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mainwindow.cpp
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mainwindow.cpp
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/****************************************************************
* mainwindow.cpp
* GrblHoming - zapmaker fork on github
*
* 15 Nov 2012
* GPL License (see LICENSE file)
* Software is provided AS-IS
****************************************************************/
#include "mainwindow.h"
#include "version.h"
#include "ui_mainwindow.h"
extern Log4Qt::FileAppender *p_fappender;
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow),
// open_button_text(tr(OPEN_BUTTON_TEXT)),
// close_button_text(tr(CLOSE_BUTTON_TEXT)),
open_button_text(tr("Open")),
close_button_text(tr("Close / Reset")),
absoluteAfterAxisAdj(false),
checkLogWrite(false),
sliderPressed(false),
sliderTo(0.0),
sliderZCount(0),
scrollRequireMove(true), scrollPressed(false),
queuedCommandsStarved(false), lastQueueCount(0), queuedCommandState(QCS_OK),
lastLcdStateValid(true)
{
// Setup our application information to be used by QSettings
QCoreApplication::setOrganizationName(COMPANY_NAME);
QCoreApplication::setOrganizationDomain(DOMAIN_NAME);
QCoreApplication::setApplicationName(APPLICATION_NAME);
// required if passing the object by reference into signals/slots
qRegisterMetaType<Coord3D>("Coord3D");
qRegisterMetaType<PosItem>("PosItem");
qRegisterMetaType<ControlParams>("ControlParams");
ui->setupUi(this);
readSettings();
info("%s has started", GRBL_CONTROLLER_NAME_AND_VERSION);
// see http://blog.qt.digia.com/2010/06/17/youre-doing-it-wrong/
// The thread points out that the documentation for QThread is wrong :) and
// you should NOT subclass from QThread and override run(), rather,
// attach your QOBJECT to a thread and use events (signals/slots) to communicate.
gcode.moveToThread(&gcodeThread);
runtimeTimer.moveToThread(&runtimeTimerThread);
ui->lcdWorkNumberX->setDigitCount(8);
ui->lcdMachNumberX->setDigitCount(8);
ui->lcdWorkNumberY->setDigitCount(8);
ui->lcdMachNumberY->setDigitCount(8);
ui->lcdWorkNumberZ->setDigitCount(8);
ui->lcdMachNumberZ->setDigitCount(8);
ui->lcdWorkNumberFourth->setDigitCount(8);
ui->lcdMachNumberFourth->setDigitCount(8);
if (!controlParams.useFourAxis)
{
ui->DecFourthBtn->hide();
ui->IncFourthBtn->hide();
ui->lblFourthJog->hide();
ui->lcdWorkNumberFourth->hide();
ui->lcdWorkNumberFourth->setAttribute(Qt::WA_DontShowOnScreen, true);
ui->lcdMachNumberFourth->hide();
ui->lcdMachNumberFourth->setAttribute(Qt::WA_DontShowOnScreen, true);
ui->lblFourth->hide();
ui->lblFourth->setAttribute(Qt::WA_DontShowOnScreen, true);
}
//buttons
connect(ui->btnOpenPort,SIGNAL(clicked()),this,SLOT(openPort()));
connect(ui->btnGRBL,SIGNAL(clicked()),this,SLOT(setGRBL()));
connect(ui->DecXBtn,SIGNAL(clicked()),this,SLOT(decX()));
connect(ui->DecYBtn,SIGNAL(clicked()),this,SLOT(decY()));
connect(ui->DecZBtn,SIGNAL(clicked()),this,SLOT(decZ()));
connect(ui->IncXBtn,SIGNAL(clicked()),this,SLOT(incX()));
connect(ui->IncYBtn,SIGNAL(clicked()),this,SLOT(incY()));
connect(ui->IncZBtn,SIGNAL(clicked()),this,SLOT(incZ()));
connect(ui->DecFourthBtn,SIGNAL(clicked()),this,SLOT(decFourth()));
connect(ui->IncFourthBtn,SIGNAL(clicked()),this,SLOT(incFourth()));
connect(ui->btnSetHome,SIGNAL(clicked()),this,SLOT(setHome()));
connect(ui->comboCommand->lineEdit(),SIGNAL(editingFinished()),this,SLOT(gotoXYZFourth()));
connect(ui->Begin,SIGNAL(clicked()),this,SLOT(begin()));
connect(ui->openFile,SIGNAL(clicked()),this,SLOT(openFile()));
connect(ui->Stop,SIGNAL(clicked()),this,SLOT(stop()));
connect(ui->SpindleOn,SIGNAL(toggled(bool)),this,SLOT(toggleSpindle()));
connect(ui->chkRestoreAbsolute,SIGNAL(toggled(bool)),this,SLOT(toggleRestoreAbsolute()));
connect(ui->actionOptions,SIGNAL(triggered()),this,SLOT(getOptions()));
connect(ui->actionExit,SIGNAL(triggered()),this,SLOT(close()));
connect(ui->actionAbout,SIGNAL(triggered()),this,SLOT(showAbout()));
