onScreen touchPad control test

Limelight/Input/ControllerSupport.h

@@ -46,6 +46,8 @@
 -(void) setMotionEventState:(uint16_t)controllerNumber motionType:(uint8_t)motionType reportRateHz:(uint16_t)reportRateHz;
 -(void) setControllerLed:(uint16_t)controllerNumber r:(uint8_t)r g:(uint8_t)g b:(uint8_t)b;
 
+-(uint16_t) getActiveGamepadMask;
+
 +(int) getConnectedGamepadMask:(StreamConfiguration*)streamConfig;
 
 -(NSUInteger) getConnectedGamepadCount;

Limelight/Input/OnScreenButtonView.swift

@@ -9,7 +9,17 @@
 import UIKit
 
 
-@objc class OnScreenButtonView: UIView {
+@objc class OnScreenButtonView: UIView, InstanceProviderDelegate {
+    // receiving the OnScreenControls instance from delegate
+    @objc func getOnScreenControlsInstance(_ sender: Any) {
+        if let controls = sender as? OnScreenControls {
+            self.onScreenControls = controls
+            print("ClassA received OnScreenControls instance: \(controls)")
+        } else {
+            print("ClassA received an unknown sender")
+        }
+    }
+    
     @objc static public var editMode: Bool = false
     @objc static public var timestampOfButtonBeingDragged: TimeInterval = 0
     @objc public var keyLabel: String
@@ -19,7 +29,11 @@ import UIKit
     @objc public var widthFactor: CGFloat
     @objc public var heightFactor: CGFloat
     @objc public var backgroundAlpha: CGFloat
-
+    @objc public var latestMousePointerLocation: CGPoint
+    @objc public var deltaX: CGFloat
+    @objc public var deltaY: CGFloat
+    
+    private var onScreenControls: OnScreenControls
     private let label: UILabel
     // private let originalBackgroundColor: UIColor
     private var storedLocation: CGPoint = .zero
@@ -37,6 +51,10 @@ import UIKit
         self.widthFactor = 1.0
         self.heightFactor = 1.0
         self.backgroundAlpha = 0.5
+        self.latestMousePointerLocation = CGPoint(x: 0, y: 0)
+        self.deltaX = 0
+        self.deltaY = 0
+        self.onScreenControls = OnScreenControls()
         super.init(frame: .zero)
         setupView()
     }
@@ -205,12 +223,17 @@ import UIKit
     // Touch event handling
     override func touchesBegan(_ touches: Set<UITouch>, with event: UIEvent?) {
         // print("touchDown: %f", CACurrentMediaTime())
+        
+        if(touches.count == 1){
+            self.latestMousePointerLocation = (touches.first?.location(in: self))!
+        }
+        
         self.pressed = true
         super.touchesBegan(touches, with: event)
         //self.backgroundColor = UIColor(red: 0.0, green: 0.0, blue: 1.0, alpha: 0.7)
         
         OnScreenControls.testMethod();
-        RelativeTouchHandler.testMethod();
+        // RelativeTouchHandler.testMethod();
         
         if !OnScreenButtonView.editMode {
             // self.backgroundColor = UIColor.systemBlue.withAlphaComponent(0.7)
@@ -260,12 +283,24 @@ import UIKit
                 storedLocation = currentLocation // Update initial center for next movement
             }
         }
+        else{
+            if touches.count == 1 && false{
+                let currentLocation: CGPoint = (touches.first?.location(in: self))!
+                deltaX = currentLocation.x - self.latestMousePointerLocation.x
+                deltaY = currentLocation.y - self.latestMousePointerLocation.y
+                // NSLog("coord test deltaX: %f, deltaY: %f", deltaX, deltaY)
+                self.onScreenControls.sendLeftStickTouchPadEvent(withDeltaX: deltaX, deltaY: deltaY);
+            }
+        }
     }
     
     
     override func touchesEnded(_ touches: Set<UITouch>, with event: UIEvent?) {
         // self.pressed = false // will be reset outside the class
         super.touchesEnded(touches, with: event)
+        if !OnScreenButtonView.editMode && touches.count == 1 {
+            self.onScreenControls.clearLeftStickTouchPadFlag();
+        }
         if !OnScreenButtonView.editMode && !self.keyString.contains("+") { // if the command(keystring contains "+", it's a multi-key command rather than a single key button
             
             if(CommandManager.mouseButtonMappings.keys.contains(self.keyString)){

Limelight/Input/OnScreenControls.h

@@ -15,6 +15,12 @@
 @class ControllerSupport;
 @class StreamConfiguration;
 
+// sending self as an instance to OnScreenButtonView or other related classes
+@protocol InstanceProviderDelegate <NSObject>
+- (void)getOnScreenControlsInstance:(id)sender; // Renamed delegate method
+@end
+
+
 static const float D_PAD_DIST = 10;
 static const float BUTTON_DIST = 20;
 
@@ -41,6 +47,11 @@ typedef NS_ENUM(NSInteger, OnScreenControlsLevel) {
 };
 
 
+
+
+@property (nonatomic, weak) id<InstanceProviderDelegate> delegate; // Delegate property
+- (void)sendInstance;
+
 // @property (nonatomic, assign) CustomTapGestureRecognizer* mouseRightClickTapRecognizer; // this object will be passed to onscreencontrols class for areVirtualControllerTaps flag setting
 @property (nonatomic, assign) bool isLayingOut;
 //@property (nonatomic) NSMutableSet<UITouch* >* touchesCapturedByOnScreenButtons;
@@ -94,6 +105,11 @@ typedef NS_ENUM(NSInteger, OnScreenControlsLevel) {
 
