1 /*****************************************************************************
2 * playlist.m: MacOS X interface module
3 *****************************************************************************
4 * Copyright (C) 2002-2012 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"
54 #import <vlc_interface.h>
58 /*****************************************************************************
59 * VLCPlaylistView implementation
60 *****************************************************************************/
61 @implementation VLCPlaylistView
63 - (NSMenu *)menuForEvent:(NSEvent *)o_event
65 return([(VLCPlaylist *)[self delegate] menuForEvent: o_event]);
68 - (void)keyDown:(NSEvent *)o_event
72 if ([[o_event characters] length])
73 key = [[o_event characters] characterAtIndex: 0];
76 case NSDeleteCharacter:
77 case NSDeleteFunctionKey:
78 case NSDeleteCharFunctionKey:
79 case NSBackspaceCharacter:
80 [(VLCPlaylist *)[self delegate] deleteItem:self];
83 case NSEnterCharacter:
84 case NSCarriageReturnCharacter:
85 [(VLCPlaylist *)[[VLCMain sharedInstance] playlist] playItem:nil];
89 [super keyDown: o_event];
94 - (BOOL)validateMenuItem:(NSMenuItem *)item
96 if (([self numberOfSelectedRows] >= 1 && [item action] == @selector(delete:)) || [item action] == @selector(selectAll:))
102 - (BOOL) acceptsFirstResponder
107 - (BOOL) becomeFirstResponder
109 [self setNeedsDisplay:YES];
113 - (BOOL) resignFirstResponder
115 [self setNeedsDisplay:YES];
119 - (IBAction)delete:(id)sender
121 [[[VLCMain sharedInstance] playlist] deleteItem: sender];
126 /*****************************************************************************
127 * VLCPlaylistCommon implementation
129 * This class the superclass of the VLCPlaylist and VLCPlaylistWizard.
130 * It contains the common methods and elements of these 2 entities.
131 *****************************************************************************/
132 @implementation VLCPlaylistCommon
136 playlist_t * p_playlist = pl_Get(VLCIntf);
137 p_current_root_item = p_playlist->p_local_category;
141 o_outline_dict = [[NSMutableDictionary alloc] init];
148 playlist_t * p_playlist = pl_Get(VLCIntf);
149 [o_outline_view setTarget: self];
150 [o_outline_view setDelegate: self];
151 [o_outline_view setDataSource: self];
152 [o_outline_view setAllowsEmptySelection: NO];
153 [o_outline_view expandItem: [o_outline_view itemAtRow:0]];
155 [o_outline_view_other setTarget: self];
156 [o_outline_view_other setDelegate: self];
157 [o_outline_view_other setDataSource: self];
158 [o_outline_view_other setAllowsEmptySelection: NO];
160 [[o_tc_name_other headerCell] setStringValue:_NS("Name")];
161 [[o_tc_author_other headerCell] setStringValue:_NS("Author")];
162 [[o_tc_duration_other headerCell] setStringValue:_NS("Duration")];
165 - (void)setPlaylistRoot: (playlist_item_t *)root_item
167 p_current_root_item = root_item;
168 [o_outline_view reloadData];
169 [o_outline_view_other reloadData];
172 - (playlist_item_t *)currentPlaylistRoot
174 return p_current_root_item;
177 - (NSOutlineView *)outlineView
179 return o_outline_view;
182 - (playlist_item_t *)selectedPlaylistItem
184 return [[o_outline_view itemAtRow: [o_outline_view selectedRow]]
190 @implementation VLCPlaylistCommon (NSOutlineViewDataSource)
191 /* return the number of children for Obj-C pointer item */ /* DONE */
192 - (NSInteger)outlineView:(NSOutlineView *)outlineView numberOfChildrenOfItem:(id)item
195 playlist_item_t *p_item = NULL;
196 playlist_t * p_playlist = pl_Get(VLCIntf);
197 //assert(outlineView == o_outline_view);
201 p_item = p_current_root_item;
203 p_item = (playlist_item_t *)[item pointerValue];
206 i_return = p_item->i_children;
209 return i_return > 0 ? i_return : 0;
212 /* return the child at index for the Obj-C pointer item */ /* DONE */
213 - (id)outlineView:(NSOutlineView *)outlineView child:(NSInteger)index ofItem:(id)item
215 playlist_item_t *p_return = NULL, *p_item = NULL;
217 playlist_t * p_playlist = pl_Get(VLCIntf);
221 p_item = p_current_root_item; /* root object */
223 p_item = (playlist_item_t *)[item pointerValue];
225 if (p_item && index < p_item->i_children && index >= 0)
226 p_return = p_item->pp_children[index];
229 o_value = [o_outline_dict objectForKey:[NSString stringWithFormat: @"%p", p_return]];
231 if (o_value == nil) {
232 /* FIXME: Why is there a warning if that happens all the time and seems
233 * to be normal? Add an assert and fix it.
234 * msg_Warn(VLCIntf, "playlist item misses pointer value, adding one"); */
235 o_value = [[NSValue valueWithPointer: p_return] retain];
240 /* is the item expandable */
241 - (BOOL)outlineView:(NSOutlineView *)outlineView isItemExpandable:(id)item
244 playlist_t *p_playlist = pl_Get(VLCIntf);
249 if (p_current_root_item) {
250 i_return = p_current_root_item->i_children;
253 playlist_item_t *p_item = (playlist_item_t *)[item pointerValue];
255 i_return = p_item->i_children;
259 return (i_return >= 0);
262 /* retrieve the string values for the cells */
263 - (id)outlineView:(NSOutlineView *)outlineView objectValueForTableColumn:(NSTableColumn *)o_tc byItem:(id)item
267 playlist_item_t *p_item;
269 /* For error handling */
270 static BOOL attempted_reload = NO;
272 if (item == nil || ![item isKindOfClass: [NSValue class]]) {
273 /* Attempt to fix the error by asking for a data redisplay
274 * This might cause infinite loop, so add a small check */
275 if (!attempted_reload) {
276 attempted_reload = YES;
277 [outlineView reloadData];
