1 //

     2 //  VoicesViewController.m

     3 //  HedgewarsMobile

     4 //

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

     6 //  Copyright 2010 __MyCompanyName__. All rights reserved.

     7 //

     8 

     9 #import "VoicesViewController.h"

    10 #import "CommodityFunctions.h"

    11 #import "openalbridge.h"

    12 

    13 

    14 @implementation VoicesViewController

    15 @synthesize teamDictionary, voiceArray, lastIndexPath;

    16 

    17 

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

    19 	return rotationManager(interfaceOrientation);

    20 }

    21 

    22 

    23 #pragma mark -

    24 #pragma mark View lifecycle

    25 - (void)viewDidLoad {

    26     [super viewDidLoad];

    27     srandom(time(NULL));

    28 

    29     openal_init(1);

    30     voiceBeingPlayed = -1;

    31 

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

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

    34     self.voiceArray = array;

    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(voiceBeingPlayed >= 0) {

    53         openal_freesound(voiceBeingPlayed);

    54         voiceBeingPlayed = -1;

    55     }

    56 }

    57 

    58 /*

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

    60     [super viewDidDisappear:animated];

    61 }

    62 */

    63 

    64 

    65 #pragma mark -

    66 #pragma mark Table view data source

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

    68     return 1;

    69 }

    70 

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

    72     return [self.voiceArray count];

    73 }

    74 

    75 // Customize the appearance of table view cells.

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

    77     

    78     static NSString *CellIdentifier = @"Cell";

    79     

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

    81     if (cell == nil) {

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

    83     }

    84     

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

    86     cell.textLabel.text = voice;

    87     

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

    89         cell.accessoryType = UITableViewCellAccessoryCheckmark;

    90         self.lastIndexPath = indexPath;

    91     } else {

    92         cell.accessoryType = UITableViewCellAccessoryNone;

    93     }

    94 

    95     return cell;

    96 }

    97 

    98 

    99 /*

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

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

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

   103     return YES;

   104 }

   105 */

   106 

   107 

   108 /*

   109 // Override to support editing the table view.

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

   111     

   112     if (editingStyle == UITableViewCellEditingStyleDelete) {

   113         // Delete the row from the data source

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

   115     }   

   116     else if (editingStyle == UITableViewCellEditingStyleInsert) {

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

   118     }   

   119 }

   120 */

   121 

   122 

   123 /*

   124 // Override to support rearranging the table view.

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

   126 }

   127 */

   128 

   129 

   130 /*

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

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

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

   134     return YES;

   135 }

   136 */

   137 

   138 #pragma mark -

   139 #pragma mark Table view delegate

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

   141     int newRow = [indexPath row];

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

   143     

   144     if (newRow != oldRow) {

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

   146         

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

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

   149         [self.tableView reloadData];

   150         

   151         self.lastIndexPath = indexPath;

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

   153     } 

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

   155     

   156     if (voiceBeingPlayed >= 0) {

   157         openal_stopsound(voiceBeingPlayed);

   158         openal_freesound(voiceBeingPlayed);

   159         voiceBeingPlayed = -1;

   160     }

   161     

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

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

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

   165     

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

   167     

   168     voiceBeingPlayed = openal_loadfile([[voiceDir stringByAppendingString:[array objectAtIndex:index]] UTF8String]);

   169     [voiceDir release];

   170     openal_playsound(voiceBeingPlayed);    

   171 }

   172 

   173 

   174 #pragma mark -

   175 #pragma mark Memory management

   176 -(void) didReceiveMemoryWarning {

   177     openal_stopsound(voiceBeingPlayed);

   178     openal_freesound(voiceBeingPlayed);

   179     voiceBeingPlayed = -1;

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

   181     [super didReceiveMemoryWarning];

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

   183 }

   184 

   185 -(void) viewDidUnload {

   186     openal_close();

   187     voiceBeingPlayed = -1;

   188     self.lastIndexPath = nil;

   189     self.teamDictionary = nil;

   190     self.voiceArray = nil;

   191     [super viewDidUnload];

   192     MSG_DIDUNLOAD();

   193 }

   194 

   195 -(void) dealloc {

   196     [voiceArray release];

   197     [teamDictionary release];

   198     [lastIndexPath release];

   199     [super dealloc];

   200 }

   201 

   202 

   203 @end

   204 

   205