link-scope/mainwindow.cpp

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#include "mainwindow.h"
#include "ui_mainwindow.h"
MainWindow::MainWindow(QWidget *parent)
: QMainWindow(parent)
, ui(new Ui::MainWindow)
{
ui->setupUi(this);
setWindowTitle("LinkScope");
setStylesheet();//设置全局样式表
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graph=new GraphWindow();//创建并显示绘图窗口
graph->setVarList(&varList);
graph->show();
listWindow=new ListWindow();
listWindow->show();
connect(listWindow,SIGNAL(add2Edit(const QString &)),this,SLOT(slotOnVarAdd2Edit(const QString &)));
connect(listWindow,SIGNAL(add2List(const QString &)),this,SLOT(slotOnVarAdd2List(const QString &)));
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stampTimer=new QElapsedTimer();//创建并运行时间戳定时器
stampTimer->start();
watchTimer=new QTimer(this);//创建watch定时器
watchTimer->setInterval(10);
watchTimer->stop();
connect(watchTimer,SIGNAL(timeout()),this,SLOT(slotWatchTimerTrig()));
tableTimer=new QTimer(this);//创建表格刷新定时器
tableTimer->setInterval(200);
tableTimer->stop();
connect(tableTimer,SIGNAL(timeout()),this,SLOT(slotTableTimerTrig()));
tableModel=new QStandardItemModel(this);//创建并初始化表格
initTable();
openocd=new OpenOCD();
connect(openocd,&OpenOCD::onErrorOccur,this,&MainWindow::slotOnConnErrorOccur,Qt::QueuedConnection);
serialocd=new SerialOCD();
connect(serialocd,&SerialOCD::onErrorOccur,this,&MainWindow::slotOnConnErrorOccur,Qt::QueuedConnection);
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gdb=new GDBProcess();//创建并启动GDB
gdb->setTempSymbolFileName("tmp");//设定临时符号文件名
gdb->start();//启动gdb进程
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loadConfFileList();//从openocd文件夹中读取配置文件列表
}
MainWindow::~MainWindow()
{
if(connected)//若处于连接状态则断开连接
{
gdb->disconnectFromRemote();
gdb->unloadSymbolFile();
if(ui->rb_openocd->isChecked())
openocd->stop();
else if(ui->rb_serialocd->isChecked())
serialocd->stopConnect();
}
gdb->stop();//结束gdb进程
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delete ui;
delete tableModel;
delete openocd;
delete gdb;
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delete stampTimer;
delete watchTimer;
delete tableTimer;
delete graph;
delete listWindow;
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}
//按键事件监听DEL键按下用于删除单个变量
void MainWindow::keyPressEvent(QKeyEvent *event)
{
if(event->key()==Qt::Key_Delete)//判定是DEL键
{
if(ui->tb_var->currentIndex().column()==0)//确定已选中某个变量的变量名
{
int index=ui->tb_var->currentIndex().row();//获取所选变量的下标
if(index<varList.size())
{
QMessageBox msgBox;
msgBox.setWindowTitle("提示");
msgBox.setText("确认要删除变量 "+varList.at(index).name+" 吗?");
msgBox.setStandardButtons(QMessageBox::Yes|QMessageBox::No);
if(msgBox.exec()==QMessageBox::Yes)//用户确认后移除变量并重绘表格
{
varList.removeAt(index);
redrawTable();
if(connected)//若正在连接状态则向gdb发送新的变量列表
{
QStringList nameList;
for(int index=0;index<varList.size();index++)
nameList<<varList.at(index).name;
gdb->setDisplayList(nameList);
}
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}
}
}
}
}
//窗口关闭事件,在主窗口关闭时自动关闭绘图窗口以退出程序
void MainWindow::closeEvent(QCloseEvent *event)
{
Q_UNUSED(event);
graph->close();
listWindow->close();
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}
//表格被编辑,添加变量或修改变量值
void MainWindow::slotTableEdit(QModelIndex topleft, QModelIndex bottomright)
{
Q_UNUSED(bottomright);
if(topleft.column()==0 && topleft.row()==varList.size())//若编辑的是最后一行的变量名,进行变量添加
{