282 p_item = (playlist_item_t *)[item pointerValue];
283 if (!p_item || !p_item->p_input) {
284 /* Attempt to fix the error by asking for a data redisplay
285 * This might cause infinite loop, so add a small check */
286 if (!attempted_reload) {
287 attempted_reload = YES;
288 [outlineView reloadData];
293 attempted_reload = NO;
294 NSString * o_identifier = [o_tc identifier];
296 if ([o_identifier isEqualToString:TRACKNUM_COLUMN]) {
297 psz_value = input_item_GetTrackNumber(p_item->p_input);
299 o_value = [NSString stringWithUTF8String: psz_value];
302 } else if ([o_identifier isEqualToString:TITLE_COLUMN]) {
303 /* sanity check to prevent the NSString class from crashing */
304 char *psz_title = input_item_GetTitleFbName(p_item->p_input);
306 o_value = [NSString stringWithUTF8String: psz_title];
309 } else if ([o_identifier isEqualToString:ARTIST_COLUMN]) {
310 psz_value = input_item_GetArtist(p_item->p_input);
312 o_value = [NSString stringWithUTF8String: psz_value];
315 } else if ([o_identifier isEqualToString:@"duration"]) {
316 char psz_duration[MSTRTIME_MAX_SIZE];
317 mtime_t dur = input_item_GetDuration(p_item->p_input);
319 secstotimestr(psz_duration, dur/1000000);
320 o_value = [NSString stringWithUTF8String: psz_duration];
324 } else if ([o_identifier isEqualToString:GENRE_COLUMN]) {
325 psz_value = input_item_GetGenre(p_item->p_input);
327 o_value = [NSString stringWithUTF8String: psz_value];
330 } else if ([o_identifier isEqualToString:ALBUM_COLUMN]) {
331 psz_value = input_item_GetAlbum(p_item->p_input);
333 o_value = [NSString stringWithUTF8String: psz_value];
336 } else if ([o_identifier isEqualToString:DESCRIPTION_COLUMN]) {
337 psz_value = input_item_GetDescription(p_item->p_input);
339 o_value = [NSString stringWithUTF8String: psz_value];
342 } else if ([o_identifier isEqualToString:DATE_COLUMN]) {
343 psz_value = input_item_GetDate(p_item->p_input);
345 o_value = [NSString stringWithUTF8String: psz_value];
348 } else if ([o_identifier isEqualToString:LANGUAGE_COLUMN]) {
349 psz_value = input_item_GetLanguage(p_item->p_input);
351 o_value = [NSString stringWithUTF8String: psz_value];
355 else if ([o_identifier isEqualToString:URI_COLUMN]) {
356 psz_value = decode_URI(input_item_GetURI(p_item->p_input));
358 o_value = [NSString stringWithUTF8String: psz_value];
362 else if ([o_identifier isEqualToString:@"status"]) {
363 if (input_item_HasErrorWhenReading(p_item->p_input)) {
364 o_value = [[NSWorkspace sharedWorkspace] iconForFileType:NSFileTypeForHFSTypeCode(kAlertCautionIcon)];
365 [o_value setSize: NSMakeSize(16,16)];
374 /*****************************************************************************
375 * VLCPlaylistWizard implementation
376 *****************************************************************************/
377 @implementation VLCPlaylistWizard
379 - (IBAction)reloadOutlineView
381 /* Only reload the outlineview if the wizard window is open since this can
382 be quite long on big playlists */
383 if ([[o_outline_view window] isVisible])
384 [o_outline_view reloadData];
389 /*****************************************************************************
390 * An extension to NSOutlineView's interface to fix compilation warnings
391 * and let us access these 2 functions properly.
392 * This uses a private API, but works fine on all current OSX releases.
393 * Radar ID 11739459 request a public API for this. However, it is probably
394 * easier and faster to recreate similar looking bitmaps ourselves.
395 *****************************************************************************/
397 @interface NSOutlineView (UndocumentedSortImages)
398 + (NSImage *)_defaultTableHeaderSortImage;
399 + (NSImage *)_defaultTableHeaderReverseSortImage;
403 /*****************************************************************************
404 * VLCPlaylist implementation
405 *****************************************************************************/
406 @implementation VLCPlaylist
409 NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
410 NSMutableArray * o_columnArray = [[NSMutableArray alloc] init];
411 [o_columnArray addObject: [NSArray arrayWithObjects: TITLE_COLUMN, [NSNumber numberWithFloat: 190.], nil]];
412 [o_columnArray addObject: [NSArray arrayWithObjects: ARTIST_COLUMN, [NSNumber numberWithFloat: 95.], nil]];
413 [o_columnArray addObject: [NSArray arrayWithObjects: DURATION_COLUMN, [NSNumber numberWithFloat: 95.], nil]];
414 NSDictionary *appDefaults = [NSDictionary dictionaryWithObject:[NSArray arrayWithArray:o_columnArray] forKey:@"PlaylistColumnSelection"];
416 [defaults registerDefaults:appDefaults];
417 [o_columnArray release];
424 o_nodes_array = [[NSMutableArray alloc] init];
425 o_items_array = [[NSMutableArray alloc] init];
432 [o_nodes_array release];
433 [o_items_array release];
439 playlist_t * p_playlist = pl_Get(VLCIntf);
441 [super awakeFromNib];
443 [o_outline_view setDoubleAction: @selector(playItem:)];
444 [o_outline_view_other setDoubleAction: @selector(playItem:)];
446 [o_outline_view registerForDraggedTypes:
447 [NSArray arrayWithObjects: NSFilenamesPboardType,
448 @"VLCPlaylistItemPboardType", nil]];
449 [o_outline_view setIntercellSpacing: NSMakeSize (0.0, 1.0)];
451 [o_outline_view_other registerForDraggedTypes:
452 [NSArray arrayWithObjects: NSFilenamesPboardType,
453 @"VLCPlaylistItemPboardType", nil]];
454 [o_outline_view_other setIntercellSpacing: NSMakeSize (0.0, 1.0)];
456 /* This uses a private API, but works fine on all current OSX releases.
