modify light

src/translations/Dyt_zh_CN.ts

@@ -436,11 +436,6 @@
 </context>
 <context>
     <name>AddLightFileDlg</name>
-    <message>
-        <location filename="../ui/WorkSpace/AddLightFileDlg.ui" line="14"/>
-        <source>Add Light Spectrum File</source>
-        <translation type="unfinished"></translation>
-    </message>
     <message>
         <location filename="../ui/WorkSpace/AddLightFileDlg.ui" line="20"/>
         <source>File Selection</source>
@@ -452,8 +447,13 @@
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../ui/WorkSpace/AddLightFileDlg.ui" line="33"/>
-        <source>Select light spectrum file...</source>
+        <location filename="../ui/WorkSpace/AddLightFileDlg.ui" line="14"/>
+        <source>Add Light Data File</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../ui/WorkSpace/AddLightFileDlg.ui" line="36"/>
+        <source>Select light data file...</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
@@ -479,144 +479,121 @@
     </message>
     <message>
         <location filename="../ui/WorkSpace/AddLightFileDlg.ui" line="81"/>
-        <source>Spectrum Parameters</source>
+        <source>Color Properties</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../ui/WorkSpace/AddLightFileDlg.ui" line="87"/>
-        <source>Wavelength Column:</source>
+        <source>Open Color:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../ui/WorkSpace/AddLightFileDlg.ui" line="107"/>
-        <source>Intensity Column:</source>
+        <location filename="../ui/WorkSpace/AddLightFileDlg.ui" line="102"/>
+        <location filename="../ui/WorkSpace/AddLightFileDlg.ui" line="155"/>
+        <source>Select Color</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../ui/WorkSpace/AddLightFileDlg.ui" line="127"/>
-        <source>Separator:</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="../ui/WorkSpace/AddLightFileDlg.ui" line="135"/>
-        <source>Comma (,)</source>
+        <location filename="../ui/WorkSpace/AddLightFileDlg.ui" line="115"/>
+        <source>background-color: rgb(0, 255, 0); border: 1px solid black;</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../ui/WorkSpace/AddLightFileDlg.ui" line="140"/>
-        <source>Tab</source>
+        <source>Close Color:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../ui/WorkSpace/AddLightFileDlg.ui" line="145"/>
-        <source>Space</source>
+        <location filename="../ui/WorkSpace/AddLightFileDlg.ui" line="168"/>
+        <source>background-color: rgb(255, 0, 0); border: 1px solid black;</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../ui/WorkSpace/AddLightFileDlg.ui" line="150"/>
-        <source>Semicolon (;)</source>
+        <location filename="../ui/WorkSpace/AddLightFileDlg.ui" line="196"/>
+        <source>Light Management</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../ui/WorkSpace/AddLightFileDlg.ui" line="158"/>
-        <source>Wavelength Unit:</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="../ui/WorkSpace/AddLightFileDlg.ui" line="166"/>
-        <source>nm (nanometer)</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="../ui/WorkSpace/AddLightFileDlg.ui" line="171"/>
-        <source>μm (micrometer)</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="../ui/WorkSpace/AddLightFileDlg.ui" line="176"/>
-        <source>cm⁻¹ (wavenumber)</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="../ui/WorkSpace/AddLightFileDlg.ui" line="181"/>
-        <source>eV (electron volt)</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="../ui/WorkSpace/AddLightFileDlg.ui" line="189"/>
-        <source>Intensity Unit:</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="../ui/WorkSpace/AddLightFileDlg.ui" line="197"/>
-        <source>Arbitrary Units</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="../ui/WorkSpace/AddLightFileDlg.ui" line="202"/>
-        <source>Counts</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="../ui/WorkSpace/AddLightFileDlg.ui" line="207"/>
-        <source>W/m²/nm</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="../ui/WorkSpace/AddLightFileDlg.ui" line="212"/>
-        <source>μW/cm²/nm</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="../ui/WorkSpace/AddLightFileDlg.ui" line="220"/>
-        <source>File has header row</source>
+        <location filename="../ui/WorkSpace/AddLightFileDlg.ui" line="204"/>
+        <source>Lights:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../ui/WorkSpace/AddLightFileDlg.ui" line="230"/>
-        <source>Normalize intensity values</source>
+        <source>Add Light</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../ui/WorkSpace/AddLightFileDlg.ui" line="243"/>
-        <source>Wavelength Range (Optional)</source>
+        <source>Remove</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../ui/WorkSpace/AddLightFileDlg.ui" line="249"/>
-        <source>Min Wavelength:</source>
+        <location filename="../ui/WorkSpace/AddLightFileDlg.ui" line="268"/>
+        <source>Selected Light Properties</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../ui/WorkSpace/AddLightFileDlg.ui" line="269"/>
-        <source>Max Wavelength:</source>
+        <location filename="../ui/WorkSpace/AddLightFileDlg.ui" line="274"/>
+        <source>Light Name:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../ui/WorkSpace/AddLightFileDlg.ui" line="289"/>
-        <source>Enable wavelength range filtering</source>
+        <location filename="../ui/WorkSpace/AddLightFileDlg.ui" line="281"/>
+        <source>Enter light name...</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../ui/WorkSpace/AddLightFileDlg.ui" line="302"/>
-        <source>Description (Optional)</source>
+        <location filename="../ui/WorkSpace/AddLightFileDlg.ui" line="288"/>
+        <source>Light Index:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../ui/WorkSpace/AddLightFileDlg.ui" line="314"/>
-        <source>Enter file description...</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <location filename="../ui/WorkSpace/AddLightFileDlg.ui" line="352"/>
+        <location filename="../ui/WorkSpace/AddLightFileDlg.ui" line="329"/>
         <source>Add File</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../ui/WorkSpace/AddLightFileDlg.ui" line="362"/>
+        <location filename="../ui/WorkSpace/AddLightFileDlg.ui" line="336"/>
         <source>Cancel</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <location filename="../ui/WorkSpace/AddLightFileDlg.cpp" line="302"/>
+        <location filename="../ui/WorkSpace/AddLightFileDlg.cpp" line="339"/>
+        <source>Error</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../ui/WorkSpace/AddLightFileDlg.cpp" line="302"/>
+        <source>Unable to get current workspace</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../ui/WorkSpace/AddLightFileDlg.cpp" line="324"/>
+        <source>Curve file count has reached the limit (9 files)</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../ui/WorkSpace/AddLightFileDlg.cpp" line="327"/>
+        <source>File already exists</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../ui/WorkSpace/AddLightFileDlg.cpp" line="330"/>
+        <source>File copy failed</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../ui/WorkSpace/AddLightFileDlg.cpp" line="333"/>
+        <source>Invalid file</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../ui/WorkSpace/AddLightFileDlg.cpp" line="336"/>
+        <source>Failed to add file</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>AddParamSetting</name>

