Update LCManager.swift

Code maintenance, fix for grabber long press bug.

README.md

@@ -46,8 +46,3 @@ consoleManager.copy()
 // Change the console view font size.
 consoleManager.fontSize = 5
 ```
-
-
-## **To-Do**
-* Screen edge console hiding
-* Make console view reactive to landscape/portrait switch

Sources/LocalConsole/LCManager.swift

@@ -5,8 +5,6 @@
 //  Copyright © 2021 Duraid Abdul. All rights reserved.
 //
 
-//#if canImport(UIKit)
-
 import UIKit
 import SwiftUI
 
@@ -62,10 +60,11 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
         
         lumaView.translatesAutoresizingMaskIntoConstraints = false
         
+        lumaWidthAnchor = lumaView.widthAnchor.constraint(equalTo: consoleView.widthAnchor)
         lumaHeightAnchor = lumaView.heightAnchor.constraint(equalToConstant: consoleView.frame.size.height)
         
         NSLayoutConstraint.activate([
-            lumaView.widthAnchor.constraint(equalTo: consoleView.widthAnchor),
+            lumaWidthAnchor,
             lumaHeightAnchor,
             lumaView.centerXAnchor.constraint(equalTo: consoleView.centerXAnchor),
             lumaView.centerYAnchor.constraint(equalTo: consoleView.centerYAnchor)
@@ -74,6 +73,32 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
         return lumaView
     }()
     
+    lazy var hideButton: UIButton = {
+        let button = UIButton()
+        
+        button.addAction(UIAction(handler: { [self] _ in
+            UIViewPropertyAnimator(duration: 0.5, dampingRatio: 1) {
+                consoleView.center = nearestTargetTo(consoleView.center, possibleTargets: possibleEndpoints.dropLast())
+            }.startAnimation()
+            grabberMode = false
+        }), for: .touchUpInside)
+        
+        consoleView.addSubview(button)
+        
+        button.translatesAutoresizingMaskIntoConstraints = false
+        
+        NSLayoutConstraint.activate([
+            button.widthAnchor.constraint(equalTo: consoleView.widthAnchor),
+            button.heightAnchor.constraint(equalTo: consoleView.heightAnchor),
+            button.centerXAnchor.constraint(equalTo: consoleView.centerXAnchor),
+            button.centerYAnchor.constraint(equalTo: consoleView.centerYAnchor)
+        ])
+        
+        button.isHidden = true
+        
+        return button
+    }()
+    
     /// The fixed size of the console view.
     lazy var consoleSize = defaultConsoleSize {
         didSet {
@@ -157,10 +182,10 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
                 
                 // Left edge hiding endpoints.
                 if consoleView.center.y < (UIScreen.portraitSize.height - (temporaryKeyboardHeightValueTracker ?? 0)) / 2 {
-                    endpoints.append(CGPoint(x: -consoleSize.width / 2 + 10,
+                    endpoints.append(CGPoint(x: -consoleSize.width / 2 + 28,
                                              y: endpoints[0].y))
                 } else {
-                    endpoints.append(CGPoint(x: -consoleSize.width / 2 + 10,
+                    endpoints.append(CGPoint(x: -consoleSize.width / 2 + 28,
                                              y: endpoints[1].y))
                 }
             } else if consoleView.frame.maxX >= UIScreen.portraitSize.width {
@@ -170,10 +195,10 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
                 
                 // Right edge hiding endpoints.
                 if consoleView.center.y < (UIScreen.portraitSize.height - (temporaryKeyboardHeightValueTracker ?? 0)) / 2 {
-                    endpoints.append(CGPoint(x: UIScreen.portraitSize.width + consoleSize.width / 2 - 10,
+                    endpoints.append(CGPoint(x: UIScreen.portraitSize.width + consoleSize.width / 2 - 28,
                                              y: endpoints[0].y))
                 } else {
-                    endpoints.append(CGPoint(x: UIScreen.portraitSize.width + consoleSize.width / 2 - 10,
+                    endpoints.append(CGPoint(x: UIScreen.portraitSize.width + consoleSize.width / 2 - 28,
                                              y: endpoints[1].y))
                 }
             }
@@ -224,7 +249,6 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
         consoleView.layer.shadowRadius = 16
         consoleView.layer.shadowOpacity = 0.5
         consoleView.layer.shadowOffset = CGSize(width: 0, height: 2)
-        consoleView.center = possibleEndpoints.first!