457 * Radar ID 11739459 request a public API for this. However, it is probably
458 * easier and faster to recreate similar looking bitmaps ourselves. */
459 o_ascendingSortingImage = [[NSOutlineView class] _defaultTableHeaderSortImage];
460 o_descendingSortingImage = [[NSOutlineView class] _defaultTableHeaderReverseSortImage];
462 o_tc_sortColumn = nil;
464 NSArray * o_columnArray = [[NSUserDefaults standardUserDefaults] arrayForKey:@"PlaylistColumnSelection"];
465 NSUInteger count = [o_columnArray count];
467 id o_menu = [[VLCMain sharedInstance] mainMenu];
470 NSMenu *o_context_menu = [o_menu setupPlaylistTableColumnsMenu];
471 [o_playlist_header setMenu: o_context_menu];
473 for (NSUInteger i = 0; i < count; i++) {
474 o_column = [[o_columnArray objectAtIndex:i] objectAtIndex:0];
475 if ([o_column isEqualToString:@"status"])
478 [o_menu setPlaylistColumnTableState: NSOnState forColumn: o_column];
479 [[o_outline_view tableColumnWithIdentifier: o_column] setWidth: [[[o_columnArray objectAtIndex:i] objectAtIndex:1] floatValue]];
482 [[NSNotificationCenter defaultCenter] addObserver: self selector: @selector(applicationWillTerminate:) name: NSApplicationWillTerminateNotification object: nil];
485 - (void)applicationWillTerminate:(NSNotification *)notification
487 /* 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 */
488 [self saveTableColumns];
491 - (void)searchfieldChanged:(NSNotification *)o_notification
493 [o_search_field setStringValue:[[o_notification object] stringValue]];
498 [o_mi_save_playlist setTitle: _NS("Save Playlist...")];
499 [o_mi_play setTitle: _NS("Play")];
500 [o_mi_delete setTitle: _NS("Delete")];
501 [o_mi_recursive_expand setTitle: _NS("Expand Node")];
502 [o_mi_selectall setTitle: _NS("Select All")];
503 [o_mi_info setTitle: _NS("Media Information...")];
504 [o_mi_dl_cover_art setTitle: _NS("Download Cover Art")];
505 [o_mi_preparse setTitle: _NS("Fetch Meta Data")];
506 [o_mi_revealInFinder setTitle: _NS("Reveal in Finder")];
507 [o_mm_mi_revealInFinder setTitle: _NS("Reveal in Finder")];
508 [[o_mm_mi_revealInFinder menu] setAutoenablesItems: NO];
509 [o_mi_sort_name setTitle: _NS("Sort Node by Name")];
510 [o_mi_sort_author setTitle: _NS("Sort Node by Author")];
512 [o_search_field setToolTip: _NS("Search in Playlist")];
513 [o_search_field_other setToolTip: _NS("Search in Playlist")];
515 [o_save_accessory_text setStringValue: _NS("File Format:")];
516 [[o_save_accessory_popup itemAtIndex:0] setTitle: _NS("Extended M3U")];
517 [[o_save_accessory_popup itemAtIndex:1] setTitle: _NS("XML Shareable Playlist Format (XSPF)")];
518 [[o_save_accessory_popup itemAtIndex:2] setTitle: _NS("HTML Playlist")];
521 - (void)playlistUpdated
523 /* Clear indications of any existing column sorting */
524 NSUInteger count = [[o_outline_view tableColumns] count];
525 for (NSUInteger i = 0 ; i < count ; i++)
526 [o_outline_view setIndicatorImage:nil inTableColumn: [[o_outline_view tableColumns] objectAtIndex:i]];
528 [o_outline_view setHighlightedTableColumn:nil];
529 o_tc_sortColumn = nil;
530 // TODO Find a way to keep the dict size to a minimum
531 //[o_outline_dict removeAllObjects];
532 [o_outline_view reloadData];
533 [[[[VLCMain sharedInstance] wizard] playlistWizard] reloadOutlineView];
534 [[[[VLCMain sharedInstance] bookmarks] dataTable] reloadData];
536 [self outlineViewSelectionDidChange: nil];
537 [[VLCMain sharedInstance] updateMainWindow];
540 - (void)outlineViewSelectionDidChange:(NSNotification *)notification
543 playlist_item_t * p_item = [[o_outline_view itemAtRow:[o_outline_view selectedRow]] pointerValue];
546 /* update the state of our Reveal-in-Finder menu items */
547 NSMutableString *o_mrl;
548 char *psz_uri = input_item_GetURI(p_item->p_input);
550 [o_mi_revealInFinder setEnabled: NO];
551 [o_mm_mi_revealInFinder setEnabled: NO];
553 o_mrl = [NSMutableString stringWithUTF8String: psz_uri];
555 /* perform some checks whether it is a file and if it is local at all... */
556 NSRange prefix_range = [o_mrl rangeOfString: @"file:"];
557 if (prefix_range.location != NSNotFound)
558 [o_mrl deleteCharactersInRange: prefix_range];
560 if ([o_mrl characterAtIndex:0] == '/') {
561 [o_mi_revealInFinder setEnabled: YES];
562 [o_mm_mi_revealInFinder setEnabled: YES];
567 /* update our info-panel to reflect the new item */
568 [[[VLCMain sharedInstance] info] updatePanelWithItem:p_item->p_input];
572 - (BOOL)isSelectionEmpty
574 return [o_outline_view selectedRow] == -1;
577 - (void)updateRowSelection
580 playlist_t *p_playlist = pl_Get(VLCIntf);
581 playlist_item_t *p_item, *p_temp_item;
582 NSMutableArray *o_array = [NSMutableArray array];
585 p_item = playlist_CurrentPlayingItem(p_playlist);
586 if (p_item == NULL) {
591 p_temp_item = p_item;
592 while(p_temp_item->p_parent) {
593 [o_array insertObject: [NSValue valueWithPointer: p_temp_item] atIndex: 0];
594 p_temp_item = p_temp_item->p_parent;
598 NSUInteger count = [o_array count];
599 for (NSUInteger j = 0; j < count - 1; j++) {
601 if ((o_item = [o_outline_dict objectForKey:
602 [NSString stringWithFormat: @"%p",
603 [[o_array objectAtIndex:j] pointerValue]]]) != nil) {
604 [o_outline_view expandItem: o_item];
608 id o_item = [o_outline_dict objectForKey:[NSString stringWithFormat: @"%p", p_item]];
609 NSInteger i_index = [o_outline_view rowForItem:o_item];
610 [o_outline_view selectRowIndexes:[NSIndexSet indexSetWithIndex:i_index] byExtendingSelection:NO];
611 [o_outline_view setNeedsDisplay:YES];
614 /* Check if p_item is a child of p_node recursively. We need to check the item
615 existence first since OSX sometimes tries to redraw items that have been
616 deleted. We don't do it when not required since this verification takes
617 quite a long time on big playlists (yes, pretty hacky). */
619 - (BOOL)isItem: (playlist_item_t *)p_item inNode: (playlist_item_t *)p_node checkItemExistence:(BOOL)b_check locked:(BOOL)b_locked
