/* HBQueueController This file is part of the HandBrake source code. Homepage: . It may be used under the terms of the GNU General Public License. */ #include "HBQueueController.h" #include "Controller.h" #import "HBImageAndTextCell.h" #define HB_ROW_HEIGHT_TITLE_ONLY 17.0 // Pasteboard type for or drag operations #define HBQueuePboardType @"HBQueuePboardType" //------------------------------------------------------------------------------------ // Job ID Utilities //------------------------------------------------------------------------------------ int MakeJobID(int jobGroupID, int sequenceNum) { return jobGroupID<<16 | sequenceNum; } bool IsFirstPass(int jobID) { return LoWord(jobID) == 0; } //------------------------------------------------------------------------------------ // NSMutableAttributedString (HBAdditions) //------------------------------------------------------------------------------------ @interface NSMutableAttributedString (HBAdditions) - (void) appendString: (NSString*)aString withAttributes: (NSDictionary *)aDictionary; @end @implementation NSMutableAttributedString (HBAdditions) - (void) appendString: (NSString*)aString withAttributes: (NSDictionary *)aDictionary { NSAttributedString * s = [[[NSAttributedString alloc] initWithString: aString attributes: aDictionary] autorelease]; [self appendAttributedString: s]; } @end //------------------------------------------------------------------------------------ #pragma mark - //------------------------------------------------------------------------------------ @implementation HBQueueOutlineView - (void)viewDidEndLiveResize { // Since we disabled calculating row heights during a live resize, force them to // recalculate now. [self noteHeightOfRowsWithIndexesChanged: [NSIndexSet indexSetWithIndexesInRange: NSMakeRange(0, [self numberOfRows])]]; [super viewDidEndLiveResize]; } #if HB_QUEUE_DRAGGING - (NSImage *)dragImageForRowsWithIndexes:(NSIndexSet *)dragRows tableColumns:(NSArray *)tableColumns event:(NSEvent*)dragEvent offset:(NSPointPointer)dragImageOffset { // Set the fIsDragging flag so that other's know that a drag operation is being // performed. fIsDragging = YES; // By default, NSTableView only drags an image of the first column. Change this to // drag an image of the queue's icon and desc columns. NSArray * cols = [NSArray arrayWithObjects: [self tableColumnWithIdentifier:@"icon"], [self tableColumnWithIdentifier:@"desc"], nil]; return [super dragImageForRowsWithIndexes:dragRows tableColumns:cols event:dragEvent offset:dragImageOffset]; } #endif #if HB_QUEUE_DRAGGING - (void) mouseDown:(NSEvent *)theEvent { // After a drag operation, reset fIsDragging back to NO. This is really the only way // for us to detect when a drag has finished. You can't do it in acceptDrop because // that won't be called if the dragged item is released outside the view. [super mouseDown:theEvent]; fIsDragging = NO; } #endif #if HB_QUEUE_DRAGGING - (BOOL) isDragging; { return fIsDragging; } #endif @end #pragma mark - //------------------------------------------------------------------------------------ // HBJob //------------------------------------------------------------------------------------ static NSMutableParagraphStyle * _descriptionParagraphStyle = NULL; static NSDictionary* _detailAttribute = NULL; static NSDictionary* _detailBoldAttribute = NULL; static NSDictionary* _titleAttribute = NULL; static NSDictionary* _shortHeightAttribute = NULL; @implementation HBJob + (HBJob*) jobWithLibhbJob: (hb_job_t *) job { return [[[HBJob alloc] initWithLibhbJob:job] autorelease]; } - (id) initWithLibhbJob: (hb_job_t *) job { if (self = [super init]) { sequence_id = job->sequence_id; chapter_start = job->chapter_start; chapter_end = job->chapter_end; chapter_markers = job->chapter_markers; memcpy(crop, job->crop, sizeof(crop)); deinterlace = job->deinterlace; width = job->width; height = job->height; keep_ratio = job->keep_ratio; grayscale = job->grayscale; pixel_ratio = job->pixel_ratio; pixel_aspect_width = job->pixel_aspect_width; pixel_aspect_height = job->pixel_aspect_height; vcodec = job->vcodec; vquality = job->vquality; vbitrate = job->vbitrate; vrate = job->vrate; vrate_base = job->vrate_base; pass = job->pass; h264_level = job->h264_level; crf = job->crf; if (job->x264opts) x264opts = [[NSString stringWithUTF8String:job->x264opts] retain]; memcpy(audio_mixdowns, job->audio_mixdowns, sizeof(audio_mixdowns)); acodec = job->acodec; abitrate = job->abitrate; arate = job->arate; subtitle = job->subtitle; mux = job->mux; if (job->file) file = [[NSString stringWithUTF8String:job->file] retain]; if (job->title->name) titleName = [[NSString stringWithUTF8String:job->title->name] retain]; titleIndex = job->title->index; titleWidth = job->title->width; titleHeight = job->title->height; if (job->subtitle >= 0) { hb_subtitle_t * aSubtitle = (hb_subtitle_t *) hb_list_item(job->title->list_subtitle, job->subtitle); if (aSubtitle) subtitleLang = [[NSString stringWithUTF8String:aSubtitle->lang] retain]; } // Calculate and store output dimensions and anamorphic dimensions if (pixel_ratio == 1) // Original PAR Implementation, now called Strict Anamorphic { output_width = titleWidth - crop[2] - crop[3]; output_height = titleHeight - crop[0] - crop[1]; anamorphic_width = output_width * pixel_aspect_width / pixel_aspect_height; anamorphic_height = output_height; } else if (pixel_ratio == 2) // Loose Anamorphic { // call hb_set_anamorphic_size to do a "dry run" to get the values to be // used by libhb for loose anamorphic. int par_width, par_height; hb_set_anamorphic_size(job, &output_width, &output_height, &par_width, &par_height); anamorphic_width = output_width * par_width / par_height; anamorphic_height = output_height; } else // No Anamorphic { output_width = width; output_height = height; anamorphic_width = 0; // not needed for this case anamorphic_height = 0; // not needed for this case } } return self; } - (void) dealloc { // jobGroup is a weak reference and does not need to be deleted [x264opts release]; [file release]; [titleName release]; [subtitleLang release]; [super dealloc]; } - (HBJobGroup *) jobGroup { return jobGroup; } - (void) setJobGroup: (HBJobGroup *)aJobGroup { // This is a weak reference. We don't retain or release it. jobGroup = aJobGroup; } //------------------------------------------------------------------------------------ // Generate string to display in UI. //------------------------------------------------------------------------------------ - (NSMutableAttributedString *) attributedDescriptionWithIcon: (BOOL)withIcon withTitle: (BOOL)withTitle withPassName: (BOOL)withPassName withFormatInfo: (BOOL)withFormatInfo withDestination: (BOOL)withDestination withPictureInfo: (BOOL)withPictureInfo withVideoInfo: (BOOL)withVideoInfo withx264Info: (BOOL)withx264Info withAudioInfo: (BOOL)withAudioInfo withSubtitleInfo: (BOOL)withSubtitleInfo { NSMutableAttributedString * finalString = [[[NSMutableAttributedString alloc] initWithString: @""] autorelease]; // Attributes NSMutableParagraphStyle * ps = [HBJob descriptionParagraphStyle]; NSDictionary* detailAttr = [HBJob descriptionDetailAttribute]; NSDictionary* detailBoldAttr = [HBJob descriptionDetailBoldAttribute]; NSDictionary* titleAttr = [HBJob descriptionTitleAttribute]; NSDictionary* shortHeightAttr = [HBJob descriptionShortHeightAttribute]; // Title with summary if (withTitle) { if (withIcon) { NSFileWrapper * wrapper = [[[NSFileWrapper alloc] initWithPath:[[NSBundle mainBundle] pathForImageResource: @"JobSmall"]] autorelease]; NSTextAttachment * imageAttachment = [[[NSTextAttachment alloc] initWithFileWrapper:wrapper] autorelease]; NSDictionary* imageAttributes = [NSDictionary dictionaryWithObjectsAndKeys: [NSNumber numberWithFloat: -2.0], NSBaselineOffsetAttributeName, imageAttachment, NSAttachmentAttributeName, ps, NSParagraphStyleAttributeName, nil]; NSAttributedString * imageAsString = [[[NSAttributedString alloc] initWithString: [NSString stringWithFormat:@"%C%C", NSAttachmentCharacter, NSTabCharacter] attributes: imageAttributes] autorelease]; [finalString appendAttributedString:imageAsString]; } // Note: use title->name instead of title->dvd since name is just the chosen // folder, instead of dvd which is the full path [finalString appendString:titleName withAttributes:titleAttr]; NSString * summaryInfo; NSString * chapterString = (chapter_start == chapter_end) ? [NSString stringWithFormat:@"Chapter %d", chapter_start] : [NSString stringWithFormat:@"Chapters %d through %d", chapter_start, chapter_end]; BOOL hasIndepthScan = (pass == -1); int numVideoPasses = 0; // To determine number of video passes, we need to skip past the subtitle scan. if (hasIndepthScan) { // When job is the one currently being processed, then the next in its group // is the the first job in the queue. HBJob * nextjob = nil; unsigned int index = [jobGroup indexOfJob:self]; if (index != NSNotFound) nextjob = [jobGroup jobAtIndex:index+1]; if (nextjob) // Overly cautious in case there is no next job! numVideoPasses = MIN( 2, nextjob->pass + 1 ); } else numVideoPasses = MIN( 2, pass + 1 ); if (hasIndepthScan && numVideoPasses == 1) summaryInfo = [NSString stringWithFormat: @" (Title %d, %@, Deep Scan, Single Video Pass)", titleIndex, chapterString]; else if (hasIndepthScan && numVideoPasses > 1) summaryInfo = [NSString