transmission/macosx/StatusBarView.m

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/******************************************************************************
* $Id$
*
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* Copyright (c) 2006-2008 Transmission authors and contributors
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*****************************************************************************/
#import "StatusBarView.h"
#import "NSApplicationAdditions.h"
#import "CTGradient.h"
@implementation StatusBarView
- (id) initWithFrame: (NSRect) rect
{
if ((self = [super initWithFrame: rect]))
{
fShow = [NSApp isOnLeopardOrBetter];
NSColor * startingColor = [NSColor colorWithCalibratedRed: 208.0/255.0 green: 208.0/255.0 blue: 208.0/255.0 alpha: 1.0];
NSColor * endingColor = [NSColor colorWithCalibratedRed: 233.0/255.0 green: 233.0/255.0 blue: 233.0/255.0 alpha: 1.0];
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fGradient = [[CTGradient gradientWithBeginningColor: startingColor endingColor: endingColor] retain];
}
return self;
}
- (void) dealloc
{
[fGradient release];
[super dealloc];
}
- (void) setShowOnTiger: (BOOL) show
{
fShow = show || [NSApp isOnLeopardOrBetter];
}
- (BOOL) isOpaque
{
return fShow;
}
- (void) drawRect: (NSRect) rect
{
if (fShow)
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[fGradient fillRect: rect angle: 90];
}
@end