connect(ui->btnResetGrbl,SIGNAL(clicked()),this,SLOT(grblReset()));
connect(ui->btnUnlockGrbl,SIGNAL(clicked()),this,SLOT(grblUnlock()));
connect(ui->btnGoHomeSafe,SIGNAL(clicked()),this,SLOT(goHomeSafe()));
connect(ui->verticalSliderZJog,SIGNAL(valueChanged(int)),this,SLOT(zJogSliderDisplay(int)));
connect(ui->verticalSliderZJog,SIGNAL(sliderPressed()),this,SLOT(zJogSliderPressed()));
connect(ui->verticalSliderZJog,SIGNAL(sliderReleased()),this,SLOT(zJogSliderReleased()));
connect(ui->pushButtonRefreshPos,SIGNAL(clicked()),this,SLOT(refreshPosition()));
connect(ui->comboStep,SIGNAL(currentIndexChanged(QString)),this,SLOT(comboStepChanged(QString)));
connect(this, SIGNAL(sendFile(QString)), &gcode, SLOT(sendFile(QString)));
connect(this, SIGNAL(openPort(QString,QString)), &gcode, SLOT(openPort(QString,QString)));
connect(this, SIGNAL(closePort(bool)), &gcode, SLOT(closePort(bool)));
connect(this, SIGNAL(sendGcode(QString)), &gcode, SLOT(sendGcode(QString)));
connect(this, SIGNAL(gotoXYZFourth(QString)), &gcode, SLOT(gotoXYZFourth(QString)));
connect(this, SIGNAL(axisAdj(char, float, bool, bool, int)), &gcode, SLOT(axisAdj(char, float, bool, bool, int)));
connect(this, SIGNAL(setResponseWait(ControlParams)), &gcode, SLOT(setResponseWait(ControlParams)));
connect(this, SIGNAL(shutdown()), &gcodeThread, SLOT(quit()));
connect(this, SIGNAL(shutdown()), &runtimeTimerThread, SLOT(quit()));
connect(this, SIGNAL(setProgress(int)), ui->progressFileSend, SLOT(setValue(int)));
connect(this, SIGNAL(setRuntime(QString)), ui->outputRuntime, SLOT(setText(QString)));
connect(this, SIGNAL(sendSetHome()), &gcode, SLOT(grblSetHome()));
connect(this, SIGNAL(sendGrblReset()), &gcode, SLOT(sendGrblReset()));
connect(this, SIGNAL(sendGrblUnlock()), &gcode, SLOT(sendGrblUnlock()));
connect(this, SIGNAL(goToHome()), &gcode, SLOT(goToHome()));
connect(this, SIGNAL(setItems(QList<PosItem>)), ui->wgtVisualizer, SLOT(setItems(QList<PosItem>)));
connect(&gcode, SIGNAL(sendMsg(QString)),this,SLOT(receiveMsg(QString)));
connect(&gcode, SIGNAL(portIsClosed(bool)), this, SLOT(portIsClosed(bool)));
connect(&gcode, SIGNAL(portIsOpen(bool)), this, SLOT(portIsOpen(bool)));
connect(&gcode, SIGNAL(addList(QString)),this,SLOT(receiveList(QString)));
connect(&gcode, SIGNAL(addListFull(QStringList)),this,SLOT(receiveListFull(QStringList)));
connect(&gcode, SIGNAL(addListOut(QString)),this,SLOT(receiveListOut(QString)));
connect(&gcode, SIGNAL(stopSending()), this, SLOT(stopSending()));
connect(&gcode, SIGNAL(setCommandText(QString)), ui->comboCommand->lineEdit(), SLOT(setText(QString)));
connect(&gcode, SIGNAL(setProgress(int)), ui->progressFileSend, SLOT(setValue(int)));
connect(&gcode, SIGNAL(setQueuedCommands(int, bool)), this, SLOT(setQueuedCommands(int, bool)));
connect(&gcode, SIGNAL(adjustedAxis()), this, SLOT(adjustedAxis()));
connect(&gcode, SIGNAL(resetTimer(bool)), &runtimeTimer, SLOT(resetTimer(bool)));
connect(&gcode, SIGNAL(enableGrblDialogButton()), this, SLOT(enableGrblDialogButton()));
connect(&gcode, SIGNAL(updateCoordinates(Coord3D,Coord3D)), this, SLOT(updateCoordinates(Coord3D,Coord3D)));
connect(&gcode, SIGNAL(setLastState(QString)), ui->outputLastState, SLOT(setText(QString)));
connect(&gcode, SIGNAL(setUnitsWork(QString)), ui->outputUnitsWork, SLOT(setText(QString)));
connect(&gcode, SIGNAL(setUnitsMachine(QString)), ui->outputUnitsMachine, SLOT(setText(QString)));
connect(&gcode, SIGNAL(setLivePoint(double, double, bool, bool)), ui->wgtVisualizer, SLOT(setLivePoint(double, double, bool, bool)));
connect(&gcode, SIGNAL(setVisualLivenessCurrPos(bool)), ui->wgtVisualizer, SLOT(setVisualLivenessCurrPos(bool)));
connect(&gcode, SIGNAL(setVisCurrLine(int)), ui->wgtVisualizer, SLOT(setVisCurrLine(int)));
connect(&gcode, SIGNAL(setLcdState(bool)), this, SLOT(setLcdState(bool)));
connect(&runtimeTimer, SIGNAL(setRuntime(QString)), ui->outputRuntime, SLOT(setText(QString)));
// This code generates too many messages and chokes operation on raspberry pi. Do not use.
