gnss-sim/mainwindow.cpp

#include "mainwindow.h"
#include "ui_mainwindow.h"
#include "uhd_device.h"
#include <QMessageBox>
#include <QFile>
#include <QFileDialog>

MainWindow::MainWindow(QWidget *parent)
    : QMainWindow(parent)
    , ui(new Ui::MainWindow)
{
    ui->setupUi(this);
    this->setWindowTitle(tr("gnss sim V1.0"));
    psettings = new QSettings("settings.ini", QSettings::IniFormat);
    loadSetting();
}

MainWindow::~MainWindow()
{
    saveSetting();
    psettings->sync();
    delete ui;
}

void MainWindow::on_pushButton_start_clicked()
{
    if(ui->lineEdit_gpsfile->text().length() == 0)
    {
        QMessageBox::warning(NULL,tr("星历文件错误"),tr("请设置星历文件"),QMessageBox::Ok,QMessageBox::Ok);
        return;
    }
    if(!QFile(ui->lineEdit_gpsfile->text()).exists())
    {
        QMessageBox::warning(NULL, tr("星历文件路径错误"), tr("没有这个文件，请确认路径是否正确。"), QMessageBox::Ok, QMessageBox::Ok);
        return;
    }
    if(ui->lineEdit_motionfile->text().length() == 0)
    {
        QMessageBox::warning(NULL, tr("轨迹文件错误"), tr("请设置轨迹文件。"), QMessageBox::Ok, QMessageBox::Ok);
        return;
    }
    if(!QFile(ui->lineEdit_motionfile->text()).exists())
    {
        QMessageBox::warning(NULL, tr("轨迹文件路径错误"), tr("没有这个文件，请确认路径是否正确。"), QMessageBox::Ok, QMessageBox::Ok);
        return;
    }
    if(ui->lineEdit_gain->text().length() == 0)
    {
        QMessageBox::warning(NULL, tr("增益错误"), tr("请设置增益。"), QMessageBox::Ok, QMessageBox::Ok);
        return;
    }
    float radio_gain = ui->lineEdit_gain->text().toFloat();
    workThread.setGain(radio_gain);
    workThread.setNavFilePath(ui->lineEdit_gpsfile->text());
    workThread.setUmfile(ui->lineEdit_motionfile->text());
    if(ui->lineEdit_motionfile->text().endsWith(".csv")){
        workThread.useNmeaGGA(0);
    }else{
        workThread.useNmeaGGA(1);
    }
    if(ui->checkBox_currentTime->isChecked()){
        workThread.useCurrentTime(true);
    }else{
        workThread.useCurrentTime(false);
    }

    workThread.start();
}


void MainWindow::on_pushButton_stop_clicked()
{
    workThread.stop();
}


void MainWindow::on_pushButton_browsegps_clicked()
{
    QString path = ui->lineEdit_gpsfile->text();
    QString fileName = QFileDialog::getOpenFileName(
        this,
        "",
        path,
        "(brdc*)");
    if (!fileName.isEmpty()) {
        ui->lineEdit_gpsfile->setText(fileName);
    }
}


void MainWindow::on_pushButton_browsemotion_clicked()
{
    QString path = ui->lineEdit_motionfile->text();
    QString fileName = QFileDialog::getOpenFileName(
        this,
        "",
        path,
        "*.csv *.txt");
    if (!fileName.isEmpty()) {
        ui->lineEdit_motionfile->setText(fileName);
    }
}

void MainWindow::loadSetting()
{
    QDir dir = QDir::current();
    QStringList files;

    if(psettings->contains("/setting/gps_file"))
    {
        QVariant gpsfile = psettings->value("/setting/gps_file");
        ui->lineEdit_gpsfile->setText(gpsfile.toString());
    }

    if(psettings->contains("/setting/motion_file"))
    {
        QVariant motionfile = psettings->value("/setting/motion_file");
        ui->lineEdit_motionfile->setText(motionfile.toString());
    }

    if(psettings->contains("/setting/radio_gain"))
    {
        QVariant radio_gain = psettings->value("/setting/radio_gain");
        ui->lineEdit_gain->setText(radio_gain.toString());
    }

    if(psettings->contains("/setting/use_timenow"))
    {
        bool ok;
        QVariant external_clock = psettings->value("/setting/use_timenow");
        int val = external_clock.toInt(&ok);
        if(ok && val == 1){
            ui->checkBox_currentTime->setCheckState(Qt::Checked);
        }else{
            ui->checkBox_currentTime->setCheckState(Qt::Unchecked);
        }
    }
}

void MainWindow::saveSetting()
{
    int val;
    psettings->setValue("/setting/gps_file", ui->lineEdit_gpsfile->text());
    psettings->setValue("/setting/motion_file", ui->lineEdit_motionfile->text());
    psettings->setValue("/setting/radio_gain", ui->lineEdit_gain->text());
    if(ui->checkBox_currentTime->isChecked()){
        val = 1;
    }else{
        val = 0;
    }
    psettings->setValue("/setting/use_timenow", val);
}