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(20);

    30 }

    31 

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

    33     [super viewWillAppear:animated];

    34     

    35     // this moves the tableview to the top

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

    37     voiceBeingPlayed = -1;

    38 

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

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

    41     self.voiceArray = array;

    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_stopsound(voiceBeingPlayed);

    54         voiceBeingPlayed = -1;

    55     }

    56 }

    57 

    58 

    59 #pragma mark -

    60 #pragma mark Table view data source

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

    62     return 1;

    63 }

    64 

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

    66     return [self.voiceArray count];

    67 }

    68 

    69 // Customize the appearance of table view cells.

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

    71     

    72     static NSString *CellIdentifier = @"Cell";

    73     

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

    75     if (cell == nil) {

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

    77     }

    78     

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

    80     cell.textLabel.text = voice;

    81     

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

    83         cell.accessoryType = UITableViewCellAccessoryCheckmark;

    84         self.lastIndexPath = indexPath;

    85     } else {

    86         cell.accessoryType = UITableViewCellAccessoryNone;

    87     }

    88 

    89     return cell;

    90 }

    91 

    92 

    93 #pragma mark -

    94 #pragma mark Table view delegate

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

    96     int newRow = [indexPath row];

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

    98     

    99     if (newRow != oldRow) {

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

   101         

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

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

   104         [self.tableView reloadData];

   105         

   106         self.lastIndexPath = indexPath;

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

   108     } 

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

   110     

   111     if (voiceBeingPlayed >= 0) {

   112         openal_stopsound(voiceBeingPlayed);

   113         voiceBeingPlayed = -1;

   114     }

   115     

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

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

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

   119     

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

   121     

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

   123     [voiceDir release];

   124     openal_playsound(voiceBeingPlayed);    

   125 }

   126 

   127 

   128 #pragma mark -

   129 #pragma mark Memory management

   130 -(void) didReceiveMemoryWarning {

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

   132     [super didReceiveMemoryWarning];

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

   134 }

   135 

   136 -(void) viewDidUnload {

   137     openal_close();

   138     voiceBeingPlayed = -1;

   139     self.lastIndexPath = nil;

   140     self.teamDictionary = nil;

   141     self.voiceArray = nil;

   142     [super viewDidUnload];

   143     MSG_DIDUNLOAD();

   144 }

   145 

   146 -(void) dealloc {

   147     [voiceArray release];

   148     [teamDictionary release];

   149     [lastIndexPath release];

   150     [super dealloc];

   151 }

   152 

   153 

   154 @end

   155