mirror of
https://github.com/alicevision/Meshroom.git
synced 2025-05-22 21:46:28 +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.
1280 lines
59 KiB
QML
1280 lines
59 KiB
QML
import QtQuick 2.7
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import QtQuick.Controls 2.0
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import QtQuick.Layouts 1.3
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import MaterialIcons 2.2
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import Controls 1.0
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FocusScope {
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id: root
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clip: true
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property var displayedNode: null
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property bool useExternal: false
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property url sourceExternal
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property url source
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property var metadata
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property var viewIn3D
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property Component floatViewerComp: Qt.createComponent("FloatImage.qml")
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property Component panoramaViewerComp: Qt.createComponent("PanoramaViewer.qml")
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property var useFloatImageViewer: displayHDR.checked
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property alias useLensDistortionViewer: displayLensDistortionViewer.checked
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property alias usePanoramaViewer: displayPanoramaViewer.checked
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property var activeNodeFisheye: _reconstruction ? _reconstruction.activeNodes.get("PanoramaInit").node : null
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property bool cropFisheye : activeNodeFisheye ? activeNodeFisheye.attribute("useFisheye").value : false
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property bool enable8bitViewer: MeshroomApp.default8bitViewerEnabled
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QtObject {
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id: m
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property variant imgMetadata: {
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// I did not find a direct way to check if the map is empty or not...
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var sfmHasImgMetadata = 0;
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for(var key in root.metadata) { sfmHasImgMetadata = 1; break; }
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if(sfmHasImgMetadata) // check if root.metadata is not empty
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{
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return root.metadata
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}
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if(floatImageViewerLoader.active)
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{
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return floatImageViewerLoader.item.metadata
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}
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return {}
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}
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}
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Loader {
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id: aliceVisionPluginLoader
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active: true
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source: "TestAliceVisionPlugin.qml"
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}
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Loader {
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id: oiioPluginLoader
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active: true
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source: "TestOIIOPlugin.qml"
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}
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readonly property bool aliceVisionPluginAvailable: aliceVisionPluginLoader.status === Component.Ready
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readonly property bool oiioPluginAvailable: oiioPluginLoader.status === Component.Ready
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Component.onCompleted: {
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if(!aliceVisionPluginAvailable) {
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console.warn("Missing plugin qtAliceVision.")
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displayHDR.checked = false
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}
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if(!oiioPluginAvailable)
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console.warn("Missing plugin qtOIIO.")
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}
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property string loadingModules: {
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if(!imgContainer.image)
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return "";
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var res = "";
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if(imgContainer.image.status === Image.Loading)
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res += " Image";
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if(featuresViewerLoader.status === Loader.Ready && featuresViewerLoader.item)
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{
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for (var i = 0; i < featuresViewerLoader.item.count; ++i) {
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if(featuresViewerLoader.item.itemAt(i).loadingFeatures)
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{
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res += " Features";
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break;
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}
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}
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}
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if(mfeaturesLoader.status === Loader.Ready)
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{
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if(mfeaturesLoader.item.status === MFeatures.Loading)
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res += " Features";
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}
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if(mtracksLoader.status === Loader.Ready)
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{
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if(mtracksLoader.item.status === MTracks.Loading)
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res += " Tracks";
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}
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if(msfmDataLoader.status === Loader.Ready)
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{
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if(msfmDataLoader.item != null && msfmDataLoader.item.status === MSfMData.Loading)
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{
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res += " SfMData";
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}
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}
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return res;
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}
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function clear()
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{
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source = ''
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metadata = {}
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}
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// slots
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Keys.onPressed: {
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if(event.key == Qt.Key_F) {
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root.fit();
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event.accepted = true;
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}
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}
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// mouse area
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MouseArea {
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anchors.fill: parent
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property double factor: 1.2
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acceptedButtons: Qt.LeftButton | Qt.RightButton | Qt.MiddleButton
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onPressed: {
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imgContainer.forceActiveFocus()
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if(mouse.button & Qt.MiddleButton || (mouse.button & Qt.LeftButton && mouse.modifiers & Qt.ShiftModifier))
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drag.target = imgContainer // start drag
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}
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onReleased: {
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drag.target = undefined // stop drag
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if(mouse.button & Qt.RightButton) {
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var menu = contextMenu.createObject(root);
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menu.x = mouse.x;
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menu.y = mouse.y;
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menu.open()
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}
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}
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onWheel: {
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var zoomFactor = wheel.angleDelta.y > 0 ? factor : 1/factor
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if(Math.min(imgContainer.width, imgContainer.image.height) * imgContainer.scale * zoomFactor < 10)
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return
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var point = mapToItem(imgContainer, wheel.x, wheel.y)
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imgContainer.x += (1-zoomFactor) * point.x * imgContainer.scale
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imgContainer.y += (1-zoomFactor) * point.y * imgContainer.scale
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imgContainer.scale *= zoomFactor
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}
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}
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// functions
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function fit() {
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if(imgContainer.image.status != Image.Ready)
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return;
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imgContainer.scale = Math.min(imgLayout.width / imgContainer.image.width, root.height / imgContainer.image.height)
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imgContainer.x = Math.max((imgLayout.width - imgContainer.image.width * imgContainer.scale)*0.5, 0)
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imgContainer.y = Math.max((imgLayout.height - imgContainer.image.height * imgContainer.scale)*0.5, 0)
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}
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function tryLoadNode(node) {
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useExternal = false;
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// safety check
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if (!node) {
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return false;
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}
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// node must be computed or at least running
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if (!node.isPartiallyFinished()) {
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return false;
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}
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// node must have at least one output attribute with the image semantic
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var hasImageOutputAttr = false;
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for (var i = 0; i < node.attributes.count; i++) {
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var attr = node.attributes.at(i);
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if (attr.isOutput && attr.desc.semantic == "image") {
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hasImageOutputAttr = true;
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break;
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}
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}
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if (!hasImageOutputAttr) {
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return false;
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}
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displayedNode = node;
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return true;
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}
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function loadExternal(path) {
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useExternal = true;
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sourceExternal = path;
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displayedNode = null;
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}
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function getImageFile() {
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// entry point for getting the image file URL
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if (useExternal) {
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return sourceExternal;
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}
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if (_reconstruction && (!displayedNode || outputAttribute.name == "gallery")) {
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return getViewpointPath(_reconstruction.selectedViewId);
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}
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return getFileAttributePath(displayedNode, outputAttribute.name, _reconstruction ? _reconstruction.selectedViewId : -1);
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}
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function getMetadata() {
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// entry point for getting the image metadata
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if (useExternal || !_reconstruction) {
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return {};
