cog/Application/AppController.m

556 lines
20 KiB
Objective-C

#import "AppController.h"
#import "PlaybackController.h"
#import "PlaylistController.h"
#import "PlaylistView.h"
#import "PlaylistEntry.h"
#import "NDHotKeyEvent.h"
#import "AppleRemote.h"
#import "PlaylistLoader.h"
#import "OpenURLPanel.h"
#import "SpotlightWindowController.h"
#import "StringToURLTransformer.h"
#import "FontSizetoLineHeightTransformer.h"
#import <CogAudio/Status.h>
@implementation AppController
+ (void)initialize
{
// Register transformers
NSValueTransformer *stringToURLTransformer = [[[StringToURLTransformer alloc] init]autorelease];
[NSValueTransformer setValueTransformer:stringToURLTransformer
forName:@"StringToURLTransformer"];
NSValueTransformer *fontSizetoLineHeightTransformer =
[[[FontSizetoLineHeightTransformer alloc] init]autorelease];
[NSValueTransformer setValueTransformer:fontSizetoLineHeightTransformer
forName:@"FontSizetoLineHeightTransformer"];
}
- (id)init
{
self = [super init];
if (self)
{
[self initDefaults];
remote = [[AppleRemote alloc] init];
[remote setDelegate: self];
queue = [[NSOperationQueue alloc]init];
}
return self;
}
- (void)dealloc
{
[queue release];
[super dealloc];
}
// Listen to the remote in exclusive mode, only when Cog is the active application
- (void)applicationDidBecomeActive:(NSNotification *)notification
{
if ([[NSUserDefaults standardUserDefaults] boolForKey:@"remoteEnabled"] && [[NSUserDefaults standardUserDefaults] boolForKey:@"remoteOnlyOnActive"]) {
[remote startListening: self];
}
}
- (void)applicationDidResignActive:(NSNotification *)motification
{
if ([[NSUserDefaults standardUserDefaults] boolForKey:@"remoteEnabled"] && [[NSUserDefaults standardUserDefaults] boolForKey:@"remoteOnlyOnActive"]) {
[remote stopListening: self];
}
}
/* Helper method for the remote control interface in order to trigger forward/backward and volume
increase/decrease as long as the user holds the left/right, plus/minus button */
- (void) executeHoldActionForRemoteButton: (NSNumber*) buttonIdentifierNumber
{
static int incrementalSearch = 1;
if (remoteButtonHeld)
{
switch([buttonIdentifierNumber intValue])
{
case kRemoteButtonRight_Hold:
[playbackController seekForward:incrementalSearch];
break;
case kRemoteButtonLeft_Hold:
[playbackController seekBackward:incrementalSearch];
break;
case kRemoteButtonVolume_Plus_Hold:
//Volume Up
[playbackController volumeUp:self];
break;
case kRemoteButtonVolume_Minus_Hold:
//Volume Down
[playbackController volumeDown:self];
break;
}
if (remoteButtonHeld)
{
/* there should perhaps be a max amount that incrementalSearch can
be, so as to not start skipping ahead unreasonable amounts, even
in very long files. */
if ((incrementalSearch % 3) == 0)
incrementalSearch += incrementalSearch/3;
else
incrementalSearch++;
/* trigger event */
[self performSelector:@selector(executeHoldActionForRemoteButton:)
withObject:buttonIdentifierNumber
afterDelay:0.25];
}
}
else
// if we're not holding the search button, reset the incremental search
// variable, making it ready for another search
incrementalSearch = 1;
}
/* Apple Remote callback */
