135 lines
3.4 KiB
Objective-C
135 lines
3.4 KiB
Objective-C
/* HBQueueDetailsViewController.m $
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This file is part of the HandBrake source code.
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Homepage: <http://handbrake.fr/>.
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It may be used under the terms of the GNU General Public License. */
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#import "HBQueueInfoViewController.h"
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#import "HBQueueJobItem.h"
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static void *HBQueueInfoViewControllerContext = &HBQueueInfoViewControllerContext;
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@interface HBQueueInfoViewController ()
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@property (nonatomic, weak) IBOutlet NSView *statisticsHeader;
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@property (nonatomic, weak) IBOutlet NSTextField *statisticsLabel;
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@property (nonatomic, weak) IBOutlet NSTextField *summaryLabel;
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@property (nonatomic, weak) IBOutlet NSScrollView *scrollView;
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@property (nonatomic, weak) IBOutlet NSBox *divider;
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@property (nonatomic, weak) id<HBQueueDetailsViewControllerDelegate> delegate;
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@property (nonatomic) BOOL canReset;
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@property (nonatomic) BOOL canEdit;
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@end
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@implementation HBQueueInfoViewController
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- (instancetype)initWithDelegate:(id<HBQueueDetailsViewControllerDelegate>)delegate
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{
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self = [super init];
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if (self)
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{
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_delegate = delegate;
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}
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return self;
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}
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- (void)viewDidLoad
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{
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[super viewDidLoad];
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[self updateUI];
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[self addObserver:self forKeyPath:@"item.state" options:0 context:HBQueueInfoViewControllerContext];
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}
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- (void)observeValueForKeyPath:(NSString *)keyPath ofObject:(id)object change:(NSDictionary *)change context:(void *)context
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{
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if (context == HBQueueInfoViewControllerContext)
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{
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[self updateUI];
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}
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else
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{
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[super observeValueForKeyPath:keyPath ofObject:object change:change context:context];
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}
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}
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- (void)updateUI
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{
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[self updateLabels];
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[self updateReset];
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dispatch_async(dispatch_get_main_queue(), ^{
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[self updateDivider];
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});
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}
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- (void)updateReset
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{
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self.canReset = self.item && (self.item.state != HBQueueItemStateWorking &&
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self.item.state != HBQueueItemStateRescanning && self.item.state != HBQueueItemStateReady);
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self.canEdit = self.item && self.item.hasFileRepresentation;
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}
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- (void)updateLabels
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{
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if (self.item)
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{
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if ([self.item isKindOfClass:[HBQueueJobItem class]])
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{
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HBQueueJobItem *jobItem = (HBQueueJobItem *)self.item;
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self.statisticsLabel.hidden = jobItem.startedDate == nil;
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self.statisticsHeader.hidden = jobItem.startedDate == nil;
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self.statisticsLabel.attributedStringValue = jobItem.attributedStatistics;
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}
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else
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{
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self.statisticsLabel.hidden = YES;
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self.statisticsHeader.hidden = YES;
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}
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self.summaryLabel.hidden = NO;
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self.summaryLabel.attributedStringValue = self.item.attributedDescription;
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dispatch_async(dispatch_get_main_queue(), ^{
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[self.scrollView flashScrollers];
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});
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}
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else
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{
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self.statisticsHeader.hidden = YES;
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self.statisticsLabel.hidden = YES;
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self.summaryLabel.hidden = YES;
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}
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}
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- (void)updateDivider
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{
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self.divider.hidden = self.scrollView.frame.size.height > self.scrollView.contentView.documentView.frame.size.height;
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}
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- (void)viewDidLayout
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{
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[super viewDidLayout];
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[self updateDivider];
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}
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- (void)setItem:(id<HBQueueItem>)item
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{
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_item = item;
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}
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- (IBAction)editItem:(id)sender
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{
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[self.delegate detailsViewEditItem:self.item];
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}
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- (IBAction)resetItem:(id)sender
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{
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[self.delegate detailsViewResetItem:self.item];
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}
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@end
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