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} else {
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return getViewpointMetadata(_reconstruction.selectedViewId);
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}
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}
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function getFileAttributePath(node, attrName, viewId) {
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// get output attribute with matching name
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// and parse its value to get the image filepath
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if (!node)
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return "";
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for (var i = 0; i < node.attributes.count; i++) {
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var attr = node.attributes.at(i);
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if (attr.name == attrName) {
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let pattern = String(attr.value).replace("<VIEW_ID>", viewId);
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let path = Filepath.globFirst(pattern);
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return Filepath.stringToUrl(path);
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}
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}
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return "";
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}
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function getViewpointPath(viewId) {
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// get viewpoint from cameraInit with matching id
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// and get its image filepath
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for (var i = 0; i < _reconstruction.viewpoints.count; i++) {
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var vp = _reconstruction.viewpoints.at(i);
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if (vp.childAttribute("viewId").value == viewId) {
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return Filepath.stringToUrl(vp.childAttribute("path").value);
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}
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}
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return "";
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}
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function getViewpointMetadata(viewId) {
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// get viewpoint from cameraInit with matching id
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// and get its image filepath
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for (var i = 0; i < _reconstruction.viewpoints.count; i++) {
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var vp = _reconstruction.viewpoints.at(i);
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if (vp.childAttribute("viewId").value == viewId) {
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return JSON.parse(vp.childAttribute("metadata").value);
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}
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}
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return {};
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}
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onDisplayedNodeChanged: {
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// clear metadata if no displayed node
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if (!displayedNode) {
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metadata = {};
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}
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// update output attribute names
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var names = [];
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if (displayedNode) {
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// store attr name for output attributes that represent images
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for (var i = 0; i < displayedNode.attributes.count; i++) {
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var attr = displayedNode.attributes.at(i);
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if (attr.isOutput && attr.desc.semantic == "image") {
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names.push(attr.name);
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}
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}
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}
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names.push("gallery");
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outputAttribute.names = names;
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}
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Connections {
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target: _reconstruction
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onSelectedViewIdChanged: {
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root.source = getImageFile();
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root.metadata = getMetadata();
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if (useExternal)
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useExternal = false;
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}
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}
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// context menu
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property Component contextMenu: Menu {
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MenuItem {
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text: "Fit"
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onTriggered: fit()
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}
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MenuItem {
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text: "Zoom 100%"
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onTriggered: {
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imgContainer.scale = 1
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imgContainer.x = Math.max((imgLayout.width-imgContainer.width*imgContainer.scale)*0.5, 0)
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imgContainer.y = Math.max((imgLayout.height-imgContainer.height*imgContainer.scale)*0.5, 0)
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}
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}
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}
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ColumnLayout {
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anchors.fill: parent
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HdrImageToolbar {
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id: hdrImageToolbar
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anchors.margins: 0
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visible: displayImageToolBarAction.checked && displayImageToolBarAction.enabled
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Layout.fillWidth: true
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onVisibleChanged: {
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resetDefaultValues();
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}
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colorPickerVisible: {
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return !displayPanoramaViewer.checked
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}
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colorRGBA: {
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if(!floatImageViewerLoader.item ||
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floatImageViewerLoader.item.status !== Image.Ready)
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{
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return null;
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}
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if(floatImageViewerLoader.item.containsMouse == false)
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{
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return null;
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}
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var pix = floatImageViewerLoader.item.pixelValueAt(Math.floor(floatImageViewerLoader.item.mouseX), Math.floor(floatImageViewerLoader.item.mouseY));
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return pix;
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}
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}
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LensDistortionToolbar {
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id: lensDistortionImageToolbar
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anchors.margins: 0
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visible: displayLensDistortionToolBarAction.checked && displayLensDistortionToolBarAction.enabled
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Layout.fillWidth: true
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}
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PanoramaToolbar {
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id: panoramaViewerToolbar
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anchors.margins: 0
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visible: displayPanoramaToolBarAction.checked && displayPanoramaToolBarAction.enabled
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Layout.fillWidth: true
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}
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// Image
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Item {
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id: imgLayout
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Layout.fillWidth: true
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Layout.fillHeight: true
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clip: true
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Image {
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id: alphaBackground
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anchors.fill: parent
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visible: displayAlphaBackground.checked
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fillMode: Image.Tile
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horizontalAlignment: Image.AlignLeft
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verticalAlignment: Image.AlignTop
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source: "../../img/checkerboard_light.png"
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scale: 4
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smooth: false
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}
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Item {
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id: imgContainer
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transformOrigin: Item.TopLeft
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// qtAliceVision Image Viewer
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Loader {
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id: floatImageViewerLoader
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active: root.aliceVisionPluginAvailable && (root.useFloatImageViewer || root.useLensDistortionViewer) && !panoramaViewerLoader.active
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visible: (floatImageViewerLoader.status === Loader.Ready) && active
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anchors.centerIn: parent
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property var fittedOnce: false
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property var previousWidth: 0
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property var previousHeight: 0
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onHeightChanged: {
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/* Image size is not updated through a single signal with the floatImage viewer, unlike
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* the simple QML image viewer: instead of updating straight away the width and height to x and
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* y, the emitted signals look like:
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* - width = -1, height = -1
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* - width = x, height = -1
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* - width = x, height = y
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* We want to do the auto-fit on the first display of an image from the group, and then keep its
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* scale when displaying another image from the group, so we need to know if an image in the
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* group has already been auto-fitted. If we change the group of images (when another project is
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* opened, for example, and the images have a different size), then another auto-fit needs to be
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* performed */
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if ((!fittedOnce && imgContainer.image.status == Image.Ready && imgContainer.image.height > 0) ||
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(fittedOnce && ((width > 1 && previousWidth != width) || (height > 1 && previousHeight != height)))) {
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fit();
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fittedOnce = true;
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previousWidth = width;
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previousHeight = height;
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}
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}
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// handle rotation/position based on available metadata
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rotation: {
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var orientation = m.imgMetadata ? m.imgMetadata["Orientation"] : 0
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switch (orientation) {
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case "6": return 90;
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case "8": return -90;
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default: return 0;
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}
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}
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onActiveChanged: {
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if (active) {
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// instantiate and initialize a FeaturesViewer component dynamically using Loader.setSource
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// Note: It does not work to use previously created component, so we re-create it with setSource.