621 playlist_t * p_playlist = pl_Get(VLCIntf);
622 playlist_item_t *p_temp_item = p_item;
627 if (p_node == p_item)
630 if (p_node->i_children < 1)
635 if (!b_locked) PL_LOCK;
638 /* Since outlineView: willDisplayCell:... may call this function with
639 p_items that don't exist anymore, first check if the item is still
640 in the playlist. Any cleaner solution welcomed. */
641 for (i = 0; i < p_playlist->all_items.i_size; i++) {
642 if (ARRAY_VAL(p_playlist->all_items, i) == p_item)
644 else if (i == p_playlist->all_items.i_size - 1)
646 if (!b_locked) PL_UNLOCK;
653 p_temp_item = p_temp_item->p_parent;
654 if (p_temp_item == p_node) {
655 if (!b_locked) PL_UNLOCK;
659 if (!b_locked) PL_UNLOCK;
664 /* This method is useful for instance to remove the selected children of an
665 already selected node */
666 - (void)removeItemsFrom:(id)o_items ifChildrenOf:(id)o_nodes
668 NSUInteger itemCount = [o_items count];
669 NSUInteger nodeCount = [o_nodes count];
670 for (NSUInteger i = 0 ; i < itemCount ; i++) {
671 for (NSUInteger j = 0 ; j < nodeCount ; j++) {
672 if (o_items == o_nodes) {
673 if (j == i) continue;
675 if ([self isItem: [[o_items objectAtIndex:i] pointerValue]
676 inNode: [[o_nodes objectAtIndex:j] pointerValue]
677 checkItemExistence: NO locked:NO]) {
678 [o_items removeObjectAtIndex:i];
679 /* We need to execute the next iteration with the same index
680 since the current item has been deleted */
688 - (IBAction)savePlaylist:(id)sender
690 playlist_t * p_playlist = pl_Get(VLCIntf);
692 NSSavePanel *o_save_panel = [NSSavePanel savePanel];
693 NSString * o_name = [NSString stringWithFormat: @"%@", _NS("Untitled")];
695 [o_save_panel setTitle: _NS("Save Playlist")];
696 [o_save_panel setPrompt: _NS("Save")];
697 [o_save_panel setAccessoryView: o_save_accessory_view];
698 [o_save_panel setNameFieldStringValue: o_name];
700 if ([o_save_panel runModal] == NSFileHandlingPanelOKButton) {
701 NSString *o_filename = [[o_save_panel URL] path];
703 if ([o_save_accessory_popup indexOfSelectedItem] == 0) {
704 NSString * o_real_filename;
706 range.location = [o_filename length] - [@".m3u" length];
707 range.length = [@".m3u" length];
709 if ([o_filename compare:@".m3u" options: NSCaseInsensitiveSearch range: range] != NSOrderedSame)
710 o_real_filename = [NSString stringWithFormat: @"%@.m3u", o_filename];
712 o_real_filename = o_filename;
714 playlist_Export(p_playlist,
715 [o_real_filename fileSystemRepresentation],
716 p_playlist->p_local_category, "export-m3u");
717 } else if ([o_save_accessory_popup indexOfSelectedItem] == 1) {
718 NSString * o_real_filename;
720 range.location = [o_filename length] - [@".xspf" length];
721 range.length = [@".xspf" length];
723 if ([o_filename compare:@".xspf" options: NSCaseInsensitiveSearch range: range] != NSOrderedSame)
724 o_real_filename = [NSString stringWithFormat: @"%@.xspf", o_filename];
726 o_real_filename = o_filename;
728 playlist_Export(p_playlist,
729 [o_real_filename fileSystemRepresentation],
730 p_playlist->p_local_category, "export-xspf");
732 NSString * o_real_filename;
734 range.location = [o_filename length] - [@".html" length];
735 range.length = [@".html" length];
737 if ([o_filename compare:@".html" options: NSCaseInsensitiveSearch range: range] != NSOrderedSame)
738 o_real_filename = [NSString stringWithFormat: @"%@.html", o_filename];
740 o_real_filename = o_filename;
742 playlist_Export(p_playlist,
743 [o_real_filename fileSystemRepresentation],
744 p_playlist->p_local_category, "export-html");
749 /* When called retrieves the selected outlineview row and plays that node or item */
750 - (IBAction)playItem:(id)sender
752 intf_thread_t * p_intf = VLCIntf;
753 playlist_t * p_playlist = pl_Get(p_intf);
755 playlist_item_t *p_item;
756 playlist_item_t *p_node = NULL;
758 // ignore clicks on column header when handling double action
759 if (sender != nil && [o_outline_view clickedRow] == -1 && sender != o_mi_play)
762 p_item = [[o_outline_view itemAtRow:[o_outline_view selectedRow]] pointerValue];
766 if (p_item->i_children == -1) {
767 p_node = p_item->p_parent;
770 if (p_node->i_children > 0 && p_node->pp_children[0]->i_children == -1)
771 p_item = p_node->pp_children[0];
775 playlist_Control(p_playlist, PLAYLIST_VIEWPLAY, pl_Locked, p_node, p_item);
780 - (IBAction)revealItemInFinder:(id)sender
782 NSIndexSet * selectedRows = [o_outline_view selectedRowIndexes];
783 NSUInteger count = [selectedRows count];
784 NSUInteger indexes[count];
785 [selectedRows getIndexes:indexes maxCount:count inIndexRange:nil];
787 NSMutableString * o_mrl;
788 playlist_item_t *p_item;
789 for (NSUInteger i = 0; i < count; i++) {
790 p_item = [[o_outline_view itemAtRow:indexes[i]] pointerValue];
792 if (! p_item || !p_item->p_input)
795 char * psz_url = decode_URI(input_item_GetURI(p_item->p_input));
796 o_mrl = [[NSMutableString alloc] initWithString: [NSString stringWithUTF8String: psz_url ? psz_url : ""]];
800 /* perform some checks whether it is a file and if it is local at all... */
801 if ([o_mrl length] > 0) {
802 NSRange prefix_range = [o_mrl rangeOfString: @"file:"];
803 if (prefix_range.location != NSNotFound)
804 [o_mrl deleteCharactersInRange: prefix_range];
806 if ([o_mrl characterAtIndex:0] == '/')
807 [[NSWorkspace sharedWorkspace] selectFile: o_mrl inFileViewerRootedAtPath: o_mrl];
814 /* When called retrieves the selected outlineview row and plays that node or item */
815 - (IBAction)preparseItem:(id)sender
818 NSIndexSet *o_selected_indexes;
819 intf_thread_t * p_intf = VLCIntf;
820 playlist_t * p_playlist = pl_Get(p_intf);
821 playlist_item_t *p_item = NULL;
823 o_selected_indexes = [o_outline_view selectedRowIndexes];
824 i_count = [o_selected_indexes count];
826 NSUInteger indexes[i_count];
827 [o_selected_indexes getIndexes:indexes maxCount:i_count inIndexRange:nil];
828 for (int i = 0; i < i_count; i++) {
