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AudioBinderWindowController.m
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AudioBinderWindowController.m
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//
// Copyright (c) 2013-2016 Oleksandr Tymoshenko <[email protected]>
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
// 1. Redistributions of source code must retain the above copyright
// notice unmodified, this list of conditions, and the following
// disclaimer.
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
// SUCH DAMAGE.
//
#import "AudioBinder.h"
#import "AudioBookVolume.h"
#import "AudioBookVolume.h"
#import "AudioBinderWindowController.h"
#import "AudioBookBinderAppDelegate.h"
#import "AudioFile.h"
#import "Chapter.h"
#import "Chapter.h"
#import "ConfigNames.h"
#import "ExpandedPathToIconTransformer.h"
#import "ExpandedPathToPathTransformer.h"
#import "MP4File.h"
#import "MetaEditor.h"
#import "NSOutlineView_Extension.h"
#import "StatsManager.h"
#import "QueueController.h"
#import <QuartzCore/QuartzCore.h>
// localized strings
#define TEXT_CONVERSION_FAILED NSLocalizedString(@"Audiofile conversion failed", nil)
#define TEXT_BINDING_FAILED NSLocalizedString(@"Audiobook binding failed", nil)
#define TEXT_ADDING_TAGS NSLocalizedString(@"Adding artist/title tags", nil)
#define TEXT_ADDING_CHAPTERS NSLocalizedString(@"Adding chapter markers", nil)
#define TEXT_CONVERTING NSLocalizedString(@"Converting %@", nil)
#define TEXT_CANT_SPLIT NSLocalizedString(@"Failed to split audiobook into volumes", nil)
#define TEXT_MAXDURATION_VIOLATED NSLocalizedString(@"%s: duration (%d sec) is larger than the maximum volume duration (%lld sec.)", nil)
#define TEXT_FAILED_TO_PLAY NSLocalizedString(@"Failed to play", nil)
#define TEXT_CANT_PLAY NSLocalizedString(@"Failed to play: %@", nil)
#define TEXT_AUDIOBOOK NSLocalizedString(@"Audiobook", nil)
#define TEXT_AUDIOBOOKS NSLocalizedString(@"Audiobooks", nil)
#define TEXT_FILE_EXISTS NSLocalizedString(@"File exists", @"epub file exists")
#define TEXT_FILE_OVERWRITE NSLocalizedString(@"File %@ already exists, replace?", @"epub file exists")
#define TEXT_OVERWRITE NSLocalizedString(@"Replace", @"")
#define TEXT_CANCEL NSLocalizedString(@"Cancel", @"")
#define TEXT_BOOK_IS_READY NSLocalizedString(@"Audiobook is ready", @"")
#define ColumnsConfiguration @"ColumnsConfiguration"
#define KVO_CONTEXT_CANPLAY_CHANGED @"CanPlayChanged"
#define KVO_CONTEXT_HASFILES_CHANGED @"HasFilesChanged"
#define KVO_CONTEXT_COMMONAUTHOR_CHANGED @"CommonAuthorChanged"
#define KVO_CONTEXT_COMMONALBUM_CHANGED @"CommonAlbumChanged"
#ifdef APP_STORE_BUILD
extern BOOL requiresUpdateHack;
#endif
typedef struct
{
__unsafe_unretained NSString *id;
__unsafe_unretained NSString *title;
BOOL enabled;
} column_t;
column_t columnDefs[] = {
{COLUMNID_FILE, @"File", NO},
{COLUMNID_AUTHOR, @"Author", NO},
{COLUMNID_ALBUM, @"Album", NO},
{COLUMNID_TIME, @"Time", NO},
{nil, nil}
};
enum abb_form_fields {
ABBAuthor = 0,
ABBTitle,
};
@interface AudioBinderWindowController () {
NSURL *_destURL;
NSMutableArray *knownGenres;
BOOL autocompleting;
BOOL _playing;
NSString *outFile;
AudioBinder *_binder;
NSSound *_sound;
NSString *_playingFile;
NSImage *_playImg, *_stopImg;
BOOL _conversionResult;
AudioFileList *fileList;
// QueueOverlayView *_queueOverlay;
NSMutableArray *currentColumns;
NSUInteger _currentFileProgress;
