1 //

     2 //  HogHatViewController.m

     3 //  HedgewarsMobile

     4 //

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

     6 //  Copyright 2010 __MyCompanyName__. All rights reserved.

     7 //

     8 

     9 #import "HogHatViewController.h"

    10 #import "CommodityFunctions.h"

    11 

    12 

    13 @implementation VoicesViewController

    14 @synthesize teamDictionary, voiceArray, lastIndexPath, musicBeingPlayed;

    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     srandom(time(NULL));

    27 

    28     Mix_OpenAudio(44100, AUDIO_S16SYS, 2, 1024);

    29     musicBeingPlayed = NULL;

    30 

    31     // load all the voices names and store them into voiceArray

    32     NSArray *array = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:VOICES_DIRECTORY() error:NULL];

    33     self.voiceArray = array;

    34     [array release];

    35 }

    36 

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

    38     [super viewWillAppear:animated];

    39     

    40     // this moves the tableview to the top

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

    42 }

    43 

    44 /*

    45 - (void)viewDidAppear:(BOOL)animated {

    46     [super viewDidAppear:animated];

    47 }

    48 */

    49 

    50 - (void)viewWillDisappear:(BOOL)animated {

    51     [super viewWillDisappear:animated];

    52     if(musicBeingPlayed != NULL) {

    53 	Mix_HaltMusic();

    54 	Mix_FreeMusic(musicBeingPlayed);

    55 	musicBeingPlayed = NULL;

    56     }

    57 }

    58 

    59 /*

    60 - (void)viewDidDisappear:(BOOL)animated {

    61     [super viewDidDisappear:animated];

    62 }

    63 */

    64 

    65 

    66 #pragma mark -

    67 #pragma mark Table view data source

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

    69     return 1;

    70 }

    71 

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

    73     return [self.voiceArray count];

    74 }

    75 

    76 // Customize the appearance of table view cells.

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

    78     

    79     static NSString *CellIdentifier = @"Cell";

    80     

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

    82     if (cell == nil) {

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

    84     }

    85     

    86     NSString *voice = [[voiceArray objectAtIndex:[indexPath row]] stringByDeletingPathExtension];

    87     cell.textLabel.text = voice;

    88     

    89     if ([voice isEqualToString:[teamDictionary objectForKey:@"voicepack"]]) {

    90         cell.accessoryType = UITableViewCellAccessoryCheckmark;

    91         self.lastIndexPath = indexPath;

    92     } else {

    93         cell.accessoryType = UITableViewCellAccessoryNone;

    94     }

    95 

    96     return cell;

    97 }

    98 

    99 

   100 /*

   101 // Override to support conditional editing of the table view.

   102 - (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath {

   103     // Return NO if you do not want the specified item to be editable.

   104     return YES;

   105 }

   106 */

   107 

   108 

   109 /*

   110 // Override to support editing the table view.

   111 - (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath {

   112     

   113     if (editingStyle == UITableViewCellEditingStyleDelete) {

   114         // Delete the row from the data source

   115         [tableView deleteRowsAtIndexPaths:[NSArray arrayWithObject:indexPath] withRowAnimation:YES];

   116     }   

   117     else if (editingStyle == UITableViewCellEditingStyleInsert) {

   118         // Create a new instance of the appropriate class, insert it into the array, and add a new row to the table view

   119     }   

   120 }

   121 */

   122 

   123 

   124 /*

   125 // Override to support rearranging the table view.

   126 - (void)tableView:(UITableView *)tableView moveRowAtIndexPath:(NSIndexPath *)fromIndexPath toIndexPath:(NSIndexPath *)toIndexPath {

   127 }

   128 */

   129 

   130 

   131 /*

   132 // Override to support conditional rearranging of the table view.

   133 - (BOOL)tableView:(UITableView *)tableView canMoveRowAtIndexPath:(NSIndexPath *)indexPath {

   134     // Return NO if you do not want the item to be re-orderable.

   135     return YES;

   136 }

   137 */

   138 

   139 

   140 #pragma mark -

   141 #pragma mark Table view delegate

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

   143     int newRow = [indexPath row];

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

   145     

   146     if (newRow != oldRow) {

   147 	[teamDictionary setObject:[voiceArray objectAtIndex:newRow] forKey:@"voicepack"];

   148         

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

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

   151         [self.tableView reloadData];

   152         

   153         self.lastIndexPath = indexPath;

   154         [self.tableView selectRowAtIndexPath:indexPath animated:YES scrollPosition:UITableViewScrollPositionNone];

   155     } 

   156     [self.tableView deselectRowAtIndexPath:indexPath animated:YES];

   157 

   158     if(musicBeingPlayed != NULL) {

   159 	Mix_HaltMusic();

   160 	Mix_FreeMusic(musicBeingPlayed);

   161 	musicBeingPlayed = NULL;

   162     }

   163     // the keyword static prevents re-initialization of the variable

   164     NSString *voiceDir = [[NSString alloc] initWithFormat:@"%@/%@/",VOICES_DIRECTORY(),[voiceArray objectAtIndex:newRow];

   165     NSArray *array = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:voiceDir error:NULL];

   166 

   167     int index = random() % [array count];

   168     

   169     music = Mix_LoadMUS([[voiceDir stringByAppendingString:[array objectAtIndex:index]] UTF8String]);

   170     [array release];

   171     [voiceDir release];

   172 }

   173 

   174 

   175 #pragma mark -

   176 #pragma mark Memory management

   177 - (void)didReceiveMemoryWarning {

   178     Mix_HaltMusic();

   179     Mix_FreeMusic(musicBeingPlayed);

   180     musicBeingPlayed = NULL;

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

   182     [super didReceiveMemoryWarning];

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

   184 }

   185 

   186 - (void)viewDidUnload {

   187     [super viewDidUnload];

   188 

   189     Mix_CloseAudio();

   190     self.musicBeingPlayed = NULL;

   191     self.lastIndexPath = nil;

   192     self.teamDictionary = nil;

   193     self.voiceArray = nil;

   194 }

   195 

   196 - (void)dealloc {

   197     [musicBeingPlayed release];

   198     [voiceArray release];

   199     [teamDictionary release];

   200     [lastIndexPath release];

   201     [super dealloc];

   202 }

   203 

   204 

   205 @end

   206 

   207