将textEdit控件替换为tableWidget，并实现数据在表格中的显示

ComParseTool/mainwindow.cpp

@@ -9,6 +9,10 @@ MainWindow::MainWindow(QWidget *parent)
 {
     ui->setupUi(this);
 
+    ui->tableWidget->setColumnCount(12);
+    ui->tableWidget->horizontalHeader()->setSectionResizeMode(QHeaderView::ResizeToContents); // 自适应列宽
+    ui->tableWidget->horizontalHeader()->setMinimumHeight(40);
+
     pQfile_ori = new QFile;
     pQfile_key = new QFile;
 
@@ -38,7 +42,8 @@ void MainWindow::OpenExplorerFile(bool isOriFileOpen)
     QString filePath = QFileDialog::getOpenFileName(this, "选择文件", DesktopLocation, "文本文件(*.txt)");
     if (filePath.isEmpty() != true) // 判断路径是否有效
     {
-        ui->textEdit->clear();
+        ui->tableWidget->clear();
+        ui->tableWidget->setRowCount(0);
         if (isOriFileOpen)
         {
             if (pQfile_ori->fileName() != filePath)
@@ -140,7 +145,7 @@ QString MainWindow::GetLampType(uint8_t lampidx)
 
 QString MainWindow::AppendParse(DATA_TYPEDEF data)
 {
-    QString ret = nullptr;
+    QString ret = "-";
 
     switch(data.buf[0])
     {
@@ -290,29 +295,29 @@ QString MainWindow::AppendParse(DATA_TYPEDEF data)
         ret += "-";
         if (data.buf[7] & 0x08)
         {
-            ret += "m点亮，"
+            ret += "m点亮";
         }
         else
         {
-            ret += "m熄灭"
+            ret += "m熄灭";
         }
 
         if (data.buf[7] & 0x02)
         {
-            ret += "r点亮，"
+            ret += "r点亮";
         }
         else
         {
-            ret += "r熄灭"
+            ret += "r熄灭";
         }
 
         if (data.buf[7] & 0x01)
         {
-            ret += "l点亮，"
+            ret += "l点亮";
         }
         else
         {
-            ret += "l熄灭"
+            ret += "l熄灭";
         }
 
     }break;
@@ -748,6 +753,7 @@ void MainWindow::PushButton_Clicked_Parse_clicked()
         if (isFirstLine == true) // 跳过第一行的解密
         {
             isFirstLine = false;
+            ui->tableWidget->setHorizontalHeaderLabels(QStringList() << "序号" << "传输方向" << "时间" << "状态" << "名称" << "帧ID" << "格式" << "类型" << "DLC" << "数据" << "解码" << "解析");
         }
         else
         {
@@ -768,28 +774,33 @@ void MainWindow::PushButton_Clicked_Parse_clicked()
             bufData.len = ba.size();
             memcpy(&bufData.buf, ba.data(), bufData.len);
 
-            disp.chop(1); // 删除最后一个字符
-            disp += "【";
+            disp.chop(1); // 删除回车
 
             for (uint8_t i = 0; i < bufData.len; i++)
             {
                 bufData.buf[i] ^= key[i];
                 disp += QString("%1").arg(bufData.buf[i], 2, 16, QLatin1Char('0')) + " ";
             }
-            disp += "】 -";
+            qDebug() << disp;
+            disp += "\t";
 
             // 进行数据解析
-            disp += AppendParse(bufData);
+            disp += AppendParse(bufData); // 追加数据解析
 
-            disp += "\r\n";
+            int rowCnt = ui->tableWidget->rowCount();
+            ui->tableWidget->insertRow(rowCnt); // 增加一行
+            QStringList sl = disp.split("\t");
+            for(uint16_t i = 0; i < sl.size(); i++)
+            {
+                QTableWidgetItem* item = new QTableWidgetItem("    " + sl.at(i) + "    ");
+                ui->tableWidget->setItem(rowCnt, i, item);
+            }
         }
 
-        ui->textEdit->append(disp);
+        ui->tableWidget->resizeColumnsToContents();
+
         byteArr = pQfile_ori->readLine(); // 继续下一行的读取
         context = codec->toUnicode(byteArr);
         disp = context;
     }
-    QTextCursor cursor = ui->textEdit->textCursor();
-    cursor.movePosition(QTextCursor::Start);
-    ui->textEdit->setTextCursor(cursor);
 }

ComParseTool/mainwindow.ui

@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>1106</width>
-    <height>718</height>
+    <width>924</width>
+    <height>431</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -35,7 +35,7 @@
      <widget class="QWidget" name="widget" native="true">
       <layout class="QVBoxLayout" name="verticalLayout">
        <item>
-        <layout class="QHBoxLayout" name="oriPath_hlayout" stretch="1,6,1">
+        <layout class="QHBoxLayout" name="oriPath_hlayout" stretch="1,10,1">
          <item>
           <widget class="QLabel" name="label_oriPath">
            <property name="minimumSize">
@@ -87,7 +87,7 @@
         </layout>
        </item>
        <item>
-        <layout class="QHBoxLayout" name="keyPath_hlayout" stretch="1,6,1">
+        <layout class="QHBoxLayout" name="keyPath_hlayout" stretch="1,10,1">
          <item>
           <widget class="QLabel" name="label_keyPath">
            <property name="minimumSize">
@@ -186,17 +186,7 @@ background-color: rgb(91, 255, 88);</string>
         </layout>
        </item>
        <item>
-        <widget class="QTextEdit" name="textEdit">
-         <property name="minimumSize">
-          <size>
-           <width>1100</width>
-           <height>400</height>
-          </size>
-         </property>
-         <property name="lineWrapMode">
-          <enum>QTextEdit::NoWrap</enum>
-         </property>
-        </widget>
+        <widget class="QTableWidget" name="tableWidget"/>
        </item>
       </layout>
      </widget>
@@ -224,7 +214,7 @@ background-color: rgb(91, 255, 88);</string>
     <rect>
      <x>0</x>
      <y>0</y>
-     <width>1106</width>
+     <width>924</width>
      <height>21</height>
     </rect>
    </property>