NSUInteger _totalBookProgress;
NSUInteger _totalBookDuration;
BOOL _converting;
BOOL _enqueued;
}
- (void)playFailed;
- (void)sound:(NSSound *)sound didFinishPlaying:(BOOL)finishedPlaying;
@end
@implementation AudioBinderWindowController
- (id)initWithWindow:(NSWindow *)window
{
self = [super initWithWindow:window];
if (self) {
[self updateWindowTitle];
}
return self;
}
- (void)dealloc
{
[fileList removeObserver:self forKeyPath:@"hasFiles"];
[fileList removeObserver:self forKeyPath:@"canPlay"];
[fileList removeObserver:self forKeyPath:@"commonAuthor"];
[fileList removeObserver:self forKeyPath:@"commonAlbum"];
}
- (void)windowDidLoad
{
[super windowDidLoad];
fileList = [[AudioFileList alloc] init];
[fileListView setDataSource:fileList];
[fileListView setDelegate:fileList];
[fileListView setAllowsMultipleSelection:YES];
[fileListView registerForDraggedTypes:[NSArray arrayWithObjects:NSStringPboardType, NSFilenamesPboardType, nil]];
[fileListView setDraggingSourceOperationMask:NSDragOperationEvery forLocal:YES];
[fileListView setDraggingSourceOperationMask:NSDragOperationCopy forLocal:NO];
[fileListView setAutoresizesOutlineColumn:NO];
// expand initial chapter if chapter mode is enabled
[fileListView expandItem:nil expandChildren:YES];
_binder = [[AudioBinder alloc] init];
_playing = NO;
_converting = NO;
_enqueued = NO;
NSString* img = [[NSBundle mainBundle] pathForResource:@"Play" ofType:@"png"];
NSURL* url = [NSURL fileURLWithPath:img];
_playImg = [[NSImage alloc] initWithContentsOfURL:url];
img = [[NSBundle mainBundle] pathForResource:@"Stop" ofType:@"png"];
url = [NSURL fileURLWithPath:img];
_stopImg = [[NSImage alloc] initWithContentsOfURL:url];
[playButton setImage:_playImg] ;
[playButton setEnabled:NO];
_playingFile = nil;
_destURL = nil;
_totalBookProgress = 0;
_totalBookDuration = 0;
_currentFileProgress = 0;
[fileList addObserver:self
forKeyPath:@"canPlay"
options:0
context:KVO_CONTEXT_CANPLAY_CHANGED];
[fileList addObserver:self
forKeyPath:@"hasFiles"
options:0
context:KVO_CONTEXT_HASFILES_CHANGED];
[fileList addObserver:self
forKeyPath:@"commonAuthor"
options:0
context:KVO_CONTEXT_COMMONAUTHOR_CHANGED];
[fileList addObserver:self
forKeyPath:@"commonAlbum"
options:0
context:KVO_CONTEXT_COMMONALBUM_CHANGED];
[self updateWindowTitle];
[self setupColumns];
[self setupGenres];
[bindButton setEnabled:FALSE];
AudioBookBinderAppDelegate *delegate = (AudioBookBinderAppDelegate*)[[NSApplication sharedApplication] delegate];
[self.window setDelegate:delegate];
// _queueOverlay = [[QueueOverlayView alloc] init];
}
- (void)setupColumns {
int idx;
// build table header context menu
NSArray *cols = [[NSUserDefaults standardUserDefaults] arrayForKey:ColumnsConfiguration];
// default case, add Name and Time columns
if (cols == nil) {
NSArray *tableColumns = [NSArray arrayWithArray:[fileListView tableColumns]];
NSTableColumn *column = [tableColumns objectAtIndex:0];
[column setIdentifier:COLUMNID_NAME];
column = [[NSTableColumn alloc] initWithIdentifier:COLUMNID_TIME];
[fileListView addTableColumn:column];
[column setWidth:150];
}
else
{
// load from saved state
NSDictionary *colinfo;
NSTableColumn *column;
NSArray *tableColumns = [NSArray arrayWithArray:[fileListView tableColumns]];
idx = 0;
for (colinfo in cols) {
NSString *identifier = [colinfo objectForKey:@"identifier"];
CGFloat width = [[colinfo objectForKey:@"width"] floatValue];
if (idx == 0) {