- (void) appleRemoteButton: (AppleRemoteEventIdentifier)buttonIdentifier
pressedDown: (BOOL) pressedDown
clickCount: (unsigned int) count
{
switch( buttonIdentifier )
{
case kRemoteButtonPlay:
[self clickPlay];
break;
case kRemoteButtonVolume_Plus:
[playbackController volumeUp:self];
break;
case kRemoteButtonVolume_Minus:
[playbackController volumeDown:self];
break;
case kRemoteButtonRight:
[self clickNext];
break;
case kRemoteButtonLeft:
[self clickPrev];
break;
case kRemoteButtonRight_Hold:
case kRemoteButtonLeft_Hold:
case kRemoteButtonVolume_Plus_Hold:
case kRemoteButtonVolume_Minus_Hold:
/* simulate an event as long as the user holds the button */
remoteButtonHeld = pressedDown;
if( pressedDown )
{
NSNumber* buttonIdentifierNumber = [NSNumber numberWithInt: buttonIdentifier];
[self performSelector:@selector(executeHoldActionForRemoteButton:)
withObject:buttonIdentifierNumber];
}
break;
case kRemoteButtonMenu:
break;
default:
/* Add here whatever you want other buttons to do */
break;
}
}
- (IBAction)openFiles:(id)sender
{
NSOpenPanel *p;
p = [NSOpenPanel openPanel];
[p setAllowedFileTypes:[playlistLoader acceptableFileTypes]];
[p setCanChooseDirectories:YES];
[p setAllowsMultipleSelection:YES];
[p setResolvesAliases:YES];
[p beginSheetModalForWindow:mainWindow completionHandler:^(NSInteger result) {
if ( result == NSFileHandlingPanelOKButton ) {
[playlistLoader willInsertURLs:[p URLs] origin:URLOriginInternal];
[playlistLoader didInsertURLs:[playlistLoader addURLs:[p URLs] sort:YES] origin:URLOriginInternal];
} else {
[p close];
}
}];
}
- (IBAction)savePlaylist:(id)sender
{
NSSavePanel *p;
p = [NSSavePanel savePanel];
[p beginSheetModalForWindow:mainWindow completionHandler:^(NSInteger result) {
if ( result == NSFileHandlingPanelOKButton ) {
[playlistLoader save:[[p URL] path]];
} else {
[p close];
}
}];
}
- (IBAction)openURL:(id)sender
{
OpenURLPanel *p;
p = [OpenURLPanel openURLPanel];
[p beginSheetWithWindow:mainWindow delegate:self didEndSelector:@selector(openURLPanelDidEnd:returnCode:contextInfo:) contextInfo:nil];
}
- (void)openURLPanelDidEnd:(OpenURLPanel *)panel returnCode:(int)returnCode contextInfo:(void *)contextInfo
{
if (returnCode == NSOKButton)
{
[playlistLoader willInsertURLs:[NSArray arrayWithObject:[panel url]] origin:URLOriginExternal];
[playlistLoader didInsertURLs:[playlistLoader addURLs:[NSArray arrayWithObject:[panel url]] sort:NO] origin:URLOriginExternal];
}
}
- (IBAction)delEntries:(id)sender
{
[playlistController remove:self];
}
- (PlaylistEntry *)currentEntry
{
return [playlistController currentEntry];
}
- (BOOL)application:(NSApplication *)sender delegateHandlesKey:(NSString *)key
{
return [key isEqualToString:@"currentEntry"] || [key isEqualToString:@"play"];
}
- (void)awakeFromNib
{
[[totalTimeField cell] setBackgroundStyle:NSBackgroundStyleRaised];
[[playbackButtons cell] setToolTip:NSLocalizedString(@"PlayButtonTooltip", @"") forSegment: 1];
[[playbackButtons cell] setToolTip:NSLocalizedString(@"PrevButtonTooltip", @"") forSegment: 0];
[[playbackButtons cell] setToolTip:NSLocalizedString(@"NextButtonTooltip", @"") forSegment: 2];
[infoButton setToolTip:NSLocalizedString(@"InfoButtonTooltip", @"")];