//connect(ui->statusList->model(), SIGNAL(rowsInserted(const QModelIndex&, int, int)), ui->statusList, SLOT(scrollToBottom()));
// instead, use this one second timer-based approach
scrollTimer = new QTimer(this);
connect(scrollTimer, SIGNAL(timeout()), this, SLOT(doScroll()));
scrollTimer->start(1000);
connect(ui->statusList->verticalScrollBar(), SIGNAL(sliderPressed()), this, SLOT(statusSliderPressed()));
connect(ui->statusList->verticalScrollBar(), SIGNAL(sliderReleased()), this, SLOT(statusSliderReleased()));
runtimeTimerThread.start();
gcodeThread.start();
// Don't use - it will not show horizontal scrollbar for small app size
//ui->statusList->setUniformItemSizes(true);
// Does not work correctly for horizontal scrollbar:
//MyItemDelegate *scrollDelegate = new MyItemDelegate(ui->statusList);
//scrollDelegate->setWidth(600);
//ui->statusList->setItemDelegate(scrollDelegate);
scrollStatusTimer.start();
queuedCommandsEmptyTimer.start();
queuedCommandsRefreshTimer.start();
// Cool utility class off Google code that enumerates COM ports in platform-independent manner
QList<QextPortInfo> ports = QextSerialEnumerator::getPorts();
int portIndex = -1;
for (int i = 0; i < ports.size(); i++)
{
ui->cmbPort->addItem(ports.at(i).portName.toLocal8Bit().constData());
if (ports.at(i).portName == lastOpenPort)
portIndex = i;
//diag("port name: %s\n", ports.at(i).portName.toLocal8Bit().constData());
//diag("friendly name: %s\n", ports.at(i).friendName.toLocal8Bit().constData());
//diag("physical name: %s\n", ports.at(i).physName.toLocal8Bit().constData());
//diag("enumerator name: %s\n", ports.at(i).enumName.toLocal8Bit().constData());
//diag("===================================\n\n");
}
if (portIndex >= 0)
{
// found matching port
ui->cmbPort->setCurrentIndex(portIndex);
}
else if (lastOpenPort.size() > 0)
{
// did not find matching port
// This code block is used to restore a port to view that isn't visible to QextSerialEnumerator
ui->cmbPort->addItem(lastOpenPort.toLocal8Bit().constData());
if (ports.size() > 0)
ui->cmbPort->setCurrentIndex(ports.size());
else
ui->cmbPort->setCurrentIndex(0);
}
int baudRates[] = { 9600, 19200, 38400, 57600, 115200 };
int baudRateCount = sizeof baudRates / sizeof baudRates[0];
int baudRateIndex = 0;
for (int i = 0; i < baudRateCount; i++)
{
QString baudRate = QString::number(baudRates[i]);
ui->comboBoxBaudRate->addItem(baudRate);
if (baudRate == lastBaudRate)
{
baudRateIndex = i;
}
}
ui->comboBoxBaudRate->setCurrentIndex(baudRateIndex);
ui->tabAxisVisualizer->setEnabled(false);
if (!controlParams.useFourAxis)
{
ui->lcdWorkNumberFourth->setEnabled(false);;
ui->lcdMachNumberFourth->setEnabled(false);;
ui->IncFourthBtn->setEnabled(false);
ui->DecFourthBtn->setEnabled(false);
ui->lblFourthJog->setEnabled(false);
}
ui->groupBoxSendFile->setEnabled(true);
ui->comboCommand->setEnabled(false);
ui->labelCommand->setEnabled(false);
ui->Begin->setEnabled(false);
ui->Stop->setEnabled(false);
ui->progressFileSend->setEnabled(false);
ui->progressQueuedCommands->setEnabled(false);
ui->labelFileSendProgress->setEnabled(false);
ui->labelQueuedCommands->setEnabled(false);
ui->outputRuntime->setEnabled(false);
ui->labelRuntime->setEnabled(false);
ui->btnGRBL->setEnabled(false);
ui->btnSetHome->setEnabled(false);
ui->btnResetGrbl->setEnabled(false);
ui->btnUnlockGrbl->setEnabled(false);
ui->btnGoHomeSafe->setEnabled(false);
ui->pushButtonRefreshPos->setEnabled(false);
styleSheet = ui->btnOpenPort->styleSheet();
ui->statusList->setEnabled(true);
ui->openFile->setEnabled(true);
this->setWindowTitle(GRBL_CONTROLLER_NAME_AND_VERSION);
this->setWindowFlags(Qt::CustomizeWindowHint | Qt::WindowMinMaxButtonsHint | Qt::WindowCloseButtonHint);
QSettings settings;
QString useAggrPreload = settings.value(SETTINGS_USE_AGGRESSIVE_PRELOAD, "true").value<QString>();