column = [tableColumns objectAtIndex:0];
[column setIdentifier:identifier];
[column setWidth:width];
}
else {
column = [[NSTableColumn alloc] initWithIdentifier:identifier];
[column setWidth:width];
[fileListView addTableColumn:column];
}
idx++;
}
}
// build table header context menu
NSMenu *tableHeaderContextMenu = [[NSMenu alloc] initWithTitle:@""];
[[fileListView headerView] setMenu:tableHeaderContextMenu];
NSArray *columns = [fileListView tableColumns];
for (NSTableColumn *c in columns) {
BOOL found = NO;
for (idx = 0; columnDefs[idx].id; idx++)
{
if ([columnDefs[idx].id isEqualToString:c.identifier]) {
columnDefs[idx].enabled = YES;
[[c headerCell] setStringValue:NSLocalizedString(columnDefs[idx].title, nil)];
found = YES;
break;
}
}
// Name column is special. It can't be removed from view
if (!found && ([c.identifier isEqualToString:COLUMNID_NAME])) {
[[c headerCell] setStringValue:NSLocalizedString(@"Name", nil)];
// make sure outline column is NameColumn
[fileListView setOutlineTableColumn:c];
}
}
for (idx = 0; columnDefs[idx].id; idx++)
{
NSString *title = NSLocalizedString(columnDefs[idx].title, nil);
NSMenuItem *item = [tableHeaderContextMenu addItemWithTitle:title action:@selector(contextMenuSelected:) keyEquivalent:@""];
[item setTarget:self];
[item setRepresentedObject:columnDefs[idx].id];
[item setState:columnDefs[idx].enabled?NSOnState:NSOffState];
}
// listen for changes so know when to save
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(saveTableColumns) name:NSOutlineViewColumnDidMoveNotification object:fileListView];
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(saveTableColumns) name:NSOutlineViewColumnDidResizeNotification object:fileListView];
// [self.window setFrameAutosaveName:@"AudioBookbinderWindow"]; // Specify the autosave name for the window.
}
- (void) setupGenres {
[genresField setStringValue:TEXT_AUDIOBOOKS];
knownGenres = [[NSMutableArray alloc] initWithObjects:@"Art",
@"Biography",
@"Business",
@"Chick Lit",
@"Children's",
@"Christian",
@"Classics",
@"Comics",
@"Contemporary",
@"Cookbooks",
@"Crime",
@"Ebooks",
@"Fantasy",
@"Fiction",
@"Gay And Lesbian",
@"Historical Fiction",
@"History",
@"Horror",
@"Humor And Comedy",
@"Memoir",
@"Music",
@"Mystery",
@"Non Fiction",
@"Paranormal",
@"Philosophy",
@"Poetry",
@"Psychology",
@"Religion",
@"Romance",
@"Science",
@"Science Fiction",
@"Self Help",
@"Suspense",
@"Spirituality",
@"Sports",
@"Thriller",
@"Travel",
@"Young Adult",
nil];
[genresButton removeAllItems];
[genresButton addItemsWithTitles:knownGenres];
#ifdef notyet
[[genresButton menu] addItem:[NSMenuItem separatorItem]];
[genresButton addItemWithTitle:@"Edit genres"];
[[genresButton lastItem] setTag:-1];
#endif
[genresButton setTarget:self];
[genresButton setAction:@selector(genresButtonChanged:)];
autocompleting = NO;
[genresField setDelegate:self];
}
- (void)saveTableColumns {
NSMutableArray *cols = [NSMutableArray array];
NSEnumerator *enumerator = [[fileListView tableColumns] objectEnumerator];
NSTableColumn *column;
while((column = [enumerator nextObject])) {
[cols addObject:[NSDictionary dictionaryWithObjectsAndKeys:
[column identifier], @"identifier",
[NSNumber numberWithFloat:[column width]], @"width",
nil]];
}
[[NSUserDefaults standardUserDefaults] setObject:cols forKey:ColumnsConfiguration];
}
- (IBAction) addFiles: (id)sender
{
// Create the File Open Dialog class.
