ObjFW  Check-in [8be13b6bc6]

include ../../extra.mk

DISTCLEAN = Info.plist

SHARED_LIB = ${OBJFWHID_SHARED_LIB}
STATIC_LIB = ${OBJFWHID_STATIC_LIB}
FRAMEWORK = ${OBJFWHID_FRAMEWORK}
LIB_MAJOR = ${OBJFWHID_LIB_MAJOR}
LIB_MINOR = ${OBJFWHID_LIB_MINOR}
LIB_PATCH = ${OBJFWHID_LIB_PATCH}

SRCS = OHCombinedJoyCons.m		\
       OHExtendedGamepad.m		\
       OHGameController.m		\
       OHGameControllerAxis.m		\
       OHGameControllerButton.m		\
       OHGameControllerDirectionalPad.m	\
       OHGameControllerElement.m	\
       OHGameControllerProfile.m	\
       OHGamepad.m			\
       ${USE_SRCS_EVDEV}		\
       ${USE_SRCS_NINTENDO_3DS}		\
       ${USE_SRCS_NINTENDO_DS}		\
       ${USE_SRCS_XINPUT}
SRCS_EVDEV = OHEvdevDualSense.m				\
	     OHEvdevDualShock4.m			\
	     OHEvdevExtendedGamepad.m			\
	     OHEvdevGameController.m			\
	     OHEvdevPlayStationExtendedGamepad.m	\
	     OHEvdevStadiaExtendedGamepad.m
SRCS_NINTENDO_3DS = OHNintendo3DSExtendedGamepad.m	\
		    OHNintendo3DSGameController.m
SRCS_NINTENDO_DS = OHNintendoDSGamepad.m	\
		   OHNintendoDSGameController.m
SRCS_XINPUT = OHXInputExtendedGamepad.m	\
	      OHXInputGameController.m

INCLUDES := ${SRCS:.m=.h}	\



	    ObjFWHID.h

SRCS += OHGameControllerEmulatedAxis.m		\
	OHGameControllerEmulatedButton.m	\
	OHGameControllerEmulatedTriggerButton.m

includesubdir = ObjFWHID

 */

#import "OHExtendedGamepad.h"

OF_ASSUME_NONNULL_BEGIN

@class OHGameController;



/**
 * @class OHCombinedJoyCons OHCombinedJoyCons.h ObjFWHID/OHCombinedJoyCons.h
 *
 * @brief Combines a left and a right Joy-Con into a gamepad.
 */

@interface OHCombinedJoyCons: OHExtendedGamepad
{
	OHGameControllerProfile *_leftJoyCon, *_rightJoyCon;




}

/**
 * @brief Creates a new @ref OHCombinedJoyCons with the specified left and
 *	  right Joy-Con.
 *
 * @param leftJoyCon The left Joy-Con

#import "OFNumber.h"
#import "OHGameController.h"
#import "OHGameControllerDirectionalPad.h"

#import "OFInvalidArgumentException.h"

@implementation OHCombinedJoyCons


+ (instancetype)gamepadWithLeftJoyCon: (OHGameController *)leftJoyCon
			  rightJoyCon: (OHGameController *)rightJoyCon
{
	return [[[self alloc] initWithLeftJoyCon: leftJoyCon
				     rightJoyCon: rightJoyCon] autorelease];
}

		[buttons removeObjectForKey: @"D-Pad Left"];
		[buttons removeObjectForKey: @"D-Pad Right"];
		[buttons removeObjectForKey: @"SL"];
		[buttons removeObjectForKey: @"SR"];
		[buttons makeImmutable];
		_buttons = [buttons retain];

		_axes = [[OFDictionary alloc] init];

		directionalPads =
		    [OFMutableDictionary dictionaryWithCapacity: 3];

		directionalPad = [[[OHGameControllerDirectionalPad alloc]
		    initWithName: @"Left Thumbstick"
			   xAxis: [_leftJoyCon.axes objectForKey: @"X"]
			   yAxis: [_leftJoyCon.axes objectForKey: @"Y"]]

	return self;
}

- (void)dealloc
{
	[_leftJoyCon release];
	[_rightJoyCon release];



	[super dealloc];
}






- (OHGameControllerButton *)northButton
{
	return [_buttons objectForKey: @"X"];
}