         consoleView.alpha = 0
         
         consoleView.layer.cornerRadius = 22
@@ -301,6 +325,8 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
         menuButton.showsMenuAsPrimaryAction = true
         consoleView.addSubview(menuButton)
         
+        let _ = hideButton
+        
         NotificationCenter.default.addObserver(self, selector: #selector(keyboardWillHide), name: UIResponder.keyboardWillHideNotification, object: nil)
         NotificationCenter.default.addObserver(self, selector: #selector(keyboardWillShow), name: UIResponder.keyboardWillShowNotification, object: nil)
     }
@@ -309,6 +335,25 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
     func configureWindow() {
         var windowSceneFound = false
         
+        // Update console cached based on last-cached origin.
+        func updateConsoleOrigin() {
+            let cachedConsolePosition = CGPoint(x: UserDefaults.standard.object(forKey: "LocalConsole_X") as? CGFloat ?? possibleEndpoints.first!.x,
+                                                y: UserDefaults.standard.object(forKey: "LocalConsole_Y") as? CGFloat ?? possibleEndpoints.first!.y)
+            
+            consoleView.center = cachedConsolePosition // Update console center so possibleEndpoints are calculated correctly.
+            consoleView.center = nearestTargetTo(cachedConsolePosition, possibleTargets: possibleEndpoints)
+            
+            if consoleView.center.x < 0 || consoleView.center.x > UIScreen.portraitSize.width {
+                grabberMode = true
+                scrollLocked = !grabberMode
+                
+                consoleView.layer.removeAllAnimations()
+                lumaView.layer.removeAllAnimations()
+                menuButton.layer.removeAllAnimations()
+                consoleTextView.layer.removeAllAnimations()
+            }
+        }
+        
         // Configure console window.
         func fetchWindowScene() {
             let windowScene = UIApplication.shared
@@ -327,11 +372,11 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
                 consoleWindow?.addSubview(consoleView)
                 
                 UIWindow.swizzleStatusBarAppearanceOverride
+                
+                updateConsoleOrigin()
             }
         }
         
-        fetchWindowScene()
-        
         /// Ensures the window is configured (i.e. scene has been found). If not, delay and wait for a scene to prepare itself, then try again.
         for i in 1...10 {
             
@@ -402,22 +447,21 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
             
             if grabberMode {
                 
-                if oldValue == false {
-                    lumaView.layer.cornerRadius = consoleView.layer.cornerRadius
-                    lumaHeightAnchor.constant = consoleView.frame.size.height
-                    consoleView.layoutIfNeeded()
-                }
+                lumaView.layer.cornerRadius = consoleView.layer.cornerRadius
+                lumaHeightAnchor.constant = consoleView.frame.size.height
+                consoleView.layoutIfNeeded()
                 
                 UIViewPropertyAnimator(duration: 0.3, dampingRatio: 1) { [self] in
                     consoleTextView.alpha = 0
                     menuButton.alpha = 0
+                    borderView.alpha = 0
                 }.startAnimation()
                 
                 UIViewPropertyAnimator(duration: 0.5, dampingRatio: 1) { [self] in
                     lumaView.foregroundView.alpha = 0
-                    borderView.alpha = 0
                 }.startAnimation()
                 
+                lumaWidthAnchor.constant = -34
                 lumaHeightAnchor.constant = 96
                 UIViewPropertyAnimator(duration: 0.4, dampingRatio: 1) { [self] in
                     lumaView.layer.cornerRadius = 8
@@ -425,9 +469,12 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
                 }.startAnimation(afterDelay: 0.06)
                 
                 consoleTextView.isUserInteractionEnabled = false
+                hideButton.isHidden = false
                 
             } else {
+                
                 lumaHeightAnchor.constant = consoleView.frame.size.height
+                lumaWidthAnchor.constant = 0
                 UIViewPropertyAnimator(duration: 0.4, dampingRatio: 1) { [self] in
                     consoleView.layoutIfNeeded()
                     lumaView.layer.cornerRadius = consoleView.layer.cornerRadius
@@ -444,6 +491,7 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
                 }.startAnimation()
                 