QString name=tableModel->item(topleft.row(),0)->text();
if(!name.isEmpty())
{
VarInfo var;//创建一个默认配置的变量并添加到列表
var.name=name;
var.rawValue="";
var.enableScope=true;
var.lineColor=QColor(Qt::black);
varList.append(var);
redrawTable();//重绘表格
if(connected)//若正在连接状态则向gdb发送新的变量列表
{
QStringList nameList;
for(int index=0;index<varList.size();index++)
nameList<<varList.at(index).name;
gdb->setDisplayList(nameList);
}
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}
}
else if(topleft.column()==2 && topleft.row()!=varList.size())//若编辑的是第二列,表示需进行变量值修改
{
QString name=varList.at(topleft.row()).name;
QString valueStr=tableModel->item(topleft.row(),2)->text();
if(!valueStr.isEmpty())
{
gdb->setVarValue(name,valueStr.toDouble());//向gdb发送命令写入变量值
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tableModel->item(topleft.row(),2)->setText("");//清空编辑框
}
}
}
//watch定时器触发进行一次变量查看
void MainWindow::slotWatchTimerTrig()
{
if(isWatchProcessing)//若上次查看还未完成则直接退出
return;
isWatchProcessing=true;
qint64 timestamp=stampTimer->nsecsElapsed()/1000;//获取时间戳
QString rawDisplay=gdb->runCmd("display\r\n");//获取gdb查看得到的原始值
for(int index=0;index<varList.size();index++)//依次进行每个变量的匹配
{
varList[index].rawValue=gdb->captureValueFromDisplay(rawDisplay,varList.at(index).name);//进行正则匹配,截取出变量值部分
SamplePoint sample;
if(gdb->getDoubleFromDisplayValue(varList[index].rawValue,sample.value))//尝试转换为double生成采样点并写入采样点列表
{
sample.timestamp=timestamp;
varList[index].samples.append(sample);
}
}
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isWatchProcessing=false;
}
//表格刷新定时器触发,刷新各变量当前值
void MainWindow::slotTableTimerTrig()
{
for(int index=0;index<varList.size();index++)//遍历每个变量
{
QStandardItem *item=tableModel->item(index,1);
if(item->text()!=varList[index].rawValue)//若列表中数据与当前显示的不同,表示变量发生变化
{
item->setText(varList[index].rawValue);//设置新值
item->setBackground(QBrush(QColor("#99CCFF")));//设置单元格背景为淡蓝色
}
else
{
item->setBackground(QBrush(QColor(Qt::white)));//若不发生变化则设置单元格背景为白色
}
}
}
//选择器窗口添加到编辑框槽函数
void MainWindow::slotOnVarAdd2Edit(const QString &name)
{
tableModel->disconnect(this,SLOT(slotTableEdit(QModelIndex,QModelIndex)));//断开信号连接,否则触发后会直接添加到列表
tableModel->item(tableModel->rowCount()-1,0)->setText(name);
connect(tableModel,SIGNAL(dataChanged(QModelIndex,QModelIndex)),this,SLOT(slotTableEdit(QModelIndex,QModelIndex)));//恢复信号连接
}
//选择器窗口添加到列表槽函数
void MainWindow::slotOnVarAdd2List(const QString &name)
{
QStandardItem *editItem=tableModel->item(tableModel->rowCount()-1,0);
editItem->setText("");//清空编辑框
editItem->setText(name);//在编辑框中填入变量名,会直接添加到列表中
}
//发生连接错误时的槽函数
void MainWindow::slotOnConnErrorOccur(const QString &info)
{
if(connected)
setConnState(false);
QMessageBox::information(this,"连接错误",info);
}
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//连接按钮点击,触发连接状态切换
void MainWindow::on_bt_conn_clicked()
{
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
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}
//设置连接状态参数true表示进行连接false表示断开连接
void MainWindow::setConnState(bool connect)
{
if(connect)//进行连接
{
ui->bt_conn->setEnabled(false);//先禁用连接按钮,防止多次点击
bool ocdStartSuccess=false;
if(ui->rb_openocd->isChecked())//选择的是OpenOCD模式
{
openocd->start(ui->cb_interface->currentText(),ui->cb_target->currentText(),3333);//运行openocd进程进行目标连接
sleep(500);//等待500ms
if(openocd->isRunning())
ocdStartSuccess=true;
}
else if(ui->rb_serialocd->isChecked())//选择的是串口模式
{
if(!ui->cb_com->currentText().isEmpty())
