GestureView.qml Example File

qmlsensorgestures/GestureView.qml

  
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//Import the declarative plugins import QtQuick 2.0 import QtSensors 5.0 /* Layout gesturerect / ---------------------------------------/ | ----------------------------------- | | | id: titleText | | | ----------------------------------- | | | | | | ----------------------------------- | | | id: detectionText | | | ----------------------------------- | | | | | | | | ----------------------------------- | | | id: valueText | | | ----------------------------------- | | | | | | | | ------------------------------ | | | id: gestureStartStopButton | | | ------------------------------ | --------------------------------------- */ Rectangle { id: gestureRect border.width: 1 anchors.margins: 5 property alias gestureId: sensorGesture.gestures property alias gestureTitle: titleText.text property alias enabled: sensorGesture.enabled property string oldGesture: "" property int count: 0 SensorGesture { id: sensorGesture enabled: false onDetected: { if (gesture !== oldGesture) count = 0; valueText.text = gesture + " " + count; oldGesture = gesture; count++; } onEnabledChanged: { valueText.text = "" } } Text { id: titleText anchors.top: gestureRect.top anchors.left: gestureRect.left anchors.right: gestureRect.right horizontalAlignment: Text.AlignHCenter font.pixelSize: 20 font.bold: true text: "" } Text { id: detectionText anchors.top: titleText.bottom anchors.left: gestureRect.left anchors.right: gestureRect.right horizontalAlignment: Text.AlignHCenter font.pixelSize: 15 text: "Detection:" } Text { id: valueText anchors.top: detectionText.bottom anchors.left: gestureRect.left anchors.right: gestureRect.right horizontalAlignment: Text.AlignHCenter font.pixelSize: 15 visible: sensorGesture.enabled } Button{ id: gestureStartStopButton anchors.left: gestureRect.left anchors.bottom: gestureRect.bottom height: 30 width: 100 buttonText: (sensorGesture.enabled ? "Stop" : "Start") enabled: true; onClicked: { if (gestureStartStopButton.buttonText === "Start") { sensorGesture.enabled = true; } else { sensorGesture.enabled = false; } } } }