1 /*****************************************************************************
2 * playlist.m: MacOS X interface module
3 *****************************************************************************
4 * Copyright (C) 2002-2013 VLC authors and VideoLAN
7 * Authors: Jon Lech Johansen <jon-vl@nanocrew.net>
8 * Derk-Jan Hartman <hartman at videola/n dot org>
9 * Benjamin Pracht <bigben at videolab dot org>
10 * Felix Paul Kühne <fkuehne at videolan dot org>
12 * This program is free software; you can redistribute it and/or modify
13 * it under the terms of the GNU General Public License as published by
14 * the Free Software Foundation; either version 2 of the License, or
15 * (at your option) any later version.
17 * This program is distributed in the hope that it will be useful,
18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 * GNU General Public License for more details.
22 * You should have received a copy of the GNU General Public License
23 * along with this program; if not, write to the Free Software
24 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
25 *****************************************************************************/
28 * add 'icons' for different types of nodes? (http://www.cocoadev.com/index.pl?IconAndTextInTableCell)
29 * reimplement enable/disable item
33 /*****************************************************************************
35 *****************************************************************************/
36 #include <stdlib.h> /* malloc(), free() */
37 #include <sys/param.h> /* for MAXPATHLEN */
40 #include <sys/mount.h>
45 #import "playlistinfo.h"
53 #import <vlc_interface.h>
56 /*****************************************************************************
57 * VLCPlaylistView implementation
58 *****************************************************************************/
59 @implementation VLCPlaylistView
61 - (NSMenu *)menuForEvent:(NSEvent *)o_event
63 return([(VLCPlaylist *)[self delegate] menuForEvent: o_event]);
66 - (void)keyDown:(NSEvent *)o_event
70 if ([[o_event characters] length])
71 key = [[o_event characters] characterAtIndex: 0];
74 case NSDeleteCharacter:
75 case NSDeleteFunctionKey:
76 case NSDeleteCharFunctionKey:
77 case NSBackspaceCharacter:
78 [(VLCPlaylist *)[self delegate] deleteItem:self];
81 case NSEnterCharacter:
82 case NSCarriageReturnCharacter:
83 [(VLCPlaylist *)[[VLCMain sharedInstance] playlist] playItem:nil];
87 [super keyDown: o_event];
92 - (BOOL)validateMenuItem:(NSMenuItem *)item
94 if (([self numberOfSelectedRows] >= 1 && [item action] == @selector(delete:)) || [item action] == @selector(selectAll:))
100 - (BOOL)acceptsFirstResponder
105 - (BOOL)becomeFirstResponder
107 [self setNeedsDisplay:YES];
111 - (BOOL)resignFirstResponder
113 [self setNeedsDisplay:YES];
117 - (IBAction)delete:(id)sender
119 [[[VLCMain sharedInstance] playlist] deleteItem: sender];
124 /*****************************************************************************
125 * VLCPlaylistCommon implementation
127 * This class the superclass of the VLCPlaylist and VLCPlaylistWizard.
128 * It contains the common methods and elements of these 2 entities.
129 *****************************************************************************/
130 @interface VLCPlaylistCommon ()
132 playlist_item_t * p_current_root_item;
136 @implementation VLCPlaylistCommon
140 playlist_t * p_playlist = pl_Get(VLCIntf);
141 p_current_root_item = p_playlist->p_local_category;
145 o_outline_dict = [[NSMutableDictionary alloc] init];
152 playlist_t * p_playlist = pl_Get(VLCIntf);
153 [o_outline_view setTarget: self];
154 [o_outline_view setDelegate: self];
155 [o_outline_view setDataSource: self];
156 [o_outline_view setAllowsEmptySelection: NO];
157 [o_outline_view expandItem: [o_outline_view itemAtRow:0]];
159 [o_outline_view_other setTarget: self];
160 [o_outline_view_other setDelegate: self];
161 [o_outline_view_other setDataSource: self];
162 [o_outline_view_other setAllowsEmptySelection: NO];
164 [[o_tc_name_other headerCell] setStringValue:_NS("Name")];
165 [[o_tc_author_other headerCell] setStringValue:_NS("Author")];
166 [[o_tc_duration_other headerCell] setStringValue:_NS("Duration")];
169 - (void)setPlaylistRoot: (playlist_item_t *)root_item
171 p_current_root_item = root_item;
172 [o_outline_view reloadData];
173 [o_outline_view_other reloadData];
176 - (playlist_item_t *)currentPlaylistRoot
178 return p_current_root_item;
181 - (NSOutlineView *)outlineView
183 return o_outline_view;
186 - (playlist_item_t *)selectedPlaylistItem
188 return [[o_outline_view itemAtRow: [o_outline_view selectedRow]]
194 @implementation VLCPlaylistCommon (NSOutlineViewDataSource)
195 /* return the number of children for Obj-C pointer item */ /* DONE */
196 - (NSInteger)outlineView:(NSOutlineView *)outlineView numberOfChildrenOfItem:(id)item
199 playlist_item_t *p_item = NULL;
200 playlist_t * p_playlist = pl_Get(VLCIntf);
201 //assert(outlineView == o_outline_view);
205 p_item = p_current_root_item;
207 p_item = (playlist_item_t *)[item pointerValue];
210 i_return = p_item->i_children;
213 return i_return > 0 ? i_return : 0;
216 /* return the child at index for the Obj-C pointer item */ /* DONE */
217 - (id)outlineView:(NSOutlineView *)outlineView child:(NSInteger)index ofItem:(id)item
219 playlist_item_t *p_return = NULL, *p_item = NULL;
221 playlist_t * p_playlist = pl_Get(VLCIntf);
225 p_item = p_current_root_item; /* root object */
227 p_item = (playlist_item_t *)[item pointerValue];
229 if (p_item && index < p_item->i_children && index >= 0)
230 p_return = p_item->pp_children[index];
233 o_value = [o_outline_dict objectForKey:[NSString stringWithFormat: @"%p", p_return]];
235 if (o_value == nil) {
236 /* FIXME: Why is there a warning if that happens all the time and seems
237 * to be normal? Add an assert and fix it.
