2025-10-24T17:06:35

DSCAnalysisTool-release/bin/log/20251023.log

@@ -0,0 +1,69 @@
+[2025-10-23 08:54:20,276] main...
+[2025-10-23 08:54:20,278] config file existed. 
+[2025-10-23 08:54:20,292] version:1.3.5.1
+[2025-10-23 08:54:20,299] setEventHandlerEnable...0
+[2025-10-23 08:54:23,884] slotRecvAnalysisFileName, filePath:D:/gitfile/analysis_tool/DSCAnalysisTool-release/bin/../experiment_data/sample_data/24-new.xlsx
+[2025-10-23 08:54:23,907] xlsx sample weight:1
+[2025-10-23 08:54:23,908] Cell does not exist.
+[2025-10-23 08:54:24,670] slotRecvAnalysisFileName, filePath:D:/gitfile/analysis_tool/DSCAnalysisTool-release/bin/../experiment_data/sample_data/氧化诱导期11111.xlsx
+[2025-10-23 08:54:24,690] xlsx sample weight:1
+[2025-10-23 08:54:24,691] Cell does not exist.
+[2025-10-23 08:54:25,186] slotRecvAnalysisFileName, filePath:D:/gitfile/analysis_tool/DSCAnalysisTool-release/bin/../experiment_data/sample_data/333new.xlsx
+[2025-10-23 08:54:25,189] xlsx sample weight:
+[2025-10-23 08:54:25,189] Cell does not exist.
+[2025-10-23 08:54:25,804] slotRecvAnalysisFileName, filePath:D:/gitfile/analysis_tool/DSCAnalysisTool-release/bin/../experiment_data/sample_data/23-1new.xlsx
+[2025-10-23 08:54:25,806] xlsx sample weight:
+[2025-10-23 08:54:25,806] Cell does not exist.
+[2025-10-23 08:54:26,311] slotRecvAnalysisFileName, filePath:D:/gitfile/analysis_tool/DSCAnalysisTool-release/bin/../experiment_data/sample_data/22new.xlsx
+[2025-10-23 08:54:26,314] xlsx sample weight:
+[2025-10-23 08:54:26,314] Cell does not exist.
+[2025-10-23 08:54:26,850] slotRecvAnalysisFileName, filePath:D:/gitfile/analysis_tool/DSCAnalysisTool-release/bin/../experiment_data/sample_data/1111new.xlsx
+[2025-10-23 08:54:26,853] xlsx sample weight:
+[2025-10-23 08:54:26,853] Cell does not exist.
+[2025-10-23 08:54:27,385] slotRecvAnalysisFileName, filePath:D:/gitfile/analysis_tool/DSCAnalysisTool-release/bin/../experiment_data/sample_data/new.xlsx
+[2025-10-23 08:54:27,390] xlsx sample weight:1
+[2025-10-23 08:54:27,390] Cell does not exist.
+[2025-10-23 08:54:27,907] slotRecvAnalysisFileName, filePath:D:/gitfile/analysis_tool/DSCAnalysisTool-release/bin/../experiment_data/sample_data/氮气氧气Oit2.xlsx
+[2025-10-23 08:54:27,941] xlsx sample weight:26.89
+[2025-10-23 08:54:27,943] Cell does not exist.
+[2025-10-23 08:54:30,297] slotRecvAnalysisFileName, filePath:D:/gitfile/analysis_tool/DSCAnalysisTool-release/bin/../experiment_data/analysis_state/new.xlsx
+[2025-10-23 08:54:30,365] xlsx sample weight:26.89
+[2025-10-23 08:54:30,369] ana op size:1
+[2025-10-23 08:54:30,369] cfd filePath:D:/gitfile/analysis_tool/DSCAnalysisTool-release/bin/../experiment_data/analysis_state/new.xlsx
+[2025-10-23 08:54:30,369]  ao mode:OIT
+[2025-10-23 08:54:30,371] x1:33.1687,x2:91.1893
+[2025-10-23 08:54:30,382] calculateAnalysisResult...
+[2025-10-23 08:54:30,382] x1,x2:33.1687,91.1893
+[2025-10-23 08:54:30,382] oit x1,x2:33.1687,91.1893
+[2025-10-23 08:54:30,382] startEd phase index:1
+[2025-10-23 08:54:30,382] edSelectTimeX2 phase index:2
+[2025-10-23 08:54:30,382] start runtime:2.74252
+[2025-10-23 08:54:30,382] end runtime:63.0387
+[2025-10-23 08:54:30,382] step:1
+[2025-10-23 08:54:30,382] start/end offset:0.1,0.2
+[2025-10-23 08:54:30,838] slotRecvAnalysisFileName, filePath:D:/gitfile/analysis_tool/DSCAnalysisTool-release/bin/../experiment_data/analysis_state/sample.xlsx
+[2025-10-23 08:54:30,850] xlsx sample weight:17.2800006866455
+[2025-10-23 08:54:30,850] Cell does not exist.
+[2025-10-23 08:54:30,856] calculateAnalysisResult...
+[2025-10-23 08:54:30,856] x1,x2:33.1687,91.1893
+[2025-10-23 08:54:30,856] oit x1,x2:33.1687,91.1893
+[2025-10-23 08:54:30,856] startEd phase index:1
+[2025-10-23 08:54:30,856] edSelectTimeX2 phase index:2
+[2025-10-23 08:54:30,856] start runtime:2.74252
+[2025-10-23 08:54:30,856] end runtime:63.0387
+[2025-10-23 08:54:30,856] step:2
+[2025-10-23 08:54:30,856] start/end offset:0.2,0.4
+[2025-10-23 08:54:31,454] slotRecvAnalysisFileName, filePath:D:/gitfile/analysis_tool/DSCAnalysisTool-release/bin/../experiment_data/analysis_state/标样.xlsx
+[2025-10-23 08:54:31,475] xlsx sample weight:13.9200000762939
+[2025-10-23 08:54:31,475] Cell does not exist.
+[2025-10-23 08:54:31,483] calculateAnalysisResult...
+[2025-10-23 08:54:31,483] x1,x2:33.1687,91.1893
+[2025-10-23 08:54:31,483] oit x1,x2:33.1687,91.1893
+[2025-10-23 08:54:31,483] startEd phase index:1
+[2025-10-23 08:54:31,483] edSelectTimeX2 phase index:2
+[2025-10-23 08:54:31,483] start runtime:2.74252
+[2025-10-23 08:54:31,483] end runtime:63.0387
+[2025-10-23 08:54:31,483] step:2
+[2025-10-23 08:54:31,483] start/end offset:0.2,0.4
+[2025-10-23 08:54:33,770] selected Curve:D:/gitfile/analysis_tool/DSCAnalysisTool-release/bin/../experiment_data/analysis_state/标样.xlsx
+[2025-10-23 08:54:39,130] serialport destructor.

