Source/AIListThemePreviewCell.m

   1 /*
   2  * Adium is the legal property of its developers, whose names are listed in the copyright file included
   3  * with this source distribution.
   4  *
   5  * This program is free software; you can redistribute it and/or modify it under the terms of the GNU
   6  * General Public License as published by the Free Software Foundation; either version 2 of the License,
   7  * or (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
  10  * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
  11  * Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License along with this program; if not,
  14  * write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  15  */
  16
  17 #import "AIListThemePreviewCell.h"
  18 #import "AIListThemeWindowController.h"
  19 #import <AIUtilities/AIColorAdditions.h>
  20 #import <AIUtilities/AIGradient.h>
  21 #import <Adium/AIAbstractListController.h>
  22
  23 @implementation AIListThemePreviewCell
  24
  25 //Copy
  26 - (id)copyWithZone:(NSZone *)zone
  27 {
  28         AIListThemePreviewCell *newCell = [super copyWithZone:zone];
  29
  30         newCell->themeDict = nil;
  31         [newCell setThemeDict:themeDict];
  32
  33         newCell->colorKeyArray = [colorKeyArray retain];
  34
  35         return newCell;
  36 }
  37
  38 - (id)init
  39 {
  40         if ((self = [super init]))
  41         {
  42                 themeDict = nil;
  43                 colorKeyArray = [[NSArray arrayWithObjects:
  44                         KEY_LABEL_AWAY_COLOR,
  45                         KEY_LABEL_IDLE_COLOR,
  46                         KEY_LABEL_TYPING_COLOR,
  47                         KEY_LABEL_SIGNED_OFF_COLOR,
  48                         KEY_LABEL_SIGNED_ON_COLOR,
  49                         KEY_LABEL_UNVIEWED_COLOR,
  50                         KEY_LABEL_ONLINE_COLOR,
  51                         KEY_LABEL_IDLE_AWAY_COLOR,
  52                         KEY_LABEL_OFFLINE_COLOR,
  53
  54                         KEY_AWAY_COLOR,
  55                         KEY_IDLE_COLOR,
  56                         KEY_TYPING_COLOR,
  57                         KEY_SIGNED_OFF_COLOR,
  58                         KEY_SIGNED_ON_COLOR,
  59                         KEY_UNVIEWED_COLOR,
  60                         KEY_ONLINE_COLOR,
  61                         KEY_IDLE_AWAY_COLOR,
  62                         KEY_OFFLINE_COLOR,
  63
  64                         KEY_LIST_THEME_BACKGROUND_COLOR,
  65                         KEY_LIST_THEME_GRID_COLOR,
  66
  67                         KEY_LIST_THEME_GROUP_BACKGROUND,
  68                         KEY_LIST_THEME_GROUP_BACKGROUND_GRADIENT,
  69                         nil] retain];
  70         }
  71
  72         return self;
  73 }
  74
  75 - (void)dealloc
  76 {
  77         [themeDict release];
  78         [colorKeyArray release];
  79         [super dealloc];
  80 }
  81
  82 - (void)setThemeDict:(NSDictionary *)inDict
  83 {
  84         if (inDict != themeDict) {
  85                 [themeDict release];
  86                 themeDict = [inDict retain];
  87         }
  88 }
  89
  90 - (void)drawInteriorWithFrame:(NSRect)cellFrame inView:(NSView *)controlView
  91 {
  92         cellFrame.origin.y += 2;
  93         cellFrame.size.height -= 4;
  94
  95         NSEnumerator    *enumerator = [colorKeyArray objectEnumerator];
  96         NSString                *key;
  97         NSRect                  segmentRect = NSMakeRect(cellFrame.origin.x, cellFrame.origin.y,
  98                                                                                          (cellFrame.size.width / [colorKeyArray count]), cellFrame.size.height);
  99
 100         [[NSColor whiteColor] set];
 101         [NSBezierPath fillRect:cellFrame];
 102
 103         while ((key = [enumerator nextObject])) {
 104                 [[[themeDict objectForKey:key] representedColor] set];
 105                 [NSBezierPath fillRect:segmentRect];
 106                 segmentRect.origin.x += segmentRect.size.width;
 107         }
 108
 109         [[NSColor blackColor] set];
 110         [NSBezierPath strokeRect:NSOffsetRect(cellFrame, .5, .5)];
 111
 112 }
 113
 114 //Draw with the selected-control colours.
 115 - (void)_drawHighlightWithFrame:(NSRect)cellFrame inView:(NSView *)controlView
 116 {
 117         //Draw the gradient
 118         AIGradient *gradient = [AIGradient selectedControlGradientWithDirection:AIVertical];
 119         [gradient drawInRect:cellFrame];
 120
 121         //Draw a line at the light side, to make it look a lot cleaner
 122         cellFrame.size.height = 1;
 123         [[NSColor alternateSelectedControlColor] set];
 124         NSRectFillUsingOperation(cellFrame,NSCompositeSourceOver);
 125 }
 126
 127 @end