238 * msg_Warn(VLCIntf, "playlist item misses pointer value, adding one"); */
239 o_value = [[NSValue valueWithPointer: p_return] retain];
244 /* is the item expandable */
245 - (BOOL)outlineView:(NSOutlineView *)outlineView isItemExpandable:(id)item
248 playlist_t *p_playlist = pl_Get(VLCIntf);
253 if (p_current_root_item) {
254 i_return = p_current_root_item->i_children;
257 playlist_item_t *p_item = (playlist_item_t *)[item pointerValue];
259 i_return = p_item->i_children;
263 return (i_return >= 0);
266 /* retrieve the string values for the cells */
267 - (id)outlineView:(NSOutlineView *)outlineView objectValueForTableColumn:(NSTableColumn *)o_tc byItem:(id)item
271 playlist_item_t *p_item;
273 /* For error handling */
274 static BOOL attempted_reload = NO;
276 if (item == nil || ![item isKindOfClass: [NSValue class]]) {
277 /* Attempt to fix the error by asking for a data redisplay
278 * This might cause infinite loop, so add a small check */
279 if (!attempted_reload) {
280 attempted_reload = YES;
281 [outlineView reloadData];
286 p_item = (playlist_item_t *)[item pointerValue];
287 if (!p_item || !p_item->p_input) {
288 /* Attempt to fix the error by asking for a data redisplay
289 * This might cause infinite loop, so add a small check */
290 if (!attempted_reload) {
291 attempted_reload = YES;
292 [outlineView reloadData];
297 attempted_reload = NO;
298 NSString * o_identifier = [o_tc identifier];
300 if ([o_identifier isEqualToString:TRACKNUM_COLUMN]) {
301 psz_value = input_item_GetTrackNumber(p_item->p_input);
303 o_value = [NSString stringWithUTF8String:psz_value];
306 } else if ([o_identifier isEqualToString:TITLE_COLUMN]) {
307 /* sanity check to prevent the NSString class from crashing */
308 char *psz_title = input_item_GetTitleFbName(p_item->p_input);
310 o_value = [NSString stringWithUTF8String:psz_title];
313 } else if ([o_identifier isEqualToString:ARTIST_COLUMN]) {
314 psz_value = input_item_GetArtist(p_item->p_input);
316 o_value = [NSString stringWithUTF8String:psz_value];
319 } else if ([o_identifier isEqualToString:@"duration"]) {
320 char psz_duration[MSTRTIME_MAX_SIZE];
321 mtime_t dur = input_item_GetDuration(p_item->p_input);
323 secstotimestr(psz_duration, dur/1000000);
324 o_value = [NSString stringWithUTF8String:psz_duration];
328 } else if ([o_identifier isEqualToString:GENRE_COLUMN]) {
329 psz_value = input_item_GetGenre(p_item->p_input);
331 o_value = [NSString stringWithUTF8String:psz_value];
334 } else if ([o_identifier isEqualToString:ALBUM_COLUMN]) {
335 psz_value = input_item_GetAlbum(p_item->p_input);
337 o_value = [NSString stringWithUTF8String:psz_value];
340 } else if ([o_identifier isEqualToString:DESCRIPTION_COLUMN]) {
341 psz_value = input_item_GetDescription(p_item->p_input);
343 o_value = [NSString stringWithUTF8String:psz_value];
346 } else if ([o_identifier isEqualToString:DATE_COLUMN]) {
347 psz_value = input_item_GetDate(p_item->p_input);
349 o_value = [NSString stringWithUTF8String:psz_value];
352 } else if ([o_identifier isEqualToString:LANGUAGE_COLUMN]) {
353 psz_value = input_item_GetLanguage(p_item->p_input);
355 o_value = [NSString stringWithUTF8String:psz_value];
359 else if ([o_identifier isEqualToString:URI_COLUMN]) {
360 psz_value = decode_URI(input_item_GetURI(p_item->p_input));
362 o_value = [NSString stringWithUTF8String:psz_value];
366 else if ([o_identifier isEqualToString:FILESIZE_COLUMN]) {
367 psz_value = input_item_GetURI(p_item->p_input);
370 NSURL *url = [NSURL URLWithString:[NSString stringWithUTF8String:psz_value]];
371 if ([url isFileURL]) {
372 NSFileManager *fileManager = [NSFileManager defaultManager];
373 if ([fileManager fileExistsAtPath:[url path]]) {
375 NSDictionary *attributes = [fileManager attributesOfItemAtPath:[url path] error:&error];
376 o_value = [NSByteCountFormatter stringFromByteCount:[attributes fileSize] countStyle:NSByteCountFormatterCountStyleDecimal];
382 else if ([o_identifier isEqualToString:@"status"]) {
383 if (input_item_HasErrorWhenReading(p_item->p_input)) {
384 o_value = [[NSWorkspace sharedWorkspace] iconForFileType:NSFileTypeForHFSTypeCode(kAlertCautionIcon)];
385 [o_value setSize: NSMakeSize(16,16)];
394 /*****************************************************************************
395 * VLCPlaylistWizard implementation
396 *****************************************************************************/
397 @implementation VLCPlaylistWizard
399 - (IBAction)reloadOutlineView
401 /* Only reload the outlineview if the wizard window is open since this can
402 be quite long on big playlists */
403 if ([[o_outline_view window] isVisible])
404 [o_outline_view reloadData];
409 /*****************************************************************************
410 * An extension to NSOutlineView's interface to fix compilation warnings
411 * and let us access these 2 functions properly.
412 * This uses a private API, but works fine on all current OSX releases.
413 * Radar ID 11739459 request a public API for this. However, it is probably
414 * easier and faster to recreate similar looking bitmaps ourselves.
415 *****************************************************************************/
417 @interface NSOutlineView (UndocumentedSortImages)
418 + (NSImage *)_defaultTableHeaderSortImage;
419 + (NSImage *)_defaultTableHeaderReverseSortImage;
423 /*****************************************************************************
424 * VLCPlaylist implementation
425 *****************************************************************************/
426 @interface VLCPlaylist ()
428 NSImage *o_descendingSortingImage;
429 NSImage *o_ascendingSortingImage;
431 NSMutableArray *o_nodes_array;
432 NSMutableArray *o_items_array;
434 BOOL b_selected_item_met;
435 BOOL b_isSortDescending;
437 NSInteger retainedRowSelection;
439 BOOL b_playlistmenu_nib_loaded;
443 - (void)saveTableColumns;
446 @implementation VLCPlaylist
449 NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
450 NSMutableArray * o_columnArray = [[NSMutableArray alloc] init];
451 [o_columnArray addObject: [NSArray arrayWithObjects:TITLE_COLUMN, [NSNumber numberWithFloat:190.], nil]];
452 [o_columnArray addObject: [NSArray arrayWithObjects:ARTIST_COLUMN, [NSNumber numberWithFloat:95.], nil]];
453 [o_columnArray addObject: [NSArray arrayWithObjects:DURATION_COLUMN, [NSNumber numberWithFloat:95.], nil]];
454 NSDictionary *appDefaults = [NSDictionary dictionaryWithObject:[NSArray arrayWithArray:o_columnArray] forKey: @"PlaylistColumnSelection"];
456 [defaults registerDefaults:appDefaults];
457 [o_columnArray release];
464 o_nodes_array = [[NSMutableArray alloc] init];
465 o_items_array = [[NSMutableArray alloc] init];
472 [o_nodes_array release];
473 [o_items_array release];
482 playlist_t * p_playlist = pl_Get(VLCIntf);
484 [super awakeFromNib];
487 [o_outline_view setDoubleAction: @selector(playItem:)];
488 [o_outline_view_other setDoubleAction: @selector(playItem:)];
490 [o_outline_view registerForDraggedTypes: [NSArray arrayWithObjects:NSFilenamesPboardType, @"VLCPlaylistItemPboardType", nil]];
491 [o_outline_view setIntercellSpacing: NSMakeSize (0.0, 1.0)];
493 [o_outline_view_other registerForDraggedTypes: [NSArray arrayWithObjects:NSFilenamesPboardType, @"VLCPlaylistItemPboardType", nil]];
494 [o_outline_view_other setIntercellSpacing: NSMakeSize (0.0, 1.0)];
496 /* This uses a private API, but works fine on all current OSX releases.
