改变图像显示的rgb波段：
实现界面逻辑，运行有错，没完成
This commit is contained in:
tangchao0503
@ -271,6 +271,10 @@ sizePolicy1.setHeightForWidth(graphicsView_delete->sizePolicy().hasHeightForWidt
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gridLayout_toc->addWidget(m_layerTreeView, 0, 0, 1, 1);
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// Connect TOC selection change to populate ImageControl
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connect(m_layerTreeView->selectionModel(), SIGNAL(selectionChanged(QItemSelection,QItemSelection)),
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this, SLOT(onLayerTreeSelectionChanged(QItemSelection,QItemSelection)));
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dock_layers->setWidget(dock_layersWidgetContents);
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dock_layersWidgetContents->setStyleSheet(qss_DockWidget_contentWidget);
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@ -479,6 +483,10 @@ sizePolicy1.setHeightForWidth(graphicsView_delete->sizePolicy().hasHeightForWidt
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initControlTabwidget();
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m_tabManager = new TabManager(ui.controlTabWidget, this);
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// Connect ImageControl band change to re-render (m_ic created in initControlTabwidget)
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connect(m_ic, SIGNAL(bandSelectionChanged(double,double,double)),
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this, SLOT(onBandSelectionChanged(double,double,double)));
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//3D模型看板
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ui.mDockWidgetSimulator->setTile(QString::fromLocal8Bit("3D模型"));
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//ui.mDockWidgetSimulator->show();
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@ -748,6 +756,11 @@ void HPPA::initControlTabwidget()
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connect(m_tmc, SIGNAL(sequenceComplete()), this, SLOT(onsequenceComplete()));
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m_tmc->setWindowFlags(Qt::Widget);
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ui.controlTabWidget->addTab(m_tmc, QString::fromLocal8Bit("2轴控制"));
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// Connect ImageControl band change to re-render (m_ic created in initControlTabwidget)
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connect(m_ic, SIGNAL(bandSelectionChanged(double,double,double)),
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this, SLOT(onBandSelectionChanged(double,double,double)));
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}
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void HPPA::recordFromRobotArm(int fileCounter)
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@ -2000,3 +2013,69 @@ void HPPA::onLayerCreatedFromFile(const QString& baseName, const QString& filePa
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qDebug() << "LayerFileCreated -> created layer:" << baseName << "path:" << filePath << "index:" << fileIndex;
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}
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void HPPA::onLayerTreeSelectionChanged(const QItemSelection& selected, const QItemSelection& deselected)
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{
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Q_UNUSED(deselected);
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if (selected.indexes().isEmpty()) {
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m_ic->setActiveLayer(nullptr);
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return;
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}
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QModelIndex idx = selected.indexes().first();
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if (!idx.isValid()) {
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m_ic->setActiveLayer(nullptr);
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return;
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}
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LayerTreeNode* node = static_cast<LayerTreeNode*>(idx.internalPointer());
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if (!node || node->type() != LayerTreeNode::Type::Layer) {
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m_ic->setActiveLayer(nullptr);
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return;
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}
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auto* layerNode = static_cast<LayerTreeLayerNode*>(node);
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MapLayer* mapLayer = layerNode->mapLayer();
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if (!mapLayer || mapLayer->layerType() != MapLayer::LayerType::Raster) {
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m_ic->setActiveLayer(nullptr);
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return;
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}
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RasterLayer* rl = static_cast<RasterLayer*>(mapLayer);
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m_ic->setActiveLayer(rl);
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// Also switch to the corresponding tab in the image viewer
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if (m_MapLayerStore && m_imageViewerTabWidget) {
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QWidget* widget = m_MapLayerStore->widgetForLayer(mapLayer);
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if (widget) {
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int tabIndex = m_imageViewerTabWidget->indexOf(widget);
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if (tabIndex >= 0) {
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m_imageViewerTabWidget->setCurrentIndex(tabIndex);
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}
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}
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}
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}
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void HPPA::onBandSelectionChanged(double rWave, double gWave, double bWave)
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{
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RasterLayer* rl = m_ic->activeLayer();
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if (!rl) return;
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// Find the Mapcavas widget associated with this layer and re-render
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if (!m_MapLayerStore) return;
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QWidget* container = m_MapLayerStore->widgetForLayer(rl);
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if (!container) return;
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QList<Mapcavas*> mapcavas = container->findChildren<Mapcavas*>();
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if (mapcavas.isEmpty()) return;
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RasterLayer::RenderParams params = rl->currentRenderParams();
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params.rWave = rWave;
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params.gWave = gWave;
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params.bWave = bWave;
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rl->setCurrentRenderParams(params);
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mapcavas[0]->freshmap(params);
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}
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@ -19,6 +19,7 @@
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#include <QNetworkReply>
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#include <QNetworkAccessManager>
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#include <QVector>
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#include <QItemSelection>
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#include "ui_HPPA.h"
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#include "resononImager.h"
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@ -335,6 +336,8 @@ public Q_SLOTS:
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void removeLayerByTreeIndex();
