优化界面样式；修复符号文件路径不支持非ASCII字符的问题；增加对elf格式的支持；添加未选择符号文件的警告框；修复连接错误导致闪退的问题；版本号更新为1.0.1

LinkScope.pro

@@ -35,3 +35,6 @@ RC_ICONS = icon.ico
 qnx: target.path = /tmp/$${TARGET}/bin
 else: unix:!android: target.path = /opt/$${TARGET}/bin
 !isEmpty(target.path): INSTALLS += target
+
+RESOURCES += \
+    res.qrc

LinkScope.pro.user

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE QtCreatorProject>
-<!-- Written by QtCreator 4.11.0, 2022-01-02T00:24:35. -->
+<!-- Written by QtCreator 4.11.0, 2022-01-25T15:56:21. -->
 <qtcreator>
  <data>
   <variable>EnvironmentId</variable>
@@ -67,7 +67,7 @@
    <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Desktop Qt 5.9.9 MinGW 32bit</value>
    <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Desktop Qt 5.9.9 MinGW 32bit</value>
    <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">qt.qt5.599.win32_mingw53_kit</value>
-   <value type="int" key="ProjectExplorer.Target.ActiveBuildConfiguration">0</value>
+   <value type="int" key="ProjectExplorer.Target.ActiveBuildConfiguration">1</value>
    <value type="int" key="ProjectExplorer.Target.ActiveDeployConfiguration">0</value>
    <value type="int" key="ProjectExplorer.Target.ActiveRunConfiguration">0</value>
    <valuemap type="QVariantMap" key="ProjectExplorer.Target.BuildConfiguration.0">
@@ -299,7 +299,7 @@
     <value type="bool" key="RunConfiguration.UseQmlDebugger">false</value>
     <value type="bool" key="RunConfiguration.UseQmlDebuggerAuto">true</value>
     <value type="QString" key="RunConfiguration.WorkingDirectory"></value>
-    <value type="QString" key="RunConfiguration.WorkingDirectory.default">F:/Sketches/Qt/LinkScope/build-LinkScope-Desktop_Qt_5_9_9_MinGW_32bit-Debug</value>
+    <value type="QString" key="RunConfiguration.WorkingDirectory.default">F:/Sketches/Qt/LinkScope/build-LinkScope-Desktop_Qt_5_9_9_MinGW_32bit-Release</value>
    </valuemap>
    <value type="int" key="ProjectExplorer.Target.RunConfigurationCount">1</value>
   </valuemap>

README.md

@@ -76,8 +76,6 @@
 
 * 将采样频率提升至约1kHz
 
-* 优化界面样式
-
 ---
 
 ## 运行过程简介

graphwindow.cpp

@@ -34,7 +34,7 @@ void GraphWindow::paintGraph(QWidget *canvas)
     QPainter painter(canvas); //画笔
 
     painter.setBrush(QBrush(QColor(Qt::white)));//填充背景
-    painter.drawRect(posx,posy,wid,hei);
+    painter.drawRect(posx,posy,wid-1,hei-1);
 
     //绘制标记线
     painter.setPen(QPen(QColor(184,184,184),2,Qt::DotLine));

mainwindow.cpp

@@ -8,6 +8,8 @@ MainWindow::MainWindow(QWidget *parent)
     ui->setupUi(this);
     setWindowTitle("LinkScope");
 
+    setStylesheet();//设置全局样式表
+
     graph=new GraphWindow();//创建并显示绘图窗口
     graph->setVarList(&varList);
     graph->show();
@@ -163,7 +165,16 @@ void MainWindow::slotTableTimerTrig()
 //连接按钮点击，触发连接状态切换
 void MainWindow::on_bt_conn_clicked()
 {
-    setConnState(!connected);
+    if(!connected && !axfChosen)//用户未选择axf文件就点击连接按钮
+    {
+        QMessageBox msgBox;
+        msgBox.setWindowTitle("警告");
+        msgBox.setText("还未选择符号文件，连接后仅能使用绝对地址查看变量，是否继续连接？");
+        msgBox.setStandardButtons(QMessageBox::Ok | QMessageBox::Cancel);
+        if(msgBox.exec()!=QMessageBox::Ok)
+            return;
+    }
+    setConnState(!connected);//切换连接状态
 }
 