497 * Radar ID 11739459 request a public API for this. However, it is probably
498 * easier and faster to recreate similar looking bitmaps ourselves. */
499 o_ascendingSortingImage = [[NSOutlineView class] _defaultTableHeaderSortImage];
500 o_descendingSortingImage = [[NSOutlineView class] _defaultTableHeaderReverseSortImage];
502 o_tc_sortColumn = nil;
504 NSArray * o_columnArray = [[NSUserDefaults standardUserDefaults] arrayForKey:@"PlaylistColumnSelection"];
505 NSUInteger count = [o_columnArray count];
507 id o_menu = [[VLCMain sharedInstance] mainMenu];
510 NSMenu *o_context_menu = [o_menu setupPlaylistTableColumnsMenu];
511 [o_playlist_header setMenu: o_context_menu];
513 for (NSUInteger i = 0; i < count; i++) {
514 o_column = [[o_columnArray objectAtIndex:i] objectAtIndex:0];
515 if ([o_column isEqualToString:@"status"])
518 [o_menu setPlaylistColumnTableState: NSOnState forColumn: o_column];
519 [[o_outline_view tableColumnWithIdentifier: o_column] setWidth: [[[o_columnArray objectAtIndex:i] objectAtIndex:1] floatValue]];
522 [[NSNotificationCenter defaultCenter] addObserver: self selector: @selector(applicationWillTerminate:) name: NSApplicationWillTerminateNotification object: nil];
527 - (void)applicationWillTerminate:(NSNotification *)notification
529 /* let's make sure we save the correct widths and positions, since this likely changed since the last time the user played with the column selection */
530 [self saveTableColumns];
533 - (void)searchfieldChanged:(NSNotification *)o_notification
535 [o_search_field setStringValue:[[o_notification object] stringValue]];
540 [o_mi_play setTitle: _NS("Play")];
541 [o_mi_delete setTitle: _NS("Delete")];
542 [o_mi_recursive_expand setTitle: _NS("Expand Node")];
543 [o_mi_selectall setTitle: _NS("Select All")];
544 [o_mi_info setTitle: _NS("Media Information...")];
545 [o_mi_dl_cover_art setTitle: _NS("Download Cover Art")];
546 [o_mi_preparse setTitle: _NS("Fetch Meta Data")];
547 [o_mi_revealInFinder setTitle: _NS("Reveal in Finder")];
548 [o_mm_mi_revealInFinder setTitle: _NS("Reveal in Finder")];
549 [[o_mm_mi_revealInFinder menu] setAutoenablesItems: NO];
550 [o_mi_sort_name setTitle: _NS("Sort Node by Name")];
551 [o_mi_sort_author setTitle: _NS("Sort Node by Author")];
553 [o_search_field setToolTip: _NS("Search in Playlist")];
554 [o_search_field_other setToolTip: _NS("Search in Playlist")];
557 - (void)playlistUpdated
559 /* Clear indications of any existing column sorting */
560 NSUInteger count = [[o_outline_view tableColumns] count];
561 for (NSUInteger i = 0 ; i < count ; i++)
562 [o_outline_view setIndicatorImage:nil inTableColumn: [[o_outline_view tableColumns] objectAtIndex:i]];
564 [o_outline_view setHighlightedTableColumn:nil];
565 o_tc_sortColumn = nil;
566 // TODO Find a way to keep the dict size to a minimum
567 //[o_outline_dict removeAllObjects];
568 [o_outline_view reloadData];
569 [[[[VLCMain sharedInstance] wizard] playlistWizard] reloadOutlineView];
570 [[[[VLCMain sharedInstance] bookmarks] dataTable] reloadData];
572 [o_outline_view selectRowIndexes:[NSIndexSet indexSetWithIndex:retainedRowSelection] byExtendingSelection:NO];
574 [self outlineViewSelectionDidChange: nil];
575 [[VLCMain sharedInstance] updateMainWindow];
578 - (void)outlineViewSelectionDidChange:(NSNotification *)notification
581 playlist_item_t * p_item = [[o_outline_view itemAtRow:[o_outline_view selectedRow]] pointerValue];
584 /* update the state of our Reveal-in-Finder menu items */
585 NSMutableString *o_mrl;
586 char *psz_uri = input_item_GetURI(p_item->p_input);
588 [o_mi_revealInFinder setEnabled: NO];
589 [o_mm_mi_revealInFinder setEnabled: NO];
591 o_mrl = [NSMutableString stringWithUTF8String: psz_uri];
593 /* perform some checks whether it is a file and if it is local at all... */
594 NSRange prefix_range = [o_mrl rangeOfString: @"file:"];
595 if (prefix_range.location != NSNotFound)
596 [o_mrl deleteCharactersInRange: prefix_range];
598 if ([o_mrl characterAtIndex:0] == '/') {
599 [o_mi_revealInFinder setEnabled: YES];
600 [o_mm_mi_revealInFinder setEnabled: YES];
605 /* update our info-panel to reflect the new item */
606 [[[VLCMain sharedInstance] info] updatePanelWithItem:p_item->p_input];
610 - (BOOL)isSelectionEmpty
612 return [o_outline_view selectedRow] == -1;
615 - (void)updateRowSelection
618 playlist_t *p_playlist = pl_Get(VLCIntf);
619 playlist_item_t *p_item, *p_temp_item;
620 NSMutableArray *o_array = [NSMutableArray array];
623 p_item = playlist_CurrentPlayingItem(p_playlist);
624 if (p_item == NULL) {
629 p_temp_item = p_item;
630 while(p_temp_item->p_parent) {
631 [o_array insertObject: [NSValue valueWithPointer: p_temp_item] atIndex: 0];
632 p_temp_item = p_temp_item->p_parent;
636 NSUInteger count = [o_array count];
637 for (NSUInteger j = 0; j < count - 1; j++) {
639 if ((o_item = [o_outline_dict objectForKey:
640 [NSString stringWithFormat: @"%p",
641 [[o_array objectAtIndex:j] pointerValue]]]) != nil) {
642 [o_outline_view expandItem: o_item];
646 id o_item = [o_outline_dict objectForKey:[NSString stringWithFormat: @"%p", p_item]];
647 NSInteger i_index = [o_outline_view rowForItem:o_item];
648 [o_outline_view selectRowIndexes:[NSIndexSet indexSetWithIndex:i_index] byExtendingSelection:NO];
649 [o_outline_view setNeedsDisplay:YES];
652 /* Check if p_item is a child of p_node recursively. We need to check the item
653 existence first since OSX sometimes tries to redraw items that have been
654 deleted. We don't do it when not required since this verification takes
655 quite a long time on big playlists (yes, pretty hacky). */
657 - (BOOL)isItem: (playlist_item_t *)p_item inNode: (playlist_item_t *)p_node checkItemExistence:(BOOL)b_check locked:(BOOL)b_locked
659 playlist_t * p_playlist = pl_Get(VLCIntf);
660 playlist_item_t *p_temp_item = p_item;
665 if (p_node == p_item)
668 if (p_node->i_children < 1)
673 if (!b_locked) PL_LOCK;
676 /* Since outlineView: willDisplayCell:... may call this function with