[shuffleButton setToolTip:NSLocalizedString(@"ShuffleButtonTooltip", @"")];
[repeatButton setToolTip:NSLocalizedString(@"RepeatButtonTooltip", @"")];
[fileButton setToolTip:NSLocalizedString(@"FileButtonTooltip", @"")];
[self registerHotKeys];
[spotlightWindowController init];
//Init Remote
if ([[NSUserDefaults standardUserDefaults] boolForKey:@"remoteEnabled"] && ![[NSUserDefaults standardUserDefaults] boolForKey:@"remoteOnlyOnActive"]) {
[remote startListening:self];
}
[[playlistController undoManager] disableUndoRegistration];
NSString *basePath = [@"~/Library/Application Support/Cog/" stringByExpandingTildeInPath];
NSString *oldFilename = @"Default.m3u";
NSString *newFilename = @"Default.xml";
if ([[NSFileManager defaultManager] fileExistsAtPath:[basePath stringByAppendingPathComponent:newFilename]])
{
[playlistLoader addURL:[NSURL fileURLWithPath:[basePath stringByAppendingPathComponent:newFilename]]];
}
else
{
[playlistLoader addURL:[NSURL fileURLWithPath:[basePath stringByAppendingPathComponent:oldFilename]]];
}
[[playlistController undoManager] enableUndoRegistration];
int lastStatus = [[NSUserDefaults standardUserDefaults] integerForKey:@"lastPlaybackStatus"];
int lastIndex = [[NSUserDefaults standardUserDefaults] integerForKey:@"lastTrackPlaying"];
if (lastStatus != kCogStatusStopped && lastIndex >= 0)
{
[playbackController playEntryAtIndex:lastIndex];
[playbackController seek:[NSNumber numberWithDouble:[[NSUserDefaults standardUserDefaults] floatForKey:@"lastTrackPosition"]]];
}
}
- (void)applicationWillTerminate:(NSNotification *)aNotification
{
int currentStatus = [playbackController playbackStatus];
int lastTrackPlaying = -1;
double lastTrackPosition = 0;
[[NSUserDefaults standardUserDefaults] setInteger:currentStatus forKey:@"lastPlaybackStatus"];
if (currentStatus != kCogStatusStopped)
{
PlaylistEntry * pe = [playlistController currentEntry];
lastTrackPlaying = [pe index];
lastTrackPosition = [pe currentPosition];
}
[[NSUserDefaults standardUserDefaults] setInteger:lastTrackPlaying forKey:@"lastTrackPlaying"];
[[NSUserDefaults standardUserDefaults] setDouble:lastTrackPosition forKey:@"lastTrackPosition"];
[playbackController stop:self];
NSFileManager *fileManager = [NSFileManager defaultManager];
NSString *folder = @"~/Library/Application Support/Cog/";
folder = [folder stringByExpandingTildeInPath];
if ([fileManager fileExistsAtPath: folder] == NO)
{
[fileManager createDirectoryAtPath: folder withIntermediateDirectories:NO attributes:nil error:nil];
}
NSString * fileName = @"Default.xml";
[playlistLoader saveXml:[folder stringByAppendingPathComponent: fileName]];
fileName = @"Default.m3u";
NSError *error;
[[NSFileManager defaultManager] removeItemAtPath:[folder stringByAppendingPathComponent:fileName] error:&error];
}
- (BOOL)applicationShouldHandleReopen:(NSApplication *)theApplication hasVisibleWindows:(BOOL)flag
{
if (flag == NO)
[mainWindow makeKeyAndOrderFront:self];
return NO;
}
- (BOOL)application:(NSApplication *)theApplication openFile:(NSString *)filename
{
NSArray* urls = [NSArray arrayWithObject:[NSURL fileURLWithPath:filename]];