NSOpenPanel *openDlg = [NSOpenPanel openPanel];
[openDlg setCanChooseFiles:YES];
[openDlg setCanChooseDirectories:YES];
[openDlg setAllowsMultipleSelection:YES];
if ( [openDlg runModal] == NSOKButton )
{
BOOL sortFiles = [[NSUserDefaults standardUserDefaults] boolForKey:kConfigSortAudioFiles];
NSArray *urls;
if (sortFiles)
urls = [[openDlg URLs] sortedArrayUsingComparator:^(id a, id b) {return [[a path] compare:[b path]];}];
else
urls = [openDlg URLs];
for(NSURL *url in urls)
{
NSString* fileName = [url path];
BOOL isDir;
if ([[NSFileManager defaultManager] fileExistsAtPath:fileName isDirectory:&isDir])
{
if (isDir)
// add file recursively
[fileList addFilesInDirectory:fileName];
else
[fileList addFile:fileName];
}
}
[fileList tryGuessingAuthorAndAlbum];
[fileListView reloadData];
}
}
- (IBAction) delFiles: (id)sender
{
[fileList deleteSelected:fileListView];
}
- (IBAction) bind: (id)sender
{
NSString *author = [authorField stringValue];
NSString *title = [titleField stringValue];
NSMutableString *filename = [NSMutableString string];
if (![author isEqualToString:@""])
[filename appendString:
[[author stringByReplacingOccurrencesOfString:@"/" withString:@" "] stringByReplacingOccurrencesOfString:@":" withString:@" -"]];
if (![title isEqualToString:@""]) {
if (![filename isEqualToString:@""])
[filename appendString:@" - "];
[filename appendString:
[[title stringByReplacingOccurrencesOfString:@"/" withString:@" "] stringByReplacingOccurrencesOfString:@":" withString:@" -"]];
}
if ([filename isEqualToString:@""])
[filename setString:@"audiobook"];
[filename appendString:@".m4b"];
#ifdef APP_STORE_BUILD
saveAsFilename.stringValue = filename;
[NSApp beginSheet:saveAsPanel modalForWindow:self.window
modalDelegate:self didEndSelector:NULL contextInfo:nil];
#else
NSSavePanel *savePanel = [NSSavePanel savePanel];
[savePanel setAccessoryView: nil];
// [savePanel setAllowedFileTypes:[NSArray arrayWithObjects:@"m4a", @"m4b", nil]];
NSString *dir = [[NSUserDefaults standardUserDefaults] stringForKey:kConfigDestinationFolder];
[savePanel setDirectoryURL:[NSURL fileURLWithPath:dir]];
[savePanel setNameFieldStringValue:filename];
NSInteger choice = [savePanel runModal];
/* if successful, save file under designated name */
if (choice == NSOKButton)
{
[bindButton setEnabled:FALSE];
outFile = [[savePanel URL] path];
_converting = YES;
[NSThread detachNewThreadSelector:@selector(bindToFileThread:) toTarget:self withObject:nil];
}
#endif
}
- (IBAction) saveAsOk:(id)sender
{
[NSApp endSheet:saveAsPanel];
[saveAsPanel orderOut:nil];
NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
NSString *destPath;
_destURL = [NSURL URLByResolvingBookmarkData:[defaults objectForKey:kConfigDestinationFolderBookmark] options:NSURLBookmarkResolutionWithSecurityScope relativeToURL:nil bookmarkDataIsStale:nil error:nil];
if (_destURL == nil) {
#ifdef APP_STORE_BUILD
if (requiresUpdateHack) {
NSString *currentDest = [defaults stringForKey:kConfigDestinationFolder];
NSOpenPanel * panel = [NSOpenPanel openPanel];
[panel setPrompt: NSLocalizedString(@"Select", nil)];
[panel setAllowsMultipleSelection: NO];
[panel setCanChooseFiles: NO];
[panel setCanChooseDirectories: YES];
[panel setCanCreateDirectories: YES];
[panel setDirectoryURL:[NSURL fileURLWithPath:currentDest]];
NSInteger result = [panel runModal];
if (result == NSOKButton)
{
_destURL = [panel URL];
destPath = [_destURL path];
