mirror of
https://github.com/transmission/transmission
synced 2024-12-25 01:03:01 +00:00
218 lines
8.5 KiB
Text
218 lines
8.5 KiB
Text
// This file Copyright © 2007-2023 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>
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#import "FileNameCell.h"
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#import "FileOutlineView.h"
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#import "Torrent.h"
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#import "FileListNode.h"
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#import "NSStringAdditions.h"
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static CGFloat const kPaddingHorizontal = 2.0;
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static CGFloat const kImageFolderSize = 16.0;
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static CGFloat const kImageIconSize = 32.0;
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static CGFloat const kPaddingBetweenImageAndTitle = 4.0;
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static CGFloat const kPaddingAboveTitleFile = 2.0;
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static CGFloat const kPaddingBelowStatusFile = 2.0;
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static CGFloat const kPaddingBetweenNameAndFolderStatus = 4.0;
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static CGFloat const kPaddingExpansionFrame = 2.0;
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static NSMutableParagraphStyle* sParagraphStyle()
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{
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NSMutableParagraphStyle* paragraphStyle = [NSParagraphStyle.defaultParagraphStyle mutableCopy];
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paragraphStyle.lineBreakMode = NSLineBreakByTruncatingMiddle;
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return paragraphStyle;
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}
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static NSMutableParagraphStyle* sStatusParagraphStyle()
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{
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NSMutableParagraphStyle* paragraphStyle = [NSParagraphStyle.defaultParagraphStyle mutableCopy];
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paragraphStyle.lineBreakMode = NSLineBreakByTruncatingTail;
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return paragraphStyle;
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}
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static NSDictionary<NSAttributedStringKey, id>* const kTitleAttributes = @{
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NSFontAttributeName : [NSFont messageFontOfSize:12.0],
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NSParagraphStyleAttributeName : sParagraphStyle(),
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NSForegroundColorAttributeName : NSColor.controlTextColor
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};
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static NSDictionary<NSAttributedStringKey, id>* const kStatusAttributes = @{
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NSFontAttributeName : [NSFont messageFontOfSize:9.0],
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NSParagraphStyleAttributeName : sStatusParagraphStyle(),
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NSForegroundColorAttributeName : NSColor.secondaryLabelColor
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};
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static NSDictionary<NSAttributedStringKey, id>* const kTitleEmphasizedAttributes = @{
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NSFontAttributeName : [NSFont messageFontOfSize:12.0],
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NSParagraphStyleAttributeName : sParagraphStyle(),
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NSForegroundColorAttributeName : NSColor.whiteColor
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};
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static NSDictionary<NSAttributedStringKey, id>* const kStatusEmphasizedAttributes = @{
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NSFontAttributeName : [NSFont messageFontOfSize:9.0],
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NSParagraphStyleAttributeName : sStatusParagraphStyle(),
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NSForegroundColorAttributeName : NSColor.whiteColor
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};
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static NSDictionary<NSAttributedStringKey, id>* const kTitleDisabledAttributes = @{
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NSFontAttributeName : [NSFont messageFontOfSize:12.0],
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NSParagraphStyleAttributeName : sParagraphStyle(),
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NSForegroundColorAttributeName : NSColor.disabledControlTextColor
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};
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static NSDictionary<NSAttributedStringKey, id>* const kStatusDisabledAttributes = @{
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NSFontAttributeName : [NSFont messageFontOfSize:9.0],
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NSParagraphStyleAttributeName : sStatusParagraphStyle(),
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NSForegroundColorAttributeName : NSColor.disabledControlTextColor
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};
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@implementation FileNameCell
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- (NSImage*)image
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{
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FileListNode* node = (FileListNode*)self.objectValue;
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return node.icon;
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}
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- (NSRect)imageRectForBounds:(NSRect)bounds
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{
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NSRect result = bounds;
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result.origin.x += kPaddingHorizontal;
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CGFloat const IMAGE_SIZE = ((FileListNode*)self.objectValue).isFolder ? kImageFolderSize : kImageIconSize;
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result.origin.y += (result.size.height - IMAGE_SIZE) * 0.5;
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result.size = NSMakeSize(IMAGE_SIZE, IMAGE_SIZE);
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return result;
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}
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- (void)drawWithFrame:(NSRect)cellFrame inView:(NSView*)controlView
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{
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//icon
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[self.image drawInRect:[self imageRectForBounds:cellFrame] fromRect:NSZeroRect operation:NSCompositingOperationSourceOver
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fraction:1.0
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respectFlipped:YES
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hints:nil];
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FileListNode* node = self.objectValue;
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AttributesStyle style;
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if (self.backgroundStyle == NSBackgroundStyleEmphasized)
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{
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style = AttributesStyleEmphasized;
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}
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else if ([node.torrent checkForFiles:node.indexes] == NSControlStateValueOff)
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{
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style = AttributesStyleDisabled;
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}
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else
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{
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style = AttributesStyleNormal;
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}
