Add sensor demo to basicsuite

Change-Id: I72d733ffe29aaf99fdf67e9b981ffbecb9dacc1a
Reviewed-by: Gatis Paeglis <gatis.paeglis@digia.com>

9 files changed, 150 insertions, 0 deletions

diff --git a/basicsuite/Sensors/1.png b/basicsuite/Sensors/1.png
new file mode 100644
index 0000000..8dd146b
--- /dev/null
+++ b/basicsuite/Sensors/1.png
diff --git a/basicsuite/Sensors/2.png b/basicsuite/Sensors/2.png
new file mode 100644
index 0000000..362abaf
--- /dev/null
+++ b/basicsuite/Sensors/2.png
diff --git a/basicsuite/Sensors/3.png b/basicsuite/Sensors/3.png
new file mode 100644
index 0000000..c8d3f8c
--- /dev/null
+++ b/basicsuite/Sensors/3.png
diff --git a/basicsuite/Sensors/Accelbubble.qml b/basicsuite/Sensors/Accelbubble.qml
new file mode 100644
index 0000000..c5b75ad
--- /dev/null
+++ b/basicsuite/Sensors/Accelbubble.qml
@@ -0,0 +1,68 @@
+import QtQuick 2.0
+import QtSensors 5.0
+
+Item {
+    Rectangle {
+        id: field
+        color: "lightblue"
+        border.width: 1
+        border.color: "darkblue"
+        width: parent.width
+        height: parent.height
+        Accelerometer {
+            id: accel
+            active:true
+            onReadingChanged: {
+                var newX = (bubble.x + calcRoll(accel.reading.x, accel.reading.y, accel.reading.z) * .1)
+                var newY = (bubble.y - calcPitch(accel.reading.x, accel.reading.y, accel.reading.z) * .1)
+
+                if (newX < 0)
+                    newX = 0
+                if (newY < 0)
+                    newY = 0
+
+                var right = field.width - bubble.width
+                var bottom = field.height - bubble.height
+
+                if (newX > right)
+                    newX = right
+                if (newY > bottom)
+                    newY = bottom
+
+                bubble.x = newX
+                bubble.y = newY
+            }
+        }
+
+        Image {
+            id: bubble
+            source: "bluebubble.png"
+            property real centerX: parent.width / 2
+            property real centerY: parent.height / 2;
+            property real bubbleCenter: bubble.width / 2
+            x: centerX - bubbleCenter
+            y: centerY - bubbleCenter
+            smooth: true
+
+            Behavior on y {
+                SmoothedAnimation {
+                    easing.type: Easing.Linear
+                    duration: 100
+                }
+            }
+            Behavior on x {
+                SmoothedAnimation {
+                    easing.type: Easing.Linear
+                    duration: 100
+                }
+            }
+        }
+    }
+
+    function calcPitch(x,y,z) {
+        return Math.atan(y / Math.sqrt(x*x + z*z)) * 57.2957795;
+    }
+    function calcRoll(x,y,z) {
+         return Math.atan(x / Math.sqrt(y*y + z*z)) * 57.2957795;
+    }
+}
diff --git a/basicsuite/Sensors/Light.qml b/basicsuite/Sensors/Light.qml
new file mode 100644
index 0000000..fceecb7
--- /dev/null
+++ b/basicsuite/Sensors/Light.qml
@@ -0,0 +1,50 @@
+import QtQuick 2.0
+import QtSensors 5.0
+
+Item {
+    rotation: 180
+    Rectangle {
+        id: bg
+        width: parent.width
+        height: parent.height
+        Text {
+            id: illuminanceLevel
+            anchors.horizontalCenter: parent.horizontalCenter
+            font.pointSize: 26
+            anchors.top: parent.top
+        }
+        Image {
+            id: avatar
+            anchors.top: illuminanceLevel.bottom
+            anchors.topMargin: 30
+            anchors.centerIn: parent
+        }
+
+        AmbientLightSensor {
+            active: true
+            onReadingChanged: {
+                if (reading.lightLevel === AmbientLightReading.Dark) {
+                    avatar.source = "3.png"
+                    bg.color = "midnightblue"
+                } else if (reading.lightLevel === AmbientLightReading.Twilight
+                           || reading.lightLevel === AmbientLightReading.Light) {
+                    avatar.source = "2.png"
+                    bg.color = "steelblue"
+                } else if (reading.lightLevel === AmbientLightReading.Bright
+                         || reading.lightLevel === AmbientLightReading.Sunny) {
+                    avatar.source = "1.png"
+                    bg.color = "yellow"
+                } else {
+                    avatar.text = "Unknown light level"
+                }
+            }
+        }
+
+        LightSensor {
+            active: true
+            onReadingChanged: {
+                illuminanceLevel.text = "Illuminance: " + reading.illuminance
+            }
+        }
+    }
+}
diff --git a/basicsuite/Sensors/bluebubble.png b/basicsuite/Sensors/bluebubble.png
new file mode 100644
index 0000000..f96126e
--- /dev/null
+++ b/basicsuite/Sensors/bluebubble.png
diff --git a/basicsuite/Sensors/description.txt b/basicsuite/Sensors/description.txt
new file mode 100644
index 0000000..f6048cc
--- /dev/null
+++ b/basicsuite/Sensors/description.txt
@@ -0,0 +1,4 @@
+This demo utilizes the accelerometer and light sensor readings in an application.
+
+For the accelometer, tilting the device moves the bubble around. For the light sensor,
+exposing the device to different lighting conditions changes the display.
diff --git a/basicsuite/Sensors/main.qml b/basicsuite/Sensors/main.qml
new file mode 100644
index 0000000..2e1b820
--- /dev/null
+++ b/basicsuite/Sensors/main.qml
@@ -0,0 +1,28 @@
+import QtQuick 2.0
+import QtSensors 5.0
+
+Item {
+    id: root
+    width: 800
+    height: 1280
+    Rectangle {
+        id: main
+        width: root.height
+        height: root.width
+        anchors.centerIn: parent
+        rotation: 90
+        border.width: 1
+
+        Light {
+            id: lys
+            width: main.width
+            height: main.height / 2
+        }
+
+        Accelbubble {
+            width: main.width
+            height: main.height / 2
+            anchors.top: lys.bottom
+        }
+    }
+}
diff --git a/basicsuite/Sensors/preview_l.jpg b/basicsuite/Sensors/preview_l.jpg
new file mode 100644
index 0000000..3682cdf
--- /dev/null
+++ b/basicsuite/Sensors/preview_l.jpg