677 p_items that don't exist anymore, first check if the item is still
678 in the playlist. Any cleaner solution welcomed. */
679 for (i = 0; i < p_playlist->all_items.i_size; i++) {
680 if (ARRAY_VAL(p_playlist->all_items, i) == p_item)
682 else if (i == p_playlist->all_items.i_size - 1)
684 if (!b_locked) PL_UNLOCK;
691 p_temp_item = p_temp_item->p_parent;
692 if (p_temp_item == p_node) {
693 if (!b_locked) PL_UNLOCK;
697 if (!b_locked) PL_UNLOCK;
702 /* This method is useful for instance to remove the selected children of an
703 already selected node */
704 - (void)removeItemsFrom:(id)o_items ifChildrenOf:(id)o_nodes
706 NSUInteger itemCount = [o_items count];
707 NSUInteger nodeCount = [o_nodes count];
708 for (NSUInteger i = 0 ; i < itemCount ; i++) {
709 for (NSUInteger j = 0 ; j < nodeCount ; j++) {
710 if (o_items == o_nodes) {
711 if (j == i) continue;
713 if ([self isItem: [[o_items objectAtIndex:i] pointerValue]
714 inNode: [[o_nodes objectAtIndex:j] pointerValue]
715 checkItemExistence: NO locked:NO]) {
716 [o_items removeObjectAtIndex:i];
717 /* We need to execute the next iteration with the same index
718 since the current item has been deleted */
726 - (IBAction)savePlaylist:(id)sender
728 playlist_t * p_playlist = pl_Get(VLCIntf);
730 NSSavePanel *o_save_panel = [NSSavePanel savePanel];
731 NSString * o_name = [NSString stringWithFormat: @"%@", _NS("Untitled")];
733 [NSBundle loadNibNamed:@"PlaylistAccessoryView" owner:self];
735 [o_save_accessory_text setStringValue: _NS("File Format:")];
736 [[o_save_accessory_popup itemAtIndex:0] setTitle: _NS("Extended M3U")];
737 [[o_save_accessory_popup itemAtIndex:1] setTitle: _NS("XML Shareable Playlist Format (XSPF)")];
738 [[o_save_accessory_popup itemAtIndex:2] setTitle: _NS("HTML playlist")];
740 [o_save_panel setTitle: _NS("Save Playlist")];
741 [o_save_panel setPrompt: _NS("Save")];
742 [o_save_panel setAccessoryView: o_save_accessory_view];
743 [o_save_panel setNameFieldStringValue: o_name];
745 if ([o_save_panel runModal] == NSFileHandlingPanelOKButton) {
746 NSString *o_filename = [[o_save_panel URL] path];
748 if ([o_save_accessory_popup indexOfSelectedItem] == 0) {
749 NSString * o_real_filename;
751 range.location = [o_filename length] - [@".m3u" length];
752 range.length = [@".m3u" length];
754 if ([o_filename compare:@".m3u" options: NSCaseInsensitiveSearch range: range] != NSOrderedSame)
755 o_real_filename = [NSString stringWithFormat: @"%@.m3u", o_filename];
757 o_real_filename = o_filename;
759 playlist_Export(p_playlist,
760 [o_real_filename fileSystemRepresentation],
761 p_playlist->p_local_category, "export-m3u");
762 } else if ([o_save_accessory_popup indexOfSelectedItem] == 1) {
763 NSString * o_real_filename;
765 range.location = [o_filename length] - [@".xspf" length];
766 range.length = [@".xspf" length];
768 if ([o_filename compare:@".xspf" options: NSCaseInsensitiveSearch range: range] != NSOrderedSame)
769 o_real_filename = [NSString stringWithFormat: @"%@.xspf", o_filename];
771 o_real_filename = o_filename;
773 playlist_Export(p_playlist,
774 [o_real_filename fileSystemRepresentation],
775 p_playlist->p_local_category, "export-xspf");
777 NSString * o_real_filename;
779 range.location = [o_filename length] - [@".html" length];
780 range.length = [@".html" length];
782 if ([o_filename compare:@".html" options: NSCaseInsensitiveSearch range: range] != NSOrderedSame)
783 o_real_filename = [NSString stringWithFormat: @"%@.html", o_filename];
785 o_real_filename = o_filename;
787 playlist_Export(p_playlist,
788 [o_real_filename fileSystemRepresentation],
789 p_playlist->p_local_category, "export-html");
794 /* When called retrieves the selected outlineview row and plays that node or item */
795 - (IBAction)playItem:(id)sender
797 intf_thread_t * p_intf = VLCIntf;
798 playlist_t * p_playlist = pl_Get(p_intf);
800 playlist_item_t *p_item;
801 playlist_item_t *p_node = NULL;
803 // ignore clicks on column header when handling double action
804 if (sender != nil && [o_outline_view clickedRow] == -1 && sender != o_mi_play)
807 p_item = [[o_outline_view itemAtRow:[o_outline_view selectedRow]] pointerValue];
811 if (p_item->i_children == -1) {
812 p_node = p_item->p_parent;
815 if (p_node->i_children > 0 && p_node->pp_children[0]->i_children == -1)
816 p_item = p_node->pp_children[0];
820 playlist_Control(p_playlist, PLAYLIST_VIEWPLAY, pl_Locked, p_node, p_item);
825 - (IBAction)revealItemInFinder:(id)sender
827 NSIndexSet * selectedRows = [o_outline_view selectedRowIndexes];
828 NSUInteger count = [selectedRows count];
829 NSUInteger indexes[count];
830 [selectedRows getIndexes:indexes maxCount:count inIndexRange:nil];
832 NSMutableString * o_mrl;
833 playlist_item_t *p_item;
834 for (NSUInteger i = 0; i < count; i++) {
835 p_item = [[o_outline_view itemAtRow:indexes[i]] pointerValue];
837 if (! p_item || !p_item->p_input)
840 char * psz_url = decode_URI(input_item_GetURI(p_item->p_input));
841 o_mrl = [[NSMutableString alloc] initWithString: [NSString stringWithUTF8String:psz_url ? psz_url : ""]];
845 /* perform some checks whether it is a file and if it is local at all... */
846 if ([o_mrl length] > 0) {
847 NSRange prefix_range = [o_mrl rangeOfString: @"file:"];
848 if (prefix_range.location != NSNotFound)
849 [o_mrl deleteCharactersInRange: prefix_range];
851 if ([o_mrl characterAtIndex:0] == '/')
852 [[NSWorkspace sharedWorkspace] selectFile: o_mrl inFileViewerRootedAtPath: o_mrl];
859 /* When called retrieves the selected outlineview row and plays that node or item */
860 - (IBAction)preparseItem:(id)sender
863 NSIndexSet *o_selected_indexes;
864 intf_thread_t * p_intf = VLCIntf;
865 playlist_t * p_playlist = pl_Get(p_intf);
866 playlist_item_t *p_item = NULL;
868 o_selected_indexes = [o_outline_view selectedRowIndexes];
869 i_count = [o_selected_indexes count];
871 NSUInteger indexes[i_count];
872 [o_selected_indexes getIndexes:indexes maxCount:i_count inIndexRange:nil];
