mirror of
https://github.com/DerekK19/PDP-8-E-Simulator.git
synced 2024-10-31 14:08:29 +00:00
93 lines
2.5 KiB
Mathematica
93 lines
2.5 KiB
Mathematica
|
/*
|
||
|
* PDP-8/E Simulator
|
||
|
*
|
||
|
* Copyright © 1994-2015 Bernhard Baehr
|
||
|
*
|
||
|
* ConsoleSwitchCell.h - NSButtonCell subclass for the console switches
|
||
|
*
|
||
|
* This file is part of PDP-8/E Simulator.
|
||
|
*
|
||
|
* PDP-8/E Simulator is free software: you can redistribute it and/or modify
|
||
|
* it under the terms of the GNU General Public License as published by
|
||
|
* the Free Software Foundation, either version 3 of the License, or
|
||
|
* (at your option) any later version.
|
||
|
*
|
||
|
* This program 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 General Public License for more details.
|
||
|
*
|
||
|
* You should have received a copy of the GNU General Public License
|
||
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||
|
*/
|
||
|
|
||
|
|
||
|
#import <Cocoa/Cocoa.h>
|
||
|
|
||
|
#import "ConsoleSwitchCell.h"
|
||
|
|
||
|
|
||
|
@implementation ConsoleSwitchCell
|
||
|
|
||
|
|
||
|
- (void) awakeFromNib
|
||
|
{
|
||
|
if ([self tag] == -1) {
|
||
|
upWithoutShadow = [[NSImage alloc] initByReferencingFile:
|
||
|
[[NSBundle bundleForClass:[self class]]
|
||
|
pathForResource:[self alternateTitle] ofType:@"png"]];
|
||
|
upWithShadow = [[self image] retain];
|
||
|
} else {
|
||
|
upWithoutShadow = [[self alternateImage] retain];
|
||
|
upWithShadow = [[NSImage alloc] initByReferencingFile:
|
||
|
[[NSBundle bundleForClass:[self class]]
|
||
|
pathForResource:[self alternateTitle] ofType:@"png"]];
|
||
|
}
|
||
|
[(NSButton *)[self controlView] setAlternateTitle:nil];
|
||
|
}
|
||
|
|
||
|
|
||
|
- (void) highlight:(BOOL)flag withFrame:(NSRect)frame inView:(NSView *)view
|
||
|
{
|
||
|
// we need highlight only for momentary changing switches, detected via tag value -1
|
||
|
if ([self tag] == -1) {
|
||
|
[super highlight:flag withFrame:frame inView:view];
|
||
|
[leftNeighbour updateShadow:! flag];
|
||
|
}
|
||
|
else
|
||
|
[view setNeedsDisplay:YES];
|
||
|
}
|
||
|
|
||
|
|
||
|
- (void) performClick:(id)sender
|
||
|
{
|
||
|
// called by the key equivalents; the default method causes the switch to highlight
|
||
|
// we need highlight only for momentary changing switches, detected via tag value -1
|
||
|
if ([self tag] == -1)
|
||
|
[super performClick:sender];
|
||
|
else {
|
||
|
[self setState:! [self state]];
|
||
|
[[self target] performSelector:[self action] withObject:sender];
|
||
|
}
|
||
|
[[self controlView] setNeedsDisplay:YES]; // to show keyboad operation via space key with Tiger
|
||
|
}
|
||
|
|
||
|
|
||
|
- (void) setState:(int)state
|
||
|
{
|
||
|
[super setState:state];
|
||
|
[leftNeighbour updateShadow:state];
|
||
|
}
|
||
|
|
||
|
|
||
|
- (void) updateShadow:(BOOL)showShadow
|
||
|
{
|
||
|
if ([self tag] == -1)
|
||
|
[self setImage:showShadow ? upWithShadow : upWithoutShadow];
|
||
|
else
|
||
|
[self setAlternateImage:showShadow ? upWithShadow : upWithoutShadow];
|
||
|
}
|
||
|
|
||
|
|
||
|
@end
|