ObjFW  Diff

#include "config.h"

#import "OHEvdevGameControllerProfile.h"
#import "OFDictionary.h"
#import "OHGameControllerAxis.h"
#import "OHGameControllerButton.h"
#import "OHGameControllerElement.h"
#import "OHGameControllerElement+Private.h"

#include <linux/input.h>

#import "evdev_compat.h"

static OFString *
buttonToName(uint16_t button, uint16_t vendorID, uint16_t productID)

		return nil;
	}
}

@implementation OHEvdevGameControllerProfile
@synthesize buttons = _buttons, axes = _axes;

- (instancetype)init
{
	OF_INVALID_INIT_METHOD
}

- (instancetype)oh_initWithKeyBits: (unsigned long *)keyBits
			    evBits: (unsigned long *)evBits
			   absBits: (unsigned long *)absBits
			  vendorID: (uint16_t)vendorID
			 productID: (uint16_t)productID
{
	self = [super init];

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

		buttons = [OFMutableDictionary dictionary];
		for (size_t i = 0; i < OHNumEvdevButtonIDs; i++) {
			if (OFBitSetIsSet(keyBits, OHEvdevButtonIDs[i])) {
				OFString *buttonName;
				OHGameControllerButton *button;

				buttonName = buttonToName(OHEvdevButtonIDs[i],
				    vendorID, productID);
				if (buttonName == nil)
					continue;

				button = [OHGameControllerButton
				    oh_elementWithName: buttonName
						analog: false];

				[buttons setObject: button forKey: buttonName];
			}
		}
		[buttons makeImmutable];

		axes = [OFMutableDictionary dictionary];
		if (OFBitSetIsSet(evBits, EV_ABS)) {
			for (size_t i = 0; i < OHNumEvdevAxisIDs; i++) {
				if (OFBitSetIsSet(absBits, OHEvdevAxisIDs[i])) {
					OFString *axisName;
					OHGameControllerAxis *axis;

					axisName =
					    axisToName(OHEvdevAxisIDs[i]);
					if (axisName == nil)
						continue;

					axis = [OHGameControllerAxis

					    oh_elementWithName: axisName
							analog: true];

					[axes setObject: axis forKey: axisName];
				}
			}
		}
		[axes makeImmutable];