mirror of
https://github.com/alicevision/Meshroom.git
synced 2025-05-28 08:26:32 +02:00
02383c68b3
Some QML properties access exposed Python objects that may or may not be null upon their access. When these objects are accessed while null, QML issues "TypeError" warnings. These warnings have no functional impact as QML correctly handles trying to access null objects, but can spam the logs. This commit aims at fixing all these warnings by checking that the Python objects are not null before being accessed.
437 lines
20 KiB
QML
437 lines
20 KiB
QML
import QtQuick 2.7
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import QtQuick.Controls 2.3
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import QtQuick.Layouts 1.3
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import MaterialIcons 2.2
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import Qt3D.Core 2.0
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import Qt3D.Render 2.1
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import QtQuick.Controls.Material 2.4
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import Controls 1.0
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import Utils 1.0
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FloatingPane {
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id: root
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implicitWidth: 200
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property int renderMode: 2
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property Grid3D grid: null
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property MediaLibrary mediaLibrary
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property Camera camera
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property var uigraph: null
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signal mediaFocusRequest(var index)
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signal mediaRemoveRequest(var index)
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signal nodeActivated(var node)
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padding: 0
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MouseArea { anchors.fill: parent; onWheel: wheel.accepted = true }
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ColumnLayout {
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anchors.fill: parent
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spacing: 4
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Group {
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Layout.fillWidth: true
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title: "DISPLAY"
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GridLayout {
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width: parent.width
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columns: 2
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columnSpacing: 6
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rowSpacing: 3
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Flow {
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Layout.columnSpan: 2
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Layout.fillWidth: true
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spacing: 1
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MaterialToolButton {
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text: MaterialIcons.grid_on
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ToolTip.text: "Display Grid"
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checked: Viewer3DSettings.displayGrid
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onClicked: Viewer3DSettings.displayGrid = !Viewer3DSettings.displayGrid
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}
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MaterialToolButton {
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text: MaterialIcons.adjust
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checked: Viewer3DSettings.displayGizmo
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ToolTip.text: "Display Trackball"
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onClicked: Viewer3DSettings.displayGizmo = !Viewer3DSettings.displayGizmo
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}
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MaterialToolButton {
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text: MaterialIcons.call_merge
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ToolTip.text: "Display Origin"
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checked: Viewer3DSettings.displayOrigin
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onClicked: Viewer3DSettings.displayOrigin = !Viewer3DSettings.displayOrigin
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}
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}
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MaterialLabel { text: MaterialIcons.grain; padding: 2 }
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RowLayout {
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Slider {
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Layout.fillWidth: true; from: 0; to: 5; stepSize: 0.001
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value: Viewer3DSettings.pointSize
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onValueChanged: Viewer3DSettings.pointSize = value
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ToolTip.text: "Point Size: " + value.toFixed(2)
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ToolTip.visible: hovered || pressed
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ToolTip.delay: 150
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}
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MaterialToolButton {
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text: MaterialIcons.center_focus_strong
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ToolTip.text: "Fixed Point Size"
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font.pointSize: 10
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padding: 3
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checked: Viewer3DSettings.fixedPointSize
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onClicked: Viewer3DSettings.fixedPointSize = !Viewer3DSettings.fixedPointSize
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}
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}
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MaterialLabel { text: MaterialIcons.videocam; padding: 2 }
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Slider {
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value: Viewer3DSettings.cameraScale
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from: 0
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to: 2
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stepSize: 0.01
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Layout.fillWidth: true
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padding: 0
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onMoved: Viewer3DSettings.cameraScale = value
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ToolTip.text: "Camera Scale: " + value.toFixed(2)
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ToolTip.visible: hovered || pressed
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ToolTip.delay: 150
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}
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}
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}
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Group {
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Layout.fillWidth: true
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title: "CAMERA"
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ColumnLayout {
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width: parent.width
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// Image/Camera synchronization
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Flow {
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Layout.fillWidth: true
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spacing: 2
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// Synchronization
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MaterialToolButton {
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id: syncViewpointCamera
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enabled: _reconstruction ? _reconstruction.sfmReport : false
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text: MaterialIcons.linked_camera
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ToolTip.text: "Sync with Image Selection"
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checked: enabled && Viewer3DSettings.syncViewpointCamera
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onClicked: Viewer3DSettings.syncViewpointCamera = !Viewer3DSettings.syncViewpointCamera
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}
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// Image Overlay controls
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RowLayout {
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visible: syncViewpointCamera.enabled && Viewer3DSettings.syncViewpointCamera
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spacing: 2
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// Activation
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MaterialToolButton {
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text: MaterialIcons.image
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ToolTip.text: "Image Overlay"
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checked: Viewer3DSettings.viewpointImageOverlay
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onClicked: Viewer3DSettings.viewpointImageOverlay = !Viewer3DSettings.viewpointImageOverlay
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}
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// Opacity
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Slider {
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visible: Viewer3DSettings.showViewpointImageOverlay
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implicitWidth: 60
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from: 0
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to: 100
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value: Viewer3DSettings.viewpointImageOverlayOpacity * 100
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onValueChanged: Viewer3DSettings.viewpointImageOverlayOpacity = value / 100
