mirror of
https://github.com/transmission/transmission
synced 2024-12-25 09:13:06 +00:00
127 lines
4.4 KiB
Objective-C
127 lines
4.4 KiB
Objective-C
/******************************************************************************
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* $Id$
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*
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* Copyright (c) 2007 Transmission authors and contributors
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*****************************************************************************/
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#import "BadgeView.h"
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#import "NSStringAdditions.h"
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#define BOTTOM_PADDING 2.0
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#define BETWEEN_PADDING 2.0
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@interface BadgeView (Private)
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- (void) badge: (NSImage *) badge string: (NSString *) string atHeight: (float) height;
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@end
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@implementation BadgeView
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- (id) initWithFrame: (NSRect) frame lib: (tr_handle *) lib
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{
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if ((self = [super initWithFrame: frame]))
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{
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fLib = lib;
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fQuitting = NO;
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}
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return self;
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}
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- (void) setQuitting
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{
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fQuitting = YES;
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}
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- (void) dealloc
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{
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[fAttributes release];
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[super dealloc];
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}
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- (void) drawRect: (NSRect) rect
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{
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[[NSImage imageNamed: @"NSApplicationIcon"] drawInRect: rect fromRect: NSZeroRect operation: NSCompositeSourceOver fraction: 1.0];
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if (fQuitting)
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{
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#warning make better
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//[self badge: [NSImage imageNamed: @"UploadBadge"] string: @"Quitting" atHeight: 0.0];
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return;
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}
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BOOL checkDownload = [[NSUserDefaults standardUserDefaults] boolForKey: @"BadgeDownloadRate"],
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checkUpload = [[NSUserDefaults standardUserDefaults] boolForKey: @"BadgeUploadRate"];
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if (checkDownload || checkUpload)
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{
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float downloadRate, uploadRate;
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tr_torrentRates(fLib, &downloadRate, &uploadRate);
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BOOL upload = checkUpload && uploadRate >= 0.1;
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if (upload)
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[self badge: [NSImage imageNamed: @"UploadBadge"] string: [NSString stringForSpeedAbbrev: uploadRate] atHeight: 0.0];
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if (checkDownload && downloadRate >= 0.1)
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{
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//download rate above upload rate
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float bottom = upload ? [[NSImage imageNamed: @"UploadBadge"] size].height + BETWEEN_PADDING : 0.0;
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[self badge: [NSImage imageNamed: @"DownloadBadge"] string: [NSString stringForSpeedAbbrev: downloadRate] atHeight: bottom];
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}
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}
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}
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@end
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@implementation BadgeView (Private)
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//dock icon must have locked focus
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- (void) badge: (NSImage *) badge string: (NSString *) string atHeight: (float) height
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{
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if (!fAttributes)
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{
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NSShadow * stringShadow = [[NSShadow alloc] init];
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[stringShadow setShadowOffset: NSMakeSize(2.0, -2.0)];
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[stringShadow setShadowBlurRadius: 4.0];
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fAttributes = [[NSDictionary alloc] initWithObjectsAndKeys:
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[NSColor whiteColor], NSForegroundColorAttributeName,
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[NSFont boldSystemFontOfSize: 26.0], NSFontAttributeName, stringShadow, NSShadowAttributeName, nil];
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[stringShadow release];
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}
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NSRect badgeRect = NSZeroRect;
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badgeRect.size = [badge size];
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badgeRect.origin.y = height;
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[badge drawInRect: badgeRect fromRect: NSZeroRect operation: NSCompositeSourceOver fraction: 1.0];
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//string is in center of image
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NSSize stringSize = [string sizeWithAttributes: fAttributes];
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NSRect stringRect = badgeRect;
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stringRect.origin.x += (badgeRect.size.width - stringSize.width) * 0.5;
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stringRect.origin.y += (badgeRect.size.height - stringSize.height) * 0.5 + 1.0; //adjust for shadow
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stringRect.size = stringSize;
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[string drawInRect: stringRect withAttributes: fAttributes];
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}
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@end
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