stringWithFormat: @" (Title %d, %@, Deep Scan, %d Video Passes)", titleIndex, chapterString, numVideoPasses]; else if (numVideoPasses == 1) summaryInfo = [NSString stringWithFormat: @" (Title %d, %@, Single Video Pass)", titleIndex, chapterString]; else summaryInfo = [NSString stringWithFormat: @" (Title %d, %@, %d Video Passes)", titleIndex, chapterString, numVideoPasses]; [finalString appendString:[NSString stringWithFormat:@"%@\n", summaryInfo] withAttributes:detailAttr]; // Insert a short-in-height line to put some white space after the title [finalString appendString:@"\n" withAttributes:shortHeightAttr]; } // End of title stuff // Pass Name if (withPassName) { if (withIcon) { NSString * imageName; switch (pass) { case -1: imageName = @"JobPassSubtitleSmall"; break; case 0: imageName = @"JobPassFirstSmall"; break; case 1: imageName = @"JobPassFirstSmall"; break; case 2: imageName = @"JobPassSecondSmall"; break; default: imageName = @"JobPassUnknownSmall"; break; } NSFileWrapper * wrapper = [[[NSFileWrapper alloc] initWithPath:[[NSBundle mainBundle] pathForImageResource: imageName]] autorelease]; NSTextAttachment * imageAttachment = [[[NSTextAttachment alloc] initWithFileWrapper:wrapper] autorelease]; NSDictionary* imageAttributes = [NSDictionary dictionaryWithObjectsAndKeys: [NSNumber numberWithFloat: -2.0], NSBaselineOffsetAttributeName, imageAttachment, NSAttachmentAttributeName, ps, NSParagraphStyleAttributeName, nil]; NSAttributedString * imageAsString = [[[NSAttributedString alloc] initWithString: [NSString stringWithFormat:@"%C%C", NSAttachmentCharacter, NSTabCharacter] attributes: imageAttributes] autorelease]; [finalString appendAttributedString:imageAsString]; } NSString * jobPassName; if (pass == -1) jobPassName = NSLocalizedString (@"Deep Scan", nil); else { int passNum = MAX( 1, pass ); if (passNum == 0) jobPassName = NSLocalizedString (@"1st Pass", nil); else if (passNum == 1) jobPassName = NSLocalizedString (@"1st Pass", nil); else if (passNum == 2) jobPassName = NSLocalizedString (@"2nd Pass", nil); else jobPassName = [NSString stringWithFormat: NSLocalizedString(@"Pass %d", nil), passNum]; } [finalString appendString:[NSString stringWithFormat:@"%@\n", jobPassName] withAttributes:detailBoldAttr]; } // Video Codec needed by FormatInfo and withVideoInfo NSString * jobVideoCodec = nil; if (withFormatInfo || withVideoInfo) { // 2097152 // Video Codec settings (Encoder in the gui) if (vcodec == HB_VCODEC_FFMPEG) jobVideoCodec = @"FFmpeg"; // HB_VCODEC_FFMPEG else if (vcodec == HB_VCODEC_XVID) jobVideoCodec = @"XviD"; // HB_VCODEC_XVID else if (vcodec == HB_VCODEC_X264) { // Deterimine for sure how we are now setting iPod uuid atom if (h264_level) // We are encoding for iPod jobVideoCodec = @"x264 (H.264 iPod)"; // HB_VCODEC_X264 else jobVideoCodec = @"x264 (H.264 Main)"; // HB_VCODEC_X264 } } if (jobVideoCodec == nil) jobVideoCodec = @"unknown"; // Audio Codec needed by FormatInfo and AudioInfo NSString * jobAudioCodec = nil; if (withFormatInfo || withAudioInfo) { if (acodec == 256) jobAudioCodec = @"AAC"; // HB_ACODEC_FAAC else if (acodec == 512) jobAudioCodec = @"MP3"; // HB_ACODEC_LAME else if (acodec == 1024) jobAudioCodec = @"Vorbis"; // HB_ACODEC_VORBIS else if (acodec == 2048) jobAudioCodec = @"AC3"; // HB_ACODEC_AC3 } if (jobAudioCodec == nil) jobAudioCodec = @"unknown"; if (withFormatInfo) { NSString * jobFormatInfo; // Muxer settings (File Format in the gui) if (mux == 65536 || mux == 131072 || mux == 1048576) jobFormatInfo = @"MP4"; // HB_MUX_MP4,HB_MUX_PSP,HB_MUX_IPOD else if (mux == 262144) jobFormatInfo = @"AVI"; // HB_MUX_AVI else if (mux == 524288) jobFormatInfo = @"OGM"; // HB_MUX_OGM else if (mux == 2097152) jobFormatInfo = @"MKV"; // HB_MUX_MKV else jobFormatInfo = @"unknown"; if (chapter_markers == 1) jobFormatInfo = [NSString stringWithFormat:@"%@ Container, %@ Video + %@ Audio, Chapter Markers\n", jobFormatInfo, jobVideoCodec, jobAudioCodec]; else jobFormatInfo = [NSString stringWithFormat:@"%@ Container, %@ Video + %@ Audio\n", jobFormatInfo, jobVideoCodec, jobAudioCodec]; [finalString appendString: @"Format: " withAttributes:detailBoldAttr]; [finalString appendString: jobFormatInfo withAttributes:detailAttr]; } if (withDestination) { [finalString appendString: @"Destination: " withAttributes:detailBoldAttr]; [finalString appendString:[NSString stringWithFormat:@"%@\n", file] withAttributes:detailAttr]; } if (withPictureInfo) { NSString * jobPictureInfo; if (pixel_ratio == 1) // Original PAR Implementation, now called Strict Anamorphic jobPictureInfo = [NSString stringWithFormat:@"%d x %d (%d x %d Strict Anamorphic)", output_width, output_height, anamorphic_width, anamorphic_height]; else if (pixel_ratio == 2) // Loose Anamorphic jobPictureInfo = [NSString stringWithFormat:@"%d x %d (%d x %d Loose Anamorphic)", output_width, output_height, anamorphic_width, anamorphic_height]; else jobPictureInfo = [NSString stringWithFormat:@"%d x %d", output_width, output_height]; if (keep_ratio == 1) jobPictureInfo = [jobPictureInfo stringByAppendingString:@" Keep Aspect Ratio"]; if (grayscale == 1) jobPictureInfo = [jobPictureInfo stringByAppendingString:@", Grayscale"]; if (deinterlace == 1) jobPictureInfo = [jobPictureInfo stringByAppendingString:@", Deinterlace"]; if (withIcon) // implies indent the info [finalString appendString: @"\t" withAttributes:detailBoldAttr]; [finalString appendString: @"Picture: " withAttributes:detailBoldAttr]; [finalString appendString:[NSString stringWithFormat:@"%@\n", jobPictureInfo] withAttributes:detailAttr]; } if (withVideoInfo) { NSString * jobVideoQuality; NSString * jobVideoDetail; if (vquality <= 0 || vquality >= 1) jobVideoQuality = [NSString stringWithFormat:@"%d kbps", vbitrate]; else { NSNumber * vidQuality; vidQuality = [NSNumber numberWithInt:vquality * 100]; // this is screwed up kind of. Needs to be formatted properly. if (crf == 1) jobVideoQuality = [NSString stringWithFormat:@"%@%% CRF", vidQuality]; else jobVideoQuality = [NSString stringWithFormat:@"%@%% CQP", vidQuality]; } if (vrate_base == 1126125) { // NTSC FILM 23.976 jobVideoDetail = [NSString stringWithFormat:@"%@, %@, 23.976 fps", jobVideoCodec, jobVideoQuality]; } else if (vrate_base == 900900) { // NTSC 29.97 jobVideoDetail = [NSString stringWithFormat:@"%@, %@, 29.97 fps", jobVideoCodec, jobVideoQuality]; } else { // Everything else jobVideoDetail = [NSString stringWithFormat:@"%@, %@, %d fps", jobVideoCodec, jobVideoQuality, vrate / vrate_base]; } if (withIcon) // implies indent the info [finalString appendString: @"\t" withAttributes:detailBoldAttr]; [finalString appendString: @"Video: " withAttributes:detailBoldAttr]; [finalString appendString:[NSString stringWithFormat:@"%@\n", jobVideoDetail] withAttributes:detailAttr]; } if (withx264Info) { if (vcodec == HB_VCODEC_X264 && x264opts) { if (withIcon) // implies indent the info [finalString appendString: @"\t" withAttributes:detailBoldAttr]; [finalString appendString: @"x264 Options: " withAttributes:detailBoldAttr]; [finalString appendString:[NSString stringWithFormat:@"%@\n", x264opts] withAttributes:detailAttr]; } } if (withAudioInfo) { NSString * jobAudioInfo; if ([jobAudioCodec isEqualToString: @"AC3"]) jobAudioInfo = [NSString stringWithFormat:@"%@, Pass-Through", jobAudioCodec]; else jobAudioInfo = [NSString stringWithFormat:@"%@, %d kbps, %d Hz", jobAudioCodec, abitrate, arate]; // we now get the audio mixdown info for each of the two gui audio tracks // lets do it the long way here to get a handle on things. // Hardcoded for two tracks for gui: audio_mixdowns[i] audio_mixdowns[i] int ai; // counter for each audios [] , macgui only allows for two audio tracks currently for( ai = 0; ai < 2; ai++ ) { if (audio_mixdowns[ai] == HB_AMIXDOWN_MONO) jobAudioInfo = [jobAudioInfo stringByAppendingString:[NSString stringWithFormat:@", Track %d: Mono", ai + 1]]; if (audio_mixdowns[ai] == HB_AMIXDOWN_STEREO) jobAudioInfo = [jobAudioInfo stringByAppendingString:[NSString stringWithFormat:@", Track %d: Stereo", ai + 1]]; if (audio_mixdowns[ai] == HB_AMIXDOWN_DOLBY) jobAudioInfo = [jobAudioInfo stringByAppendingString:[NSString stringWithFormat:@", Track %d: Dolby Surround", ai + 1]]; if (audio_mixdowns[ai] == HB_AMIXDOWN_DOLBYPLII) jobAudioInfo = [jobAudioInfo stringByAppendingString:[NSString stringWithFormat:@", Track %d: Dolby Pro Logic II", ai + 1]]; if (audio_mixdowns[ai] == HB_AMIXDOWN_6CH) jobAudioInfo = [jobAudioInfo stringByAppendingString:[NSString stringWithFormat:@", Track %d: 6-channel discreet", ai + 1]]; } if (withIcon) // implies indent the info [finalString appendString: @"\t" withAttributes:detailBoldAttr]; [finalString appendString: @"Audio: " withAttributes:detailBoldAttr]; [finalString appendString:[NSString stringWithFormat:@"%@\n", jobAudioInfo] withAttributes:detailAttr]; } if (withSubtitleInfo) { // subtitle scan == -1 in two cases: // autoselect: when pass == -1 // none: when pass != -1 if ((subtitle == -1) && (pass == -1)) { if (withIcon) // implies indent the info [finalString appendString: @"\t" withAttributes:detailBoldAttr]; [finalString appendString: @"Subtitles: " withAttributes:detailBoldAttr]; [finalString appendString: @"Autoselect " withAttributes:detailAttr]; } else if (subtitle >= 0) { if (subtitleLang) { if (withIcon) // implies indent the info [finalString appendString: @"\t" withAttributes:detailBoldAttr]; [finalString appendString: @"Subtitles: " withAttributes:detailBoldAttr]; [finalString appendString: subtitleLang withAttributes:detailAttr]; } } } if ([[finalString string] hasSuffix: @"\n"]) [finalString deleteCharactersInRange: NSMakeRange([[finalString string] length]-1, 1)]; return finalString; } + (NSMutableParagraphStyle *) descriptionParagraphStyle { if (!