README.md

@@ -1,3 +1,7 @@
+V1.3.7.0
+
+1、
+
 V1.3.6.0
 
 1、隐藏了左侧【基线】文件夹。

src/DSCAnalysisTool.pro

@@ -9,7 +9,7 @@ CONFIG+=precompile_header
 PRECOMPILED_HEADER=stable.h
 
 #
-VERSION = 1.3.6
+VERSION = 1.3.7
 # 设置目标文件名，包含版本号
 TARGET = DSCAnalysisTool_$${VERSION}
 

src/mainwindow.cpp

@@ -1,5 +1,6 @@
 #include <qmessagebox.h>
 
+#include "logger/logger.h"
 #include "lowesssmoother.h"
 #include "mainwindow.h"
 #include "ui_mainwindow.h"
@@ -33,6 +34,8 @@ MainWindow::MainWindow(QWidget *parent)
       _manuallyStopTheExperimentFlag(false) {
     ui->setupUi(this);
     ui->actionOITAutoAnalysisMode->setVisible(false);
+    ui->toolBar->setWindowTitle("工具栏");
+
     this->setToolTip(".....");
 
     ui->actionSaveas->setVisible(false);
@@ -43,10 +46,10 @@ MainWindow::MainWindow(QWidget *parent)
     addDockWidget(Qt::LeftDockWidgetArea, _leftWidget);
     addDockWidget(Qt::RightDockWidgetArea, _rightWidget);
 
