Bugfixes to 360 algorithm, added cooldown for gamepad control

Joystick produce change events very rapidly and continuously, so
a cooldown time is needed so that the cursor wont jump over multiple items

1 files changed, 10 insertions, 3 deletions

diff --git a/DemoApplication/pages/Page4.qml b/DemoApplication/pages/Page4.qml
index f879d04..a8f3e68 100644
--- a/DemoApplication/pages/Page4.qml
+++ b/DemoApplication/pages/Page4.qml
@@ -4,16 +4,23 @@ import QtGamepad 1.0
 import "../controls"
 
 Item {
-    CursorNavigation.acceptsCursor: true
+    //CursorNavigation.acceptsCursor: true
+
+    Timer {
+        id: cooldownTimer
+        interval: 500
+        repeat: false
+    }
 
     Gamepad {
         deviceId: GamepadManager.connectedGamepads.length > 0 ? GamepadManager.connectedGamepads[0] : -1
 
         function handleMove() {
             var v = Qt.vector2d(axisLeftX, axisLeftY)
-            if (v.length() >= 1) {
+            if (v.length() >= 0.99 && !cooldownTimer.running) {
                 //console.log("handle joystick move, v=" + v)
-                parent.CursorNavigation.move(Qt.vector2d(axisLeftX, axisLeftY))
+                parent.CursorNavigation.move(Qt.vector2d(axisLeftX, axisLeftY), 10)
+                cooldownTimer.start()
             }
         }