 //设置连接状态（参数true表示进行连接，false表示断开连接）
@@ -215,6 +226,8 @@ void MainWindow::setOCDState(bool connect)
     }
     else
     {
+        if(ocdProcess->state()==QProcess::NotRunning)
+            return;
         QProcess killProcess(0);//创建新进程，用taskkill强行结束ocd进程
         killProcess.setProgram("taskkill");
         killProcess.setNativeArguments(QString("/F /PID %1").arg(ocdProcess->pid()->dwProcessId));
@@ -229,6 +242,7 @@ void MainWindow::setGDBState(bool run)
     if(run)
     {
         gdbProcess->setProgram(QCoreApplication::applicationDirPath()+"/gdb/gdb.exe");//设置程序路径
+        gdbProcess->setWorkingDirectory(QCoreApplication::applicationDirPath()+"/gdb");//设置工作路径
         gdbProcess->setNativeArguments("-q");//设置gdb在安静模式下打开
         gdbProcess->start();
     }
@@ -241,17 +255,23 @@ void MainWindow::setGDBState(bool run)
 //参数true：gdb连接到本机3333端口，设置调试参数；参数false：断开gdb连接
 void MainWindow::setGDBConnState(bool connect)
 {
+    QString tmpFilePath=QCoreApplication::applicationDirPath()+"/gdb/tmp";//临时符号文件路径
     if(connect)
     {
         gdbProcess->write("target remote localhost:3333\r\n");//连接到3333端口
-        gdbProcess->write(QString("symbol-file %1 \r\n").arg(ui->txt_axf_path->text()).toStdString().c_str());//设置符号文件为所选的axf文件
+        QFile::remove(tmpFilePath);//确保删除当前的临时文件
+        QFile::copy(ui->txt_axf_path->text(),tmpFilePath);//将所选符号文件复制为临时文件
+        gdbProcess->write(QString("symbol-file %1 \r\n").arg("tmp").toStdString().c_str());//设置符号文件
         gdbProcess->write("set confirm off\r\n");//设置不要手动确认
         gdbProcess->write("set print pretty on\r\n");//设置结构体规范打印
         setGDBDispList();//向gdb发送当前的变量列表
     }
     else
     {
-        gdbProcess->write("disconnect\r\n");
+        gdbProcess->write("symbol-file\r\n");//取消符号文件
+        gdbProcess->write("disconnect\r\n");//断开gdb连接
+        sleep(10);//确保对临时文件取消占用
+        QFile::remove(tmpFilePath);//删除复制过来的临时文件
     }
 }
 
@@ -335,7 +355,7 @@ void MainWindow::on_bt_set_axf_clicked()
     QFileDialog *fileDialog = new QFileDialog(this);//弹出文件选择框
     fileDialog->setWindowTitle(QStringLiteral("选中文件"));
     fileDialog->setDirectory(".");
-    fileDialog->setNameFilter(tr("AXF File (*.axf)"));//设置文件过滤器为axf
+    fileDialog->setNameFilter(tr("AXF/ELF File (*.axf *.elf)"));//设置文件过滤器为axf/elf
     fileDialog->setFileMode(QFileDialog::ExistingFile);
     fileDialog->setViewMode(QFileDialog::Detail);
     if(fileDialog->exec())
@@ -344,6 +364,7 @@ void MainWindow::on_bt_set_axf_clicked()
         QString fileName=fileList.at(0);
         QFileInfo info(fileName);
         ui->txt_axf_path->setText(info.filePath());
+        axfChosen=true;
     }
 }
 