+    _rightWidget->setWindowTitle("分析设置");
     _rightWidget->setWidget(_analysisSettingWidget);
     _rightWidget->hide();
 
-
     //
     ui->statusbar->showMessage("showMessage show temp message!");
 
@@ -686,10 +689,19 @@ void MainWindow::on_actionEnthalpyCorrectionSelection_triggered() {
 }
 
 void MainWindow::on_actionPrintPreview_triggered() {
-    //    _printPreviewForm->show();
+    logde << "print preview...";
+
+    if(Global::_curveFileDataVtr.empty()){
+        showMesgBox("请先打开数据。");
+        return;
+    }
 
     _printPreviewForm->setPixmap(_centralWidget->getPixMap());
-    _printPreviewForm->_customPrintPreviewDialog->showMaximized();
+    // _printPreviewForm->_customPrintPreviewDialog->showMaximized();
+//    _printPreviewForm->setOrientation();
+    
+    _printPreviewForm->_customPrintPreviewDialog->exec();
+    _printPreviewForm->_customPrintPreviewDialog->update(); // 可选，强制刷新
 }
 
 void MainWindow::on_actionOnsetTemperaturePoint_triggered() {

src/ui/leftwidget.cpp

@@ -6,76 +6,81 @@
 #include "filemanager.h"
 #include "global.h"
 
-LeftWidget::LeftWidget(QWidget *parent ): 
+LeftWidget::LeftWidget(QWidget *parent) : QDockWidget(parent) {
-    QDockWidget(parent)
+    setWindowTitle("文件浏览");
-{
-    //    setStyleSheet("background-color: yellow;");
 
     _treeWidget = new QTreeWidget();
     _treeWidget->setHeaderHidden(true);
 
     _sampleDataItem = new QTreeWidgetItem(_treeWidget);
-    _sampleDataItem->setText(0,"样品数据");
+    _sampleDataItem->setText(0, "样品数据");
 #if 0
     _baseLineItem = new QTreeWidgetItem(_treeWidget);
     _baseLineItem->setText(0,"基线");
 #endif
     _analysisStateItem = new QTreeWidgetItem(_treeWidget);
-    _analysisStateItem->setText(0,"分析状态");
+    _analysisStateItem->setText(0, "分析状态");
 
     _treeWidget->setSortingEnabled(false);
 
     _treeWidget->insertTopLevelItem(0, _sampleDataItem);
-//    _treeWidget->insertTopLevelItem(1, _baseLineItem);
+    //    _treeWidget->insertTopLevelItem(1, _baseLineItem);
     _treeWidget->insertTopLevelItem(2, _analysisStateItem);
 
     setWidget(_treeWidget);
 
-    //init file name.
+    // init file name.
-    initFileName(_sampleDataItem,Global::SampleDataFloder);
+    initFileName(_sampleDataItem, Global::SampleDataFloder);
 #if 0
     initFileName(_baseLineItem,Global::BaseLineFolder);
 #endif
-    initFileName(_analysisStateItem,Global::AnalysisStateFolder);
+    initFileName(_analysisStateItem, Global::AnalysisStateFolder);
 
     expandAll(_sampleDataItem);
-//    expandAll(_baseLineItem);
+    //    expandAll(_baseLineItem);
     expandAll(_analysisStateItem);
 
     Global::updateFileList();
 
 
-    //connections
+    // connections
-    connect(_treeWidget,&QTreeWidget::itemDoubleClicked,
+    connect(_treeWidget, &QTreeWidget::itemDoubleClicked,
-            this,&LeftWidget::slotTreeWidgetItemClicked);
+            this, &LeftWidget::slotTreeWidgetItemClicked);
+
+    // 右键菜单
+    _contextMenu  = new QMenu(_treeWidget);
+    _deleteAction = new QAction("删除", this);
+    _contextMenu->addAction(_deleteAction);
+
+    _treeWidget->setContextMenuPolicy(Qt::CustomContextMenu);
+    connect(_treeWidget, &QTreeWidget::customContextMenuRequested,
+            this, &LeftWidget::slotShowContextMenu);
 }
 