[playlistLoader willInsertURLs:urls origin:URLOriginExternal];
[playlistLoader didInsertURLs:[playlistLoader addURLs:urls sort:NO] origin:URLOriginExternal];
return YES;
}
- (void)application:(NSApplication *)theApplication openFiles:(NSArray *)filenames
{
//Need to convert to urls
NSMutableArray *urls = [NSMutableArray array];
for (NSString *filename in filenames)
{
[urls addObject:[NSURL fileURLWithPath:filename]];
}
[playlistLoader willInsertURLs:urls origin:URLOriginExternal];
[playlistLoader didInsertURLs:[playlistLoader addURLs:urls sort:YES] origin:URLOriginExternal];
[theApplication replyToOpenOrPrint:NSApplicationDelegateReplySuccess];
}
- (IBAction)toggleInfoDrawer:(id)sender
{
[mainWindow makeKeyAndOrderFront:self];
[infoDrawer toggle:self];
}
- (void)drawerDidOpen:(NSNotification *)notification
{
if ([notification object] == infoDrawer) {
[infoButton setState:NSOnState];
}
}
- (void)drawerDidClose:(NSNotification *)notification
{
if ([notification object] == infoDrawer) {
[infoButton setState:NSOffState];
}
}
- (IBAction)donate:(id)sender
{
[[NSWorkspace sharedWorkspace] openURL:[NSURL URLWithString:@"http://sourceforge.net/project/project_donations.php?group_id=140003"]];
}
- (void)initDefaults
{
NSMutableDictionary *userDefaultsValuesDict = [NSMutableDictionary dictionary];
// Font defaults
float fFontSize = [NSFont systemFontSizeForControlSize:NSSmallControlSize];
NSNumber *fontSize = [NSNumber numberWithFloat:fFontSize];
[userDefaultsValuesDict setObject:fontSize forKey:@"fontSize"];
[userDefaultsValuesDict setObject:[NSNumber numberWithInt:35] forKey:@"hotKeyPlayKeyCode"];
[userDefaultsValuesDict setObject:[NSNumber numberWithInt:(NSControlKeyMask|NSCommandKeyMask)] forKey:@"hotKeyPlayModifiers"];
[userDefaultsValuesDict setObject:[NSNumber numberWithInt:'P'] forKey:@"hotKeyPlayCharacter"];
[userDefaultsValuesDict setObject:[NSNumber numberWithInt:45] forKey:@"hotKeyNextKeyCode"];
[userDefaultsValuesDict setObject:[NSNumber numberWithInt:(NSControlKeyMask|NSCommandKeyMask)] forKey:@"hotKeyNextModifiers"];
[userDefaultsValuesDict setObject:[NSNumber numberWithInt:'N'] forKey:@"hotKeyNextCharacter"];
[userDefaultsValuesDict setObject:[NSNumber numberWithInt:15] forKey:@"hotKeyPreviousKeyCode"];
[userDefaultsValuesDict setObject:[NSNumber numberWithInt:(NSControlKeyMask|NSCommandKeyMask)] forKey:@"hotKeyPreviousModifiers"];
[userDefaultsValuesDict setObject:[NSNumber numberWithInt:'R'] forKey:@"hotKeyPreviousCharacter"];
[userDefaultsValuesDict setObject:[NSNumber numberWithBool:YES] forKey:@"remoteEnabled"];
[userDefaultsValuesDict setObject:[NSNumber numberWithBool:YES] forKey:@"remoteOnlyOnActive"];
[userDefaultsValuesDict setObject:@"http://cogx.org/appcast/stable.xml" forKey:@"SUFeedURL"];
[userDefaultsValuesDict setObject:@"clearAndPlay" forKey:@"openingFilesBehavior"];
[userDefaultsValuesDict setObject:@"enqueue" forKey:@"openingFilesAlteredBehavior"];
[userDefaultsValuesDict setObject:@"albumGainWithPeak" forKey:@"volumeScaling"];
[userDefaultsValuesDict setObject:[NSNumber numberWithInt:0] forKey:@"hotKeyPlayKeyCode"];
[userDefaultsValuesDict setObject:[NSNumber numberWithInt:0] forKey:@"hotKeyPlayCharacter"];