873 for (int i = 0; i < i_count; i++) {
874 p_item = [[o_outline_view itemAtRow:indexes[i]] pointerValue];
875 [o_outline_view deselectRow: indexes[i]];
878 if (p_item->i_children == -1)
879 libvlc_MetaRequest(p_intf->p_libvlc, p_item->p_input);
881 msg_Dbg(p_intf, "preparsing nodes not implemented");
884 [self playlistUpdated];
887 - (IBAction)downloadCoverArt:(id)sender
890 NSIndexSet *o_selected_indexes;
891 intf_thread_t * p_intf = VLCIntf;
892 playlist_t * p_playlist = pl_Get(p_intf);
893 playlist_item_t *p_item = NULL;
895 o_selected_indexes = [o_outline_view selectedRowIndexes];
896 i_count = [o_selected_indexes count];
898 NSUInteger indexes[i_count];
899 [o_selected_indexes getIndexes:indexes maxCount:i_count inIndexRange:nil];
900 for (int i = 0; i < i_count; i++) {
901 p_item = [[o_outline_view itemAtRow: indexes[i]] pointerValue];
903 if (p_item && p_item->i_children == -1)
904 libvlc_ArtRequest(p_intf->p_libvlc, p_item->p_input);
906 [self playlistUpdated];
909 - (IBAction)selectAll:(id)sender
911 [o_outline_view selectAll: nil];
914 - (IBAction)showInfoPanel:(id)sender
916 [[[VLCMain sharedInstance] info] initPanel];
919 - (IBAction)deleteItem:(id)sender
922 NSIndexSet *o_selected_indexes;
923 playlist_t * p_playlist;
924 intf_thread_t * p_intf = VLCIntf;
926 o_selected_indexes = [o_outline_view selectedRowIndexes];
927 i_count = [o_selected_indexes count];
928 retainedRowSelection = [o_selected_indexes firstIndex];
930 p_playlist = pl_Get(p_intf);
932 NSUInteger indexes[i_count];
933 if (i_count == [o_outline_view numberOfRows]) {
935 playlist_NodeDelete(p_playlist, [self currentPlaylistRoot], true, false);
937 [self playlistUpdated];
940 [o_selected_indexes getIndexes:indexes maxCount:i_count inIndexRange:nil];
941 for (int i = 0; i < i_count; i++) {
942 id o_item = [o_outline_view itemAtRow: indexes[i]];
943 [o_outline_view deselectRow: indexes[i]];
946 playlist_item_t *p_item = [o_item pointerValue];
947 if (!p_item || !p_item->p_input) {
952 if (p_item->i_children != -1) {
953 //is a node and not an item
954 if (playlist_Status(p_playlist) != PLAYLIST_STOPPED &&
955 [self isItem: playlist_CurrentPlayingItem(p_playlist) inNode: ((playlist_item_t *)[o_item pointerValue])
956 checkItemExistence: NO locked:YES] == YES)
957 // if current item is in selected node and is playing then stop playlist
958 playlist_Control(p_playlist, PLAYLIST_STOP, pl_Locked);
960 playlist_NodeDelete(p_playlist, p_item, true, false);
962 playlist_DeleteFromInput(p_playlist, p_item->p_input, pl_Locked);
965 [o_outline_dict removeObjectForKey:[NSString stringWithFormat:@"%p", [o_item pointerValue]]];
969 [self playlistUpdated];
972 - (IBAction)sortNodeByName:(id)sender
974 [self sortNode: SORT_TITLE];
977 - (IBAction)sortNodeByAuthor:(id)sender
979 [self sortNode: SORT_ARTIST];
982 - (void)sortNode:(int)i_mode
984 playlist_t * p_playlist = pl_Get(VLCIntf);
985 playlist_item_t * p_item;
987 if ([o_outline_view selectedRow] > -1) {
988 p_item = [[o_outline_view itemAtRow: [o_outline_view selectedRow]] pointerValue];
992 p_item = [self currentPlaylistRoot]; // If no item is selected, sort the whole playlist
995 if (p_item->i_children > -1) // the item is a node
996 playlist_RecursiveNodeSort(p_playlist, p_item, i_mode, ORDER_NORMAL);
998 playlist_RecursiveNodeSort(p_playlist, p_item->p_parent, i_mode, ORDER_NORMAL);
1001 [self playlistUpdated];
1004 - (input_item_t *)createItem:(NSDictionary *)o_one_item
1006 intf_thread_t * p_intf = VLCIntf;
1007 playlist_t * p_playlist = pl_Get(p_intf);
1009 input_item_t *p_input;
1010 BOOL b_rem = FALSE, b_dir = FALSE, b_writable = FALSE;
1011 NSString *o_uri, *o_name, *o_path;
1017 o_uri = (NSString *)[o_one_item objectForKey: @"ITEM_URL"];
1018 o_nsurl = [NSURL URLWithString: o_uri];
1019 o_path = [o_nsurl path];
1020 o_name = (NSString *)[o_one_item objectForKey: @"ITEM_NAME"];
1021 o_options = (NSArray *)[o_one_item objectForKey: @"ITEM_OPTIONS"];
1023 if ([[NSFileManager defaultManager] fileExistsAtPath:o_path isDirectory:&b_dir] && b_dir &&
1024 [[NSWorkspace sharedWorkspace] getFileSystemInfoForPath:o_path isRemovable: &b_rem
1025 isWritable:&b_writable isUnmountable:NULL description:NULL type:NULL] && b_rem && !b_writable && [o_nsurl isFileURL]) {
1026 id o_vlc_open = [[VLCMain sharedInstance] open];
1028 NSString *diskType = [o_vlc_open getVolumeTypeFromMountPath: o_path];
1029 msg_Dbg(p_intf, "detected optical media of type %s in the file input", [diskType UTF8String]);
1031 if ([diskType isEqualToString: kVLCMediaDVD])
1032 o_uri = [NSString stringWithFormat: @"dvdnav://%@", [o_vlc_open getBSDNodeFromMountPath: o_path]];
1033 else if ([diskType isEqualToString: kVLCMediaVideoTSFolder])
1034 o_uri = [NSString stringWithFormat: @"dvdnav://%@", o_path];
1035 else if ([diskType isEqualToString: kVLCMediaAudioCD])
1036 o_uri = [NSString stringWithFormat: @"cdda://%@", [o_vlc_open getBSDNodeFromMountPath: o_path]];
1037 else if ([diskType isEqualToString: kVLCMediaVCD])
1038 o_uri = [NSString stringWithFormat: @"vcd://%@#0:0", [o_vlc_open getBSDNodeFromMountPath: o_path]];
1039 else if ([diskType isEqualToString: kVLCMediaSVCD])
1040 o_uri = [NSString stringWithFormat: @"vcd://%@@0:0", [o_vlc_open getBSDNodeFromMountPath: o_path]];
1041 else if ([diskType isEqualToString: kVLCMediaBD] || [diskType isEqualToString: kVLCMediaBDMVFolder])
1042 o_uri = [NSString stringWithFormat: @"bluray://%@", o_path];
1044 msg_Warn(VLCIntf, "unknown disk type, treating %s as regular input", [o_path UTF8String]);
1046 p_input = input_item_New([o_uri UTF8String], [[[NSFileManager defaultManager] displayNameAtPath: o_path] UTF8String]);
1049 p_input = input_item_New([o_uri fileSystemRepresentation], o_name ? [o_name UTF8String] : NULL);
1055 NSUInteger count = [o_options count];
1056 for (NSUInteger i = 0; i < count; i++)
1057 input_item_AddOption(p_input, [[o_options objectAtIndex:i] UTF8String], VLC_INPUT_OPTION_TRUSTED);