-void LeftWidget::reloadFileName()
+void LeftWidget::reloadFileName() {
-{
     clearAllChildItems(_sampleDataItem);
-    clearAllChildItems(_baseLineItem);
+    // clearAllChildItems(_baseLineItem);
     clearAllChildItems(_analysisStateItem);
 
-    initFileName(_sampleDataItem,Global::SampleDataFloder);
+    initFileName(_sampleDataItem, Global::SampleDataFloder);
 #if 0
     initFileName(_baseLineItem,Global::BaseLineFolder);
 #endif
-    initFileName(_analysisStateItem,Global::AnalysisStateFolder);
+    initFileName(_analysisStateItem, Global::AnalysisStateFolder);
     // 更新文件列表
     Global::updateFileList();
 }
 
-QString LeftWidget::filePathCheck(const QString fileName,const QString folderPath)
+QString LeftWidget::filePathCheck(const QString fileName, const QString folderPath) {
-{
     QString resultFileName = fileName;
 
-    QDir dir(folderPath);
+    QDir        dir(folderPath);
     QStringList files = dir.entryList(QDir::Files);
-    for(const QString &existedFileName:files){
+    for (const QString &existedFileName : files) {
         QFileInfo fileInfo(existedFileName);
-        if(fileName == fileInfo.baseName()){
+        if (fileName == fileInfo.baseName()) {
             QDateTime currentDateTime = QDateTime::currentDateTime();
-            QString formattedTime = currentDateTime.toString("yyyy_MM_dd_HH_mm_ss");
+            QString   formattedTime   = currentDateTime.toString("yyyy_MM_dd_HH_mm_ss");
 
             resultFileName = fileName + QString("_") + formattedTime;
             break;
@@ -85,8 +90,7 @@ QString LeftWidget::filePathCheck(const QString fileName,const QString folderPat
     return resultFileName;
 }
 
-void LeftWidget::initData()
+void LeftWidget::initData() {
-{
     //    const QString folderPath = QDir::currentPath()+"/../experiment_data";
     const QString folderPath = Global::SampleDataFloder;
 #if 1
@@ -98,7 +102,7 @@ void LeftWidget::initData()
 
     // 遍历文件
     QFileInfoList fileList = dir.entryInfoList(QDir::Files | QDir::NoDotAndDotDot);
-    for (const QFileInfo& fileInfo : fileList) {
+    for (const QFileInfo &fileInfo : fileList) {
         QFile file(fileInfo.absoluteFilePath());
         if (file.open(QIODevice::ReadOnly | QIODevice::Text)) {
             QString content = file.readAll();
@@ -118,10 +122,10 @@ void LeftWidget::initData()
     }
 #endif
 }
-void LeftWidget::slotTreeWidgetItemClicked(QTreeWidgetItem *item, int column){
+void LeftWidget::slotTreeWidgetItemClicked(QTreeWidgetItem *item, int column) {
-    qDebug()<<"item clicked:"<<item->text(0)<<column;
+    qDebug() << "item clicked:" << item->text(0) << column;
 
-    if(Global::Mode::Analysis != Global::_mode){
+    if (Global::Mode::Analysis != Global::_mode) {
         return;
     }
 
@@ -130,14 +134,14 @@ void LeftWidget::slotTreeWidgetItemClicked(QTreeWidgetItem *item, int column){
     QTreeWidgetItem *parentItem = item->parent();
     if (parentItem) {
         qDebug() << "parent item text:" << parentItem->text(0);
-        if(parentItem == _sampleDataItem){
+        if (parentItem == _sampleDataItem) {
-            fileName =Global::SampleDataFloder + "/" + item->text(0);
+            fileName = Global::SampleDataFloder + "/" + item->text(0);
 #if 0
         }else if(parentItem == _baseLineItem){
             fileName =Global::BaseLineFolder +  "/" +item->text(0);
 #endif
-        }else if(parentItem == _analysisStateItem){
+        } else if (parentItem == _analysisStateItem) {
-            fileName =Global::AnalysisStateFolder +  "/" +item->text(0);
+            fileName = Global::AnalysisStateFolder + "/" + item->text(0);
         }
     } else {
         qDebug() << "item has no parent (it is a top-level item)";
@@ -146,30 +150,28 @@ void LeftWidget::slotTreeWidgetItemClicked(QTreeWidgetItem *item, int column){
 
