X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=modules%2Fgui%2Fmacosx%2Fplaylist.m;h=d2d91f97f9ca889a35f10f36fc00acc9af485d5f;hb=85b29bdc288a1573d43bd524908be5748a9b3640;hp=fa854a95cd80a5a05ffd4feaea928a59f712bb90;hpb=b03111a7d577e52f7cdd8fc908c16ffaa52f6513;p=vlc diff --git a/modules/gui/macosx/playlist.m b/modules/gui/macosx/playlist.m index fa854a95cd..d2d91f97f9 100644 --- a/modules/gui/macosx/playlist.m +++ b/modules/gui/macosx/playlist.m @@ -1,17 +1,18 @@ /***************************************************************************** - * playlist.m: MacOS X interface plugin + * playlist.m: MacOS X interface module ***************************************************************************** - * Copyright (C) 2002-2003 VideoLAN - * $Id: playlist.m,v 1.37 2003/11/12 02:45:26 hartman Exp $ +* Copyright (C) 2002-2005 VideoLAN (Centrale Réseaux) and its contributors + * $Id$ * * Authors: Jon Lech Johansen - * Derk-Jan Hartman + * Derk-Jan Hartman + * Benjamin Pracht * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. - * + * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the @@ -22,6 +23,17 @@ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA. *****************************************************************************/ +/* TODO + * add 'icons' for different types of nodes? (http://www.cocoadev.com/index.pl?IconAndTextInTableCell) + * create a new search field build with pictures from the 'regular' search field, so it can be emulated on 10.2 + * create toggle buttons for the shuffle, repeat one, repeat all functions. + * implement drag and drop and item reordering. + * reimplement enable/disable item + * create a new 'tool' button (see the gear button in the Finder window) for 'actions' + (adding service discovery, other views, new node/playlist, save node/playlist) stuff like that + */ + + /***************************************************************************** * Preamble *****************************************************************************/ @@ -30,10 +42,13 @@ #include #include #include +#include #include "intf.h" #include "playlist.h" #include "controls.h" +#include "osd.h" +#include "misc.h" /***************************************************************************** * VLCPlaylistView implementation @@ -48,59 +63,31 @@ - (void)keyDown:(NSEvent *)o_event { unichar key = 0; - int i, c, i_row; - NSMutableArray *o_to_delete; - NSNumber *o_number; - - playlist_t * p_playlist; - intf_thread_t * p_intf = [NSApp getIntf]; if( [[o_event characters] length] ) { key = [[o_event characters] characterAtIndex: 0]; } - p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, - FIND_ANYWHERE ); - - if ( p_playlist == NULL ) - { - return; - } - switch( key ) { case NSDeleteCharacter: case NSDeleteFunctionKey: case NSDeleteCharFunctionKey: case NSBackspaceCharacter: - o_to_delete = [NSMutableArray arrayWithArray:[[self selectedRowEnumerator] allObjects]]; - c = [o_to_delete count]; - - for( i = 0; i < c; i++ ) { - o_number = [o_to_delete lastObject]; - i_row = [o_number intValue]; - - if( p_playlist->i_index == i_row && p_playlist->i_status ) - { - playlist_Stop( p_playlist ); - } - [o_to_delete removeObject: o_number]; - [self deselectRow: i_row]; - playlist_Delete( p_playlist, i_row ); - } - [self reloadData]; + [[self delegate] deleteItem:self]; + break; + + case NSEnterCharacter: + case NSCarriageReturnCharacter: + [(VLCPlaylist *)[[VLCMain sharedInstance] getPlaylist] + playItem:self]; break; - + default: [super keyDown: o_event]; break; } - - if( p_playlist != NULL ) - { - vlc_object_release( p_playlist ); - } } @end @@ -113,416 +100,1634 @@ - (id)init { self = [super init]; - if ( self !=nil ) + if ( self != nil ) { - i_moveRow = -1; + o_outline_dict = [[NSMutableDictionary alloc] init]; + o_nodes_array = [[NSMutableArray alloc] init]; + o_items_array = [[NSMutableArray alloc] init]; + + + //i_moveRow = -1; } return self; } - (void)awakeFromNib { - [o_table_view setTarget: self]; - [o_table_view setDelegate: self]; - [o_table_view setDataSource: self]; - - [o_table_view setDoubleAction: @selector(playItem:)]; - - [o_table_view registerForDraggedTypes: - [NSArray arrayWithObjects: NSFilenamesPboardType, nil]]; - - [o_window setExcludedFromWindowsMenu: TRUE]; + playlist_t * p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST, + FIND_ANYWHERE ); + vlc_list_t *p_list = vlc_list_find( p_playlist, VLC_OBJECT_MODULE, + FIND_ANYWHERE ); - [o_window setTitle: _NS("Playlist")]; - [o_mi_save_playlist setTitle: _NS("Save Playlist...")]; - [o_mi_play setTitle: _NS("Play")]; - [o_mi_delete setTitle: _NS("Delete")]; - [o_mi_selectall setTitle: _NS("Select All")]; - [[o_tc_name headerCell] setStringValue:_NS("Name")]; - [[o_tc_author headerCell] setStringValue:_NS("Author")]; -} + int i_index; + i_current_view = VIEW_CATEGORY; + playlist_ViewUpdate( p_playlist, i_current_view ); -- (BOOL)tableView:(NSTableView *)o_tv - shouldEditTableColumn:(NSTableColumn *)o_tc - row:(int)i_row -{ - return( NO ); -} + [o_outline_view setTarget: self]; + [o_outline_view setDelegate: self]; + [o_outline_view setDataSource: self]; -- (NSMenu *)menuForEvent:(NSEvent *)o_event -{ - NSPoint pt; - vlc_bool_t b_rows; - vlc_bool_t b_item_sel; + [o_outline_view setDoubleAction: @selector(playItem:)]; - pt = [o_table_view convertPoint: [o_event locationInWindow] - fromView: nil]; - b_item_sel = ( [o_table_view rowAtPoint: pt] != -1 && - [o_table_view selectedRow] != -1 ); - b_rows = [o_table_view numberOfRows] != 0; + [o_outline_view registerForDraggedTypes: + [NSArray arrayWithObjects: NSFilenamesPboardType, nil]]; + [o_outline_view setIntercellSpacing: NSMakeSize (0.0, 1.0)]; - [o_mi_play setEnabled: b_item_sel]; - [o_mi_delete setEnabled: b_item_sel]; - [o_mi_selectall setEnabled: b_rows]; +/* We need to check whether _defaultTableHeaderSortImage exists, since it +belongs to an Apple hidden private API, and then can "disapear" at any time*/ - return( o_ctx_menu ); -} + if( [[NSOutlineView class] respondsToSelector:@selector(_defaultTableHeaderSortImage)] ) + { + o_ascendingSortingImage = [[NSOutlineView class] _defaultTableHeaderSortImage]; + } + else + { + o_ascendingSortingImage = nil; + } -- (IBAction)toggleWindow:(id)sender -{ - if( [o_window isVisible] ) + if( [[NSOutlineView class] respondsToSelector:@selector(_defaultTableHeaderReverseSortImage)] ) { - [o_window orderOut:sender]; + o_descendingSortingImage = [[NSOutlineView class] _defaultTableHeaderReverseSortImage]; } else { - [o_window makeKeyAndOrderFront:sender]; + o_descendingSortingImage = nil; } -} -- (IBAction)savePlaylist:(id)sender -{ - intf_thread_t * p_intf = [NSApp getIntf]; - playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, - FIND_ANYWHERE ); - - NSSavePanel *o_save_panel = [NSSavePanel savePanel]; - NSString * o_name = [NSString stringWithFormat: @"%@.m3u", _NS("Untitled")]; - [o_save_panel setTitle: _NS("Save Playlist")]; - [o_save_panel setPrompt: _NS("Save")]; + o_tc_sortColumn = nil; - if( [o_save_panel runModalForDirectory: nil - file: o_name] == NSOKButton ) + for( i_index = 0; i_index < p_list->i_count; i_index++ ) { - playlist_SaveFile( p_playlist, [[o_save_panel filename] fileSystemRepresentation] ); + NSMenuItem * o_lmi; + module_t * p_parser = (module_t *)p_list->p_values[i_index].p_object ; + + if( !strcmp( p_parser->psz_capability, "services_discovery" ) ) + { + /* create the menu entries used in the playlist menu */ + o_lmi = [[o_mi_services submenu] addItemWithTitle: + [NSString stringWithUTF8String: + p_parser->psz_longname ? p_parser->psz_longname : + ( p_parser->psz_shortname ? p_parser->psz_shortname: + p_parser->psz_object_name)] + action: @selector(servicesChange:) + keyEquivalent: @""]; + [o_lmi setTarget: self]; + [o_lmi setRepresentedObject: + [NSString stringWithCString: p_parser->psz_object_name]]; + if( playlist_IsServicesDiscoveryLoaded( p_playlist, + p_parser->psz_object_name ) ) + [o_lmi setState: NSOnState]; + + /* create the menu entries for the main menu */ + o_lmi = [[o_mm_mi_services submenu] addItemWithTitle: + [NSString stringWithUTF8String: + p_parser->psz_longname ? p_parser->psz_longname : + ( p_parser->psz_shortname ? p_parser->psz_shortname: + p_parser->psz_object_name)] + action: @selector(servicesChange:) + keyEquivalent: @""]; + [o_lmi setTarget: self]; + [o_lmi setRepresentedObject: + [NSString stringWithCString: p_parser->psz_object_name]]; + if( playlist_IsServicesDiscoveryLoaded( p_playlist, + p_parser->psz_object_name ) ) + [o_lmi setState: NSOnState]; + } } + vlc_list_release( p_list ); + vlc_object_release( p_playlist ); -} + /* Change the simple textfield into a searchField if we can... */ +#if 0 + if( MACOS_VERSION >= 10.3 ) + { + NSView *o_parentview = [o_status_field superview]; + NSSearchField *o_better_search_field = [[NSSearchField alloc]initWithFrame:[o_search_field frame]]; + [o_better_search_field setRecentsAutosaveName:@"VLC media player search"]; + [o_better_search_field setDelegate:self]; + [[NSNotificationCenter defaultCenter] addObserver: self + selector: @selector(searchfieldChanged:) + name: NSControlTextDidChangeNotification + object: o_better_search_field]; -- (IBAction)playItem:(id)sender -{ - intf_thread_t * p_intf = [NSApp getIntf]; - playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, - FIND_ANYWHERE ); + [o_better_search_field setTarget:self]; + [o_better_search_field setAction:@selector(searchItem:)]; - if( p_playlist != NULL ) - { - playlist_Goto( p_playlist, [o_table_view selectedRow] ); - vlc_object_release( p_playlist ); + [o_better_search_field setAutoresizingMask:NSViewMinXMargin]; + [o_parentview addSubview:o_better_search_field]; + [o_search_field setHidden:YES]; } +#endif + [self initStrings]; + //[self playlistUpdated]; } -- (IBAction)deleteItems:(id)sender +- (void)searchfieldChanged:(NSNotification *)o_notification { - int i, c, i_row; - NSMutableArray *o_to_delete; - NSNumber *o_number; - - intf_thread_t * p_intf = [NSApp getIntf]; - playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, - FIND_ANYWHERE ); + [o_search_field setStringValue:[[o_notification object] stringValue]]; +} - if( p_playlist == NULL ) - { - return; - } - - o_to_delete = [NSMutableArray arrayWithArray:[[o_table_view selectedRowEnumerator] allObjects]]; - c = (int)[o_to_delete count]; - - for( i = 0; i < c; i++ ) { - o_number = [o_to_delete lastObject]; - i_row = [o_number intValue]; - - if( p_playlist->i_index == i_row && p_playlist->i_status ) - { - playlist_Stop( p_playlist ); - } - [o_to_delete removeObject: o_number]; - [o_table_view deselectRow: i_row]; - playlist_Delete( p_playlist, i_row ); - } +- (void)initStrings +{ + [o_mi_save_playlist setTitle: _NS("Save Playlist...")]; + [o_mi_play setTitle: _NS("Play")]; + [o_mi_delete setTitle: _NS("Delete")]; + [o_mi_recursive_expand setTitle: _NS("Expand Node")]; + [o_mi_selectall setTitle: _NS("Select All")]; + [o_mi_info setTitle: _NS("Properties")]; + [o_mi_sort_name setTitle: _NS("Sort Node by Name")]; + [o_mi_sort_author setTitle: _NS("Sort Node by Author")]; + [o_mi_services setTitle: _NS("Services discovery")]; + [[o_tc_name headerCell] setStringValue:_NS("Name")]; + [[o_tc_author headerCell] setStringValue:_NS("Author")]; + [[o_tc_duration headerCell] setStringValue:_NS("Duration")]; + [o_status_field setStringValue: [NSString stringWithFormat: + _NS("no items in playlist")]]; - vlc_object_release( p_playlist ); + [o_random_ckb setTitle: _NS("Random")]; +#if 0 + [o_search_button setTitle: _NS("Search")]; +#endif + [o_search_field setToolTip: _NS("Search in Playlist")]; + [[o_loop_popup itemAtIndex:0] setTitle: _NS("Standard Play")]; + [[o_loop_popup itemAtIndex:1] setTitle: _NS("Repeat One")]; + [[o_loop_popup itemAtIndex:2] setTitle: _NS("Repeat All")]; +} - /* this is actually duplicity, because the intf.m manage also updates the view - * when the playlist changes. we do this on purpose, because else there is a - * delay of .5 sec or so when we delete an item */ - [self playlistUpdated]; - [self updateRowSelection]; +- (NSOutlineView *)outlineView +{ + return o_outline_view; } -- (IBAction)selectAll:(id)sender +- (void)playlistUpdated { - [o_table_view selectAll: nil]; + unsigned int i; + + /* Clear indications of any existing column sorting*/ + for( i = 0 ; i < [[o_outline_view tableColumns] count] ; i++ ) + { + [o_outline_view setIndicatorImage:nil inTableColumn: + [[o_outline_view tableColumns] objectAtIndex:i]]; + } + + [o_outline_view setHighlightedTableColumn:nil]; + o_tc_sortColumn = nil; + // TODO Find a way to keep the dict size to a minimum + //[o_outline_dict removeAllObjects]; + [o_outline_view reloadData]; } -- (void)appendArray:(NSArray*)o_array atPos:(int)i_position enqueue:(BOOL)b_enqueue +- (void)playModeUpdated { - int i_item; - intf_thread_t * p_intf = [NSApp getIntf]; - playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, - FIND_ANYWHERE ); + playlist_t *p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST, + FIND_ANYWHERE ); + vlc_value_t val, val2; if( p_playlist == NULL ) { return; } - for ( i_item = 0; i_item < (int)[o_array count]; i_item++ ) + var_Get( p_playlist, "loop", &val2 ); + var_Get( p_playlist, "repeat", &val ); + if( val.b_bool == VLC_TRUE ) { - /* One item */ - NSDictionary *o_one_item; - int j; - int i_total_options = 0; - int i_mode = PLAYLIST_INSERT; - BOOL b_rem = FALSE, b_dir = FALSE; - NSString *o_url, *o_name; - NSArray *o_options; - char **ppsz_options = NULL; - - /* Get the item */ - o_one_item = [o_array objectAtIndex: i_item]; - o_url = (NSString *)[o_one_item objectForKey: @"ITEM_URL"]; - o_name = (NSString *)[o_one_item objectForKey: @"ITEM_NAME"]; - o_options = (NSArray *)[o_one_item objectForKey: @"ITEM_OPTIONS"]; - - /* If no name, then make a guess */ - if( !o_name) o_name = [[NSFileManager defaultManager] displayNameAtPath: o_url]; - - if( [[NSFileManager defaultManager] fileExistsAtPath:o_url isDirectory:&b_dir] && b_dir && - [[NSWorkspace sharedWorkspace] getFileSystemInfoForPath: o_url isRemovable: &b_rem - isWritable:NULL isUnmountable:NULL description:NULL type:NULL] && b_rem ) - { - /* All of this is to make sure CD's play when you D&D them on VLC */ - /* Converts mountpoint to a /dev file */ - struct statfs *buf; - char *psz_dev, *temp; - buf = (struct statfs *) malloc (sizeof(struct statfs)); - statfs( [o_url fileSystemRepresentation], buf ); - psz_dev = strdup(buf->f_mntfromname); - free( buf ); - temp = strrchr( psz_dev , 's' ); - psz_dev[temp - psz_dev] = '\0'; - o_url = [NSString stringWithCString: psz_dev ]; - NSLog(@"%@", o_url); - } - - if (i_item == 0 && !b_enqueue) - i_mode |= PLAYLIST_GO; - - if( o_options && [o_options count] > 0 ) - { - /* Count the input options */ - i_total_options = [o_options count]; - - /* Allocate ppsz_options */ - for( j = 0; j < i_total_options; j++ ) - { - if( !ppsz_options ) - ppsz_options = (char **)malloc( sizeof(char *) * i_total_options ); - - ppsz_options[j] = strdup([[o_options objectAtIndex:j] UTF8String]); - } - } - - playlist_AddExt( p_playlist, [o_url fileSystemRepresentation], [o_name UTF8String], -1, - (ppsz_options != NULL ) ? (const char **)ppsz_options : 0, i_total_options, - i_mode, i_position == -1 ? PLAYLIST_END : i_position + i_item); - - /* clean up */ - for( j = 0; j < i_total_options; j++ ) - free( ppsz_options[j] ); - if( ppsz_options ) free( ppsz_options ); - - /* Recent documents menu */ - NSURL *o_true_url = [NSURL fileURLWithPath: o_url]; - if( o_true_url != nil ) - { - [[NSDocumentController sharedDocumentController] - noteNewRecentDocumentURL: o_true_url]; - } + [o_loop_popup selectItemAtIndex: 1]; + } + else if( val2.b_bool == VLC_TRUE ) + { + [o_loop_popup selectItemAtIndex: 2]; } + else + { + [o_loop_popup selectItemAtIndex: 0]; + } + + var_Get( p_playlist, "random", &val ); + [o_random_ckb setState: val.b_bool]; vlc_object_release( p_playlist ); } -- (void)playlistUpdated +- (playlist_item_t *)parentOfItem:(playlist_item_t *)p_item { - [o_table_view reloadData]; + int i; + for( i = 0 ; i < p_item->i_parents; i++ ) + { + if( p_item->pp_parents[i]->i_view == i_current_view ) + { + return p_item->pp_parents[i]->p_parent; + } + } + return NULL; } - (void)updateRowSelection { +// int i; int i_row; + unsigned int j; - intf_thread_t * p_intf = [NSApp getIntf]; - playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, - FIND_ANYWHERE ); + playlist_t *p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST, + FIND_ANYWHERE ); + playlist_item_t *p_item, *p_temp_item; + NSMutableArray *o_array = [NSMutableArray array]; if( p_playlist == NULL ) + return; + + p_item = p_playlist->status.p_item; + if( p_item == NULL ) { + vlc_object_release(p_playlist); return; } - i_row = p_playlist->i_index; - vlc_object_release( p_playlist ); + p_temp_item = p_item; + while( p_temp_item->i_parents > 0 ) + { + [o_array insertObject: [NSValue valueWithPointer: p_temp_item] atIndex: 0]; - [o_table_view selectRow: i_row byExtendingSelection: NO]; - [o_table_view scrollRowToVisible: i_row]; -} + p_temp_item = [self parentOfItem: p_temp_item]; + /*for (i = 0 ; i < p_temp_item->i_parents ; i++) + { + if( p_temp_item->pp_parents[i]->i_view == i_current_view ) + { + p_temp_item = p_temp_item->pp_parents[i]->p_parent; + break; + } + }*/ + } -@end + for (j = 0 ; j < [o_array count] - 1 ; j++) + { + id o_item; + if( ( o_item = [o_outline_dict objectForKey: + [NSString stringWithFormat: @"%p", + [[o_array objectAtIndex:j] pointerValue]]] ) != nil ) + [o_outline_view expandItem: o_item]; -@implementation VLCPlaylist (NSTableDataSource) + } -- (int)numberOfRowsInTableView:(NSTableView *)o_tv -{ - int i_count = 0; - intf_thread_t * p_intf = [NSApp getIntf]; - playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, - FIND_ANYWHERE ); + i_row = [o_outline_view rowForItem:[o_outline_dict + objectForKey:[NSString stringWithFormat: @"%p", p_item]]]; - if( p_playlist != NULL ) - { - vlc_mutex_lock( &p_playlist->object_lock ); - i_count = p_playlist->i_size; - vlc_mutex_unlock( &p_playlist->object_lock ); - vlc_object_release( p_playlist ); - } - [o_status_field setStringValue: [NSString stringWithFormat:_NS("%i items in playlist"), i_count]]; - return( i_count ); + [o_outline_view selectRow: i_row byExtendingSelection: NO]; + [o_outline_view scrollRowToVisible: i_row]; + + vlc_object_release(p_playlist); } -- (id)tableView:(NSTableView *)o_tv - objectValueForTableColumn:(NSTableColumn *)o_tc - row:(int)i_row +/* Check if p_item is a child of p_node recursively. We need to check the item existence first since OSX sometimes tries to redraw items that have been + deleted. We don't do it when not required since this verification takes + quite a long time on big playlists (yes, pretty hacky). */ +- (BOOL)isItem: (playlist_item_t *)p_item + inNode: (playlist_item_t *)p_node + checkItemExistence:(BOOL)b_check + { - id o_value = nil; - intf_thread_t * p_intf = [NSApp getIntf]; - playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, - FIND_ANYWHERE ); + playlist_t * p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST, + FIND_ANYWHERE ); + playlist_item_t *p_temp_item = p_item; if( p_playlist == NULL ) { - return( nil ); + return NO; } - if( [[o_tc identifier] isEqualToString:@"0"] ) + if( p_node == p_item ) { - o_value = [NSString stringWithFormat:@"%i", i_row + 1]; + vlc_object_release(p_playlist); + return YES; } - else if( [[o_tc identifier] isEqualToString:@"1"] ) + + if( p_node->i_children < 1) { - vlc_mutex_lock( &p_playlist->object_lock ); - o_value = [[NSString stringWithUTF8String: - p_playlist->pp_items[i_row]->psz_name] lastPathComponent]; - vlc_mutex_unlock( &p_playlist->object_lock ); + vlc_object_release(p_playlist); + return NO; } - else if( [[o_tc identifier] isEqualToString:@"2"] ) + + if ( p_temp_item ) { + int i; vlc_mutex_lock( &p_playlist->object_lock ); - o_value = [NSString stringWithUTF8String: - p_playlist->pp_items[i_row]->psz_author]; - vlc_mutex_unlock( &p_playlist->object_lock ); - } - vlc_object_release( p_playlist ); + if( b_check ) + { + /* Since outlineView: willDisplayCell:... may call this function with + p_items that don't exist anymore, first check if the item is still + in the playlist. Any cleaner solution welcomed. */ + for( i = 0; i < p_playlist->i_all_size; i++ ) + { + if( p_playlist->pp_all_items[i] == p_item ) break; + else if ( i == p_playlist->i_all_size - 1 ) + { + vlc_object_release( p_playlist ); + vlc_mutex_unlock( &p_playlist->object_lock ); + return NO; + } + } + } - return( o_value ); -} + while( p_temp_item->i_parents > 0 ) + { + p_temp_item = [self parentOfItem: p_temp_item]; + if( p_temp_item == p_node ) + { + vlc_mutex_unlock( &p_playlist->object_lock ); + vlc_object_release( p_playlist ); + return YES; + } -- (BOOL)tableView:(NSTableView *)o_tv - writeRows:(NSArray*)o_rows - toPasteboard:(NSPasteboard*)o_pasteboard -{ - int i_rows = [o_rows count]; - NSArray *o_filenames = [NSArray array]; - - [o_pasteboard declareTypes:[NSArray arrayWithObject:NSFilenamesPboardType] owner:self]; - [o_pasteboard setPropertyList:o_filenames forType:NSFilenamesPboardType]; - if ( i_rows == 1 ) - { - i_moveRow = [[o_rows objectAtIndex:0]intValue]; - return YES; +/* for( i = 0; i < p_temp_item->i_parents ; i++ ) + { + if( p_temp_item->pp_parents[i]->i_view == i_current_view ) + { + if( p_temp_item->pp_parents[i]->p_parent == p_node ) + { + vlc_mutex_unlock( &p_playlist->object_lock ); + vlc_object_release( p_playlist ); + return YES; + } + else + { + p_temp_item = p_temp_item->pp_parents[i]->p_parent; + break; + } + } + }*/ + } + vlc_mutex_unlock( &p_playlist->object_lock ); } + + vlc_object_release( p_playlist ); return NO; } -- (NSDragOperation)tableView:(NSTableView*)o_tv - validateDrop:(id )o_info - proposedRow:(int)i_row - proposedDropOperation:(NSTableViewDropOperation)o_operation +/* This method is usefull for instance to remove the selected children of an + already selected node, for instance */ +- (void)removeItemsFrom:(id)o_items ifChildrenOf:(id)o_nodes { - if ( o_operation == NSTableViewDropAbove ) + unsigned int i, j; + for( i = 0 ; i < [o_items count] ; i++ ) { - if ( i_moveRow >= 0 ) + for ( j = 0 ; j < [o_nodes count] ; j++ ) { - if ( i_row != i_moveRow ) + if( o_items == o_nodes) { - return NSDragOperationMove; + if( j == i ) continue; + } + if( [self isItem: [[o_items objectAtIndex:i] pointerValue] + inNode: [[o_nodes objectAtIndex:j] pointerValue] + checkItemExistence: NO] ) + { + [o_items removeObjectAtIndex:i]; + /* We need to execute the next iteration with the same index + since the current item has been deleted */ + i--; + break; } - /* what if in the previous run, the row wasn't actually moved? - then we can't drop new files on this location */ - return NSDragOperationNone; } - return NSDragOperationGeneric; } - return NSDragOperationNone; + +} + +- (IBAction)savePlaylist:(id)sender +{ + intf_thread_t * p_intf = VLCIntf; + playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, + FIND_ANYWHERE ); + + NSSavePanel *o_save_panel = [NSSavePanel savePanel]; + NSString * o_name = [NSString stringWithFormat: @"%@.m3u", _NS("Untitled")]; + [o_save_panel setTitle: _NS("Save Playlist")]; + [o_save_panel setPrompt: _NS("Save")]; + + if( [o_save_panel runModalForDirectory: nil + file: o_name] == NSOKButton ) + { + playlist_Export( p_playlist, [[o_save_panel filename] fileSystemRepresentation], "export-m3u" ); + } } -- (BOOL)tableView:(NSTableView*)o_tv - acceptDrop:(id )o_info - row:(int)i_proposed_row - dropOperation:(NSTableViewDropOperation)o_operation + +/* When called retrieves the selected outlineview row and plays that node or item */ +- (IBAction)playItem:(id)sender { - if ( i_moveRow >= 0 ) + intf_thread_t * p_intf = VLCIntf; + playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, + FIND_ANYWHERE ); + + if( p_playlist != NULL ) { - if (i_moveRow != -1 && i_proposed_row != -1) + playlist_item_t *p_item; + playlist_item_t *p_node = NULL; +// int i; + + p_item = [[o_outline_view itemAtRow:[o_outline_view selectedRow]] pointerValue]; + + if( p_item ) { - intf_thread_t * p_intf = [NSApp getIntf]; - playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, - FIND_ANYWHERE ); - - if( p_playlist == NULL ) + if( p_item->i_children == -1 ) { - i_moveRow = -1; - return NO; + p_node = [self parentOfItem: p_item]; + +/* for( i = 0 ; i < p_item->i_parents ; i++ ) + { + if( p_item->pp_parents[i]->i_view == i_current_view ) + { + p_node = p_item->pp_parents[i]->p_parent; + } + }*/ + } + else + { + p_node = p_item; + if( p_node->i_children > 0 && p_node->pp_children[0]->i_children == -1 ) + { + p_item = p_node->pp_children[0]; + } + else + { + p_item = NULL; + } + } + playlist_Control( p_playlist, PLAYLIST_VIEWPLAY, i_current_view, p_node, p_item ); + } + vlc_object_release( p_playlist ); + } +} + +- (IBAction)servicesChange:(id)sender +{ + NSMenuItem *o_mi = (NSMenuItem *)sender; + NSString *o_string = [o_mi representedObject]; + playlist_t * p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST, + FIND_ANYWHERE ); + if( !playlist_IsServicesDiscoveryLoaded( p_playlist, [o_string cString] ) ) + playlist_ServicesDiscoveryAdd( p_playlist, [o_string cString] ); + else + playlist_ServicesDiscoveryRemove( p_playlist, [o_string cString] ); + + [o_mi setState: playlist_IsServicesDiscoveryLoaded( p_playlist, + [o_string cString] ) ? YES : NO]; + + i_current_view = VIEW_CATEGORY; + playlist_ViewUpdate( p_playlist, i_current_view ); + vlc_object_release( p_playlist ); + [self playlistUpdated]; + return; +} + +- (IBAction)selectAll:(id)sender +{ + [o_outline_view selectAll: nil]; +} + +- (IBAction)deleteItem:(id)sender +{ + int i, i_count, i_row; + NSMutableArray *o_to_delete; + NSNumber *o_number; + + playlist_t * p_playlist; + intf_thread_t * p_intf = VLCIntf; + + p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, + FIND_ANYWHERE ); + + if ( p_playlist == NULL ) + { + return; + } + o_to_delete = [NSMutableArray arrayWithArray:[[o_outline_view selectedRowEnumerator] allObjects]]; + i_count = [o_to_delete count]; + + for( i = 0; i < i_count; i++ ) + { + o_number = [o_to_delete lastObject]; + i_row = [o_number intValue]; + id o_item = [o_outline_view itemAtRow: i_row]; + playlist_item_t *p_item = [o_item pointerValue]; + [o_to_delete removeObject: o_number]; + [o_outline_view deselectRow: i_row]; + + if( [[o_outline_view dataSource] outlineView:o_outline_view + numberOfChildrenOfItem: o_item] > 0 ) + //is a node and not an item + { + if( p_playlist->status.i_status != PLAYLIST_STOPPED && + [self isItem: p_playlist->status.p_item inNode: + ((playlist_item_t *)[o_item pointerValue]) + checkItemExistence: NO] == YES ) + { + // if current item is in selected node and is playing then stop playlist + playlist_Stop( p_playlist ); + } + vlc_mutex_lock( &p_playlist->object_lock ); + playlist_NodeDelete( p_playlist, p_item, VLC_TRUE, VLC_FALSE ); + vlc_mutex_unlock( &p_playlist->object_lock ); + } + else + { + if( p_playlist->status.i_status != PLAYLIST_STOPPED && + p_playlist->status.p_item == [[o_outline_view itemAtRow: i_row] pointerValue] ) + { + playlist_Stop( p_playlist ); + } + vlc_mutex_lock( &p_playlist->object_lock ); + playlist_Delete( p_playlist, p_item->input.i_id ); + vlc_mutex_unlock( &p_playlist->object_lock ); + } + } + [self playlistUpdated]; + vlc_object_release( p_playlist ); +} + +- (IBAction)sortNodeByName:(id)sender +{ + [self sortNode: SORT_TITLE]; +} + +- (IBAction)sortNodeByAuthor:(id)sender +{ + [self sortNode: SORT_AUTHOR]; +} + +- (void)sortNode:(int)i_mode +{ + playlist_t * p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST, + FIND_ANYWHERE ); + playlist_item_t * p_item; + + if (p_playlist == NULL) + { + return; + } + + if( [o_outline_view selectedRow] > -1 ) + { + p_item = [[o_outline_view itemAtRow: [o_outline_view selectedRow]] + pointerValue]; + } + else + /*If no item is selected, sort the whole playlist*/ + { + playlist_view_t * p_view = playlist_ViewFind( p_playlist, i_current_view ); + p_item = p_view->p_root; + } + + if( p_item->i_children > -1 ) // the item is a node + { + vlc_mutex_lock( &p_playlist->object_lock ); + playlist_RecursiveNodeSort( p_playlist, p_item, i_mode, ORDER_NORMAL ); + vlc_mutex_unlock( &p_playlist->object_lock ); + } + else + { + int i; + + for( i = 0 ; i < p_item->i_parents ; i++ ) + { + if( p_item->pp_parents[i]->i_view == i_current_view ) + { + vlc_mutex_lock( &p_playlist->object_lock ); + playlist_RecursiveNodeSort( p_playlist, + p_item->pp_parents[i]->p_parent, i_mode, ORDER_NORMAL ); + vlc_mutex_unlock( &p_playlist->object_lock ); + break; + } + } + } + vlc_object_release( p_playlist ); + [self playlistUpdated]; +} + +- (playlist_item_t *)createItem:(NSDictionary *)o_one_item +{ + intf_thread_t * p_intf = VLCIntf; + playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, + FIND_ANYWHERE ); + + if( p_playlist == NULL ) + { + return NULL; + } + playlist_item_t *p_item; + int i; + BOOL b_rem = FALSE, b_dir = FALSE; + NSString *o_uri, *o_name; + NSArray *o_options; + NSURL *o_true_file; + + /* Get the item */ + o_uri = (NSString *)[o_one_item objectForKey: @"ITEM_URL"]; + o_name = (NSString *)[o_one_item objectForKey: @"ITEM_NAME"]; + o_options = (NSArray *)[o_one_item objectForKey: @"ITEM_OPTIONS"]; + + /* Find the name for a disc entry ( i know, can you believe the trouble?) */ + if( ( !o_name || [o_name isEqualToString:@""] ) && [o_uri rangeOfString: @"/dev/"].location != NSNotFound ) + { + int i_count, i_index; + struct statfs *mounts = NULL; + + i_count = getmntinfo (&mounts, MNT_NOWAIT); + /* getmntinfo returns a pointer to static data. Do not free. */ + for( i_index = 0 ; i_index < i_count; i_index++ ) + { + NSMutableString *o_temp, *o_temp2; + o_temp = [NSMutableString stringWithString: o_uri]; + o_temp2 = [NSMutableString stringWithCString: mounts[i_index].f_mntfromname]; + [o_temp replaceOccurrencesOfString: @"/dev/rdisk" withString: @"/dev/disk" options:NULL range:NSMakeRange(0, [o_temp length]) ]; + [o_temp2 replaceOccurrencesOfString: @"s0" withString: @"" options:NULL range:NSMakeRange(0, [o_temp2 length]) ]; + [o_temp2 replaceOccurrencesOfString: @"s1" withString: @"" options:NULL range:NSMakeRange(0, [o_temp2 length]) ]; + + if( strstr( [o_temp fileSystemRepresentation], [o_temp2 fileSystemRepresentation] ) != NULL ) + { + o_name = [[NSFileManager defaultManager] displayNameAtPath: [NSString stringWithCString:mounts[i_index].f_mntonname]]; + } + } + } + /* If no name, then make a guess */ + if( !o_name) o_name = [[NSFileManager defaultManager] displayNameAtPath: o_uri]; + + if( [[NSFileManager defaultManager] fileExistsAtPath:o_uri isDirectory:&b_dir] && b_dir && + [[NSWorkspace sharedWorkspace] getFileSystemInfoForPath: o_uri isRemovable: &b_rem + isWritable:NULL isUnmountable:NULL description:NULL type:NULL] && b_rem ) + { + /* All of this is to make sure CD's play when you D&D them on VLC */ + /* Converts mountpoint to a /dev file */ + struct statfs *buf; + char *psz_dev; + NSMutableString *o_temp; + + buf = (struct statfs *) malloc (sizeof(struct statfs)); + statfs( [o_uri fileSystemRepresentation], buf ); + psz_dev = strdup(buf->f_mntfromname); + o_temp = [NSMutableString stringWithCString: psz_dev ]; + [o_temp replaceOccurrencesOfString: @"/dev/disk" withString: @"/dev/rdisk" options:NULL range:NSMakeRange(0, [o_temp length]) ]; + [o_temp replaceOccurrencesOfString: @"s0" withString: @"" options:NULL range:NSMakeRange(0, [o_temp length]) ]; + [o_temp replaceOccurrencesOfString: @"s1" withString: @"" options:NULL range:NSMakeRange(0, [o_temp length]) ]; + o_uri = o_temp; + } + + p_item = playlist_ItemNew( p_intf, [o_uri fileSystemRepresentation], [o_name UTF8String] ); + if( !p_item ) + return NULL; + + if( o_options ) + { + for( i = 0; i < (int)[o_options count]; i++ ) + { + playlist_ItemAddOption( p_item, strdup( [[o_options objectAtIndex:i] UTF8String] ) ); + } + } + + /* Recent documents menu */ + o_true_file = [NSURL fileURLWithPath: o_uri]; + if( o_true_file != nil ) + { + [[NSDocumentController sharedDocumentController] + noteNewRecentDocumentURL: o_true_file]; + } + + vlc_object_release( p_playlist ); + return p_item; +} + +- (void)appendArray:(NSArray*)o_array atPos:(int)i_position enqueue:(BOOL)b_enqueue +{ + int i_item; + playlist_t * p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST, + FIND_ANYWHERE ); + if( p_playlist == NULL ) + { + return; + } + + for( i_item = 0; i_item < (int)[o_array count]; i_item++ ) + { + playlist_item_t *p_item; + NSDictionary *o_one_item; + + /* Get the item */ + o_one_item = [o_array objectAtIndex: i_item]; + p_item = [self createItem: o_one_item]; + if( !p_item ) + { + continue; + } + + /* Add the item */ + playlist_AddItem( p_playlist, p_item, PLAYLIST_APPEND, i_position == -1 ? PLAYLIST_END : i_position + i_item ); + + if( i_item == 0 && !b_enqueue ) + { + playlist_Control( p_playlist, PLAYLIST_ITEMPLAY, p_item ); + } + } + vlc_object_release( p_playlist ); +} + +- (void)appendNodeArray:(NSArray*)o_array inNode:(playlist_item_t *)p_node atPos:(int)i_position inView:(int)i_view enqueue:(BOOL)b_enqueue +{ + int i_item; + playlist_t * p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST, + FIND_ANYWHERE ); + if( p_playlist == NULL ) + { + return; + } + + for( i_item = 0; i_item < (int)[o_array count]; i_item++ ) + { + playlist_item_t *p_item; + NSDictionary *o_one_item; + + /* Get the item */ + o_one_item = [o_array objectAtIndex: i_item]; + p_item = [self createItem: o_one_item]; + if( !p_item ) + { + continue; + } + + /* Add the item */ + playlist_NodeAddItem( p_playlist, p_item, i_view, p_node, PLAYLIST_APPEND, i_position + i_item ); + + if( i_item == 0 && !b_enqueue ) + { + playlist_Control( p_playlist, PLAYLIST_ITEMPLAY, p_item ); + } + } + vlc_object_release( p_playlist ); + +} + +- (IBAction)handlePopUp:(id)sender + +{ + intf_thread_t * p_intf = VLCIntf; + vlc_value_t val1,val2; + playlist_t * p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, + FIND_ANYWHERE ); + if( p_playlist == NULL ) + { + return; + } + + switch( [o_loop_popup indexOfSelectedItem] ) + { + case 1: + + val1.b_bool = 0; + var_Set( p_playlist, "loop", val1 ); + val1.b_bool = 1; + var_Set( p_playlist, "repeat", val1 ); + vout_OSDMessage( p_intf, DEFAULT_CHAN, _( "Repeat One" ) ); + break; + + case 2: + val1.b_bool = 0; + var_Set( p_playlist, "repeat", val1 ); + val1.b_bool = 1; + var_Set( p_playlist, "loop", val1 ); + vout_OSDMessage( p_intf, DEFAULT_CHAN, _( "Repeat All" ) ); + break; + + default: + var_Get( p_playlist, "repeat", &val1 ); + var_Get( p_playlist, "loop", &val2 ); + if( val1.b_bool || val2.b_bool ) + { + val1.b_bool = 0; + var_Set( p_playlist, "repeat", val1 ); + var_Set( p_playlist, "loop", val1 ); + vout_OSDMessage( p_intf, DEFAULT_CHAN, _( "Repeat Off" ) ); + } + break; + } + vlc_object_release( p_playlist ); + [self playlistUpdated]; +} + +- (NSMutableArray *)subSearchItem:(playlist_item_t *)p_item +{ + playlist_t *p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST, + FIND_ANYWHERE ); + playlist_item_t *p_selected_item; + int i_current, i_selected_row; + + if( !p_playlist ) + return NULL; + + i_selected_row = [o_outline_view selectedRow]; + if (i_selected_row < 0) + i_selected_row = 0; + + p_selected_item = (playlist_item_t *)[[o_outline_view itemAtRow: + i_selected_row] pointerValue]; + + for( i_current = 0; i_current < p_item->i_children ; i_current++ ) + { + char *psz_temp; + NSString *o_current_name, *o_current_author; + + vlc_mutex_lock( &p_playlist->object_lock ); + o_current_name = [NSString stringWithUTF8String: + p_item->pp_children[i_current]->input.psz_name]; + psz_temp = vlc_input_item_GetInfo( &p_item->input , + _("Meta-information"),_("Artist") ); + o_current_author = [NSString stringWithUTF8String: psz_temp]; + free( psz_temp); + vlc_mutex_unlock( &p_playlist->object_lock ); + + if( p_selected_item == p_item->pp_children[i_current] && + b_selected_item_met == NO ) + { + b_selected_item_met = YES; + } + else if( p_selected_item == p_item->pp_children[i_current] && + b_selected_item_met == YES ) + { + vlc_object_release( p_playlist ); + return NULL; + } + else if( b_selected_item_met == YES && + ( [o_current_name rangeOfString:[o_search_field + stringValue] options:NSCaseInsensitiveSearch ].length || + [o_current_author rangeOfString:[o_search_field + stringValue] options:NSCaseInsensitiveSearch ].length ) ) + { + vlc_object_release( p_playlist ); + /*Adds the parent items in the result array as well, so that we can + expand the tree*/ + return [NSMutableArray arrayWithObject: [NSValue + valueWithPointer: p_item->pp_children[i_current]]]; + } + if( p_item->pp_children[i_current]->i_children > 0 ) + { + id o_result = [self subSearchItem: + p_item->pp_children[i_current]]; + if( o_result != NULL ) + { + vlc_object_release( p_playlist ); + [o_result insertObject: [NSValue valueWithPointer: + p_item->pp_children[i_current]] atIndex:0]; + return o_result; + } + } + } + vlc_object_release( p_playlist ); + return NULL; +} + +- (IBAction)searchItem:(id)sender +{ + playlist_t * p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST, + FIND_ANYWHERE ); + playlist_view_t * p_view; + id o_result; + + unsigned int i; + int i_row = -1; + + b_selected_item_met = NO; + + if( p_playlist == NULL ) + return; + p_view = playlist_ViewFind( p_playlist, i_current_view ); + + if( p_view ) + { + /*First, only search after the selected item:* + *(b_selected_item_met = NO) */ + o_result = [self subSearchItem:p_view->p_root]; + if( o_result == NULL ) + { + /* If the first search failed, search again from the beginning */ + o_result = [self subSearchItem:p_view->p_root]; + } + if( o_result != NULL ) + { + int i_start; + if( [[o_result objectAtIndex: 0] pointerValue] == + p_playlist->p_general ) + i_start = 1; + else + i_start = 0; + + for( i = i_start ; i < [o_result count] - 1 ; i++ ) + { + [o_outline_view expandItem: [o_outline_dict objectForKey: + [NSString stringWithFormat: @"%p", + [[o_result objectAtIndex: i] pointerValue]]]]; + } + i_row = [o_outline_view rowForItem: [o_outline_dict objectForKey: + [NSString stringWithFormat: @"%p", + [[o_result objectAtIndex: [o_result count] - 1 ] + pointerValue]]]]; + } + if( i_row > -1 ) + { + [o_outline_view selectRow:i_row byExtendingSelection: NO]; + [o_outline_view scrollRowToVisible: i_row]; + } + } + vlc_object_release( p_playlist ); +} + +- (IBAction)recursiveExpandNode:(id)sender +{ + int i; + id o_item = [o_outline_view itemAtRow: [o_outline_view selectedRow]]; + playlist_item_t *p_item = (playlist_item_t *)[o_item pointerValue]; + + if( ![[o_outline_view dataSource] outlineView: o_outline_view + isItemExpandable: o_item] ) + { + for( i = 0 ; i < p_item->i_parents ; i++ ) + { + if( p_item->pp_parents[i]->i_view == i_current_view ) + { + o_item = [o_outline_dict objectForKey: [NSString + stringWithFormat: @"%p", p_item->pp_parents[i]->p_parent]]; + break; + } + } + } + + /* We need to collapse the node first, since OSX refuses to recursively + expand an already expanded node, even if children nodes are collapsed. */ + [o_outline_view collapseItem: o_item collapseChildren: YES]; + [o_outline_view expandItem: o_item expandChildren: YES]; +} + +- (NSMenu *)menuForEvent:(NSEvent *)o_event +{ + NSPoint pt; + vlc_bool_t b_rows; + vlc_bool_t b_item_sel; + + pt = [o_outline_view convertPoint: [o_event locationInWindow] + fromView: nil]; + b_item_sel = ( [o_outline_view rowAtPoint: pt] != -1 && + [o_outline_view selectedRow] != -1 ); + b_rows = [o_outline_view numberOfRows] != 0; + + [o_mi_play setEnabled: b_item_sel]; + [o_mi_delete setEnabled: b_item_sel]; + [o_mi_selectall setEnabled: b_rows]; + [o_mi_info setEnabled: b_item_sel]; + [o_mi_recursive_expand setEnabled: b_item_sel]; + [o_mi_sort_name setEnabled: b_item_sel]; + [o_mi_sort_author setEnabled: b_item_sel]; + + return( o_ctx_menu ); +} + +- (playlist_item_t *)selectedPlaylistItem +{ + return [[o_outline_view itemAtRow: [o_outline_view selectedRow]] + pointerValue]; +} + +- (void)outlineView: (NSTableView*)o_tv + didClickTableColumn:(NSTableColumn *)o_tc +{ + int i_mode = 0, i_type; + intf_thread_t *p_intf = VLCIntf; + playlist_view_t *p_view; + + playlist_t *p_playlist = (playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, + FIND_ANYWHERE ); + if( p_playlist == NULL ) + { + return; + } + + /* Check whether the selected table column header corresponds to a + sortable table column*/ + if( !( o_tc == o_tc_name || o_tc == o_tc_author ) ) + { + vlc_object_release( p_playlist ); + return; + } + + p_view = playlist_ViewFind( p_playlist, i_current_view ); + + if( o_tc_sortColumn == o_tc ) + { + b_isSortDescending = !b_isSortDescending; + } + else + { + b_isSortDescending = VLC_FALSE; + } + + if( o_tc == o_tc_name ) + { + i_mode = SORT_TITLE; + } + else if( o_tc == o_tc_author ) + { + i_mode = SORT_AUTHOR; + } + + if( b_isSortDescending ) + { + i_type = ORDER_REVERSE; + } + else + { + i_type = ORDER_NORMAL; + } + + vlc_mutex_lock( &p_playlist->object_lock ); + playlist_RecursiveNodeSort( p_playlist, p_view->p_root, i_mode, i_type ); + vlc_mutex_unlock( &p_playlist->object_lock ); + + vlc_object_release( p_playlist ); + [self playlistUpdated]; + + o_tc_sortColumn = o_tc; + [o_outline_view setHighlightedTableColumn:o_tc]; + + if( b_isSortDescending ) + { + [o_outline_view setIndicatorImage:o_descendingSortingImage + inTableColumn:o_tc]; + } + else + { + [o_outline_view setIndicatorImage:o_ascendingSortingImage + inTableColumn:o_tc]; + } +} + + +- (void)outlineView:(NSOutlineView *)outlineView + willDisplayCell:(id)cell + forTableColumn:(NSTableColumn *)tableColumn + item:(id)item +{ + playlist_t *p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST, + FIND_ANYWHERE ); + + id o_playing_item; + + if( !p_playlist ) return; + + o_playing_item = [o_outline_dict objectForKey: + [NSString stringWithFormat:@"%p", p_playlist->status.p_item]]; + + if( [self isItem: [o_playing_item pointerValue] inNode: + [item pointerValue] checkItemExistence: YES] + || [o_playing_item isEqual: item] ) + { + [cell setFont: [NSFont boldSystemFontOfSize: 0]]; + } + else + { + [cell setFont: [NSFont systemFontOfSize: 0]]; + } + vlc_object_release( p_playlist ); +} + +@end + +@implementation VLCPlaylist (NSOutlineViewDataSource) + +/* return the number of children for Obj-C pointer item */ /* DONE */ +- (int)outlineView:(NSOutlineView *)outlineView numberOfChildrenOfItem:(id)item +{ + int i_return = 0; + playlist_t * p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST, + FIND_ANYWHERE ); + if( p_playlist == NULL || outlineView != o_outline_view ) + return 0; + + if( item == nil ) + { + /* root object */ + playlist_view_t *p_view; + p_view = playlist_ViewFind( p_playlist, i_current_view ); + if( p_view && p_view->p_root ) + { + i_return = p_view->p_root->i_children; + if( i_current_view == VIEW_CATEGORY ) + { + i_return--; /* remove the GENERAL item from the list */ + i_return += p_playlist->p_general->i_children; /* add the items of the general node */ } - - playlist_Move( p_playlist, i_moveRow, i_proposed_row ); - - vlc_object_release( p_playlist ); } - [self playlistUpdated]; - i_moveRow = -1; - return YES; } else { - NSPasteboard * o_pasteboard; - o_pasteboard = [o_info draggingPasteboard]; + playlist_item_t *p_item = (playlist_item_t *)[item pointerValue]; + if( p_item ) + i_return = p_item->i_children; + } + vlc_object_release( p_playlist ); + + if( i_return <= 0 ) + i_return = 0; + + return i_return; +} + +/* return the child at index for the Obj-C pointer item */ /* DONE */ +- (id)outlineView:(NSOutlineView *)outlineView child:(int)index ofItem:(id)item +{ + playlist_item_t *p_return = NULL; + playlist_t * p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST, + FIND_ANYWHERE ); + NSValue *o_value; + + if( p_playlist == NULL ) + return nil; + + if( item == nil ) + { + /* root object */ + playlist_view_t *p_view; + p_view = playlist_ViewFind( p_playlist, i_current_view ); + if( p_view && p_view->p_root ) p_return = p_view->p_root->pp_children[index]; - if( [[o_pasteboard types] containsObject: NSFilenamesPboardType] ) + if( i_current_view == VIEW_CATEGORY ) { - int i; - NSArray *o_array = [NSArray array]; - NSArray *o_values = [[o_pasteboard propertyListForType: NSFilenamesPboardType] - sortedArrayUsingSelector:@selector(caseInsensitiveCompare:)]; - - for( i = 0; i < (int)[o_values count]; i++) + if( p_playlist->p_general->i_children && index >= 0 && index < p_playlist->p_general->i_children ) + { + p_return = p_playlist->p_general->pp_children[index]; + } + else if( p_view && p_view->p_root && index >= 0 && index - p_playlist->p_general->i_children < p_view->p_root->i_children ) { - NSDictionary *o_dic; - o_dic = [NSDictionary dictionaryWithObject:[o_values objectAtIndex:i] forKey:@"ITEM_URL"]; - o_array = [o_array arrayByAddingObject: o_dic]; + p_return = p_view->p_root->pp_children[index - p_playlist->p_general->i_children + 1]; + } - [self appendArray: o_array atPos: i_proposed_row enqueue:YES]; - return YES; } + } + else + { + playlist_item_t *p_item = (playlist_item_t *)[item pointerValue]; + if( p_item && index < p_item->i_children && index >= 0 ) + p_return = p_item->pp_children[index]; + } + + if( p_playlist->i_size >= 2 ) + { + [o_status_field setStringValue: [NSString stringWithFormat: + _NS("%i items in playlist"), p_playlist->i_size]]; + } + else + { + if( p_playlist->i_size == 0 ) + { + [o_status_field setStringValue: [NSString stringWithFormat: + _NS("no items in playlist"), p_playlist->i_size]]; + } + else + { + [o_status_field setStringValue: [NSString stringWithFormat: + _NS("1 item in playlist"), p_playlist->i_size]]; + } + } + + vlc_object_release( p_playlist ); + + o_value = [[NSValue valueWithPointer: p_return] retain]; + + [o_outline_dict setObject:o_value forKey:[NSString stringWithFormat:@"%p", p_return]]; + return o_value; +} + +/* is the item expandable */ +- (BOOL)outlineView:(NSOutlineView *)outlineView isItemExpandable:(id)item +{ + int i_return = 0; + playlist_t * p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST, + FIND_ANYWHERE ); + if( p_playlist == NULL ) + return NO; + + if( item == nil ) + { + /* root object */ + playlist_view_t *p_view; + p_view = playlist_ViewFind( p_playlist, i_current_view ); + if( p_view && p_view->p_root ) i_return = p_view->p_root->i_children; + + if( i_current_view == VIEW_CATEGORY ) + { + i_return--; + i_return += p_playlist->p_general->i_children; + } + } + else + { + playlist_item_t *p_item = (playlist_item_t *)[item pointerValue]; + if( p_item ) + i_return = p_item->i_children; + } + vlc_object_release( p_playlist ); + + if( i_return <= 0 ) return NO; + else + return YES; +} + +/* retrieve the string values for the cells */ +- (id)outlineView:(NSOutlineView *)outlineView objectValueForTableColumn:(NSTableColumn *)o_tc byItem:(id)item +{ + id o_value = nil; + intf_thread_t *p_intf = VLCIntf; + playlist_t *p_playlist; + playlist_item_t *p_item; + + if( item == nil || ![item isKindOfClass: [NSValue class]] ) return( @"error" ); + + p_playlist = vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST, + FIND_ANYWHERE ); + if( p_playlist == NULL ) + { + return( @"error" ); + } + + p_item = (playlist_item_t *)[item pointerValue]; + + if( p_item == NULL ) + { + vlc_object_release( p_playlist ); + return( @"error"); + } + + if( [[o_tc identifier] isEqualToString:@"1"] ) + { + o_value = [NSString stringWithUTF8String: + p_item->input.psz_name]; + if( o_value == NULL ) + o_value = [NSString stringWithCString: + p_item->input.psz_name]; + } + else if( [[o_tc identifier] isEqualToString:@"2"] ) + { + char *psz_temp; + psz_temp = vlc_input_item_GetInfo( &p_item->input ,_("Meta-information"),_("Artist") ); + + if( psz_temp == NULL ) + o_value = @""; + else + { + o_value = [NSString stringWithUTF8String: psz_temp]; + if( o_value == NULL ) + { + o_value = [NSString stringWithCString: psz_temp]; + } + free( psz_temp ); + } + } + else if( [[o_tc identifier] isEqualToString:@"3"] ) + { + char psz_duration[MSTRTIME_MAX_SIZE]; + mtime_t dur = p_item->input.i_duration; + if( dur != -1 ) + { + secstotimestr( psz_duration, dur/1000000 ); + o_value = [NSString stringWithUTF8String: psz_duration]; + } + else + { + o_value = @"-:--:--"; + } + } + vlc_object_release( p_playlist ); + + return( o_value ); +} + +/* Required for drag & drop and reordering */ +- (BOOL)outlineView:(NSOutlineView *)outlineView writeItems:(NSArray *)items toPasteboard:(NSPasteboard *)pboard +{ + unsigned int i,j; + playlist_t *p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST, + FIND_ANYWHERE ); + + /* First remove the items that were moved during the last drag & drop + operation */ + [o_items_array removeAllObjects]; + [o_nodes_array removeAllObjects]; + + if( !p_playlist ) return NO; + + for( i = 0 ; i < [items count] ; i++ ) + { + id o_item = [items objectAtIndex: i]; + + /* Refuse to move items that are not in the General Node + (Service Discovery) */ + if( ![self isItem: [o_item pointerValue] inNode: + p_playlist->p_general checkItemExistence: NO]) + { + vlc_object_release(p_playlist); + return NO; + } + /* Fill the items and nodes to move in 2 different arrays */ + if( ((playlist_item_t *)[o_item pointerValue])->i_children > 0 ) + [o_nodes_array addObject: o_item]; + else + [o_items_array addObject: o_item]; + } + + /* Now we need to check if there are selected items that are in already + selected nodes. In that case, we only want to move the nodes */ + [self removeItemsFrom: o_nodes_array ifChildrenOf: o_nodes_array]; + [self removeItemsFrom: o_items_array ifChildrenOf: o_nodes_array]; + +#if 0 + for( i = 0 ; i < [o_nodes_array count] ; i++ ) + { + for ( j = 0 ; j < [o_nodes_array count] ; j++ ) + { + if( j == i ) continue; + if( [self isItem: [[o_nodes_array objectAtIndex:i] pointerValue] + inNode: [[o_nodes_array objectAtIndex:j] pointerValue]] ) + { + [o_nodes_array removeObjectAtIndex:i]; + /* We need to execute the next iteration with the same index + since the current item has been deleted */ + i--; + break; + } + } + } + + for( i = 0 ; i < [o_items_array count] ; i++ ) + { + for ( j = 0 ; j < [o_nodes_array count] ; j++ ) + { + if( [self isItem: [[o_items_array objectAtIndex:i] pointerValue] + inNode: [[o_nodes_array objectAtIndex:j] pointerValue]] ) + { + [o_items_array removeObjectAtIndex:i]; + i--; + break; + } + } + } +#endif + /* We add the "VLCPlaylistItemPboardType" type to be able to recognize + a Drop operation comçing from the playlist. + We need to add NSFilenamesPboardType otherwise the outlineview refuses + to the drop. */ + + [pboard declareTypes: [NSArray arrayWithObjects: + @"VLCPlaylistItemPboardType",NSFilenamesPboardType, nil] owner: self]; + [pboard setPropertyList:[NSArray array] + forType:NSFilenamesPboardType]; + + vlc_object_release(p_playlist); + return YES; +} + +- (NSDragOperation)outlineView:(NSOutlineView *)outlineView validateDrop:(id )info proposedItem:(id)item proposedChildIndex:(int)index +{ + playlist_t *p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST, + FIND_ANYWHERE ); + NSPasteboard *o_pasteboard = [info draggingPasteboard]; + + if( !p_playlist ) return NSDragOperationNone; + + /* We refuse to drop an item in anything else than a child of the General + Node. We still accept items that would be root nodes of the outlineview + however, to allow drop in an empty playlist.