src/ui/WorkSpace/AddLightFileDlg.cpp

@@ -1,28 +1,277 @@
 #include "AddLightFileDlg.h"
 
-#include <QMessageBox>
+#include <QFileDialog>
 #include <QFileInfo>
+#include <QMessageBox>
+#include <QColorDialog>
+#include <QListWidget>
+
+#include "workspace/WorkSpace.h"
+#include "workspace/WorkSpaceManager.h"
 
 #include "ui_AddLightFileDlg.h"
 
 AddLightFileDlg::AddLightFileDlg(QWidget* parent)
     : BaseAddFileDlg(FileEntryType::Light, parent)
-    , ui(new Ui::AddLightFileDlg) {
+    , ui(new Ui::AddLightFileDlg)
+    , currentLightIndex_(-1)
+    , openColor_(0, 255, 0)    // Default to green color
+    , closeColor_(255, 0, 0) { // Default to red color
     
-    ui->setupUi(this);
+    SetupUI(ui);
     SetTitle(getDialogTitle());
+    setupConnections();
+    
+    // Initialize color properties
+    colorProperties_.openColor = openColor_;
+    colorProperties_.closeColor = closeColor_;
+    
+    // Update color previews
+    updateOpenColorPreview(openColor_);
+    updateCloseColorPreview(closeColor_);
 }
 
 AddLightFileDlg::~AddLightFileDlg() {
     delete ui;
 }
 
-bool AddLightFileDlg::validateSpecificParams() {
-    LightParams params = getLightParams();
+void AddLightFileDlg::setupConnections() {
+    // File selection connections
+    connect(ui->selectFileBtn, &QToolButton::clicked, this, &AddLightFileDlg::OnSelectFile);
     
