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/* HBTitleSelectionController.h
This file is part of the HandBrake source code.
Homepage: <http://handbrake.fr/>.
It may be used under the terms of the GNU General Public License. */
#import "HBTitleSelectionController.h"
#import "HBTitle.h"
@interface HBTitleSelection : NSObject
@property (nonatomic, readonly) HBTitle *title;
@property (nonatomic, readonly) BOOL selected;
@property (nonatomic, readonly, assign) NSUndoManager *undo;
@end
@implementation HBTitleSelection
- (instancetype)initWithTitle:(HBTitle *)title undo:(NSUndoManager *)undo
{
if (self = [super init])
{
_title = title;
_selected = YES;
_undo = undo;
}
return self;
}
- (void)setSelected:(BOOL)selected
{
if (selected != _selected)
{
[[self.undo prepareWithInvocationTarget:self] setSelected:_selected];
}
_selected = selected;
}
@end
@interface HBTitleSelectionController () <NSTableViewDataSource, NSTableViewDelegate>
@property (nonatomic, readwrite) NSArray<HBTitleSelection *> *titles;
@property (nonatomic, readonly, assign) id<HBTitleSelectionDelegate> delegate;
@end
@implementation HBTitleSelectionController
- (instancetype)initWithTitles:(NSArray *)titles delegate:(id<HBTitleSelectionDelegate>)delegate
{
self = [super initWithWindowNibName:@"HBTitleSelection"];
if (self)
{
_delegate = delegate;
NSMutableArray<HBTitleSelection *> *array = [[NSMutableArray alloc] init];
for (HBTitle *title in titles)
{
[array addObject:[[HBTitleSelection alloc] initWithTitle:title undo:self.window.undoManager]];
}
self.titles = [array copy];
}
return self;
}
- (IBAction)deselectAll:(id)sender
{
for (HBTitleSelection *title in self.titles)
{
title.selected = NO;
}
}
- (IBAction)add:(id)sender
{
NSMutableIndexSet *indexes = [NSMutableIndexSet indexSet];
[self.titles enumerateObjectsUsingBlock:^(HBTitleSelection *obj, NSUInteger idx, BOOL *stop) {
if (obj.selected)
{
[indexes addIndex:obj.title.index];
}
}];
[self.delegate didSelectIndexes:indexes];
}
- (IBAction)cancel:(id)sender
{
[self.delegate didSelectIndexes:[NSIndexSet indexSet]];
}
@end
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