334 lines
11 KiB
Plaintext
334 lines
11 KiB
Plaintext
// This file Copyright © 2010-2022 Transmission authors and contributors.
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// It may be used under the MIT (SPDX: MIT) license.
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// License text can be found in the licenses/ folder.
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#include <libtransmission/transmission.h>
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#include <libtransmission/utils.h> //tr_getRatio()
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#import "InfoActivityViewController.h"
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#import "NSStringAdditions.h"
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#import "PiecesView.h"
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#import "Torrent.h"
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typedef NS_ENUM(NSUInteger, PiecesControlSegment) {
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PiecesControlSegmentProgress = 0,
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PiecesControlSegmentAvailable = 1,
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};
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static CGFloat const kStackViewInset = 12.0;
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static CGFloat const kStackViewHorizontalSpacing = 20.0;
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static CGFloat const kStackViewVerticalSpacing = 8.0;
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@interface InfoActivityViewController ()
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@property(nonatomic, copy) NSArray<Torrent*>* fTorrents;
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@property(nonatomic) BOOL fSet;
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@property(nonatomic) IBOutlet NSTextField* fDateAddedField;
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@property(nonatomic) IBOutlet NSTextField* fDateCompletedField;
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@property(nonatomic) IBOutlet NSTextField* fDateActivityField;
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@property(nonatomic) IBOutlet NSTextField* fStateField;
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@property(nonatomic) IBOutlet NSTextField* fProgressField;
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@property(nonatomic) IBOutlet NSTextField* fHaveField;
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@property(nonatomic) IBOutlet NSTextField* fDownloadedTotalField;
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@property(nonatomic) IBOutlet NSTextField* fUploadedTotalField;
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@property(nonatomic) IBOutlet NSTextField* fFailedHashField;
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@property(nonatomic) IBOutlet NSTextField* fRatioField;
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@property(nonatomic) IBOutlet NSTextField* fDownloadTimeField;
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@property(nonatomic) IBOutlet NSTextField* fSeedTimeField;
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@property(nonatomic) IBOutlet NSTextView* fErrorMessageView;
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@property(nonatomic) IBOutlet PiecesView* fPiecesView;
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@property(nonatomic) IBOutlet NSSegmentedControl* fPiecesControl;
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@property(nonatomic) IBOutlet NSStackView* fActivityStackView;
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@property(nonatomic) IBOutlet NSView* fDatesView;
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@property(nonatomic, readonly) CGFloat fHeightChange;
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@property(nonatomic, readwrite) CGFloat fCurrentHeight;
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@property(nonatomic, readonly) CGFloat fHorizLayoutHeight;
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@property(nonatomic, readonly) CGFloat fHorizLayoutWidth;
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@property(nonatomic, readonly) CGFloat fVertLayoutHeight;
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@end
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@implementation InfoActivityViewController
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- (instancetype)init
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{
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if ((self = [super initWithNibName:@"InfoActivityView" bundle:nil]))
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{
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self.title = NSLocalizedString(@"Activity", "Inspector view -> title");
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}
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return self;
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}
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- (void)awakeFromNib
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{
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[self checkWindowSize];
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}
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- (void)dealloc
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{
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[NSNotificationCenter.defaultCenter removeObserver:self];
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}
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- (CGFloat)fHorizLayoutHeight
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{
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return NSHeight(self.fTransferView.frame) + 2 * kStackViewInset;
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}
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- (CGFloat)fHorizLayoutWidth
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{
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return NSWidth(self.fTransferView.frame) + NSWidth(self.fDatesView.frame) + (2 * kStackViewInset) + kStackViewHorizontalSpacing;
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}
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- (CGFloat)fVertLayoutHeight
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{
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return NSHeight(self.fTransferView.frame) + NSHeight(self.fDatesView.frame) + (2 * kStackViewInset) + kStackViewVerticalSpacing;
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}
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- (CGFloat)fHeightChange
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{
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return self.oldHeight - self.fCurrentHeight;
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}
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- (NSRect)viewRect
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{
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NSRect viewRect = self.view.frame;
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CGFloat difference = self.fHeightChange;
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viewRect.size.height -= difference;
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return viewRect;
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}
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- (void)checkLayout
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{
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if (NSWidth(self.view.window.frame) >= self.fHorizLayoutWidth + 1)
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{
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self.fActivityStackView.orientation = NSUserInterfaceLayoutOrientationHorizontal;
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//add some padding between views in horizontal layout