-    if (params.delimiter.isEmpty()) {
-        QMessageBox::warning(this, QStringLiteral("Warning"), 
-                           QStringLiteral("Please specify a delimiter for light data."));
+    // Color selection connections
+    connect(ui->openColorButton, &QPushButton::clicked, this, &AddLightFileDlg::onOpenColorButtonClicked);
+    connect(ui->closeColorButton, &QPushButton::clicked, this, &AddLightFileDlg::onCloseColorButtonClicked);
+    
+    // Light management connections
+    connect(ui->addLightBtn, &QPushButton::clicked, this, &AddLightFileDlg::onAddLightClicked);
+    connect(ui->removeLightBtn, &QPushButton::clicked, this, &AddLightFileDlg::onRemoveLightClicked);
+    connect(ui->lightListWidget, &QListWidget::currentRowChanged, this, &AddLightFileDlg::onLightSelectionChanged);
+    connect(ui->lightListWidget, &QListWidget::itemClicked, this, &AddLightFileDlg::onLightListWidgetItemClicked);
+    
+    // Light properties connections
+    connect(ui->lightNameEdit, &QLineEdit::textChanged, this, &AddLightFileDlg::onLightNameChanged);
+    connect(ui->lightIndexSpinBox, QOverload<int>::of(&QSpinBox::valueChanged), this, &AddLightFileDlg::onLightIndexChanged);
+
+    // Dialog buttons
+    connect(ui->addFileBtn, &QPushButton::clicked, this, &AddLightFileDlg::onSure);
+    connect(ui->cancelBtn, &QPushButton::clicked, this, &QDialog::reject);
+}
+
+void AddLightFileDlg::updateFileInfo(const QString& filePath) {
+    QFileInfo fileInfo(filePath);
+    if (fileInfo.exists()) {
+        ui->fileNameValue->setText(fileInfo.fileName());
+        qint64 size = fileInfo.size();
+        QString sizeText;
+        if (size < 1024) {
+            sizeText = QString("%1 B").arg(size);
+        }
+        else if (size < 1024 * 1024) {
+            sizeText = QString("%1 KB").arg(size / 1024.0, 0, 'f', 1);
+        }
+        else {
+            sizeText = QString("%1 MB").arg(size / (1024.0 * 1024.0), 0, 'f', 1);
+        }
+        ui->fileSizeValue->setText(sizeText);
+    } else {
+        ui->fileNameValue->setText("-");
+        ui->fileSizeValue->setText("-");
+    }
+
+    ui->filePathEdit->setText(filePath);
+}
+
+void AddLightFileDlg::onOpenColorButtonClicked() {
+    QColor color = QColorDialog::getColor(openColor_, this, "Select Open Color");
+    if (color.isValid()) {
+        openColor_ = color;
+        colorProperties_.openColor = color;
+        updateOpenColorPreview(color);
+    }
+}
+
+void AddLightFileDlg::onCloseColorButtonClicked() {
+    QColor color = QColorDialog::getColor(closeColor_, this, "Select Close Color");
+    if (color.isValid()) {
+        closeColor_ = color;
+        colorProperties_.closeColor = color;
+        updateCloseColorPreview(color);
+    }
+}
+
+void AddLightFileDlg::onAddLightClicked() {
+    // Save current light properties if any light is selected
+    if (currentLightIndex_ >= 0) {
+        saveLightProperties();
+    }
+    
+    // Create new light with default properties
+    FileEntryLight::LightProperty newLight;
+    newLight.name = generateLightName();
+    newLight.index = lights_.size();
+    
+    // Add to lights list
+    lights_.append(newLight);
+    
+    // Add to UI list widget
+    QListWidgetItem* item = new QListWidgetItem(QString("%1 [Index: %2]")
+                                              .arg(newLight.name)
+                                              .arg(newLight.index));
+    ui->lightListWidget->addItem(item);
+    
+    // Select the new item
+    ui->lightListWidget->setCurrentRow(lights_.size() - 1);
+    currentLightIndex_ = lights_.size() - 1;
+    
+    // Enable properties editing
+    enableLightProperties(true);
+    updateLightProperties();
+}
+
+void AddLightFileDlg::onRemoveLightClicked() {
+    int currentRow = ui->lightListWidget->currentRow();
+    if (currentRow >= 0 && currentRow < lights_.size()) {
+        // Remove from data
+        lights_.removeAt(currentRow);
+        
+        // Remove from UI
+        delete ui->lightListWidget->takeItem(currentRow);
+        
+        // Update current index
+        if (lights_.isEmpty()) {
+            currentLightIndex_ = -1;
+            enableLightProperties(false);
+            clearLightProperties();
+        } else {
+            // Select next item or previous if at end
+            int newIndex = qMin(currentRow, lights_.size() - 1);
+            ui->lightListWidget->setCurrentRow(newIndex);
+            currentLightIndex_ = newIndex;
+            updateLightProperties();
+        }
+        
+        // Update list display with new indices
+        for (int i = 0; i < lights_.size(); ++i) {
+            lights_[i].index = i;
+            QListWidgetItem* item = ui->lightListWidget->item(i);
+            if (item) {
+                item->setText(QString("%1 [Index: %2]")
+                            .arg(lights_[i].name)
+                            .arg(lights_[i].index));
+            }
+        }
+    }
+}
+
+void AddLightFileDlg::onLightListWidgetItemClicked(QListWidgetItem* item) {
+    Q_UNUSED(item)
+    onLightSelectionChanged();
+}
+
+void AddLightFileDlg::onLightSelectionChanged() {
+    int currentRow = ui->lightListWidget->currentRow();
+    if (currentRow >= 0 && currentRow < lights_.size()) {
+        // Save previous light properties
+        if (currentLightIndex_ >= 0 && currentLightIndex_ < lights_.size()) {
+            saveLightProperties();
+        }
+        
+        currentLightIndex_ = currentRow;
+        enableLightProperties(true);
+        updateLightProperties();
+    } else {
+        currentLightIndex_ = -1;
+        enableLightProperties(false);
+        clearLightProperties();
+    }
+}
+
+void AddLightFileDlg::onLightNameChanged() {
+    if (currentLightIndex_ >= 0 && currentLightIndex_ < lights_.size()) {
+        QString newName = ui->lightNameEdit->text();
+        lights_[currentLightIndex_].name = newName;
+        
+        // Update list widget item text
+        QListWidgetItem* item = ui->lightListWidget->item(currentLightIndex_);
+        if (item) {
+            item->setText(QString("%1 [Index: %2]")
+                        .arg(newName)
+                        .arg(lights_[currentLightIndex_].index));
+        }
+    }
+}
+
+void AddLightFileDlg::onLightIndexChanged() {
+    if (currentLightIndex_ >= 0 && currentLightIndex_ < lights_.size()) {
+        int newIndex = ui->lightIndexSpinBox->value();
+        lights_[currentLightIndex_].index = newIndex;
+        
+        // Update list widget item text
+        QListWidgetItem* item = ui->lightListWidget->item(currentLightIndex_);
+        if (item) {
+            item->setText(QString("%1 [Index: %2]")
+                        .arg(lights_[currentLightIndex_].name)
+                        .arg(newIndex));
+        }
+    }
+}
+
+void AddLightFileDlg::updateOpenColorPreview(const QColor& color) {
+    QString styleSheet = QString("background-color: rgb(%1, %2, %3); border: 1px solid black;")
+                        .arg(color.red())
+                        .arg(color.green())
+                        .arg(color.blue());
+    ui->openColorPreview->setStyleSheet(styleSheet);
+}
+
+void AddLightFileDlg::updateCloseColorPreview(const QColor& color) {
+    QString styleSheet = QString("background-color: rgb(%1, %2, %3); border: 1px solid black;")
+                        .arg(color.red())
+                        .arg(color.green())
+                        .arg(color.blue());
+    ui->closeColorPreview->setStyleSheet(styleSheet);
+}
+
+void AddLightFileDlg::addLightToList(const FileEntryLight::LightProperty& light) {
+    QListWidgetItem* item = new QListWidgetItem(QString("%1 [Index: %2]")
+                                              .arg(light.name)
+                                              .arg(light.index));
+    ui->lightListWidget->addItem(item);
+}
+
+void AddLightFileDlg::updateLightProperties() {
+    if (currentLightIndex_ >= 0 && currentLightIndex_ < lights_.size()) {
+        const FileEntryLight::LightProperty& light = lights_[currentLightIndex_];
+        ui->lightNameEdit->setText(light.name);
+        ui->lightIndexSpinBox->setValue(light.index);
+    }
+}
+
+void AddLightFileDlg::saveLightProperties() {
+    if (currentLightIndex_ >= 0 && currentLightIndex_ < lights_.size()) {
+        lights_[currentLightIndex_].name = ui->lightNameEdit->text();
+        lights_[currentLightIndex_].index = ui->lightIndexSpinBox->value();
+    }
+}
+
+void AddLightFileDlg::clearLightProperties() {
+    ui->lightNameEdit->clear();
+    ui->lightIndexSpinBox->setValue(0);
+}
+
+void AddLightFileDlg::enableLightProperties(bool enabled) {
+    ui->lightPropertiesGroupBox->setEnabled(enabled);
+}
+
+QString AddLightFileDlg::generateLightName() {
+    return QString("Light %1").arg(lights_.size() + 1);
+}
+
+bool AddLightFileDlg::validateSpecificParams() {    
+    // Check if at least one light is defined
+    if (lights_.isEmpty()) {
+        QMessageBox::warning(this, "Validation Error", "At least one light must be defined.");
         return false;
     }
     