_descriptionParagraphStyle) { _descriptionParagraphStyle = [[[NSParagraphStyle defaultParagraphStyle] mutableCopy] retain]; [_descriptionParagraphStyle setHeadIndent: 40.0]; [_descriptionParagraphStyle setParagraphSpacing: 1.0]; [_descriptionParagraphStyle setTabStops:[NSArray array]]; // clear all tabs [_descriptionParagraphStyle addTabStop: [[[NSTextTab alloc] initWithType: NSLeftTabStopType location: 20.0] autorelease]]; } return _descriptionParagraphStyle; } + (NSDictionary *) descriptionDetailAttribute { if (!_detailAttribute) _detailAttribute = [[NSDictionary dictionaryWithObjectsAndKeys: [NSFont systemFontOfSize:10.0], NSFontAttributeName, _descriptionParagraphStyle, NSParagraphStyleAttributeName, nil] retain]; return _detailAttribute; } + (NSDictionary *) descriptionDetailBoldAttribute { if (!_detailBoldAttribute) _detailBoldAttribute = [[NSDictionary dictionaryWithObjectsAndKeys: [NSFont boldSystemFontOfSize:10.0], NSFontAttributeName, _descriptionParagraphStyle, NSParagraphStyleAttributeName, nil] retain]; return _detailBoldAttribute; } + (NSDictionary *) descriptionTitleAttribute { if (!_titleAttribute) _titleAttribute = [[NSDictionary dictionaryWithObjectsAndKeys: [NSFont systemFontOfSize:[NSFont systemFontSize]], NSFontAttributeName, _descriptionParagraphStyle, NSParagraphStyleAttributeName, nil] retain]; return _titleAttribute; } + (NSDictionary *) descriptionShortHeightAttribute { if (!_shortHeightAttribute) _shortHeightAttribute = [[NSDictionary dictionaryWithObjectsAndKeys: [NSFont systemFontOfSize:2.0], NSFontAttributeName, nil] retain]; return _shortHeightAttribute; } @end #pragma mark - //------------------------------------------------------------------------------------ // HBJobGroup //------------------------------------------------------------------------------------ // Notification sent from HBJobGroup setStatus whenever the status changes. NSString *HBJobGroupStatusNotification = @"HBJobGroupStatusNotification"; @implementation HBJobGroup + (HBJobGroup *) jobGroup; { return [[[HBJobGroup alloc] init] autorelease]; } - (id) init { if (self = [super init]) { fJobs = [[NSMutableArray arrayWithCapacity:0] retain]; fDescription = [[NSMutableAttributedString alloc] initWithString: @""]; [self setNeedsDescription: NO]; fStatus = HBStatusNone; } return self; } - (void) dealloc { [fPresetName release]; [fJobs release]; [super dealloc]; } - (unsigned int) count { return [fJobs count]; } - (void) addJob: (HBJob *)aJob { [aJob setJobGroup:self]; [fJobs addObject: aJob]; [self setNeedsDescription: YES]; fLastDescriptionHeight = 0; fLastDescriptionWidth = 0; } - (HBJob *) jobAtIndex: (unsigned)index { return [fJobs objectAtIndex: index]; } - (unsigned) indexOfJob: (HBJob *)aJob; { return [fJobs indexOfObject: aJob]; } - (NSEnumerator *) jobEnumerator { return [fJobs objectEnumerator]; } - (void) setNeedsDescription: (BOOL)flag { fNeedsDescription = flag; } - (void) updateDescription { fNeedsDescription = NO; [fDescription deleteCharactersInRange: NSMakeRange(0, [fDescription length])]; if ([self count] == 0) { NSAssert(NO, @" jobgroup with no jobs"); return; } HBJob * job = [self jobAtIndex:0]; // append the title [fDescription appendAttributedString: [job attributedDescriptionWithIcon: NO withTitle: YES withPassName: NO withFormatInfo: NO withDestination: NO withPictureInfo: NO withVideoInfo: NO withx264Info: NO withAudioInfo: NO withSubtitleInfo: NO]]; // append the preset name if ([fPresetName length]) { [fDescription appendString:@"Preset: " withAttributes:[HBJob descriptionDetailBoldAttribute]]; [fDescription appendString:fPresetName withAttributes:[HBJob descriptionDetailAttribute]]; [fDescription appendString:@"\n" withAttributes:[HBJob descriptionDetailAttribute]]; } // append the format and destinaton [fDescription appendAttributedString: [job attributedDescriptionWithIcon: NO withTitle: NO withPassName: NO withFormatInfo: YES withDestination: YES withPictureInfo: NO withVideoInfo: NO withx264Info: NO withAudioInfo: NO withSubtitleInfo: NO]]; static NSAttributedString * carriageReturn = [[NSAttributedString alloc] initWithString:@"\n"]; NSEnumerator * e = [self jobEnumerator]; while ( (job = [e nextObject]) ) { int pass = job->pass; [fDescription appendAttributedString:carriageReturn]; [fDescription appendAttributedString: [job attributedDescriptionWithIcon: YES withTitle: NO withPassName: YES withFormatInfo: NO withDestination: NO withPictureInfo: pass != -1 withVideoInfo: pass != -1 withx264Info: pass != -1 withAudioInfo: pass == 0 || pass == 2 withSubtitleInfo: YES]]; } } - (NSMutableAttributedString *) attributedDescription { if (fNeedsDescription) [self updateDescription]; return fDescription; } - (float) heightOfDescriptionForWidth:(float)width { // Try to return the cached value if no changes have happened since the last time if ((width == fLastDescriptionWidth) && (fLastDescriptionHeight != 0) && !fNeedsDescription) return fLastDescriptionHeight; if (fNeedsDescription) [self updateDescription]; // Calculate the height NSRect bounds = [fDescription boundingRectWithSize:NSMakeSize(width, 10000) options:NSStringDrawingUsesLineFragmentOrigin]; fLastDescriptionHeight = bounds.size.height + 6.0; // add some border to bottom fLastDescriptionWidth = width; return fLastDescriptionHeight; /* supposedly another way to do this, in case boundingRectWithSize isn't working NSTextView* tmpView = [[NSTextView alloc] initWithFrame:NSMakeRect(0, 0, width, 1)]; [[tmpView textStorage] setAttributedString:aString]; [tmpView setHorizontallyResizable:NO]; [tmpView setVerticallyResizable:YES]; // [[tmpView textContainer] setHeightTracksTextView: YES]; // [[tmpView textContainer] setContainerSize: NSMakeSize(width, 10000)]; [tmpView sizeToFit]; float height = [tmpView frame].size.height; [tmpView release]; return height; */ } - (float) lastDescriptionHeight { return fLastDescriptionHeight; } - (void) setStatus: (HBQueueJobGroupStatus)status { // Create a dictionary with the old status NSDictionary * userInfo = [NSDictionary dictionaryWithObject:[NSNumber numberWithInt:self->fStatus] forKey:@"HBOldJobGroupStatus"]; self->fStatus = status; // Send notification with old status [[NSNotificationCenter defaultCenter] postNotificationName:HBJobGroupStatusNotification object:self userInfo:userInfo]; } - (HBQueueJobGroupStatus) status { return self->fStatus; } - (void) setPresetName: (NSString *)name { [name retain]; [fPresetName release]; fPresetName = name; } - (NSString *) presetName { return fPresetName; } - (NSString *) name { HBJob * firstJob = [self jobAtIndex:0]; return firstJob ? firstJob->titleName : nil; } - (NSString *) destinationPath { HBJob * firstJob = [self jobAtIndex:0]; return firstJob ? firstJob->file : nil; } @end #pragma mark - // Toolbar identifiers static NSString* HBQueueToolbar = @"HBQueueToolbar1"; static NSString* HBQueueStartCancelToolbarIdentifier = @"HBQueueStartCancelToolbarIdentifier"; static NSString* HBQueuePauseResumeToolbarIdentifier = @"HBQueuePauseResumeToolbarIdentifier"; #pragma mark - @implementation HBQueueController //------------------------------------------------------------------------------------ // init //------------------------------------------------------------------------------------ - (id)init { if (self = [super init]) { // Our defaults [[NSUserDefaults standardUserDefaults] registerDefaults:[NSDictionary dictionaryWithObjectsAndKeys: @"NO", @"QueueWindowIsOpen", @"NO", @"QueueShowsDetail", @"YES", @"QueueShowsJobsAsGroups", nil]]; fJobGroups = [[NSMutableArray arrayWithCapacity:0] retain]; BOOL loadSucceeded = [NSBundle loadNibNamed:@"Queue" owner:self] && fQueueWindow; NSAssert(loadSucceeded, @"Could not open Queue nib"); NSAssert(fQueueWindow, @"fQueueWindow not found in Queue nib"); // Register for HBJobGroup status changes [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(jobGroupStatusNotification:) name:HBJobGroupStatusNotification object:nil]; } return self; } //------------------------------------------------------------------------------------ // dealloc //------------------------------------------------------------------------------------ - (void)dealloc { // clear the delegate so that windowWillClose is not attempted if ([fQueueWindow delegate] == self) [fQueueWindow setDelegate:nil]; [fJobGroups release]; [fCurrentJobGroup release]; [fSavedExpandedItems release]; [fSavedSelectedItems release]; [[NSNotificationCenter defaultCenter] removeObserver:self]; [super dealloc]; } //------------------------------------------------------------------------------------ // Receive HB handle //------------------------------------------------------------------------------------ - (void)setHandle: (hb_handle_t *)handle { fHandle = handle; } //------------------------------------------------------------------------------------ // Receive HBController //------------------------------------------------------------------------------------ - (void)setHBController: (HBController *)controller { fHBController = controller; } #pragma mark - #pragma mark - Getting the currently processing job group //------------------------------------------------------------------------------------ // Returns the HBJobGroup that is currently being encoded; nil if no encoding is // occurring. //------------------------------------------------------------------------------------ - (HBJobGroup *) currentJobGroup; { return fCurrentJobGroup; } //------------------------------------------------------------------------------------ // Returns the HBJob (pass) that is currently being encoded; nil if no encoding is // occurring. //------------------------------------------------------------------------------------ - (HBJob *) currentJob { return fCurrentJob; } #pragma mark - //------------------------------------------------------------------------------------ // Displays and brings the queue window to the front //------------------------------------------------------------------------------------ - (IBAction) showQueueWindow: (id)sender { [fQueueWindow makeKeyAndOrderFront: self]; [[NSUserDefaults standardUserDefaults] setBool:YES forKey:@"QueueWindowIsOpen"]; } //------------------------------------------------------------------------------------ // Show or hide the current job pane (fCurrentJobPane). //------------------------------------------------------------------------------------ - (void) showCurrentJobPane: (BOOL)showPane { if (showPane == fCurrentJobPaneShown) return; // Things to keep in mind: // - When the current job pane is shown, it occupies the upper portion of the // window with the queue occupying the bottom portion of the window. // - When the current job pane is hidden, it slides up and out of view. // NSView setHidden is NOT used. The queue pane is resized to occupy the full // window. NSRect windowFrame = [[fCurrentJobPane superview] frame]; NSRect queueFrame, jobFrame; if (showPane) NSDivideRect(windowFrame, &jobFrame, &queueFrame, NSHeight([fCurrentJobPane frame]), NSMaxYEdge); else { queueFrame = windowFrame; jobFrame = [fCurrentJobPane frame]; jobFrame.origin.y = NSHeight(windowFrame); } // Move fCurrentJobPane NSDictionary * dict1 = [NSDictionary dictionaryWithObjectsAndKeys: fCurrentJobPane, NSViewAnimationTargetKey, [NSValue valueWithRect:jobFrame], NSViewAnimationEndFrameKey, nil]; // Resize fQueuePane NSDictionary * dict2 = [NSDictionary dictionaryWithObjectsAndKeys: fQueuePane, NSViewAnimationTargetKey, [NSValue valueWithRect:queueFrame], NSViewAnimationEndFrameKey, nil]; NSViewAnimation * anAnimation = [[[NSViewAnimation alloc] initWithViewAnimations:nil] autorelease]; [anAnimation setViewAnimations:[NSArray arrayWithObjects:dict1, dict2, nil]]; [anAnimation setDuration:0.25]; [anAnimation setAnimationBlockingMode:NSAnimationBlocking]; // prevent user from resizing the window during an animation [anAnimation startAnimation]; fCurrentJobPaneShown = showPane; } //------------------------------------------------------------------------------------ // Sets fCurrentJobGroup to a new job group. //------------------------------------------------------------------------------------ - (void) setCurrentJobGroup: (HBJobGroup *)aJobGroup { if (aJobGroup) [aJobGroup setStatus: HBStatusWorking]; [aJobGroup retain]; [fCurrentJobGroup release]; fCurrentJobGroup = aJobGroup; } #pragma mark - Finding job groups //------------------------------------------------------------------------------------ // Returns the first pending job with a specified destination path or nil if no such // job exists. //------------------------------------------------------------------------------------ - (HBJobGroup *) pendingJobGroupWithDestinationPath: (NSString *)path { HBJobGroup * aJobGroup; NSEnumerator * groupEnum = [fJobGroups objectEnumerator]; while ( (aJobGroup = [groupEnum nextObject]) ) { if ([[aJobGroup destinationPath] isEqualToString: path]) return aJobGroup; } return nil; } //------------------------------------------------------------------------------------ // Locates and returns a HBJob whose sequence_id matches a specified value. //------------------------------------------------------------------------------------ - (HBJob *) findJobWithID: (int)aJobID { HBJobGroup * aJobGroup; NSEnumerator * groupEnum = [fJobGroups objectEnumerator]; while ( (aJobGroup = [groupEnum nextObject]) ) { HBJob * job; NSEnumerator * jobEnum = [aJobGroup jobEnumerator]; while ( (job = [jobEnum nextObject]) ) { if (job->sequence_id == aJobID) return job; } } return nil; } //------------------------------------------------------------------------------------ // Locates and returns a libhb job whose sequence_id matches a specified value. //------------------------------------------------------------------------------------ - (hb_job_t *) findLibhbJobWithID: (int)aJobID { hb_job_t * job; int index = 0; while( ( job = hb_job( fHandle, index++ ) ) ) { if (job->sequence_id == aJobID) return job; } return nil; } #pragma mark - #pragma mark Queue Counts //------------------------------------------------------------------------------------ // Sets a flag indicating that the values for fPendingCount, fCompletedCount, // fCanceledCount, and fWorkingCount need to be recalculated. //------------------------------------------------------------------------------------ - (void) setJobGroupCountsNeedUpdating: (BOOL)flag { fJobGroupCountsNeedUpdating = flag; } //------------------------------------------------------------------------------------ // Recalculates and stores new values in fPendingCount, fCompletedCount, // fCanceledCount, and fWorkingCount. //------------------------------------------------------------------------------------ - (void) recalculateJobGroupCounts { fPendingCount = 0; fCompletedCount = 0; fCanceledCount = 0; fWorkingCount = 0; NSEnumerator * groupEnum = [fJobGroups objectEnumerator]; HBJobGroup * aJobGroup; while ( (aJobGroup = [groupEnum nextObject]) ) { switch ([aJobGroup status]) { case HBStatusNone: // We don't track these. break; case HBStatusPending: fPendingCount++; break; case HBStatusCompleted: fCompletedCount++; break; case HBStatusCanceled: fCanceledCount++; break; case HBStatusWorking: fWorkingCount++; break; } } fJobGroupCountsNeedUpdating = NO; } //------------------------------------------------------------------------------------ // Returns the number of job groups whose status is HBStatusPending. //------------------------------------------------------------------------------------ - (unsigned int) pendingCount { if (fJobGroupCountsNeedUpdating) [self recalculateJobGroupCounts]; return fPendingCount; } //------------------------------------------------------------------------------------ // Returns the number of job groups whose status is HBStatusCompleted. //------------------------------------------------------------------------------------ - (unsigned int) completedCount { if (fJobGroupCountsNeedUpdating) [self recalculateJobGroupCounts]; return fCompletedCount; } //------------------------------------------------------------------------------------ // Returns the number of job groups whose status is HBStatusCanceled. //------------------------------------------------------------------------------------ - (unsigned int) canceledCount { if (fJobGroupCountsNeedUpdating) [self recalculateJobGroupCounts]; return fCanceledCount; } //------------------------------------------------------------------------------------ // Returns the number of job groups whose status is HBStatusWorking. //------------------------------------------------------------------------------------ - (unsigned int) workingCount { if (fJobGroupCountsNeedUpdating) [self recalculateJobGroupCounts]; return fWorkingCount; } #pragma mark - #pragma mark UI Updating //------------------------------------------------------------------------------------ // Saves the state of the items that are currently expanded and selected. Calling // restoreOutlineViewState will restore the state of all items to match what was saved // by saveOutlineViewState. Nested calls to saveOutlineViewState are not supported. //------------------------------------------------------------------------------------ - (void) saveOutlineViewState { if (!fSavedExpandedItems) fSavedExpandedItems = [[NSMutableIndexSet alloc] init]; else [fSavedExpandedItems removeAllIndexes]; // This code stores the sequence_id of the first job of each job group into an // index set. This is sufficient to identify each group uniquely. HBJobGroup * aJobGroup; NSEnumerator * e = [fJobGroups objectEnumerator]; while ( (aJobGroup = [e nextObject]) ) { if ([fOutlineView isItemExpanded: aJobGroup]) [fSavedExpandedItems addIndex: [aJobGroup jobAtIndex:0]->sequence_id]; } // Save the selection also. if (!fSavedSelectedItems) fSavedSelectedItems = [[NSMutableIndexSet alloc] init]; else [fSavedSelectedItems removeAllIndexes]; NSIndexSet * selectedRows = [fOutlineView selectedRowIndexes]; int row = [selectedRows firstIndex]; while (row != NSNotFound) { aJobGroup = [fOutlineView itemAtRow: row]; [fSavedSelectedItems addIndex: [aJobGroup jobAtIndex:0]->sequence_id]; row = [selectedRows indexGreaterThanIndex: row]; } } //------------------------------------------------------------------------------------ // Restores the expanded state of items in the outline view to match those saved by a // previous call