*/ + if( !([self isItem: [item pointerValue] inNode: p_playlist->p_general + checkItemExistence: NO] || item == nil) ) + { + vlc_object_release(p_playlist); + return NSDragOperationNone; + } + + /* Drop from the Playlist */ + if( [[o_pasteboard types] containsObject: @"VLCPlaylistItemPboardType"] ) + { + unsigned int i; + for( i = 0 ; i < [o_nodes_array count] ; i++ ) + { + /* We refuse to Drop in a child of an item we are moving */ + if( [self isItem: [item pointerValue] inNode: + [[o_nodes_array objectAtIndex: i] pointerValue] + checkItemExistence: NO] ) + { + vlc_object_release(p_playlist); + return NSDragOperationNone; + } + } + vlc_object_release(p_playlist); + return NSDragOperationMove; + } + + /* Drop from the Finder */ + else if( [[o_pasteboard types] containsObject: NSFilenamesPboardType] ) + { + vlc_object_release(p_playlist); + return NSDragOperationGeneric; + } + vlc_object_release(p_playlist); + return NSDragOperationNone; +} + +- (BOOL)outlineView:(NSOutlineView *)outlineView acceptDrop:(id )info item:(id)item childIndex:(int)index +{ + playlist_t * p_playlist = vlc_object_find( VLCIntf, VLC_OBJECT_PLAYLIST, + FIND_ANYWHERE ); + NSPasteboard *o_pasteboard = [info draggingPasteboard]; + + if( !p_playlist ) return NO; + + /* Drag & Drop inside the playlist */ + if( [[o_pasteboard types] containsObject: @"VLCPlaylistItemPboardType"] ) + { + int i_row; + unsigned int i; + playlist_item_t *p_new_parent, *p_item = NULL; + NSArray *o_all_items = [o_nodes_array arrayByAddingObjectsFromArray: + o_items_array]; + /* If the item is to be dropped as root item of the outline, make it a + child of the General node. + Else, choose the proposed parent as parent. */ + if( item == nil ) + p_new_parent = p_playlist->p_general; + else + p_new_parent = [item pointerValue]; + + /* If the proposed parent is not a node, then use the parent node of + this item. */ + if( p_new_parent->i_children <= 0 ) + { + int j; + playlist_item_t *p_temp_item = p_new_parent; + p_new_parent = [self parentOfItem: p_new_parent]; + if( !p_new_parent ) + { + vlc_object_release(p_playlist); + return NO; + } + /* Calculate the position of the dropped item in this new parent: + following the first proposed parent. */ + for( j = 0; j < p_new_parent->i_children; j++ ) + { + if( p_new_parent->pp_children[j] == p_temp_item ) + { + index = j; + break; + } + else if( j == p_new_parent->i_children - 1 ) + index = -1; + } + } + + for( i = 0; i < [o_all_items count]; i++ ) + { + playlist_item_t *p_old_parent = NULL; + int i_old_index = 0; + + p_item = [[o_all_items objectAtIndex:i] pointerValue]; + p_old_parent = [self parentOfItem: p_item]; + if( !p_old_parent ) + continue; + /* We may need the old index later */ + if( p_new_parent == p_old_parent ) + { + int j; + for( j = 0; j < p_old_parent->i_children; j++ ) + { + if( p_old_parent->pp_children[j] == p_item ) + { + i_old_index = j; + break; + } + } + } + + + /* If we move the playing item in a different node or we move the + node containing the playing item in a different node, then stop + playback, or the playlist refuses to detach the item. */ +/* if( p_playlist->status.i_status != PLAYLIST_STOPPED && + (( p_item == p_playlist->status.p_item && + p_new_parent != p_old_parent) || + ( p_item->i_children > 0 && + [self isItem: p_playlist->status.p_item inNode:p_item] == YES)) + { + playlist_Stop( p_playlist ); + }*/ + vlc_mutex_lock( &p_playlist->object_lock ); + // Acually detach the item from the old position + if( playlist_NodeRemoveItem( p_playlist, p_item, p_old_parent ) == + VLC_SUCCESS && + playlist_NodeRemoveParent( p_playlist, p_item, p_old_parent ) == + VLC_SUCCESS ) + { + int i_new_index; + /* Calculate the new index */ + if( index == -1 ) + i_new_index = -1; + /* If we move the item in the same node, we need to take into + account that one item will be deleted */ + else if((p_new_parent == p_old_parent && + i_old_index < index + (int)i) + || p_new_parent == p_playlist->p_general || index == 0 ) + i_new_index = index + i; + else + i_new_index = index + i + 1; + // Reattach the item to the new position + playlist_NodeInsert( p_playlist, i_current_view, p_item, + p_new_parent, i_new_index ); + } + vlc_mutex_unlock( &p_playlist->object_lock ); + } + [self playlistUpdated]; + i_row = [o_outline_view rowForItem:[o_outline_dict + objectForKey:[NSString stringWithFormat: @"%p", + [[o_all_items objectAtIndex: 0] pointerValue]]]]; + + if( i_row == -1 ) + { + i_row = [o_outline_view rowForItem:[o_outline_dict + objectForKey:[NSString stringWithFormat: @"%p", p_new_parent]]]; + } + + [o_outline_view deselectAll: self]; + [o_outline_view selectRow: i_row byExtendingSelection: NO]; + [o_outline_view scrollRowToVisible: i_row]; + + vlc_object_release(p_playlist); + return YES; + } + + else if( [[o_pasteboard types] containsObject: NSFilenamesPboardType] ) + { + int i; + playlist_item_t *p_node = [item pointerValue]; + + NSArray *o_array = [NSArray array]; + NSArray *o_values = [[o_pasteboard propertyListForType: + NSFilenamesPboardType] + sortedArrayUsingSelector: + @selector(caseInsensitiveCompare:)]; + + for( i = 0; i < (int)[o_values count]; i++) + { + NSDictionary *o_dic; + o_dic = [NSDictionary dictionaryWithObject:[o_values + objectAtIndex:i] forKey:@"ITEM_URL"]; + o_array = [o_array arrayByAddingObject: o_dic]; + } + + if ( item == nil ) + { + [self appendArray: o_array atPos: index enqueue: YES]; + } + else if( p_node->i_children == -1 ) + { + int i_counter; + playlist_item_t *p_real_node = NULL; + + for( i_counter = 0 ; i_counter < p_node->i_parents ; i_counter++ ) + { + if( p_node->pp_parents[i_counter]->i_view == i_current_view ) + { + p_real_node = p_node->pp_parents[i_counter]->p_parent; + break; + } + if( i_counter == p_node->i_parents ) + { + vlc_object_release(p_playlist); + return NO; + } + } + [self appendNodeArray: o_array inNode: p_real_node + atPos: index inView: i_current_view enqueue: YES]; + } + else + { + [self appendNodeArray: o_array inNode: p_node + atPos: index inView: i_current_view enqueue: YES]; + } + vlc_object_release( p_playlist ); + return YES; } - [self updateRowSelection]; + vlc_object_release( p_playlist ); + return NO; } +/* Delegate method of NSWindow */ +/*- (void)windowWillClose:(NSNotification *)aNotification +{ + [o_btn_playlist setState: NSOffState]; +} +*/ @end +