cog/Playlist/PlaylistController.m

1030 lines
33 KiB
Objective-C

//
// PlaylistController.m
// Cog
//
// Created by Vincent Spader on 3/18/05.
// Copyright 2005 Vincent Spader All rights reserved.
//
#import "PlaylistController.h"
#import "PlaybackController.h"
#import "PlaylistEntry.h"
#import "PlaylistLoader.h"
#import "RepeatTransformers.h"
#import "Shuffle.h"
#import "ShuffleTransformers.h"
#import "SpotlightWindowController.h"
#import "StatusImageTransformer.h"
#import "ToggleQueueTitleTransformer.h"
#import "Logging.h"
#define UNDO_STACK_LIMIT 0
@implementation PlaylistController
@synthesize currentEntry;
@synthesize totalTime;
+ (void)initialize {
NSValueTransformer *repeatNoneTransformer =
[[RepeatModeTransformer alloc] initWithMode:RepeatModeNoRepeat];
[NSValueTransformer setValueTransformer:repeatNoneTransformer forName:@"RepeatNoneTransformer"];
NSValueTransformer *repeatOneTransformer =
[[RepeatModeTransformer alloc] initWithMode:RepeatModeRepeatOne];
[NSValueTransformer setValueTransformer:repeatOneTransformer forName:@"RepeatOneTransformer"];
NSValueTransformer *repeatAlbumTransformer =
[[RepeatModeTransformer alloc] initWithMode:RepeatModeRepeatAlbum];
[NSValueTransformer setValueTransformer:repeatAlbumTransformer
forName:@"RepeatAlbumTransformer"];
NSValueTransformer *repeatAllTransformer =
[[RepeatModeTransformer alloc] initWithMode:RepeatModeRepeatAll];
[NSValueTransformer setValueTransformer:repeatAllTransformer forName:@"RepeatAllTransformer"];
NSValueTransformer *repeatModeImageTransformer = [[RepeatModeImageTransformer alloc] init];
[NSValueTransformer setValueTransformer:repeatModeImageTransformer
forName:@"RepeatModeImageTransformer"];
NSValueTransformer *shuffleOffTransformer =
[[ShuffleModeTransformer alloc] initWithMode:ShuffleOff];
[NSValueTransformer setValueTransformer:shuffleOffTransformer forName:@"ShuffleOffTransformer"];
NSValueTransformer *shuffleAlbumsTransformer =
[[ShuffleModeTransformer alloc] initWithMode:ShuffleAlbums];
[NSValueTransformer setValueTransformer:shuffleAlbumsTransformer
forName:@"ShuffleAlbumsTransformer"];
NSValueTransformer *shuffleAllTransformer =
[[ShuffleModeTransformer alloc] initWithMode:ShuffleAll];
[NSValueTransformer setValueTransformer:shuffleAllTransformer forName:@"ShuffleAllTransformer"];
NSValueTransformer *shuffleImageTransformer = [[ShuffleImageTransformer alloc] init];
[NSValueTransformer setValueTransformer:shuffleImageTransformer
forName:@"ShuffleImageTransformer"];
NSValueTransformer *statusImageTransformer = [[StatusImageTransformer alloc] init];
[NSValueTransformer setValueTransformer:statusImageTransformer
forName:@"StatusImageTransformer"];
NSValueTransformer *toggleQueueTitleTransformer = [[ToggleQueueTitleTransformer alloc] init];
[NSValueTransformer setValueTransformer:toggleQueueTitleTransformer
forName:@"ToggleQueueTitleTransformer"];
}
- (void)initDefaults {
NSDictionary *defaultsDictionary = @{@"repeat": @(RepeatModeNoRepeat), @"shuffle": @(ShuffleOff)};
[[NSUserDefaults standardUserDefaults] registerDefaults:defaultsDictionary];
}
- (id)initWithCoder:(NSCoder *)decoder {
self = [super initWithCoder:decoder];
if (self) {
shuffleList = [[NSMutableArray alloc] init];
queueList = [[NSMutableArray alloc] init];
undoManager = [[NSUndoManager alloc] init];
[undoManager setLevelsOfUndo:UNDO_STACK_LIMIT];
[self initDefaults];
}
return self;
}
- (void)awakeFromNib {
[super awakeFromNib];
[self addObserver:self
forKeyPath:@"arrangedObjects"
options:(NSKeyValueObservingOptionNew | NSKeyValueObservingOptionOld)
context:nil];
}
- (void)observeValueForKeyPath:(NSString *)keyPath
ofObject:(id)object
change:(NSDictionary *)change
context:(void *)context {
if ([keyPath isEqualToString:@"arrangedObjects"]) {
[self updatePlaylistIndexes];
[self updateTotalTime];
}
}
- (void)updatePlaylistIndexes {
NSArray *arranged = [self arrangedObjects];
NSUInteger n = [arranged count];
for (NSUInteger i = 0; i < n; i++) {
PlaylistEntry *pe = arranged[i];
if (pe.index != i) // Make sure we don't get into some kind of crazy observing loop...