@@ -30,37 +279,69 @@ bool AddLightFileDlg::validateSpecificParams() {
 }
 
 QString AddLightFileDlg::getFileFilter() const {
-    return QStringLiteral("Light Spectrum Files (*.txt *.csv *.dat *.spe *.asc);;All Files (*.*)");
+    return "Light Data Files (*.txt *.csv *.dat);;All Files (*.*)";
 }
 
 QString AddLightFileDlg::getDialogTitle() const {
-    return QStringLiteral("Add Light Spectrum File");
+    return "Add Light Data File";
 }
 
-void AddLightFileDlg::onDelimiterChanged() {
-    // Handle delimiter change if needed
-}
-
-void AddLightFileDlg::onHeaderToggled(bool hasHeader) {
-    // Handle header toggle if needed
-}
-
-AddLightFileDlg::LightParams AddLightFileDlg::getLightParams() const {
-    LightParams params;
-    params.wavelengthColumn = ui->wavelengthColumnSpinBox->value();
-    params.intensityColumn = ui->intensityColumnSpinBox->value();
-    
-    // Get delimiter from combo box
-    int index = ui->separatorComboBox->currentIndex();
-    switch (index) {
-        case 0: params.delimiter = ","; break;
-        case 1: params.delimiter = "\t"; break;
-        case 2: params.delimiter = " "; break;
-        case 3: params.delimiter = ";"; break;
-        default: params.delimiter = ","; break;
+void AddLightFileDlg::onSure() {
+    // Save current light properties if any light is selected
+    if (currentLightIndex_ >= 0) {
+        saveLightProperties();
     }
     
-    params.hasHeader = ui->hasHeaderCheckBox->isChecked();
-    params.description = ui->descriptionEdit->toPlainText().trimmed();
-    return params;
+    if (!validateSpecificParams()) {
+        return;
+    }
+
+    // Get current workspace
+    WorkSpace* workspace = WorkSpaceManager::Get().GetCurrent();
+    if (!workspace) {
+        QMessageBox::warning(this, tr("Error"), tr("Unable to get current workspace"));
+        return;
+    }
+
+    
+    // Create FileEntryLight and set properties
+    auto lightEntry = CreateFileEntryLight(getSelectedFilePath());
+    if (lightEntry) {
+        // Set color properties
+        lightEntry->SetColorProperties(colorProperties_);
+        
+        // Add all light properties
+        for (const auto& light : lights_) {
+            lightEntry->AddLightProperty(light);
+        }
+        
+        // Add to workspace
+        auto result = workspace->SetFileEntry(lightEntry);
+        if (result != WorkSpace::FileEntryResult::Ok) {
+            QString errorMsg;
+            switch (result) {
+            case WorkSpace::FileEntryResult::LimitExceeded:
+                errorMsg = tr("Curve file count has reached the limit (9 files)");
+                break;
+            case WorkSpace::FileEntryResult::Duplicate:
+                errorMsg = tr("File already exists");
+                break;
+            case WorkSpace::FileEntryResult::CopyFailed:
+                errorMsg = tr("File copy failed");
+                break;
+            case WorkSpace::FileEntryResult::InvalidFile:
+                errorMsg = tr("Invalid file");
+                break;
+            default:
+                errorMsg = tr("Failed to add file");
+                break;
+            }
+            QMessageBox::warning(this, tr("Error"), errorMsg);
+            return;
+        }
+
+        accept();
+    } else {
+        QMessageBox::critical(this, "Error", "Failed to create light file entry.");
+    }
 }

