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mainwindow.cpp
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mainwindow.cpp
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#include "mainwindow.h"
#include "ui_mainwindow.h"
#include <QDir>
#include <QTextCodec>
#include <QMessageBox>
#include <QFileDialog>
bool radio_init(double rate, double freq, double gain);
void radio_setgain(double gain);
void radio_close();
void gps_buffer_init();
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
ui->setupUi(this);
radio_have_init = 0;
m_psetting = new QSettings("setting.ini", QSettings::IniFormat);
radio_thread = new RadioThread();
gpssim_thread = new GpsSimThread();
translator = new QTranslator(this);
ui->lineEdit_gpsfile->setReadOnly(true);
ui->lineEdit_motionfile->setReadOnly(true);
ui->lineEdit_gain->setValidator(new QIntValidator(0, 90, this));
ui->checkBox_currentTime->setCheckState(Qt::Checked);
ui->pushButton_start->setEnabled(true);
ui->pushButton_stop->setEnabled(false);
ui->radioButton_chinese->setChecked(true);
connect(ui->radioButton_chinese, SIGNAL(toggled(bool)), this, SLOT(onChangeLanguege(bool)));
connect(ui->pushButton_browsegps, SIGNAL(clicked()), this, SLOT(onBrowseGpsButtonClick()));
connect(ui->pushButton_browsemotion, SIGNAL(clicked()), this, SLOT(onBrowseMotionButtonClick()));
connect(ui->pushButton_start, SIGNAL(clicked()), this, SLOT(onStartButtonClick()));
connect(ui->pushButton_stop, SIGNAL(clicked()), this, SLOT(onStopButtonClick()));
connect(ui->checkBox_holdLocation, SIGNAL(stateChanged(int)), this, SLOT(onHoldLocationStateChanged(int)));
connect(ui->lineEdit_gain, SIGNAL(textChanged(const QString&)), this, SLOT(onGainChanged(const QString&)));
connect(gpssim_thread, SIGNAL(error(int)), this, SLOT(onGpsThreadError(int)));
connect(radio_thread, SIGNAL(error(int)), this, SLOT(onRadioThreadError(int)));
loadSetting();
}
MainWindow::~MainWindow()
{
delete ui;
}
void MainWindow::loadSetting()
{
QDir dir = QDir::current();
QStringList filters;
QStringList files;
if(m_psetting->contains("/setting/gps_file"))
{
QVariant gpsfile = m_psetting->value("/setting/gps_file");
ui->lineEdit_gpsfile->setText(gpsfile.toString());
}
else
{
filters << "brdc*";
files = dir.entryList(filters);
if(files.count() > 0)
ui->lineEdit_gpsfile->setText(files[0]);
}
if(m_psetting->contains("/setting/motion_file"))
{
QVariant motionfile = m_psetting->value("/setting/motion_file");
ui->lineEdit_motionfile->setText(motionfile.toString());
}
else
{
filters.clear();
filters << "*.txt" << "*.csv";
files = dir.entryList(filters);
if(files.count() > 0)
ui->lineEdit_motionfile->setText(files[0]);
}
if(m_psetting->contains("/setting/radio_gain"))
{
QVariant radio_gain = m_psetting->value("/setting/radio_gain");
ui->lineEdit_gain->setText(radio_gain.toString());
}
else
{
ui->lineEdit_gain->setText("45");
}
}
void MainWindow::saveSetting()
{
m_psetting->setValue("/setting/gps_file", ui->lineEdit_gpsfile->text());
m_psetting->setValue("/setting/motion_file", ui->lineEdit_motionfile->text());
m_psetting->setValue("/setting/radio_gain", ui->lineEdit_gain->text());
}
void MainWindow::onBrowseGpsButtonClick()
{
QString fileName = QFileDialog::getOpenFileName(
this,
"",
"./",
"(brdc*)");
if (!fileName.isEmpty()) {
ui->lineEdit_gpsfile->setText(fileName);
}
}
void MainWindow::onBrowseMotionButtonClick()
{
QString fileName = QFileDialog::getOpenFileName(
this,
"",
"./",
"*.csv *.txt");
if (!fileName.isEmpty()) {
ui->lineEdit_motionfile->setText(fileName);
}
}
void MainWindow::onStartButtonClick()
{
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();
//if(!radio_have_init)
{
if(!radio_init(2.6e6, 1575420000, radio_gain))
{
QMessageBox::warning(NULL, tr("没检测到外部时钟"), tr("请将外部时钟接到B210的10Mhz。"), QMessageBox::Ok, QMessageBox::Ok);
return;
}
radio_have_init = 1;
}
gps_buffer_init();
strcpy(gpssim_thread->navfile, ui->lineEdit_gpsfile->text().toLocal8Bit().data());
strcpy(gpssim_thread->umfile, ui->lineEdit_motionfile->text().toLocal8Bit().data());
if(ui->lineEdit_motionfile->text().endsWith(".csv"))
gpssim_thread->nmeaGGA = 0;
else
gpssim_thread->nmeaGGA = 1;
if(ui->checkBox_holdLocation->isChecked())
gpssim_thread->holdLocation = true;
else
gpssim_thread->holdLocation = false;
if(ui->checkBox_currentTime->isChecked())
gpssim_thread->useCurrentTime = true;
else
gpssim_thread->useCurrentTime = false;
gpssim_thread->set_stop(false);
radio_thread->set_stop(false);
gpssim_thread->start();
radio_thread->start();
ui->checkBox_currentTime->setEnabled(false);
ui->pushButton_start->setEnabled(false);
ui->pushButton_stop->setEnabled(true);
saveSetting();
}
void MainWindow::onStopButtonClick()
{
gpssim_thread->set_stop(true);
radio_thread->set_stop(true);
gpssim_thread->wait();
radio_thread->wait();
radio_close();
ui->checkBox_currentTime->setEnabled(true);
ui->pushButton_start->setEnabled(true);
ui->pushButton_stop->setEnabled(false);
}
void MainWindow::onGainChanged(const QString &text)
{
if(ui->pushButton_stop->isEnabled())
{
float radio_gain = ui->lineEdit_gain->text().toFloat();
radio_setgain(radio_gain);
}
}
void MainWindow::onHoldLocationStateChanged(int state)
{
if(ui->checkBox_holdLocation->isChecked())
gpssim_thread->holdLocation = true;
else
gpssim_thread->holdLocation = false;
}
void MainWindow::onGpsThreadError(int errorcode)
{
if(errorcode == GpsSimThread::FILE_CANNOT_OPEN)
{
QMessageBox::warning(NULL, tr("错误"), tr("无法打开轨迹文件"), QMessageBox::Ok, QMessageBox::Ok);
onStopButtonClick();
}
else if(errorcode == GpsSimThread::FILE_CONTENT_ERROR)
{
QMessageBox::warning(NULL, tr("错误"), tr("轨迹文件格式错误"), QMessageBox::Ok, QMessageBox::Ok);
onStopButtonClick();
}
}
void MainWindow::onRadioThreadError(int errorcode)
{
if(errorcode == RadioThread::RADIO_UNDERFLOW)
{
}
}
void MainWindow::onChangeLanguege(bool state)
{
if(state == true)
{
qApp->removeTranslator(translator);
ui->retranslateUi(this);
}
else
{
translator->load("./english.qm");
qApp->installTranslator(translator);
ui->retranslateUi(this);
}
}