pe.index = (int) i;
}
}
- (void)updateTotalTime {
double tt = 0;
ldiv_t hoursAndMinutes;
ldiv_t daysAndHours;
for (PlaylistEntry *pe in [self arrangedObjects]) {
if (!isnan([pe.length doubleValue])) tt += [pe.length doubleValue];
}
long sec = (long) (tt);
hoursAndMinutes = ldiv(sec / 60, 60);
if (hoursAndMinutes.quot >= 24) {
daysAndHours = ldiv(hoursAndMinutes.quot, 24);
[self setTotalTime:[NSString stringWithFormat:@"%ld days %ld hours %ld minutes %ld seconds",
daysAndHours.quot, daysAndHours.rem,
hoursAndMinutes.rem, sec % 60]];
} else {
[self setTotalTime:[NSString stringWithFormat:@"%ld hours %ld minutes %ld seconds",
hoursAndMinutes.quot, hoursAndMinutes.rem,
sec % 60]];
}
}
- (void)tableView:(NSTableView *)tableView didClickTableColumn:(NSTableColumn *)tableColumn {
if ([self shuffle] != ShuffleOff) [self resetShuffleList];
}
- (NSString *)tableView:(NSTableView *)tv
toolTipForCell:(NSCell *)cell
rect:(NSRectPointer)rect
tableColumn:(NSTableColumn *)tc
row:(NSInteger)row
mouseLocation:(NSPoint)mouseLocation {
DLog(@"GETTING STATUS FOR ROW: %li: %@!", row,
[[[self arrangedObjects] objectAtIndex:row] statusMessage]);
return [[[self arrangedObjects] objectAtIndex:row] statusMessage];
}
- (void)moveObjectsInArrangedObjectsFromIndexes:(NSIndexSet *)indexSet
toIndex:(NSUInteger)insertIndex {
[super moveObjectsInArrangedObjectsFromIndexes:indexSet toIndex:insertIndex];
[playbackController playlistDidChange:self];
}
- (id <NSPasteboardWriting>)tableView:(NSTableView *)tableView
pasteboardWriterForRow:(NSInteger)row {
NSPasteboardItem *item = (NSPasteboardItem *) [super tableView:tableView
pasteboardWriterForRow:row];
if (!item) {
item = [[NSPasteboardItem alloc] init];
}
NSMutableArray *filenames = [NSMutableArray array];
PlaylistEntry *song = [[self arrangedObjects] objectAtIndex:row];
[filenames addObject:[[song path] stringByExpandingTildeInPath]];
if (@available(macOS 10.13, *)) {
[item setData:[song.URL dataRepresentation] forType:NSPasteboardTypeFileURL];
}
else {
[item setPropertyList:@[song.URL] forType:NSFilenamesPboardType];
}
return item;
}
- (BOOL)tableView:(NSTableView *)tv
acceptDrop:(id <NSDraggingInfo>)info
row:(NSInteger)row
dropOperation:(NSTableViewDropOperation)op {
// Check if DNDArrayController handles it.
