ObjFW  Check-in [c0735ac803]

OF_ASSUME_NONNULL_BEGIN

/** @file */

@class OFArray OF_GENERIC(ObjectType);
@class OFMutableSet OF_GENERIC(ObjectType);
@class OFNumber;
@class OFSet OF_GENERIC(ObjectType);

/**
 * @brief A button on a controller.
 *
 * Possible values are:
 *

#endif

/**
 * @brief The name of the controller.
 */
@property (readonly, nonatomic, copy) OFString *name;

/**
 * @brief The vendor ID of the controller or `nil` if unavailable.
 */
@property OF_NULLABLE_PROPERTY (readonly, nonatomic) OFNumber *vendorID;

/**
 * @brief The product ID of the controller or `nil` if unavailable.
 */
@property OF_NULLABLE_PROPERTY (readonly, nonatomic) OFNumber *productID;

/**
 * @brief The buttons the controller has.
 */
@property (readonly, nonatomic, copy)
    OFSet OF_GENERIC(OFGameControllerButton) *buttons;

/**

	return [OFArray array];
}

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (OFNumber *)vendorID
{
	return nil;
}

- (OFNumber *)productID
{
	return nil;
}

- (void)retrieveState
{
}

- (float)pressureForButton: (OFGameControllerButton)button
{
	return 0;
}
@end
#endif

#include <fcntl.h>
#include <unistd.h>

#import "OFGameController.h"
#import "OFArray.h"
#import "OFFileManager.h"
#import "OFLocale.h"
#import "OFNumber.h"
#import "OFSet.h"

#include <sys/ioctl.h>
#include <linux/input.h>

#import "OFInitializationFailedException.h"
#import "OFInvalidArgumentException.h"

	[_name release];
	[_buttons release];
	[_pressedButtons release];

	[super dealloc];
}

- (OFNumber *)vendorID
{
	return [OFNumber numberWithUnsignedShort: _vendorID];
}

- (OFNumber *)productID
{
	return [OFNumber numberWithUnsignedShort: _productID];
}

- (void)retrieveState
{
	struct input_event event;

	for (;;) {
		errno = 0;

	    (float)pos.dy / (pos.dy < 0 ? -INT16_MIN : INT16_MAX));
}

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

- (OFNumber *)vendorID
{
	return nil;
}

- (OFNumber *)productID
{
	return nil;
}

- (OFSet OF_GENERIC(OFGameControllerButton) *)buttons
{
	return [OFSet setWithObjects: OFGameControllerButtonA,
	    OFGameControllerButtonB, OFGameControllerButtonSelect,
	    OFGameControllerButtonStart, OFGameControllerButtonDPadRight,
	    OFGameControllerButtonDPadLeft, OFGameControllerButtonDPadUp,

		[_pressedButtons addObject: OFGameControllerButtonY];
}

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

- (OFNumber *)vendorID
{
	return nil;
}

- (OFNumber *)productID
{
	return nil;
}

- (OFSet OF_GENERIC(OFGameControllerButton) *)buttons
{
	return [OFSet setWithObjects: OFGameControllerButtonA,
	    OFGameControllerButtonB, OFGameControllerButtonSelect,
	    OFGameControllerButtonStart, OFGameControllerButtonDPadRight,
	    OFGameControllerButtonDPadLeft, OFGameControllerButtonDPadUp,

	    (state.Gamepad.sThumbRY < 0 ? -INT16_MIN : INT16_MAX));
}

- (OFString *)name
{
	return @"XInput 1.3";
}

- (OFNumber *)vendorID
{
	return nil;
}

- (OFNumber *)productID
{
	return nil;
}

- (OFSet OF_GENERIC(OFGameControllerButton) *)buttons
{
	return [OFSet setWithObjects:
	    OFGameControllerButtonA, OFGameControllerButtonB,
	    OFGameControllerButtonX, OFGameControllerButtonY,
	    OFGameControllerButtonL, OFGameControllerButtonR,

#include "config.h"

#import "OFApplication.h"
#import "OFArray.h"
#import "OFColor.h"
#import "OFGameController.h"
#import "OFNumber.h"
#import "OFSet.h"
#import "OFStdIOStream.h"
#import "OFThread.h"

@interface GameControllerTests: OFObject <OFApplicationDelegate>
@end

		for (OFGameController *controller in controllers) {
			OFArray OF_GENERIC(OFGameControllerButton) *buttons =
			    controller.buttons.allObjects.sortedArray;
			size_t i = 0;

			[OFStdOut setForegroundColor: [OFColor green]];
			[OFStdOut writeString: controller.name];

			if (controller.vendorID != nil &&
			    controller.productID != nil) {
				[OFStdOut setForegroundColor: [OFColor teal]];
				[OFStdOut writeFormat: @" [%04X:%04X]",
				    controller.vendorID.unsignedShortValue,
				    controller.productID.unsignedShortValue];
			}

			[OFStdOut writeString: @"\n"];

			[controller retrieveState];

			for (OFGameControllerButton button in buttons) {
				float pressure =
				    [controller pressureForButton: button];