src/ui/WorkSpace/AddLightFileDlg.h

@@ -1,39 +1,66 @@
 #pragma once
 
+#include "BaseAddFileDlg.h"
+#include "workspace/FileEntry.h"
+#include <QColor>
+#include <QList>
+#include <memory>
+
+class QLineEdit;
+class QCheckBox;
+class QSpinBox;
+class QDoubleSpinBox;
+class QTextEdit;
+class QToolButton;
+class QLabel;
+class QPushButton;
+class QListWidget;
+class QListWidgetItem;
+
 namespace Ui {
     class AddLightFileDlg;
 }
 
-#include "BaseAddFileDlg.h"
-
-
 class AddLightFileDlg : public BaseAddFileDlg {
     Q_OBJECT
 
 public:
-    struct LightParams {
-        QString delimiter;
-        bool hasHeader;
-        int wavelengthColumn;
-        int intensityColumn;
-        QString description;
-    };
-
     explicit AddLightFileDlg(QWidget* parent = nullptr);
     ~AddLightFileDlg() override;
 
-    LightParams getLightParams() const;
-
 protected:
     QString getFileFilter() const override;
     QString getDialogTitle() const override;
     bool validateSpecificParams() override;
-    void updateFileInfo(const QString& filePath) override {} 
+    void updateFileInfo(const QString& filePath) override;
 
 private slots:
-    void onDelimiterChanged();
-    void onHeaderToggled(bool hasHeader);
+    void onOpenColorButtonClicked();
+    void onCloseColorButtonClicked();
+    void onAddLightClicked();
+    void onRemoveLightClicked();
+    void onLightListWidgetItemClicked(QListWidgetItem* item);
+    void onLightSelectionChanged();
+    void onLightNameChanged();
+    void onLightIndexChanged();
+    void onSure();
 
 private:
+    void setupConnections();
+    void updateOpenColorPreview(const QColor& color);
+    void updateCloseColorPreview(const QColor& color);
+    void addLightToList(const FileEntryLight::LightProperty& light);
+    void updateLightProperties();
+    void saveLightProperties();
+    void clearLightProperties();
+    void enableLightProperties(bool enabled);
+    QString generateLightName();
+
     Ui::AddLightFileDlg* ui;
+    int currentLightIndex_;
+    QColor openColor_;
+    QColor closeColor_;
+
+    FileEntryLight::ColorProperties colorProperties_;
+    FileEntryLight::LightProperties lights_;
 };