if ([super tableView:tv acceptDrop:info row:row dropOperation:op]) return YES;
if (row < 0) row = 0;
// Determine the type of object that was dropped
NSPasteboardType fileType;
if (@available(macOS 10.13, *)) {
fileType = NSPasteboardTypeFileURL;
}
else {
fileType = NSFilenamesPboardType;
}
NSArray *supportedTypes =
@[CogUrlsPboardType, fileType, iTunesDropType];
NSPasteboard *pboard = [info draggingPasteboard];
NSString *bestType = [pboard availableTypeFromArray:supportedTypes];
NSMutableArray *acceptedURLs = [[NSMutableArray alloc] init];
// Get files from an file drawer drop
if ([bestType isEqualToString:CogUrlsPboardType]) {
NSError *error;
NSData *data = [pboard dataForType:CogUrlsPboardType];
NSArray *urls;
if (@available(macOS 11.0, *)) {
urls = [NSKeyedUnarchiver unarchivedArrayOfObjectsOfClass:[NSURL class]
fromData:data
error:&error];
} else {
if (@available(macOS 10.13, *)) {
NSSet *allowed = [NSSet setWithArray:@[[NSArray class], [NSURL class]]];
urls = [NSKeyedUnarchiver unarchivedObjectOfClasses:allowed
fromData:data
error:&error];
}
else {
urls = [NSUnarchiver unarchiveObjectWithData:data];
}
}
if (!urls) {
DLog(@"%@", error);
} else {
DLog(@"URLS: %@", urls);
}
//[playlistLoader insertURLs: urls atIndex:row sort:YES];
[acceptedURLs addObjectsFromArray:urls];
}
// Get files from a normal file drop (such as from Finder)
if ([bestType isEqualToString:fileType]) {
NSArray<Class> *classes = @[[NSURL class]];
NSDictionary *options = @{};
NSArray<NSURL*> *files = [pboard readObjectsForClasses:classes options:options];
//[playlistLoader insertURLs:urls atIndex:row sort:YES];
[acceptedURLs addObjectsFromArray:files];
}
// Get files from an iTunes drop
if ([bestType isEqualToString:iTunesDropType]) {
NSDictionary *iTunesDict = [pboard propertyListForType:iTunesDropType];
NSDictionary *tracks = [iTunesDict valueForKey:@"Tracks"];
// Convert the iTunes URLs to URLs....MWAHAHAH!
NSMutableArray *urls = [[NSMutableArray alloc] init];
for (NSDictionary *trackInfo in [tracks allValues]) {
[urls addObject:[NSURL URLWithString:[trackInfo valueForKey:@"Location"]]];
}
//[playlistLoader insertURLs:urls atIndex:row sort:YES];
[acceptedURLs addObjectsFromArray:urls];
}
if ([acceptedURLs count]) {
[self willInsertURLs:acceptedURLs origin:URLOriginInternal];
if (![[self content] count]) {
row = 0;
}
NSArray *entries = [playlistLoader insertURLs:acceptedURLs atIndex:row sort:YES];
[self didInsertURLs:entries origin:URLOriginInternal];
}
if ([self shuffle] != ShuffleOff) [self resetShuffleList];
return YES;
}
- (NSUndoManager *)undoManager {
return undoManager;
}
- (NSIndexSet *)disarrangeIndexes:(NSIndexSet *)indexes {
if ([[self arrangedObjects] count] <= [indexes lastIndex]) return indexes;
NSMutableIndexSet *disarrangedIndexes = [[NSMutableIndexSet alloc] init];
NSUInteger index = [indexes firstIndex];
while (index != NSNotFound) {
[disarrangedIndexes
addIndex:[[self content] indexOfObject:[[self arrangedObjects] objectAtIndex:index]]];
index = [indexes indexGreaterThanIndex:index];
}
return disarrangedIndexes;
}
- (NSArray *)disarrangeObjects:(NSArray *)objects {
NSMutableArray *disarrangedObjects = [[NSMutableArray alloc] init];
for (PlaylistEntry *pe in [self content]) {
if ([objects containsObject:pe]) [disarrangedObjects addObject:pe];
}
return disarrangedObjects;
}
- (NSIndexSet *)rearrangeIndexes:(NSIndexSet *)indexes {
if ([[self content] count] <= [indexes lastIndex]) return indexes;
NSMutableIndexSet *rearrangedIndexes = [[NSMutableIndexSet alloc] init];
NSUInteger index = [indexes firstIndex];
while (index != NSNotFound) {
[rearrangedIndexes
addIndex:[[self arrangedObjects] indexOfObject:[[self content] objectAtIndex:index]]];
index = [indexes indexGreaterThanIndex:index];
}
return rearrangedIndexes;
}
- (void)insertObjects:(NSArray *)objects atIndexes:(NSIndexSet *)indexes {
[self insertObjects:objects atArrangedObjectIndexes:indexes];
[self rearrangeObjects];
}
- (void)insertObjects:(NSArray *)objects atArrangedObjectIndexes:(NSIndexSet *)indexes {