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// floatViewerComp.createObject(floatImageViewerLoader, {
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setSource("FloatImage.qml", {
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'source': Qt.binding(function() { return getImageFile(); }),
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'gamma': Qt.binding(function() { return hdrImageToolbar.gammaValue; }),
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'gain': Qt.binding(function() { return hdrImageToolbar.gainValue; }),
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'channelModeString': Qt.binding(function() { return hdrImageToolbar.channelModeValue; }),
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'isPrincipalPointsDisplayed' : Qt.binding(function(){ return lensDistortionImageToolbar.displayPrincipalPoint;}),
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'surface.displayGrid' : Qt.binding(function(){ return lensDistortionImageToolbar.visible && lensDistortionImageToolbar.displayGrid;}),
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'surface.gridOpacity' : Qt.binding(function(){ return lensDistortionImageToolbar.opacityValue;}),
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'surface.gridColor' : Qt.binding(function(){ return lensDistortionImageToolbar.color;}),
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'surface.subdivisions' : Qt.binding(function(){ return root.useFloatImageViewer ? 1 : lensDistortionImageToolbar.subdivisionsValue;}),
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'viewerTypeString': Qt.binding(function(){ return displayLensDistortionViewer.checked ? "distortion" : "hdr";}),
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'sfmRequired': Qt.binding(function(){ return displayLensDistortionViewer.checked ? true : false;}),
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'surface.msfmData': Qt.binding(function() { return (msfmDataLoader.status === Loader.Ready && msfmDataLoader.item != null && msfmDataLoader.item.status === 2) ? msfmDataLoader.item : null; }),
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'canBeHovered': false,
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'idView': Qt.binding(function() { return (_reconstruction ? _reconstruction.selectedViewId : -1); }),
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'cropFisheye': false
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})
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} else {
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// Force the unload (instead of using Component.onCompleted to load it once and for all) is necessary since Qt 5.14
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setSource("", {})
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fittedOnce = false
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}
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}
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}
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// qtAliceVision Panorama Viewer
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Loader {
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id: panoramaViewerLoader
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active: root.aliceVisionPluginAvailable && root.usePanoramaViewer && _reconstruction.activeNodes.get('sfm').node
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visible: (panoramaViewerLoader.status === Loader.Ready) && active
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anchors.centerIn: parent
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onActiveChanged: {
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if(active) {
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setSource("PanoramaViewer.qml", {
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'subdivisionsPano': Qt.binding(function(){ return panoramaViewerToolbar.subdivisionsValue;}),
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'cropFisheyePano': Qt.binding(function(){ return root.cropFisheye;}),
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'downscale': Qt.binding(function(){ return panoramaViewerToolbar.downscaleValue;}),
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'isEditable': Qt.binding(function(){ return panoramaViewerToolbar.enableEdit;}),
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'isHighlightable': Qt.binding(function(){ return panoramaViewerToolbar.enableHover;}),
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'displayGridPano': Qt.binding(function(){ return panoramaViewerToolbar.displayGrid;}),
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'mouseMultiplier': Qt.binding(function(){ return panoramaViewerToolbar.mouseSpeed;}),
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'msfmData': Qt.binding(function() { return (msfmDataLoader.status === Loader.Ready
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&& msfmDataLoader.item.status === 2) ? msfmDataLoader.item : null; }),
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})
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} else {
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// Force the unload (instead of using Component.onCompleted to load it once and for all) is necessary since Qt 5.14
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setSource("", {})
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displayPanoramaViewer.checked = false;
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}
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}
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}
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// Simple QML Image Viewer (using Qt or qtOIIO to load images)
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Loader {
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id: qtImageViewerLoader
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active: !floatImageViewerLoader.active && !panoramaViewerLoader.active
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anchors.centerIn: parent
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sourceComponent: Image {
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id: qtImageViewer
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asynchronous: true
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smooth: false
