1/****************************************************************************** 2 * Copyright (c) 2011-2012 Transmission authors and contributors 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 * and/or sell copies of the Software, and to permit persons to whom the 9 * Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice shall be included in 12 * all copies or substantial portions of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 19 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 20 * DEALINGS IN THE SOFTWARE. 21 *****************************************************************************/ 22 23#import "FilterBarView.h" 24#import "NSApplicationAdditions.h" 25 26@implementation FilterBarView 27 28- (id) initWithFrame: (NSRect) rect 29{ 30 if ((self = [super initWithFrame: rect])) 31 { 32 if (![NSApp isOnYosemiteOrBetter]) { 33 NSColor * lightColor = [NSColor colorWithCalibratedRed: 235.0/255.0 green: 235.0/255.0 blue: 235.0/255.0 alpha: 1.0]; 34 NSColor * darkColor = [NSColor colorWithCalibratedRed: 205.0/255.0 green: 205.0/255.0 blue: 205.0/255.0 alpha: 1.0]; 35 fGradient = [[NSGradient alloc] initWithStartingColor: lightColor endingColor: darkColor]; 36 } 37 } 38 return self; 39} 40 41 42- (BOOL) mouseDownCanMoveWindow 43{ 44 return NO; 45} 46 47- (BOOL) isOpaque 48{ 49 return YES; 50} 51 52- (void) drawRect: (NSRect) rect 53{ 54 if ([NSApp isOnYosemiteOrBetter]) { 55 [[NSColor windowBackgroundColor] setFill]; 56 NSRectFill(rect); 57 58 const NSRect lineBorderRect = NSMakeRect(NSMinX(rect), 0.0, NSWidth(rect), 1.0); 59 if (NSIntersectsRect(lineBorderRect, rect)) 60 { 61 [[NSColor gridColor] setFill]; 62 NSRectFill(lineBorderRect); 63 } 64 } 65 else { 66 NSInteger count = 0; 67 NSRect gridRects[2]; 68 NSColor * colorRects[2]; 69 70 NSRect lineBorderRect = NSMakeRect(NSMinX(rect), NSHeight([self bounds]) - 1.0, NSWidth(rect), 1.0); 71 if (NSIntersectsRect(lineBorderRect, rect)) 72 { 73 gridRects[count] = lineBorderRect; 74 colorRects[count] = [NSColor whiteColor]; 75 ++count; 76 77 rect.size.height -= 1.0; 78 } 79 80 lineBorderRect.origin.y = 0.0; 81 if (NSIntersectsRect(lineBorderRect, rect)) 82 { 83 gridRects[count] = lineBorderRect; 84 colorRects[count] = [NSColor colorWithCalibratedWhite: 0.65 alpha: 1.0]; 85 ++count; 86 87 rect.origin.y += 1.0; 88 rect.size.height -= 1.0; 89 } 90 91 if (!NSIsEmptyRect(rect)) 92 { 93 const NSRect gradientRect = NSMakeRect(NSMinX(rect), 1.0, NSWidth(rect), NSHeight([self bounds]) - 1.0 - 1.0); //proper gradient requires the full height of the bar 94 [fGradient drawInRect: gradientRect angle: 270.0]; 95 } 96 97 NSRectFillListWithColors(gridRects, colorRects, count); 98 } 99} 100 101@end 102