[[[self undoManager] prepareWithInvocationTarget:self]
removeObjectsAtIndexes:[self disarrangeIndexes:indexes]];
NSString *actionName =
[NSString stringWithFormat:@"Adding %lu entries", (unsigned long) [objects count]];
[[self undoManager] setActionName:actionName];
[super insertObjects:objects atArrangedObjectIndexes:indexes];
if ([self shuffle] != ShuffleOff) [self resetShuffleList];
}
- (void)removeObjectsAtIndexes:(NSIndexSet *)indexes {
[self removeObjectsAtArrangedObjectIndexes:[self rearrangeIndexes:indexes]];
}
- (void)removeObjectsAtArrangedObjectIndexes:(NSIndexSet *)indexes {
NSArray *objects = [[self arrangedObjects] objectsAtIndexes:indexes];
[[[self undoManager] prepareWithInvocationTarget:self]
insertObjects:[self disarrangeObjects:objects]
atIndexes:[self disarrangeIndexes:indexes]];
NSString *actionName =
[NSString stringWithFormat:@"Removing %lu entries", (unsigned long) [indexes count]];
[[self undoManager] setActionName:actionName];
DLog(@"Removing indexes: %@", indexes);
DLog(@"Current index: %li", currentEntry.index);
NSMutableIndexSet *unarrangedIndexes = [[NSMutableIndexSet alloc] init];
for (PlaylistEntry *pe in objects) {
[unarrangedIndexes addIndex:[pe index]];
}
if (currentEntry.index >= 0 && [unarrangedIndexes containsIndex:currentEntry.index]) {
currentEntry.index = -currentEntry.index - 1;
DLog(@"Current removed: %li", currentEntry.index);
}
if (currentEntry.index < 0) // Need to update the negative index
{
NSInteger i = -currentEntry.index - 1;
DLog(@"I is %li", i);
NSInteger j;
for (j = i - 1; j >= 0; j--) {
if ([unarrangedIndexes containsIndex:j]) {
DLog(@"Removing 1");
i--;
}
}
currentEntry.index = -i - 1;
}
[super removeObjectsAtArrangedObjectIndexes:indexes];
if ([self shuffle] != ShuffleOff) [self resetShuffleList];
[playbackController playlistDidChange:self];
}
- (void)setSortDescriptors:(NSArray *)sortDescriptors {
DLog(@"Current: %@, setting: %@", [self sortDescriptors], sortDescriptors);
// Cheap hack so the index column isn't sorted
if (([sortDescriptors count] != 0) && [[sortDescriptors[0] key]
caseInsensitiveCompare:@"index"] == NSOrderedSame) {
// Remove the sort descriptors
[super setSortDescriptors:[NSArray array]];
[self rearrangeObjects];
return;
}
[super setSortDescriptors:sortDescriptors];
[self rearrangeObjects];
[playbackController playlistDidChange:self];
}
- (IBAction)randomizeList:(id)sender {
[self setSortDescriptors:[NSArray array]];
NSArray *unrandomized = [self content];
[[[self undoManager] prepareWithInvocationTarget:self] unrandomizeList:unrandomized];
[self setContent:[Shuffle shuffleList:[self content]]];
if ([self shuffle] != ShuffleOff) [self resetShuffleList];
[[self undoManager] setActionName:@"Playlist Randomization"];
}
- (void)unrandomizeList:(NSArray *)entries {
[[[self undoManager] prepareWithInvocationTarget:self] randomizeList:self];
[self setContent:entries];
}
- (IBAction)toggleShuffle:(id)sender {
ShuffleMode shuffle = [self shuffle];
if (shuffle == ShuffleOff) {
[self setShuffle:ShuffleAlbums];
} else if (shuffle == ShuffleAlbums) {
[self setShuffle:ShuffleAll];
} else if (shuffle == ShuffleAll) {
[self setShuffle:ShuffleOff];
}
}
- (IBAction)toggleRepeat:(id)sender {
RepeatMode repeat = [self repeat];
if (repeat == RepeatModeNoRepeat) {
[self setRepeat:RepeatModeRepeatOne];
} else if (repeat == RepeatModeRepeatOne) {
[self setRepeat:RepeatModeRepeatAlbum];
} else if (repeat == RepeatModeRepeatAlbum) {
[self setRepeat:RepeatModeRepeatAll];
} else if (repeat == RepeatModeRepeatAll) {
[self setRepeat:RepeatModeNoRepeat];
}
}
- (PlaylistEntry *)entryAtIndex:(NSInteger)i {
RepeatMode repeat = [self repeat];
if (i < 0 || i >= [[self arrangedObjects] count]) {
if (repeat != RepeatModeRepeatAll) return nil;
while (i < 0) i += [[self arrangedObjects] count];
if (i >= [[self arrangedObjects] count]) i %= [[self arrangedObjects] count];
}
return [[self arrangedObjects] objectAtIndex:i];
}
- (void)remove:(id)sender {
// It's a kind of magic.