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fillMode: Image.PreserveAspectFit
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autoTransform: true
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onWidthChanged: if(status==Image.Ready) fit()
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source: getImageFile()
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onStatusChanged: {
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// update cache source when image is loaded
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if(status === Image.Ready)
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qtImageViewerCache.source = source
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}
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// Image cache of the last loaded image
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// Only visible when the main one is loading, to maintain a displayed image for smoother transitions
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Image {
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id: qtImageViewerCache
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anchors.fill: parent
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asynchronous: true
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smooth: parent.smooth
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fillMode: parent.fillMode
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autoTransform: parent.autoTransform
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visible: qtImageViewer.status === Image.Loading
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}
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}
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}
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property var image: {
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if (floatImageViewerLoader.active)
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floatImageViewerLoader.item
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else if (panoramaViewerLoader.active)
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panoramaViewerLoader.item
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else
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qtImageViewerLoader.item
|
|
}
|
|
width: image ? (image.width > 0 ? image.width : 1) : 1
|
|
height: image ? (image.height > 0 ? image.height : 1) : 1
|
|
scale: 1.0
|
|
|
|
// FeatureViewer: display view extracted feature points
|
|
// note: requires QtAliceVision plugin - use a Loader to evaluate plugin availability at runtime
|
|
Loader {
|
|
id: featuresViewerLoader
|
|
active: displayFeatures.checked
|
|
property var activeNode: _reconstruction ? _reconstruction.activeNodes.get("FeatureExtraction").node : null
|
|
|
|
// handle rotation/position based on available metadata
|
|
rotation: {
|
|
var orientation = m.imgMetadata ? m.imgMetadata["Orientation"] : 0
|
|
switch(orientation) {
|
|
case "6": return 90;
|
|
case "8": return -90;
|
|
default: return 0;
|
|
}
|
|
}
|
|
x: (imgContainer.image && rotation === 90) ? imgContainer.image.paintedWidth : 0
|
|
y: (imgContainer.image && rotation === -90) ? imgContainer.image.paintedHeight : 0
|
|
|
|
onActiveChanged: {
|
|
if(active) {
|
|
|
|
// instantiate and initialize a FeaturesViewer component dynamically using Loader.setSource
|
|
setSource("FeaturesViewer.qml", {
|
|
'model': Qt.binding(function() { return activeNode ? activeNode.attribute("describerTypes").value : ""; }),
|
|
'features': Qt.binding(function() { return mfeaturesLoader.status === Loader.Ready ? mfeaturesLoader.item : null; }),
|
|
})
|
|
} else {
|
|
// Force the unload (instead of using Component.onCompleted to load it once and for all) is necessary since Qt 5.14
|
|
setSource("", {})
|
|
}
|
|
}
|
|
}
|
|
|
|
// FisheyeCircleViewer: display fisheye circle
|
|
// note: use a Loader to evaluate if a PanoramaInit node exist and displayFisheyeCircle checked at runtime
|
|
Loader {
|
|
anchors.centerIn: parent
|
|
property var activeNode: _reconstruction ? _reconstruction.activeNodes.get("PanoramaInit").node : null
|
|
active: (displayFisheyeCircleLoader.checked && activeNode)
|
|
|
|
// handle rotation/position based on available metadata
|
|
rotation: {
|
|
var orientation = m.imgMetadata ? m.imgMetadata["Orientation"] : 0
|
|
switch(orientation) {
|
|
case "6": return 90;
|
|
case "8": return -90;
|
|
default: return 0;
|
|
}
|
|
}
|
|
|
|
sourceComponent: CircleGizmo {
|
|
property bool useAuto: activeNode.attribute("estimateFisheyeCircle").value
|
|
readOnly: useAuto
|
|
visible: (!useAuto) || activeNode.isComputed
|
|
property real userFisheyeRadius: activeNode.attribute("fisheyeRadius").value
|
|
property variant fisheyeAutoParams: _reconstruction.getAutoFisheyeCircle(activeNode)
|
|
|
|
x: useAuto ? fisheyeAutoParams.x : activeNode.attribute("fisheyeCenterOffset.fisheyeCenterOffset_x").value
|
|
y: useAuto ? fisheyeAutoParams.y : activeNode.attribute("fisheyeCenterOffset.fisheyeCenterOffset_y").value
|
|
radius: useAuto ? fisheyeAutoParams.z : ((imgContainer.image ? Math.min(imgContainer.image.width, imgContainer.image.height) : 1.0) * 0.5 * (userFisheyeRadius * 0.01))
|
|
|
|
border.width: Math.max(1, (3.0 / imgContainer.scale))
|
|
onMoved: {
|
|
if(!useAuto)
|
|
{
|
|
_reconstruction.setAttribute(
|
|
activeNode.attribute("fisheyeCenterOffset"),
|
|
JSON.stringify([x, y])
|
|
);
|
|
}
|
|
}
|
|
onIncrementRadius: {
|
|
if(!useAuto)
|
|
{
|
|
_reconstruction.setAttribute(activeNode.attribute("fisheyeRadius"), activeNode.attribute("fisheyeRadius").value + radiusOffset)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// ColorCheckerViewer: display color checker detection results
|
|
// note: use a Loader to evaluate if a ColorCheckerDetection node exist and displayColorChecker checked at runtime
|
|
Loader {
|
|
id: colorCheckerViewerLoader
|
|
anchors.centerIn: parent
|
|
property var activeNode: _reconstruction ? _reconstruction.activeNodes.get("ColorCheckerDetection").node : null
|
|
active: (displayColorCheckerViewerLoader.checked && activeNode)
|
|
|
|
|
|
sourceComponent: ColorCheckerViewer {
|
|
visible: activeNode.isComputed && json !== undefined && imgContainer.image.status === Image.Ready
|
|
source: Filepath.stringToUrl(activeNode.attribute("outputData").value)
|
|
image: imgContainer.image
|
|
viewpoint: _reconstruction.selectedViewpoint
|
|
