feat: auto hover

VoidLink/Input/PencilHandler.swift

@@ -22,7 +22,7 @@ import UIKit
     private var pencilTickEnabled: Bool
     private var pressureCurveEnabled: Bool = false
     private var manualHoverFlag: Bool = false
-    private var autoHoverFlag: Bool = false
+    @objc static var autoHoverEnabled: Bool = false
     private(set) var pencilProEnabled: Bool = false
     private var isFirstMove: Bool = false
     private var moveEventIndex: Int64 = 0
@@ -59,15 +59,24 @@ import UIKit
             selectedProfile = profile!
         }
         
-        if selectedProfile.eraserShortcut != "" {
-            doubleTapShorcuts.append(selectedProfile.eraserShortcut)
+        doubleTapShorcuts.removeAll()
+        if selectedProfile.doubleTapShorcutEnabled {
+            if selectedProfile.eraserShortcut != "" {
+                doubleTapShorcuts.append(selectedProfile.eraserShortcut)
+            }
+            if selectedProfile.brushShortcut != "" {
+                doubleTapShorcuts.append(selectedProfile.brushShortcut)
+            }
         }
-        if selectedProfile.brushShortcut != "" {
-            doubleTapShorcuts.append(selectedProfile.brushShortcut)
+        
+        PencilHandler.squeezeStartShortcut = ""
+        PencilHandler.squeezeEndShortcut = ""
+        if selectedProfile.squeezeShorcutEnabled {
+            PencilHandler.squeezeStartShortcut = selectedProfile.squeezeStartShortcut
+            PencilHandler.squeezeEndShortcut = selectedProfile.squeezeEndShortcut
+            print("squeezeShorcutEnabled \(CACurrentMediaTime())")
         }
         
-        PencilHandler.squeezeStartShortcut = selectedProfile.squeezeStartShortcut
-        PencilHandler.squeezeEndShortcut = selectedProfile.squeezeEndShortcut
         pressureCurveEnabled = selectedProfile.pressureCurveEnabled
         
         if #available(iOS 15.0, *) {
@@ -76,6 +85,7 @@ import UIKit
                 self.pencilTickEnabled = self.pencilTickEnabled && info.valid
                 self.pencilProEnabled = info.valid
                 PencilHandler.pencilPausesNativeTouch = selectedProfile.pencilPausesNativeTouch && info.valid
+                PencilHandler.autoHoverEnabled = selectedProfile.autoPencilHover && info.valid
                 if info.valid {
                     self.setupPencilInteraction(view: self.streamView)
                 }
@@ -229,9 +239,21 @@ import UIKit
             
             let sendableForce = targetForce
             DispatchQueue.global().asyncAfter(deadline: dispatchMoment + tickMoment + delay) {
+                
+                if PencilHandler.autoHoverEnabled, eventType == UInt8(LI_TOUCH_EVENT_DOWN) {
+                    LiSendPenEvent(UInt8(LI_TOUCH_EVENT_HOVER_LEAVE), UInt8(LI_TOOL_TYPE_PEN), 0, Float(normalizedLocation.x), Float(normalizedLocation.y), 0, 0, 0, self.getRotation(fromAzimuthAngle: Float(azimuth)), self.getTilt(fromAltitudeAngle: Float(altitude)))
+                }
+                
                 LiSendPenEvent(eventType, UInt8(LI_TOOL_TYPE_PEN), 0, Float(normalizedLocation.x), Float(normalizedLocation.y), sendableForce, 0, 0, self.getRotation(fromAzimuthAngle: Float(azimuth)), self.getTilt(fromAltitudeAngle: Float(altitude)))
-                if eventType == UInt8(LI_TOUCH_EVENT_UP) {
+                
+                if PencilHandler.autoHoverEnabled, eventType == UInt8(LI_TOUCH_EVENT_UP) {
                     PencilHandler.isDrawing = false
+                    LiSendPenEvent(UInt8(LI_TOUCH_EVENT_HOVER), UInt8(LI_TOOL_TYPE_PEN), 0, Float(normalizedLocation.x), Float(normalizedLocation.y), 0, 0, 0, self.getRotation(fromAzimuthAngle: Float(azimuth)), self.getTilt(fromAltitudeAngle: Float(altitude)))
+                    DispatchQueue.global().asyncAfter(deadline: .now() + 0.015){
+                        if !PencilHandler.isDrawing {
+                            LiSendPenEvent(UInt8(LI_TOUCH_EVENT_HOVER_LEAVE), UInt8(LI_TOOL_TYPE_PEN), 0, Float(normalizedLocation.x), Float(normalizedLocation.y), 0, 0, 0, self.getRotation(fromAzimuthAngle: Float(azimuth)), self.getTilt(fromAltitudeAngle: Float(altitude)))
+                        }
+                    }
                 }
             }
         }
@@ -255,6 +277,7 @@ import UIKit
     private func setupPencilInteraction(view:UIView?) {
         let interaction = UIPencilInteraction()
         guard let view else { return }
+        if pencilInteraction != nil {return}
         interaction.delegate = self
         view.addInteraction(interaction)
         pencilInteraction = interaction
@@ -265,6 +288,7 @@ import UIKit
         if !pencilProEnabled {return}
         if doubleTapShorcuts.isEmpty {return}
         let keyStrings = CommandManager.shared.extractAutoReleaseButtonStrings(from: doubleTapShorcuts[shortcutIndex])
+        print("pencilInteractionDidTap \(CACurrentMediaTime())")
         CommandManager.shared.sendAutoReleaseComboCommand(cmdStrings: keyStrings, delay: 0.1)
         shortcutIndex = (shortcutIndex + 1) % doubleTapShorcuts.count
     }
@@ -275,6 +299,8 @@ import UIKit
         didReceiveSqueeze squeeze: UIPencilInteraction.Squeeze
     ) {
         if !pencilProEnabled {return}
+        if PencilHandler.squeezeStartShortcut == "", PencilHandler.squeezeEndShortcut == "" {return}
+        
         let keepPressedUntilRelease = PencilHandler.squeezeEndShortcut.uppercased() == "NULL"
         let squeezePressKeyStrings = CommandManager.shared.extractAutoReleaseButtonStrings(from: PencilHandler.squeezeStartShortcut)
         let squeezeReleaseKeyStrings = CommandManager.shared.extractAutoReleaseButtonStrings(from: PencilHandler.squeezeEndShortcut)