- (OHGameControllerButton *)southButton

}

- (OHGameControllerButton *)homeButton
{
	return [_buttons objectForKey: @"Home"];
}

- (OHGameControllerDirectionalPad *)leftThumbStick
{
	return [_directionalPads objectForKey: @"Left Thumbstick"];
}

- (OHGameControllerDirectionalPad *)rightThumbStick
{
	return [_directionalPads objectForKey: @"Right Thumbstick"];
}

- (OHGameControllerDirectionalPad *)dPad
{
	return [_directionalPads objectForKey: @"D-Pad"];
}
@end

 */

#import "OHExtendedGamepad.h"

OF_ASSUME_NONNULL_BEGIN

@class OHEvdevGameController;
@class OHGameControllerProfile;

@interface OHEvdevExtendedGamepad: OHExtendedGamepad
{
	OHGameControllerProfile *_rawProfile;
}

- (instancetype)initWithController: (OHEvdevGameController *)controller;
@end

OF_ASSUME_NONNULL_END

 *
 * 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/>.
 */

#import "OHGameController.h"


OF_ASSUME_NONNULL_BEGIN

@class OHGameControllerProfile;

@interface OHEvdevGameController: OHGameController
{
	OFString *_path;
	int _fd;
	bool _discardUntilReport;
	unsigned long *_evBits, *_keyBits, *_absBits;
	uint16_t _vendorID, _productID;
	OFString *_name;
	OHGameControllerProfile *_rawProfile;
}

- (instancetype)oh_initWithPath: (OFString *)path OF_METHOD_FAMILY(init);
- (void)oh_pollState;
@end

OF_ASSUME_NONNULL_END

@interface OHEvdevGameControllerAxis: OHGameControllerAxis
{
@public
	int32_t _minValue, _maxValue;
}
@end

@interface OHEvdevGameControllerProfile: OHGameControllerProfile





- (instancetype)oh_initWithButtons: (OFDictionary *)buttons
			      axes: (OFDictionary *)axes OF_METHOD_FAMILY(init);
@end

static const uint16_t buttonIDs[] = {
	BTN_A, BTN_B, BTN_C, BTN_X, BTN_Y, BTN_Z, BTN_TL, BTN_TR, BTN_TL2,
	BTN_TR2, BTN_SELECT, BTN_START, BTN_MODE, BTN_THUMBL, BTN_THUMBR,

			   axis->_minValue, axis->_maxValue);

			break;
		}
	}
}

- (OHGamepad *)gamepad
{
	return self.extendedGamepad;
}

- (OHExtendedGamepad *)extendedGamepad
{
	@try {
		if (_vendorID == OHVendorIDSony &&
		    _productID == OHProductIDDualSense)
			return [[[OHEvdevDualSense alloc]
			    initWithController: self] autorelease];
		else if (_vendorID == OHVendorIDSony &&

}
@end

@implementation OHEvdevGameControllerAxis
@end

@implementation OHEvdevGameControllerProfile


- (instancetype)oh_initWithButtons: (OFDictionary *)buttons
			      axes: (OFDictionary *)axes
{
	self = [super init];

	@try {
		_buttons = [buttons retain];
		_axes = [axes retain];
	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}














@end

 */

#import "OHGamepad.h"

OF_ASSUME_NONNULL_BEGIN

/**
 * @class OHExtendedGamepad OHExtendedGamepad.h ObjFWHID/OHExtendedGamepad.h
 *
 * @brief A game controller profile representing a gamepad.
 */
@interface OHExtendedGamepad: OHGamepad
{
	OF_RESERVE_IVARS(OHExtendedGamepad, 4)
}

/**
 * @brief The left trigger button.
 */
@property (readonly, nonatomic) OHGameControllerButton *leftTriggerButton;

/**
 * @brief The right trigger button.