829 p_item = [[o_outline_view itemAtRow:indexes[i]] pointerValue];
830 [o_outline_view deselectRow: indexes[i]];
833 if (p_item->i_children == -1)
834 playlist_PreparseEnqueue(p_playlist, p_item->p_input);
836 msg_Dbg(p_intf, "preparsing nodes not implemented");
839 [self playlistUpdated];
842 - (IBAction)downloadCoverArt:(id)sender
845 NSIndexSet *o_selected_indexes;
846 intf_thread_t * p_intf = VLCIntf;
847 playlist_t * p_playlist = pl_Get(p_intf);
848 playlist_item_t *p_item = NULL;
850 o_selected_indexes = [o_outline_view selectedRowIndexes];
851 i_count = [o_selected_indexes count];
853 NSUInteger indexes[i_count];
854 [o_selected_indexes getIndexes:indexes maxCount:i_count inIndexRange:nil];
855 for (int i = 0; i < i_count; i++) {
856 p_item = [[o_outline_view itemAtRow: indexes[i]] pointerValue];
858 if (p_item && p_item->i_children == -1)
859 playlist_AskForArtEnqueue(p_playlist, p_item->p_input);
861 [self playlistUpdated];
864 - (IBAction)selectAll:(id)sender
866 [o_outline_view selectAll: nil];
869 - (IBAction)deleteItem:(id)sender
872 NSIndexSet *o_selected_indexes;
873 playlist_t * p_playlist;
874 intf_thread_t * p_intf = VLCIntf;
876 o_selected_indexes = [o_outline_view selectedRowIndexes];
877 i_count = [o_selected_indexes count];
879 p_playlist = pl_Get(p_intf);
881 NSUInteger indexes[i_count];
882 if (i_count == [o_outline_view numberOfRows]) {
884 msg_Dbg(p_intf, "user selected entire list, deleting current playlist root instead of individual items");
887 playlist_NodeDelete(p_playlist, [self currentPlaylistRoot], true, false);
889 [self playlistUpdated];
892 [o_selected_indexes getIndexes:indexes maxCount:i_count inIndexRange:nil];
893 for (int i = 0; i < i_count; i++) {
894 id o_item = [o_outline_view itemAtRow: indexes[i]];
895 [o_outline_view deselectRow: indexes[i]];
898 playlist_item_t *p_item = [o_item pointerValue];
899 if (!p_item || !p_item->p_input) {
904 msg_Dbg(p_intf, "deleting item %i (of %i) with id \"%i\", pointerValue \"%p\" and %i children", i+1, i_count,
905 p_item->p_input->i_id, [o_item pointerValue], p_item->i_children +1);
908 if (p_item->i_children != -1) {
909 //is a node and not an item
910 if (playlist_Status(p_playlist) != PLAYLIST_STOPPED &&
911 [self isItem: playlist_CurrentPlayingItem(p_playlist) inNode: ((playlist_item_t *)[o_item pointerValue])
912 checkItemExistence: NO locked:YES] == YES)
913 // if current item is in selected node and is playing then stop playlist
914 playlist_Control(p_playlist, PLAYLIST_STOP, pl_Locked);
916 playlist_NodeDelete(p_playlist, p_item, true, false);
918 playlist_DeleteFromInput(p_playlist, p_item->p_input, pl_Locked);
921 [o_outline_dict removeObjectForKey:[NSString stringWithFormat:@"%p", [o_item pointerValue]]];
925 [self playlistUpdated];
928 - (IBAction)sortNodeByName:(id)sender
930 [self sortNode: SORT_TITLE];
933 - (IBAction)sortNodeByAuthor:(id)sender
935 [self sortNode: SORT_ARTIST];
938 - (void)sortNode:(int)i_mode
940 playlist_t * p_playlist = pl_Get(VLCIntf);
941 playlist_item_t * p_item;
943 if ([o_outline_view selectedRow] > -1) {
944 p_item = [[o_outline_view itemAtRow: [o_outline_view selectedRow]] pointerValue];
948 p_item = [self currentPlaylistRoot]; // If no item is selected, sort the whole playlist
951 if (p_item->i_children > -1) // the item is a node
952 playlist_RecursiveNodeSort(p_playlist, p_item, i_mode, ORDER_NORMAL);
954 playlist_RecursiveNodeSort(p_playlist, p_item->p_parent, i_mode, ORDER_NORMAL);
957 [self playlistUpdated];
960 - (input_item_t *)createItem:(NSDictionary *)o_one_item
962 intf_thread_t * p_intf = VLCIntf;
963 playlist_t * p_playlist = pl_Get(p_intf);
965 input_item_t *p_input;
966 BOOL b_rem = FALSE, b_dir = FALSE, b_writable = FALSE;
967 NSString *o_uri, *o_name, *o_path;
973 o_uri = (NSString *)[o_one_item objectForKey: @"ITEM_URL"];
974 o_nsurl = [NSURL URLWithString: o_uri];
975 o_path = [o_nsurl path];
976 o_name = (NSString *)[o_one_item objectForKey: @"ITEM_NAME"];
977 o_options = (NSArray *)[o_one_item objectForKey: @"ITEM_OPTIONS"];
979 if ([[NSFileManager defaultManager] fileExistsAtPath:o_path isDirectory:&b_dir] && b_dir &&
980 [[NSWorkspace sharedWorkspace] getFileSystemInfoForPath:o_path isRemovable: &b_rem
981 isWritable:&b_writable isUnmountable:NULL description:NULL type:NULL] && b_rem && !b_writable && [o_nsurl isFileURL]) {
982 id o_vlc_open = [[VLCMain sharedInstance] open];
984 NSString *diskType = [o_vlc_open getVolumeTypeFromMountPath: o_path];
985 msg_Dbg(p_intf, "detected optical media of type %s in the file input", [diskType UTF8String]);
987 if ([diskType isEqualToString: kVLCMediaDVD])
988 o_uri = [NSString stringWithFormat: @"dvdnav://%@", [o_vlc_open getBSDNodeFromMountPath: o_path]];
989 else if ([diskType isEqualToString: kVLCMediaVideoTSFolder])
990 o_uri = [NSString stringWithFormat: @"dvdnav://%@", o_path];
991 else if ([diskType isEqualToString: kVLCMediaAudioCD])
992 o_uri = [NSString stringWithFormat: @"cdda://%@", [o_vlc_open getBSDNodeFromMountPath: o_path]];
993 else if ([diskType isEqualToString: kVLCMediaVCD])
994 o_uri = [NSString stringWithFormat: @"vcd://%@#0:0", [o_vlc_open getBSDNodeFromMountPath: o_path]];
995 else if ([diskType isEqualToString: kVLCMediaSVCD])
996 o_uri = [NSString stringWithFormat: @"vcd://%@@0:0", [o_vlc_open getBSDNodeFromMountPath: o_path]];
997 else if ([diskType isEqualToString: kVLCMediaBD] || [diskType isEqualToString: kVLCMediaBDMVFolder])
998 o_uri = [NSString stringWithFormat: @"bluray://%@", o_path];
1000 msg_Warn(VLCIntf, "unknown disk type, treating %s as regular input", [o_path UTF8String]);
1002 p_input = input_item_New([o_uri UTF8String], [[[NSFileManager defaultManager] displayNameAtPath: o_path] UTF8String]);
1005 p_input = input_item_New([o_uri fileSystemRepresentation], o_name ? [o_name UTF8String] : NULL);
1011 NSUInteger count = [o_options count];
1012 for (NSUInteger i = 0; i < count; i++)