src/ui/WorkSpace/AddLightFileDlg.ui

@@ -6,12 +6,12 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>500</width>
-    <height>480</height>
+    <width>600</width>
+    <height>487</height>
    </rect>
   </property>
   <property name="windowTitle">
-   <string>Add Light Spectrum File</string>
+   <string>Add Light Data File</string>
   </property>
   <layout class="QVBoxLayout" name="verticalLayout">
    <item>
@@ -29,12 +29,12 @@
       </item>
       <item row="0" column="1">
        <widget class="QLineEdit" name="filePathEdit">
-        <property name="placeholderText">
-         <string>Select light spectrum file...</string>
-        </property>
         <property name="readOnly">
          <bool>true</bool>
         </property>
+        <property name="placeholderText">
+         <string>Select light data file...</string>
+        </property>
        </widget>
       </item>
       <item row="0" column="2">
@@ -76,265 +76,242 @@
     </widget>
    </item>
    <item>
-    <widget class="QGroupBox" name="paramsGroupBox">
+    <widget class="QGroupBox" name="colorPropertiesGroupBox">
      <property name="title">
-      <string>Spectrum Parameters</string>
+      <string>Color Properties</string>
      </property>
-     <layout class="QGridLayout" name="paramsGridLayout">
+     <layout class="QGridLayout" name="colorPropertiesGridLayout">
       <item row="0" column="0">
-       <widget class="QLabel" name="wavelengthColumnLabel">
+       <widget class="QLabel" name="openColorLabel">
         <property name="text">
-         <string>Wavelength Column:</string>
+         <string>Open Color:</string>
         </property>
        </widget>
       </item>
       <item row="0" column="1">
-       <widget class="QSpinBox" name="wavelengthColumnSpinBox">
-        <property name="minimum">
-         <number>1</number>
-        </property>
-        <property name="maximum">
-         <number>100</number>
-        </property>
-        <property name="value">
-         <number>1</number>
-        </property>
-       </widget>
+       <layout class="QHBoxLayout" name="openColorLayout">
+        <item>
+         <widget class="QPushButton" name="openColorButton">
+          <property name="maximumSize">
+           <size>
+            <width>100</width>
+            <height>16777215</height>
+           </size>
+          </property>
+          <property name="text">
+           <string>Select Color</string>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QLabel" name="openColorPreview">
+          <property name="minimumSize">
+           <size>
+            <width>50</width>
+            <height>25</height>
+           </size>
+          </property>
+          <property name="styleSheet">
+           <string>background-color: rgb(0, 255, 0); border: 1px solid black;</string>
+          </property>
+          <property name="text">
+           <string/>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <spacer name="openColorSpacer">
+          <property name="orientation">
+           <enum>Qt::Horizontal</enum>
+          </property>
+          <property name="sizeHint" stdset="0">
+           <size>
+            <width>40</width>
+            <height>20</height>
+           </size>
+          </property>
+         </spacer>
+        </item>
+       </layout>
       </item>
       <item row="1" column="0">
-       <widget class="QLabel" name="intensityColumnLabel">
+       <widget class="QLabel" name="closeColorLabel">
         <property name="text">
-         <string>Intensity Column:</string>
+         <string>Close Color:</string>
         </property>
        </widget>
       </item>
       <item row="1" column="1">
-       <widget class="QSpinBox" name="intensityColumnSpinBox">
-        <property name="minimum">
-         <number>1</number>
-        </property>
-        <property name="maximum">
-         <number>100</number>
-        </property>
-        <property name="value">
-         <number>2</number>
-        </property>
-       </widget>
+       <layout class="QHBoxLayout" name="closeColorLayout">
+        <item>
+         <widget class="QPushButton" name="closeColorButton">
+          <property name="maximumSize">
+           <size>
+            <width>100</width>
+            <height>16777215</height>
+           </size>
+          </property>
+          <property name="text">
+           <string>Select Color</string>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QLabel" name="closeColorPreview">
+          <property name="minimumSize">
+           <size>
+            <width>50</width>
+            <height>25</height>
+           </size>
+          </property>
+          <property name="styleSheet">
+           <string>background-color: rgb(255, 0, 0); border: 1px solid black;</string>
+          </property>
+          <property name="text">
+           <string/>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <spacer name="closeColorSpacer">
+          <property name="orientation">
+           <enum>Qt::Horizontal</enum>
+          </property>
+          <property name="sizeHint" stdset="0">
+           <size>
+            <width>40</width>
+            <height>20</height>
+           </size>
+          </property>
+         </spacer>
+        </item>
+       </layout>
       </item>
-      <item row="2" column="0">
-       <widget class="QLabel" name="separatorLabel">
-        <property name="text">
-         <string>Separator:</string>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="QGroupBox" name="lightGroupBox">
+     <property name="title">
+      <string>Light Management</string>
+     </property>
+     <layout class="QVBoxLayout" name="lightVerticalLayout">
+      <item>
+       <layout class="QHBoxLayout" name="lightButtonLayout">
+        <item>
+         <widget class="QLabel" name="lightListLabel">
+          <property name="text">
+           <string>Lights:</string>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <spacer name="lightButtonSpacer">
+          <property name="orientation">
+           <enum>Qt::Horizontal</enum>
+          </property>
+          <property name="sizeHint" stdset="0">
+           <size>
+            <width>40</width>
+            <height>20</height>
+           </size>
+          </property>
+         </spacer>
+        </item>
+        <item>
+         <widget class="QPushButton" name="addLightBtn">
+          <property name="maximumSize">
+           <size>
+            <width>80</width>
+            <height>16777215</height>
+           </size>
+          </property>
+          <property name="text">
+           <string>Add Light</string>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QPushButton" name="removeLightBtn">
+          <property name="maximumSize">
+           <size>
+            <width>60</width>
+            <height>16777215</height>
+           </size>
+          </property>
+          <property name="text">
+           <string>Remove</string>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </item>
+      <item>
+       <widget class="QListWidget" name="lightListWidget">
+        <property name="maximumSize">
+         <size>
+          <width>16777215</width>
+          <height>120</height>
+         </size>
         </property>
-       </widget>
-      </item>
-      <item row="2" column="1">
-       <widget class="QComboBox" name="separatorComboBox">
-        <item>
-         <property name="text">
-          <string>Comma (,)</string>
-         </property>
-        </item>
-        <item>
-         <property name="text">
-          <string>Tab</string>
-         </property>
-        </item>
-        <item>
-         <property name="text">
-          <string>Space</string>