to saveOutlineViewState. //------------------------------------------------------------------------------------ - (void) restoreOutlineViewState { if (fSavedExpandedItems) { HBJobGroup * aJobGroup; NSEnumerator * e = [fJobGroups objectEnumerator]; while ( (aJobGroup = [e nextObject]) ) { HBJob * job = [aJobGroup jobAtIndex:0]; if (job && [fSavedExpandedItems containsIndex: job->sequence_id]) [fOutlineView expandItem: aJobGroup]; } } if (fSavedSelectedItems) { NSMutableIndexSet * rowsToSelect = [[[NSMutableIndexSet alloc] init] autorelease]; HBJobGroup * aJobGroup; NSEnumerator * e = [fJobGroups objectEnumerator]; int i = 0; while ( (aJobGroup = [e nextObject]) ) { HBJob * job = [aJobGroup jobAtIndex:0]; if (job && [fSavedSelectedItems containsIndex: job->sequence_id]) [rowsToSelect addIndex: i]; i++; } if ([rowsToSelect count] == 0) [fOutlineView deselectAll: nil]; else [fOutlineView selectRowIndexes:rowsToSelect byExtendingSelection:NO]; } } //------------------------------------------------------------------------------------ // Marks the icon region of a job group in the queue view as needing display. //------------------------------------------------------------------------------------ - (void) updateJobGroupIconInQueue:(HBJobGroup*)aJobGroup { int row = [fOutlineView rowForItem: aJobGroup]; int col = [fOutlineView columnWithIdentifier: @"icon"]; if (row != -1 && col != -1) { NSRect frame = [fOutlineView frameOfCellAtColumn:col row:row]; [fOutlineView setNeedsDisplayInRect: frame]; } } //------------------------------------------------------------------------------------ // Marks the entire region of a job group in the queue view as needing display. //------------------------------------------------------------------------------------ - (void) updateJobGroupInQueue:(HBJobGroup*)aJobGroup { int row = [fOutlineView rowForItem: aJobGroup]; if (row != -1) { NSRect frame = [fOutlineView rectOfRow:row]; [fOutlineView setNeedsDisplayInRect: frame]; } } //------------------------------------------------------------------------------------ // If a job is currently processing, its job icon in the queue outline view is // animated to its next state. //------------------------------------------------------------------------------------ - (void) animateCurrentJobGroupInQueue:(NSTimer*)theTimer { if (fCurrentJobGroup) { fAnimationIndex++; fAnimationIndex %= 6; // there are 6 animation images; see outlineView:objectValueForTableColumn:byItem: below. [self updateJobGroupIconInQueue: fCurrentJobGroup]; } } //------------------------------------------------------------------------------------ // Starts animating the job icon of the currently processing job in the queue outline // view. //------------------------------------------------------------------------------------ - (void) startAnimatingCurrentJobGroupInQueue { if (!fAnimationTimer) fAnimationTimer = [[NSTimer scheduledTimerWithTimeInterval:1.0/12.0 // 1/12 because there are 6 images in the animation cycle target:self selector:@selector(animateCurrentJobGroupInQueue:) userInfo:nil repeats:YES] retain]; } //------------------------------------------------------------------------------------ // Stops animating the job icon of the currently processing job in the queue outline // view. //------------------------------------------------------------------------------------ - (void) stopAnimatingCurrentJobGroupInQueue { if (fAnimationTimer && [fAnimationTimer isValid]) { [fAnimationTimer invalidate]; [fAnimationTimer release]; fAnimationTimer = nil; } } //------------------------------------------------------------------------------------ // Generate string to display in UI. //------------------------------------------------------------------------------------ - (NSString *) progressStatusStringForJob: (HBJob *)job state: (hb_state_t *)s { if (s->state == HB_STATE_WORKING) { NSString * msg; if (job->pass == -1) msg = NSLocalizedString( @"Deep Scan", nil ); else if (job->pass == 1) msg = NSLocalizedString( @"Analyzing video", nil ); else if ((job->pass == 0) || (job->pass == 2)) msg = NSLocalizedString( @"Encoding movie", nil ); else return @""; // unknown condition! if( s->param.working.seconds > -1 ) { return [NSString stringWithFormat: NSLocalizedString( @"%@ (%.2f fps, avg %.2f fps)", nil ), msg, s->param.working.rate_cur, s->param.working.rate_avg]; } else return msg; } else if (s->state == HB_STATE_MUXING) return NSLocalizedString( @"Muxing", nil ); else if (s->state == HB_STATE_PAUSED) return NSLocalizedString( @"Paused", nil ); else if (s->state == HB_STATE_WORKDONE) return NSLocalizedString( @"Done", nil ); return @""; } //------------------------------------------------------------------------------------ // Generate string to display in UI. //------------------------------------------------------------------------------------ - (NSString *) progressTimeRemainingStringForJob: (HBJob *)job state: (hb_state_t *)s { if (s->state == HB_STATE_WORKING) { #define p s->param.working if (p.seconds < 0) return @""; // Minutes always needed NSString * minutes; if (p.minutes > 1) minutes = [NSString stringWithFormat:NSLocalizedString( @"%d minutes ", nil ), p.minutes]; else if (p.minutes == 1) minutes = NSLocalizedString( @"1 minute ", nil ); else minutes = @""; if (p.hours >= 1) { NSString * hours; if (p.hours > 1) hours = [NSString stringWithFormat:NSLocalizedString( @"%d hours ", nil ), p.hours]; else hours = NSLocalizedString( @"1 hour ", nil ); return [NSString stringWithFormat:NSLocalizedString( @"%@%@remaining", nil ), hours, minutes]; } else { NSString * seconds; if (p.seconds > 1) seconds = [NSString stringWithFormat:NSLocalizedString( @"%d seconds ", nil ), p.seconds]; else seconds = NSLocalizedString( @"1 second ", nil ); return [NSString stringWithFormat:NSLocalizedString( @"%@%@remaining", nil ), minutes, seconds]; } /* here is code that does it more like the Finder if( p.seconds > -1 ) { float estHours = (p.hours + (p.minutes / 60.0)); float estMinutes = (p.minutes + (p.seconds / 60.0)); if (estHours > 1.5) return [NSString stringWithFormat:NSLocalizedString( @"Time remaining: About %d hours", nil ), lrintf(estHours)]; else if (estHours > 0.983) // 59 minutes return NSLocalizedString( @"Time remaining: About 1 hour", nil ); else if (estMinutes > 1.5) return [NSString stringWithFormat:NSLocalizedString( @"Time remaining: About %d minutes", nil ), lrintf(estMinutes)]; else if (estMinutes > 0.983) // 59 seconds return NSLocalizedString( @"Time remaining: About 1 minute", nil ); else if (p.seconds <= 5) return NSLocalizedString( @"Time remaining: Less than 5 seconds", nil ); else if (p.seconds <= 10) return NSLocalizedString( @"Time remaining: Less than 10 seconds", nil ); else return NSLocalizedString( @"Time remaining: Less than 1 minute", nil ); } else return NSLocalizedString( @"Time remaining: Calculating...", nil ); */ #undef p } return @""; } //------------------------------------------------------------------------------------ // Refresh progress bar (fProgressTextField) from current state. //------------------------------------------------------------------------------------ - (void) updateProgressTextForJob: (HBJob *)job state: (hb_state_t *)s { NSString * statusMsg = [self progressStatusStringForJob:job state:s]; NSString * timeMsg = [self progressTimeRemainingStringForJob:job state:s]; if ([timeMsg length] > 0) statusMsg = [NSString stringWithFormat:@"%@ - %@", statusMsg, timeMsg]; [fProgressTextField setStringValue:statusMsg]; } //------------------------------------------------------------------------------------ // Refresh progress bar (fProgressBar) from current state. //------------------------------------------------------------------------------------ - (void) updateProgressBarWithState: (hb_state_t *)s { if (s->state == HB_STATE_WORKING) { #define p s->param.working [fProgressBar setIndeterminate:NO]; float progress_total = 100.0 * ( p.progress + p.job_cur - 1 ) / p.job_count; [fProgressBar setDoubleValue:progress_total]; #undef p } else if (s->state == HB_STATE_MUXING) { #define p s->param.muxing [fProgressBar setIndeterminate:YES]; [fProgressBar startAnimation:nil]; #undef p } else if (s->state == HB_STATE_WORKDONE) { [fProgressBar setIndeterminate:NO]; [fProgressBar stopAnimation:nil]; [fProgressBar setDoubleValue:0.0]; } else [fProgressBar stopAnimation:nil]; // just in case in was animating } //------------------------------------------------------------------------------------ // Refresh queue count text field (fQueueCountField). //------------------------------------------------------------------------------------ - (void)updateQueueCountField { NSString * msg; int jobCount = [fJobGroups count]; int pendingCount = [self pendingCount]; if (jobCount == 0) msg = NSLocalizedString(@"No encodes", nil); else if ((jobCount == 1) && (pendingCount == 0)) msg = NSLocalizedString(@"1 encode", nil); else if (jobCount == pendingCount) // ie, all jobs listed are pending { if (jobCount == 1) msg = NSLocalizedString(@"1 pending encode", nil); else msg = [NSString stringWithFormat:NSLocalizedString(@"%d pending encodes", nil), pendingCount]; } else // some completed, some pending msg = [NSString stringWithFormat:NSLocalizedString(@"%d encodes (%d pending)", nil), jobCount, pendingCount]; [fQueueCountField