@@ -414,6 +435,7 @@ void MainWindow::saveToFile(const QString &filename)
     settings.beginGroup("Global");//写入全局配置
     settings.setValue("Interface",ui->cb_interface->currentText());
     settings.setValue("Target",ui->cb_target->currentText());
+    settings.setValue("AxfChosen",axfChosen);
     settings.setValue("AxfPath",ui->txt_axf_path->text());
     settings.setValue("VarNum",varList.size());
     settings.endGroup();
@@ -438,6 +460,7 @@ void MainWindow::loadFromFile(const QString &filename)
     settings.beginGroup("Global");//读取全局配置
     ui->cb_interface->setCurrentText(settings.value("Interface").toString());
     ui->cb_target->setCurrentText(settings.value("Target").toString());
+    axfChosen=settings.value("AxfChosen",true).toBool();
     ui->txt_axf_path->setText(settings.value("AxfPath").toString());
     int varNum=settings.value("VarNum").toInt();
     settings.endGroup();
@@ -613,7 +636,7 @@ void MainWindow::on_action_export_triggered()
 void MainWindow::on_action_about_triggered()
 {
     //弹出messagebox显示关于信息
-    QString str="LinkScope 版本号：V1.0.0\n\n"
+    QString str="LinkScope 版本号：V1.0.1\n\n"
                 "Developed by Skythinker";
     QMessageBox box;
     box.setWindowTitle("关于 LinkScope");
@@ -665,3 +688,11 @@ void MainWindow::on_action_homepage_triggered()
 {
     QDesktopServices::openUrl(QUrl("https://gitee.com/skythinker/link-scope"));//打开仓库主页
 }
+
+//设置QSS全局样式
+void MainWindow::setStylesheet()
+{
+    QFile qss(":/qss/light-blue.qss");
+    if(qss.open(QIODevice::ReadOnly))
+        qApp->setStyleSheet(QLatin1String(qss.readAll()));
+}

mainwindow.h

@@ -63,6 +63,8 @@ private:
     QElapsedTimer *stampTimer;//时间戳定时器指针
     GraphWindow *graph;//绘图窗口指针
     bool isWatchProcessing=false;//标记当前是否正在处理变量值查看
+    bool axfChosen=false;//是否已经选择了axf文件
+    void setStylesheet();
     void setConnState(bool connect);
     void setOCDState(bool connect);
     void setGDBState(bool run);

mainwindow.ui

@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>918</width>
+    <width>893</width>
-    <height>727</height>
+    <height>680</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -87,14 +87,7 @@
        <item>
         <widget class="QLabel" name="label_3">
          <property name="text">
-          <string>Axf文件路径</string>
+          <string>符号文件(AXF/ELF)</string>
-         </property>
-        </widget>
-       </item>
-       <item>
-        <widget class="QLabel" name="txt_axf_path">
-         <property name="text">
-          <string>请选择axf文件</string>
          </property>
         </widget>
        </item>
@@ -111,10 +104,17 @@
          </property>
         </spacer>
        </item>
+       <item>
+        <widget class="QLabel" name="txt_axf_path">
+         <property name="text">
+          <string>请设置符号文件</string>
+         </property>
+        </widget>
+       </item>
        <item>
         <widget class="QPushButton" name="bt_set_axf">
          <property name="text">
-          <string>设置Axf路径</string>
+          <string>设置符号文件</string>
          </property>
         </widget>
        </item>
@@ -128,7 +128,7 @@
     <rect>
      <x>0</x>
      <y>0</y>
-     <width>918</width>
+     <width>893</width>
      <height>29</height>
     </rect>
    </property>
@@ -192,6 +192,9 @@
    <property name="text">
     <string>刷新连接配置</string>
    </property>
+   <property name="toolTip">
+    <string>刷新连接配置</string>
+   </property>
   </action>
   <action name="action_homepage">
    <property name="text">