-         </property>
-        </item>
-        <item>
-         <property name="text">
-          <string>Semicolon (;)</string>
-         </property>
-        </item>
-       </widget>
-      </item>
-      <item row="3" column="0">
-       <widget class="QLabel" name="wavelengthUnitLabel">
-        <property name="text">
-         <string>Wavelength Unit:</string>
-        </property>
-       </widget>
-      </item>
-      <item row="3" column="1">
-       <widget class="QComboBox" name="wavelengthUnitComboBox">
-        <item>
-         <property name="text">
-          <string>nm (nanometer)</string>
-         </property>
-        </item>
-        <item>
-         <property name="text">
-          <string>μm (micrometer)</string>
-         </property>
-        </item>
-        <item>
-         <property name="text">
-          <string>cm⁻¹ (wavenumber)</string>
-         </property>
-        </item>
-        <item>
-         <property name="text">
-          <string>eV (electron volt)</string>
-         </property>
-        </item>
-       </widget>
-      </item>
-      <item row="4" column="0">
-       <widget class="QLabel" name="intensityUnitLabel">
-        <property name="text">
-         <string>Intensity Unit:</string>
-        </property>
-       </widget>
-      </item>
-      <item row="4" column="1">
-       <widget class="QComboBox" name="intensityUnitComboBox">
-        <item>
-         <property name="text">
-          <string>Arbitrary Units</string>
-         </property>
-        </item>
-        <item>
-         <property name="text">
-          <string>Counts</string>
-         </property>
-        </item>
-        <item>
-         <property name="text">
-          <string>W/m²/nm</string>
-         </property>
-        </item>
-        <item>
-         <property name="text">
-          <string>μW/cm²/nm</string>
-         </property>
-        </item>
-       </widget>
-      </item>
-      <item row="5" column="0" colspan="2">
-       <widget class="QCheckBox" name="hasHeaderCheckBox">
-        <property name="text">
-         <string>File has header row</string>
-        </property>
-        <property name="checked">
+        <property name="alternatingRowColors">
          <bool>true</bool>
         </property>
        </widget>
       </item>
-      <item row="6" column="0" colspan="2">
-       <widget class="QCheckBox" name="normalizeCheckBox">
-        <property name="text">
-         <string>Normalize intensity values</string>
-        </property>
-        <property name="checked">
-         <bool>false</bool>
-        </property>
-       </widget>
-      </item>
-     </layout>
-    </widget>
-   </item>
-   <item>
-    <widget class="QGroupBox" name="rangeGroupBox">
-     <property name="title">
-      <string>Wavelength Range (Optional)</string>
-     </property>
-     <layout class="QGridLayout" name="rangeGridLayout">
-      <item row="0" column="0">
-       <widget class="QLabel" name="minWavelengthLabel">
-        <property name="text">
-         <string>Min Wavelength:</string>
-        </property>
-       </widget>
-      </item>
-      <item row="0" column="1">
-       <widget class="QDoubleSpinBox" name="minWavelengthSpinBox">
-        <property name="minimum">
-         <double>0.000000000000000</double>
-        </property>
-        <property name="maximum">
-         <double>10000.000000000000000</double>
-        </property>
-        <property name="value">
-         <double>380.000000000000000</double>
-        </property>
-       </widget>
-      </item>
-      <item row="1" column="0">
-       <widget class="QLabel" name="maxWavelengthLabel">
-        <property name="text">
-         <string>Max Wavelength:</string>
-        </property>
-       </widget>
-      </item>
-      <item row="1" column="1">
-       <widget class="QDoubleSpinBox" name="maxWavelengthSpinBox">
-        <property name="minimum">
-         <double>0.000000000000000</double>
-        </property>
-        <property name="maximum">
-         <double>10000.000000000000000</double>
-        </property>
-        <property name="value">
-         <double>780.000000000000000</double>
-        </property>
-       </widget>
-      </item>
-      <item row="2" column="0" colspan="2">
-       <widget class="QCheckBox" name="enableRangeCheckBox">
-        <property name="text">
-         <string>Enable wavelength range filtering</string>
-        </property>
-        <property name="checked">
-         <bool>false</bool>
-        </property>
-       </widget>
-      </item>
-     </layout>
-    </widget>
-   </item>
-   <item>
-    <widget class="QGroupBox" name="descGroupBox">
-     <property name="title">
-      <string>Description (Optional)</string>
-     </property>
-     <layout class="QVBoxLayout" name="descVerticalLayout">
       <item>
-       <widget class="QTextEdit" name="descriptionEdit">
-        <property name="maximumSize">
-         <size>
-          <width>16777215</width>
-          <height>60</height>
-         </size>
+       <widget class="QGroupBox" name="lightPropertiesGroupBox">
+        <property name="enabled">
+         <bool>false</bool>
         </property>
-        <property name="placeholderText">
-         <string>Enter file description...</string>
+        <property name="title">
+         <string>Selected Light Properties</string>
         </property>
+        <layout class="QGridLayout" name="lightPropertiesGridLayout">
+         <item row="0" column="0">
+          <widget class="QLabel" name="lightNameLabel">
+           <property name="text">
+            <string>Light Name:</string>
+           </property>
+          </widget>
+         </item>
+         <item row="0" column="1">
+          <widget class="QLineEdit" name="lightNameEdit">
+           <property name="placeholderText">
+            <string>Enter light name...</string>
+           </property>
+          </widget>
+         </item>
+         <item row="1" column="0">
+          <widget class="QLabel" name="lightIndexLabel">
+           <property name="text">
+            <string>Light Index:</string>
+           </property>
+          </widget>
+         </item>
+         <item row="1" column="1">
+          <widget class="QSpinBox" name="lightIndexSpinBox">
+           <property name="minimum">
+            <number>0</number>
+           </property>
+           <property name="maximum">
+            <number>999999</number>
+           </property>
+           <property name="value">
+            <number>0</number>
+           </property>
+          </widget>
+         </item>
+        </layout>
        </widget>
       </item>
      </layout>
     </widget>
    </item>
-   <item>
-    <spacer name="verticalSpacer">
-     <property name="orientation">
-      <enum>Qt::Vertical</enum>
-     </property>
-     <property name="sizeHint" stdset="0">
-      <size>
-       <width>20</width>
-       <height>40</height>
-      </size>
-     </property>
-    </spacer>
-   </item>
    <item>
     <layout class="QHBoxLayout" name="buttonLayout">
      <item>
-      <spacer name="horizontalSpacer">
+      <spacer name="buttonSpacer">
        <property name="orientation">
         <enum>Qt::Horizontal</enum>
        </property>
@@ -347,13 +324,10 @@
       </spacer>
      </item>
      <item>
-      <widget class="QPushButton" name="addBtn">
+      <widget class="QPushButton" name="addFileBtn">
        <property name="text">
         <string>Add File</string>
        </property>
-       <property name="default">
-        <bool>true</bool>
-       </property>
       </widget>
      </item>
      <item>
@@ -369,4 +343,4 @@
  </widget>
  <resources/>
  <connections/>
-</ui>
+</ui>

