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-rw-r--r--examples/declarative/modelviews/parallax/qml/ParallaxView.qml83
-rw-r--r--examples/declarative/modelviews/parallax/qml/Smiley.qml46
2 files changed, 129 insertions, 0 deletions
diff --git a/examples/declarative/modelviews/parallax/qml/ParallaxView.qml b/examples/declarative/modelviews/parallax/qml/ParallaxView.qml
new file mode 100644
index 0000000..e869a21
--- /dev/null
+++ b/examples/declarative/modelviews/parallax/qml/ParallaxView.qml
@@ -0,0 +1,83 @@
+import Qt 4.7
+
+Item {
+ id: root
+
+ property alias background: background.source
+ default property alias content: visualModel.children
+ property int currentIndex: 0
+
+ Image {
+ id: background
+ fillMode: Image.TileHorizontally
+ x: -list.contentX / 2
+ width: Math.max(list.contentWidth, parent.width)
+ }
+
+ ListView {
+ id: list
+
+ currentIndex: root.currentIndex
+ onCurrentIndexChanged: root.currentIndex = currentIndex
+
+ orientation: Qt.Horizontal
+ boundsBehavior: Flickable.DragOverBounds
+ anchors.fill: parent
+ model: VisualItemModel { id: visualModel }
+
+ highlightRangeMode: ListView.StrictlyEnforceRange
+ snapMode: ListView.SnapOneItem
+ }
+
+ ListView {
+ id: selector
+
+ Rectangle {
+ color: "#60FFFFFF"
+ x: -10; y: -10; radius: 10; z: -1
+ width: parent.width + 20; height: parent.height + 20
+ }
+ currentIndex: root.currentIndex
+ onCurrentIndexChanged: root.currentIndex = currentIndex
+
+ height: 50
+ anchors.bottom: parent.bottom
+ anchors.horizontalCenter: parent.horizontalCenter
+ width: Math.min(count * 50, parent.width - 20)
+ interactive: width == parent.width - 20
+ orientation: Qt.Horizontal
+
+ delegate: Item {
+ width: 50; height: 50
+ id: delegateRoot
+
+ Image {
+ id: image
+ source: modelData.icon
+ smooth: true
+ scale: 0.8
+ }
+
+ MouseArea {
+ anchors.fill: parent
+ onClicked: { root.currentIndex = index }
+ }
+
+ states: State {
+ name: "Selected"
+ when: delegateRoot.ListView.isCurrentItem == true
+ PropertyChanges {
+ target: image
+ scale: 1
+ y: -5
+ }
+ }
+ transitions: Transition {
+ NumberAnimation {
+ properties: "scale,y"
+ }
+ }
+ }
+ model: visualModel.children
+ }
+}
diff --git a/examples/declarative/modelviews/parallax/qml/Smiley.qml b/examples/declarative/modelviews/parallax/qml/Smiley.qml
new file mode 100644
index 0000000..662addc
--- /dev/null
+++ b/examples/declarative/modelviews/parallax/qml/Smiley.qml
@@ -0,0 +1,46 @@
+import Qt 4.7
+
+Item {
+ id: window
+ width: 320; height: 480
+
+ // The shadow for the smiley face
+ Image {
+ anchors.horizontalCenter: parent.horizontalCenter
+ source: "../pics/shadow.png"; y: smiley.minHeight + 58
+
+ // The scale property depends on the y position of the smiley face.
+ scale: smiley.y * 0.5 / (smiley.minHeight - smiley.maxHeight)
+ }
+
+ Image {
+ id: smiley
+ property int maxHeight: window.height / 3
+ property int minHeight: 2 * window.height / 3
+
+ anchors.horizontalCenter: parent.horizontalCenter
+ source: "../pics/face-smile.png"; y: minHeight
+
+ // Animate the y property. Setting repeat to true makes the
+ // animation repeat indefinitely, otherwise it would only run once.
+ SequentialAnimation on y {
+ loops: Animation.Infinite
+
+ // Move from minHeight to maxHeight in 300ms, using the OutExpo easing function
+ NumberAnimation {
+ from: smiley.minHeight; to: smiley.maxHeight
+ easing.type: Easing.OutExpo; duration: 300
+ }
+
+ // Then move back to minHeight in 1 second, using the OutBounce easing function
+ NumberAnimation {
+ from: smiley.maxHeight; to: smiley.minHeight
+ easing.type: Easing.OutBounce; duration: 1000
+ }
+
+ // Then pause for 500ms
+ PauseAnimation { duration: 500 }
+ }
+ }
+}
+