/*
 * 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 "OHExtendedGamepad.h"

@implementation OHExtendedGamepad
@dynamic leftTriggerButton, rightTriggerButton, leftThumbstick, rightThumbstick;
@dynamic dPad;

- (OHGameControllerButton *)leftThumbstickButton
{
	return nil;
}

- (OHGameControllerButton *)rightThumbstickButton
{
	return nil;
}

- (OHGameControllerButton *)homeButton
{
	return nil;
}
@end

@import ObjFW;
# else
#  import <ObjFW/OFObject.h>
#  import <ObjFW/OFString.h>
# endif
#endif




OF_ASSUME_NONNULL_BEGIN

@class OFArray OF_GENERIC(ObjectType);
@class OFNumber;
@class OHExtendedGamepad;
@class OHGameControllerProfile;
@class OHGamepad;

/**
 * @class OHGameController OHGameController.h ObjFWHID/OHGameController.h
 *
 * @brief A class for reading state from a game controller.
 */
@interface OHGameController: OFObject

 */
@property OF_NULLABLE_PROPERTY (readonly, nonatomic) OFNumber *productID;

/**
 * @brief The raw profile for the game controller, meaning no remapping is
 *	  being performed.
 */
@property (readonly, nonatomic) OHGameControllerProfile *rawProfile;

/**
 * @brief The gamepad profile for the game controller, or `nil` if not
 *	  supported.
 */
@property OF_NULLABLE_PROPERTY (readonly, nonatomic) OHGamepad *gamepad;

/**
 * @brief The extended gamepad profile for the game controller, or `nil` if not
 *	  supported.
 */
@property OF_NULLABLE_PROPERTY (readonly, nonatomic)
    OHExtendedGamepad *extendedGamepad;

/**
 * @brief Returns the available controllers.
 *
 * @return The available controllers
 */
+ (OFArray OF_GENERIC(OHGameController *) *)controllers;

}

- (void)retrieveState
{
	OF_UNRECOGNIZED_SELECTOR
}

- (OHGamepad *)gamepad
{
	return nil;
}

- (OHExtendedGamepad *)extendedGamepad
{
	return nil;
}

- (OFString *)description
{
	if (self.vendorID != nil && self.productID != nil)

@class OFDictionary OF_GENERIC(KeyType, ObjectType);
@class OHGameControllerAxis;
@class OHGameControllerButton;
@class OHGameControllerDirectionalPad;

/**
 * @class OHGameControllerProfile \
 *	  OHGameControllerProfile.h ObjFWHID/OHGameControllerProfile.h
 *
 * @brief A profile for a @ref OHGameController.
 */
@interface OHGameControllerProfile: OFObject
{
	OFDictionary OF_GENERIC(OFString *, OHGameControllerButton *) *_buttons;
	OFDictionary OF_GENERIC(OFString *, OHGameControllerAxis *) *_axes;
	OFDictionary OF_GENERIC(OFString *, OHGameControllerDirectionalPad *)
	    *_directionalPads;
	OF_RESERVE_IVARS(OHGameControllerProfile, 4)
}

/**
 * @brief A map of all button names to their @ref OHGameControllerButton.
 */
@property (readonly, nonatomic)
    OFDictionary OF_GENERIC(OFString *, OHGameControllerButton *) *buttons;

/**

/*
 * 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 "OHGameControllerProfile.h"
#import "OFDictionary.h"

@implementation OHGameControllerProfile
@synthesize buttons = _buttons, axes = _axes;
@synthesize directionalPads = _directionalPads;

- (void)dealloc
{
	[_buttons release];
	[_axes release];
	[_directionalPads release];

	[super dealloc];
}
@end

 */

#import "OHGameControllerProfile.h"

OF_ASSUME_NONNULL_BEGIN

/**
 * @class OHGamepad OHGamepad.h ObjFWHID/OHGamepad.h
 *
 * @brief A game controller profile representing a gamepad.
 */
@interface OHGamepad: OHGameControllerProfile
{
	OF_RESERVE_IVARS(OHGamepad, 4)
}

/**
 * @brief The north button on the gamepad's diamond pad.
 */
@property (readonly, nonatomic) OHGameControllerButton *northButton;

/**
 * @brief The south button on the gamepad's diamond pad.