1060 /* Recent documents menu */
1061 if (o_nsurl != nil && (BOOL)config_GetInt(p_playlist, "macosx-recentitems") == YES)
1062 [[NSDocumentController sharedDocumentController] noteNewRecentDocumentURL: o_nsurl];
1067 - (void)appendArray:(NSArray*)o_array atPos:(int)i_position enqueue:(BOOL)b_enqueue
1069 playlist_t * p_playlist = pl_Get(VLCIntf);
1070 NSUInteger count = [o_array count];
1071 BOOL b_usingPlaylist;
1072 if ([self currentPlaylistRoot] == p_playlist->p_ml_category)
1073 b_usingPlaylist = NO;
1075 b_usingPlaylist = YES;
1078 for (NSUInteger i_item = 0; i_item < count; i_item++) {
1079 input_item_t *p_input;
1080 NSDictionary *o_one_item;
1083 o_one_item = [o_array objectAtIndex:i_item];
1084 p_input = [self createItem: o_one_item];
1089 int returnValue = playlist_AddInput(p_playlist, p_input, PLAYLIST_INSERT, i_position == -1 ? PLAYLIST_END : i_position + i_item, b_usingPlaylist, pl_Locked);
1090 if (returnValue != VLC_SUCCESS) {
1091 vlc_gc_decref(p_input);
1095 if (i_item == 0 && !b_enqueue) {
1096 playlist_item_t *p_item = playlist_ItemGetByInput(p_playlist, p_input);
1097 playlist_Control(p_playlist, PLAYLIST_VIEWPLAY, pl_Locked, p_item->p_parent, p_item);
1100 vlc_gc_decref(p_input);
1103 [self playlistUpdated];
1106 - (void)appendNodeArray:(NSArray*)o_array inNode:(playlist_item_t *)p_node atPos:(int)i_position enqueue:(BOOL)b_enqueue
1108 playlist_t * p_playlist = pl_Get(VLCIntf);
1109 NSUInteger count = [o_array count];
1111 for (NSUInteger i_item = 0; i_item < count; i_item++) {
1112 input_item_t *p_input;
1113 NSDictionary *o_one_item;
1116 o_one_item = [o_array objectAtIndex:i_item];
1117 p_input = [self createItem: o_one_item];
1124 playlist_NodeAddInput(p_playlist, p_input, p_node,
1127 PLAYLIST_END : i_position + i_item,
1131 if (i_item == 0 && !b_enqueue) {
1132 playlist_item_t *p_item;
1133 p_item = playlist_ItemGetByInput(p_playlist, p_input);
1134 playlist_Control(p_playlist, PLAYLIST_VIEWPLAY, pl_Locked, p_node, p_item);
1137 vlc_gc_decref(p_input);
1139 [self playlistUpdated];
1142 - (NSMutableArray *)subSearchItem:(playlist_item_t *)p_item
1144 playlist_t *p_playlist = pl_Get(VLCIntf);
1145 playlist_item_t *p_selected_item;
1148 i_selected_row = [o_outline_view selectedRow];
1149 if (i_selected_row < 0)
1152 p_selected_item = (playlist_item_t *)[[o_outline_view itemAtRow: i_selected_row] pointerValue];
1154 for (NSUInteger i_current = 0; i_current < p_item->i_children ; i_current++) {
1156 NSString *o_current_name, *o_current_author;
1159 o_current_name = [NSString stringWithUTF8String:p_item->pp_children[i_current]->p_input->psz_name];
1160 psz_temp = input_item_GetInfo(p_item->p_input, _("Meta-information"),_("Artist"));
1161 o_current_author = [NSString stringWithUTF8String:psz_temp];
1165 if (p_selected_item == p_item->pp_children[i_current] && b_selected_item_met == NO)
1166 b_selected_item_met = YES;
1167 else if (p_selected_item == p_item->pp_children[i_current] && b_selected_item_met == YES)
1169 else if (b_selected_item_met == YES &&
1170 ([o_current_name rangeOfString:[o_search_field
1171 stringValue] options:NSCaseInsensitiveSearch].length ||
1172 [o_current_author rangeOfString:[o_search_field
1173 stringValue] options:NSCaseInsensitiveSearch].length))
1174 /*Adds the parent items in the result array as well, so that we can
1176 return [NSMutableArray arrayWithObject: [NSValue valueWithPointer: p_item->pp_children[i_current]]];
1178 if (p_item->pp_children[i_current]->i_children > 0) {
1179 id o_result = [self subSearchItem:
1180 p_item->pp_children[i_current]];
1181 if (o_result != NULL) {
1182 [o_result insertObject: [NSValue valueWithPointer:
1183 p_item->pp_children[i_current]] atIndex:0];
1191 - (IBAction)searchItem:(id)sender
1193 playlist_t * p_playlist = pl_Get(VLCIntf);
1198 b_selected_item_met = NO;
1200 /* First, only search after the selected item:
1201 * (b_selected_item_met = NO) */
1202 o_result = [self subSearchItem:[self currentPlaylistRoot]];
1203 if (o_result == NULL)
1204 /* If the first search failed, search again from the beginning */
1205 o_result = [self subSearchItem:[self currentPlaylistRoot]];
1207 if (o_result != NULL) {
1209 if ([[o_result objectAtIndex:0] pointerValue] == p_playlist->p_local_category)
1213 NSUInteger count = [o_result count];
1215 for (NSUInteger i = i_start ; i < count - 1 ; i++) {
1216 [o_outline_view expandItem: [o_outline_dict objectForKey:
1217 [NSString stringWithFormat: @"%p",
1218 [[o_result objectAtIndex:i] pointerValue]]]];
1220 i_row = [o_outline_view rowForItem: [o_outline_dict objectForKey:
1221 [NSString stringWithFormat: @"%p",
1222 [[o_result objectAtIndex:count - 1 ]
1226 [o_outline_view selectRowIndexes:[NSIndexSet indexSetWithIndex:i_row] byExtendingSelection:NO];
1227 [o_outline_view scrollRowToVisible: i_row];
1231 - (IBAction)recursiveExpandNode:(id)sender
1233 NSIndexSet * selectedRows = [o_outline_view selectedRowIndexes];
1234 NSUInteger count = [selectedRows count];
1235 NSUInteger indexes[count];
1236 [selectedRows getIndexes:indexes maxCount:count inIndexRange:nil];
1239 playlist_item_t *p_item;
1240 for (NSUInteger i = 0; i < count; i++) {
1241 o_item = [o_outline_view itemAtRow: indexes[i]];
1242 p_item = (playlist_item_t *)[o_item pointerValue];
1244 if (![[o_outline_view dataSource] outlineView: o_outline_view isItemExpandable: o_item])
1245 o_item = [o_outline_dict objectForKey: [NSString stringWithFormat: @"%p", p_item->p_parent]];
1247 /* We need to collapse the node first, since OSX refuses to recursively
1248 expand an already expanded node, even if children nodes are collapsed. */
1249 [o_outline_view collapseItem: o_item collapseChildren: YES];
1250 [o_outline_view expandItem: o_item expandChildren: YES];
1252 selectedRows = [o_outline_view selectedRowIndexes];
1253 [selectedRows getIndexes:indexes maxCount:count inIndexRange:nil];
1257 - (NSMenu *)menuForEvent:(NSEvent *)o_event
1259 if (!b_playlistmenu_nib_loaded)