controlParams.useAggressivePreload = useAggrPreload == "true";
if (!controlParams.useAggressivePreload && !promptedAggrPreload)
{
QMessageBox msgBox;
msgBox.setText(tr("You appear to have upgraded to the latest version of Grbl Controller. "
"Please be aware that as of version 3.4 the default behavior of sending commands "
"to Grbl has been changed to send them as fast as possible (Aggressive preload mode).\n\n"
"Your settings have been changed to enable this mode. Why? Because it provides the most "
"optimal use of Grbl and greatly reduces the time to finish a typical job.\n\n"
"What does this mean to you? "
"Arc commands will now run smoother and faster than before, which may "
"cause your spindle to work slightly harder, so please run some tests first. "
"Alternately, go to the Options dialog and manually disable Aggressive Preload") );
msgBox.exec();
controlParams.useAggressivePreload = true;
settings.setValue(SETTINGS_USE_AGGRESSIVE_PRELOAD, controlParams.useAggressivePreload);
}
promptedAggrPreload = true;
emit setResponseWait(controlParams);
}
MainWindow::~MainWindow()
{
delete ui;
}
// called when user has clicked the close application button
void MainWindow::closeEvent(QCloseEvent *event)
{
gcode.setShutdown();
gcode.setAbort();
gcode.setReset();
writeSettings();
info("%s has stopped", GRBL_CONTROLLER_NAME_AND_VERSION);
SLEEP(300);
emit shutdown();
event->accept();
}
void MainWindow::begin()
{
if (ui->tabAxisVisualizer->currentIndex() != TAB_VISUALIZER_INDEX)
{
emit ui->tabAxisVisualizer->setCurrentIndex(TAB_VISUALIZER_INDEX);
}
//receiveList("Starting File Send.");
resetProgress();
int ret = QMessageBox::No;
if((ui->lcdWorkNumberX->value()!=0)||(ui->lcdWorkNumberY->value()!=0)||(ui->lcdWorkNumberZ->value()!=0)
|| (ui->lcdWorkNumberFourth->value()!=0))
{
QMessageBox msgBox;
msgBox.setText(tr("Do you want to zero the displayed position before proceeding?"));
msgBox.setStandardButtons(QMessageBox::Yes | QMessageBox::No | QMessageBox::Cancel);
msgBox.setDefaultButton(QMessageBox::Yes);
ret = msgBox.exec();
if(ret ==QMessageBox::Yes)
setHome();
}
if(ret!=QMessageBox::Cancel)
{
ui->tabAxisVisualizer->setEnabled(false);
ui->comboCommand->setEnabled(false);
ui->labelCommand->setEnabled(false);
ui->Begin->setEnabled(false);
ui->Stop->setEnabled(true);
ui->progressFileSend->setEnabled(true);
ui->progressQueuedCommands->setEnabled(true);
ui->labelFileSendProgress->setEnabled(true);
ui->labelQueuedCommands->setEnabled(true);
ui->outputRuntime->setEnabled(true);
ui->labelRuntime->setEnabled(true);
ui->openFile->setEnabled(false);
ui->btnGRBL->setEnabled(false);
ui->btnUnlockGrbl->setEnabled(false);
ui->btnSetHome->setEnabled(false);
ui->btnGoHomeSafe->setEnabled(false);
ui->pushButtonRefreshPos->setEnabled(false);
emit sendFile(ui->filePath->text());
}
}
void MainWindow::stop()
{
gcode.setAbort();
// Reenable a bunch of UI
ui->Begin->setEnabled(true);
ui->Stop->setEnabled(false);
ui->btnGRBL->setEnabled(true);
ui->btnSetHome->setEnabled(true);
ui->btnResetGrbl->setEnabled(true);
ui->btnUnlockGrbl->setEnabled(true);
ui->btnGoHomeSafe->setEnabled(true);
ui->pushButtonRefreshPos->setEnabled(true);
}
void MainWindow::grblReset()
{
gcode.setAbort();
gcode.setReset();
emit sendGrblReset();
}
void MainWindow::grblUnlock()
{
emit sendGrblUnlock();
}
void MainWindow::goHomeSafe()
{
emit goToHome();
}
// slot called from GCode class to update our state
void MainWindow::stopSending()
{
ui->tabAxisVisualizer->setEnabled(true);
ui->lcdWorkNumberFourth->setEnabled(controlParams.useFourAxis);
ui->lcdMachNumberFourth->setEnabled(controlParams.useFourAxis);
ui->IncFourthBtn->setEnabled(controlParams.useFourAxis);
ui->DecFourthBtn->setEnabled(controlParams.useFourAxis);
ui->lblFourthJog->setEnabled(controlParams.useFourAxis);