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//title
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NSAttributedString* titleString = [self attributedTitleWithStyle:style];
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NSRect titleRect = [self rectForTitleWithStringSize:[titleString size] inBounds:cellFrame];
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[titleString drawInRect:titleRect];
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//status
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NSAttributedString* statusString = [self attributedStatusWithStyle:style];
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NSRect statusRect = [self rectForStatusWithString:statusString withTitleRect:titleRect inBounds:cellFrame];
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[statusString drawInRect:statusRect];
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}
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- (NSRect)expansionFrameWithFrame:(NSRect)cellFrame inView:(NSView*)view
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{
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NSAttributedString* titleString = [self attributedTitleWithStyle:AttributesStyleNormal];
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NSRect realRect = [self rectForTitleWithStringSize:[titleString size] inBounds:cellFrame];
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if ([titleString size].width > NSWidth(realRect) &&
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NSMouseInRect([view convertPoint:view.window.mouseLocationOutsideOfEventStream fromView:nil], realRect, view.flipped))
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{
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realRect.size.width = [titleString size].width;
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return NSInsetRect(realRect, -kPaddingExpansionFrame, -kPaddingExpansionFrame);
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}
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return NSZeroRect;
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}
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- (void)drawWithExpansionFrame:(NSRect)cellFrame inView:(NSView*)view
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{
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cellFrame.origin.x += kPaddingExpansionFrame;
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cellFrame.origin.y += kPaddingExpansionFrame;
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NSAttributedString* titleString = [self attributedTitleWithStyle:AttributesStyleNormal];
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[titleString drawInRect:cellFrame];
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}
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#pragma mark - Private
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- (NSRect)rectForTitleWithStringSize:(NSSize)stringSize inBounds:(NSRect)bounds
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{
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NSSize const titleSize = stringSize;
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//no right padding, so that there's not too much space between this and the priority image
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NSRect result;
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if (!((FileListNode*)self.objectValue).isFolder)
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{
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result.origin.x = NSMinX(bounds) + kPaddingHorizontal + kImageIconSize + kPaddingBetweenImageAndTitle;
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result.origin.y = NSMinY(bounds) + kPaddingAboveTitleFile;
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result.size.width = NSMaxX(bounds) - NSMinX(result);
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}
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else
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{
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result.origin.x = NSMinX(bounds) + kPaddingHorizontal + kImageFolderSize + kPaddingBetweenImageAndTitle;
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result.origin.y = NSMidY(bounds) - titleSize.height * 0.5;
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result.size.width = MIN(titleSize.width, NSMaxX(bounds) - NSMinX(result));
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}
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result.size.height = titleSize.height;
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return result;
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}
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- (NSRect)rectForStatusWithString:(NSAttributedString*)string withTitleRect:(NSRect)titleRect inBounds:(NSRect)bounds
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{
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NSSize const statusSize = [string size];
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NSRect result;
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if (!((FileListNode*)self.objectValue).isFolder)
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{
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result.origin.x = NSMinX(titleRect);
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result.origin.y = NSMaxY(bounds) - kPaddingBelowStatusFile - statusSize.height;
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result.size.width = NSWidth(titleRect);
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}
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else
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{
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result.origin.x = NSMaxX(titleRect) + kPaddingBetweenNameAndFolderStatus;
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result.origin.y = NSMaxY(titleRect) - statusSize.height - 1.0;
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result.size.width = NSMaxX(bounds) - NSMaxX(titleRect);
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}
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result.size.height = statusSize.height;
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return result;
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}
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- (NSAttributedString*)attributedTitleWithStyle:(AttributesStyle)style
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{
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NSString* title = ((FileListNode*)self.objectValue).name;
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return [[NSAttributedString alloc] initWithString:title attributes:style == AttributesStyleEmphasized ? kTitleEmphasizedAttributes :
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style == AttributesStyleDisabled ? kTitleDisabledAttributes :
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kTitleAttributes];
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}
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- (NSAttributedString*)attributedStatusWithStyle:(AttributesStyle)style
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{
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FileListNode* node = (FileListNode*)self.objectValue;
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Torrent* torrent = node.torrent;
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CGFloat const progress = [torrent fileProgress:node];
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NSString* percentString = [NSString percentString:progress longDecimals:YES];
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NSString* status = [NSString stringWithFormat:NSLocalizedString(@"%@ of %@", "Inspector -> Files tab -> file status string"),
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percentString,
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[NSString stringForFileSize:node.size]];
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return [[NSAttributedString alloc] initWithString:status attributes:style == AttributesStyleEmphasized ? kStatusEmphasizedAttributes :
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style == AttributesStyleDisabled ? kStatusDisabledAttributes :
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kStatusAttributes];
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}
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@end
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