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self.fActivityStackView.spacing = kStackViewHorizontalSpacing;
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self.fCurrentHeight = self.fHorizLayoutHeight;
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}
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else
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{
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self.fActivityStackView.orientation = NSUserInterfaceLayoutOrientationVertical;
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self.fActivityStackView.spacing = kStackViewVerticalSpacing;
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self.fCurrentHeight = self.fVertLayoutHeight;
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}
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}
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- (void)checkWindowSize
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{
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self.oldHeight = self.fCurrentHeight;
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[self updateWindowLayout];
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}
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- (void)updateWindowLayout
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{
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[self checkLayout];
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CGFloat difference = self.fHeightChange;
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NSRect windowRect = self.view.window.frame;
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windowRect.origin.y += difference;
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windowRect.size.height -= difference;
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self.view.window.minSize = NSMakeSize(self.view.window.minSize.width, NSHeight(windowRect));
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self.view.window.maxSize = NSMakeSize(FLT_MAX, NSHeight(windowRect));
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self.view.frame = [self viewRect];
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[self.view.window setFrame:windowRect display:YES animate:YES];
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}
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- (void)setInfoForTorrents:(NSArray<Torrent*>*)torrents
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{
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//don't check if it's the same in case the metadata changed
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self.fTorrents = torrents;
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self.fSet = NO;
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}
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- (void)updateInfo
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{
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if (!self.fSet)
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{
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[self setupInfo];
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}
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NSInteger const numberSelected = self.fTorrents.count;
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if (numberSelected == 0)
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{
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return;
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}
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uint64_t have = 0;
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uint64_t haveVerified = 0;
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uint64_t downloadedTotal = 0;
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uint64_t uploadedTotal = 0;
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uint64_t failedHash = 0;
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NSDate* lastActivity = nil;
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for (Torrent* torrent in self.fTorrents)
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{
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have += torrent.haveTotal;
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haveVerified += torrent.haveVerified;
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downloadedTotal += torrent.downloadedTotal;
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uploadedTotal += torrent.uploadedTotal;
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failedHash += torrent.failedHash;
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NSDate* nextLastActivity;
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if ((nextLastActivity = torrent.dateActivity))
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{
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lastActivity = lastActivity ? [lastActivity laterDate:nextLastActivity] : nextLastActivity;
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}
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}
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if (have == 0)
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{
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self.fHaveField.stringValue = [NSString stringForFileSize:0];
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}
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else
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{
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NSString* verifiedString = [NSString stringWithFormat:NSLocalizedString(@"%@ verified", "Inspector -> Activity tab -> have"),
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[NSString stringForFileSize:haveVerified]];
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if (have == haveVerified)
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{
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self.fHaveField.stringValue = verifiedString;
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}
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else
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{
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self.fHaveField.stringValue = [NSString stringWithFormat:@"%@ (%@)", [NSString stringForFileSize:have], verifiedString];
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}
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}
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self.fDownloadedTotalField.stringValue = [NSString stringForFileSize:downloadedTotal];
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self.fUploadedTotalField.stringValue = [NSString stringForFileSize:uploadedTotal];
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self.fFailedHashField.stringValue = [NSString stringForFileSize:failedHash];
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self.fDateActivityField.objectValue = lastActivity;
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if (numberSelected == 1)
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{
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Torrent* torrent = self.fTorrents[0];
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self.fStateField.stringValue = torrent.stateString;
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NSString* progressString = [NSString percentString:torrent.progress longDecimals:YES];
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if (torrent.folder)
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{
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NSString* progressSelectedString = [NSString
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stringWithFormat:NSLocalizedString(@"%@ selected", "Inspector -> Activity tab -> progress"),
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[NSString percentString:torrent.progressDone longDecimals:YES]];
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progressString = [progressString stringByAppendingFormat:@" (%@)", progressSelectedString];
