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Add handling for Apple TV D-Pad

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Fixes #569
This commit is contained in:
Cameron Gutman 2023-09-28 23:54:28 -05:00
parent 95dcbf6024
commit 514e415956
3 changed files with 37 additions and 3 deletions
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1
Limelight/Input/KeyboardSupport.h
View File

@ -16,6 +16,7 @@ struct KeyEvent {
u_char modifier; u_char modifier;
}; };
+ (BOOL)sendKeyEventForPress:(UIPress*)press down:(BOOL)down API_AVAILABLE(ios(13.4));
+ (BOOL)sendKeyEvent:(UIKey*)key down:(BOOL)down API_AVAILABLE(ios(13.4)); + (BOOL)sendKeyEvent:(UIKey*)key down:(BOOL)down API_AVAILABLE(ios(13.4));
+ (struct KeyEvent) translateKeyEvent:(unichar) inputChar withModifierFlags:(UIKeyModifierFlags)modifierFlags; + (struct KeyEvent) translateKeyEvent:(unichar) inputChar withModifierFlags:(UIKeyModifierFlags)modifierFlags;

35
Limelight/Input/KeyboardSupport.m
View File

@ -11,7 +11,40 @@
@implementation KeyboardSupport @implementation KeyboardSupport
+ (BOOL)sendKeyEvent:(UIKey*)key down:(BOOL)down API_AVAILABLE(ios(13.4)){ + (BOOL)sendKeyEventForPress:(UIPress*)press down:(BOOL)down API_AVAILABLE(ios(13.4)) {
if (press.key != nil) {
return [KeyboardSupport sendKeyEvent:press.key down:down];
}
else {
short keyCode;
switch (press.type) {
case UIPressTypeUpArrow:
keyCode = 0x26;
break;
case UIPressTypeDownArrow:
keyCode = 0x28;
break;
case UIPressTypeLeftArrow:
keyCode = 0x25;
break;
case UIPressTypeRightArrow:
keyCode = 0x27;
break;
default:
// Unhandled press type
return NO;
}
LiSendKeyboardEvent(0x8000 | keyCode,
down ? KEY_ACTION_DOWN : KEY_ACTION_UP,
0);
return YES;
}
}
+ (BOOL)sendKeyEvent:(UIKey*)key down:(BOOL)down API_AVAILABLE(ios(13.4)) {
char modifierFlags = 0; char modifierFlags = 0;
short keyCode = 0; short keyCode = 0;

4
Limelight/Input/StreamView.m
View File

@ -470,7 +470,7 @@ static const double X1_MOUSE_SPEED_DIVISOR = 2.5;
for (UIPress* press in presses) { for (UIPress* press in presses) {
// For now, we'll treated it as handled if we handle at least one of the // For now, we'll treated it as handled if we handle at least one of the
// UIPress events inside the set. // UIPress events inside the set.
if (press.key != nil && [KeyboardSupport sendKeyEvent:press.key down:YES]) { if ([KeyboardSupport sendKeyEventForPress:press down:YES]) {
// This will prevent the legacy UITextField from receiving the event // This will prevent the legacy UITextField from receiving the event
handled = YES; handled = YES;
} }
@ -489,7 +489,7 @@ static const double X1_MOUSE_SPEED_DIVISOR = 2.5;
for (UIPress* press in presses) { for (UIPress* press in presses) {
// For now, we'll treated it as handled if we handle at least one of the // For now, we'll treated it as handled if we handle at least one of the
// UIPress events inside the set. // UIPress events inside the set.
if (press.key != nil && [KeyboardSupport sendKeyEvent:press.key down:NO]) { if ([KeyboardSupport sendKeyEventForPress:press down:NO]) {
// This will prevent the legacy UITextField from receiving the event // This will prevent the legacy UITextField from receiving the event
handled = YES; handled = YES;
} }