1013 input_item_AddOption(p_input, [[o_options objectAtIndex:i] UTF8String], VLC_INPUT_OPTION_TRUSTED);
1016 /* Recent documents menu */
1017 if (o_nsurl != nil && (BOOL)config_GetInt(p_playlist, "macosx-recentitems") == YES)
1018 [[NSDocumentController sharedDocumentController] noteNewRecentDocumentURL: o_nsurl];
1023 - (void)appendArray:(NSArray*)o_array atPos:(int)i_position enqueue:(BOOL)b_enqueue
1025 playlist_t * p_playlist = pl_Get(VLCIntf);
1026 NSUInteger count = [o_array count];
1027 BOOL b_usingPlaylist;
1028 if ([self currentPlaylistRoot] == p_playlist->p_ml_category)
1029 b_usingPlaylist = NO;
1031 b_usingPlaylist = YES;
1034 for (NSUInteger i_item = 0; i_item < count; i_item++) {
1035 input_item_t *p_input;
1036 NSDictionary *o_one_item;
1039 o_one_item = [o_array objectAtIndex: i_item];
1040 p_input = [self createItem: o_one_item];
1045 int returnValue = playlist_AddInput(p_playlist, p_input, PLAYLIST_INSERT, i_position == -1 ? PLAYLIST_END : i_position + i_item, b_usingPlaylist, pl_Locked);
1046 if (returnValue != VLC_SUCCESS) {
1047 vlc_gc_decref(p_input);
1051 if (i_item == 0 && !b_enqueue) {
1052 playlist_item_t *p_item = playlist_ItemGetByInput(p_playlist, p_input);
1053 playlist_Control(p_playlist, PLAYLIST_VIEWPLAY, pl_Locked, p_item->p_parent, p_item);
1056 vlc_gc_decref(p_input);
1059 [self playlistUpdated];
1062 - (void)appendNodeArray:(NSArray*)o_array inNode:(playlist_item_t *)p_node atPos:(int)i_position enqueue:(BOOL)b_enqueue
1064 playlist_t * p_playlist = pl_Get(VLCIntf);
1065 NSUInteger count = [o_array count];
1067 for (NSUInteger i_item = 0; i_item < count; i_item++) {
1068 input_item_t *p_input;
1069 NSDictionary *o_one_item;
1072 o_one_item = [o_array objectAtIndex: i_item];
1073 p_input = [self createItem: o_one_item];
1080 playlist_NodeAddInput(p_playlist, p_input, p_node,
1083 PLAYLIST_END : i_position + i_item,
1087 if (i_item == 0 && !b_enqueue) {
1088 playlist_item_t *p_item;
1089 p_item = playlist_ItemGetByInput(p_playlist, p_input);
1090 playlist_Control(p_playlist, PLAYLIST_VIEWPLAY, pl_Locked, p_node, p_item);
1093 vlc_gc_decref(p_input);
1095 [self playlistUpdated];
1098 - (NSMutableArray *)subSearchItem:(playlist_item_t *)p_item
1100 playlist_t *p_playlist = pl_Get(VLCIntf);
1101 playlist_item_t *p_selected_item;
1104 i_selected_row = [o_outline_view selectedRow];
1105 if (i_selected_row < 0)
1108 p_selected_item = (playlist_item_t *)[[o_outline_view itemAtRow: i_selected_row] pointerValue];
1110 for (NSUInteger i_current = 0; i_current < p_item->i_children ; i_current++) {
1112 NSString *o_current_name, *o_current_author;
1115 o_current_name = [NSString stringWithUTF8String:
1116 p_item->pp_children[i_current]->p_input->psz_name];
1117 psz_temp = input_item_GetInfo(p_item->p_input ,
1118 _("Meta-information"),_("Artist"));
1119 o_current_author = [NSString stringWithUTF8String: psz_temp];
1123 if (p_selected_item == p_item->pp_children[i_current] && b_selected_item_met == NO)
1124 b_selected_item_met = YES;
1125 else if (p_selected_item == p_item->pp_children[i_current] && b_selected_item_met == YES)
1127 else if (b_selected_item_met == YES &&
1128 ([o_current_name rangeOfString:[o_search_field
1129 stringValue] options:NSCaseInsensitiveSearch].length ||
1130 [o_current_author rangeOfString:[o_search_field
1131 stringValue] options:NSCaseInsensitiveSearch].length))
1132 /*Adds the parent items in the result array as well, so that we can
1134 return [NSMutableArray arrayWithObject: [NSValue valueWithPointer: p_item->pp_children[i_current]]];
1136 if (p_item->pp_children[i_current]->i_children > 0) {
1137 id o_result = [self subSearchItem:
1138 p_item->pp_children[i_current]];
1139 if (o_result != NULL) {
1140 [o_result insertObject: [NSValue valueWithPointer:
1141 p_item->pp_children[i_current]] atIndex:0];
1149 - (IBAction)searchItem:(id)sender
1151 playlist_t * p_playlist = pl_Get(VLCIntf);
1156 b_selected_item_met = NO;
1158 /* First, only search after the selected item:
1159 * (b_selected_item_met = NO) */
1160 o_result = [self subSearchItem:[self currentPlaylistRoot]];
1161 if (o_result == NULL)
1162 /* If the first search failed, search again from the beginning */
1163 o_result = [self subSearchItem:[self currentPlaylistRoot]];
1165 if (o_result != NULL) {
1167 if ([[o_result objectAtIndex: 0] pointerValue] == p_playlist->p_local_category)
1171 NSUInteger count = [o_result count];
1173 for (NSUInteger i = i_start ; i < count - 1 ; i++) {
1174 [o_outline_view expandItem: [o_outline_dict objectForKey:
1175 [NSString stringWithFormat: @"%p",
1176 [[o_result objectAtIndex: i] pointerValue]]]];
1178 i_row = [o_outline_view rowForItem: [o_outline_dict objectForKey:
1179 [NSString stringWithFormat: @"%p",
1180 [[o_result objectAtIndex: count - 1 ]
1184 [o_outline_view selectRowIndexes:[NSIndexSet indexSetWithIndex:i_row] byExtendingSelection:NO];
1185 [o_outline_view scrollRowToVisible: i_row];
1189 - (IBAction)recursiveExpandNode:(id)sender
1191 NSIndexSet * selectedRows = [o_outline_view selectedRowIndexes];
1192 NSUInteger count = [selectedRows count];
1193 NSUInteger indexes[count];
1194 [selectedRows getIndexes:indexes maxCount:count inIndexRange:nil];
1197 playlist_item_t *p_item;
1198 for (NSUInteger i = 0; i < count; i++) {
1199 o_item = [o_outline_view itemAtRow: indexes[i]];
1200 p_item = (playlist_item_t *)[o_item pointerValue];
1202 if (![[o_outline_view dataSource] outlineView: o_outline_view isItemExpandable: o_item])
1203 o_item = [o_outline_dict objectForKey: [NSString stringWithFormat: @"%p", p_item->p_parent]];
1205 /* We need to collapse the node first, since OSX refuses to recursively
1206 expand an already expanded node, even if children nodes are collapsed. */
1207 [o_outline_view collapseItem: o_item collapseChildren: YES];
1208 [o_outline_view expandItem: o_item expandChildren: YES];
1210 selectedRows = [o_outline_view selectedRowIndexes];