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void removeAllLayersInRasterGroup();
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void onLayerTreeSelectionChanged(const QItemSelection& selected, const QItemSelection& deselected);
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void onBandSelectionChanged(double rWave, double gWave, double bWave);
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signals:
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void StartFocusSignal();
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void StartRecordSignal();
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@ -1,12 +1,186 @@
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#include "imageControl.h"
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#include "RasterLayer.h"
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ImageControl::ImageControl(QWidget* parent)
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: QDialog(parent)
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{
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ui.setupUi(this);
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// Connect spinboxes
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connect(ui.spinRed, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this, &ImageControl::onSpinRedChanged);
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connect(ui.spinGreen, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this, &ImageControl::onSpinGreenChanged);
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connect(ui.spinBlue, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this, &ImageControl::onSpinBlueChanged);
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// Connect sliders
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connect(ui.sliderRed, &QSlider::valueChanged, this, &ImageControl::onSliderRedChanged);
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connect(ui.sliderGreen, &QSlider::valueChanged, this, &ImageControl::onSliderGreenChanged);
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connect(ui.sliderBlue, &QSlider::valueChanged, this, &ImageControl::onSliderBlueChanged);
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// Connect preset buttons
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connect(ui.btnTrueColor, &QPushButton::clicked, this, &ImageControl::onTrueColorClicked);
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connect(ui.btnColorInfrared, &QPushButton::clicked, this, &ImageControl::onColorInfraredClicked);
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}
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ImageControl::~ImageControl()
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{
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}
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void ImageControl::setActiveLayer(RasterLayer* layer)
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{
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m_activeLayer = layer;
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if (!layer) {
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setEnabled(false);
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return;
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}
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setEnabled(true);
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// Get wavelength range from the layer
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double minW = 374.5, maxW = 948.1;
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if (layer->wavelengthRange(minW, maxW)) {
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m_minWave = minW;
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m_maxWave = maxW;
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}
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blockAllSignals(true);
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// Configure spinbox ranges
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ui.spinRed->setMinimum(m_minWave);
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ui.spinRed->setMaximum(m_maxWave);
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ui.spinGreen->setMinimum(m_minWave);
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ui.spinGreen->setMaximum(m_maxWave);
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ui.spinBlue->setMinimum(m_minWave);
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ui.spinBlue->setMaximum(m_maxWave);
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// Configure slider ranges (integer, multiply by 10 for 0.1 nm resolution)
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int sliderMin = static_cast<int>(m_minWave * 10.0);
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int sliderMax = static_cast<int>(m_maxWave * 10.0);
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ui.sliderRed->setMinimum(sliderMin);
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ui.sliderRed->setMaximum(sliderMax);
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ui.sliderGreen->setMinimum(sliderMin);
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ui.sliderGreen->setMaximum(sliderMax);
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ui.sliderBlue->setMinimum(sliderMin);
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ui.sliderBlue->setMaximum(sliderMax);
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// Set current values from layer's render params
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auto params = layer->currentRenderParams();
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ui.spinRed->setValue(params.rWave);
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ui.spinGreen->setValue(params.gWave);
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ui.spinBlue->setValue(params.bWave);
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ui.sliderRed->setValue(static_cast<int>(params.rWave * 10.0));
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ui.sliderGreen->setValue(static_cast<int>(params.gWave * 10.0));
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ui.sliderBlue->setValue(static_cast<int>(params.bWave * 10.0));
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blockAllSignals(false);
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}
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RasterLayer* ImageControl::activeLayer() const
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{
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return m_activeLayer;
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}
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void ImageControl::onSpinRedChanged(double val)
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{
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ui.sliderRed->blockSignals(true);
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ui.sliderRed->setValue(static_cast<int>(val * 10.0));
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ui.sliderRed->blockSignals(false);
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emitBandChange();
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}
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void ImageControl::onSpinGreenChanged(double val)
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{
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ui.sliderGreen->blockSignals(true);
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ui.sliderGreen->setValue(static_cast<int>(val * 10.0));
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ui.sliderGreen->blockSignals(false);
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emitBandChange();
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}
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void ImageControl::onSpinBlueChanged(double val)
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{
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ui.sliderBlue->blockSignals(true);
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ui.sliderBlue->setValue(static_cast<int>(val * 10.0));
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ui.sliderBlue->blockSignals(false);
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emitBandChange();
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}
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void ImageControl::onSliderRedChanged(int val)