ui->comboCommand->setEnabled(true);
ui->labelCommand->setEnabled(true);
ui->Begin->setEnabled(true);
ui->Stop->setEnabled(false);
ui->progressFileSend->setEnabled(false);
ui->progressQueuedCommands->setEnabled(false);
ui->labelFileSendProgress->setEnabled(false);
ui->labelQueuedCommands->setEnabled(false);
ui->outputRuntime->setEnabled(false);
ui->labelRuntime->setEnabled(false);
ui->btnOpenPort->setEnabled(true);
ui->btnGRBL->setEnabled(true);
ui->btnSetHome->setEnabled(true);
ui->btnResetGrbl->setEnabled(true);
ui->btnUnlockGrbl->setEnabled(true);
ui->btnGoHomeSafe->setEnabled(true);
ui->pushButtonRefreshPos->setEnabled(true);
ui->openFile->setEnabled(true);
}
// User has asked to open the port
void MainWindow::openPort()
{
QString Mes = tr("User clicked Port Open/Close");
info(qPrintable(Mes) );
openPortCtl(false);
}
// User has asked to set current position as 'home' = 0,0,0
void MainWindow::setHome()
{
resetProgress();
sendSetHome();
}
void MainWindow::resetProgress()
{
setProgress(0);
setQueuedCommands(0, false);
setRuntime("");
}
// If the port isn't open, we ask to open it
// If the port is open, we close it, but if 'reopen' is
// true, we call back to this thread to reopen it which
// is done mainly to toggle the COM port state to reset
// the controller.
void MainWindow::openPortCtl(bool reopen)
{
if (ui->btnOpenPort->text() == open_button_text)
{
// Port is closed if the button says 'Open'
QString portStr = ui->cmbPort->currentText();
QString baudRate = ui->comboBoxBaudRate->currentText();
ui->btnOpenPort->setEnabled(false);
ui->comboBoxBaudRate->setEnabled(false);
emit openPort(portStr, baudRate);
}
else
{
if (!reopen)
resetProgress();
// presume button says 'Close' currently, meaning port is open
// Tell gcode port thread to stop what it is doing immediately (within 0.1 sec)
gcode.setAbort();
gcode.setReset();
// Disable a bunch of UI
ui->Begin->setEnabled(false);
ui->Stop->setEnabled(false);
ui->progressFileSend->setEnabled(false);
ui->progressQueuedCommands->setEnabled(false);
ui->labelFileSendProgress->setEnabled(false);
ui->labelQueuedCommands->setEnabled(false);
ui->outputRuntime->setEnabled(false);
ui->labelRuntime->setEnabled(false);
//ui->btnOpenPort->setEnabled(false);
ui->openFile->setEnabled(false);
ui->tabAxisVisualizer->setEnabled(false);
ui->groupBoxSendFile->setEnabled(false);
ui->comboCommand->setEnabled(false);
ui->labelCommand->setEnabled(false);
//ui->cmbPort->setEnabled(false);
//ui->comboBoxBaudRate->setEnabled(false);
//ui->btnOpenPort->setEnabled(false);
ui->btnGRBL->setEnabled(false);
// Send event to close the port
emit closePort(reopen);
}
}
// slot telling us that port was closed successfully
// if 'reopen' is true, reopen our port to toggle
// so we reset the controller
void MainWindow::portIsClosed(bool reopen)
{
SLEEP(100);
ui->tabAxisVisualizer->setEnabled(false);
ui->groupBoxSendFile->setEnabled(false);
ui->comboCommand->setEnabled(false);
ui->labelCommand->setEnabled(false);
ui->cmbPort->setEnabled(true);
ui->comboBoxBaudRate->setEnabled(true);
ui->btnOpenPort->setEnabled(true);
ui->btnOpenPort->setText(open_button_text);
ui->btnOpenPort->setStyleSheet(styleSheet);
ui->btnGRBL->setEnabled(false);
ui->btnSetHome->setEnabled(false);
ui->btnResetGrbl->setEnabled(false);
ui->btnUnlockGrbl->setEnabled(false);
ui->btnGoHomeSafe->setEnabled(false);
ui->pushButtonRefreshPos->setEnabled(false);
if (reopen)
{
receiveList(tr("Resetting port to restart controller"));
openPortCtl(false);
}
}
// slot that tells us the gcode thread successfully opened the port
void MainWindow::portIsOpen(bool sendCode)
{
// Comm port successfully opened
if (sendCode)
sendGcode("");
}
void MainWindow::adjustedAxis()
{
ui->tabAxisVisualizer->setEnabled(true);
ui->comboCommand->setEnabled(true);
ui->labelCommand->setEnabled(true);