[userDefaultsValuesDict setObject:[NSNumber numberWithInt:0] forKey:@"hotKeyPlayModifiers"];
[userDefaultsValuesDict setObject:[NSNumber numberWithInt:0] forKey:@"hotKeyNextKeyCode"];
[userDefaultsValuesDict setObject:[NSNumber numberWithInt:0] forKey:@"hotKeyNextCharacter"];
[userDefaultsValuesDict setObject:[NSNumber numberWithInt:0] forKey:@"hotKeyNextModifiers"];
[userDefaultsValuesDict setObject:[NSNumber numberWithInt:0] forKey:@"hotKeyPreviousKeyCode"];
[userDefaultsValuesDict setObject:[NSNumber numberWithInt:0] forKey:@"hotKeyPreviousCharacter"];
[userDefaultsValuesDict setObject:[NSNumber numberWithInt:0] forKey:@"hotKeyPreviousModifiers"];
[userDefaultsValuesDict setObject:[NSNumber numberWithInt:0] forKey:@"hotKeySpamKeyCode"];
[userDefaultsValuesDict setObject:[NSNumber numberWithInt:0] forKey:@"hotKeySpamCharacter"];
[userDefaultsValuesDict setObject:[NSNumber numberWithInt:0] forKey:@"hotKeySpamModifiers"];
[userDefaultsValuesDict setObject:[NSNumber numberWithInteger:kCogStatusStopped] forKey:@"lastPlaybackStatus"];
[userDefaultsValuesDict setObject:[NSNumber numberWithInteger:-1] forKey:@"lastTrackPlaying"];
[userDefaultsValuesDict setObject:[NSNumber numberWithDouble:0] forKey:@"lastTrackPosition"];
//Register and sync defaults
[[NSUserDefaults standardUserDefaults] registerDefaults:userDefaultsValuesDict];
[[NSUserDefaults standardUserDefaults] synchronize];
//Add observers
[[NSUserDefaultsController sharedUserDefaultsController] addObserver:self forKeyPath:@"values.hotKeyPlayKeyCode" options:0 context:nil];
[[NSUserDefaultsController sharedUserDefaultsController] addObserver:self forKeyPath:@"values.hotKeyPreviousKeyCode" options:0 context:nil];
[[NSUserDefaultsController sharedUserDefaultsController] addObserver:self forKeyPath:@"values.hotKeyNextKeyCode" options:0 context:nil];
[[NSUserDefaultsController sharedUserDefaultsController] addObserver:self
forKeyPath:@"values.hotKeySpamKeyCode" options:0 context:nil];
[[NSUserDefaultsController sharedUserDefaultsController] addObserver:self forKeyPath:@"values.remoteEnabled" options:0 context:nil];
[[NSUserDefaultsController sharedUserDefaultsController] addObserver:self forKeyPath:@"values.remoteOnlyOnActive" options:0 context:nil];
}
- (void) observeValueForKeyPath:(NSString *)keyPath
ofObject:(id)object
change:(NSDictionary *)change
context:(void *)context
{
if ([keyPath isEqualToString:@"values.hotKeyPlayKeyCode"]) {
[self registerHotKeys];
}
else if ([keyPath isEqualToString:@"values.hotKeyPreviousKeyCode"]) {
[self registerHotKeys];
}
else if ([keyPath isEqualToString:@"values.hotKeyNextKeyCode"]) {
[self registerHotKeys];
}
else if ([keyPath isEqualToString:@"values.hotKeySpamKeyCode"]) {
[self registerHotKeys];
}
else if ([keyPath isEqualToString:@"values.remoteEnabled"] || [keyPath isEqualToString:@"values.remoteOnlyOnActive"]) {
if([[NSUserDefaults standardUserDefaults] boolForKey:@"remoteEnabled"]) {
BOOL onlyOnActive = [[NSUserDefaults standardUserDefaults] boolForKey:@"remoteOnlyOnActive"];
if (!onlyOnActive || [NSApp isActive]) {
[remote startListening: self];
