Repeating left click on long press

app/src/main/java/com/gaurav/avnc/ui/vnc/input/TouchHandler.kt

@@ -18,6 +18,7 @@ import android.view.InputDevice
 import android.view.MotionEvent
 import android.view.ScaleGestureDetector
 import android.view.ViewConfiguration
+import androidx.core.view.postDelayed
 import com.gaurav.avnc.ui.vnc.FrameView
 import com.gaurav.avnc.util.AppPreferences
 import com.gaurav.avnc.vnc.PointerButton
@@ -240,6 +241,7 @@ class TouchHandler(private val frameView: FrameView, private val dispatcher: Dis
     }
 
     private inner class FingerGestureListener : GestureDetectorEx.GestureListenerEx {
+        var repeatingClicks = false
 
         override fun onSingleTapConfirmed(e: MotionEvent) = dispatcher.onTap1(e.point())
         override fun onDoubleTapConfirmed(e: MotionEvent) = dispatcher.onDoubleTap(e.point())
@@ -254,11 +256,31 @@ class TouchHandler(private val frameView: FrameView, private val dispatcher: Dis
         override fun onLongPress(e: MotionEvent) {
             frameView.performHapticFeedback(HapticFeedbackConstants.LONG_PRESS)
 
+            if (pref.input.gesture.longPress == "repeated-clicks")
+            {
+                dispatcher.onTap1(e.point())
+                repeatingClicks = true
+                frameView.postDelayed(ViewConfiguration.getLongPressTimeout().toLong()) {
+                    repeatClick(e.point())
+                }
+            }
+
             // If long-press-swipe is disabled, we can dispatch long-press immediately
             if (!longPressSwipeEnabled) dispatcher.onLongPress(e.point())
         }
 
+        private fun repeatClick(p: PointF) {
+            if (!repeatingClicks) {
+                return
+            }
+            dispatcher.onTap1(p)
+            frameView.postDelayed(ViewConfiguration.getKeyRepeatDelay().toLong()) {
+                repeatClick(p)
+            }
+        }
+
         override fun onLongPressConfirmed(e: MotionEvent) {
+            repeatingClicks = false
             if (longPressSwipeEnabled) dispatcher.onLongPress(e.point())
         }
 
@@ -278,6 +300,7 @@ class TouchHandler(private val frameView: FrameView, private val dispatcher: Dis
         }
 
         override fun onScrollAfterLongPress(e1: MotionEvent, e2: MotionEvent, dx: Float, dy: Float) {
+            repeatingClicks = false
             dispatcher.onLongPressSwipe(e1.point(), e2.point(), dx, dy)
         }
 

app/src/main/java/com/gaurav/avnc/util/AppPreferences.kt

@@ -56,7 +56,9 @@ class AppPreferences(context: Context) {
         val swipe3; get() = prefs.getString("gesture_swipe3", "pan")!!
         val doubleTapSwipe; get() = prefs.getString("gesture_double_tap_swipe", "remote-drag")!!
         val longPressSwipe; get() = prefs.getString("gesture_long_press_swipe", "none")!!
-        val longPressSwipeEnabled; get() = (longPressSwipe != "none" && longPress != "left-press")
+        val longPressSwipeEnabled; get() = (longPressSwipe != "none"
+                                            && longPress != "left-press"
+                                            && longPress != "repeated-clicks")
         val longPressDetectionEnabled; get() = (longPress != "none" || longPressSwipeEnabled)
         val swipeSensitivity; get() = prefs.getInt("gesture_swipe_sensitivity", 10) / 10f
         val invertVerticalScrolling; get() = prefs.getBoolean("invert_vertical_scrolling", false)
@@ -177,4 +179,4 @@ class AppPreferences(context: Context) {
             putBoolean("run_info_right_meta_keys_migrated", true)
         }
     }
-}
+}

app/src/main/res/values-fr/strings.xml

@@ -90,6 +90,7 @@
     <string name="pref_experimental_summary">Bonus</string>
     <string name="pref_tools">Outils</string>
     <string name="pref_gesture_action_left_click">Clic gauche</string>
+    <string name="pref_gesture_action_repeated_clicks">Clics répétés</string>
     <string name="pref_gesture_action_middle_click">Clic du milieu</string>
     <string name="pref_theme">Thème</string>
     <string name="tip_empty_server_list">La liste des serveurs est vide.

app/src/main/res/values/arrays.xml

@@ -89,13 +89,15 @@
         <item>@string/pref_gesture_action_middle_click</item>
         <item>@string/pref_gesture_action_right_click</item>
         <item>@string/pref_gesture_action_left_press</item>
+        <item>@string/pref_gesture_action_repeated_clicks</item>
     </string-array>
     <string-array name="long_press_action_values">
         <item>none</item>
         <item>double-click</item>
         <item>middle-click</item>
         <item>right-click</item>
         <item>left-press</item>
+        <item>repeated-clicks</item>
     </string-array>
 
     <string-array name="swipe1_action_entries">
@@ -227,4 +229,4 @@
         <item>Item 2</item>
         <item>Item 3</item>
     </string-array>
-</resources>
+</resources>

app/src/main/res/values/strings.xml

@@ -166,6 +166,7 @@
     <string name="pref_gesture_action_none" translatable="false">@string/title_none</string>
     <string name="pref_gesture_action_left_click">Left-click</string>
     <string name="pref_gesture_action_left_press">Long-press</string>
+    <string name="pref_gesture_action_repeated_clicks">Repeated clicks</string>
     <string name="pref_gesture_action_middle_click">Middle-click</string>
     <string name="pref_gesture_action_right_click">Right-click</string>
     <string name="pref_gesture_action_double_click">Double-click</string>