if (ui->filePath->text().length() > 0)
ui->Begin->setEnabled(true);
ui->Stop->setEnabled(false);
ui->progressFileSend->setEnabled(false);
ui->progressQueuedCommands->setEnabled(false);
ui->labelFileSendProgress->setEnabled(false);
ui->labelQueuedCommands->setEnabled(false);
ui->outputRuntime->setEnabled(false);
ui->labelRuntime->setEnabled(false);
ui->btnOpenPort->setEnabled(true);
ui->openFile->setEnabled(true);
ui->btnGRBL->setEnabled(true);
ui->btnSetHome->setEnabled(true);
ui->btnResetGrbl->setEnabled(true);
ui->btnUnlockGrbl->setEnabled(true);
ui->btnGoHomeSafe->setEnabled(true);
ui->pushButtonRefreshPos->setEnabled(true);
}
void MainWindow::disableAllButtons()
{
//ui->tabAxisVisualizer->setEnabled(false);
ui->comboCommand->setEnabled(false);
ui->labelCommand->setEnabled(false);
ui->Begin->setEnabled(false);
ui->Stop->setEnabled(false);
ui->progressFileSend->setEnabled(false);
ui->progressQueuedCommands->setEnabled(false);
ui->labelFileSendProgress->setEnabled(false);
ui->labelQueuedCommands->setEnabled(false);
ui->outputRuntime->setEnabled(false);
ui->labelRuntime->setEnabled(false);
ui->openFile->setEnabled(false);
ui->btnGRBL->setEnabled(false);
ui->btnSetHome->setEnabled(false);
ui->btnResetGrbl->setEnabled(false);
ui->btnUnlockGrbl->setEnabled(false);
ui->btnGoHomeSafe->setEnabled(false);
ui->pushButtonRefreshPos->setEnabled(false);
}
void MainWindow::enableGrblDialogButton()
{
ui->openFile->setEnabled(true);
ui->btnOpenPort->setEnabled(true);
ui->btnOpenPort->setText(close_button_text);
ui->btnOpenPort->setStyleSheet("* { background-color: rgb(255,125,100) }");
ui->cmbPort->setEnabled(false);
ui->comboBoxBaudRate->setEnabled(false);
ui->tabAxisVisualizer->setEnabled(true);
ui->lcdWorkNumberFourth->setEnabled(controlParams.useFourAxis);
ui->lcdMachNumberFourth->setEnabled(controlParams.useFourAxis);
ui->IncFourthBtn->setEnabled(controlParams.useFourAxis);
ui->DecFourthBtn->setEnabled(controlParams.useFourAxis);
ui->lblFourthJog->setEnabled(controlParams.useFourAxis);
ui->groupBoxSendFile->setEnabled(true);
ui->comboCommand->setEnabled(true);
ui->labelCommand->setEnabled(true);
ui->btnSetHome->setEnabled(true);
ui->btnResetGrbl->setEnabled(true);
ui->btnUnlockGrbl->setEnabled(true);
ui->btnGoHomeSafe->setEnabled(true);
ui->pushButtonRefreshPos->setEnabled(true);
if (ui->filePath->text().length() > 0)
{
ui->Begin->setEnabled(true);
ui->Stop->setEnabled(false);
ui->progressFileSend->setEnabled(false);
ui->progressQueuedCommands->setEnabled(false);
ui->labelFileSendProgress->setEnabled(false);
ui->labelQueuedCommands->setEnabled(false);
ui->outputRuntime->setEnabled(false);
ui->labelRuntime->setEnabled(false);
}
else
{
ui->Begin->setEnabled(false);
ui->Stop->setEnabled(false);
ui->progressFileSend->setEnabled(false);
ui->progressQueuedCommands->setEnabled(false);
ui->labelFileSendProgress->setEnabled(false);
ui->labelQueuedCommands->setEnabled(false);
ui->outputRuntime->setEnabled(false);
ui->labelRuntime->setEnabled(false);
}
ui->btnGRBL->setEnabled(true);
}
void MainWindow::incX()
{
disableAllButtons();
emit axisAdj('X', jogStep, invX, absoluteAfterAxisAdj, 0);
}
void MainWindow::incY()
{
disableAllButtons();
emit axisAdj('Y', jogStep, invY, absoluteAfterAxisAdj, 0);
}
void MainWindow::incZ()
{
disableAllButtons();
emit axisAdj('Z', jogStep, invZ, absoluteAfterAxisAdj, sliderZCount++);
}
void MainWindow::decX()
{
disableAllButtons();
emit axisAdj('X', -jogStep, invX, absoluteAfterAxisAdj, 0);
}
void MainWindow::decY()
{
disableAllButtons();
emit axisAdj('Y', -jogStep, invY, absoluteAfterAxisAdj, 0);
}
void MainWindow::decZ()
{
disableAllButtons();
emit axisAdj('Z', -jogStep, invZ, absoluteAfterAxisAdj, sliderZCount++);
}
void MainWindow::decFourth()
{
/// LETARTARE 25-04-2014
/* May 20, 2014 : removing this absurd limit !