1260 b_playlistmenu_nib_loaded = [NSBundle loadNibNamed:@"PlaylistMenu" owner:self];
1266 pt = [o_outline_view convertPoint: [o_event locationInWindow] fromView: nil];
1267 int row = [o_outline_view rowAtPoint:pt];
1268 if (row != -1 && ![[o_outline_view selectedRowIndexes] containsIndex: row])
1269 [o_outline_view selectRowIndexes:[NSIndexSet indexSetWithIndex:row] byExtendingSelection:NO];
1271 b_item_sel = (row != -1 && [o_outline_view selectedRow] != -1);
1272 b_rows = [o_outline_view numberOfRows] != 0;
1274 [o_mi_play setEnabled: b_item_sel];
1275 [o_mi_delete setEnabled: b_item_sel];
1276 [o_mi_selectall setEnabled: b_rows];
1277 [o_mi_info setEnabled: b_item_sel];
1278 [o_mi_preparse setEnabled: b_item_sel];
1279 [o_mi_recursive_expand setEnabled: b_item_sel];
1280 [o_mi_sort_name setEnabled: b_item_sel];
1281 [o_mi_sort_author setEnabled: b_item_sel];
1286 - (void)outlineView: (NSOutlineView *)o_tv didClickTableColumn:(NSTableColumn *)o_tc
1288 int i_mode, i_type = 0;
1289 intf_thread_t *p_intf = VLCIntf;
1290 NSString * o_identifier = [o_tc identifier];
1292 playlist_t *p_playlist = pl_Get(p_intf);
1294 if ([o_identifier isEqualToString:TRACKNUM_COLUMN])
1295 i_mode = SORT_TRACK_NUMBER;
1296 else if ([o_identifier isEqualToString:TITLE_COLUMN])
1297 i_mode = SORT_TITLE;
1298 else if ([o_identifier isEqualToString:ARTIST_COLUMN])
1299 i_mode = SORT_ARTIST;
1300 else if ([o_identifier isEqualToString:GENRE_COLUMN])
1301 i_mode = SORT_GENRE;
1302 else if ([o_identifier isEqualToString:DURATION_COLUMN])
1303 i_mode = SORT_DURATION;
1304 else if ([o_identifier isEqualToString:ALBUM_COLUMN])
1305 i_mode = SORT_ALBUM;
1306 else if ([o_identifier isEqualToString:DESCRIPTION_COLUMN])
1307 i_mode = SORT_DESCRIPTION;
1308 else if ([o_identifier isEqualToString:URI_COLUMN])
1313 if (o_tc_sortColumn == o_tc)
1314 b_isSortDescending = !b_isSortDescending;
1316 b_isSortDescending = false;
1318 if (b_isSortDescending)
1319 i_type = ORDER_REVERSE;
1321 i_type = ORDER_NORMAL;
1324 playlist_RecursiveNodeSort(p_playlist, [self currentPlaylistRoot], i_mode, i_type);
1327 [self playlistUpdated];
1329 o_tc_sortColumn = o_tc;
1330 [o_outline_view setHighlightedTableColumn:o_tc];
1332 if (b_isSortDescending)
1333 [o_outline_view setIndicatorImage:o_descendingSortingImage inTableColumn:o_tc];
1335 [o_outline_view setIndicatorImage:o_ascendingSortingImage inTableColumn:o_tc];
1339 - (void)outlineView:(NSOutlineView *)outlineView
1340 willDisplayCell:(id)cell
1341 forTableColumn:(NSTableColumn *)tableColumn
1344 /* this method can be called when VLC is already dead, hence the extra checks */
1345 intf_thread_t * p_intf = VLCIntf;
1348 playlist_t *p_playlist = pl_Get(p_intf);
1355 o_playing_item = [o_outline_dict objectForKey: [NSString stringWithFormat:@"%p", playlist_CurrentPlayingItem(p_playlist)]];
1358 if ([self isItem: [o_playing_item pointerValue] inNode: [item pointerValue] checkItemExistence:YES locked:NO]
1359 || [o_playing_item isEqual: item])
1360 [cell setFont: [[NSFontManager sharedFontManager] convertFont:[cell font] toHaveTrait:NSBoldFontMask]];
1362 [cell setFont: [[NSFontManager sharedFontManager] convertFont:[cell font] toNotHaveTrait:NSBoldFontMask]];
1367 playlist_t *p_playlist = pl_Get(VLCIntf);
1372 o_playing_item = [o_outline_dict objectForKey: [NSString stringWithFormat:@"%p", playlist_CurrentPlayingItem(p_playlist)]];
1375 return o_playing_item;
1378 - (NSArray *)draggedItems
1380 return [[o_nodes_array arrayByAddingObjectsFromArray: o_items_array] retain];
1383 - (void)setColumn: (NSString *)o_column state: (NSInteger)i_state translationDict:(NSDictionary *)o_dict
1385 NSTableColumn * o_work_tc;
1387 if (i_state == NSOnState) {
1388 o_work_tc = [[NSTableColumn alloc] initWithIdentifier: o_column];
1389 [o_work_tc setEditable: NO];
1390 [[o_work_tc dataCell] setFont: [NSFont controlContentFontOfSize:11.]];
1392 [[o_work_tc headerCell] setStringValue: [o_dict objectForKey:o_column]];
1394 if ([o_column isEqualToString: TRACKNUM_COLUMN]) {
1395 [o_work_tc setWidth: 20.];
1396 [o_work_tc setResizingMask: NSTableColumnNoResizing];
1397 [[o_work_tc headerCell] setStringValue: @"#"];
1400 [o_outline_view addTableColumn: o_work_tc];
1401 [o_work_tc release];
1402 [o_outline_view reloadData];
1403 [o_outline_view setNeedsDisplay: YES];
1406 [o_outline_view removeTableColumn: [o_outline_view tableColumnWithIdentifier: o_column]];
1408 [o_outline_view setOutlineTableColumn: [o_outline_view tableColumnWithIdentifier:TITLE_COLUMN]];
1411 - (void)saveTableColumns
1413 NSMutableArray * o_arrayToSave = [[NSMutableArray alloc] init];
1414 NSArray * o_columns = [[NSArray alloc] initWithArray:[o_outline_view tableColumns]];
1415 NSUInteger count = [o_columns count];
1416 NSTableColumn * o_currentColumn;
1417 for (NSUInteger i = 0; i < count; i++) {
1418 o_currentColumn = [o_columns objectAtIndex:i];
1419 [o_arrayToSave addObject:[NSArray arrayWithObjects:[o_currentColumn identifier], [NSNumber numberWithFloat:[o_currentColumn width]], nil]];
1421 [[NSUserDefaults standardUserDefaults] setObject: o_arrayToSave forKey:@"PlaylistColumnSelection"];
1422 [[NSUserDefaults standardUserDefaults] synchronize];
1423 [o_columns release];
1424 [o_arrayToSave release];
1429 @implementation VLCPlaylist (NSOutlineViewDataSource)
1431 - (id)outlineView:(NSOutlineView *)outlineView child:(NSInteger)index ofItem:(id)item
1433 id o_value = [super outlineView: outlineView child: index ofItem: item];
1435 [o_outline_dict setObject:o_value forKey:[NSString stringWithFormat:@"%p", [o_value pointerValue]]];
1439 /* Required for drag & drop and reordering */
1440 - (BOOL)outlineView:(NSOutlineView *)outlineView writeItems:(NSArray *)items toPasteboard:(NSPasteboard *)pboard
1442 playlist_t *p_playlist = pl_Get(VLCIntf);
1444 /* First remove the items that were moved during the last drag & drop
1446 [o_items_array removeAllObjects];
1447 [o_nodes_array removeAllObjects];
1449 NSUInteger itemCount = [items count];
