Experiment in adding a "boing" graphic for bouncing. It has no text right now (was thinking l10n) and colour is fixed.
/*
* Hedgewars-iOS, a Hedgewars port for iOS devices
* Copyright (c) 2009-2012 Vittorio Giovara <vittorio.giovara@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#import "VoicesViewController.h"
@implementation VoicesViewController
@synthesize teamDictionary, voiceArray, lastIndexPath;
-(BOOL) shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation) interfaceOrientation {
return rotationManager(interfaceOrientation);
}
#pragma mark -
#pragma mark View lifecycle
-(void) viewDidLoad {
[super viewDidLoad];
srandom(time(NULL));
voiceBeingPlayed = NULL;
// load all the voices names and store them into voiceArray
// it's here and not in viewWillAppear because user cannot add/remove them
NSArray *array = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:VOICES_DIRECTORY() error:NULL];
self.voiceArray = array;
self.title = NSLocalizedString(@"Set hedgehog voices",@"");
}
-(void) viewWillAppear:(BOOL)animated {
[super viewWillAppear:animated];
// this moves the tableview to the top
[self.tableView setContentOffset:CGPointMake(0,0) animated:NO];
}
-(void) viewDidAppear:(BOOL)animated {
[super viewDidAppear:animated];
Mix_OpenAudio(44100, 0x8010, 1, 1024);
}
-(void) viewDidDisappear:(BOOL)animated {
[super viewDidDisappear:animated];
if(voiceBeingPlayed != NULL) {
Mix_HaltChannel(lastChannel);
Mix_FreeChunk(voiceBeingPlayed);
voiceBeingPlayed = NULL;
}
Mix_CloseAudio();
}
#pragma mark -
#pragma mark Table view data source
-(NSInteger) numberOfSectionsInTableView:(UITableView *)tableView {
return 1;
}
-(NSInteger) tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
return [self.voiceArray count];
}
// Customize the appearance of table view cells.
-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
static NSString *CellIdentifier = @"Cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease];
}
NSString *voice = [[voiceArray objectAtIndex:[indexPath row]] stringByDeletingPathExtension];
cell.textLabel.text = voice;
if ([voice isEqualToString:[teamDictionary objectForKey:@"voicepack"]]) {
cell.accessoryType = UITableViewCellAccessoryCheckmark;
self.lastIndexPath = indexPath;
} else {
cell.accessoryType = UITableViewCellAccessoryNone;
}
return cell;
}
#pragma mark -
#pragma mark Table view delegate
-(void) tableView:(UITableView *)aTableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
int newRow = [indexPath row];
int oldRow = (lastIndexPath != nil) ? [lastIndexPath row] : -1;
if (newRow != oldRow) {
[teamDictionary setObject:[voiceArray objectAtIndex:newRow] forKey:@"voicepack"];
// tell our boss to write this new stuff on disk
[[NSNotificationCenter defaultCenter] postNotificationName:@"setWriteNeedTeams" object:nil];
[self.tableView reloadData];
self.lastIndexPath = indexPath;
[self.tableView selectRowAtIndexPath:indexPath animated:YES scrollPosition:UITableViewScrollPositionNone];
}
[self.tableView deselectRowAtIndexPath:indexPath animated:YES];
// stop any sound before playing another one
if (voiceBeingPlayed != NULL) {
Mix_HaltChannel(lastChannel);
Mix_FreeChunk(voiceBeingPlayed);
voiceBeingPlayed = NULL;
}
NSString *voiceDir = [[NSString alloc] initWithFormat:@"%@/%@/",VOICES_DIRECTORY(),[voiceArray objectAtIndex:newRow]];
NSArray *array = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:voiceDir error:NULL];
int index = random() % [array count];
voiceBeingPlayed = Mix_LoadWAV([[voiceDir stringByAppendingString:[array objectAtIndex:index]] UTF8String]);
[voiceDir release];
lastChannel = Mix_PlayChannel(-1, voiceBeingPlayed, 0);
}
#pragma mark -
#pragma mark Memory management
-(void) didReceiveMemoryWarning {
if (voiceBeingPlayed != NULL) {
Mix_HaltChannel(lastChannel);
Mix_FreeChunk(voiceBeingPlayed);
voiceBeingPlayed = NULL;
}
self.lastIndexPath = nil;
MSG_MEMCLEAN();
[super didReceiveMemoryWarning];
}
-(void) viewDidUnload {
if (voiceBeingPlayed != NULL) {
Mix_HaltChannel(lastChannel);
Mix_FreeChunk(voiceBeingPlayed);
voiceBeingPlayed = NULL;
}
self.lastIndexPath = nil;
self.teamDictionary = nil;
self.voiceArray = nil;
MSG_DIDUNLOAD();
[super viewDidUnload];
}
-(void) dealloc {
releaseAndNil(voiceArray);
releaseAndNil(teamDictionary);
releaseAndNil(lastIndexPath);
[super dealloc];
}
@end