}
if (onlyOnActive && ![NSApp isActive]) { //Setting a preference without being active? *shrugs*
[remote stopListening: self];
}
}
else {
[remote stopListening: self];
}
}
}
- (void)registerHotKeys
{
[playHotKey release];
if ([[[[NSUserDefaultsController sharedUserDefaultsController] defaults] objectForKey:@"hotKeyPlayKeyCode"] intValue]) {
playHotKey = [[NDHotKeyEvent alloc]
initWithKeyCode: [[[[NSUserDefaultsController sharedUserDefaultsController] defaults] objectForKey:@"hotKeyPlayKeyCode"] intValue]
character: [[[[NSUserDefaultsController sharedUserDefaultsController] defaults] objectForKey:@"hotKeyPlayCharacter"] intValue]
modifierFlags: [[[[NSUserDefaultsController sharedUserDefaultsController] defaults] objectForKey:@"hotKeyPlayModifiers"] intValue]
];
[playHotKey setTarget:self selector:@selector(clickPlay)];
[playHotKey setEnabled:YES];
}
[prevHotKey release];
if ([[[[NSUserDefaultsController sharedUserDefaultsController] defaults] objectForKey:@"hotKeyPreviousKeyCode"] intValue]) {
prevHotKey = [[NDHotKeyEvent alloc]
initWithKeyCode: [[NSUserDefaults standardUserDefaults] integerForKey:@"hotKeyPreviousKeyCode"]
character: [[NSUserDefaults standardUserDefaults] integerForKey:@"hotKeyPreviousCharacter"]
modifierFlags: [[NSUserDefaults standardUserDefaults] integerForKey:@"hotKeyPreviousModifiers"]
];
[prevHotKey setTarget:self selector:@selector(clickPrev)];
[prevHotKey setEnabled:YES];
}
[nextHotKey release];
if ([[[[NSUserDefaultsController sharedUserDefaultsController] defaults] objectForKey:@"hotKeyNextKeyCode"] intValue]) {
nextHotKey = [[NDHotKeyEvent alloc]
initWithKeyCode: [[NSUserDefaults standardUserDefaults] integerForKey:@"hotKeyNextKeyCode"]
character: [[NSUserDefaults standardUserDefaults] integerForKey:@"hotKeyNextCharacter"]
modifierFlags: [[NSUserDefaults standardUserDefaults] integerForKey:@"hotKeyNextModifiers"]
];
[nextHotKey setTarget:self selector:@selector(clickNext)];
[nextHotKey setEnabled:YES];
}
[spamHotKey release];
if ([[[[NSUserDefaultsController sharedUserDefaultsController] defaults] objectForKey:@"hotKeySpamKeyCode"] intValue]) {
spamHotKey = [[NDHotKeyEvent alloc]
initWithKeyCode: [[NSUserDefaults standardUserDefaults] integerForKey:@"hotKeySpamKeyCode"]
character: [[NSUserDefaults standardUserDefaults] integerForKey:@"hotKeySpamCharacter"]
modifierFlags: [[NSUserDefaults standardUserDefaults] integerForKey:@"hotKeySpamModifiers"]
];
[spamHotKey setTarget:self selector:@selector(clickSpam)];
[spamHotKey setEnabled:YES];
}
}
- (void)clickPlay
{
[playbackController playPauseResume:self];
}
- (void)clickPrev
{
[playbackController prev:nil];
}
- (void)clickNext
{
[playbackController next:nil];
}
- (void)clickSpam
{
[playbackController spam];
}
- (void)changeFontSize:(float)size
{
NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
float fCurrentSize = [defaults floatForKey:@"fontSize"];
NSNumber *newSize = [NSNumber numberWithFloat:(fCurrentSize + size)];
[defaults setObject:newSize forKey:@"fontSize"];
}
- (IBAction)increaseFontSize:(id)sender
{
[self changeFontSize:1];
}
- (IBAction)decreaseFontSize:(id)sender
{
[self changeFontSize:-1];
}
@end