1 //

     2 //  GravesViewController.m

     3 //  HedgewarsMobile

     4 //

     5 //  Created by Vittorio on 02/04/10.

     6 //  Copyright 2010 __MyCompanyName__. All rights reserved.

     7 //

     8 

     9 #import "GravesViewController.h"

    10 #import "CommodityFunctions.h"

    11 #import "UIImageExtra.h"

    12 

    13 @implementation GravesViewController

    14 @synthesize teamDictionary, graveArray, lastIndexPath;

    15 

    16 

    17 -(BOOL) shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation) interfaceOrientation {

    18 	return rotationManager(interfaceOrientation);

    19 }

    20 

    21 

    22 #pragma mark -

    23 #pragma mark View lifecycle

    24 -(void) viewDidLoad {

    25     [super viewDidLoad];

    26 

    27     // load all the grave names and store them into graveArray

    28     self.graveArray = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:GRAVES_DIRECTORY() error:NULL];

    29 }

    30 

    31 -(void) viewWillAppear:(BOOL)animated {

    32     [super viewWillAppear:animated];

    33     [self.tableView reloadData];

    34     // this moves the tableview to the top

    35     [self.tableView setContentOffset:CGPointMake(0,0) animated:NO];

    36 }

    37 

    38 

    39 #pragma mark -

    40 #pragma mark Table view data source

    41 -(NSInteger) numberOfSectionsInTableView:(UITableView *)tableView {

    42     return 1;

    43 }

    44 

    45 -(NSInteger) tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {

    46     return [self.graveArray count];

    47 }

    48 

    49 // Customize the appearance of table view cells.

    50 -(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {

    51     

    52     static NSString *CellIdentifier = @"Cell";

    53     

    54     UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];

    55     if (cell == nil)

    56         cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease];

    57     

    58     NSString *grave = [graveArray objectAtIndex:[indexPath row]];

    59     cell.textLabel.text = [grave stringByDeletingPathExtension];

    60     

    61     if ([grave isEqualToString:[teamDictionary objectForKey:@"grave"]]) {

    62         cell.accessoryType = UITableViewCellAccessoryCheckmark;

    63         self.lastIndexPath = indexPath;

    64     } else {

    65         cell.accessoryType = UITableViewCellAccessoryNone;

    66     }

    67 

    68     NSString *graveFilePath = [[NSString alloc] initWithFormat:@"%@/%@",GRAVES_DIRECTORY(),grave];

    69     // because we also have multi frame graves, let's take the first one only

    70     UIImage *graveSprite = [[UIImage alloc] initWithContentsOfFile:graveFilePath andCutAt:CGRectMake(0, 0, 32, 32)];

    71     [graveFilePath release];        

    72     cell.imageView.image = graveSprite;

    73     [graveSprite release];

    74     

    75     return cell;

    76 }

    77 

    78 

    79 #pragma mark -

    80 #pragma mark Table view delegate

    81 -(void) tableView:(UITableView *)aTableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {

    82     int newRow = [indexPath row];

    83     int oldRow = (lastIndexPath != nil) ? [lastIndexPath row] : -1;

    84     

    85     if (newRow != oldRow) {

    86         [teamDictionary setObject:[[graveArray objectAtIndex:newRow] stringByDeletingPathExtension] forKey:@"grave"];

    87         

    88         // tell our boss to write this new stuff on disk

    89         [[NSNotificationCenter defaultCenter] postNotificationName:@"setWriteNeedTeams" object:nil];

    90         

    91         UITableViewCell *newCell = [aTableView cellForRowAtIndexPath:indexPath];

    92         newCell.accessoryType = UITableViewCellAccessoryCheckmark;

    93         UITableViewCell *oldCell = [aTableView cellForRowAtIndexPath:lastIndexPath];

    94         oldCell.accessoryType = UITableViewCellAccessoryNone;

    95         self.lastIndexPath = indexPath;

    96         [aTableView selectRowAtIndexPath:indexPath animated:YES scrollPosition:UITableViewScrollPositionNone];

    97     }

    98     [aTableView deselectRowAtIndexPath:indexPath animated:YES];

    99     [self.navigationController popViewControllerAnimated:YES];

   100 }

   101 

   102 

   103 #pragma mark -

   104 #pragma mark Memory management

   105 - (void)didReceiveMemoryWarning {

   106     // Releases the view if it doesn't have a superview.

   107     [super didReceiveMemoryWarning];

   108     // Relinquish ownership any cached data, images, etc that aren't in use.

   109 }

   110 

   111 - (void)viewDidUnload {

   112     self.lastIndexPath = nil;

   113     self.teamDictionary = nil;

   114     self.graveArray = nil;

   115     [super viewDidUnload];

   116     MSG_DIDUNLOAD();

   117 }

   118 

   119 - (void)dealloc {

   120     [graveArray release];

   121     [teamDictionary release];

   122     [lastIndexPath release];

   123     [super dealloc];

   124 }

   125 

   126 

   127 @end

   128