Merge pull request #8 from probonopd/patch-1

Build and upload AppImage for Linux

.travis.yml

@@ -0,0 +1,26 @@
+language: cpp
+compiler: gcc
+sudo: require
+dist: trusty
+
+before_install:
+    - sudo add-apt-repository ppa:beineri/opt-qt58-trusty -y
+    - sudo apt-get update -qq
+    
+install: 
+    - sudo apt-get -y install qt58base qt58serialport qt58tools
+    - source /opt/qt58/bin/qt58-env.sh
+
+script:
+  - qmake PREFIX=/usr
+  - make -j4
+  - sudo make INSTALL_ROOT=appdir install ; sudo chown -R $USER appdir ; find appdir/
+
+after_success:
+  - wget -c "https://github.com/probonopd/linuxdeployqt/releases/download/continuous/linuxdeployqt-continuous-x86_64.AppImage" 
+  - chmod a+x linuxdeployqt*.AppImage
+  - unset QTDIR; unset QT_PLUGIN_PATH ; unset LD_LIBRARY_PATH
+  - ./linuxdeployqt*.AppImage ./appdir/usr/share/applications/*.desktop -bundle-non-qt-libs
+  - ./linuxdeployqt*.AppImage ./appdir/usr/share/applications/*.desktop -appimage
+  - find ./appdir -executable -type f -exec ldd {} \; | grep " => /usr" | cut -d " " -f 2-3 | sort | uniq
+  - curl --upload-file ./RepRaptor*.AppImage https://transfer.sh/RepRaptor-git.$(git rev-parse --short HEAD)-x86_64.AppImage

README.md

@@ -1,5 +1,5 @@
 ![RepRaptor logo](http://reprap.org/mediawiki/images/b/b0/RepRaptor_logo2.png)
-# RepRaptor
+# RepRaptor [![Build Status](https://travis-ci.org/NeoTheFox/RepRaptor.svg?branch=master)](https://travis-ci.org/NeoTheFox/RepRaptor)
 A Qt RepRap gcode sender/host controller aimed to be fast and minimalistic.
 
 Right now the project is in early stage. This means some features are still absent, but it is already usable.

RepRaptor.desktop

@@ -1,9 +1,8 @@
 [Desktop Entry]
 Name=RepRaptor
 Comment=A Qt RepRap gcode sender/host controller aimed to be fast and minimalistic.
-Exec=/usr/bin/RepRaptor
-Icon=/usr/share/icons/repraptor.png
+Exec=RepRaptor
+Icon=repraptor
 Terminal=false
 Type=Application
 Categories=Utility;Application;
-

RepRaptor.pro

@@ -71,4 +71,5 @@ RESOURCES += \
 DISTFILES += \
     LICENCE \
     README.md \
-    RepRaptor.desktop
+    RepRaptor.desktop \
+    .travis.yml

eepromwindow.cpp

@@ -64,7 +64,7 @@ EEPROMWindow::EEPROMWindow(QStringList eepromLines, QWidget *parent) :
                 break;
             }
 
-            connect(edit, SIGNAL(textChanged(QString)), this, SLOT(lineChanged(QString)));
+            connect(edit, &QLineEdit::textChanged, this, &EEPROMWindow::lineChanged);
 
             line->addWidget(label);
             line->addWidget(edit);

erroricon.cpp

@@ -4,16 +4,18 @@ ErrorIcon::ErrorIcon(QWidget *parent) : QWidget(parent)
 {
     framenum = 0;
     frame = ":icons/error_a.png";
-    animation.setInterval(300);
-    animation.start();
+    animation = new QTimer(this);
+    animation->setInterval(300);
+    animation->start();
 
-    connect(&animation, SIGNAL(timeout()), this, SLOT(changeFrame()));
+    connect(animation, &QTimer::timeout, this, &ErrorIcon::changeFrame);
 }
 
-void ErrorIcon::paintEvent(QPaintEvent *pe)
+void ErrorIcon::paintEvent(QPaintEvent *)
 {
     QPainter painter(this);
-    painter.drawPixmap(0,0,128,87,QPixmap(frame));
+    QPixmap pframe(frame);
+    painter.drawPixmap(0,0,pframe.width(),pframe.height(),pframe);
 }
 
 void ErrorIcon::changeFrame()
@@ -33,6 +35,6 @@ void ErrorIcon::changeFrame()
 
 ErrorIcon::~ErrorIcon()
 {
-
+    animation->stop();
 }
 

erroricon.h

@@ -11,12 +11,12 @@ class ErrorIcon : public QWidget
 public:
     explicit ErrorIcon(QWidget *parent = 0);
     ~ErrorIcon();
-    QTimer animation;
+    QTimer *animation;
     QString frame;
     int framenum;
 
 protected:
-    virtual void paintEvent(QPaintEvent *pe);
+    virtual void paintEvent(QPaintEvent *);
 
 signals:
 

errorwindow.cpp

@@ -1,11 +1,29 @@
 #include "errorwindow.h"
 #include "ui_errorwindow.h"
 