src/workspace/FileEntry.cpp

@@ -67,13 +67,16 @@ std::shared_ptr<FileEntry> CreateFileEntryTable(const QString& filePath) {
     return fileEntry;
 }
 
-std::shared_ptr<FileEntry> CreateFileEntryLight(const QString& filePath) {
-    auto fileEntry = std::make_shared<FileEntry>();
-    fileEntry->SetType(FileEntryType::Light);
-    
-    if (!filePath.isEmpty()) {
-        fileEntry->SetPath(filePath);
+std::shared_ptr<FileEntryLight> CreateFileEntryLight(const QString& filePath) {
+    QFileInfo fileInfo(filePath);
+    if (!fileInfo.exists()) {
+        LOG_ERROR("File does not exist: {}", filePath.toUtf8().constData());
+        return nullptr;
     }
-    
+
+    auto fileEntry = std::make_shared<FileEntryLight>();
+    fileEntry->SetPath(filePath);
+    fileEntry->SetName(fileInfo.baseName()); // Use base name as default display name
+
     return fileEntry;
 }

src/workspace/FileEntry.h

@@ -30,6 +30,7 @@ inline bool FileEntryTypeFromString(const char* s, FileEntryType& out) {
 }
 
 class FileEntryCurve;
+class FileEntryLight;
 
 class FileEntry {
 public:
@@ -48,6 +49,7 @@ public:
     QString GetName() const { return name_; }
 
     virtual FileEntryCurve* AsCurve()  { return nullptr; }
+    virtual FileEntryLight* AsLight()  { return nullptr; }
 
 protected:
     FileEntryType type_;
@@ -61,7 +63,7 @@ std::shared_ptr<FileEntry> CreateFileEntry(FileEntryType type, const QString& fi
 std::shared_ptr<FileEntryCurve> CreateFileEntryCurve(const QString& filePath);
 std::shared_ptr<FileEntry> CreateFileEntrySurface(const QString& filePath);
 std::shared_ptr<FileEntry> CreateFileEntryTable(const QString& filePath);
-std::shared_ptr<FileEntry> CreateFileEntryLight(const QString& filePath);
+std::shared_ptr<FileEntryLight> CreateFileEntryLight(const QString& filePath);
 
 
 class FileEntryCurve : public FileEntry {
@@ -102,3 +104,35 @@ private:
     ChartProperties chartProperties_;
     CurveProperties curveProperties_;
 };
+
+class FileEntryLight : public FileEntry {
+public:
+    struct ColorProperties {
+        QColor openColor;
+        QColor closeColor;
+    };
+
+    struct LightProperty {
+        QString name;
+        int  index;
+    };
+
+    using LightProperties = QList<LightProperty>;
+
+public:
+    FileEntryLight() { type_ = FileEntryType::Light; }
+
+    void SetColorProperties(const ColorProperties& props) { colorProperties_ = props; }
+    const ColorProperties& GetColorProperties() const { return colorProperties_; }
+
+    void AddLightProperty(const LightProperty& prop) { lightProperties_.append(prop); }
+    void RemoveLightProperty(int index) { lightProperties_.removeAt(index); }
+    const LightProperties& GetLightProperties() const { return lightProperties_; }
+
+    FileEntryLight* AsLight() override { return this; }
+
+private:
+    ColorProperties colorProperties_;
+    LightProperties lightProperties_;
+};
+

src/workspace/WorkSpace.cpp

@@ -211,9 +211,7 @@ bool WorkSpace::SetFileEntryCount(FileEntryType type, int count) {
                     fileEntry->SetType(FileEntryType::Table);
                     break;
                 case FileEntryType::Light:
-                    // TODO: Create FileEntryLight when implemented
-                    fileEntry = std::make_shared<FileEntry>();
-                    fileEntry->SetType(FileEntryType::Light);
+                    fileEntry = std::make_shared<FileEntryLight>();
                     break;
                 default:
                     return false; // Invalid type