// Plain old NSArrayController's remove: isn't working properly for some reason.
// The method is definitely called but (overridden) removeObjectsAtArrangedObjectIndexes: isn't
// called and no entries are removed. Putting explicit call to
// removeObjectsAtArrangedObjectIndexes: here for now.
// TODO: figure it out
NSIndexSet *selected = [self selectionIndexes];
if ([selected count] > 0) {
[self removeObjectsAtArrangedObjectIndexes:selected];
}
}
- (IBAction)removeDuplicates:(id)sender {
NSMutableArray *originals = [[NSMutableArray alloc] init];
NSMutableArray *duplicates = [[NSMutableArray alloc] init];
for (PlaylistEntry *pe in [self content]) {
if ([originals containsObject:[pe URL]])
[duplicates addObject:pe];
else
[originals addObject:[pe URL]];
}
if ([duplicates count] > 0) {
NSArray *arrangedContent = [self arrangedObjects];
NSMutableIndexSet *duplicatesIndex = [[NSMutableIndexSet alloc] init];
for (PlaylistEntry *pe in duplicates) {
[duplicatesIndex addIndex:[arrangedContent indexOfObject:pe]];
}
[self removeObjectsAtArrangedObjectIndexes:duplicatesIndex];
}
}
- (IBAction)removeDeadItems:(id)sender {
NSMutableArray *deadItems = [[NSMutableArray alloc] init];
for (PlaylistEntry *pe in [self content]) {
NSURL *url = [pe URL];
if ([url isFileURL])
if (![[NSFileManager defaultManager] fileExistsAtPath:[url path]])
[deadItems addObject:pe];
}
if ([deadItems count] > 0) {
NSArray *arrangedContent = [self arrangedObjects];
NSMutableIndexSet *deadItemsIndex = [[NSMutableIndexSet alloc] init];
for (PlaylistEntry *pe in deadItems) {
[deadItemsIndex addIndex:[arrangedContent indexOfObject:pe]];
}
[self removeObjectsAtArrangedObjectIndexes:deadItemsIndex];
}
}
- (PlaylistEntry *)shuffledEntryAtIndex:(NSInteger)i {
RepeatMode repeat = [self repeat];
while (i < 0) {
if (repeat == RepeatModeRepeatAll) {
[self addShuffledListToFront];
// change i appropriately
i += [[self arrangedObjects] count];
} else {
return nil;
}
}
while (i >= [shuffleList count]) {
if (repeat == RepeatModeRepeatAll) {
[self addShuffledListToBack];
} else {
return nil;
}
}
return shuffleList[i];
}
- (PlaylistEntry *)getNextEntry:(PlaylistEntry *)pe {
return [self getNextEntry:pe ignoreRepeatOne:NO];
}
- (PlaylistEntry *)getNextEntry:(PlaylistEntry *)pe ignoreRepeatOne:(BOOL)ignoreRepeatOne {
if (!ignoreRepeatOne && [self repeat] == RepeatModeRepeatOne) {
return pe;
}
if ([queueList count] > 0) {
pe = queueList[0];
[queueList removeObjectAtIndex:0];
pe.queued = NO;
[pe setQueuePosition:-1];
int i;
for (i = 0; i < [queueList count]; i++) {
PlaylistEntry *queueItem = queueList[i];
[queueItem setQueuePosition:i];
}
return pe;
}
if ([self shuffle] != ShuffleOff) {
return [self shuffledEntryAtIndex:(pe.shuffleIndex + 1)];
} else {
NSInteger i;
if (pe.index < 0) // Was a current entry, now removed.
