mirror of
https://github.com/gnustep/libs-gui.git
synced 2025-04-23 22:22:31 +00:00
25c6770196
* Source/NSColor.m: * Source/GSThemeTools.m: * Source/NSGraphicsContext.m: * Headers/AppKit/NSColor.h: * Headers/AppKit/NSGraphicsContext.h: * ColorPickers/GSGrayColorPicker.m: * ColorPickers/GSCMYKColorPicker.m: * ColorPickers/GSWheelColorPicker.m: * ColorPickers/GSRGBColorPicker.m: * ColorPickers/GSHSBColorPicker.m: Migrate float to CGFloat in NSColor git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@34070 72102866-910b-0410-8b05-ffd578937521
145 lines
4.5 KiB
Objective-C
145 lines
4.5 KiB
Objective-C
/* GSCMYKColorPicker.m
|
|
|
|
Copyright (C) 2001 Free Software Foundation, Inc.
|
|
|
|
Author: Fred Kiefer <FredKiefer@gmx.de>
|
|
Date: Febuary 2001
|
|
Author: Alexander Malmberg <alexander@malmberg.org>
|
|
Date: May 2002
|
|
|
|
This file is part of GNUstep.
|
|
|
|
This library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2 of the License, or (at your option) any later version.
|
|
|
|
This library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with this library; see the file COPYING.LIB.
|
|
If not, see <http://www.gnu.org/licenses/> or write to the
|
|
Free Software Foundation, 51 Franklin Street, Fifth Floor,
|
|
Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#include "GSCMYKColorPicker.h"
|
|
|
|
@implementation GSCMYKColorPicker
|
|
|
|
- (id)initWithPickerMask:(int)aMask
|
|
colorPanel:(NSColorPanel *)colorPanel
|
|
{
|
|
if (aMask & NSColorPanelCMYKModeMask)
|
|
{
|
|
NSBundle *b;
|
|
|
|
self = [super initWithPickerMask: aMask
|
|
colorPanel: colorPanel];
|
|
if (!self)
|
|
return nil;
|
|
|
|
numFields = 4;
|
|
currentMode = NSColorPanelCMYKModeMask;
|
|
|
|
b = [NSBundle bundleForClass: [self class]];
|
|
r_names[0] = NSLocalizedStringFromTableInBundle(@"Cyan",@"StandardPicker",b,@"");
|
|
r_names[1] = NSLocalizedStringFromTableInBundle(@"Magenta",@"StandardPicker",b,@"");
|
|
r_names[2] = NSLocalizedStringFromTableInBundle(@"Yellow",@"StandardPicker",b,@"");
|
|
r_names[3] = NSLocalizedStringFromTableInBundle(@"Black",@"StandardPicker",b,@"");
|
|
names = r_names;
|
|
|
|
sliders = r_sliders;
|
|
fields = r_fields;
|
|
values = r_values;
|
|
maxValue = 100;
|
|
return self;
|
|
}
|
|
RELEASE(self);
|
|
return nil;
|
|
}
|
|
|
|
- (void)setColor:(NSColor *)color
|
|
{
|
|
CGFloat cyan, magenta, yellow, black, alpha;
|
|
NSColor *c;
|
|
|
|
if (updating)
|
|
return;
|
|
updating = YES;
|
|
|
|
c = [color colorUsingColorSpaceName: NSDeviceCMYKColorSpace];
|
|
[c getCyan: &cyan magenta: &magenta yellow: &yellow
|
|
black: &black alpha: &alpha];
|
|
|
|
values[0] = cyan * 100;
|
|
values[1] = magenta * 100;
|
|
values[2] = yellow * 100;
|
|
values[3] = black * 100;
|
|
[self _valuesChanged];
|
|
|
|
// FIXME: No way to store black in slider cell
|
|
[(GSColorSliderCell *)[sliders[0] cell]
|
|
_setColorSliderCellValues: cyan : magenta : yellow];
|
|
[(GSColorSliderCell *)[sliders[1] cell]
|
|
_setColorSliderCellValues: cyan : magenta : yellow];
|
|
[(GSColorSliderCell *)[sliders[2] cell]
|
|
_setColorSliderCellValues: cyan : magenta : yellow];
|
|
[(GSColorSliderCell *)[sliders[3] cell]
|
|
_setColorSliderCellValues: cyan : magenta : yellow];
|
|
[sliders[0] setNeedsDisplay: YES];
|
|
[sliders[1] setNeedsDisplay: YES];
|
|
[sliders[2] setNeedsDisplay: YES];
|
|
[sliders[3] setNeedsDisplay: YES];
|
|
|
|
updating = NO;
|
|
}
|
|
|
|
-(void) _setColorFromValues
|
|
{
|
|
float cyan = values[0] / 100;
|
|
float magenta = values[1] / 100;
|
|
float yellow = values[2] / 100;
|
|
float black = values[3] / 100;
|
|
float alpha = [_colorPanel alpha];
|
|
NSColor *c = [NSColor colorWithDeviceCyan: cyan
|
|
magenta: magenta
|
|
yellow: yellow
|
|
black: black
|
|
alpha: alpha];
|
|
[_colorPanel setColor: c];
|
|
|
|
// FIXME: No way to store black in slider cell
|
|
[(GSColorSliderCell *)[sliders[0] cell]
|
|
_setColorSliderCellValues: cyan : magenta : yellow];
|
|
[(GSColorSliderCell *)[sliders[1] cell]
|
|
_setColorSliderCellValues: cyan : magenta : yellow];
|
|
[(GSColorSliderCell *)[sliders[2] cell]
|
|
_setColorSliderCellValues: cyan : magenta : yellow];
|
|
[(GSColorSliderCell *)[sliders[3] cell]
|
|
_setColorSliderCellValues: cyan : magenta : yellow];
|
|
[sliders[0] setNeedsDisplay: YES];
|
|
[sliders[1] setNeedsDisplay: YES];
|
|
[sliders[2] setNeedsDisplay: YES];
|
|
[sliders[3] setNeedsDisplay: YES];
|
|
}
|
|
|
|
|
|
- (void) loadViews
|
|
{
|
|
[super loadViews];
|
|
[sliders[0] setMaxValue: 100];
|
|
[sliders[1] setMaxValue: 100];
|
|
[sliders[2] setMaxValue: 100];
|
|
[sliders[3] setMaxValue: 100];
|
|
[(GSColorSliderCell *)[sliders[0] cell] _setColorSliderCellMode: 4];
|
|
[(GSColorSliderCell *)[sliders[1] cell] _setColorSliderCellMode: 5];
|
|
[(GSColorSliderCell *)[sliders[2] cell] _setColorSliderCellMode: 6];
|
|
[(GSColorSliderCell *)[sliders[3] cell] _setColorSliderCellMode: 7];
|
|
}
|
|
|
|
@end
|
|
|