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−//
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−//  HogHatViewController.m
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−//  HedgewarsMobile
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−//
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−//  Created by Vittorio on 02/04/10.
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−//  Copyright 2010 __MyCompanyName__. All rights reserved.
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−//
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−
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−#import "HogHatViewController.h"
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−#import "CommodityFunctions.h"
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−
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−
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−@implementation HogHatViewController
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−@synthesize teamDictionary, hatArray, hatSprites, lastIndexPath, selectedHog;
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−
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−
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−-(BOOL) shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation) interfaceOrientation {
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−	return rotationManager(interfaceOrientation);
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−}
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−
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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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−
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−    // load all the hat file names and store them into hatArray
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−    NSString *hatsDirectory = HATS_DIRECTORY();
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−    NSArray *array = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:hatsDirectory error:NULL];
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−    self.hatArray = array;
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−    
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−    // load all the hat images from the previous array but save only the first sprite and store it in hatSprites
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−    NSMutableArray *spriteArray = [[NSMutableArray alloc] initWithCapacity:[hatArray count]];
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−    for (NSString *hat in hatArray) {
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−        NSString *hatFile = [[NSString alloc] initWithFormat:@"%@/%@", hatsDirectory,hat];
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−        
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−        UIImage *image = [[UIImage alloc] initWithContentsOfFile: hatFile];
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−        [hatFile release];
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−        CGRect firstSpriteArea = CGRectMake(0, 0, 32, 32);
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−        CGImageRef cgImage = CGImageCreateWithImageInRect([image CGImage], firstSpriteArea);
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−        [image release];
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−        
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−        UIImage *hatSprite = [[UIImage alloc] initWithCGImage:cgImage];
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−        [spriteArray addObject:hatSprite];
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−        CGImageRelease(cgImage);
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−        [hatSprite release];
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−    }
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−    self.hatSprites = spriteArray;
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−    [spriteArray release];
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−}
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−
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−- (void)viewWillAppear:(BOOL)animated {
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−    [super viewWillAppear:animated];
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−    self.title = [[[teamDictionary objectForKey:@"hedgehogs"] objectAtIndex:selectedHog] objectForKey:@"hogname"];
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−
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−    // this updates the hog name and its hat
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−    [self.tableView reloadData];
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−    // this moves the tableview to the top
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−    [self.tableView setContentOffset:CGPointMake(0,0) animated:NO];
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−}
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−
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−/*
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−- (void)viewDidAppear:(BOOL)animated {
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−    [super viewDidAppear:animated];
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−}
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−*/
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−/*
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−- (void)viewWillDisappear:(BOOL)animated {
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−    [super viewWillDisappear:animated];
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−}
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−*/
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−/*
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−- (void)viewDidDisappear:(BOOL)animated {
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−    [super viewDidDisappear:animated];
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−}
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−*/
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−
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−
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−#pragma mark -
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−#pragma mark Table view data source
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−-(NSInteger) numberOfSectionsInTableView:(UITableView *)tableView {
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−    return 1;
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−}
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−
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−-(NSInteger) tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
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−    return [self.hatArray count];
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−}
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−
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−// Customize the appearance of table view cells.
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−- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
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−    
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−    static NSString *CellIdentifier = @"Cell";
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−    
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−    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
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−    if (cell == nil) {
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−        cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease];
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−    }
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−    
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−    NSDictionary *hog = [[self.teamDictionary objectForKey:@"hedgehogs"] objectAtIndex:selectedHog];
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−    
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−    NSString *hat = [[hatArray objectAtIndex:[indexPath row]] stringByDeletingPathExtension];
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−    cell.textLabel.text = hat;
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−    cell.imageView.image = [hatSprites objectAtIndex:[indexPath row]];
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−    
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−    if ([hat isEqualToString:[hog objectForKey:@"hat"]]) {
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−        cell.accessoryType = UITableViewCellAccessoryCheckmark;
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−        self.lastIndexPath = indexPath;
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−    } else {
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−        cell.accessoryType = UITableViewCellAccessoryNone;
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−    }
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−
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−    return cell;
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−}
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−
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−
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−/*
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−// Override to support conditional editing of the table view.