{
i = -pe.index - 1;
} else {
i = pe.index + 1;
}
if ([self repeat] == RepeatModeRepeatAlbum) {
PlaylistEntry *next = [self entryAtIndex:i];
if ((i > [[self arrangedObjects] count] - 1) ||
([[next album] caseInsensitiveCompare:[pe album]]) || ([next album] == nil)) {
NSArray *filtered = [self filterPlaylistOnAlbum:[pe album]];
if ([pe album] == nil)
i--;
else
i = [(PlaylistEntry *) filtered[0] index];
}
}
return [self entryAtIndex:i];
}
}
- (NSArray *)filterPlaylistOnAlbum:(NSString *)album {
NSPredicate *predicate;
if ([album length] > 0)
predicate = [NSPredicate predicateWithFormat:@"album like %@", album];
else
predicate = [NSPredicate predicateWithFormat:@"album == nil"];
return [[self arrangedObjects] filteredArrayUsingPredicate:predicate];
}
- (PlaylistEntry *)getPrevEntry:(PlaylistEntry *)pe {
return [self getPrevEntry:pe ignoreRepeatOne:NO];
}
- (PlaylistEntry *)getPrevEntry:(PlaylistEntry *)pe ignoreRepeatOne:(BOOL)ignoreRepeatOne {
if (!ignoreRepeatOne && [self repeat] == RepeatModeRepeatOne) {
return pe;
}
if ([self shuffle] != ShuffleOff) {
return [self shuffledEntryAtIndex:(pe.shuffleIndex - 1)];
} else {
NSInteger i;
if (pe.index < 0) // Was a current entry, now removed.
{
i = -pe.index - 2;
} else {
i = pe.index - 1;
}
return [self entryAtIndex:i];
}
}
- (BOOL)next {
PlaylistEntry *pe;
pe = [self getNextEntry:[self currentEntry] ignoreRepeatOne:YES];
if (pe == nil) return NO;
[self setCurrentEntry:pe];
return YES;
}
- (BOOL)prev {
PlaylistEntry *pe;
pe = [self getPrevEntry:[self currentEntry] ignoreRepeatOne:YES];
if (pe == nil) return NO;
[self setCurrentEntry:pe];
return YES;
}
- (NSArray *)shuffleAlbums {
NSArray *newList = [self arrangedObjects];
NSMutableArray *temp = [[NSMutableArray alloc] init];
NSMutableArray *albums = [[NSMutableArray alloc] init];
NSSortDescriptor *sortDescriptor = [[NSSortDescriptor alloc] initWithKey:@"track"
ascending:YES];
for (unsigned long i = 0, j = [newList count]; i < j; ++i) {
PlaylistEntry *pe = newList[i];
NSString *album = [pe album];
if (!album) album = @"";
if ([albums containsObject:album]) continue;
[albums addObject:album];
NSArray *albumContent = [self filterPlaylistOnAlbum:album];
NSArray *sortedContent =
[albumContent sortedArrayUsingDescriptors:@[sortDescriptor]];
[temp addObject:sortedContent[0]];
}
NSArray *tempList = [Shuffle shuffleList:temp];
temp = [[NSMutableArray alloc] init];
for (unsigned long i = 0, j = [tempList count]; i < j; ++i) {
PlaylistEntry *pe = tempList[i];
NSString *album = [pe album];
NSArray *albumContent = [self filterPlaylistOnAlbum:album];
NSArray *sortedContent =
[albumContent sortedArrayUsingDescriptors:@[sortDescriptor]];
[temp addObjectsFromArray:sortedContent];
}
return temp;
}
- (void)addShuffledListToFront {
NSArray *newList;
NSIndexSet *indexSet;
if ([self shuffle] == ShuffleAlbums) {
newList = [self shuffleAlbums];
} else {
newList = [Shuffle shuffleList:[self arrangedObjects]];
}
indexSet = [NSIndexSet indexSetWithIndexesInRange:NSMakeRange(0, [newList count])];
[shuffleList insertObjects:newList atIndexes:indexSet];
int i;
for (i = 0; i < [shuffleList count]; i++) {
[shuffleList[i] setShuffleIndex:i];
}
}
- (void)addShuffledListToBack {
NSArray *newList;
NSIndexSet *indexSet;
if ([self shuffle] == ShuffleAlbums) {
newList = [self shuffleAlbums];
} else {
newList = [Shuffle shuffleList:[self arrangedObjects]];
}
indexSet =
[NSIndexSet indexSetWithIndexesInRange:NSMakeRange([shuffleList count], [newList count])];
[shuffleList insertObjects:newList atIndexes:indexSet];
unsigned long i;
for (i = ([shuffleList count] - [newList count]); i < [shuffleList count]; i++) {
[shuffleList[i] setShuffleIndex:(int) i];
}
}
- (void)resetShuffleList {
[shuffleList removeAllObjects];
[self addShuffledListToFront];
if (currentEntry && currentEntry.index >= 0) {
if ([self shuffle] == ShuffleAlbums) {
NSString *currentAlbum = currentEntry.album;
if (!currentAlbum) currentAlbum = @"";
NSArray *wholeAlbum = [self filterPlaylistOnAlbum:currentAlbum];
// First prune the shuffle list of the currently playing album
long i, j;
for (i = 0; i < [shuffleList count];) {
if ([wholeAlbum containsObject:shuffleList[i]]) {
[shuffleList removeObjectAtIndex:i];
} else {
++i;
}
}
// Then insert the playing album at the start
NSIndexSet *indexSet =
[NSIndexSet indexSetWithIndexesInRange:NSMakeRange(0, [wholeAlbum count])];
[shuffleList insertObjects:wholeAlbum atIndexes:indexSet];
// Oops, gotta reset the shuffle indexes
for (i = 0, j = [shuffleList count]; i < j; ++i) {
[shuffleList[i] setShuffleIndex:(int) i];
}
} else {
[shuffleList insertObject:currentEntry atIndex:0];
[currentEntry setShuffleIndex:0];
// Need to rejigger so the current entry is at the start now...