     emit sigSendAnalysisFileName(fileName);
 }
-void LeftWidget::initFileName(QTreeWidgetItem* parentItem,const QString &folderPath)
+void LeftWidget::initFileName(QTreeWidgetItem *parentItem, const QString &folderPath) {
-{
+    QDir        dir(folderPath);
-    QDir dir(folderPath);
     QStringList files = dir.entryList(QDir::Files);
-    for(const QString &fileName:files){
+    for (const QString &fileName : files) {
         QTreeWidgetItem *subItem = new QTreeWidgetItem();
-        subItem->setText(0,fileName);
+        subItem->setText(0, fileName);
-        //        _sampleDataItem->addChild(new QTreeWidgetItem(0,fileName));
+        subItem->setData(0, Qt::UserRole, QVariant::fromValue(folderPath + "/" + fileName));
         parentItem->addChild(subItem);
     }
 }
 
-void LeftWidget::expandAll(QTreeWidgetItem* item) {
+void LeftWidget::expandAll(QTreeWidgetItem *item) {
     item->setExpanded(true);
     for (int i = 0; i < item->childCount(); ++i) {
         expandAll(item->child(i));
     }
 }
 
-void LeftWidget::clearAllChildItems(QTreeWidgetItem *parentItem)
+void LeftWidget::clearAllChildItems(QTreeWidgetItem *parentItem) {
-{
     int childCount = parentItem->childCount();
     for (int i = 0; i < childCount; ++i) {
-        QTreeWidgetItem* childItem = parentItem->takeChild(0);
+        QTreeWidgetItem *childItem = parentItem->takeChild(0);
         delete childItem;
     }
 }
@@ -213,4 +215,26 @@ void LeftWidget::recursiveFolderOperation(const QString& folderPath) {
 }
 #endif
 
+void LeftWidget::slotShowContextMenu(const QPoint &pos) {
+    QPoint globalPos = _treeWidget->mapToGlobal(pos);
+    _contextMenu->exec(globalPos);
 
+    // 获取当前选中的项
+    QTreeWidgetItem *currentItem = _treeWidget->itemAt(pos);
+    if (currentItem == nullptr) {
+        return;
+    }
+
+    QString filePath = currentItem->data(0, Qt::UserRole).toString();
+    if (filePath.isEmpty()) {
+        return;
+    }
+    // qDebug() << "file:" << filePath;
+    if (QFile::remove(filePath)) {
+        qDebug() << "文件删除成功:" << filePath;
+    } else {
+        qWarning() << "文件删除失败:" << filePath;
+    }
+
+    reloadFileName();
+}

src/ui/leftwidget.h

@@ -3,8 +3,11 @@
 
 #include <QWidget>
 #include <QDockWidget>
+#include <qmenu.h>
 #include <qtreewidget.h>
 #include <QTreeWidgetItem>
+#include <QMenu>
+#include <QAction>
 
 #include "global.h"
 
@@ -24,8 +27,10 @@ private:
     void initFileName(QTreeWidgetItem*,const QString &folderPath);
     void expandAll(QTreeWidgetItem* item);
     void clearAllChildItems(QTreeWidgetItem* parentItem);
+    void removeFile(const QString& filePath);
 private slots:
     void slotTreeWidgetItemClicked(QTreeWidgetItem *item, int column);
+    void slotShowContextMenu(const QPoint &pos);
 private:
     QTreeWidget *_treeWidget;
     
@@ -33,7 +38,8 @@ private:
     *_baseLineItem,
     *_sampleDataItem;
 
-    
+    QMenu *_contextMenu;
+    QAction *_deleteAction;
 };
 
 #endif // LEFTWIDGET_H

src/ui/printpreviewform.cpp

@@ -6,46 +6,71 @@
 #include "global.h"
 #include "logger.h"
 