{
serialocd->startConnect(ui->cb_com->currentText(),3333);//启动SerialOCD
sleep(500);
if(serialocd->isRunning())
ocdStartSuccess=true;
}
else
{
QMessageBox::information(this,"连接错误","请先选择串口号");
}
}
if(ocdStartSuccess)//若ocd成功启动
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{
gdb->loadSymbolFile(ui->txt_axf_path->text());//设置gdb符号文件
gdb->connectToRemote("localhost:3333");//连接gdb到ocd
QStringList nameList;
for(int index=0;index<varList.size();index++)//向gdb发送变量列表
nameList<<varList.at(index).name;
gdb->setDisplayList(nameList);
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for(int i=0;i<varList.size();i++)//清空变量列表历史采样点数据
varList[i].samples.clear();
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stampTimer->restart();//开启时间戳计时
watchTimer->start();//开启定时查看变量值
tableTimer->start();//开启表格定时刷新
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ui->bt_conn->setText("断开连接");
ui->bt_reset->setEnabled(true);//使能复位按钮
ui->rb_openocd->setEnabled(false);//失能连接方式选择
ui->rb_serialocd->setEnabled(false);
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connected=true;//更新连接标志
}
ui->bt_conn->setEnabled(true);//恢复连接按钮
}
else//断开连接
{
watchTimer->stop();//停止定时查看和定时刷新表格
tableTimer->stop();
gdb->disconnectFromRemote();//断开gdb
gdb->unloadSymbolFile();//卸载符号文件
if(ui->rb_openocd->isChecked())//根据连接方式选择结束ocd
openocd->stop();
else if(ui->rb_serialocd->isChecked())
serialocd->stopConnect();
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ui->bt_conn->setText("连接目标");
ui->bt_reset->setEnabled(false);//禁用复位按钮
ui->rb_openocd->setEnabled(true);//使能连接方式选择
ui->rb_serialocd->setEnabled(true);
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connected=false;//更新连接标志
}
}
//延时指定毫秒数,进行子任务循环
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void MainWindow::sleep(uint32_t ms)
{
QTime untilTime=QTime::currentTime().addMSecs(ms);
while(QTime::currentTime()<untilTime)
QCoreApplication::processEvents(QEventLoop::AllEvents,100);
}
//读取ocd目录下的配置文件列表添加到下拉框
void MainWindow::loadConfFileList()
{
ui->cb_interface->clear();
ui->cb_target->clear();
QDir interfaceDir(QCoreApplication::applicationDirPath()+"/openocd/share/openocd/scripts/interface");
interfaceDir.setFilter(QDir::Files);
foreach(QFileInfo fileInfo,interfaceDir.entryInfoList())
ui->cb_interface->addItem(fileInfo.fileName());
QDir targetDir(QCoreApplication::applicationDirPath()+"/openocd/share/openocd/scripts/target");
targetDir.setFilter(QDir::Files);
foreach(QFileInfo fileInfo,targetDir.entryInfoList())
ui->cb_target->addItem(fileInfo.fileName());
}
//设置axf文件按钮点击弹出文件选框读取用户选择的路径
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->setNameFilters(QStringList()<<tr("AXF/ELF File (*.axf *.elf)")<<tr("所有文件 (*)"));//设置文件过滤器
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fileDialog->setFileMode(QFileDialog::ExistingFile);
fileDialog->setViewMode(QFileDialog::Detail);
if(fileDialog->exec())
{
QStringList fileList=fileDialog->selectedFiles();
QString fileName=fileList.at(0);
QFileInfo info(fileName);
ui->txt_axf_path->setText(info.filePath());
axfChosen=true;
listWindow->loadNewAxfFile(info.filePath());
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}
}
//初始化表格
void MainWindow::initTable()
{
redrawTable();
connect(tableModel,SIGNAL(dataChanged(QModelIndex,QModelIndex)),this,SLOT(slotTableEdit(QModelIndex,QModelIndex)));
ui->tb_var->setModel(tableModel);
}
//重绘表格,设置表头并添加各变量信息
void MainWindow::redrawTable()
