modules/gui/macosx/VLCHUDTableHeaderCell.m

   1 //
   2 //  VLCHUDTableHeaderCell.m
   3 //  BGHUDAppKit
   4 //
   5 //  Created by BinaryGod on 6/17/08.
   6 //
   7 //  Copyright (c) 2008, Tim Davis (BinaryMethod.com, binary.god@gmail.com)
   8 //  All rights reserved.
   9 //
  10 //  Redistribution and use in source and binary forms, with or without modification,
  11 //  are permitted provided that the following conditions are met:
  12 //
  13 //              Redistributions of source code must retain the above copyright notice, this
  14 //      list of conditions and the following disclaimer.
  15 //
  16 //              Redistributions in binary form must reproduce the above copyright notice,
  17 //      this list of conditions and the following disclaimer in the documentation and/or
  18 //      other materials provided with the distribution.
  19 //
  20 //              Neither the name of the BinaryMethod.com nor the names of its contributors
  21 //      may be used to endorse or promote products derived from this software without
  22 //      specific prior written permission.
  23 //
  24 //      THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS AS IS AND
  25 //      ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  26 //      WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  27 //      IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
  28 //      INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
  29 //      BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
  30 //      OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
  31 //      WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  32 //      ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  33 //      POSSIBILITY OF SUCH DAMAGE.
  34
  35 #import "VLCHUDTableHeaderCell.h"
  36
  37 @interface NSTableHeaderCell (AppKitPrivate)
  38 - (void)_drawSortIndicatorIfNecessaryWithFrame:(NSRect)arg1 inView:(id)arg2;
  39 @end
  40
  41 @implementation VLCHUDTableHeaderCell
  42
  43 #pragma mark Drawing Functions
  44
  45 - (instancetype)initWithCoder:(NSCoder *)coder
  46 {
  47     self = [super initWithCoder:coder];
  48     if (self) {
  49         _cellTextColor = [NSColor whiteColor];
  50         _disabledCellTextColor = [NSColor colorWithDeviceRed:1 green:1 blue:1 alpha:0.2f];
  51         _tableHeaderCellBorderColor = [NSColor colorWithDeviceRed:0.349f green:0.361f blue:0.388f alpha:1.0f];
  52         _tableHeaderCellNormalFill = [[NSGradient alloc] initWithStartingColor:[NSColor colorWithDeviceRed:0.251f green:0.251f blue:0.255f alpha:1.0f]
  53                                                                    endingColor:[NSColor colorWithDeviceRed:0.118f green:0.118f blue:0.118f alpha:1.0f]];
  54         _tableHeaderCellSelectedFill = [[NSGradient alloc] initWithStartingColor:[NSColor colorWithDeviceRed:0.651f green:0.651f blue:0.655f alpha:1.0f]
  55                                                                      endingColor:[NSColor colorWithDeviceRed:0.518f green:0.518f blue:0.518f alpha:1.0f]];
  56     }
  57     return self;
  58 }
  59
  60 - (id)textColor {
  61
  62     return _textColor;
  63 }
  64
  65 - (void)_drawThemeContents:(NSRect)frame highlighted:(BOOL)flag inView:(id)view {
  66
  67     // Draw base layer
  68     [_tableHeaderCellBorderColor set];
  69     NSRectFill(frame);
  70
  71     // Adjust fill layer
  72     // frame.origin.x += 1;     - Removed to fix Issue #31
  73     frame.size.width -= 1;
  74     frame.origin.y +=1;
  75     frame.size.height -= 2;
  76
  77     if(flag) {
  78         [_tableHeaderCellSelectedFill drawInRect: frame angle: 90];
  79     } else {
  80         [_tableHeaderCellNormalFill drawInRect: frame angle: 90];
  81     }
  82
  83     // Adjust so text aligns correctly
  84     frame.origin.x -= 1;
  85     frame.size.width += 1;
  86     frame.origin.y -= 1;
  87     frame.size.height += 2;
  88
  89     // REMOVED - Enabling this line draws two sort arrows, frame alignment issue here.
  90     //                   Not needed since the Apple drawing routines seem to be updating sort
  91     //                   arrows fine.
  92     /*if ([self respondsToSelector:@selector(_drawSortIndicatorIfNecessaryWithFrame:inView:)])
  93      [super _drawSortIndicatorIfNecessaryWithFrame: frame inView: view];*/
  94
  95     frame.origin.y += (NSMidY(frame) - ([[self font] pointSize] /2)) - 2;
  96     frame.origin.x += 3;
  97
  98
  99
 100     [super drawInteriorWithFrame: frame inView: view];
 101 }
 102
 103 - (void)drawSortIndicatorWithFrame:(NSRect) frame inView:(id) controlView ascending:(BOOL) ascFlag priority:(NSInteger) priInt {
 104
 105     frame.origin.y -=1;
 106     frame.size.height += 2;
 107
 108     if (priInt == 0) {
 109
 110         NSRect arrowRect = [self sortIndicatorRectForBounds: frame];
 111
 112         // Adjust Arrow rect
 113         arrowRect.size.width -= 2;
 114         arrowRect.size.height -= 1;
 115
 116         NSBezierPath *arrow = [[NSBezierPath alloc] init];
 117         NSPoint points[3];
 118
 119         if (ascFlag == NO) {
 120             // Re-center arrow
 121             arrowRect.origin.y -= 2;
 122             points[0] = NSMakePoint(NSMinX(arrowRect), NSMinY(arrowRect) +2);
 123             points[1] = NSMakePoint(NSMaxX(arrowRect), NSMinY(arrowRect) +2);
 124             points[2] = NSMakePoint(NSMidX(arrowRect), NSMaxY(arrowRect));
 125         } else {
 126             points[0] = NSMakePoint(NSMinX(arrowRect), NSMaxY(arrowRect) -2);
 127             points[1] = NSMakePoint(NSMaxX(arrowRect), NSMaxY(arrowRect) -2);
 128             points[2] = NSMakePoint(NSMidX(arrowRect), NSMinY(arrowRect));
 129         }
 130
 131         [arrow appendBezierPathWithPoints: points count: 3];
 132
 133         if ([self isEnabled]) {
 134             [_cellTextColor set];
 135         } else {
 136             [_disabledCellTextColor set];
 137         }
 138
 139         [arrow fill];
 140     }
 141
 142     frame.origin.y += 1;
 143     frame.size.height -= 2;
 144 }
 145
 146 @end