-PrintPreviewForm::PrintPreviewForm(QWidget *parent) :
+PrintPreviewForm::PrintPreviewForm(QWidget *parent) : QWidget(parent),
-    QWidget(parent),
+                                                      ui(new Ui::PrintPreviewForm),
-    ui(new Ui::PrintPreviewForm)
+                                                      _printer(new QPrinter(QPrinter::HighResolution)) {
-  ,_printer(new QPrinter(QPrinter::HighResolution))
-  //  ,_customPrintPreviewDialog(new QPrintPreviewDialog(_printer,this))
-{
     ui->setupUi(this);
 
     _printer->setPageSize(QPageSize(QPageSize::A4));
     _printer->setOrientation(QPrinter::Landscape);
+    // _printer->setOutputFormat(QPrinter::NativeFormat);    // 关键
 
-    _customPrintPreviewDialog = new QPrintPreviewDialog(_printer,this);
+    _customPrintPreviewDialog = new QPrintPreviewDialog(_printer, this);
-
-    QObject::connect(_customPrintPreviewDialog, &QPrintPreviewDialog::paintRequested,
-                     this,&PrintPreviewForm::slotPaintRequested);
-
     _customPrintPreviewDialog->setWindowFlags(_customPrintPreviewDialog->windowFlags()
                                               | Qt::WindowMaximizeButtonHint
                                               | Qt::WindowMinimizeButtonHint);
+
+    // _painter = new QPainter(_printer);
+
+    QObject::connect(_customPrintPreviewDialog,
+                     &QPrintPreviewDialog::paintRequested,
+                     this,
+                     &PrintPreviewForm::slotPaintRequested);
 }
 
-PrintPreviewForm::~PrintPreviewForm()
+PrintPreviewForm::~PrintPreviewForm() {
-{
     delete ui;
 }
 
-void PrintPreviewForm::setPixmap(const QPixmap &pixmap)
+void PrintPreviewForm::setPixmap(const QPixmap &pixmap) {
-{
+    logde << "setPixmap...";
-#if 0
-    QPixmap localPixmap = pixmap;
-    localPixmap.scaled(ui->labelPixmap->size());
-    ui->labelPixmap->setPixmap(pixmap);
-#endif
 
     _pixmap = pixmap;
+
+    if (!_customPrintPreviewDialog)
+        return;
+    if (auto pv = _customPrintPreviewDialog->findChild<QPrintPreviewWidget *>()) {
+        pv->updatePreview();    // 触发 paintRequested
+    } else {
+        _customPrintPreviewDialog->update();    // 退化处理
+    }
+
+    // repaint();
+#if 0
+    if (_customPrintPreviewDialog) {
+        _customPrintPreviewDialog->repaint();    // 强制刷新
+        _customPrintPreviewDialog->update();     // 刷新预览窗口
+
+        _printer->setOrientation(
+            _printer->orientation() == QPrinter::Landscape
+                ? QPrinter::Portrait
+                : QPrinter::Landscape);
+
+        _printer->setOrientation(QPrinter::Landscape);
+
+
+        _customPrintPreviewDialog->repaint();    // 强制刷新
+        _customPrintPreviewDialog->update();     // 刷新预览窗口
+        // _customPrintPreviewDialog->updatePreview();    // 刷新预览
+    }
+#endif
+
+    // slotPaintRequested(_printer);
 }
 
+void PrintPreviewForm::slotPaintRequested(QPrinter *printer) {
+    logde << "slotPaintRequested...";
 
-void PrintPreviewForm::slotPaintRequested(QPrinter *printer)
-{
     const int ConTextHeight = 100;
 
     printer->setOrientation(QPrinter::Landscape);
@@ -60,52 +85,42 @@ void PrintPreviewForm::slotPaintRequested(QPrinter *printer)
 #endif
 
 
-    // 绘制第一页（不需要先调用 newPage()）
+    // 获取页面矩形区域
-    //        painter.drawText(100, 100, "Page 1");
-
     QRect pageRect = printer->pageRect();
-    qDebug()<<"rect:"<<pageRect;
 