{
tableModel->clear();
tableModel->setColumnCount(5);//设置表格为5列
tableModel->setHeaderData(0,Qt::Horizontal,"变量名");//设置表头
tableModel->setHeaderData(1,Qt::Horizontal,"当前值");
tableModel->setHeaderData(2,Qt::Horizontal,"修改变量");
tableModel->setHeaderData(3,Qt::Horizontal,"使能绘图");
tableModel->setHeaderData(4,Qt::Horizontal,"图线颜色");
for(int i=0;i<varList.size();i++)//依次添加各变量信息
{
tableModel->setItem(i,0,new QStandardItem(varList.at(i).name));
tableModel->setItem(i,1,new QStandardItem(varList.at(i).rawValue));
tableModel->setItem(i,2,new QStandardItem(""));
QStandardItem *checkItem=new QStandardItem();
checkItem->setCheckable(true);
checkItem->setCheckState(varList.at(i).enableScope?Qt::Checked:Qt::Unchecked);
tableModel->setItem(i,3,checkItem);
tableModel->setItem(i,4,new QStandardItem(varList.at(i).lineColor.name()));
tableModel->item(i,4)->setForeground(QBrush(varList.at(i).lineColor));
tableModel->item(i,0)->setFlags(Qt::ItemIsEnabled);
tableModel->item(i,1)->setFlags(Qt::ItemIsEnabled);
tableModel->item(i,4)->setFlags(Qt::ItemIsEnabled);
}
int lastRow=varList.size();
tableModel->setItem(lastRow,0,new QStandardItem(""));//末尾添加空行,用于用户添加变量
}
//保存配置到指定路径的文件
void MainWindow::saveToFile(const QString &filename)
{
QSettings settings(filename,QSettings::IniFormat);
settings.setIniCodec("GBK");
settings.beginGroup("Global");//写入全局配置
settings.setValue("OpenocdMode",ui->rb_openocd->isChecked());
settings.setValue("SerialocdMode",ui->rb_serialocd->isChecked());
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settings.setValue("Interface",ui->cb_interface->currentText());
settings.setValue("Target",ui->cb_target->currentText());
settings.setValue("AxfChosen",axfChosen);
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settings.setValue("AxfPath",ui->txt_axf_path->text());
settings.setValue("VarNum",varList.size());
settings.endGroup();
for(int index=0;index<varList.size();index++)//写入每个变量的配置信息(不会写入采样点数据)
{
const VarInfo *varInfo=&varList.at(index);
settings.beginGroup(QString("VarInfo%1").arg(index));
settings.setValue("Name",varInfo->name);
settings.setValue("EnableScope",varInfo->enableScope);
settings.setValue("LineColor",varInfo->lineColor.name());
settings.endGroup();
}
}
//从指定路径的文件中读取配置
void MainWindow::loadFromFile(const QString &filename)
{
QSettings settings(filename,QSettings::IniFormat);
settings.setIniCodec("GBK");
settings.beginGroup("Global");//读取全局配置
ui->rb_openocd->setChecked(settings.value("OpenocdMode",true).toBool());
ui->rb_serialocd->setChecked(settings.value("SerialocdMode",false).toBool());
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ui->cb_interface->setCurrentText(settings.value("Interface").toString());
ui->cb_target->setCurrentText(settings.value("Target").toString());
axfChosen=settings.value("AxfChosen",true).toBool();
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ui->txt_axf_path->setText(settings.value("AxfPath").toString());
int varNum=settings.value("VarNum").toInt();
settings.endGroup();
varList.clear();
for(int index=0;index<varNum;index++)//依次读取各变量配置
{
VarInfo varInfo;
settings.beginGroup(QString("VarInfo%1").arg(index));
varInfo.name=settings.value("Name").toString();
varInfo.enableScope=settings.value("EnableScope").toBool();
varInfo.lineColor=QColor(settings.value("LineColor").toString());
settings.endGroup();
varList.append(varInfo);
}
redrawTable();//重绘表格
if(axfChosen)//刷新选择窗口