}
else
return;
}
else
destPath = [defaults stringForKey:kConfigDestinationFolder];
#else
// standard Music directory
destPath = [defaults stringForKey:kConfigDestinationFolder];
#endif
}
else {
destPath = [_destURL path];
[_destURL startAccessingSecurityScopedResource];
}
outFile = [destPath stringByAppendingPathComponent:[saveAsFilename stringValue]];
if ([[NSFileManager defaultManager] fileExistsAtPath:outFile]) {
NSAlert *a = [[NSAlert alloc] init];
[a addButtonWithTitle:TEXT_OVERWRITE];
[a addButtonWithTitle:TEXT_CANCEL];
[a setMessageText:TEXT_FILE_EXISTS];
[a setAlertStyle:NSWarningAlertStyle];
[a setInformativeText: [NSString stringWithFormat:TEXT_FILE_OVERWRITE, outFile]];
NSInteger result = [a runModal];
if (result == NSAlertSecondButtonReturn) {
return;
}
}
[bindButton setEnabled:FALSE];
_converting = YES;
[NSThread detachNewThreadSelector:@selector(bindToFileThread:) toTarget:self withObject:nil];
}
- (IBAction) saveAsCancel:(id)sender
{
[NSApp endSheet:saveAsPanel];
[saveAsPanel orderOut:nil];
}
- (IBAction) setCover: (id)sender
{
// Create the File Open Dialog class.
NSOpenPanel *openDlg = [NSOpenPanel openPanel];
[openDlg setCanChooseFiles:YES];
[openDlg setCanChooseDirectories:NO];
[openDlg setAllowsMultipleSelection:NO];
if ( [openDlg runModal] == NSOKButton )
{
NSURL *url = [openDlg URL];
NSString* fileName = [url path];
BOOL isDir;
if ([[NSFileManager defaultManager] fileExistsAtPath:fileName isDirectory:&isDir])
{
if (!isDir) // just sanity check
{
coverImageView.coverImageFilename = fileName;
[tabs selectTabViewItemAtIndex:1];
}
}
[fileListView reloadData];
}
}
- (IBAction) toggleChapters: (id)sender
{
[fileList switchChapterMode];
[fileListView reloadData];
[fileListView expandItem:nil expandChildren:YES];
}
- (IBAction) renumberChapters: (id)sender
{
[fileList renumberChapters];
[fileListView reloadData];
}
- (IBAction) joinFiles: (id)sender
{
[fileList joinSelectedFiles:fileListView];
}
- (IBAction) splitFiles: (id)sender
{
[fileList splitSelectedFiles:fileListView];
}
- (IBAction) resetToDefaults: (id)sender
{
[authorField setStringValue:@""];
[titleField setStringValue:@""];
[actorField setStringValue:@""];
[genresField setStringValue:@"Audiobooks"];
[fileList removeAllFiles:fileListView];
[coverImageView resetImage];
}
- (void) bindingThreadIsDone:(id)sender
{
_converting = NO;
#ifdef APP_STORE_BUILD
if (_destURL) {
[_destURL startAccessingSecurityScopedResource];
_destURL = nil;
}
#endif
BOOL notificationCenterIsAvailable = (NSClassFromString(@"NSUserNotificationCenter")!=nil);
if (_conversionResult && notificationCenterIsAvailable) {
NSUserNotification *notification = [[NSUserNotification alloc] init];
notification.title = TEXT_BOOK_IS_READY;
notification.subtitle = [outFile lastPathComponent];
notification.soundName = NSUserNotificationDefaultSoundName;
[[NSUserNotificationCenter defaultUserNotificationCenter] deliverNotification:notification];
}
[bindButton setEnabled:TRUE];
}
- (void) showProgressPanel: (id) sender
{
[NSApp beginSheet:progressPanel modalForWindow:self.window
modalDelegate:self didEndSelector:NULL contextInfo:nil];
}
- (void) hideProgressPanel: (id) sender
{
[NSApp endSheet:progressPanel];
[progressPanel orderOut:nil];
}
- (void)bindToFileThread:(id)object
{
NSString *coverImageFilename = nil;
NSImage *coverImage = coverImageView.coverImage;
UInt64 maxVolumeDuration = 0;