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{
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double wv = val / 10.0;
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ui.spinRed->blockSignals(true);
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ui.spinRed->setValue(wv);
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ui.spinRed->blockSignals(false);
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emitBandChange();
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}
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void ImageControl::onSliderGreenChanged(int val)
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{
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double wv = val / 10.0;
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ui.spinGreen->blockSignals(true);
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ui.spinGreen->setValue(wv);
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ui.spinGreen->blockSignals(false);
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emitBandChange();
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}
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void ImageControl::onSliderBlueChanged(int val)
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{
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double wv = val / 10.0;
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ui.spinBlue->blockSignals(true);
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ui.spinBlue->setValue(wv);
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ui.spinBlue->blockSignals(false);
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emitBandChange();
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}
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void ImageControl::onTrueColorClicked()
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{
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blockAllSignals(true);
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ui.spinRed->setValue(665.0);
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ui.spinGreen->setValue(560.0);
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ui.spinBlue->setValue(490.0);
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ui.sliderRed->setValue(static_cast<int>(665.0 * 10.0));
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ui.sliderGreen->setValue(static_cast<int>(560.0 * 10.0));
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ui.sliderBlue->setValue(static_cast<int>(490.0 * 10.0));
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blockAllSignals(false);
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emitBandChange();
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}
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void ImageControl::onColorInfraredClicked()
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{
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blockAllSignals(true);
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ui.spinRed->setValue(800.0);
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ui.spinGreen->setValue(665.0);
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ui.spinBlue->setValue(560.0);
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ui.sliderRed->setValue(static_cast<int>(800.0 * 10.0));
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ui.sliderGreen->setValue(static_cast<int>(665.0 * 10.0));
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ui.sliderBlue->setValue(static_cast<int>(560.0 * 10.0));
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blockAllSignals(false);
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emitBandChange();
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}
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void ImageControl::emitBandChange()
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{
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double r = ui.spinRed->value();
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double g = ui.spinGreen->value();
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double b = ui.spinBlue->value();
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// Update active layer's stored render params
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if (m_activeLayer) {
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auto params = m_activeLayer->currentRenderParams();
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params.rWave = r;
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params.gWave = g;
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params.bWave = b;
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m_activeLayer->setCurrentRenderParams(params);
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}
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emit bandSelectionChanged(r, g, b);
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}
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void ImageControl::blockAllSignals(bool block)
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{
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ui.spinRed->blockSignals(block);
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ui.spinGreen->blockSignals(block);
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ui.spinBlue->blockSignals(block);
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ui.sliderRed->blockSignals(block);
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ui.sliderGreen->blockSignals(block);
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ui.sliderBlue->blockSignals(block);
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}
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@ -7,6 +7,8 @@
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#include "ui_imgControl.h"
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class RasterLayer;
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class ImageControl : public QDialog
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{
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Q_OBJECT
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@ -15,9 +17,32 @@ public:
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ImageControl(QWidget* parent = nullptr);
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~ImageControl();
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// Populate controls from a RasterLayer's wavelength info and current render params
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void setActiveLayer(RasterLayer* layer);
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RasterLayer* activeLayer() const;
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public Q_SLOTS:
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Q_SIGNALS:
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// Emitted when user changes any of the R/G/B wavelength values
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void bandSelectionChanged(double rWave, double gWave, double bWave);
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private Q_SLOTS:
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void onSpinRedChanged(double val);
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void onSpinGreenChanged(double val);
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void onSpinBlueChanged(double val);
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void onSliderRedChanged(int val);
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void onSliderGreenChanged(int val);
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void onSliderBlueChanged(int val);
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void onTrueColorClicked();
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void onColorInfraredClicked();
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private:
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void emitBandChange();
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void blockAllSignals(bool block);
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Ui::ImageControl ui;
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RasterLayer* m_activeLayer = nullptr;
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double m_minWave = 374.5;
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double m_maxWave = 948.1;
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};
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