break;
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}
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break;
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case kOtherFields:
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cell.selectionStyle = UITableViewCellSelectionStyleNone;
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cell.textLabel.text = NSLocalizedString(@"Alternate Damage", @"");
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cell.accessoryView = altDamageSwitch;
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break;
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default:
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break;
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}
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return cell;
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}
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-(NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section {
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NSString *sectionTitle = nil;
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switch (section) {
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case kNetworkFields:
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sectionTitle = NSLocalizedString(@"Network Configuration", @"");
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break;
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case kAudioFields:
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sectionTitle = NSLocalizedString(@"Audio Preferences", @"");
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break;
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case kOtherFields:
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sectionTitle = NSLocalizedString(@"Other Settings", @"");
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break;
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default:
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NSLog(@"Nope");
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break;
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}
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return sectionTitle;
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}
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/*
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318 |
-(UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section {
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UIView *containerView = [[[UIView alloc] initWithFrame:CGRectMake(0, 0, 300, 50)] autorelease];
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UILabel *headerLabel = [[[UILabel alloc] initWithFrame:CGRectMake(10, 20, 300, 40)] autorelease];
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headerLabel.textColor = [UIColor lightGrayColor];
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headerLabel.shadowColor = [UIColor blackColor];
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headerLabel.shadowOffset = CGSizeMake(0, 1);
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headerLabel.font = [UIFont boldSystemFontOfSize:20];
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headerLabel.backgroundColor = [UIColor clearColor];
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switch (section) {
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case kNetworkFields:
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headerLabel.text = NSLocalizedString(@"Network Configuration", @"");
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break;
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case kAudioFields:
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headerLabel.text = NSLocalizedString(@"Audio Preferences", @"");
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break;
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case kOtherFields:
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headerLabel.text = NSLocalizedString(@"Other Settings", @"");
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break;
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default:
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NSLog(@"Warning: unset case value in titleForHeaderInSection!");
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headerLabel.text = @"!";
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break;
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}
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343 |
[containerView addSubview:headerLabel];
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344 |
return containerView;
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}
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347 |
-(CGFloat) tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
|
|
|
348 |
if (kAudioFields == [indexPath section] && 2 == [indexPath row])
|
|
|
349 |
return volumeCell.frame.size.height;
|
|
|
350 |
else
|
|
|
351 |
return table.rowHeight;
|
|
|
352 |
}
|
|
|
353 |
|
|
|
354 |
-(CGFloat) tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section {
|
|
|
355 |
return 57.0;
|
|
|
356 |
}
|
|
|
357 |
*/
|
|
|
358 |
|
|
3332
|
359 |
|
|
|
360 |
#pragma mark -
|
|
|
361 |
#pragma mark Table view delegate
|
|
|
362 |
-(void) tableView:(UITableView *)aTableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
|
|
|
363 |
UITableViewCell *cell;
|
|
|
364 |
if (kNetworkFields == [indexPath section]) {
|
|
|
365 |
cell = [aTableView cellForRowAtIndexPath:indexPath];
|
|
|
366 |
for (UIView *oneView in cell.contentView.subviews) {
|
|
|
367 |
if ([oneView isMemberOfClass:[UITextField class]]) {
|
|
|
368 |
textFieldBeingEdited = (UITextField *)oneView;
|
|
|
369 |
[textFieldBeingEdited becomeFirstResponder];
|
|
|
370 |
}
|
|
|
371 |
}
|
|
|
372 |
[aTableView deselectRowAtIndexPath:indexPath animated:NO];
|
|
|
373 |
}
|
|
|
374 |
}
|
|
|
375 |
|
|
|
376 |
|
|
|
377 |
#pragma mark -
|
|
|
378 |
#pragma mark Memory management
|
|
|
379 |
-(void) didReceiveMemoryWarning {
|
|
|
380 |
// Releases the view if it doesn't have a superview.
|
|
|
381 |
[super didReceiveMemoryWarning];
|
|
|
382 |
// Relinquish ownership any cached data, images, etc that aren't in use.
|
|
|
383 |
}
|
|
|
384 |
|
|
|
385 |
-(void) viewDidUnload {
|
|
|
386 |
self.settingsDictionary = nil;
|
|
|
387 |
self.textFieldBeingEdited = nil;
|
|
|
388 |
self.musicSwitch = nil;
|
|
|
389 |
self.soundSwitch = nil;
|
|
|
390 |
self.altDamageSwitch = nil;
|
|
|
391 |
[super viewDidUnload];
|
|
|
392 |
}
|
|
|
393 |
|
|
|
394 |
-(void) dealloc {
|
|
|
395 |
[settingsDictionary release];
|
|
|
396 |
[textFieldBeingEdited release];
|
|
|
397 |
[musicSwitch release];
|
|
|
398 |
[soundSwitch release];
|
|
|
399 |
[altDamageSwitch release];
|
|
|
400 |
[super dealloc];
|
|
|
401 |
}
|
|
|
402 |
|
|
|
403 |
|
|
3312
|
404 |
@end
|