-#if 1
+    // 绘制主框
-    // 绘制矩形框
     QRect frameRect(50, 50, pageRect.width() - 100, pageRect.height() - 100);
-    QPen pen(Qt::black, 1); // 设置笔的宽度和颜色
+    QPen  pen(Qt::black, 1);    // 设置笔的宽度和颜色
     painter.setPen(pen);
     painter.drawRect(frameRect);
-#endif
 
-    // Draw image.
+    // 绘制图像区域
     QRect imageRect = frameRect;
     imageRect.setHeight(imageRect.height() - ConTextHeight * 7);
 
     if (!_pixmap.isNull()) {
-          QPixmap resizedPixmap =
+        QPixmap resizedPixmap =
-                  _pixmap.scaled(imageRect.size(), Qt::KeepAspectRatio, Qt::SmoothTransformation);
+            _pixmap.scaled(imageRect.size(), Qt::KeepAspectRatio, Qt::SmoothTransformation);
         painter.drawPixmap(imageRect, resizedPixmap);
-    }else{
+    } else {
-        logde<<"piamap is null.";
+        logde << "pixmap is null.";
         return;
     }
-    // file info
+    // 绘制文件信息区域
     QRect fileInfoRect(frameRect.x(),
                        frameRect.y() + imageRect.height(),
                        frameRect.width(),
                        ConTextHeight);
     painter.drawRect(fileInfoRect);
 
-    QString fileName = Global::getFileName(Global::_curveFileDataVtr.first().filePath);
+    QString fileName    = Global::getFileName(Global::_curveFileDataVtr.first().filePath);
     QString fileInfoStr = QString("  设备：差式扫描量热仪  文件名：") + fileName;
 
-    painter.drawText(fileInfoRect, Qt::AlignLeft|Qt::AlignVCenter, fileInfoStr);
+    painter.drawText(fileInfoRect,
+                     Qt::AlignLeft | Qt::AlignVCenter,
+                     fileInfoStr);
 
-    // Experiment info.
+    // 绘制实验信息区域
-    // Only print the first experiment data.
-#if 0
-    QRect experimentRect(frameRect.x(),
-                         fileInfoRect.y() + fileInfoRect.height(),
-                         1000,
-                         frameRect.height() - imageRect.height() - fileInfoRect.height());
-#endif
     QRect experimentRect(frameRect.x(),
                          fileInfoRect.y() + fileInfoRect.height(),
                          2000,
@@ -114,74 +129,70 @@ void PrintPreviewForm::slotPaintRequested(QPrinter *printer)
     painter.drawRect(experimentRect);
 
     Global::ExperimentInfo exInfo = Global::_curveFileDataVtr.first().ei;
-    if(Global::_curveFileDataVtr.empty()){
+    if (Global::_curveFileDataVtr.empty()) {
         exInfo = Global::_experimentInfo;
     }
 
     QString experimentInfoStr = QString("  样品名称：%1 \n"
                                         "  样品重量：%2 mg\n"
                                         "  实验日期：%3 \n"
-                                        "  实验人员：%4 \n"
+                                        "  实验人员：%4 \n")
-                                        )
+                                    .arg(exInfo.sampleName)
-            .arg(exInfo.sampleName)
+                                    .arg(exInfo.sampleWeight)
-            .arg(exInfo.sampleWeight)
+                                    .arg(exInfo.date)
-            .arg(exInfo.date)
+                                    .arg(exInfo.experimentor);
-            .arg(exInfo.experimentor);
+    painter.drawText(experimentRect, Qt::AlignLeft | Qt::AlignTop, experimentInfoStr);
-    painter.drawText(experimentRect, Qt::AlignLeft|Qt::AlignTop, experimentInfoStr);
 
-    // Phase info.
+    // 绘制阶段信息
-    QRect phaseInfoRect(experimentRect.x() + experimentRect.width()
+    QRect phaseInfoRect(experimentRect.x() + experimentRect.width(), experimentRect.y(),
-                        ,experimentRect.y(),
                         frameRect.width() - experimentRect.width(),
                         experimentRect.height());
 