zoom: imgContainer.scale
|
|
|
|
updatePane: function() {
|
|
colorCheckerPane.colors = getColors();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
ColumnLayout {
|
|
anchors.fill: parent
|
|
spacing: 0
|
|
FloatingPane {
|
|
id: imagePathToolbar
|
|
Layout.fillWidth: true
|
|
Layout.fillHeight: false
|
|
Layout.preferredHeight: childrenRect.height
|
|
visible: displayImagePathAction.checked
|
|
|
|
RowLayout {
|
|
width: parent.width
|
|
height: childrenRect.height
|
|
|
|
// selectable filepath to source image
|
|
TextField {
|
|
padding: 0
|
|
background: Item {}
|
|
horizontalAlignment: TextInput.AlignLeft
|
|
Layout.fillWidth: true
|
|
height: contentHeight
|
|
font.pointSize: 8
|
|
readOnly: true
|
|
selectByMouse: true
|
|
text: Filepath.urlToString(getImageFile())
|
|
}
|
|
|
|
// write which node is being displayed
|
|
Label {
|
|
id: displayedNodeName
|
|
text: root.displayedNode ? root.displayedNode.label : ""
|
|
font.pointSize: 8
|
|
|
|
horizontalAlignment: TextInput.AlignLeft
|
|
Layout.fillWidth: false
|
|
Layout.preferredWidth: contentWidth
|
|
height: contentHeight
|
|
}
|
|
|
|
// button to clear currently displayed node
|
|
MaterialToolButton {
|
|
id: clearDisplayedNode
|
|
text: MaterialIcons.close
|
|
ToolTip.text: "Clear node"
|
|
enabled: root.displayedNode
|
|
visible: root.displayedNode
|
|
onClicked: {
|
|
root.displayedNode = null
|
|
}
|
|
}
|
|
}
|
|
}
|
|
Item {
|
|
id: imgPlaceholder
|
|
Layout.fillWidth: true
|
|
Layout.fillHeight: true
|
|
|
|
// Image Metadata overlay Pane
|
|
ImageMetadataView {
|
|
width: 350
|
|
anchors {
|
|
top: parent.top
|
|
right: parent.right
|
|
bottom: parent.bottom
|
|
}
|
|
|
|
visible: metadataCB.checked
|
|
// only load metadata model if visible
|
|
metadata: visible ? m.imgMetadata : {}
|
|
}
|
|
|
|
ColorCheckerPane {
|
|
id: colorCheckerPane
|
|
width: 250
|
|
height: 170
|
|
anchors {
|
|
top: parent.top
|
|
right: parent.right
|
|
}
|
|
visible: displayColorCheckerViewerLoader.checked && colorCheckerPane.colors !== null
|
|
}
|
|
|
|
Loader {
|
|
id: mfeaturesLoader
|
|
|
|
property bool isUsed: displayFeatures.checked
|
|
property var activeNode: root.aliceVisionPluginAvailable && _reconstruction ? _reconstruction.activeNodes.get("FeatureExtraction").node : null
|
|
property bool isComputed: activeNode && activeNode.isComputed
|
|
active: false
|
|
|
|
onIsUsedChanged: {
|
|
active = (!active && isUsed && isComputed);
|
|
}
|
|
onIsComputedChanged: {
|
|
active = (!active && isUsed && isComputed);
|
|
}
|
|
onActiveNodeChanged: {
|
|
active = (!active && isUsed && isComputed);
|
|
}
|
|
|
|
onActiveChanged: {
|
|
if(active) {
|
|
// instantiate and initialize a MFeatures component dynamically using Loader.setSource
|
|
// so it can fail safely if the c++ plugin is not available
|
|
setSource("MFeatures.qml", {
|
|
'currentViewId': Qt.binding(function() { return _reconstruction.selectedViewId; }),
|
|
'describerTypes': Qt.binding(function() { return activeNode ? activeNode.attribute("describerTypes").value : {}; }),
|
|
'featureFolder': Qt.binding(function() { return activeNode ? Filepath.stringToUrl(activeNode.attribute("output").value) : ""; }),
|
|
'mtracks': Qt.binding(function() { return mtracksLoader.status === Loader.Ready ? mtracksLoader.item : null; }),
|
|
'msfmData': Qt.binding(function() { return msfmDataLoader.status === Loader.Ready ? msfmDataLoader.item : null; }),
|
|
})
|
|
|
|
} else {
|
|
// Force the unload (instead of using Component.onCompleted to load it once and for all) is necessary since Qt 5.14
|
|
setSource("", {})
|
|
}
|
|
}
|
|
}
|
|
Loader {
|
|
id: msfmDataLoader
|
|
|
|
property bool isUsed: displayFeatures.checked || displaySfmStatsView.checked || displaySfmDataGlobalStats.checked
|
|
|| displayPanoramaViewer.checked || displayLensDistortionViewer.checked
|
|
property var activeNode: {
|
|
if(! root.aliceVisionPluginAvailable){
|
|
return null
|
|
}
|
|
// For lens distortion viewer: use all nodes creating a sfmData file
|
|
var nodeType = displayLensDistortionViewer.checked ? 'sfmData' : 'sfm'
|
|
var sfmNode = _reconstruction ? _reconstruction.activeNodes.get(nodeType).node : null
|
|
if(sfmNode === null){
|
|
return null
|
|
}
|
|
if(displayPanoramaViewer.checked){
|
|
sfmNode = _reconstruction.activeNodes.get('SfMTransform').node
|
|
var previousNode = sfmNode.attribute("input").rootLinkParam.node
|
|
return previousNode
|
|
}
|
|
else{
|
|
return sfmNode
|
|
}
|
|
}
|
|
property bool isComputed: activeNode && activeNode.isComputed
|
|
property string filepath: {
|
|
var sfmValue = ""
|
|
if(!isComputed){
|
|
return Filepath.stringToUrl(sfmValue)
|
|
}
|
|
else{
|
|
if(activeNode.hasAttribute("output")){
|
|
sfmValue = activeNode.attribute("output").value
|
|
}
|
|
return Filepath.stringToUrl(sfmValue)
|
|
}
|
|
}
|
|
|
|
active: false
|
|
// It takes time to load tracks, so keep them looaded, if we may use it again.
|
|
// If we load another node, we can trash them (to eventually load the new node data).
|
|
onIsUsedChanged: {
|
|
if(!active && isUsed && isComputed)
|
|
{
|
|
active = true;
|
|
}
|
|
}
|
|
onIsComputedChanged: {
|
|
if(!isComputed)
|
|
{
|
|
active = false;
|
|
}
|
|
else if(!active && isUsed)
|
|
{
|
|
active = true;
|
|
}
|
|
}
|
|
onActiveNodeChanged: {
|
|
if(!isUsed)
|
|
{
|
|
active = false;
|
|
}
|
|
else if(!isComputed)
|
|
{
|
|
active = false;
|
|
}
|
|
else
|
|
{
|
|
active = true;
|
|
}
|
|
}
|
|
|
|
onActiveChanged: {
|
|
if(active) {
|
|
// instantiate and initialize a SfmStatsView component dynamically using Loader.setSource
|
|
// so it can fail safely if the c++ plugin is not available
|
|
setSource("MSfMData.qml", {
|
|
'sfmDataPath': Qt.binding(function() { return filepath; }),
|
|
})
|
|
} else {
|
|
// Force the unload (instead of using Component.onCompleted to load it once and for all) is necessary since Qt 5.14
|
|
setSource("", {})
|
|
}
|
|
}
|
|
}
|
|
Loader {
|
|
id: mtracksLoader
|
|
|
|
property bool isUsed: displayFeatures.checked || displaySfmStatsView.checked || displaySfmDataGlobalStats.checked || displayPanoramaViewer.checked
|
|
property var activeNode: root.aliceVisionPluginAvailable && _reconstruction ? _reconstruction.activeNodes.get('FeatureMatching').node : null
|
|
property bool isComputed: activeNode && activeNode.isComputed
|
|
|
|
active: false
|
|
// It takes time to load tracks, so keep them looaded, if we may use it again.