setStringValue:msg]; } //------------------------------------------------------------------------------------ // Refresh the UI in the current job pane. Should be called whenever the current job // being processed has changed. //------------------------------------------------------------------------------------ - (void)updateCurrentJobDescription { if (fCurrentJob) { switch (fCurrentJob->pass) { case -1: // Subtitle scan [fJobDescTextField setAttributedStringValue: [fCurrentJob attributedDescriptionWithIcon: NO withTitle: YES withPassName: YES withFormatInfo: NO withDestination: NO withPictureInfo: NO withVideoInfo: NO withx264Info: NO withAudioInfo: NO withSubtitleInfo: YES]]; break; case 1: // video 1st pass [fJobDescTextField setAttributedStringValue: [fCurrentJob attributedDescriptionWithIcon: NO withTitle: YES withPassName: YES withFormatInfo: NO withDestination: NO withPictureInfo: YES withVideoInfo: YES withx264Info: YES withAudioInfo: NO withSubtitleInfo: NO]]; break; case 0: // single pass case 2: // video 2nd pass + audio [fJobDescTextField setAttributedStringValue: [fCurrentJob attributedDescriptionWithIcon: NO withTitle: YES withPassName: YES withFormatInfo: NO withDestination: NO withPictureInfo: YES withVideoInfo: YES withx264Info: YES withAudioInfo: YES withSubtitleInfo: YES]]; break; default: // unknown [fJobDescTextField setAttributedStringValue: [fCurrentJob attributedDescriptionWithIcon: NO withTitle: YES withPassName: YES withFormatInfo: NO withDestination: NO withPictureInfo: YES withVideoInfo: YES withx264Info: YES withAudioInfo: YES withSubtitleInfo: YES]]; } } else [fJobDescTextField setStringValue: @"No encodes pending"]; } //------------------------------------------------------------------------------------ // Refresh the UI in the current job pane. Should be called whenever the current job // being processed has changed or when progress has changed. //------------------------------------------------------------------------------------ - (void)updateCurrentJobProgress { hb_state_t s; hb_get_state2( fHandle, &s ); [self updateProgressTextForJob: fCurrentJob state: &s]; [self updateProgressBarWithState:&s]; } //------------------------------------------------------------------------------------ // Notifies HBQueuecontroller that the contents of fJobGroups is about to be modified. // HBQueuecontroller remembers the state of the UI (selection and expanded items). //------------------------------------------------------------------------------------ - (void) beginEditingJobGroupsArray { [self saveOutlineViewState]; } //------------------------------------------------------------------------------------ // Notifies HBQueuecontroller that modifications to fJobGroups as indicated by a prior // call to beginEditingJobGroupsArray have been completed. HBQueuecontroller reloads // the queue view and restores the state of the UI (selection and expanded items). //------------------------------------------------------------------------------------ - (void) endEditingJobGroupsArray { [self setJobGroupCountsNeedUpdating:YES]; [fOutlineView noteNumberOfRowsChanged]; [fOutlineView reloadData]; [self restoreOutlineViewState]; [self updateQueueCountField]; } #pragma mark - #pragma mark Actions //------------------------------------------------------------------------------------ // Deletes the selected jobs from HB and the queue UI //------------------------------------------------------------------------------------ - (IBAction)removeSelectedJobGroups: (id)sender { if (!fHandle) return; NSIndexSet * selectedRows = [fOutlineView selectedRowIndexes]; int row = [selectedRows firstIndex]; if (row != NSNotFound) { [self beginEditingJobGroupsArray]; while (row != NSNotFound) { HBJobGroup * jobGroup = [fOutlineView itemAtRow: row]; switch ([jobGroup status]) { case HBStatusCompleted: case HBStatusCanceled: [fJobGroups removeObject: jobGroup]; break; case HBStatusWorking: [self cancelCurrentJob: sender]; break; case HBStatusPending: // Remove from libhb HBJob * job; NSEnumerator * e = [jobGroup jobEnumerator]; while (job = [e nextObject]) { hb_job_t * libhbJob = [self findLibhbJobWithID:job->sequence_id]; if (libhbJob) hb_rem( fHandle, libhbJob ); } // Remove from our list [fJobGroups removeObject: jobGroup]; break; case HBStatusNone: break; } row = [selectedRows indexGreaterThanIndex: row]; } [self endEditingJobGroupsArray]; } } //------------------------------------------------------------------------------------ // Reveals the file icons in the Finder of the selected job groups. //------------------------------------------------------------------------------------ - (IBAction)revealSelectedJobGroups: (id)sender { if (!fHandle) return; NSIndexSet * selectedRows = [fOutlineView selectedRowIndexes]; int row = [selectedRows firstIndex]; if (row != NSNotFound) { while (row != NSNotFound) { HBJobGroup * jobGroup = [fOutlineView itemAtRow: row]; if ([[jobGroup destinationPath] length]) [[NSWorkspace sharedWorkspace] selectFile:[jobGroup destinationPath] inFileViewerRootedAtPath:nil]; row = [selectedRows indexGreaterThanIndex: row]; } } } //------------------------------------------------------------------------------------ // Calls HBController Cancel: which displays an alert asking user if they want to // cancel encoding of current job. cancelCurrentJob: returns immediately after posting // the alert. Later, when the user acknowledges the alert, HBController will call // libhb to cancel the job. //------------------------------------------------------------------------------------ - (IBAction)cancelCurrentJob: (id)sender { [fHBController Cancel:sender]; } //------------------------------------------------------------------------------------ // Starts or cancels the processing of jobs depending on the current state //------------------------------------------------------------------------------------ - (IBAction)toggleStartCancel: (id)sender { if (!fHandle) return; hb_state_t s; hb_get_state2 (fHandle, &s); if ((s.state == HB_STATE_PAUSED) || (s.state == HB_STATE_WORKING) || (s.state == HB_STATE_MUXING)) [fHBController Cancel: fQueuePane]; // sender == fQueuePane so that warning alert shows up on queue window else if ([self pendingCount] > 0) [fHBController doRip]; } //------------------------------------------------------------------------------------ // Toggles the pause/resume state of libhb //------------------------------------------------------------------------------------ - (IBAction)togglePauseResume: (id)sender { if (!fHandle) return; hb_state_t s; hb_get_state2 (fHandle, &s); if (s.state == HB_STATE_PAUSED) hb_resume (fHandle); else if ((s.state == HB_STATE_WORKING) || (s.state == HB_STATE_MUXING)) hb_pause (fHandle); } #pragma mark - #pragma mark Synchronizing with libhb //------------------------------------------------------------------------------------ // Queues a job group. The job group's status is set to HBStatusPending. //------------------------------------------------------------------------------------ - (void) addJobGroup: (HBJobGroup *) aJobGroup { NSAssert(![fJobGroups containsObject:aJobGroup], @"Duplicate job group"); [aJobGroup setStatus:HBStatusPending]; [self beginEditingJobGroupsArray]; [fJobGroups addObject:aJobGroup]; [self endEditingJobGroupsArray]; } //------------------------------------------------------------------------------------ // Notifies HBQueueController that libhb's current job has changed //------------------------------------------------------------------------------------ - (void)currentJobChanged: (HBJob *) currentJob { [currentJob retain]; [fCurrentJob release]; fCurrentJob = currentJob; // Log info about the preset name. We do this for each job, since libhb logs each // job separately. The preset name is found in the job's job group object. if (fCurrentJob && [fCurrentJob jobGroup] && ([[[fCurrentJob jobGroup] presetName] length] > 0)) [fHBController writeToActivityLog: "Using preset: %s", [[[fCurrentJob jobGroup] presetName] UTF8String]]; // Check to see if this is also a change in Job Group HBJobGroup * theJobGroup = [currentJob jobGroup]; if ((theJobGroup == nil) || (theJobGroup != fCurrentJobGroup)) // no more job groups or start of a new group { // Previous job has completed if (fCurrentJobGroup) { // Update the status of the job that just finished. If the user canceled, // the status will have already been set to canceled by libhbWillStop. So // all other cases are assumed to be a successful encode. BTW, libhb // doesn't currently report errors back to the GUI. if ([fCurrentJobGroup status] != HBStatusCanceled) [fCurrentJobGroup setStatus:HBStatusCompleted]; } // Set the new group [self setCurrentJobGroup: theJobGroup]; // Update the UI [self updateCurrentJobDescription]; [self updateCurrentJobProgress]; [self showCurrentJobPane: fCurrentJobGroup != nil]; if (fCurrentJobGroup) [self startAnimatingCurrentJobGroupInQueue]; else [self stopAnimatingCurrentJobGroupInQueue]; } else // start a new job/pass in the same group { // Update the UI [self updateCurrentJobDescription]; [self updateCurrentJobProgress]; } } //------------------------------------------------------------------------------------ // Notifies HBQueueController that hb_stop is about to be called. This signals us that // the current job is going to be canceled and deleted. This is somewhat of a hack to // let HBQueueController know when a job group