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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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#import "HogHatViewController.h"
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@implementation HogHatViewController
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@synthesize teamDictionary, hatArray, hatSprites, lastIndexPath, selectedHog;
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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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// load all the hat file names and store them into hatArray
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NSString *hatPath = [[[NSBundle mainBundle] resourcePath] stringByAppendingString:@"/Data/Graphics/Hats/"];
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NSArray *array = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:hatPath error:NULL];
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self.hatArray = array;
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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 (int i=0; i< [hatArray count]; i++) {
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NSString *hatFile = [hatPath stringByAppendingString:[hatArray objectAtIndex:i]];
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UIImage *image = [[UIImage alloc] initWithContentsOfFile: hatFile];
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CGRect firstSpriteArea = CGRectMake(0, 0, 32, 32);
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CGImageRef cgImgage = CGImageCreateWithImageInRect([image CGImage], firstSpriteArea);
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[image release];
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UIImage *hatSprite = [[UIImage alloc] initWithCGImage:cgImgage];
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[spriteArray addObject:hatSprite];
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CGImageRelease(cgImgage);
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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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- (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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// 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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- (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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- (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 Table view data source
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-(NSInteger) numberOfSectionsInTableView:(UITableView *)tableView {
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return 2;
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}
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-(NSInteger) tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
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NSInteger rows;
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if (0 == section)
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rows = 1;
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else
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rows = [self.hatArray count];
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return rows;
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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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static NSString *CellIdentifier = @"Cell";
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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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NSDictionary *hog = [[teamDictionary objectForKey:@"hedgehogs"] objectAtIndex:selectedHog];
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if (0 == [indexPath section]) {
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cell.textLabel.text = self.title;
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cell.imageView.image = nil;
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cell.accessoryType = UITableViewCellAccessoryNone;
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} else {
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cell.textLabel.text = [[hatArray objectAtIndex:[indexPath row]] stringByDeletingPathExtension];
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if ([cell.textLabel.text 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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cell.imageView.image = [hatSprites objectAtIndex:[indexPath row]];
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}
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return cell;
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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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// 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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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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// 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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// 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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#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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if (1 == [indexPath section]) {
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int newRow = [indexPath row];
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int oldRow = (lastIndexPath != nil) ? [lastIndexPath row] : -1;
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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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NSDictionary *oldHog = [[teamDictionary objectForKey:@"hedgehogs"] objectAtIndex:selectedHog];
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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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// 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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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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}
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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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- (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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- (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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@end
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