                 consoleTextView.isUserInteractionEnabled = true
+                hideButton.isHidden = true
             }
         }
     }
@@ -606,10 +654,6 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
         }
     }
     
-    @objc func toggleLock() {
-        scrollLocked.toggle()
-    }
-    
     func commitTextChanges(requestMenuUpdate menuUpdateRequested: Bool) {
         
         if consoleTextView.contentOffset.y > consoleTextView.contentSize.height - consoleTextView.bounds.size.height - 20 {
@@ -758,10 +802,10 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
             }.startAnimation()
         case .cancelled, .ended:
             
-            scrollLocked = true
+            if !grabberMode { scrollLocked = true }
             
             UIViewPropertyAnimator(duration: 0.8, dampingRatio: 0.5) { [self] in
-                consoleView.transform = .init(scaleX: 1, y: 1)
+                consoleView.transform = .identity
             }.startAnimation()
             
             UIViewPropertyAnimator(duration: 0.4, dampingRatio: 1) { [self] in
@@ -792,13 +836,9 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
             consoleView.center.y = initialViewLocation.y + translation.y
             
             if consoleView.frame.maxX > 30 && consoleView.frame.minX < UIScreen.portraitSize.width - 30 {
-                DispatchQueue.main.asyncAfter(deadline: .now() + 0.05) {
-                    self.grabberMode = false
-                }
+                self.grabberMode = false
             } else {
-                DispatchQueue.main.asyncAfter(deadline: .now() + 0.05) {
-                    self.grabberMode = true
-                }
+                self.grabberMode = true
             }
             
         case .ended, .cancelled:
@@ -818,13 +858,16 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
                 dy: relativeVelocity(forVelocity: velocity.y, from: consoleView.center.y, to: nearestTargetPosition.y)
             )
             
-            let timingParameters = UISpringTimingParameters(damping: 1, response: 0.4, initialVelocity: relativeInitialVelocity)
+            let timingParameters = UISpringTimingParameters(damping: 0.85, response: 0.45, initialVelocity: relativeInitialVelocity)
             let positionAnimator = UIViewPropertyAnimator(duration: 0, timingParameters: timingParameters)
             positionAnimator.addAnimations { [self] in
                 consoleView.center = nearestTargetPosition
             }
             positionAnimator.startAnimation()
             
+            UserDefaults.standard.set(nearestTargetPosition.x, forKey: "LocalConsole_X")
+            UserDefaults.standard.set(nearestTargetPosition.y, forKey: "LocalConsole_Y")
+            
             DispatchQueue.main.asyncAfter(deadline: .now() + 0.05) {
                 self.grabberMode = nearestTargetPosition.x < 0 || nearestTargetPosition.x > UIScreen.portraitSize.width
                 self.scrollLocked = !self.grabberMode
@@ -866,15 +909,9 @@ public class LCManager: NSObject, UIGestureRecognizerDelegate {
         switch recognizer.state {
         case .began:
             consolePiPTouchDown()
-        case .cancelled:
-            consolePiPTouchUp()
         case .changed:
             break
-        case .ended:
-            consolePiPTouchUp()
-        case .failed:
-            consolePiPTouchUp()
-        case .possible:
+        case .ended, .cancelled, .possible, .failed:
             consolePiPTouchUp()
         @unknown default:
             break
@@ -942,8 +979,6 @@ extension UIWindow {
     }
 }
 
-//#endif
-
 class LumaView: UIView {
     lazy var visualEffectView: UIView = {
         Bundle(path: "/Sys" + "tem/Lib" + "rary/Private" + "Frameworks/Material" + "Kit." + "framework")!.load()
@@ -1007,6 +1042,9 @@ class LumaView: UIView {
         let _ = visualEffectView
         let _ = foregroundView
         
+        visualEffectView.isUserInteractionEnabled = false
+        foregroundView.isUserInteractionEnabled = false
+        
         layer.cornerCurve = .continuous
         clipsToBounds = true
     }

Sources/LocalConsole/ResizeController.swift

@@ -478,6 +478,7 @@ class PlatterView: UIView {
             
             UIViewPropertyAnimator(duration: 0.4, dampingRatio: 1) {
                 LCManager.shared.consoleSize = LCManager.shared.defaultConsoleSize
+                LCManager.shared.lumaHeightAnchor.constant = LCManager.shared.defaultConsoleSize.height
                 LCManager.shared.consoleView.center = ResizeController.shared.consoleCenterPoint
                 LCManager.shared.consoleWindow?.layoutIfNeeded()
             }.startAnimation()