|
|
// If we load another node, we can trash them (to eventually load the new node data).
|
|
onIsUsedChanged: {
|
|
if(!active && isUsed && isComputed) {
|
|
active = true;
|
|
}
|
|
}
|
|
onIsComputedChanged: {
|
|
if(!isComputed) {
|
|
active = false;
|
|
}
|
|
else if(!active && isUsed) {
|
|
active = true;
|
|
}
|
|
}
|
|
onActiveNodeChanged: {
|
|
if(!isUsed) {
|
|
active = false;
|
|
}
|
|
else if(!isComputed) {
|
|
active = false;
|
|
}
|
|
else {
|
|
active = true;
|
|
}
|
|
}
|
|
|
|
onActiveChanged: {
|
|
if(active) {
|
|
// instantiate and initialize a SfmStatsView component dynamically using Loader.setSource
|
|
// so it can fail safely if the c++ plugin is not available
|
|
setSource("MTracks.qml", {
|
|
'matchingFolder': Qt.binding(function() { return Filepath.stringToUrl(isComputed ? activeNode.attribute("output").value : ""); }),
|
|
})
|
|
} else {
|
|
// Force the unload (instead of using Component.onCompleted to load it once and for all) is necessary since Qt 5.14
|
|
setSource("", {})
|
|
}
|
|
}
|
|
}
|
|
Loader {
|
|
id: sfmStatsView
|
|
anchors.fill: parent
|
|
active: msfmDataLoader.status === Loader.Ready && displaySfmStatsView.checked
|
|
|
|
Component.onCompleted: {
|
|
// instantiate and initialize a SfmStatsView component dynamically using Loader.setSource
|
|
// so it can fail safely if the c++ plugin is not available
|
|
setSource("SfmStatsView.qml", {
|
|
'msfmData': Qt.binding(function() { return msfmDataLoader.item; }),
|
|
'viewId': Qt.binding(function() { return _reconstruction.selectedViewId; }),
|
|
})
|
|
}
|
|
}
|
|
Loader {
|
|
id: sfmGlobalStats
|
|
anchors.fill: parent
|
|
active: msfmDataLoader.status === Loader.Ready && displaySfmDataGlobalStats.checked
|
|
|
|
Component.onCompleted: {
|
|
// instantiate and initialize a SfmStatsView component dynamically using Loader.setSource
|
|
// so it can fail safely if the c++ plugin is not available
|
|
setSource("SfmGlobalStats.qml", {
|
|
'msfmData': Qt.binding(function() { return msfmDataLoader.item; }),
|
|
'mTracks': Qt.binding(function() { return mtracksLoader.item; }),
|
|
|
|
})
|
|
}
|
|
}
|
|
Loader {
|
|
id: featuresOverlay
|
|
anchors {
|
|
bottom: parent.bottom
|
|
left: parent.left
|
|
margins: 2
|
|
}
|
|
active: root.aliceVisionPluginAvailable && displayFeatures.checked && featuresViewerLoader.status === Loader.Ready
|
|
|
|
sourceComponent: FeaturesInfoOverlay {
|
|
featureExtractionNode: _reconstruction.activeNodes.get('FeatureExtraction').node
|
|
pluginStatus: featuresViewerLoader.status
|
|
featuresViewer: featuresViewerLoader.item
|
|
mfeatures: mfeaturesLoader.item
|
|
}
|
|
}
|
|
|
|
Loader {
|
|
id: ldrHdrCalibrationGraph
|
|
anchors.fill: parent
|
|
|
|
property var activeNode: _reconstruction ? _reconstruction.activeNodes.get('LdrToHdrCalibration').node : null
|
|
property var isEnabled: displayLdrHdrCalibrationGraph.checked && activeNode && activeNode.isComputed
|
|
// active: isEnabled
|
|
// Setting "active" from true to false creates a crash on linux with Qt 5.14.2.
|
|
// As a workaround, we clear the CameraResponseGraph with an empty node
|
|
// and hide the loader content.
|
|
visible: isEnabled
|
|
|
|
sourceComponent: CameraResponseGraph {
|
|
ldrHdrCalibrationNode: isEnabled ? activeNode : null
|
|
}
|
|
}
|
|
}
|
|
FloatingPane {
|
|
id: bottomToolbar
|
|
padding: 4
|
|
Layout.fillWidth: true
|
|
Layout.preferredHeight: childrenRect.height
|
|
|
|
RowLayout {
|
|
anchors.fill: parent
|
|
|
|
// zoom label
|
|
MLabel {
|
|
text: ((imgContainer.image && (imgContainer.image.status === Image.Ready)) ? imgContainer.scale.toFixed(2) : "1.00") + "x"
|
|
MouseArea {
|
|
anchors.fill: parent
|
|
acceptedButtons: Qt.LeftButton | Qt.RightButton
|
|
onClicked: {
|
|
if(mouse.button & Qt.LeftButton) {
|
|
fit()
|
|
}
|
|
else if(mouse.button & Qt.RightButton) {
|
|
var menu = contextMenu.createObject(root);
|
|
var point = mapToItem(root, mouse.x, mouse.y)
|
|
menu.x = point.x;
|
|
menu.y = point.y;
|
|
menu.open()
|
|
}
|
|
}
|
|
}
|
|
ToolTip.text: "Zoom"
|
|
}
|
|
MaterialToolButton {
|
|
id: displayAlphaBackground
|
|
ToolTip.text: "Alpha Background"
|
|
text: MaterialIcons.texture
|
|
font.pointSize: 11
|
|
Layout.minimumWidth: 0
|
|
checkable: true
|
|
}
|
|
MaterialToolButton
|
|
{
|
|
id: displayHDR
|
|
ToolTip.text: "High-Dynamic-Range Image Viewer"
|
|
text: MaterialIcons.hdr_on
|
|
// larger font but smaller padding,
|
|
// so it is visually similar.