NSInteger hours = [[NSUserDefaults standardUserDefaults] integerForKey:kConfigMaxVolumeSize];
if ((hours > 0) && (hours < 25))
maxVolumeDuration = hours * 3600;
NSLog(@"maxVolumeDuration == %lld", maxVolumeDuration);
_conversionResult = NO;
[_binder reset];
[_binder setDelegate:self];
// split output filename to base and extension in order to get
// filenames for consecutive volume files
NSString *outFileBase = [outFile stringByDeletingPathExtension];
NSString *outFileExt = [outFile pathExtension];
NSArray *files = [fileList files];
NSMutableArray *inputFiles = [[NSMutableArray alloc] init];
UInt64 estVolumeDuration = 0;
NSString *currentVolumeName = [outFile copy];
NSMutableArray *volumeChapters = [[NSMutableArray alloc] init];
NSArray *chapters = nil;
NSMutableArray *curChapters = [[NSMutableArray alloc] init];
Chapter *curChapter = nil;
int chapterIdx = 0;
BOOL hasChapters = [fileList chapterMode];
if (hasChapters) {
chapters = [fileList chapters];
curChapter = [[chapters objectAtIndex:chapterIdx] copy];
chapterIdx++;
[curChapters addObject:curChapter];
}
int totalVolumes = 0;
_currentFileProgress = 0;
_totalBookDuration = 0;
_totalBookProgress = 0;
self.currentProgress = 0;
[[StatsManager sharedInstance] updateConverter:self];
BOOL onChapterBoundary = YES;
for (AudioFile *file in files) {
if (hasChapters) {
if (![curChapter containsFile:file]) {
NSLog(@"%@ -> next chapter", file.filePath);
curChapter = [[chapters objectAtIndex:chapterIdx] copy];
chapterIdx++;
onChapterBoundary = YES;
[curChapters addObject:curChapter];
}
}
if (maxVolumeDuration) {
if ((estVolumeDuration + [file.duration intValue]) > maxVolumeDuration*1000) {
if ([inputFiles count] > 0) {
[_binder addVolume:currentVolumeName files:inputFiles];
[inputFiles removeAllObjects];
estVolumeDuration = 0;
totalVolumes++;
currentVolumeName = [[NSString alloc] initWithFormat:@"%@-%d.%@",
outFileBase, totalVolumes, outFileExt];
if (hasChapters) {
[volumeChapters addObject:curChapters];
if (!onChapterBoundary) {
curChapter = [curChapter splitAtFile:file];
NSLog(@"Splitting chapter %@ on file %@", curChapter.name, file.filePath);
}
curChapters = [[NSMutableArray alloc] init];
[curChapters addObject:curChapter];
}
}
else {
dispatch_async(dispatch_get_main_queue(), ^{
NSAlert *alert = [[NSAlert alloc] init];
NSString *msg = [NSString stringWithFormat:TEXT_MAXDURATION_VIOLATED,
[file.filePath UTF8String], [file.duration intValue]/1000, maxVolumeDuration];
[alert addButtonWithTitle:@"OK"];
[alert setMessageText:TEXT_CANT_SPLIT];
[alert setInformativeText:msg];
[alert setAlertStyle:NSWarningAlertStyle];
[alert runModal];
});
return;
}
}
}
onChapterBoundary = NO;
[inputFiles addObject:file];
estVolumeDuration += [file.duration intValue];
_totalBookDuration += [file.duration intValue];
}
[_binder addVolume:currentVolumeName files:inputFiles];
[volumeChapters addObject:curChapters];
// make sure that at this point we have valid bitrate in settings
// setup channels/samplerate
_binder.channels = (UInt32)[[NSUserDefaults standardUserDefaults] integerForKey:kConfigChannels];
_binder.sampleRate = [[NSUserDefaults standardUserDefaults] floatForKey:kConfigSampleRate];
_binder.bitrate = (UInt32)[[NSUserDefaults standardUserDefaults] integerForKey:kConfigBitrate];
[self performSelectorOnMainThread:@selector(showProgressPanel:) withObject:nil waitUntilDone:NO];
[self updateProgress:0 total:100];
dispatch_async(dispatch_get_main_queue(), ^{