listWindow->loadNewAxfFile(ui->txt_axf_path->text());
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}
//导出变量采样数据到指定CSV文件中
bool MainWindow::exportCSV(const QString &filename)
{
QFile file(filename);
if(!file.open(QFile::WriteOnly))
return false;
QTextStream outStream(&file);//使用流方式输出
int maxSampleNum=0;
for(int i=0;i<varList.size();i++)//计算最大采样点数
if(varList.at(i).samples.size()>maxSampleNum)
maxSampleNum=varList.at(i).samples.size();
for(int index=0;index<varList.size();index++)//写入表头
outStream<<"Timestamp,"<<varList.at(index).name<<',';
outStream<<'\n';
for(int row=0;row<maxSampleNum;row++)//依次写入各变量的采样数据
{
for(int index=0;index<varList.size();index++)
{
const VarInfo &varInfo=varList.at(index);
if(row<varInfo.samples.size())
outStream<<varInfo.samples.at(row).timestamp<<','<<varInfo.samples.at(row).value<<',';
else
outStream<<",,";
}
outStream<<'\n';
}
return true;
}
//复位按钮点击向gdb发送复位指令
void MainWindow::on_bt_reset_clicked()
{
if(connected)
gdb->runCmd("monitor reset\r\n");
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}
//表格双击事件,进行图线颜色修改
void MainWindow::on_tb_var_doubleClicked(const QModelIndex &index)
{
if(index.column()==4&&index.row()<varList.size())//点击的是第4列说明要修改颜色
{
QStandardItem *item=tableModel->item(index.row(),index.column());
QColorDialog colorDialog(this);//弹出颜色选择框,请求用户选择颜色
colorDialog.setWindowTitle("请选择颜色");
colorDialog.setCurrentColor(QColor(item->text()));
if(colorDialog.exec()==QColorDialog::Accepted)//用户确定了颜色选择
{
QColor color=colorDialog.selectedColor();//获取用户选择的颜色
varList[index.row()].lineColor=color;
item->setForeground(QBrush(color));
item->setText(color.name());
}
}
}
//表格单击事件
void MainWindow::on_tb_var_clicked(const QModelIndex &index)
{
if(index.column()==3&&index.row()<varList.size())//在第3列上表示用户切换了绘图使能状态
{
varList[index.row()].enableScope=(tableModel->item(index.row(),index.column())->checkState()==Qt::Checked);
}
if(index.column()==0&&index.row()<varList.size())//在变量名列,表示用户选中了该变量
{
graph->setChosenIndex(index.row());//设置绘图界面关注该变量
}
else //若点击其他列则取消选择
{
graph->setChosenIndex(-1);
}
}
//保存配置菜单点击
void MainWindow::on_action_save_triggered()
{
//弹出文件选择框
QFileDialog *fileDialog = new QFileDialog(this);
fileDialog->setWindowTitle(QStringLiteral("选中文件"));
fileDialog->setDirectory(".");
fileDialog->setNameFilter(tr("Ini File (*.ini)"));
fileDialog->setFileMode(QFileDialog::AnyFile);
fileDialog->setViewMode(QFileDialog::Detail);
if(fileDialog->exec())//等待用户选择文件
{
QStringList fileList=fileDialog->selectedFiles();
QString fileName=fileList.at(0);
if(!fileName.endsWith(".ini"))//若用户输入的文件名不以ini结尾则加上后缀
fileName.append(".ini");
QFileInfo file(fileName);//判断是否已经存在文件,若存在则弹出覆盖警告框
if(file.exists())
{
QMessageBox messageBox(QMessageBox::NoIcon,"警告", "文件已存在,是否覆盖?",QMessageBox::Yes | QMessageBox::No, NULL);
if(messageBox.exec()!=QMessageBox::Yes)
return;
}
saveToFile(fileName);//将配置写入文件
}
}
//导入配置菜单点击
void MainWindow::on_action_load_triggered()
{
//弹出文件选择框
QFileDialog *fileDialog = new QFileDialog(this);
fileDialog->setWindowTitle(QStringLiteral("选中文件"));
fileDialog->setDirectory(".");
fileDialog->setNameFilter(tr("Ini File (*.ini)"));
fileDialog->setFileMode(QFileDialog::ExistingFile);
fileDialog->setViewMode(QFileDialog::Detail);
if(fileDialog->exec())//等待用户选择文件
{
QStringList fileList=fileDialog->selectedFiles();
QString fileName=fileList.at(0);
loadFromFile(fileName);//从文件中读取配置
}
}
//导出数据菜单点击
void MainWindow::on_action_export_triggered()
