Sander van Grieken
97 lines
2.6 KiB
QML
97 lines
2.6 KiB
QML
import QtQuick
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import QtQuick.Layouts
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import QtQuick.Controls
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import QtQuick.Controls.Material
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Container {
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id: root
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property bool showSeparator: true
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property color separatorColor: constants.darkerBackground
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property Component headerComponent: null
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property var _contentRootItem
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property var _headerItem
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property Item _layout
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background: Rectangle {
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color: constants.highlightBackground
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}
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function fillContentItem() {
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var outerLayout = rootLayout.createObject(root)
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if (headerComponent != null)
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_headerItem = headerComponent.createObject(outerLayout)
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var contentRoot = containerLayout.createObject(outerLayout)
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contentRoot.children.length = 0 // empty array
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let total = contentChildren.length
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let rowheight = 0
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for (let i = 0; i < contentChildren.length; i++) {
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rowheight = Math.max(rowheight, root.itemAt(i).implicitHeight)
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}
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for (let i = 0; i < contentChildren.length; i++) {
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var button = root.itemAt(i)
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contentRoot.children.push(verticalSeparator.createObject(_layout, {
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pheight: rowheight * 2/3,
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master_idx: i
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}))
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contentRoot.children.push(button)
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}
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contentItem = outerLayout //contentRoot
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_contentRootItem = contentRoot
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}
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// override this function to dynamically add buttons.
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function beforeLayout() {}
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Component.onCompleted: {
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beforeLayout()
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fillContentItem()
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}
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Component {
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id: rootLayout
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ColumnLayout {
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spacing: 0
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}
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}
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Component {
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id: containerLayout
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RowLayout {
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spacing: 0
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}
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}
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Component {
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id: verticalSeparator
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Rectangle {
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required property int pheight
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required property int master_idx
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Layout.fillWidth: false
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Layout.preferredWidth: showSeparator ? 2 : 0
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Layout.preferredHeight: pheight
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Layout.alignment: Qt.AlignVCenter
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color: root.separatorColor
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Component.onCompleted: {
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// create binding here, we need to be able to have stable ref master_idx
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visible = Qt.binding(function() {
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let anybefore_visible = false
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for (let j = master_idx-1; j >= 0; j--) {
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anybefore_visible = anybefore_visible || root.itemAt(j).visible
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}
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return root.itemAt(master_idx).visible && anybefore_visible
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})
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}
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}
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}
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}
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