|
|
font.pointSize: 20
|
|
padding: 0
|
|
Layout.minimumWidth: 0
|
|
checkable: true
|
|
checked: root.aliceVisionPluginAvailable
|
|
enabled: root.aliceVisionPluginAvailable
|
|
visible: root.enable8bitViewer
|
|
onCheckedChanged : {
|
|
if (displayLensDistortionViewer.checked && checked) {
|
|
displayLensDistortionViewer.checked = false;
|
|
}
|
|
root.useFloatImageViewer = !root.useFloatImageViewer
|
|
}
|
|
}
|
|
MaterialToolButton {
|
|
id: displayLensDistortionViewer
|
|
property var activeNode: root.aliceVisionPluginAvailable && _reconstruction ? _reconstruction.activeNodes.get('sfmData').node : null
|
|
property bool isComputed: {
|
|
if(!activeNode)
|
|
return false;
|
|
if(activeNode.isComputed)
|
|
{
|
|
return true;
|
|
}
|
|
var inputAttr = activeNode.attribute("input");
|
|
if(!inputAttr)
|
|
return false;
|
|
var inputAttrLink = inputAttr.rootLinkParam;
|
|
if(!inputAttrLink)
|
|
return false;
|
|
return inputAttrLink.node.isComputed;
|
|
}
|
|
|
|
ToolTip.text: "Lens Distortion Viewer" + (isComputed ? (": " + activeNode.label) : "")
|
|
text: MaterialIcons.panorama_horizontal
|
|
font.pointSize: 16
|
|
padding: 0
|
|
Layout.minimumWidth: 0
|
|
checkable: true
|
|
checked: false
|
|
enabled: activeNode && isComputed
|
|
onCheckedChanged : {
|
|
if ((displayHDR.checked || displayPanoramaViewer.checked) && checked) {
|
|
displayHDR.checked = false;
|
|
displayPanoramaViewer.checked = false;
|
|
} else if (!checked) {
|
|
displayHDR.checked = true;
|
|
}
|
|
}
|
|
}
|
|
MaterialToolButton {
|
|
id: displayPanoramaViewer
|
|
property var activeNode: root.aliceVisionPluginAvailable && _reconstruction ? _reconstruction.activeNodes.get('SfMTransform').node : null
|
|
property bool isComputed: {
|
|
if(!activeNode)
|
|
return false;
|
|
if(activeNode.attribute("method").value !== "manual")
|
|
return false;
|
|
var inputAttr = activeNode.attribute("input");
|
|
if(!inputAttr)
|
|
return false;
|
|
var inputAttrLink = inputAttr.rootLinkParam;
|
|
if(!inputAttrLink)
|
|
return false;
|
|
return inputAttrLink.node.isComputed;
|
|
}
|
|
|
|
ToolTip.text: activeNode ? "Panorama Viewer " + activeNode.label : "Panorama Viewer"
|
|
text: MaterialIcons.panorama_sphere
|
|
font.pointSize: 16
|
|
padding: 0
|
|
Layout.minimumWidth: 0
|
|
checkable: true
|
|
checked: false
|
|
enabled: activeNode && isComputed
|
|
onCheckedChanged : {
|
|
if (displayLensDistortionViewer.checked && checked) {
|
|
displayLensDistortionViewer.checked = false;
|
|
}
|
|
if (displayFisheyeCircleLoader.checked && checked) {
|
|
displayFisheyeCircleLoader.checked = false;
|
|
}
|
|
}
|
|
onEnabledChanged : {
|
|
if (!enabled) {
|
|
checked = false;
|
|
}
|
|
}
|
|
}
|
|
MaterialToolButton {
|
|
id: displayFeatures
|
|
ToolTip.text: "Display Features"
|
|
text: MaterialIcons.scatter_plot
|
|
font.pointSize: 11
|
|
Layout.minimumWidth: 0
|
|
checkable: true
|
|
checked: false
|
|
enabled: root.aliceVisionPluginAvailable && !displayPanoramaViewer.checked
|
|
onEnabledChanged : {
|
|
if(enabled == false) checked = false;
|
|
}
|
|
}
|
|
MaterialToolButton {
|
|
id: displayFisheyeCircleLoader
|
|
property var activeNode: _reconstruction ? _reconstruction.activeNodes.get('PanoramaInit').node : null
|
|
ToolTip.text: "Display Fisheye Circle: " + (activeNode ? activeNode.label : "No Node")
|
|
text: MaterialIcons.vignette
|
|
// text: MaterialIcons.panorama_fish_eye
|
|
font.pointSize: 11
|
|
Layout.minimumWidth: 0
|
|
checkable: true
|
|
checked: false
|
|
enabled: activeNode && activeNode.attribute("useFisheye").value && !displayPanoramaViewer.checked
|
|
visible: activeNode
|
|
}
|
|
MaterialToolButton {
|
|
id: displayColorCheckerViewerLoader
|
|
property var activeNode: _reconstruction ? _reconstruction.activeNodes.get('ColorCheckerDetection').node : null
|
|
ToolTip.text: "Display Color Checker: " + (activeNode ? activeNode.label : "No Node")
|
|
text: MaterialIcons.view_comfy //view_module grid_on gradient view_comfy border_all
|
|
font.pointSize: 11
|
|
Layout.minimumWidth: 0
|
|
checkable: true
|
|
enabled: activeNode && activeNode.isComputed && _reconstruction.selectedViewId != -1
|
|
checked: false
|
|
visible: activeNode
|
|
onEnabledChanged: {
|
|
if(enabled == false)
|
|
checked = false
|
|
}
|
|
onCheckedChanged: {
|
|
if(checked == true)
|
|
{
|
|
displaySfmDataGlobalStats.checked = false
|
|
displaySfmStatsView.checked = false
|
|
metadataCB.checked = false
|
|
}
|
|
}
|
|
}
|
|
|
|
MaterialToolButton {
|
|
id: displayLdrHdrCalibrationGraph
|
|