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}
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self.fProgressField.stringValue = progressString;
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self.fRatioField.stringValue = [NSString stringForRatio:torrent.ratio];
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NSString* errorMessage = torrent.errorMessage;
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if (![errorMessage isEqualToString:self.fErrorMessageView.string])
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self.fErrorMessageView.string = errorMessage;
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self.fDateCompletedField.objectValue = torrent.dateCompleted;
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//uses a relative date, so can't be set once
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self.fDateAddedField.objectValue = torrent.dateAdded;
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static NSDateComponentsFormatter* timeFormatter;
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static dispatch_once_t onceToken;
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dispatch_once(&onceToken, ^{
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timeFormatter = [NSDateComponentsFormatter new];
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timeFormatter.unitsStyle = NSDateComponentsFormatterUnitsStyleShort;
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timeFormatter.allowedUnits = NSCalendarUnitDay | NSCalendarUnitHour | NSCalendarUnitMinute | NSCalendarUnitSecond;
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timeFormatter.zeroFormattingBehavior = NSDateComponentsFormatterZeroFormattingBehaviorDropLeading;
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});
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self.fDownloadTimeField.stringValue = [timeFormatter stringFromTimeInterval:torrent.secondsDownloading];
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self.fSeedTimeField.stringValue = [timeFormatter stringFromTimeInterval:torrent.secondsSeeding];
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[self.fPiecesView updateView];
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}
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else if (numberSelected > 1)
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{
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self.fRatioField.stringValue = [NSString stringForRatio:tr_getRatio(uploadedTotal, downloadedTotal)];
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}
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}
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- (void)setPiecesView:(id)sender
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{
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BOOL const availability = [sender selectedSegment] == PiecesControlSegmentAvailable;
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[NSUserDefaults.standardUserDefaults setBool:availability forKey:@"PiecesViewShowAvailability"];
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[self updatePiecesView:nil];
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}
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- (void)updatePiecesView:(id)sender
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{
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BOOL const piecesAvailableSegment = [NSUserDefaults.standardUserDefaults boolForKey:@"PiecesViewShowAvailability"];
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[self.fPiecesControl setSelected:piecesAvailableSegment forSegment:PiecesControlSegmentAvailable];
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[self.fPiecesControl setSelected:!piecesAvailableSegment forSegment:PiecesControlSegmentProgress];
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[self.fPiecesView updateView];
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}
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- (void)clearView
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{
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[self.fPiecesView clearView];
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}
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#pragma mark - Private
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- (void)setupInfo
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{
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NSUInteger const count = self.fTorrents.count;
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if (count != 1)
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{
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if (count == 0)
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{
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self.fHaveField.stringValue = @"";
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self.fDownloadedTotalField.stringValue = @"";
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self.fUploadedTotalField.stringValue = @"";
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self.fFailedHashField.stringValue = @"";
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self.fDateActivityField.objectValue = @""; //using [field setStringValue: @""] causes "December 31, 1969 7:00 PM" to be displayed, at least on 10.7.3
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self.fRatioField.stringValue = @"";
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}
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self.fStateField.stringValue = @"";
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self.fProgressField.stringValue = @"";
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self.fErrorMessageView.string = @"";
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//using [field setStringValue: @""] causes "December 31, 1969 7:00 PM" to be displayed, at least on 10.7.3
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self.fDateAddedField.objectValue = @"";
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self.fDateCompletedField.objectValue = @"";
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self.fDownloadTimeField.stringValue = @"";
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self.fSeedTimeField.stringValue = @"";
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[self.fPiecesControl setSelected:NO forSegment:PiecesControlSegmentAvailable];
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[self.fPiecesControl setSelected:NO forSegment:PiecesControlSegmentProgress];
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self.fPiecesControl.enabled = NO;
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self.fPiecesView.torrent = nil;
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}
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else
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{
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Torrent* torrent = self.fTorrents[0];
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BOOL const piecesAvailableSegment = [NSUserDefaults.standardUserDefaults boolForKey:@"PiecesViewShowAvailability"];
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[self.fPiecesControl setSelected:piecesAvailableSegment forSegment:PiecesControlSegmentAvailable];
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[self.fPiecesControl setSelected:!piecesAvailableSegment forSegment:PiecesControlSegmentProgress];
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self.fPiecesControl.enabled = YES;
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self.fPiecesView.torrent = torrent;
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}
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self.fSet = YES;
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}
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@end
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