mirror of
https://github.com/transmission/transmission
synced 2024-12-26 09:37:56 +00:00
113 lines
3.7 KiB
Objective-C
113 lines
3.7 KiB
Objective-C
/******************************************************************************
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* $Id$
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*
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* Copyright (c) 2006-2011 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 "StatusBarView.h"
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@interface StatusBarView (Private)
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- (void) reload;
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@end
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@implementation StatusBarView
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- (id) initWithFrame: (NSRect) rect
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{
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if ((self = [super initWithFrame: rect]))
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{
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NSColor * lightColor = [NSColor colorWithCalibratedRed: 160.0/255.0 green: 160.0/255.0 blue: 160.0/255.0 alpha: 1.0];
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NSColor * darkColor = [NSColor colorWithCalibratedRed: 155.0/255.0 green: 155.0/255.0 blue: 155.0/255.0 alpha: 1.0];
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fGradient = [[NSGradient alloc] initWithStartingColor: lightColor endingColor: darkColor];
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[[NSNotificationCenter defaultCenter] addObserver: self selector: @selector(reload)
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name: NSWindowDidBecomeMainNotification object: [self window]];
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[[NSNotificationCenter defaultCenter] addObserver: self selector: @selector(reload)
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name: NSWindowDidResignMainNotification object: [self window]];
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}
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return self;
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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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[fGradient 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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const BOOL active = [[self window] isMainWindow];
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NSInteger count = 0;
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NSRect gridRects[active ? 2 : 3];
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NSColor * colorRects[active ? 2 : 3];
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NSRect lineBorderRect = NSMakeRect(NSMinX(rect), NSHeight([self bounds]) - 1.0, NSWidth(rect), 1.0);
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if (active)
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{
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if (NSIntersectsRect(lineBorderRect, rect))
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{
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gridRects[count] = lineBorderRect;
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colorRects[count] = [NSColor colorWithCalibratedWhite: 0.75 alpha: 1.0];
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++count;
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rect.size.height -= 1.0;
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}
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}
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lineBorderRect.origin.y = 0.0;
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if (NSIntersectsRect(lineBorderRect, rect))
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{
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gridRects[count] = lineBorderRect;
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colorRects[count] = active ? [NSColor colorWithCalibratedWhite: 0.25 alpha: 1.0]
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: [NSColor colorWithCalibratedWhite: 0.5 alpha: 1.0];
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++count;
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rect.origin.y += 1.0;
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rect.size.height -= 1.0;
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}
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if (active)
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[fGradient drawInRect: rect angle: 270.0];
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else
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{
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gridRects[count] = rect;
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colorRects[count] = [NSColor colorWithCalibratedWhite: 0.85 alpha: 1.0];
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++count;
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}
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NSRectFillListWithColors(gridRects, colorRects, count);
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}
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@end
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@implementation StatusBarView (Private)
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- (void) reload
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{
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[self setNeedsDisplay: YES];
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}
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@end
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