void MainWindow::on_btnBrowse_clicked()
{
enableOp(false);
QString tmpRet = QFileDialog::getOpenFileName(this,
tr("Open Data File"),
tmpDir,
tr("Data file(*.dat)"));
if(tmpRet.isEmpty())
{
if(this->windowTitle() != appTitle)
enableOp(true);
return;
}
tmpDir = QFileInfo(tmpRet).absoluteDir().canonicalPath();
saveSettings();
this->strDataFile = tmpRet;
this->txtDataFilePath->setText(strDataFile);
QFileInfo info(strDataFile);
this->setWindowTitle(QString("%1 - [%2]").arg(appTitle).arg(info.fileName()));
QString tmpFileName = info.fileName();
QStringList nameAndSuffix = tmpFileName.split(".");
if(nameAndSuffix.length()<1)
return;
QFileInfo fiRecFile(info.absoluteDir(),nameAndSuffix.at(0)+".rec");
if(fiRecFile.exists())
strRecFile = fiRecFile.canonicalFilePath();
else
myStatusBar->showMessage(tr("Can not find file: %1").arg(fiRecFile.fileName()));
QFileInfo fiStepFile(info.absoluteDir(),nameAndSuffix.at(0)+".stp");
if(fiStepFile.exists())
strStepFile = fiStepFile.canonicalFilePath();
else
myStatusBar->showMessage(tr("Can not find file: %1").arg(fiStepFile.fileName()));
if(strStepFile.isEmpty() || strRecFile.isEmpty() || strDataFile.isEmpty())
enableOp(false);
else
{
on_btnRead_clicked();
enableOp(true);
}
}
bool PorscheSteeringWheel::homeWheel()
{
bool run;
bool success = true;
unsigned char pdodata[8];
//std::cerr << "Starting node... ";
if (!startNode())
success = false;
//std::cerr << "Enabling operation... ";
if (!enableOp())
success = false;
//std::cerr << "Setting operation mode... ";
if (!setOpMode(6))
success = false;
//std::cerr << "Setting up homing mode... ";
if (!setupHoming(0, 33, 100000, 10))
success = false;
;
//std::cerr << "Starting homing... ";
if (!enableHoming())
success = false;
//std::cerr << "Waiting till homing is finished... ";
run = true;
unsigned long starttime = getTimeInSeconds();
while (run)
{
bus->recvPDO(1, 1, pdodata);
if ((pdodata[1] & 0x14) == 0x14)
run = false;
if ((getTimeInSeconds() - starttime) > 10)
{
run = false;
success = false;
}
std::cerr << "Elapsed time: " << (getTimeInSeconds() - starttime) << std::endl;
}
//std::cerr << "homing finished!" << std::endl;
//std::cerr << "Shutting down... ";
if (!shutdown())
success = false;
//std::cerr << "Stopping node... ";
if (!stopNode())
success = false;
return success;
}
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent)
{
setupUi(this);
this->setWindowTitle(appTitle);
readSettings();
btnRead->setVisible(false);
enableOp(false); //禁止用户操作，直至打开了数据文件。
clsDbOp::getInst()->openDataBase();
clsDbOp::getInst()->initMainSheet();
clsDbOp::getInst()->initDetailSheet();
initMainTable();
initStepSheet();
mainSelectMode =All;
stepSelectMode =All;
}
void MainWindow::on_txtPage_valueChanged(int arg1)
{
enableOp(false);
fillMainSheet(arg1);
enableOp(true);
}