 + (NSMutableSet* )touchAddrsCapturedByOnScreenControls;
 + (void) testMethod;
+- (void) sendRightStickTouchPadEventWithDeltaX:(CGFloat) deltaX deltaY: (CGFloat) deltaY;
+- (void) clearRightStickTouchPadFlag;
+- (void) sendLeftStickTouchPadEventWithDeltaX:(CGFloat) deltaX deltaY: (CGFloat) deltaY;
+- (void) clearLeftStickTouchPadFlag;
+
 - (id) initWithView:(UIView*)view controllerSup:(ControllerSupport*)controllerSupport streamConfig:(StreamConfiguration*)streamConfig;
 - (BOOL) handleTouchDownEvent:(NSSet*)touches;
 - (BOOL) handleTouchUpEvent:(NSSet*)touches;

Limelight/Input/OnScreenControls.m

@@ -146,6 +146,50 @@ static float L3_Y;
     NSLog(@"swift calling test");
 }
 
+- (void) sendRightStickTouchPadEventWithDeltaX:(CGFloat) deltaX deltaY: (CGFloat) deltaY{
+    CGFloat controllerX = 0x7FFE * deltaX / 50;
+    if(controllerX > 0x7FFE) controllerX = 0x7FFE;
+    if(controllerX < -0x7FFE) controllerX = -0x7FFE;
+    CGFloat controllerY = 0x7FFE * deltaY / 50;
+    if(controllerY > 0x7FFE) controllerY = 0x7FFE;
+    if(controllerY < -0x7FFE) controllerY = -0x7FFE;
+    [_controllerSupport updateRightStick:_controller x: controllerX y: - controllerY]; // stick value populated to the controllerSupport here
+    [_controllerSupport updateFinished:_controller];
+}
+
+- (void) clearRightStickTouchPadFlag{
+    [_controllerSupport updateRightStick:_controller x:0 y:0];
+    [_controllerSupport clearButtonFlag:_controller flags:RS_CLK_FLAG];
+    [_controllerSupport updateFinished:_controller];
+}
+
+- (void) sendLeftStickTouchPadEventWithDeltaX:(CGFloat) deltaX deltaY: (CGFloat) deltaY{
+    CGFloat controllerX = 0x7FFE * deltaX / 50;
+    if(controllerX > 0x7FFE) controllerX = 0x7FFE;
+    if(controllerX < -0x7FFE) controllerX = -0x7FFE;
+    CGFloat controllerY = 0x7FFE * deltaY / 50;
+    if(controllerY > 0x7FFE) controllerY = 0x7FFE;
+    if(controllerY < -0x7FFE) controllerY = -0x7FFE;
+    [_controllerSupport updateLeftStick:_controller x: controllerX y: - controllerY]; // stick value populated to the controllerSupport here
+    [_controllerSupport updateFinished:_controller];
+}
+
+- (void) clearLeftStickTouchPadFlag{
+    [_controllerSupport updateLeftStick:_controller x:0 y:0];
+    [_controllerSupport clearButtonFlag:_controller flags:LS_CLK_FLAG];
+    [_controllerSupport updateFinished:_controller];
+}
+
+
+// sending self as an instance to OnScreenButtonView
+- (void)sendInstance{
+    NSLog(@"OnScreenControls is sending its instance...");
+    if ([self.delegate respondsToSelector:@selector(getOnScreenControlsInstance:)]) {
+        [self.delegate getOnScreenControlsInstance:self];
+    } else {
+        NSLog(@"Delegate not set or does not respond to getOnScreenControlsInstance:");
+    }
+}
 
 - (id) initWithView:(UIView*)view controllerSup:(ControllerSupport*)controllerSupport streamConfig:(StreamConfiguration*)streamConfig {
     self = [self init];
@@ -1021,7 +1065,9 @@ static float L3_Y;
             if (fabsf(yStickVal) < STICK_DEAD_ZONE) yStickVal = 0;
             
             [_controllerSupport updateRightStick:_controller x:0x7FFE * xStickVal y:0x7FFE * -yStickVal]; // stick value populated to the controllerSupport here
-            
+            NSLog(@"rStickValue, x: %f, y: %f", 0x7FFE * xStickVal, 0x7FFE * yStickVal);
+            NSLog(@"real controlled instance: %@", self);
+
             updated = true;
         } else if (touch == _dpadTouch) {
             [_controllerSupport clearButtonFlag:_controller

Limelight/Input/StreamView.m

@@ -382,6 +382,10 @@ static const double X1_MOUSE_SPEED_DIVISOR = 2.5;
             OnScreenButtonState* buttonState = [NSKeyedUnarchiver unarchivedObjectOfClass:[OnScreenButtonState class] fromData:buttonStateEncoded error:nil];
             if(buttonState.buttonType == KeyboardOrMouseButton){
                 OnScreenButtonView* buttonView = [[OnScreenButtonView alloc] initWithKeyString:buttonState.name keyLabel:buttonState.alias]; //reconstruct buttonView
+                //--------------------------------------------------
+                onScreenControls.delegate = buttonView; // connecting onScreenControls to OnScreenButtonView, sending the active instance for touchPad stick control
+                [onScreenControls sendInstance];
+                //--------------------------------------------------
                 buttonView.translatesAutoresizingMaskIntoConstraints = NO; // weird but this is mandatory, or you will find no key views added to the right place
                 buttonView.widthFactor = buttonState.widthFactor;
                 buttonView.heightFactor = buttonState.heightFactor;