mirror of
https://github.com/transmission/transmission
synced 2024-12-26 09:37:56 +00:00
76 lines
3 KiB
Objective-C
76 lines
3 KiB
Objective-C
#import "FileBrowserCell.h"
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#import "StringAdditions.h"
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#define SPACE 2.0
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@implementation FileBrowserCell
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- (void) awakeFromNib
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{
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[self setLeaf: YES];
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}
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- (void) setImage: (NSImage *) image
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{
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[image setFlipped: YES];
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[image setScalesWhenResized: YES];
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[super setImage: image];
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}
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- (void) drawWithFrame: (NSRect) cellFrame inView: (NSView *) controlView
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{
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NSMutableDictionary * item;
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if (!(item = [self objectValue]))
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return;
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//image
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float imageHeight = cellFrame.size.height - 2.0;
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NSImage * image = [self image];
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[image setSize: NSMakeSize(imageHeight, imageHeight)];
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NSRect imageRect = NSMakeRect(cellFrame.origin.x + 2.0 * SPACE,
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cellFrame.origin.y + (cellFrame.size.height - imageHeight) / 2.0,
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imageHeight, imageHeight);
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[image drawInRect: imageRect fromRect: NSZeroRect operation: NSCompositeSourceOver fraction: 1.0];
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//text
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NSMutableParagraphStyle * paragraphStyle = [[NSParagraphStyle defaultParagraphStyle] mutableCopy];
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[paragraphStyle setLineBreakMode: NSLineBreakByTruncatingTail];
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BOOL highlighted = [self isHighlighted] && [[self highlightColorWithFrame: cellFrame inView: controlView]
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isEqual: [NSColor alternateSelectedControlColor]];
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NSDictionary * nameAttributes = [[NSDictionary alloc] initWithObjectsAndKeys:
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highlighted ? [NSColor whiteColor] : [NSColor controlTextColor], NSForegroundColorAttributeName,
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[NSFont messageFontOfSize: 12.0], NSFontAttributeName,
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paragraphStyle, NSParagraphStyleAttributeName, nil];
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NSString * nameString = [item objectForKey: @"Name"];
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NSRect nameTextRect = NSMakeRect(NSMaxX(imageRect) + SPACE, cellFrame.origin.y + 1.0,
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NSMaxX(cellFrame) - NSMaxX(imageRect) - 2.0 * SPACE, [nameString sizeWithAttributes: nameAttributes].height);
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[nameString drawInRect: nameTextRect withAttributes: nameAttributes];
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[nameAttributes release];
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//status text
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if (![[item objectForKey: @"IsFolder"] boolValue])
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{
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NSDictionary * statusAttributes = [[NSDictionary alloc] initWithObjectsAndKeys:
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highlighted ? [NSColor whiteColor] : [NSColor darkGrayColor], NSForegroundColorAttributeName,
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[NSFont messageFontOfSize: 9.0], NSFontAttributeName,
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paragraphStyle, NSParagraphStyleAttributeName, nil];
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NSString * statusString = [NSString stringForFileSize: [[item objectForKey: @"Size"] unsignedLongLongValue]];
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NSRect statusTextRect = nameTextRect;
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statusTextRect.size.height = [statusString sizeWithAttributes: statusAttributes].height;
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statusTextRect.origin.y += (cellFrame.size.height + nameTextRect.size.height - statusTextRect.size.height) * 0.5 - 1.0;
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[statusString drawInRect: statusTextRect withAttributes: statusAttributes];
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[statusAttributes release];
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}
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[paragraphStyle release];
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}
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@end
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