{
//弹出文件选择框
QFileDialog *fileDialog = new QFileDialog(this);
fileDialog->setWindowTitle(QStringLiteral("选中文件"));
fileDialog->setDirectory(".");
fileDialog->setNameFilter(tr("CSV File (*.csv)"));
fileDialog->setFileMode(QFileDialog::AnyFile);
fileDialog->setViewMode(QFileDialog::Detail);
if(fileDialog->exec())//等待用户选择文件
{
QStringList fileList=fileDialog->selectedFiles();
QString fileName=fileList.at(0);
if(!fileName.endsWith(".csv"))//若用户输入的文件名不以csv结尾则加上后缀
fileName.append(".csv");
QFileInfo file(fileName);//判断是否已经存在文件,若存在则弹出覆盖警告框
if(file.exists())
{
QMessageBox messageBox(QMessageBox::NoIcon,"警告", "文件已存在,是否覆盖?",QMessageBox::Yes | QMessageBox::No, NULL);
if(messageBox.exec()!=QMessageBox::Yes)
return;
}
if(!exportCSV(fileName))//将数据写入文件
{
QMessageBox::information(this,"错误","文件打开失败,请检查文件是否被占用");
}
}
}
//关于菜单栏点击
void MainWindow::on_action_about_triggered()
{
AboutWindow().exec();
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}
//帮助菜单栏点击
void MainWindow::on_action_help_triggered()
{
HelpWindow().exec();
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}
//显示绘图窗口菜单点击
void MainWindow::on_action_show_graph_triggered()
{
graph->show();
graph->activateWindow();
}
//刷新连接配置菜单点击
void MainWindow::on_action_refresh_conf_triggered()
{
loadConfFileList();
}
//转到主页菜单点击
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()));
}
//显示选择窗口菜单点击
void MainWindow::on_action_show_selector_triggered()
{
listWindow->show();
listWindow->activateWindow();
}
//反馈菜单点击
void MainWindow::on_action_feedback_triggered()
{
QDesktopServices::openUrl(QUrl("https://support.qq.com/product/378753"));//打开反馈页面
}
//检查更新
void MainWindow::checkUpdate()
{
QNetworkAccessManager *manager=new QNetworkAccessManager;
if(manager->networkAccessible()!=QNetworkAccessManager::Accessible)
manager->setNetworkAccessible(QNetworkAccessManager::Accessible);
connect(manager,&QNetworkAccessManager::finished,
[=](QNetworkReply *reply){ //解析收到的网络数据
if(reply->error()==QNetworkReply::NoError)
{
QString raw=reply->readAll();
QRegExp rx("\"tag_name\":\"v([0-9.]+)\"");//正则匹配原始字符串中的版本号
rx.setMinimal(true);
if(rx.indexIn(raw)!=-1)
{
QString tag=rx.cap(1);//截取出版本号字符串
if(!tag.isEmpty())
{
if(tag!=APP_VERSION)//与宏定义中的当前版本号进行比较
{
QMessageBox msgBox;
msgBox.setWindowTitle("提示");
msgBox.setText("检查到新版本 V"+tag+" ,是否去更新?");
msgBox.setStandardButtons(QMessageBox::Yes|QMessageBox::No);
if(msgBox.exec()==QMessageBox::Yes)
{
QDesktopServices::openUrl(QUrl("https://gitee.com/skythinker/link-scope/releases"));//打开仓库release页面
}
}
else
{
QMessageBox::information(this,"提示","当前已是最新版本");
}
}
}
else//正则匹配失败,说明服务器返回的格式有误,无法继续解析
{
QMessageBox::warning(this,"错误","检查失败,建议点击菜单转到主页查看");
}
}
else
{
QMessageBox::warning(this,"错误","网络错误,请检查网络");
}
}
);
QNetworkRequest request;
request.setHeader(QNetworkRequest::ContentTypeHeader,"application/x-www-form-urlencoded");
request.setUrl(QUrl("https://gitee.com/api/v5/repos/skythinker/link-scope/releases/latest"));//发送get请求到gitee服务器
manager->get(request);
}
//检查更新菜单点击
void MainWindow::on_action_checkupdate_triggered()
{
checkUpdate();
}
//调试器模式选择切换
void MainWindow::on_rb_openocd_toggled(bool checked)
{
ui->box_openocd->setEnabled(checked);
}
//串口模式选择切换
void MainWindow::on_rb_serialocd_toggled(bool checked)
{
ui->box_serial->setEnabled(checked);
}
//刷新串口点击
void MainWindow::on_bt_refresh_serial_clicked()
{
ui->cb_com->clear();
ui->cb_com->addItems(serialocd->getSerialList());
}