/*
 * 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 "OHGamepad.h"

@implementation OHGamepad
@dynamic northButton, southButton, westButton, eastButton, leftShoulderButton;
@dynamic rightShoulderButton, menuButton, optionsButton, dPad;
@end

 * <https://www.gnu.org/licenses/>.
 */

#import "OHExtendedGamepad.h"

OF_ASSUME_NONNULL_BEGIN

@interface OHNintendo3DSExtendedGamepad: OHExtendedGamepad





@end

OF_ASSUME_NONNULL_END

static OFString *const buttonNames[] = {
	@"A", @"B", @"X", @"Y", @"L", @"R", @"ZL", @"ZR", @"Start", @"Select"
};
static const size_t numButtons = sizeof(buttonNames) / sizeof(*buttonNames);

@implementation OHNintendo3DSExtendedGamepad


- (instancetype)init
{
	self = [super init];

	@try {
		void *pool = objc_autoreleasePoolPush();
		OFMutableDictionary *buttons =

			    [[[OHGameControllerButton alloc]
			    initWithName: buttonNames[i]] autorelease];
			[buttons setObject: button forKey: buttonNames[i]];
		}
		[buttons makeImmutable];
		_buttons = [buttons retain];

		_axes = [[OFDictionary alloc] init];

		directionalPads =
		    [OFMutableDictionary dictionaryWithCapacity: 3];

		xAxis = [[[OHGameControllerAxis alloc]
		    initWithName: @"X"] autorelease];
		yAxis = [[[OHGameControllerAxis alloc]
		    initWithName: @"Y"] autorelease];

	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}














- (OHGameControllerButton *)northButton
{
	return [_buttons objectForKey: @"X"];
}

- (OHGameControllerButton *)southButton

	return [_buttons objectForKey: @"ZL"];
}

- (OHGameControllerButton *)rightTriggerButton
{
	return [_buttons objectForKey: @"ZR"];
}











- (OHGameControllerButton *)menuButton
{
	return [_buttons objectForKey: @"Start"];
}

- (OHGameControllerButton *)optionsButton
{
	return [_buttons objectForKey: @"Select"];
}






- (OHGameControllerDirectionalPad *)leftThumbstick
{
	return [_directionalPads objectForKey: @"Circle Pad"];
}

- (OHGameControllerDirectionalPad *)rightThumbstick

}

- (OFString *)name
{
	return @"Nintendo 3DS";
}

- (OHGameControllerProfile *)rawProfile
{
	return _extendedGamepad;
}

- (OHGamepad *)gamepad
{
	return _extendedGamepad;
}
@end

}

- (OFString *)name
{
	return @"Nintendo DS";
}

- (OHGameControllerProfile *)rawProfile
{
	return _gamepad;
}
@end

 * <https://www.gnu.org/licenses/>.
 */

#import "OHGamepad.h"

OF_ASSUME_NONNULL_BEGIN

@interface OHNintendoDSGamepad: OHGamepad





@end

OF_ASSUME_NONNULL_END

static OFString *const buttonNames[] = {
	@"A", @"B", @"X", @"Y", @"L", @"R", @"Start", @"Select"
};
static const size_t numButtons = sizeof(buttonNames) / sizeof(*buttonNames);

@implementation OHNintendoDSGamepad


- (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];

		_axes = [[OFMutableDictionary alloc] init];

		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]

	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}














- (OHGameControllerButton *)northButton
{
	return [_buttons objectForKey: @"X"];
}

- (OHGameControllerButton *)southButton

 * <https://www.gnu.org/licenses/>.
 */

#import "OHExtendedGamepad.h"

OF_ASSUME_NONNULL_BEGIN

@interface OHXInputExtendedGamepad: OHExtendedGamepad





@end

OF_ASSUME_NONNULL_END

static OFString *const buttonNames[] = {
	@"A", @"B", @"X", @"Y", @"LB", @"RB", @"LT", @"RT", @"LSB", @"RSB",
	@"Start", @"Back", @"Guide"
};
static const size_t numButtons = sizeof(buttonNames) / sizeof(*buttonNames);

@implementation OHXInputExtendedGamepad


- (instancetype)init
{
	self = [super init];

	@try {
		void *pool = objc_autoreleasePoolPush();
		OFMutableDictionary *buttons =

			button = [[OHGameControllerButton alloc]
			    initWithName: buttonNames[i]];
			[buttons setObject: button forKey: buttonNames[i]];
		}
		[buttons makeImmutable];
		_buttons = [buttons retain];