has been cancelled. Otherwise, we'd // have no way of knowing if a job was canceled or completed sucessfully. //------------------------------------------------------------------------------------ - (void)libhbWillStop { if (fCurrentJobGroup) [fCurrentJobGroup setStatus: HBStatusCanceled]; } //------------------------------------------------------------------------------------ // Notifies HBQueueController that libhb's state has changed //------------------------------------------------------------------------------------ - (void)libhbStateChanged: (hb_state_t &)state { switch( state.state ) { case HB_STATE_WORKING: { //NSLog(@"job = %x; job_cur = %d; job_count = %d", state.param.working.sequence_id, state.param.working.job_cur, state.param.working.job_count); // First check to see if libhb has moved on to another job. We get no direct // message when this happens, so we have to detect it ourself. The new job could // be either just the next job in the current group, or the start of a new group. if (fCurrentJobID != state.param.working.sequence_id) { fCurrentJobID = state.param.working.sequence_id; HBJob * currentJob = [self findJobWithID:fCurrentJobID]; [self currentJobChanged: currentJob]; } if (fCurrentJob) { [self updateCurrentJobProgress]; [self startAnimatingCurrentJobGroupInQueue]; } break; } case HB_STATE_MUXING: { [self updateCurrentJobProgress]; break; } case HB_STATE_PAUSED: { [self updateCurrentJobProgress]; [self stopAnimatingCurrentJobGroupInQueue]; break; } case HB_STATE_WORKDONE: { // HB_STATE_WORKDONE means that libhb has finished processing all the jobs // in *its* queue. This message is NOT sent as each individual job is // completed. [self currentJobChanged: nil]; fCurrentJobID = 0; break; } } } #if HB_OUTLINE_METRIC_CONTROLS static float spacingWidth = 3.0; - (IBAction)imageSpacingChanged: (id)sender; { spacingWidth = [sender floatValue]; [fOutlineView setNeedsDisplay: YES]; } - (IBAction)indentChanged: (id)sender { [fOutlineView setIndentationPerLevel: [sender floatValue]]; [fOutlineView setNeedsDisplay: YES]; } #endif #pragma mark - //------------------------------------------------------------------------------------ // Receives notification whenever an HBJobGroup's status is changed. //------------------------------------------------------------------------------------ - (void) jobGroupStatusNotification:(NSNotification *)notification { [self setJobGroupCountsNeedUpdating: YES]; // HBQueueJobGroupStatus oldStatus = (HBQueueJobGroupStatus) [[[notification userInfo] objectForKey:@"HBOldJobGroupStatus"] intValue]; HBJobGroup * jobGroup = [notification object]; if (jobGroup) [self updateJobGroupInQueue:jobGroup]; [self updateQueueCountField]; } #pragma mark - #pragma mark Toolbar //------------------------------------------------------------------------------------ // setupToolbar //------------------------------------------------------------------------------------ - (void)setupToolbar { // Create a new toolbar instance, and attach it to our window NSToolbar *toolbar = [[[NSToolbar alloc] initWithIdentifier: HBQueueToolbar] autorelease]; // Set up toolbar properties: Allow customization, give a default display mode, and remember state in user defaults [toolbar setAllowsUserCustomization: YES]; [toolbar setAutosavesConfiguration: YES]; [toolbar setDisplayMode: NSToolbarDisplayModeIconAndLabel]; // We are the delegate [toolbar setDelegate: self]; // Attach the toolbar to our window [fQueueWindow setToolbar: toolbar]; } //------------------------------------------------------------------------------------ // toolbar:itemForItemIdentifier:willBeInsertedIntoToolbar: //------------------------------------------------------------------------------------ - (NSToolbarItem *)toolbar:(NSToolbar *)toolbar itemForItemIdentifier:(NSString *)itemIdentifier willBeInsertedIntoToolbar:(BOOL)flag { // Required delegate method: Given an item identifier, this method returns an item. // The toolbar will use this method to obtain toolbar items that can be displayed // in the customization sheet, or in the toolbar itself. NSToolbarItem *toolbarItem = nil; if ([itemIdentifier isEqual: HBQueueStartCancelToolbarIdentifier]) { toolbarItem = [[[NSToolbarItem alloc] initWithItemIdentifier: itemIdentifier] autorelease]; // Set the text label to be displayed in the toolbar and customization palette [toolbarItem setLabel: @"Start"]; [toolbarItem setPaletteLabel: @"Start/Cancel"]; // Set up a reasonable tooltip, and image [toolbarItem setToolTip: @"Start Encoding"]; [toolbarItem setImage: [NSImage imageNamed: @"Play"]]; // Tell the item what message to send when it is clicked [toolbarItem setTarget: self]; [toolbarItem setAction: @selector(toggleStartCancel:)]; } if ([itemIdentifier isEqual: HBQueuePauseResumeToolbarIdentifier]) { toolbarItem = [[[NSToolbarItem alloc] initWithItemIdentifier: itemIdentifier] autorelease]; // Set the text label to be displayed in the toolbar and customization palette [toolbarItem setLabel: @"Pause"]; [toolbarItem setPaletteLabel: @"Pause/Resume"]; // Set up a reasonable tooltip, and image [toolbarItem setToolTip: @"Pause Encoding"]; [toolbarItem setImage: [NSImage imageNamed: @"Pause"]]; // Tell the item what message to send when it is clicked [toolbarItem setTarget: self]; [toolbarItem setAction: @selector(togglePauseResume:)]; } return toolbarItem; } //------------------------------------------------------------------------------------ // toolbarDefaultItemIdentifiers: //------------------------------------------------------------------------------------ - (NSArray *) toolbarDefaultItemIdentifiers: (NSToolbar *) toolbar { // Required delegate method: Returns the ordered list of items to be shown in the // toolbar by default. return [NSArray arrayWithObjects: HBQueueStartCancelToolbarIdentifier, HBQueuePauseResumeToolbarIdentifier, nil]; } //------------------------------------------------------------------------------------ // toolbarAllowedItemIdentifiers: //------------------------------------------------------------------------------------ - (NSArray *) toolbarAllowedItemIdentifiers: (NSToolbar *) toolbar { // Required delegate method: Returns the list of all allowed items by identifier. // By default, the toolbar does not assume any items are allowed, even the // separator. So, every allowed item must be explicitly listed. return [NSArray arrayWithObjects: HBQueueStartCancelToolbarIdentifier, HBQueuePauseResumeToolbarIdentifier, NSToolbarCustomizeToolbarItemIdentifier, NSToolbarFlexibleSpaceItemIdentifier, NSToolbarSpaceItemIdentifier, NSToolbarSeparatorItemIdentifier, nil]; } //------------------------------------------------------------------------------------ // validateToolbarItem: //------------------------------------------------------------------------------------ - (BOOL) validateToolbarItem: (NSToolbarItem *) toolbarItem { // Optional method: This message is sent to us since we are the target of some // toolbar item actions. if (!fHandle) return NO; BOOL enable = NO; hb_state_t s; hb_get_state2 (fHandle, &s); if ([[toolbarItem itemIdentifier] isEqual: HBQueueStartCancelToolbarIdentifier]) { if ((s.state == HB_STATE_PAUSED) || (s.state == HB_STATE_WORKING) || (s.state == HB_STATE_MUXING)) { enable = YES; [toolbarItem setImage:[NSImage imageNamed: @"Stop"]]; [toolbarItem setLabel: @"Stop"]; [toolbarItem setToolTip: @"Stop Encoding"]; } else if ([self pendingCount] > 0) { enable = YES; [toolbarItem setImage:[NSImage imageNamed: @"Play"]]; [toolbarItem setLabel: @"Start"]; [toolbarItem setToolTip: @"Start Encoding"]; } else { enable = NO; [toolbarItem setImage:[NSImage imageNamed: @"Play"]]; [toolbarItem setLabel: @"Start"]; [toolbarItem setToolTip: @"Start Encoding"]; } } if ([[toolbarItem itemIdentifier] isEqual: HBQueuePauseResumeToolbarIdentifier]) { if (s.state == HB_STATE_PAUSED) { enable = YES; [toolbarItem setImage:[NSImage imageNamed: @"Play"]]; [toolbarItem setLabel: @"Resume"]; [toolbarItem setToolTip: @"Resume Encoding"]; } else if ((s.state == HB_STATE_WORKING) || (s.state == HB_STATE_MUXING)) { enable = YES; [toolbarItem setImage:[NSImage imageNamed: @"Pause"]]; [toolbarItem setLabel: @"Pause"]; [toolbarItem setToolTip: @"Pause Encoding"]; } else { enable = NO; [toolbarItem setImage:[NSImage imageNamed: @"Pause"]]; [toolbarItem setLabel: @"Pause"]; [toolbarItem setToolTip: @"Pause Encoding"]; } } return enable; } #pragma mark - //------------------------------------------------------------------------------------ // awakeFromNib //------------------------------------------------------------------------------------ - (void)awakeFromNib { [self setupToolbar]; if (![fQueueWindow setFrameUsingName:@"Queue"]) [fQueueWindow center]; [fQueueWindow setFrameAutosaveName: @"Queue"]; [fQueueWindow setExcludedFromWindowsMenu:YES]; #if HB_QUEUE_DRAGGING [fOutlineView registerForDraggedTypes: [NSArray arrayWithObject:HBQueuePboardType] ]; [fOutlineView setDraggingSourceOperationMask:NSDragOperationEvery forLocal:YES]; [fOutlineView setVerticalMotionCanBeginDrag: YES]; #endif // Don't allow autoresizing of main column, else the "delete" column will get // pushed out of view. [fOutlineView setAutoresizesOutlineColumn: NO]; #if HB_OUTLINE_METRIC_CONTROLS [fIndentation setHidden: NO]; [fSpacing setHidden: NO]; [fIndentation setIntValue:[fOutlineView indentationPerLevel]]; // debug [fSpacing setIntValue:3]; // debug #endif // Show/hide UI elements fCurrentJobPaneShown = YES; // it's shown in the nib [self showCurrentJobPane:NO]; [self updateQueueCountField]; } //------------------------------------------------------------------------------------ // windowWillClose //------------------------------------------------------------------------------------ - (void)windowWillClose:(NSNotification *)aNotification { [[NSUserDefaults standardUserDefaults] setBool:NO forKey:@"QueueWindowIsOpen"]; } #pragma mark - - (void)moveObjectsInArray:(NSMutableArray *)array fromIndexes:(NSIndexSet *)indexSet toIndex:(unsigned)insertIndex { unsigned index = [indexSet lastIndex]; unsigned aboveInsertIndexCount = 0; while (index != NSNotFound) { unsigned removeIndex; if (index >= insertIndex) { removeIndex = index + aboveInsertIndexCount; aboveInsertIndexCount++; } else { removeIndex = index; insertIndex--; } id object = [[array objectAtIndex:removeIndex] retain]; [array removeObjectAtIndex:removeIndex]; [array insertObject:object atIndex:insertIndex]; [object release]; index = [indexSet indexLessThanIndex:index]; } } #pragma mark - #pragma mark NSOutlineView delegate - (id)outlineView:(NSOutlineView *)outlineView child:(int)index ofItem:(id)item { if (item == nil) return [fJobGroups objectAtIndex:index]; // We are only one level deep, so we can't be asked about children NSAssert (NO, @"HBQueueController outlineView:child:ofItem: can't handle nested items."); return nil; } - (BOOL)outlineView:(NSOutlineView *)outlineView isItemExpandable:(id)item { // Our outline view has no levels, but we can still expand every item. Doing so // just makes the row taller. See heightOfRowByItem below. return YES; } - (BOOL)outlineView:(NSOutlineView *)outlineView shouldExpandItem:(id)item { // Our outline view has no levels, but we can still expand every item. Doing so // just makes the row taller. See heightOfRowByItem below. #if HB_QUEUE_DRAGGING // Don't autoexpand while dragging, since we can't drop into the items return ![(HBQueueOutlineView*)outlineView isDragging]; #else return YES; #endif } - (int)outlineView:(NSOutlineView *)outlineView numberOfChildrenOfItem:(id)item { // Our outline view has no levels, so number of children will be zero for all // top-level items. if (item == nil) return [fJobGroups count]; else return 0; } - (void)outlineViewItemDidCollapse:(NSNotification *)notification { id item = [[notification userInfo] objectForKey:@"NSObject"]; int row = [fOutlineView rowForItem:item]; [fOutlineView noteHeightOfRowsWithIndexesChanged:[NSIndexSet indexSetWithIndexesInRange:NSMakeRange(row,1)]]; } - (void)outlineViewItemDidExpand:(NSNotification *)notification { id item = [[notification userInfo] objectForKey:@"NSObject"]; int row = [fOutlineView rowForItem:item]; [fOutlineView noteHeightOfRowsWithIndexesChanged:[NSIndexSet indexSetWithIndexesInRange:NSMakeRange(row,1)]]; } - (float)outlineView:(NSOutlineView *)outlineView heightOfRowByItem:(id)item { if ([outlineView isItemExpanded: item]) { // Short-circuit here if in a live resize primarily to fix a bug but also to // increase resposivness during a resize. There's a bug in NSTableView that // causes row heights to get messed up if you try to change them during a live // resize. So if in a live resize, simply return the previously calculated // height. The row heights will get fixed up after the resize because we have // implemented viewDidEndLiveResize to force all of them to be recalculated. if ([outlineView inLiveResize] && [item lastDescriptionHeight] > 0) return [item lastDescriptionHeight]; float width = [[outlineView tableColumnWithIdentifier: @"desc"] width]; // Column width is NOT what is ultimately used. I can't quite figure out what // width to use for calculating text metrics. No matter how I tweak this value, // there are a few conditions in which the drawn text extends below the bounds // of the row cell. In previous versions, which ran under Tiger, I was // reducing width by 47 pixles. width -= 2; // (?) for intercell spacing float height = [item heightOfDescriptionForWidth: width]; return height; } else return HB_ROW_HEIGHT_TITLE_ONLY; } - (id)outlineView:(NSOutlineView *)outlineView objectValueForTableColumn:(NSTableColumn *)tableColumn byItem:(id)item { // nb: The "desc" column is currently an HBImageAndTextCell. However, we are longer // using the image portion of the cell so we could switch back to a regular NSTextFieldCell. if ([[tableColumn identifier] isEqualToString:@"desc"]) return [item attributedDescription]; else if ([[tableColumn identifier] isEqualToString:@"icon"]) { switch ([(HBJobGroup*)item status]) { case HBStatusCanceled: return [NSImage imageNamed:@"EncodeCanceled"]; break; case HBStatusCompleted: return [NSImage imageNamed:@"EncodeComplete"]; break; case HBStatusWorking: return [NSImage imageNamed: [NSString stringWithFormat: @"EncodeWorking%d", fAnimationIndex]]; break; default: return [NSImage imageNamed:@"JobSmall"]; break; } } else return @""; } - (void)outlineView:(NSOutlineView *)outlineView willDisplayCell:(id)cell forTableColumn:(NSTableColumn *)tableColumn item:(id)item { if ([[tableColumn identifier] isEqualToString:@"desc"]) { #if HB_OUTLINE_METRIC_CONTROLS NSSize theSize = [cell imageSpacing]; theSize.width = spacingWidth; [cell setImageSpacing: theSize]; #endif // nb: The "desc" column is currently an HBImageAndTextCell. However, we are longer // using the image portion of the cell so we could switch back to a regular NSTextFieldCell. // Set the image here since the value returned from outlineView:objectValueForTableColumn: didn't specify the image part [cell setImage:nil]; } else if ([[tableColumn identifier] isEqualToString:@"action"]) { [cell setEnabled: YES]; BOOL highlighted = [outlineView isRowSelected:[outlineView rowForItem: item]] && [[outlineView window] isKeyWindow] && ([[outlineView window] firstResponder] == outlineView); if ([(HBJobGroup*)item status] == HBStatusCompleted) { [cell setAction: @selector(revealSelectedJobGroups:)]; if (highlighted) { [cell setImage:[NSImage imageNamed:@"RevealHighlight"]]; [cell setAlternateImage:[NSImage imageNamed:@"RevealHighlightPressed"]]; } else [cell setImage:[NSImage imageNamed:@"Reveal"]]; } else { [cell setAction: @selector(removeSelectedJobGroups:)]; if (highlighted) { [cell setImage:[NSImage imageNamed:@"DeleteHighlight"]]; [cell setAlternateImage:[NSImage imageNamed:@"DeleteHighlightPressed"]]; } else [cell setImage:[NSImage imageNamed:@"Delete"]]; } } } - (void)outlineView:(NSOutlineView *)outlineView willDisplayOutlineCell:(id)cell forTableColumn:(NSTableColumn *)tableColumn item:(id)item { // By default, the discolsure image gets centered vertically in the cell. We want // always at the top. if ([outlineView isItemExpanded: item]) [cell setImagePosition: NSImageAbove]; else [cell setImagePosition: NSImageOnly]; } #pragma mark - #pragma mark NSOutlineView delegate (dragging related) //------------------------------------------------------------------------------------ // NSTableView delegate //------------------------------------------------------------------------------------ #if HB_QUEUE_DRAGGING - (BOOL)outlineView:(NSOutlineView *)outlineView writeItems:(NSArray *)items toPasteboard:(NSPasteboard *)pboard { // Dragging is only allowed of the pending items. NSEnumerator * e = [items objectEnumerator]; HBJobGroup * group; while ( (group = [e nextObject]) ) { if ([group status] != HBStatusPending) return NO; } // Don't retain since this is just holding temporaral drag information, and it is //only used during a drag! We could put this in the pboard actually. fDraggedNodes = items; // Provide data for our custom type, and simple NSStrings. [pboard declareTypes:[NSArray arrayWithObjects: HBQueuePboardType, nil] owner:self]; // the actual data doesn't matter since DragDropSimplePboardType drags aren't recognized by anyone but us!. [pboard setData:[NSData data] forType:HBQueuePboardType]; return YES; } #endif #if HB_QUEUE_DRAGGING - (NSDragOperation)outlineView:(NSOutlineView *)outlineView validateDrop:(id )info proposedItem:(id)item proposedChildIndex:(int)index { // Don't allow dropping ONTO an item since they can't really contain any children. BOOL isOnDropTypeProposal = index == NSOutlineViewDropOnItemIndex; if (isOnDropTypeProposal) return NSDragOperationNone; // Don't allow dropping INTO an item since they can't really contain any children. if (item != nil) { index = [fOutlineView rowForItem: item] + 1; item = nil; } // Prevent dragging into the completed or current job. int firstPendingIndex = [fCompleted count]; if (fCurrentJobGroup) firstPendingIndex++; index = MAX (index, firstPendingIndex); [outlineView setDropItem:item dropChildIndex:index]; return NSDragOperationGeneric; } #endif #if HB_QUEUE_DRAGGING - (BOOL)outlineView:(NSOutlineView *)outlineView acceptDrop:(id )info item:(id)item childIndex:(int)index { NSMutableIndexSet *moveItems = [NSMutableIndexSet indexSet]; id obj; NSEnumerator *enumerator = [fDraggedNodes objectEnumerator]; while (obj = [enumerator nextObject]) { [moveItems addIndex:[fJobGroups indexOfObject:obj]]; } // Rearrange the data and view [self saveOutlineViewState]; [self moveObjectsInArray:fJobGroups fromIndexes:moveItems toIndex: index]; [fOutlineView reloadData]; [self restoreOutlineViewState]; return YES; } #endif @end