* some changes/cleanups to portal, still much to do :/ * reverted nemo's temporary loop fix * notice: small loops possible again, so take care :P, bigger onces should be interrupted
//
// FlagsViewController.m
// HedgewarsMobile
//
// Created by Vittorio on 08/04/10.
// Copyright 2010 __MyCompanyName__. All rights reserved.
//
#import "FlagsViewController.h"
#import "CommodityFunctions.h"
@implementation FlagsViewController
@synthesize teamDictionary, flagArray, lastIndexPath;
-(BOOL) shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation) interfaceOrientation {
return rotationManager(interfaceOrientation);
}
#pragma mark -
#pragma mark View lifecycle
-(void) viewDidLoad {
[super viewDidLoad];
self.flagArray = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:FLAGS_DIRECTORY() error:NULL];
}
-(void) viewWillAppear:(BOOL)animated {
[super viewWillAppear:animated];
[self.tableView reloadData];
[self.tableView setContentOffset:CGPointMake(0,0) animated:NO];
}
#pragma mark -
#pragma mark Table view data source
-(NSInteger) numberOfSectionsInTableView:(UITableView *)tableView {
return 1;
}
-(NSInteger) tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
return [flagArray count];
}
// Customize the appearance of table view cells.
-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
static NSString *CellIdentifier = @"Cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease];
}
NSString *flag = [flagArray objectAtIndex:[indexPath row]];
NSString *flagFile = [[NSString alloc] initWithFormat:@"%@/%@", FLAGS_DIRECTORY(), flag];
UIImage *flagSprite = [[UIImage alloc] initWithContentsOfFile:flagFile];
[flagFile release];
cell.imageView.image = flagSprite;
[flagSprite release];
cell.textLabel.text = [flag stringByDeletingPathExtension];
if ([cell.textLabel.text isEqualToString:[self.teamDictionary objectForKey:@"flag"]]) {
cell.accessoryType = UITableViewCellAccessoryCheckmark;
self.lastIndexPath = indexPath;
} else {
cell.accessoryType = UITableViewCellAccessoryNone;
}
return cell;
}
#pragma mark -
#pragma mark Table view delegate
-(void) tableView:(UITableView *)aTableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
int newRow = [indexPath row];
int oldRow = (lastIndexPath != nil) ? [lastIndexPath row] : -1;
if (newRow != oldRow) {
// if the two selected rows differ update data on the hog dictionary and reload table content
[self.teamDictionary setValue:[[flagArray objectAtIndex:newRow] stringByDeletingPathExtension] forKey:@"flag"];
// tell our boss to write this new stuff on disk
[[NSNotificationCenter defaultCenter] postNotificationName:@"setWriteNeedTeams" object:nil];
UITableViewCell *newCell = [aTableView cellForRowAtIndexPath:indexPath];
newCell.accessoryType = UITableViewCellAccessoryCheckmark;
UITableViewCell *oldCell = [aTableView cellForRowAtIndexPath:lastIndexPath];
oldCell.accessoryType = UITableViewCellAccessoryNone;
self.lastIndexPath = indexPath;
[aTableView selectRowAtIndexPath:indexPath animated:YES scrollPosition:UITableViewScrollPositionNone];
}
[aTableView deselectRowAtIndexPath:indexPath animated:YES];
[self.navigationController popViewControllerAnimated:YES];
}
#pragma mark -
#pragma mark Memory management
-(void) didReceiveMemoryWarning {
// Releases the view if it doesn't have a superview.
[super didReceiveMemoryWarning];
// Relinquish ownership any cached data, images, etc that aren't in use.
}
-(void) viewDidUnload {
self.teamDictionary = nil;
self.lastIndexPath = nil;
self.flagArray = nil;
[super viewDidUnload];
}
-(void) dealloc {
[teamDictionary release];
[lastIndexPath release];
[flagArray release];
[super dealloc];
}
@end