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- touchPad mode optimization

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TrueZhuanjia committed 2025-11-06 20:36:09 +08:00
1 parent a2855ef522
commit 3b4800eb78
1 file changed
+11 -24
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VoidLink/Input/RelativeTouchHandler.m
+11 -24
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@@ -31,7 +31,8 @@ static const float QUICK_TAP_TIME_INTERVAL = 0.2;
CGFloat _edgeTolerance; CGFloat _edgeTolerance;
UITouch* touchLockedForMouseMove; UITouch* touchLockedForMouseMove;
UITouch* quickTapTouch;
CADisplayLink *displayLink; CADisplayLink *displayLink;
#if TARGET_OS_TV #if TARGET_OS_TV
@@ -142,12 +143,15 @@ static const float QUICK_TAP_TIME_INTERVAL = 0.2;
// quick double tap detection for dragging. simulates a real notebook computer touchpad // quick double tap detection for dragging. simulates a real notebook computer touchpad
CGPoint currentTouchLocation = [candidateTouch locationInView:streamView]; CGPoint currentTouchLocation = [candidateTouch locationInView:streamView];
NSTimeInterval tapInterval = CACurrentMediaTime() - mousePointerTimestamp;
if(tapInterval < QUICK_TAP_TIME_INTERVAL && [self isAdjacentTouches:currentTouchLocation from:initialMousePointerLocation] ) { if([UITouchUtil touchesIn:streamView from:event].count == 1){
// NSLog(@"quick click detected"); NSTimeInterval tapInterval = CACurrentMediaTime() - mousePointerTimestamp;
quickTapDetected = true; if(tapInterval < QUICK_TAP_TIME_INTERVAL
NSLog(@"quick Tap Detected"); && [self isAdjacentTouches:currentTouchLocation from:initialMousePointerLocation]) {
// LiSendMouseButtonEvent(BUTTON_ACTION_PRESS, BUTTON_LEFT); // do not press down mouse button here, or it wiil easily turn to double click on remote PC quickTapDetected = true;
NSLog(@"quick Tap Detected");
}
quickTapTouch = touches.anyObject;
} }
// use [event allTouches] to check if touchLockedForMouseMove is captured, if already captured, don't update touchLockedForMouseMove // use [event allTouches] to check if touchLockedForMouseMove is captured, if already captured, don't update touchLockedForMouseMove
@@ -160,24 +164,7 @@ static const float QUICK_TAP_TIME_INTERVAL = 0.2;
} }
- (void)touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event { - (void)touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event {
//NSLog(@"%f, touchesMoved callback, is scrolling: %d, touches count: %d", CACurrentMediaTime(), isInMouseWheelScrollingMode, (uint32_t)[touches count]);
/*
if(isInMouseWheelScrollingMode && [[event allTouches] count] == 2 && ![self isOnScreenWidgetViewBeingPressed] && ![self isOnScreenControllerBeingPressed:touches]){
NSSet* twoTouches = [event allTouches];
CGPoint firstLocation = [[[twoTouches allObjects] objectAtIndex:0] locationInView:streamView];
CGPoint secondLocation = [[[twoTouches allObjects] objectAtIndex:1] locationInView:streamView];
CGPoint avgLocation = CGPointMake((firstLocation.x + secondLocation.x) / 2, (firstLocation.y + secondLocation.y) / 2);
if ((CACurrentMediaTime() - _mouseRightClickTapRecognizer.gestureCapturedTime > RIGHTCLICK_TAP_DOWN_TIME_THRESHOLD_S) && twoFingerTouchLocation.y != avgLocation.y) { //prevent sending scrollevent while right click gesture is being recognized. The time threshold is only 150ms, resulting in a barely noticeable delay before the scroll event is activated.
// and we must exclude onscreen button taps & on-screen controller taps
LiSendHighResScrollEvent((avgLocation.y - twoFingerTouchLocation.y) * 10);
}
twoFingerTouchLocation = avgLocation;
return;
}
*/
NSSet* currentTouches = [UITouchUtil touchesIn:streamView from:event]; NSSet* currentTouches = [UITouchUtil touchesIn:streamView from:event];
uint8_t currentTouchesCount = currentTouches.count; uint8_t currentTouchesCount = currentTouches.count;