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ToolTip.text: "Image Opacity: " + Viewer3DSettings.viewpointImageOverlayOpacity.toFixed(2)
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ToolTip.visible: hovered || pressed
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ToolTip.delay: 100
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}
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}
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// Image Frame control
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MaterialToolButton {
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visible: syncViewpointCamera.enabled && Viewer3DSettings.showViewpointImageOverlay
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enabled: Viewer3DSettings.syncViewpointCamera
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text: MaterialIcons.crop_free
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ToolTip.text: "Frame Overlay"
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checked: Viewer3DSettings.viewpointImageFrame
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onClicked: Viewer3DSettings.viewpointImageFrame = !Viewer3DSettings.viewpointImageFrame
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}
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}
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}
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}
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// 3D Scene content
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Group {
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title: "SCENE"
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Layout.fillWidth: true
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Layout.fillHeight: true
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sidePadding: 0
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toolBarContent: MaterialToolButton {
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id: infoButton
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ToolTip.text: "Media Info"
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text: MaterialIcons.info_outline
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font.pointSize: 10
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implicitHeight: parent.height
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checkable: true
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checked: true
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}
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ListView {
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id: mediaListView
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anchors.fill: parent
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clip: true
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model: mediaLibrary.model
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spacing: 4
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ScrollBar.vertical: ScrollBar { id: scrollBar }
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currentIndex: -1
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Connections {
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target: uigraph
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onSelectedNodeChanged: mediaListView.currentIndex = -1
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}
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Connections {
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target: mediaLibrary
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onLoadRequest: {
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mediaListView.positionViewAtIndex(idx, ListView.Visible);
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}
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}
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delegate: MouseArea {
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id: mediaDelegate
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// add mediaLibrary.count in the binding to ensure 'entity'
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// is re-evaluated when mediaLibrary delegates are modified
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property bool loading: model.status === SceneLoader.Loading
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property bool hovered: model.attribute ? (uigraph ? uigraph.hoveredNode === model.attribute.node : false) : containsMouse
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property bool isSelectedNode: model.attribute ? (uigraph ? uigraph.selectedNode === model.attribute.node : false) : false
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onIsSelectedNodeChanged: updateCurrentIndex()
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function updateCurrentIndex() {
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if(isSelectedNode) { mediaListView.currentIndex = index }
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}
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height: childrenRect.height
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width: parent.width - scrollBar.width
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hoverEnabled: true
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onEntered: { if(model.attribute) uigraph.hoveredNode = model.attribute.node }
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onExited: { if(model.attribute) uigraph.hoveredNode = null }
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onClicked: {
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if(model.attribute)
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uigraph.selectedNode = model.attribute.node;
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else
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uigraph.selectedNode = null;
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if(mouse.button == Qt.RightButton)
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contextMenu.popup();
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mediaListView.currentIndex = index;
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}
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onDoubleClicked: {
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model.visible = true;
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nodeActivated(model.attribute.node);
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}
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RowLayout {
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width: parent.width
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spacing: 2
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property string src: model.source
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onSrcChanged: focusAnim.restart()
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Connections {
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target: mediaListView
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onCountChanged: mediaDelegate.updateCurrentIndex()
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}
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// Current/selected element indicator
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Rectangle {
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Layout.fillHeight: true
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width: 2
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color: {
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if(mediaListView.currentIndex == index || mediaDelegate.isSelectedNode)
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return label.palette.highlight;
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if(mediaDelegate.hovered)
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return Qt.darker(label.palette.highlight, 1.5);
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return "transparent";
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}
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}
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// Media visibility/loading control
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MaterialToolButton {
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Layout.alignment: Qt.AlignTop
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Layout.fillHeight: true
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text: model.visible ? MaterialIcons.visibility : MaterialIcons.visibility_off
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font.pointSize: 10
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ToolTip.text: model.visible ? "Hide" : model.requested ? "Show" : model.valid ? "Load and Show" : "Load and Show when Available"
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flat: true
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opacity: model.visible ? 1.0 : 0.6
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onClicked: {
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if(hoverArea.modifiers & Qt.ControlModifier)
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mediaLibrary.solo(index);
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else
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model.visible = !model.visible
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}
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// Handle modifiers on button click
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MouseArea {
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id: hoverArea
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property int modifiers
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anchors.fill: parent
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hoverEnabled: true
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onPositionChanged: modifiers = mouse.modifiers
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onExited: modifiers = Qt.NoModifier
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onPressed: {
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modifiers = mouse.modifiers;
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mouse.accepted = false;
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}
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}
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}
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// BoundingBox visibility (if meshing node)
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MaterialToolButton {
