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https://github.com/alicevision/Meshroom.git
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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.
104 lines
3.2 KiB
QML
104 lines
3.2 KiB
QML
import QtQuick 2.9
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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 Qt.labs.platform 1.0 as Platform // for FileDialog
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import Controls 1.0
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/**
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* LiveSfMView provides controls for setting up and starting a live reconstruction.
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*/
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Panel {
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id: root
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property variant reconstruction
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readonly property variant liveSfmManager: reconstruction ? reconstruction.liveSfmManager : null
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title: "Live Reconstruction"
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icon: Label {
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text: MaterialIcons.linked_camera;
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font.family: MaterialIcons.fontFamily;
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font.pixelSize: 13
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}
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padding: 2
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clip: true
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Platform.FolderDialog {
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id: selectFolderDialog
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title: "Live Reconstruction - Select Image Folder"
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onAccepted: {
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folderPath.text = Filepath.urlToString(folder)
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}
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}
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// Options
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Pane {
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width: parent.width
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Layout.alignment: Qt.AlignTop
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ColumnLayout {
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width: parent.width
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GroupBox {
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Layout.fillWidth: true
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enabled: liveSfmManager ? !liveSfmManager.running : false
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GridLayout {
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width: parent.width
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columnSpacing: 12
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columns: 2
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Label {
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text: "Image Folder"
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}
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RowLayout {
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Layout.fillWidth: true
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spacing: 0
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TextField {
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id: folderPath
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Layout.fillWidth: true
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selectByMouse: true
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text: liveSfmManager ? liveSfmManager.folder : ""
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placeholderText: "Select a Folder"
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}
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ToolButton {
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text: MaterialIcons.folder
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font.family: MaterialIcons.fontFamily
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onClicked: selectFolderDialog.open()
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ToolTip.text: "Select Folder in which Images will be progressively added for Live Reconstruction"
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ToolTip.visible: hovered
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ToolTip.delay: 200
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}
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}
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Label {
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text: "Min. Images per Step"
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}
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SpinBox {
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id: minImg_SB
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editable: true
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from: 2
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value: 4
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to: 50
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implicitWidth: 50
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}
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}
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}
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Button {
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Layout.alignment: Qt.AlignCenter
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text: checked ? "Stop" : "Start"
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enabled: liveSfmManager ? liveSfmManager.running || folderPath.text.trim() != '' : false
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checked: liveSfmManager ? liveSfmManager.running : false
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onClicked: {
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if(!liveSfmManager.running)
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liveSfmManager.start(folderPath.text, minImg_SB.value)
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else
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liveSfmManager.stop()
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}
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}
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}
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}
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}
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