char four = controlParams.fourthAxisType;
if (four == FOURTH_AXIS_A || four == FOURTH_AXIS_B || four == FOURTH_AXIS_C) {
float actual_position = ui->lcdWorkNumberFourth->value() ;
if (actual_position >= -360.0 + jogStep ) {
disableAllButtons();
emit axisAdj(controlParams.fourthAxisType, -jogStep, invFourth, absoluteAfterAxisAdj, 0);
}
else {
ui->DecFourthBtn->setEnabled(false) ;
ui->IncFourthBtn->setEnabled(true) ;
}
}
/// <--
else
*/
disableAllButtons();
emit axisAdj(controlParams.fourthAxisType, -jogStep, invFourth, absoluteAfterAxisAdj, 0);
}
void MainWindow::incFourth()
{
/// LETARTARE 25-04-2014
/* May 20, 2014 : removing this absurd limit !
char four = controlParams.fourthAxisType;
if (four == FOURTH_AXIS_A || four == FOURTH_AXIS_B || four == FOURTH_AXIS_C) {
float actual_position = ui->lcdWorkNumberFourth->value() ;
if (actual_position <= 360.0 - jogStep ) {
disableAllButtons();
emit axisAdj(controlParams.fourthAxisType, jogStep, invFourth, absoluteAfterAxisAdj, 0);
}
else {
ui->DecFourthBtn->setEnabled(true) ;
ui->IncFourthBtn->setEnabled(false) ;
}
}
/// <-
else
*/
disableAllButtons();
emit axisAdj(controlParams.fourthAxisType, jogStep, invFourth, absoluteAfterAxisAdj, 0);
}
void MainWindow::getOptions()
{
Options opt(this);
opt.exec();
}
void MainWindow::gotoXYZFourth()
{
if (ui->comboCommand->lineEdit()->text().length() == 0)
return;
QString line = ui->comboCommand->lineEdit()->text().append("\r");
emit gotoXYZFourth(line);
}
void MainWindow::openFile()
{
QFileDialog dialog(this, tr("Open File"),
directory,
tr("NC (*.nc);;All Files (*.*)"));
dialog.setFileMode(QFileDialog::ExistingFile);
if (nameFilter.size() > 0)
dialog.selectNameFilter(nameFilter);
if (fileOpenDialogState.size() > 0)
dialog.restoreState(fileOpenDialogState);
QString fileName;
QStringList fileNames;
if (dialog.exec())
{
fileOpenDialogState = dialog.saveState();
fileNames = dialog.selectedFiles();
if (fileNames.length() > 0)
fileName = fileNames.at(0);
nameFilter = dialog.selectedNameFilter();
resetProgress();
}
int slash = fileName.lastIndexOf('/');
if (slash == -1)
{
slash = fileName.lastIndexOf('\\');
}
directory = "";
if (slash != -1)
{
directory = fileName.left(slash);
}
ui->filePath->setText(fileName);
if(ui->filePath->text().length() > 0 && ui->btnOpenPort->text() == close_button_text)
{
ui->Begin->setEnabled(true);
ui->Stop->setEnabled(false);
ui->progressFileSend->setEnabled(false);
ui->progressQueuedCommands->setEnabled(false);
ui->labelFileSendProgress->setEnabled(false);
ui->labelQueuedCommands->setEnabled(false);
ui->outputRuntime->setEnabled(false);
ui->labelRuntime->setEnabled(false);
}
else
{
ui->Begin->setEnabled(false);
ui->Stop->setEnabled(false);
ui->progressFileSend->setEnabled(false);
ui->progressQueuedCommands->setEnabled(false);
ui->labelFileSendProgress->setEnabled(false);
ui->labelQueuedCommands->setEnabled(false);
ui->outputRuntime->setEnabled(false);
ui->labelRuntime->setEnabled(false);
}
if (ui->filePath->text().length() > 0)
{
// read in the file to process it
preProcessFile(ui->filePath->text());
if (ui->tabAxisVisualizer->currentIndex() != TAB_VISUALIZER_INDEX)
{
emit ui->tabAxisVisualizer->setCurrentIndex(TAB_VISUALIZER_INDEX);
}
}
}
void MainWindow::preProcessFile(QString filepath)
{
QFile file(filepath);
if (file.open(QFile::ReadOnly))
{
posList.clear();
float totalLineCount = 0;
QTextStream code(&file);
while ((code.atEnd() == false))
{
totalLineCount++;
code.readLine();
}
if (totalLineCount == 0)
totalLineCount = 1;
code.seek(0);
double x = 0;
double y = 0;
double i = 0;
double j = 0;
bool arc = false;
bool cw = false;
bool mm = true;
int index = 0;
int g = 0;
bool zeroInsert = false;
do
{
QString strline = code.readLine();
index++;
GCode::trimToEnd(strline, '(');
