/*
* Copyright (c) 2008-2024 Jonathan Schleifer <js@nil.im>
*
* All rights reserved.
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License version 3.0 only,
* as published by the Free Software Foundation.
*
* 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 Lesser General Public License
* version 3.0 for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* version 3.0 along with this program. If not, see
* <https://www.gnu.org/licenses/>.
*/
#include "config.h"
#import "OHNintendoDSGamepad.h"
#import "OFDictionary.h"
#import "OHGameControllerButton.h"
#import "OHGameControllerDirectionalPad.h"
static OFString *const buttonNames[] = {
@"A", @"B", @"X", @"Y", @"L", @"R", @"Start", @"Select"
};
static const size_t numButtons = sizeof(buttonNames) / sizeof(*buttonNames);
@implementation OHNintendoDSGamepad
@synthesize buttons = _buttons, directionalPads = _directionalPads;
- (instancetype)init
{
self = [super init];
@try {
void *pool = objc_autoreleasePoolPush();
OFMutableDictionary *buttons =
[OFMutableDictionary dictionaryWithCapacity: numButtons];
OHGameControllerButton *up, *down, *left, *right;
OHGameControllerDirectionalPad *dPad;
for (size_t i = 0; i < numButtons; i++) {
OHGameControllerButton *button =
[[[OHGameControllerButton alloc]
initWithName: buttonNames[i]] autorelease];
[buttons setObject: button forKey: buttonNames[i]];
}
[buttons makeImmutable];
_buttons = [buttons retain];
up = [[[OHGameControllerButton alloc]
initWithName: @"D-Pad Up"] autorelease];
down = [[[OHGameControllerButton alloc]
initWithName: @"D-Pad Down"] autorelease];
left = [[[OHGameControllerButton alloc]
initWithName: @"D-Pad Left"] autorelease];
right = [[[OHGameControllerButton alloc]
initWithName: @"D-Pad Right"] autorelease];
dPad = [[[OHGameControllerDirectionalPad alloc]
initWithName: @"D-Pad"
up: up
down: down
left: left
right: right] autorelease];
_directionalPads = [[OFDictionary alloc]
initWithObject: dPad
forKey: @"D-Pad"];
objc_autoreleasePoolPop(pool);
} @catch (id e) {
[self release];
@throw e;
}
return self;
}
- (void)dealloc
{
[_buttons release];
[_directionalPads release];
[super dealloc];
}
- (OFDictionary OF_GENERIC(OFString *, OHGameControllerAxis *) *)axes
{
return [OFDictionary dictionary];
}
- (OHGameControllerButton *)northButton
{
return [_buttons objectForKey: @"X"];
}
- (OHGameControllerButton *)southButton
{
return [_buttons objectForKey: @"B"];
}
- (OHGameControllerButton *)westButton
{
return [_buttons objectForKey: @"Y"];
}
- (OHGameControllerButton *)eastButton
{
return [_buttons objectForKey: @"A"];
}
- (OHGameControllerButton *)leftShoulderButton
{
return [_buttons objectForKey: @"L"];
}
- (OHGameControllerButton *)rightShoulderButton
{
return [_buttons objectForKey: @"R"];
}
- (OHGameControllerButton *)menuButton
{
return [_buttons objectForKey: @"Start"];
}
- (OHGameControllerButton *)optionsButton
{
return [_buttons objectForKey: @"Select"];
}
- (OHGameControllerDirectionalPad *)dPad
{
return [_directionalPads objectForKey: @"D-Pad"];
}
@end