long i, j;
BOOL found = NO;
for (i = 1, j = [shuffleList count]; i < j && !found; i++) {
if (shuffleList[i] == currentEntry) {
found = YES;
[shuffleList removeObjectAtIndex:i];
} else {
[shuffleList[i] setShuffleIndex:(int) i];
}
}
}
}
}
- (void)setCurrentEntry:(PlaylistEntry *)pe {
currentEntry.current = NO;
currentEntry.stopAfter = NO;
pe.current = YES;
if (pe != nil) [self.tableView scrollRowToVisible:pe.index];
currentEntry = pe;
}
- (void)setShuffle:(ShuffleMode)s {
[[NSUserDefaults standardUserDefaults] setInteger:s forKey:@"shuffle"];
if (s != ShuffleOff) [self resetShuffleList];
[playbackController playlistDidChange:self];
}
- (ShuffleMode)shuffle {
return (ShuffleMode) [[NSUserDefaults standardUserDefaults] integerForKey:@"shuffle"];
}
- (void)setRepeat:(RepeatMode)r {
[[NSUserDefaults standardUserDefaults] setInteger:r forKey:@"repeat"];
[playbackController playlistDidChange:self];
}
- (RepeatMode)repeat {
return (RepeatMode) [[NSUserDefaults standardUserDefaults] integerForKey:@"repeat"];
}
- (IBAction)clear:(id)sender {
[self setFilterPredicate:nil];
[self
removeObjectsAtArrangedObjectIndexes:
[NSIndexSet indexSetWithIndexesInRange:NSMakeRange(0, [[self arrangedObjects] count])]];
}
- (IBAction)clearFilterPredicate:(id)sender {
[self setFilterPredicate:nil];
}
- (void)setFilterPredicate:(NSPredicate *)filterPredicate {
[super setFilterPredicate:filterPredicate];
}
- (IBAction)showEntryInFinder:(id)sender {
NSWorkspace *ws = [NSWorkspace sharedWorkspace];
NSURL *url = [[self selectedObjects][0] URL];
if ([url isFileURL]) [ws selectFile:[url path] inFileViewerRootedAtPath:[url path]];
}
/*
- (IBAction)showTagEditor:(id)sender
{
// call the editor & pass the url
if ([self selectionIndex] < 0)
return;
NSURL *url = [[[self selectedObjects] objectAtIndex:0] URL];
if ([url isFileURL])
[TagEditorController openTagEditor:url sender:sender];
}
*/
- (IBAction)searchByArtist:(id)sender; {
PlaylistEntry *entry = [[self arrangedObjects] objectAtIndex:[self selectionIndex]];
[spotlightWindowController searchForArtist:[entry artist]];
}
- (IBAction)searchByAlbum:(id)sender; {
PlaylistEntry *entry = [[self arrangedObjects] objectAtIndex:[self selectionIndex]];
[spotlightWindowController searchForAlbum:[entry album]];
}
- (NSMutableArray *)queueList {
return queueList;
}
- (IBAction)emptyQueueList:(id)sender {
for (PlaylistEntry *queueItem in queueList) {
queueItem.queued = NO;
[queueItem setQueuePosition:-1];
}
[queueList removeAllObjects];
}
- (IBAction)toggleQueued:(id)sender {
for (PlaylistEntry *queueItem in [self selectedObjects]) {
if (queueItem.queued) {
queueItem.queued = NO;
queueItem.queuePosition = -1;
[queueList removeObject:queueItem];
} else {
queueItem.queued = YES;
queueItem.queuePosition = (int) [queueList count];
[queueList addObject:queueItem];
}
DLog(@"TOGGLE QUEUED: %i", queueItem.queued);
}
int i = 0;
for (PlaylistEntry *cur in queueList) {
cur.queuePosition = i++;
}
}
- (IBAction)removeFromQueue:(id)sender {
for (PlaylistEntry *queueItem in [self selectedObjects]) {
queueItem.queued = NO;
queueItem.queuePosition = -1;
[queueList removeObject:queueItem];
}
int i = 0;
for (PlaylistEntry *cur in queueList) {
cur.queuePosition = i++;
}
}
- (IBAction)addToQueue:(id)sender {