property var activeNode: _reconstruction ? _reconstruction.activeNodes.get("LdrToHdrCalibration").node : null
|
|
property bool isComputed: activeNode && activeNode.isComputed
|
|
ToolTip.text: "Display Camera Response Function: " + (activeNode ? activeNode.label : "No Node")
|
|
text: MaterialIcons.timeline
|
|
font.pointSize: 11
|
|
Layout.minimumWidth: 0
|
|
checkable: true
|
|
checked: false
|
|
enabled: activeNode && activeNode.isComputed
|
|
visible: activeNode
|
|
|
|
onIsComputedChanged: {
|
|
if(!isComputed)
|
|
checked = false
|
|
}
|
|
}
|
|
|
|
Label {
|
|
id: resolutionLabel
|
|
Layout.fillWidth: true
|
|
text: (imgContainer.image && imgContainer.image.sourceSize.width > 0) ? (imgContainer.image.sourceSize.width + "x" + imgContainer.image.sourceSize.height) : ""
|
|
|
|
elide: Text.ElideRight
|
|
horizontalAlignment: Text.AlignHCenter
|
|
}
|
|
|
|
ComboBox {
|
|
id: outputAttribute
|
|
clip: true
|
|
Layout.minimumWidth: 0
|
|
flat: true
|
|
|
|
property var names: ["gallery"]
|
|
property string name: names[currentIndex]
|
|
|
|
model: names.map(n => (n == "gallery") ? "Image Gallery" : displayedNode.attributes.get(n).label)
|
|
enabled: count > 1
|
|
|
|
FontMetrics {
|
|
id: fontMetrics
|
|
}
|
|
Layout.preferredWidth: model.reduce((acc, label) => Math.max(acc, fontMetrics.boundingRect(label).width), 0) + 3.0 * Qt.application.font.pixelSize
|
|
}
|
|
|
|
MaterialToolButton {
|
|
property var activeNode: root.oiioPluginAvailable && _reconstruction ? _reconstruction.activeNodes.get('allDepthMap').node : null
|
|
enabled: activeNode
|
|
ToolTip.text: "View Depth Map in 3D (" + (activeNode ? activeNode.label : "No DepthMap Node Selected") + ")"
|
|
text: MaterialIcons.input
|
|
font.pointSize: 11
|
|
Layout.minimumWidth: 0
|
|
|
|
onClicked: {
|
|
root.viewIn3D(root.getFileAttributePath(activeNode, "depth", _reconstruction.selectedViewId));
|
|
}
|
|
}
|
|
|
|
MaterialToolButton {
|
|
id: displaySfmStatsView
|
|
property var activeNode: root.aliceVisionPluginAvailable && _reconstruction ? _reconstruction.activeNodes.get('sfm').node : null
|
|
|
|
font.family: MaterialIcons.fontFamily
|
|
text: MaterialIcons.assessment
|
|
|
|
ToolTip.text: "StructureFromMotion Statistics"
|
|
ToolTip.visible: hovered
|
|
|
|
font.pointSize: 14
|
|
padding: 2
|
|
smooth: false
|
|
flat: true
|
|
checkable: enabled
|
|
enabled: activeNode && activeNode.isComputed && _reconstruction.selectedViewId >= 0
|
|
onCheckedChanged: {
|
|
if(checked == true) {
|
|
displaySfmDataGlobalStats.checked = false
|
|
metadataCB.checked = false
|
|
displayColorCheckerViewerLoader.checked = false
|
|
}
|
|
}
|
|
}
|
|
|
|
MaterialToolButton {
|
|
id: displaySfmDataGlobalStats
|
|
property var activeNode: root.aliceVisionPluginAvailable && _reconstruction ? _reconstruction.activeNodes.get('sfm').node : null
|
|
|
|
font.family: MaterialIcons.fontFamily
|
|
text: MaterialIcons.language
|
|
|
|
ToolTip.text: "StructureFromMotion Global Statistics"
|
|
ToolTip.visible: hovered
|
|
|
|
font.pointSize: 14
|
|
padding: 2
|
|
smooth: false
|
|
flat: true
|
|
checkable: enabled
|
|
enabled: activeNode && activeNode.isComputed
|
|
onCheckedChanged: {
|
|
if(checked == true) {
|
|
displaySfmStatsView.checked = false
|
|
metadataCB.checked = false
|
|
displayColorCheckerViewerLoader.checked = false
|
|
}
|
|
}
|
|
}
|
|
MaterialToolButton {
|
|
id: metadataCB
|
|
|
|
font.family: MaterialIcons.fontFamily
|
|
text: MaterialIcons.info_outline
|
|
|
|
ToolTip.text: "Image Metadata"
|
|
ToolTip.visible: hovered
|
|
|
|
font.pointSize: 14
|
|
padding: 2
|
|
smooth: false
|
|
flat: true
|
|
checkable: enabled
|
|
onCheckedChanged: {
|
|
if(checked == true)
|
|
{
|
|
displaySfmDataGlobalStats.checked = false
|
|
displaySfmStatsView.checked = false
|
|
displayColorCheckerViewerLoader.checked = false
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Busy indicator
|
|
BusyIndicator {
|
|
anchors.centerIn: parent
|
|
// running property binding seems broken, only dynamic binding assignment works
|
|
Component.onCompleted: {
|
|
running = Qt.binding(function() {
|
|
return (root.usePanoramaViewer === true && imgContainer.image && imgContainer.image.allImagesLoaded === false)
|
|
|| (imgContainer.image && imgContainer.image.status === Image.Loading)
|
|
})
|
|
}
|
|
// disable the visibility when unused to avoid stealing the mouseEvent to the image color picker
|
|
visible: running
|
|
|
|
onVisibleChanged: {
|
|
if (panoramaViewerLoader.active)
|
|
fit();
|
|
}
|
|
}
|
|
}
|