GCode::trimToEnd(strline, ';');
GCode::trimToEnd(strline, '%');
strline = strline.trimmed();
if (strline.size() == 0)
{}//ignore comments
else
{
strline = strline.toUpper();
strline.replace("M6", "M06");
strline.replace(QRegExp("([A-Z])"), " \\1");
strline.replace(QRegExp("\\s+"), " ");
//if (strline.contains("G", Qt::CaseInsensitive))
{
if (processGCode(strline, x, y, i, j, arc, cw, mm, g))
{
if (!zeroInsert)
{
// insert 0,0 position
posList.append(PosItem(0, 0, 0, 0, false, false, mm, 0));
zeroInsert = true;
}
posList.append(PosItem(x, y, i, j, arc, cw, mm, index));
//printf("Got G command:%s (%f,%f)\n", strline.toLocal8Bit().constData(), x, y);
}
}
}
} while (code.atEnd() == false);
file.close();
emit setItems(posList);
}
else
printf("Can't open file\n");
}
bool MainWindow::processGCode(QString inputLine, double& x, double& y, double& i, double& j, bool& arc, bool& cw, bool& mm, int& g)
{
QString line = inputLine.toUpper();
QStringList components = line.split(" ", QString::SkipEmptyParts);
QString s;
arc = false;
bool valid = false;
int nextIsValue = NO_ITEM;
foreach (s, components)
{
if (s.at(0) == 'G')
{
int value = s.mid(1,-1).toInt();
if (value >= 0 && value <= 3)
{
g = value;
if (value == 2)
cw = true;
else if (value == 3)
cw = false;
}
else if (value == 20)
mm = false;
else if (value == 21)
mm = true;
}
else if (g >= 0 && g <= 3 && s.at(0) == 'X')
{
x = decodeLineItem(s, X_ITEM, valid, nextIsValue);
}
else if (g >= 0 && g <= 3 && s.at(0) == 'Y')
{
y = decodeLineItem(s, Y_ITEM, valid, nextIsValue);
}
else if ((g == 2 || g == 3) && s.at(0) == 'I')
{
i = decodeLineItem(s, I_ITEM, arc, nextIsValue);
}
else if ((g == 2 || g == 3) && s.at(0) == 'J')
{
j = decodeLineItem(s, J_ITEM, arc, nextIsValue);
}
else if (nextIsValue != NO_ITEM)
{
switch (nextIsValue)
{
case X_ITEM:
x = decodeDouble(s, valid);
break;
case Y_ITEM:
y = decodeDouble(s, valid);
break;
case I_ITEM:
i = decodeDouble(s, arc);
break;
case J_ITEM:
j = decodeDouble(s, arc);
break;
};
nextIsValue = NO_ITEM;
}
}
return valid;
}
double MainWindow::decodeLineItem(const QString& item, const int next, bool& valid, int& nextIsValue)
{
if (item.size() == 1)
{
nextIsValue = next;
return 0;
}
else
{
nextIsValue = NO_ITEM;
return decodeDouble(item.mid(1,-1), valid);
}
}
double MainWindow::decodeDouble(QString value, bool& valid)
{
/*
QDoubleValidator v;
int pos = 0;
QValidator::State s = v.validate(value, pos);
if (s == QValidator::Invalid)
return 0;
*/
if (value.indexOf(QRegExp("^[+-]?[0-9]*\\.?[0-9]*$")) == -1)
return 0;
valid = true;
return value.toDouble();
}
void MainWindow::readSettings()
{
// use platform-independent settings storage, i.e. registry under Windows
QSettings settings;
fileOpenDialogState = settings.value(SETTINGS_FILE_OPEN_DIALOG_STATE).value<QByteArray>();
directory = settings.value(SETTINGS_DIRECTORY).value<QString>();
nameFilter = settings.value(SETTINGS_NAME_FILTER).value<QString>();
lastOpenPort = settings.value(SETTINGS_PORT).value<QString>();
lastBaudRate = settings.value(SETTINGS_BAUD, QString::number(BAUD9600)).value<QString>();
promptedAggrPreload = settings.value(SETTINGS_PROMPTED_AGGR_PRELOAD, false).value<bool>();
QString absAfterAdj = settings.value(SETTINGS_ABSOLUTE_AFTER_AXIS_ADJ, "false").value<QString>();
absoluteAfterAxisAdj = (absAfterAdj == "true");
ui->chkRestoreAbsolute->setChecked(absoluteAfterAxisAdj);
jogStepStr = settings.value(SETTINGS_JOG_STEP, "1").value<QString>();
jogStep = jogStepStr.toFloat();
int indexDesired = 0;
QString steps[] = { "0.01", "0.1", "1", "10", "100" };
for (unsigned int i = 0; i < (sizeof (steps) / sizeof (steps[0])); i++) {
ui->comboStep->addItem(steps[i]);
if (jogStepStr == steps[i]) {
indexDesired = i;
}
}
ui->comboStep->setCurrentIndex(indexDesired);