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−- (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath {
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−    // Return NO if you do not want the specified item to be editable.
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−    return YES;
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−}
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−*/
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−
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−
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−/*
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−// Override to support editing the table view.
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−- (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath {
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−    
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−    if (editingStyle == UITableViewCellEditingStyleDelete) {
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−        // Delete the row from the data source
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−        [tableView deleteRowsAtIndexPaths:[NSArray arrayWithObject:indexPath] withRowAnimation:YES];
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−    }   
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−    else if (editingStyle == UITableViewCellEditingStyleInsert) {
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−        // Create a new instance of the appropriate class, insert it into the array, and add a new row to the table view
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−    }   
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−}
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−*/
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−
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−
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−/*
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−// Override to support rearranging the table view.
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−- (void)tableView:(UITableView *)tableView moveRowAtIndexPath:(NSIndexPath *)fromIndexPath toIndexPath:(NSIndexPath *)toIndexPath {
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−}
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−*/
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−
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−
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−/*
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−// Override to support conditional rearranging of the table view.
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−- (BOOL)tableView:(UITableView *)tableView canMoveRowAtIndexPath:(NSIndexPath *)indexPath {
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−    // Return NO if you do not want the item to be re-orderable.
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−    return YES;
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−}
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−*/
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−
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−
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−#pragma mark -
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−#pragma mark Table view delegate
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−- (void)tableView:(UITableView *)aTableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
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−    int newRow = [indexPath row];
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−    int oldRow = (lastIndexPath != nil) ? [lastIndexPath row] : -1;
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−    
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−    if (newRow != oldRow) {
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−        // if the two selected rows differ update data on the hog dictionary and reload table content
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−	// TODO: maybe this section could be cleaned up
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−        NSDictionary *oldHog = [[teamDictionary objectForKey:@"hedgehogs"] objectAtIndex:selectedHog];
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−        
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−        NSMutableDictionary *newHog = [[NSMutableDictionary alloc] initWithDictionary: oldHog];
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−        [newHog setObject:[[hatArray objectAtIndex:newRow] stringByDeletingPathExtension] forKey:@"hat"];
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−        [[teamDictionary objectForKey:@"hedgehogs"] replaceObjectAtIndex:selectedHog withObject:newHog];
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−        [newHog release];
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−        
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−        // tell our boss to write this new stuff on disk
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−        [[NSNotificationCenter defaultCenter] postNotificationName:@"setWriteNeedTeams" object:nil];
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−        [self.tableView reloadData];
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−        
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−        self.lastIndexPath = indexPath;
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−        [self.tableView selectRowAtIndexPath:indexPath animated:YES scrollPosition:UITableViewScrollPositionNone];
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−    } 
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−    [self.tableView deselectRowAtIndexPath:indexPath animated:YES];
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−    [self.navigationController popViewControllerAnimated:YES];
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−}
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−
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−
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−#pragma mark -
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−#pragma mark Memory management
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−- (void)didReceiveMemoryWarning {
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−    // Releases the view if it doesn't have a superview.
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−    [super didReceiveMemoryWarning];
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−    // Relinquish ownership any cached data, images, etc that aren't in use.
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−}
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−
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−- (void)viewDidUnload {
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−    [super viewDidUnload];
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−    self.lastIndexPath = nil;
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−    self.hatSprites = nil;
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−    self.teamDictionary = nil;
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−    self.hatArray = nil;
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−}
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−
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−- (void)dealloc {
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−    [hatArray release];
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−    [teamDictionary release];
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−    [hatSprites release];
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−    [lastIndexPath release];
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−    [super dealloc];
+
−}
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−
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−
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−@end
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−