[self->fileProgress displayIfNeeded];
});
if (!(_conversionResult = [_binder convert]))
{
NSLog(@"Conversion failed");
}
else
{
if (![self.author isEqualToString:@""] ||
![self.title isEqualToString:@""] || (coverImage != nil))
{
NSLog(@"Adding metadata, it may take a while...");
@try {
[self updateProgressString:TEXT_ADDING_TAGS];
BOOL temporaryFile = NO;
if ([coverImageView haveCover]) {
if ([coverImageView shouldConvert]) {
NSString *tempFileTemplate =
[NSTemporaryDirectory() stringByAppendingPathComponent:@"coverimg.XXXXXX"];
const char *tempFileTemplateCString =
[tempFileTemplate fileSystemRepresentation];
char *tempFileNameCString = (char *)malloc(strlen(tempFileTemplateCString) + 1);
strcpy(tempFileNameCString, tempFileTemplateCString);
if (mktemp(tempFileNameCString)) {
coverImageFilename = [NSString stringWithCString:tempFileNameCString encoding:NSUTF8StringEncoding];
NSData *imgData = [coverImage TIFFRepresentation];
NSDictionary *dict = [[NSDictionary alloc] init];
[[[NSBitmapImageRep imageRepWithData:imgData]
representationUsingType:NSPNGFileType properties:dict]
writeToFile:coverImageFilename atomically:YES];
temporaryFile = YES;
}
else {
NSLog(@"Failed to generate tmp filename");
}
}
else {
coverImageFilename = coverImageView.coverImageFilename;
}
}
int track = 1;
NSArray *volumes = [_binder volumes];
for (AudioBookVolume *v in volumes) {
NSString *volumeName = v.filename;
MP4File *mp4 = [[MP4File alloc] initWithFileName:volumeName];
mp4.artist = self.author;
if ([volumes count] > 1) {
mp4.title = [NSString stringWithFormat:@"%@ #%02d", self.title, track];
mp4.gaplessPlay = YES;
}
else
mp4.title = self.title;
mp4.narrator = self.actor;
mp4.album = self.title;
mp4.genre = self.genre;
if (coverImageFilename)
[mp4 setCoverFile:coverImageFilename];
mp4.track = track;
mp4.tracksTotal = [volumes count];
[mp4 updateFile];
track ++;
}
if ((coverImageFilename != nil) && temporaryFile) {
NSLog(@"Unlink %@", coverImageFilename);
[[NSFileManager defaultManager] removeItemAtPath:coverImageFilename
error:nil];
}
if ([fileList chapterMode]) {
[self updateProgressString:TEXT_ADDING_CHAPTERS];
int idx = 0;
for (AudioBookVolume *v in volumes) {
addChapters([v.filename UTF8String], [volumeChapters objectAtIndex:idx]);
idx++;
}
}
[self updateProgressString:@"Done"];
}
@catch (NSException *e) {
NSLog(@"Something went wrong");
}
}
// write chapters
}
[[StatsManager sharedInstance] removeConverter:self];
[self performSelectorOnMainThread:@selector(hideProgressPanel:) withObject:nil waitUntilDone:NO];
[self performSelectorOnMainThread:@selector(bindingThreadIsDone:) withObject:nil waitUntilDone:NO];
}
//
// AudioBinderDelegate methods
//
-(void) conversionStart: (AudioFile*)file
format: (AudioStreamBasicDescription*)asbd
formatDescription: (NSString*)description
length: (UInt64)frames
{
[self updateProgressString:[NSString stringWithFormat:TEXT_CONVERTING,
[file filePath]]];
[self updateProgress:0 total:frames];
}
- (void)recalculateProgress
{
NSUInteger newProgress = 0;
if (_totalBookDuration > 0)
newProgress = floor((_currentFileProgress + _totalBookProgress)*100./_totalBookDuration);
if (newProgress != self.currentProgress) {
self.currentProgress = newProgress;
[[StatsManager sharedInstance] updateConverter:self];
}
}
- (void) updateProgressString: (NSString*)message
{
dispatch_async(dispatch_get_main_queue(), ^{