		_axes = [[OFDictionary alloc] init];

		directionalPads =
		    [OFMutableDictionary dictionaryWithCapacity: 3];

		xAxis = [[[OHGameControllerAxis alloc]
		    initWithName: @"X"] autorelease];
		yAxis = [[[OHGameControllerAxis alloc]
		    initWithName: @"Y"] autorelease];

	} @catch (id e) {
		[self release];
		@throw e;
	}

	return self;
}














- (OHGameControllerButton *)northButton
{
	return [_buttons objectForKey: @"Y"];
}

- (OHGameControllerButton *)southButton

	case 910:
		return @"XInput 9.1.0 device";
	}

	return nil;
}

- (OHGameControllerProfile *)rawProfile
{
	return _extendedGamepad;
}

- (OHGamepad *)gamepad
{
	return _extendedGamepad;
}
@end

	OFArray OF_GENERIC(OHGameController *) *_controllers;
	OFDate *_lastControllersUpdate;
}
@end

OF_APPLICATION_DELEGATE(GameControllerTests)

static void printProfile(OHGameControllerProfile *profile)
{
	OFArray OF_GENERIC(OFString *) *buttons =
	    profile.buttons.allKeys.sortedArray;
	OFArray OF_GENERIC(OFString *) *axes = profile.axes.allKeys.sortedArray;
	OFArray OF_GENERIC(OFString *) *directionalPads =
	    profile.directionalPads.allKeys.sortedArray;
	size_t i;

		    @"%@: (%5.2f, %5.2f)  ",
		    name,
		    directionalPad.xAxis.value, directionalPad.yAxis.value];
	}
	if (directionalPads.count > 0)
		[OFStdOut writeString: @"\n"];

	if ([profile isKindOfClass: [OHGamepad class]]) {
		OHGamepad *gamepad = (OHGamepad *)profile;

		[OFStdOut writeFormat:
		    @"[Map] North: %@  South: %@  West: %@  East: %@\n",
		    gamepad.northButton.name, gamepad.southButton.name,
		    gamepad.westButton.name, gamepad.eastButton.name];
		[OFStdOut writeFormat:
		    @"[Map] Left Shoulder: %@  Right Shoulder: %@\n",
		    gamepad.leftShoulderButton.name,
		    gamepad.rightShoulderButton.name];
	}

	if ([profile isKindOfClass: [OHExtendedGamepad class]]) {
		OHExtendedGamepad *extendedGamepad =
		    (OHExtendedGamepad *)profile;

		[OFStdOut writeFormat:
		    @"[Map] Left Trigger: %@  Right Trigger: %@\n",
		    extendedGamepad.leftTriggerButton.name,
		    extendedGamepad.rightTriggerButton.name];
		[OFStdOut writeFormat:
		    @"[Map] Left Thumbstick: %@  Right Thumbstick: %@\n",
		    extendedGamepad.leftThumbstickButton.name,
		    extendedGamepad.rightThumbstickButton.name];
	}

	if ([profile isKindOfClass: [OHGamepad class]]) {
		OHGamepad *gamepad = (OHGamepad *)profile;

		[OFStdOut writeFormat:
		    @"[Map] Menu: %@  Options: %@",
		    gamepad.menuButton.name, gamepad.optionsButton.name];
	}

	if ([profile isKindOfClass: [OHExtendedGamepad class]]) {
		OHExtendedGamepad *extendedGamepad =
		    (OHExtendedGamepad *)profile;

		[OFStdOut writeFormat: @"  Home: %@",
		    extendedGamepad.homeButton.name];
	}

	if ([profile isKindOfClass: [OHGamepad class]])
		[OFStdOut writeString: @"\n"];
}

@implementation GameControllerTests
- (void)applicationDidFinishLaunching: (OFNotification *)notification
{
#if defined(OF_WII) || defined(OF_NINTENDO_DS) || defined(OF_NINTENDO_3DS)

			[OFStdOut clear];
		}

		[OFStdOut setCursorPosition: OFMakePoint(0, 0)];

		for (OHGameController *controller in _controllers) {
			OHGameControllerProfile *profile;

			profile = controller.extendedGamepad;
			if (profile == nil)
				profile = controller.gamepad;
			if (profile == nil)
				profile = controller.rawProfile;