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visible: model.hasBoundingBox
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enabled: model.visible
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Layout.alignment: Qt.AlignTop
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Layout.fillHeight: true
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text: MaterialIcons.transform
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font.pointSize: 10
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ToolTip.text: model.displayBoundingBox ? "Hide BBox" : "Show BBox"
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flat: true
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opacity: model.visible ? (model.displayBoundingBox ? 1.0 : 0.6) : 0.6
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onClicked: {
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model.displayBoundingBox = !model.displayBoundingBox
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}
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}
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// Transform visibility (if SfMTransform node)
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MaterialToolButton {
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visible: model.hasTransform
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enabled: model.visible
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Layout.alignment: Qt.AlignTop
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Layout.fillHeight: true
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text: MaterialIcons._3d_rotation
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font.pointSize: 10
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ToolTip.text: model.displayTransform ? "Hide Gizmo" : "Show Gizmo"
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flat: true
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opacity: model.visible ? (model.displayTransform ? 1.0 : 0.6) : 0.6
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onClicked: {
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model.displayTransform = !model.displayTransform
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}
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}
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// Media label and info
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Item {
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implicitHeight: childrenRect.height
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Layout.fillWidth: true
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Layout.alignment: Qt.AlignTop
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ColumnLayout {
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id: centralLayout
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width: parent.width
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spacing: 1
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Label {
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id: label
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Layout.fillWidth: true
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leftPadding: 0
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rightPadding: 0
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topPadding: 3
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bottomPadding: topPadding
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text: model.label
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opacity: model.valid ? 1.0 : 0.6
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elide: Text.ElideMiddle
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font.weight: mediaListView.currentIndex == index ? Font.DemiBold : Font.Normal
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background: Rectangle {
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Connections {
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target: mediaLibrary
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onLoadRequest: if(idx == index) focusAnim.restart()
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}
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ColorAnimation on color {
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id: focusAnim
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from: label.palette.highlight
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to: "transparent"
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duration: 2000
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}
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}
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}
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Item {
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visible: infoButton.checked
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Layout.fillWidth: true
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implicitHeight: childrenRect.height
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Flow {
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width: parent.width
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spacing: 4
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visible: model.status === SceneLoader.Ready
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RowLayout {
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spacing: 1
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visible: model.vertexCount
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MaterialLabel { text: MaterialIcons.grain }
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Label { text: Format.intToString(model.vertexCount) }
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}
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RowLayout {
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spacing: 1
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visible: model.faceCount
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MaterialLabel { text: MaterialIcons.details; rotation: -180 }
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Label { text: Format.intToString(model.faceCount) }
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}
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RowLayout {
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spacing: 1
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visible: model.cameraCount
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MaterialLabel { text: MaterialIcons.videocam }
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Label { text: model.cameraCount }
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}
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RowLayout {
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spacing: 1
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visible: model.textureCount
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MaterialLabel { text: MaterialIcons.texture }
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Label { text: model.textureCount }
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}
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}
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}
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}
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Menu {
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id: contextMenu
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MenuItem {
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text: "Open Containing Folder"
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enabled: model.valid
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onTriggered: Qt.openUrlExternally(Filepath.dirname(model.source))
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}
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MenuItem {
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text: "Copy Path"
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onTriggered: Clipboard.setText(Filepath.normpath(model.source))
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}
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MenuSeparator {}
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MenuItem {
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text: model.requested ? "Unload Media" : "Load Media"
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enabled: model.valid
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onTriggered: model.requested = !model.requested
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}
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}
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}
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// Remove media from library button
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MaterialToolButton {
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id: removeButton
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Layout.alignment: Qt.AlignTop
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Layout.fillHeight: true
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visible: !loading && mediaDelegate.containsMouse
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text: MaterialIcons.clear
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font.pointSize: 10
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ToolTip.text: "Remove"
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ToolTip.delay: 500
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onClicked: mediaLibrary.remove(index)
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}
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// Media loading indicator
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BusyIndicator {
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visible: loading
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running: visible
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padding: removeButton.padding
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implicitHeight: implicitWidth
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implicitWidth: removeButton.width
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}
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}
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}
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}
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}
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}
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}
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