1451 for (NSUInteger i = 0 ; i < itemCount ; i++) {
1452 id o_item = [items objectAtIndex:i];
1454 /* Fill the items and nodes to move in 2 different arrays */
1455 if (((playlist_item_t *)[o_item pointerValue])->i_children > 0)
1456 [o_nodes_array addObject: o_item];
1458 [o_items_array addObject: o_item];
1461 /* Now we need to check if there are selected items that are in already
1462 selected nodes. In that case, we only want to move the nodes */
1463 [self removeItemsFrom: o_nodes_array ifChildrenOf: o_nodes_array];
1464 [self removeItemsFrom: o_items_array ifChildrenOf: o_nodes_array];
1466 /* We add the "VLCPlaylistItemPboardType" type to be able to recognize
1467 a Drop operation coming from the playlist. */
1469 [pboard declareTypes: [NSArray arrayWithObject:@"VLCPlaylistItemPboardType"] owner: self];
1470 [pboard setData:[NSData data] forType:@"VLCPlaylistItemPboardType"];
1475 - (NSDragOperation)outlineView:(NSOutlineView *)outlineView validateDrop:(id <NSDraggingInfo>)info proposedItem:(id)item proposedChildIndex:(NSInteger)index
1477 playlist_t *p_playlist = pl_Get(VLCIntf);
1478 NSPasteboard *o_pasteboard = [info draggingPasteboard];
1480 if (!p_playlist) return NSDragOperationNone;
1482 /* Dropping ON items is not allowed if item is not a node */
1484 if (index == NSOutlineViewDropOnItemIndex &&
1485 ((playlist_item_t *)[item pointerValue])->i_children == -1) {
1486 return NSDragOperationNone;
1490 /* We refuse to drop an item in anything else than a child of the General
1491 Node. We still accept items that would be root nodes of the outlineview
1492 however, to allow drop in an empty playlist. */
1493 if (!(([self isItem: [item pointerValue] inNode: p_playlist->p_local_category checkItemExistence: NO locked: NO] ||
1494 (var_CreateGetBool(p_playlist, "media-library") && [self isItem: [item pointerValue] inNode: p_playlist->p_ml_category checkItemExistence: NO locked: NO])) || item == nil)) {
1495 return NSDragOperationNone;
1498 /* Drop from the Playlist */
1499 if ([[o_pasteboard types] containsObject: @"VLCPlaylistItemPboardType"]) {
1500 NSUInteger count = [o_nodes_array count];
1501 for (NSUInteger i = 0 ; i < count ; i++) {
1502 /* We refuse to Drop in a child of an item we are moving */
1503 if ([self isItem: [item pointerValue] inNode: [[o_nodes_array objectAtIndex:i] pointerValue] checkItemExistence: NO locked:NO]) {
1504 return NSDragOperationNone;
1507 return NSDragOperationMove;
1509 /* Drop from the Finder */
1510 else if ([[o_pasteboard types] containsObject: NSFilenamesPboardType]) {
1511 return NSDragOperationGeneric;
1513 return NSDragOperationNone;
1516 - (BOOL)outlineView:(NSOutlineView *)outlineView acceptDrop:(id <NSDraggingInfo>)info item:(id)item childIndex:(NSInteger)index
1518 playlist_t * p_playlist = pl_Get(VLCIntf);
1519 NSPasteboard *o_pasteboard = [info draggingPasteboard];
1521 /* Drag & Drop inside the playlist */
1522 if ([[o_pasteboard types] containsObject: @"VLCPlaylistItemPboardType"]) {
1523 if (index == -1) // this is no valid target, sanitize to top of table
1527 playlist_item_t *p_new_parent, *p_item = NULL;
1528 NSArray *o_all_items = [o_nodes_array arrayByAddingObjectsFromArray: o_items_array];
1529 /* If the item is to be dropped as root item of the outline, make it a
1530 child of the respective general node, if is either the pl or the ml
1531 Else, choose the proposed parent as parent. */
1533 if ([self currentPlaylistRoot] == p_playlist->p_local_category || [self currentPlaylistRoot] == p_playlist->p_ml_category)
1534 p_new_parent = [self currentPlaylistRoot];
1539 p_new_parent = [item pointerValue];
1541 /* Make sure the proposed parent is a node.
1542 (This should never be true) */
1543 if (p_new_parent->i_children < 0)
1546 NSUInteger count = [o_all_items count];
1550 playlist_item_t **pp_items = (playlist_item_t **)calloc(count, sizeof(playlist_item_t*));
1556 for (NSUInteger i = 0; i < count; i++) {
1557 p_item = [[o_all_items objectAtIndex:i] pointerValue];
1559 pp_items[j++] = p_item;
1562 if (j == 0 || playlist_TreeMoveMany(p_playlist, j, pp_items, p_new_parent, index) != VLC_SUCCESS) {
1571 [self playlistUpdated];
1572 i_row = [o_outline_view rowForItem:[o_outline_dict objectForKey:[NSString stringWithFormat: @"%p", [[o_all_items objectAtIndex:0] pointerValue]]]];
1575 i_row = [o_outline_view rowForItem:[o_outline_dict objectForKey:[NSString stringWithFormat: @"%p", p_new_parent]]];
1577 [o_outline_view deselectAll: self];
1578 [o_outline_view selectRowIndexes:[NSIndexSet indexSetWithIndex:i_row] byExtendingSelection:NO];
1579 [o_outline_view scrollRowToVisible: i_row];
1584 else if ([[o_pasteboard types] containsObject: NSFilenamesPboardType]) {
1585 if ([self currentPlaylistRoot] != p_playlist->p_local_category && [self currentPlaylistRoot] != p_playlist->p_ml_category)
1588 playlist_item_t *p_node = [item pointerValue];
1590 NSArray *o_values = [[o_pasteboard propertyListForType: NSFilenamesPboardType]
1591 sortedArrayUsingSelector: @selector(caseInsensitiveCompare:)];
1592 NSUInteger count = [o_values count];
1593 NSMutableArray *o_array = [NSMutableArray arrayWithCapacity:count];
1594 input_thread_t * p_input = pl_CurrentInput(VLCIntf);
1595 BOOL b_returned = NO;
1597 if (count == 1 && p_input) {
1598 b_returned = input_AddSubtitle(p_input, vlc_path2uri([[o_values objectAtIndex:0] UTF8String], NULL), true);
1599 vlc_object_release(p_input);
1604 vlc_object_release(p_input);
1606 for (NSUInteger i = 0; i < count; i++) {
1607 NSDictionary *o_dic;
1608 char *psz_uri = vlc_path2uri([[o_values objectAtIndex:i] UTF8String], NULL);
1612 o_dic = [NSDictionary dictionaryWithObject:[NSString stringWithCString:psz_uri encoding:NSUTF8StringEncoding] forKey:@"ITEM_URL"];
1616 [o_array addObject: o_dic];
1620 [self appendArray:o_array atPos:index enqueue: YES];
1622 assert(p_node->i_children != -1);
1623 [self appendNodeArray:o_array inNode: p_node atPos:index enqueue:YES];