color-animation.qml Example File
animation/basics/color-animation.qml
import QtQuick 2.0
import QtQuick.Particles 2.0
Item {
id: window
width: 320; height: 480
Rectangle {
anchors { left: parent.left; top: parent.top; right: parent.right; bottom: parent.verticalCenter }
gradient: Gradient {
GradientStop {
position: 0.0
SequentialAnimation on color {
loops: Animation.Infinite
ColorAnimation { from: "#14148c"; to: "#0E1533"; duration: 5000 }
ColorAnimation { from: "#0E1533"; to: "#14148c"; duration: 5000 }
}
}
GradientStop {
position: 1.0
SequentialAnimation on color {
loops: Animation.Infinite
ColorAnimation { from: "#14aaff"; to: "#437284"; duration: 5000 }
ColorAnimation { from: "#437284"; to: "#14aaff"; duration: 5000 }
}
}
}
}
Item {
width: parent.width; height: 2 * parent.height
NumberAnimation on rotation { from: 0; to: 360; duration: 10000; loops: Animation.Infinite }
Image {
source: "images/sun.png"; y: 10; anchors.horizontalCenter: parent.horizontalCenter
rotation: -3 * parent.rotation
}
Image {
source: "images/moon.png"; y: parent.height - 74; anchors.horizontalCenter: parent.horizontalCenter
rotation: -parent.rotation
}
ParticleSystem {
id: particlesystem
x: 0; y: parent.height/2
width: parent.width; height: parent.height/2
ImageParticle {
source: "images/star.png"
groups: ["star"]
color: "#00333333"
SequentialAnimation on opacity {
loops: Animation.Infinite
NumberAnimation { from: 0; to: 1; duration: 5000 }
NumberAnimation { from: 1; to: 0; duration: 5000 }
}
}
Emitter {
group: "star"
anchors.fill: parent
emitRate: parent.width / 50
lifeSpan: 5000
}
}
}
Rectangle {
anchors { left: parent.left; top: parent.verticalCenter; right: parent.right; bottom: parent.bottom }
gradient: Gradient {
GradientStop {
position: 0.0
SequentialAnimation on color {
loops: Animation.Infinite
ColorAnimation { from: "#80c342"; to: "#001600"; duration: 5000 }
ColorAnimation { from: "#001600"; to: "#80c342"; duration: 5000 }
}
}
GradientStop { position: 1.0; color: "#006325" }
}
}
}