[self->currentFile setStringValue:message];
});
}
- (void) updateProgress: (double)handledFrames total:(double)totalFrames
{
dispatch_async(dispatch_get_main_queue(), ^{
[self->fileProgress setMaxValue:(double)totalFrames];
[self->fileProgress setDoubleValue:(double)handledFrames];
});
}
-(void) updateStatus: (AudioFile *)file handled:(UInt64)handledFrames total:(UInt64)totalFrames
{
[self updateProgress:handledFrames total:totalFrames];
if (totalFrames > 0) {
_currentFileProgress = [file.duration intValue]*handledFrames/totalFrames;
[self recalculateProgress];
}
}
-(BOOL) continueFailedConversion:(AudioFile*)file reason:(NSString*)reason
{
dispatch_async(dispatch_get_main_queue(), ^{
NSAlert *alert = [[NSAlert alloc] init];
[alert addButtonWithTitle:@"OK"];
[alert setMessageText:TEXT_CONVERSION_FAILED];
[alert setInformativeText:reason];
[alert setAlertStyle:NSWarningAlertStyle];
[alert runModal];
});
return NO;
}
-(void) volumeFailed:(NSString*)filename reason:(NSString*)reason
{
dispatch_async(dispatch_get_main_queue(), ^{
NSAlert *alert = [[NSAlert alloc] init];
[alert addButtonWithTitle:@"OK"];
[alert setMessageText:TEXT_BINDING_FAILED];
[alert setInformativeText:reason];
[alert setAlertStyle:NSWarningAlertStyle];
[alert runModal];
});
}
-(void) conversionFinished:(AudioFile*)file duration:(UInt32)milliseconds
{
dispatch_sync(dispatch_get_main_queue(), ^{
[self->fileProgress setDoubleValue:[self->fileProgress doubleValue]];
});
file.valid = YES;
file.duration = [[NSNumber alloc] initWithInt:milliseconds];
if (_totalBookDuration > 0) {
_totalBookProgress += [file.duration intValue];
_currentFileProgress = 0;
[self recalculateProgress];
}
}
-(void) volumeReady:(NSString*)filename duration: (UInt32)seconds
{
}
-(void) audiobookReady:(UInt32)seconds
{
}
- (IBAction) cancel: (id)sender
{
[_binder cancel];
}
- (IBAction) playStop: (id)sender
{
if ((_sound != nil) && [_sound isPlaying]) {
[_sound stop];
return;
}
if ([[fileListView selectedItems] count] != 1)
return;
id item = [[fileListView selectedItems] objectAtIndex:0];
if ([item isKindOfClass:[AudioFile class]]) {
AudioFile *file = (AudioFile *)item;
[playButton setImage:_stopImg] ;
_playingFile = [file.filePath copy];
_sound = [[NSSound alloc] initWithContentsOfFile:file.filePath byReference:NO];
[_sound setDelegate:self];
if (![_sound play]) {
[playButton setImage:_playImg] ;
_sound = nil;
[playButton setEnabled:fileList.canPlay];
[self playFailed];
}
}
}
- (void)sound:(NSSound *)sound didFinishPlaying:(BOOL)finishedPlaying
{
[playButton setImage:_playImg] ;
_sound = nil;
[playButton setEnabled:fileList.canPlay];
}
- (void) playFailed
{
NSAlert *alert = [[NSAlert alloc] init];
NSString *msg = [NSString stringWithFormat:TEXT_CANT_PLAY, _playingFile];
[alert addButtonWithTitle:@"OK"];
[alert setMessageText:TEXT_FAILED_TO_PLAY];
[alert setInformativeText:msg];
[alert setAlertStyle:NSWarningAlertStyle];
[alert runModal];
}
- (void)contextMenuSelected:(id)sender
{
NSMenuItem *item = sender;
if (item.state == NSOffState) {
[item setState:NSOnState];
BOOL found = NO;
int idx;
for (idx = 0; columnDefs[idx].id; idx++)
{
if ([columnDefs[idx].id isEqualToString:[item representedObject]]) {
found = YES;
break;
}
}
if (found) {
NSTableColumn *c = [[NSTableColumn alloc] initWithIdentifier:columnDefs[idx].id];
[fileListView addTableColumn:c];
[[c headerCell] setStringValue:NSLocalizedString(columnDefs[idx].title, nil)];
}
}