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     static NSString *CellIdentifier = @"Cell";

    52     

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

    54     if (cell == nil)

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

    56     

    57     NSString *grave = [self.graveArray objectAtIndex:[indexPath row]];

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

    59     

    60     if ([grave isEqualToString:[self.teamDictionary objectForKey:@"grave"]]) {

    61         cell.accessoryType = UITableViewCellAccessoryCheckmark;

    62         self.lastIndexPath = indexPath;

    63     } else {

    64         cell.accessoryType = UITableViewCellAccessoryNone;

    65     }

    66 

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

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

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

    70     [graveFilePath release];        

    71     cell.imageView.image = graveSprite;

    72     [graveSprite release];

    73     

    74     return cell;

    75 }

    76 

    77 

    78 #pragma mark -

    79 #pragma mark Table view delegate

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

    81     int newRow = [indexPath row];

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

    83     

    84     if (newRow != oldRow) {

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

    86         

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

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

    89         

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

    91         newCell.accessoryType = UITableViewCellAccessoryCheckmark;

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

    93         oldCell.accessoryType = UITableViewCellAccessoryNone;

    94         self.lastIndexPath = indexPath;

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

    96     }

    97     [aTableView deselectRowAtIndexPath:indexPath animated:YES];

    98     [self.navigationController popViewControllerAnimated:YES];

    99 }

   100 

   101 

   102 #pragma mark -

   103 #pragma mark Memory management

   104 - (void)didReceiveMemoryWarning {

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

   106     [super didReceiveMemoryWarning];

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

   108 }

   109 

   110 - (void)viewDidUnload {

   111     self.lastIndexPath = nil;

   112     self.teamDictionary = nil;

   113     self.graveArray = nil;

   114     [super viewDidUnload];

   115     MSG_DIDUNLOAD();

   116 }

   117 

   118 - (void)dealloc {

   119     [graveArray release];

   120     [teamDictionary release];

   121     [lastIndexPath release];

   122     [super dealloc];

   123 }

   124 

   125 

   126 @end

   127