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91 lines
3.3 KiB
91 lines
3.3 KiB
/*****************************************************************************
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* VLCMediaArrayController.m: NSArrayController subclass specific to media
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* list.
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*****************************************************************************
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* Copyright (C) 2007 Pierre d'Herbemont
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* Copyright (C) 2007 the VideoLAN team
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* $Id$
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*
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* Authors: Pierre d'Herbemont <pdherbemont # videolan.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
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*****************************************************************************/
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#import "VLCMediaArrayController.h"
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@implementation VLCMediaArrayController
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@synthesize contentMediaList;
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@end
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/******************************************************************************
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* VLCMediaArrayController (NSTableViewDataSource)
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*/
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@implementation VLCMediaArrayController (NSTableViewDataSource)
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/* Dummy implementation, because that seems to be needed */
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- (int)numberOfRowsInTableView:(NSTableView *)tableView
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{
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return 0;
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}
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- (id)tableView:(NSTableView *)tableView objectValueForTableColumn:(NSTableColumn *)tableColumn
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row:(int)row
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{
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return nil;
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}
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/* Implement drag and drop */
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- (NSDragOperation)tableView:(NSTableView*)tv validateDrop:(id <NSDraggingInfo>)info
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proposedRow:(int)row proposedDropOperation:(NSTableViewDropOperation)op
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{
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return [contentMediaList isReadOnly] || op == NSTableViewDropOn ? NSDragOperationNone : NSDragOperationGeneric;
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}
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- (BOOL)tableView:(NSTableView *)aTableView acceptDrop:(id <NSDraggingInfo>)info
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row:(int)row dropOperation:(NSTableViewDropOperation)operation
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{
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int i;
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row = 0;
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NSArray *droppedItems = [[info draggingPasteboard] propertyListForType:NSFilenamesPboardType];
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if( !droppedItems )
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droppedItems = [[info draggingPasteboard] propertyListForType:NSURLPboardType];
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NSAssert( contentMediaList, @"No contentMediaList" );
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for (i = 0; i < [droppedItems count]; i++)
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{
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NSString * filename = [droppedItems objectAtIndex:i];
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VLCMedia *media = [VLCMedia mediaWithPath:filename];
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[contentMediaList lock];
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[contentMediaList insertMedia:media atIndex:row];
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[contentMediaList unlock];
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}
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return YES;
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}
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- (BOOL)tableView:(NSTableView *)aTableView writeRowsWithIndexes:(NSIndexSet *)rowIndexes toPasteboard:(NSPasteboard *)pboard
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{
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NSMutableArray *array = [NSMutableArray arrayWithCapacity:[rowIndexes count]];
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int i = [rowIndexes firstIndex];
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do {
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[array addObject:[[contentMediaList mediaAtIndex:i] url]];
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} while ((i = [rowIndexes indexGreaterThanIndex:i]) != NSNotFound);
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[pboard declareTypes:[NSArray arrayWithObject:@"VLCMediaURLType"] owner:self];
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[pboard setPropertyList:array forType:@"VLCMediaURLType"];
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return YES;
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}
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@end
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