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Send Apple TV remote input as key events unless it's opened as a joystick, to match Android behavior.

This commit is contained in:
Sam Lantinga 2018-02-06 16:43:31 -08:00
parent f59b9c8b13
commit 73c26c204c
3 changed files with 49 additions and 37 deletions
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8
src/joystick/iphoneos/SDL_sysjoystick.m
View File

@ -60,6 +60,7 @@ static SDL_JoystickDeviceItem *deviceList = NULL;
static int numjoysticks = 0;
static SDL_JoystickID instancecounter = 0;
int SDL_AppleTVRemoteOpenedAsJoystick = 0;
static SDL_JoystickDeviceItem *
GetDeviceForIndex(int device_index)
@ -116,6 +117,7 @@ SDL_SYS_AddMFIJoystickDevice(SDL_JoystickDeviceItem *device, GCController *contr
#if TARGET_OS_TV
else if (controller.microGamepad) {
device->guid.data[10] = 3;
device->remote = SDL_TRUE;
}
#endif /* TARGET_OS_TV */
@ -455,6 +457,9 @@ SDL_SYS_JoystickOpen(SDL_Joystick * joystick, int device_index)
#endif /* SDL_JOYSTICK_MFI */
}
}
if (device->remote) {
++SDL_AppleTVRemoteOpenedAsJoystick;
}
return 0;
}
@ -719,6 +724,9 @@ SDL_SYS_JoystickClose(SDL_Joystick * joystick)
#endif
}
}
if (device->remote) {
--SDL_AppleTVRemoteOpenedAsJoystick;
}
}
/* Function to perform any system-specific joystick related cleanup */

1
src/joystick/iphoneos/SDL_sysjoystick_c.h
View File

@ -31,6 +31,7 @@
typedef struct joystick_hwdata
{
SDL_bool accelerometer;
SDL_bool remote;
GCController __unsafe_unretained *controller;
int num_pause_presses;