for (PlaylistEntry *queueItem in [self selectedObjects]) {
queueItem.queued = YES;
queueItem.queuePosition = (int) [queueList count];
[queueList addObject:queueItem];
}
int i = 0;
for (PlaylistEntry *cur in queueList) {
cur.queuePosition = i++;
}
}
- (IBAction)stopAfterCurrent:(id)sender {
currentEntry.stopAfter = !currentEntry.stopAfter;
}
- (BOOL)validateMenuItem:(NSMenuItem *)menuItem {
SEL action = [menuItem action];
if (action == @selector(removeFromQueue:)) {
for (PlaylistEntry *q in [self selectedObjects])
if (q.queuePosition >= 0) return YES;
return NO;
}
if (action == @selector(emptyQueueList:) && ([queueList count] < 1)) return NO;
if (action == @selector(stopAfterCurrent:) && currentEntry.stopAfter) return NO;
// if nothing is selected, gray out these
if ([[self selectedObjects] count] < 1) {
if (action == @selector(remove:)) return NO;
if (action == @selector(addToQueue:)) return NO;
if (action == @selector(searchByArtist:)) return NO;
if (action == @selector(searchByAlbum:)) return NO;
}
return YES;
}
// Event inlets:
- (void)willInsertURLs:(NSArray *)urls origin:(URLOrigin)origin {
if (![urls count]) return;
CGEventRef event = CGEventCreate(NULL /*default event source*/);
CGEventFlags mods = CGEventGetFlags(event);
CFRelease(event);
BOOL modifierPressed =
((mods & kCGEventFlagMaskCommand) != 0) & ((mods & kCGEventFlagMaskControl) != 0);
modifierPressed |= ((mods & kCGEventFlagMaskShift) != 0);
NSString *behavior =
[[NSUserDefaults standardUserDefaults] valueForKey:@"openingFilesBehavior"];
if (modifierPressed) {
behavior =
[[NSUserDefaults standardUserDefaults] valueForKey:@"openingFilesAlteredBehavior"];
}
BOOL shouldClear =
modifierPressed; // By default, internal sources should not clear the playlist
if (origin == URLOriginExternal) { // For external insertions, we look at the preference
// possible settings are "clearAndPlay", "enqueue", "enqueueAndPlay"
shouldClear = [behavior isEqualToString:@"clearAndPlay"];
}
if (shouldClear) {
[self clear:self];
}
}
- (void)didInsertURLs:(NSArray *)urls origin:(URLOrigin)origin {
if (![urls count]) return;
CGEventRef event = CGEventCreate(NULL);
CGEventFlags mods = CGEventGetFlags(event);
CFRelease(event);
BOOL modifierPressed =
((mods & kCGEventFlagMaskCommand) != 0) & ((mods & kCGEventFlagMaskControl) != 0);
modifierPressed |= ((mods & kCGEventFlagMaskShift) != 0);
NSString *behavior =
[[NSUserDefaults standardUserDefaults] valueForKey:@"openingFilesBehavior"];
if (modifierPressed) {
behavior =
[[NSUserDefaults standardUserDefaults] valueForKey:@"openingFilesAlteredBehavior"];
}
BOOL shouldPlay = modifierPressed; // The default is NO for internal insertions
if (origin == URLOriginExternal) { // For external insertions, we look at the preference
shouldPlay = [behavior isEqualToString:@"clearAndPlay"] ||
[behavior isEqualToString:@"enqueueAndPlay"];;
}
// Auto start playback
if (shouldPlay && [[self content] count] > 0) {
[playbackController playEntry:urls[0]];
}
}
- (IBAction)reloadTags:(id)sender {
NSArray * selectedobjects = [self selectedObjects];
if ([selectedobjects count]) {
for (PlaylistEntry *pe in selectedobjects) {
pe.metadataLoaded = NO;
}
[playlistLoader loadInfoForEntries:selectedobjects];
}
}
@end