1211 [selectedRows getIndexes:indexes maxCount:count inIndexRange:nil];
1215 - (NSMenu *)menuForEvent:(NSEvent *)o_event
1221 pt = [o_outline_view convertPoint: [o_event locationInWindow] fromView: nil];
1222 int row = [o_outline_view rowAtPoint:pt];
1223 if (row != -1 && ![[o_outline_view selectedRowIndexes] containsIndex: row])
1224 [o_outline_view selectRowIndexes:[NSIndexSet indexSetWithIndex:row] byExtendingSelection:NO];
1226 b_item_sel = (row != -1 && [o_outline_view selectedRow] != -1);
1227 b_rows = [o_outline_view numberOfRows] != 0;
1229 [o_mi_play setEnabled: b_item_sel];
1230 [o_mi_delete setEnabled: b_item_sel];
1231 [o_mi_selectall setEnabled: b_rows];
1232 [o_mi_info setEnabled: b_item_sel];
1233 [o_mi_preparse setEnabled: b_item_sel];
1234 [o_mi_recursive_expand setEnabled: b_item_sel];
1235 [o_mi_sort_name setEnabled: b_item_sel];
1236 [o_mi_sort_author setEnabled: b_item_sel];
1241 - (void)outlineView: (NSOutlineView *)o_tv didClickTableColumn:(NSTableColumn *)o_tc
1243 int i_mode, i_type = 0;
1244 intf_thread_t *p_intf = VLCIntf;
1245 NSString * o_identifier = [o_tc identifier];
1247 playlist_t *p_playlist = pl_Get(p_intf);
1249 if ([o_identifier isEqualToString:TRACKNUM_COLUMN])
1250 i_mode = SORT_TRACK_NUMBER;
1251 else if ([o_identifier isEqualToString:TITLE_COLUMN])
1252 i_mode = SORT_TITLE;
1253 else if ([o_identifier isEqualToString:ARTIST_COLUMN])
1254 i_mode = SORT_ARTIST;
1255 else if ([o_identifier isEqualToString:GENRE_COLUMN])
1256 i_mode = SORT_GENRE;
1257 else if ([o_identifier isEqualToString:DURATION_COLUMN])
1258 i_mode = SORT_DURATION;
1259 else if ([o_identifier isEqualToString:ALBUM_COLUMN])
1260 i_mode = SORT_ALBUM;
1261 else if ([o_identifier isEqualToString:DESCRIPTION_COLUMN])
1262 i_mode = SORT_DESCRIPTION;
1263 else if ([o_identifier isEqualToString:URI_COLUMN])
1268 if (o_tc_sortColumn == o_tc)
1269 b_isSortDescending = !b_isSortDescending;
1271 b_isSortDescending = false;
1273 if (b_isSortDescending)
1274 i_type = ORDER_REVERSE;
1276 i_type = ORDER_NORMAL;
1279 playlist_RecursiveNodeSort(p_playlist, [self currentPlaylistRoot], i_mode, i_type);
1282 [self playlistUpdated];
1284 o_tc_sortColumn = o_tc;
1285 [o_outline_view setHighlightedTableColumn:o_tc];
1287 if (b_isSortDescending)
1288 [o_outline_view setIndicatorImage:o_descendingSortingImage inTableColumn:o_tc];
1290 [o_outline_view setIndicatorImage:o_ascendingSortingImage inTableColumn:o_tc];
1294 - (void)outlineView:(NSOutlineView *)outlineView
1295 willDisplayCell:(id)cell
1296 forTableColumn:(NSTableColumn *)tableColumn
1299 /* this method can be called when VLC is already dead, hence the extra checks */
1300 intf_thread_t * p_intf = VLCIntf;
1303 playlist_t *p_playlist = pl_Get(p_intf);
1310 o_playing_item = [o_outline_dict objectForKey: [NSString stringWithFormat:@"%p", playlist_CurrentPlayingItem(p_playlist)]];
1313 if ([self isItem: [o_playing_item pointerValue] inNode: [item pointerValue] checkItemExistence:YES locked:NO]
1314 || [o_playing_item isEqual: item])
1315 [cell setFont: [[NSFontManager sharedFontManager] convertFont:[cell font] toHaveTrait:NSBoldFontMask]];
1317 [cell setFont: [[NSFontManager sharedFontManager] convertFont:[cell font] toNotHaveTrait:NSBoldFontMask]];
1322 playlist_t *p_playlist = pl_Get(VLCIntf);
1327 o_playing_item = [o_outline_dict objectForKey: [NSString stringWithFormat:@"%p", playlist_CurrentPlayingItem(p_playlist)]];
1330 return o_playing_item;
1333 - (NSArray *)draggedItems
1335 return [[o_nodes_array arrayByAddingObjectsFromArray: o_items_array] retain];
1338 - (void)setColumn: (NSString *)o_column state: (NSInteger)i_state translationDict:(NSDictionary *)o_dict
1340 NSTableColumn * o_work_tc;
1342 if (i_state == NSOnState) {
1343 o_work_tc = [[NSTableColumn alloc] initWithIdentifier: o_column];
1344 [o_work_tc setEditable: NO];
1345 [[o_work_tc dataCell] setFont: [NSFont controlContentFontOfSize:11.]];
1347 [[o_work_tc headerCell] setStringValue: [o_dict objectForKey:o_column]];
1349 if ([o_column isEqualToString: TRACKNUM_COLUMN]) {
1350 [o_work_tc setWidth: 20.];
1351 [o_work_tc setResizingMask: NSTableColumnNoResizing];
1352 [[o_work_tc headerCell] setStringValue: @"#"];
1355 [o_outline_view addTableColumn: o_work_tc];
1356 [o_work_tc release];
1357 [o_outline_view reloadData];
1358 [o_outline_view setNeedsDisplay: YES];
1361 [o_outline_view removeTableColumn: [o_outline_view tableColumnWithIdentifier: o_column]];
1364 - (void)saveTableColumns
1366 NSMutableArray * o_arrayToSave = [[NSMutableArray alloc] init];
1367 NSArray * o_columns = [[NSArray alloc] initWithArray:[o_outline_view tableColumns]];
1368 NSUInteger count = [o_columns count];
1369 NSTableColumn * o_currentColumn;
1370 for (NSUInteger i = 0; i < count; i++) {
1371 o_currentColumn = [o_columns objectAtIndex: i];
1372 [o_arrayToSave addObject: [NSArray arrayWithObjects: [o_currentColumn identifier], [NSNumber numberWithFloat: [o_currentColumn width]], nil]];
1374 [[NSUserDefaults standardUserDefaults] setObject: o_arrayToSave forKey:@"PlaylistColumnSelection"];
1375 [[NSUserDefaults standardUserDefaults] synchronize];
1376 [o_columns release];
1377 [o_arrayToSave release];
1382 @implementation VLCPlaylist (NSOutlineViewDataSource)
1384 - (id)outlineView:(NSOutlineView *)outlineView child:(NSInteger)index ofItem:(id)item
1386 id o_value = [super outlineView: outlineView child: index ofItem: item];
1388 [o_outline_dict setObject:o_value forKey:[NSString stringWithFormat:@"%p", [o_value pointerValue]]];
1392 /* Required for drag & drop and reordering */
1393 - (BOOL)outlineView:(NSOutlineView *)outlineView writeItems:(NSArray *)items toPasteboard:(NSPasteboard *)pboard
1395 playlist_t *p_playlist = pl_Get(VLCIntf);
1397 /* First remove the items that were moved during the last drag & drop
1399 [o_items_array removeAllObjects];
1400 [o_nodes_array removeAllObjects];
1402 NSUInteger itemCount = [items count];
