How to make a GUI for USBCNC with Qt4 - Femtotech

class MainWindow : public QMainWindow
{
Q_OBJECT
public:
explicit MainWindow(QWidget *parent = 0);
~MainWindow();
private:
Ui::MainWindow *ui;
QTimer *timer;
private slots:
void on_btnConnect_clicked();
void on_btnLoadJob_clicked();
void on_btnStartJob_clicked();
void on_btnRewindJob_clicked();
void on_btnHomeAll_clicked();
void on_btnPause_clicked();
void on_btnReset_clicked();
void timer_ovf();
};
#endif // MAINWINDOW_H
This is the mainwindow.cpp code:
#include "mainwindow.h"
#include "ui_mainwindow.h"
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
ui->setupUi(this);
timer = new QTimer(this);
timer->setInterval(100);
connect(timer, SIGNAL(timeout()), this, SLOT(timer_ovf()));
}
MainWindow::~MainWindow()
{
//CncDisConnectServer();
delete ui;
}
void MainWindow::on_btnConnect_clicked()
{
CNC_RC rc = CncConnectServer(""); // ("cnc.ini");
ui->txtServerStatus->setText(CncGetRCText(rc));
if (rc == CNC_RC_OK || rc == CNC_RC_ALREADY_RUNS) timer->start();
}
void MainWindow::on_btnLoadJob_clicked()
{
QFileDialog *dialog = new QFileDialog();
QString file = dialog->getOpenFileName(this, "Select job", "", "CNC Files (*.nc *.cnc *.ngc *.gc *.iso
*.tap)");
if (file.isEmpty()) return;
int jobFileLength, macroFileLength, isLongJob, isSuperLongJob;
qint64 sizeInBytes;
QByteArray fileName = file.toLocal8Bit();
CNC_RC rc = CncLoadJob(fileName.data(), &jobFileLength, &macroFileLength, &isLongJob, &isSuperLongJob,
&sizeInBytes);
ui->txtServerStatus->setText(CncGetRCText(rc));
CncStartRenderGraph(1, 1);
}
void MainWindow::on_btnHomeAll_clicked()
{
CNC_RC rc = CncRunSingleLine("gosub home_all");
ui->txtServerStatus->setText(CncGetRCText(rc));
}
void MainWindow::on_btnRewindJob_clicked()
Femtotech di Marco Trapanese Via Ripamonti, 14 – 22044 Inverigo (CO) tel. 031 5481112 / 347 9431074 fax 031 2280476
info@femtotech.it www.femtotech.it C.F. TRP MRC 81S13 B639G P.IVA 03041740139
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