77
src/video/uikit/SDL_uikitview.m
View File

@ -33,6 +33,9 @@
#import "SDL_uikitmodes.h"
#import "SDL_uikitwindow.h"
/* This is defined in SDL_sysjoystick.m */
extern int SDL_AppleTVRemoteOpenedAsJoystick;
@implementation SDL_uikitview {
SDL_Window *sdlwindow;
@ -44,24 +47,22 @@
{
if ((self = [super initWithFrame:frame])) {
#if TARGET_OS_TV
if (!SDL_GetHintBoolean(SDL_HINT_TV_REMOTE_AS_JOYSTICK, SDL_TRUE)) {
/* Apple TV Remote touchpad swipe gestures. */
UISwipeGestureRecognizer *swipeUp = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(swipeGesture:)];
swipeUp.direction = UISwipeGestureRecognizerDirectionUp;
[self addGestureRecognizer:swipeUp];
/* Apple TV Remote touchpad swipe gestures. */
UISwipeGestureRecognizer *swipeUp = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(swipeGesture:)];
swipeUp.direction = UISwipeGestureRecognizerDirectionUp;
[self addGestureRecognizer:swipeUp];
UISwipeGestureRecognizer *swipeDown = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(swipeGesture:)];
swipeDown.direction = UISwipeGestureRecognizerDirectionDown;
[self addGestureRecognizer:swipeDown];
UISwipeGestureRecognizer *swipeDown = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(swipeGesture:)];
swipeDown.direction = UISwipeGestureRecognizerDirectionDown;
[self addGestureRecognizer:swipeDown];
UISwipeGestureRecognizer *swipeLeft = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(swipeGesture:)];
swipeLeft.direction = UISwipeGestureRecognizerDirectionLeft;
[self addGestureRecognizer:swipeLeft];
UISwipeGestureRecognizer *swipeLeft = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(swipeGesture:)];
swipeLeft.direction = UISwipeGestureRecognizerDirectionLeft;
[self addGestureRecognizer:swipeLeft];
UISwipeGestureRecognizer *swipeRight = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(swipeGesture:)];
swipeRight.direction = UISwipeGestureRecognizerDirectionRight;
[self addGestureRecognizer:swipeRight];
}
UISwipeGestureRecognizer *swipeRight = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(swipeGesture:)];
swipeRight.direction = UISwipeGestureRecognizerDirectionRight;
[self addGestureRecognizer:swipeRight];
#endif
self.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight;
@ -251,7 +252,7 @@
- (void)pressesBegan:(NSSet<UIPress *> *)presses withEvent:(UIPressesEvent *)event
{
if (!SDL_GetHintBoolean(SDL_HINT_TV_REMOTE_AS_JOYSTICK, SDL_TRUE)) {
if (!SDL_AppleTVRemoteOpenedAsJoystick) {
for (UIPress *press in presses) {
SDL_Scancode scancode = [self scancodeFromPressType:press.type];
SDL_SendKeyboardKey(SDL_PRESSED, scancode);
@ -262,7 +263,7 @@
- (void)pressesEnded:(NSSet<UIPress *> *)presses withEvent:(UIPressesEvent *)event
{
if (!SDL_GetHintBoolean(SDL_HINT_TV_REMOTE_AS_JOYSTICK, SDL_TRUE)) {
if (!SDL_AppleTVRemoteOpenedAsJoystick) {
for (UIPress *press in presses) {
SDL_Scancode scancode = [self scancodeFromPressType:press.type];
SDL_SendKeyboardKey(SDL_RELEASED, scancode);
@ -273,7 +274,7 @@
- (void)pressesCancelled:(NSSet<UIPress *> *)presses withEvent:(UIPressesEvent *)event
{
if (!SDL_GetHintBoolean(SDL_HINT_TV_REMOTE_AS_JOYSTICK, SDL_TRUE)) {
if (!SDL_AppleTVRemoteOpenedAsJoystick) {
for (UIPress *press in presses) {
SDL_Scancode scancode = [self scancodeFromPressType:press.type];
SDL_SendKeyboardKey(SDL_RELEASED, scancode);
@ -294,25 +295,27 @@
{
/* Swipe gestures don't trigger begin states. */
if (gesture.state == UIGestureRecognizerStateEnded) {
/* Send arrow key presses for now, as we don't have an external API
* which better maps to swipe gestures. */
switch (gesture.direction) {
case UISwipeGestureRecognizerDirectionUp:
SDL_SendKeyboardKey(SDL_PRESSED, SDL_SCANCODE_UP);
SDL_SendKeyboardKey(SDL_RELEASED, SDL_SCANCODE_UP);
break;
case UISwipeGestureRecognizerDirectionDown:
SDL_SendKeyboardKey(SDL_PRESSED, SDL_SCANCODE_DOWN);
SDL_SendKeyboardKey(SDL_RELEASED, SDL_SCANCODE_DOWN);
break;
case UISwipeGestureRecognizerDirectionLeft:
SDL_SendKeyboardKey(SDL_PRESSED, SDL_SCANCODE_LEFT);
SDL_SendKeyboardKey(SDL_RELEASED, SDL_SCANCODE_LEFT);
break;
case UISwipeGestureRecognizerDirectionRight:
SDL_SendKeyboardKey(SDL_PRESSED, SDL_SCANCODE_RIGHT);
SDL_SendKeyboardKey(SDL_RELEASED, SDL_SCANCODE_RIGHT);
break;
if (!SDL_AppleTVRemoteOpenedAsJoystick) {
/* Send arrow key presses for now, as we don't have an external API
* which better maps to swipe gestures. */
switch (gesture.direction) {
case UISwipeGestureRecognizerDirectionUp:
SDL_SendKeyboardKey(SDL_PRESSED, SDL_SCANCODE_UP);
SDL_SendKeyboardKey(SDL_RELEASED, SDL_SCANCODE_UP);
break;
case UISwipeGestureRecognizerDirectionDown:
SDL_SendKeyboardKey(SDL_PRESSED, SDL_SCANCODE_DOWN);
SDL_SendKeyboardKey(SDL_RELEASED, SDL_SCANCODE_DOWN);
break;
case UISwipeGestureRecognizerDirectionLeft:
SDL_SendKeyboardKey(SDL_PRESSED, SDL_SCANCODE_LEFT);
SDL_SendKeyboardKey(SDL_RELEASED, SDL_SCANCODE_LEFT);
break;
case UISwipeGestureRecognizerDirectionRight:
SDL_SendKeyboardKey(SDL_PRESSED, SDL_SCANCODE_RIGHT);
SDL_SendKeyboardKey(SDL_RELEASED, SDL_SCANCODE_RIGHT);
break;
}
}
}
}