qss/light-blue.qss

@@ -0,0 +1,155 @@
+QMainWindow,QDialog{
+	background: white;
+}
+
+*:disabled{
+        background: rgb(221, 221, 221);
+}
+
+QGroupBox{
+	border: 2px solid rgb(85, 170, 255);
+	border-radius: 10px;
+	padding: 15px 5px 3px 5px;
+	color: rgb(85, 170, 255);
+	font-size: 9pt;
+	font-family: "Microsoft YaHei UI";
+	font: bold;
+}
+
+QGroupBox::title{
+	subcontrol-origin: margin;
+	subcontrol-position: top left;
+	border-top: 2px solid rgb(85, 170, 255);
+	border-left: 2px solid rgb(85, 170, 255);
+}
+
+QLineEdit{
+	border: 2px solid rgb(85, 170, 255);
+	border-radius: 3px;
+	background-color: white;
+}
+
+QPushButton{
+	border: 2px solid rgb(85, 170, 255);
+	border-radius: 5px;
+	background-color: white;
+	padding: 3px 5px 3px 5px;
+	color: rgb(85, 170, 255);
+	font-size: 9pt;
+	font-family: "Microsoft YaHei UI";
+	font: bold;
+}
+
+QPushButton:hover{
+	border: 2px solid white;
+	background-color: rgb(85, 170, 255);
+	color: white;
+}
+
+QRadioButton:indicator{
+	width: 22px;
+	height: 22px;
+}
+
+QRadioButton:indicator:unchecked{
+	image: url(:/qss/qss-img/light-blue-radiobutton-unchecked.png)
+}
+
+QRadioButton:indicator:checked{
+	image: url(:/qss/qss-img/light-blue-radiobutton-checked.png)
+}
+
+QCheckBox:indicator{
+	width: 22px;
+	height: 22px;
+}
+
+QCheckBox:indicator:unchecked{
+	image: url(:/qss/qss-img/light-blue-checkbox-unchecked.png)
+}
+
+QCheckBox:indicator:checked{
+	image: url(:/qss/qss-img/light-blue-checkbox-checked.png)
+}
+
+QComboBox{
+	border: 2px solid rgb(85, 170, 255);
+	border-radius: 3px;
+	background-color: white;
+	min-width: 80px;
+	padding: 2px;
+}
+
+QComboBox:drop-down{
+	subcontrol-origin: padding;
+	subcontrol-position: top right;
+	width: 15px;
+	margin: 2px;
+	padding-left: 2px;
+	border-left: 2px solid rgb(85, 170, 255);
+	image: url(:/qss/qss-img/light-blue-downarrow.png);
+}
+
+QComboBox:drop-down:on{
+	image: url(:/qss/qss-img/light-blue-uparrow.png)
+}
+
+QSpinBox,QDoubleSpinBox{
+	border: 2px solid rgb(85, 170, 255);
+	border-radius: 3px;
+	background-color: white;
+}
+
+QSpinBox:up-button,QSpinBox:down-button,QDoubleSpinBox:up-button,QDoubleSpinBox:down-button{
+	width: 0px;
+}
+
+QSlider:groove:horizontal{
+	height: 0px;
+	border: 3px solid rgba(85, 170, 255,150);
+	border-radius: 3px;
+}
+
+QSlider::handle:horizontal{
+	width: 15px;
+	margin: -10px 0px;
+	border: 2px solid rgb(85, 170, 255);
+	border-radius: 3px;
+	background-color: white;
+}
+
+QMenuBar{
+	background-color: white;
+}
+
+QMenuBar:item{
+	padding: 5px 20px;
+}
+
+QMenuBar:item:selected{
+	border-bottom: 3px solid rgb(85, 170, 255);
+}
+
+QMenu{
+	border-radius: 3px;
+	background-color: white;
+}
+
+QMenu:item{
+	background-color: white;
+	padding: 8px 15px;
+}
+
+QMenu::item:selected{
+	background-color: rgb(85, 170, 255);
+}
+
+QMenu::separator{
+	height: 0px;
+	border: 1px solid rgb(85, 170, 255);
+	background-color: white;
+}
+
+QTableView{
+        border: 2px solid rgb(85, 170, 255);
+}

res.qrc

@@ -0,0 +1,11 @@
+<RCC>
+    <qresource prefix="/">
+        <file>qss/light-blue.qss</file>
+        <file>qss/qss-img/light-blue-checkbox-checked.png</file>
+        <file>qss/qss-img/light-blue-checkbox-unchecked.png</file>
+        <file>qss/qss-img/light-blue-downarrow.png</file>
+        <file>qss/qss-img/light-blue-radiobutton-checked.png</file>
+        <file>qss/qss-img/light-blue-radiobutton-unchecked.png</file>
+        <file>qss/qss-img/light-blue-uparrow.png</file>
+    </qresource>
+</RCC>