-    QVector<Global::PhaseTotalInfo>& phaseTotalVtr
+    QVector<Global::PhaseTotalInfo> &phaseTotalVtr = Global::_curveFileDataVtr.first().phaseTotalVtr;
-            = Global::_curveFileDataVtr.first().phaseTotalVtr;
 
-    logde<<"phaseTotalVtr size:"<<phaseTotalVtr.size();
+    logde << "phaseTotalVtr size:" << phaseTotalVtr.size();
 
 
-    QMap<int,Phase> phaseMap;
+    QMap<int, Phase> phaseMap;
 
-    for(Global::PhaseTotalInfo& ptInfo:phaseTotalVtr){
+    for (Global::PhaseTotalInfo &ptInfo : phaseTotalVtr) {
-        phaseMap.insert(ptInfo.phaseIndex,ptInfo.phase);
+        phaseMap.insert(ptInfo.phaseIndex, ptInfo.phase);
-        logde<<"cutoff temp:"<<ptInfo.phase.cutoff_temp;
+        logde << "cutoff temp:" << ptInfo.phase.cutoff_temp;
     }
 
     QString phaseInfoStr;
     for (auto it = phaseMap.constBegin(); it != phaseMap.constEnd(); ++it) {
         logde << "Key:" << it.key() << ", Onoff:" << it.value().onoff;
 
-        if(!it.value().onoff){
+        if (!it.value().onoff) {
             break;
         }
 
         QString gasName;
-        switch(it.value().gas){
+        switch (it.value().gas) {
-        case GasType::NC:
+            case GasType::NC:
-            gasName = "NC";
+                gasName = "NC";
-            break;
+                break;
-        case GasType::N2:
+            case GasType::N2:
-            gasName = "N2";
+                gasName = "N2";
-            break;
+                break;
-        case GasType::O2:
+            case GasType::O2:
-            gasName = "O2";
+                gasName = "O2";
-            break;
+                break;
-        default:break;
+            default:
+                break;
         }
 
         phaseInfoStr.append(QString("阶段:%1  截止温度:%2  扫描速率:%3  恒温时间:%4  气氛:%5 \n")
-                            .arg(QString::number(it.key()))
+                                .arg(QString::number(it.key()))
-                            .arg(QString::number(it.value().cutoff_temp,'f',3))
+                                .arg(QString::number(it.value().cutoff_temp, 'f', 3))
-                            .arg(QString::number(it.value().temp_flow,'f',3))
+                                .arg(QString::number(it.value().temp_flow, 'f', 3))
-                            .arg(QString::number(it.value().constant_temp_time_min,'f',3))
+                                .arg(QString::number(it.value().constant_temp_time_min, 'f', 3))
-                            .arg(gasName)
+                                .arg(gasName));
-                            );
     }
 
 
-    painter.drawText(phaseInfoRect, Qt::AlignLeft|Qt::AlignTop, phaseInfoStr);
+    painter.drawText(phaseInfoRect,
+                     Qt::AlignLeft | Qt::AlignTop,
+                     phaseInfoStr);
 }
-
-
-

src/ui/printpreviewform.h

@@ -6,11 +6,10 @@
 #include <QPrintPreviewDialog>
 
 namespace Ui {
-class PrintPreviewForm;
+    class PrintPreviewForm;
 }
 
-class PrintPreviewForm : public QWidget
+class PrintPreviewForm : public QWidget {
-{
     Q_OBJECT
 
 public:
@@ -19,13 +18,14 @@ public:
 
     void setPixmap(const QPixmap &);
 
-    QPrintPreviewDialog* _customPrintPreviewDialog;
+    QPrintPreviewDialog *_customPrintPreviewDialog;
 private slots:
     void slotPaintRequested(QPrinter *printer);
 private:
     Ui::PrintPreviewForm *ui;
-   QPrinter * _printer;
+    QPrinter             *_printer;
-   QPixmap _pixmap;
+    QPixmap               _pixmap;
+    QPainter              *_painter;
 };
 
-#endif // PRINTPREVIEWFORM_H
+#endif    // PRINTPREVIEWFORM_H