1404 for (NSUInteger i = 0 ; i < itemCount ; i++) {
1405 id o_item = [items objectAtIndex: i];
1407 /* Fill the items and nodes to move in 2 different arrays */
1408 if (((playlist_item_t *)[o_item pointerValue])->i_children > 0)
1409 [o_nodes_array addObject: o_item];
1411 [o_items_array addObject: o_item];
1414 /* Now we need to check if there are selected items that are in already
1415 selected nodes. In that case, we only want to move the nodes */
1416 [self removeItemsFrom: o_nodes_array ifChildrenOf: o_nodes_array];
1417 [self removeItemsFrom: o_items_array ifChildrenOf: o_nodes_array];
1419 /* We add the "VLCPlaylistItemPboardType" type to be able to recognize
1420 a Drop operation coming from the playlist. */
1422 [pboard declareTypes: [NSArray arrayWithObjects:
1423 @"VLCPlaylistItemPboardType", nil] owner: self];
1424 [pboard setData:[NSData data] forType:@"VLCPlaylistItemPboardType"];
1429 - (NSDragOperation)outlineView:(NSOutlineView *)outlineView validateDrop:(id <NSDraggingInfo>)info proposedItem:(id)item proposedChildIndex:(NSInteger)index
1431 playlist_t *p_playlist = pl_Get(VLCIntf);
1432 NSPasteboard *o_pasteboard = [info draggingPasteboard];
1434 if (!p_playlist) return NSDragOperationNone;
1436 /* Dropping ON items is not allowed if item is not a node */
1438 if (index == NSOutlineViewDropOnItemIndex &&
1439 ((playlist_item_t *)[item pointerValue])->i_children == -1) {
1440 return NSDragOperationNone;
1444 /* We refuse to drop an item in anything else than a child of the General
1445 Node. We still accept items that would be root nodes of the outlineview
1446 however, to allow drop in an empty playlist. */
1447 if (!(([self isItem: [item pointerValue] inNode: p_playlist->p_local_category checkItemExistence: NO locked: NO] ||
1448 (var_CreateGetBool(p_playlist, "media-library") && [self isItem: [item pointerValue] inNode: p_playlist->p_ml_category checkItemExistence: NO locked: NO])) || item == nil)) {
1449 return NSDragOperationNone;
1452 /* Drop from the Playlist */
1453 if ([[o_pasteboard types] containsObject: @"VLCPlaylistItemPboardType"]) {
1454 NSUInteger count = [o_nodes_array count];
1455 for (NSUInteger i = 0 ; i < count ; i++) {
1456 /* We refuse to Drop in a child of an item we are moving */
1457 if ([self isItem: [item pointerValue] inNode: [[o_nodes_array objectAtIndex: i] pointerValue] checkItemExistence: NO locked:NO]) {
1458 return NSDragOperationNone;
1461 return NSDragOperationMove;
1463 /* Drop from the Finder */
1464 else if ([[o_pasteboard types] containsObject: NSFilenamesPboardType]) {
1465 return NSDragOperationGeneric;
1467 return NSDragOperationNone;
1470 - (BOOL)outlineView:(NSOutlineView *)outlineView acceptDrop:(id <NSDraggingInfo>)info item:(id)item childIndex:(NSInteger)index
1472 playlist_t * p_playlist = pl_Get(VLCIntf);
1473 NSPasteboard *o_pasteboard = [info draggingPasteboard];
1475 /* Drag & Drop inside the playlist */
1476 if ([[o_pasteboard types] containsObject: @"VLCPlaylistItemPboardType"]) {
1478 playlist_item_t *p_new_parent, *p_item = NULL;
1479 NSArray *o_all_items = [o_nodes_array arrayByAddingObjectsFromArray: o_items_array];
1480 /* If the item is to be dropped as root item of the outline, make it a
1481 child of the respective general node, if is either the pl or the ml
1482 Else, choose the proposed parent as parent. */
1484 if ([self currentPlaylistRoot] == p_playlist->p_local_category || [self currentPlaylistRoot] == p_playlist->p_ml_category)
1485 p_new_parent = [self currentPlaylistRoot];
1490 p_new_parent = [item pointerValue];
1492 /* Make sure the proposed parent is a node.
1493 (This should never be true) */
1494 if (p_new_parent->i_children < 0)
1497 NSUInteger count = [o_all_items count];
1501 playlist_item_t **pp_items = (playlist_item_t **)calloc(count, sizeof(playlist_item_t*));
1507 for (NSUInteger i = 0; i < count; i++) {
1508 p_item = [[o_all_items objectAtIndex:i] pointerValue];
1510 pp_items[j++] = p_item;
1513 if (j == 0 || playlist_TreeMoveMany(p_playlist, j, pp_items, p_new_parent, index) != VLC_SUCCESS) {
1522 [self playlistUpdated];
1523 i_row = [o_outline_view rowForItem:[o_outline_dict objectForKey:[NSString stringWithFormat: @"%p", [[o_all_items objectAtIndex: 0] pointerValue]]]];
1526 i_row = [o_outline_view rowForItem:[o_outline_dict objectForKey:[NSString stringWithFormat: @"%p", p_new_parent]]];
1528 [o_outline_view deselectAll: self];
1529 [o_outline_view selectRowIndexes:[NSIndexSet indexSetWithIndex:i_row] byExtendingSelection:NO];
1530 [o_outline_view scrollRowToVisible: i_row];
1535 else if ([[o_pasteboard types] containsObject: NSFilenamesPboardType]) {
1536 if ([self currentPlaylistRoot] != p_playlist->p_local_category && [self currentPlaylistRoot] != p_playlist->p_ml_category)
1539 playlist_item_t *p_node = [item pointerValue];
1541 NSArray *o_values = [[o_pasteboard propertyListForType: NSFilenamesPboardType]
1542 sortedArrayUsingSelector: @selector(caseInsensitiveCompare:)];
1543 NSUInteger count = [o_values count];
1544 NSMutableArray *o_array = [NSMutableArray arrayWithCapacity:count];
1545 input_thread_t * p_input = pl_CurrentInput(VLCIntf);
1546 BOOL b_returned = NO;
1548 if (count == 1 && p_input) {
1549 b_returned = input_AddSubtitle(p_input, vlc_path2uri([[o_values objectAtIndex:0] UTF8String], NULL), true);
1550 vlc_object_release(p_input);
1555 vlc_object_release(p_input);
1557 for (NSUInteger i = 0; i < count; i++) {
1558 NSDictionary *o_dic;
1559 char *psz_uri = vlc_path2uri([[o_values objectAtIndex:i] UTF8String], NULL);
1563 o_dic = [NSDictionary dictionaryWithObject:[NSString stringWithCString:psz_uri encoding:NSUTF8StringEncoding] forKey:@"ITEM_URL"];
1567 [o_array addObject: o_dic];
1571 [self appendArray:o_array atPos:index enqueue: YES];
1573 assert(p_node->i_children != -1);
1574 [self appendNodeArray:o_array inNode: p_node atPos:index enqueue:YES];