-ErrorWindow::ErrorWindow(QWidget *parent, QString errorText) :
+using namespace RepRaptor;
+
+ErrorWindow::ErrorWindow(QWidget *parent, QString errorText, int errType):
     QDialog(parent),
     ui(new Ui::ErrorWindow)
 {
     ui->setupUi(this);
+    switch(errType)
+    {
+    case SerialPortError:
+        ui->label->setText(tr("Serial port error:"));
+        break;
+    case OpenFileError:
+        ui->label->setText(tr("File open error:"));
+        break;
+    case HardwareFailure:
+        ui->label->setText(tr("Hardware failure:"));
+        break;
+    default:
+        ui->label->setText(tr("Unknown error type:"));
+        break;
+    }
+
     ui->errorlabel->setText(errorText);
 }
 

errorwindow.h

@@ -4,6 +4,7 @@
 #include <QDialog>
 
 #include "erroricon.h"
+#include "repraptor.h"
 
 namespace Ui {
 class ErrorWindow;
@@ -14,7 +15,7 @@ class ErrorWindow : public QDialog
     Q_OBJECT
 
 public:
-    explicit ErrorWindow(QWidget *parent = 0, QString errorText = "Unknown error");
+    explicit ErrorWindow(QWidget *parent = 0, QString errorText = "Unknown error", int errType = 0);
     ~ErrorWindow();
 
 private:

main.cpp

@@ -12,9 +12,6 @@ int main(int argc, char *argv[])
     QCoreApplication::setApplicationName("RepRaptor");
     QCoreApplication::setApplicationVersion(REPRAPTOR_VERSION);
 
-    //Set the priority, so the OS would not mess up serial communication
-    QThread::currentThread()->setPriority(QThread::HighestPriority);
-
     MainWindow w;
     w.show();
 

mainwindow.cpp

@@ -7,6 +7,10 @@ MainWindow::MainWindow(QWidget *parent) :
 {
     ui->setupUi(this);
 
+    //Set parents
+    settings.setParent(this);
+    gfile.setParent(this);
+
     //Setup the UI
     ui->fileBox->setDisabled(true);
     ui->sendBtn->setDisabled(true);
@@ -25,9 +29,18 @@ MainWindow::MainWindow(QWidget *parent) :
     ui->etmpspin->installEventFilter(this);
     ui->btmpspin->installEventFilter(this);
     recentMenu = new QMenu(this);
+    //Note about tray icon - possible bug with Qt 5.4
+    trayIcon = new QSystemTrayIcon(this);
+    trayIcon->setIcon(QIcon(":icons/repraptor.png"));
+    trayIconMenu = new QMenu(this);
+    trayIconMenu->addAction(ui->actionOpen);
+    trayIconMenu->addAction(ui->actionExit);
+    trayIcon->setToolTip(tr("RepRaptor running in the background"));
+    trayIcon->setContextMenu(trayIconMenu);
     recentMenu->setTitle("Recent files");
     ui->menuFile->insertMenu(ui->actionSettings, recentMenu);
     ui->menuFile->insertSeparator(ui->actionSettings);
+    terminalCursor = ui->terminal->textCursor();
 
     //Init baudrate combobox
     ui->baudbox->addItem(QString::number(4800));
@@ -67,6 +80,10 @@ MainWindow::MainWindow(QWidget *parent) :
     ui->checktemp->setChecked(checkingTemperature);
     ui->etmpspin->setValue(settings.value("user/extrudertemp", 210).toInt());
     ui->btmpspin->setValue(settings.value("user/bedtemp", 60).toInt());
+    ui->stepspin->setValue(settings.value("user/step", 1).toInt());
+    ui->estepspin->setValue(settings.value("user/estep", 1).toInt());
+    ui->terminal->document()->setMaximumBlockCount(
+                settings.value("core/logbuffersize", 1000).toInt());
     echo = settings.value("core/echo", 0).toBool();
     autolock = settings.value("core/lockcontrols", 0).toBool();
     chekingSDStatus = settings.value("core/checksdstatus", 1).toBool();
@@ -74,6 +91,9 @@ MainWindow::MainWindow(QWidget *parent) :
     statusTimer->setInterval(settings.value("core/statusinterval", 3000).toInt());
     feedrate = settings.value("feedrate", 1500).toInt();
     extruderFeedrate = settings.value("extruderfeedrate", 200).toInt();
+    trayIconEnabled = settings.value("core/trayiconenabled", 1).toBool();
+    supressWait = settings.value("user/supresswait", 0).toBool();
+    lastDir.append(settings.value("user/lastdir", "").toString());
     int size = settings.beginReadArray("user/recentfiles");
     for(int i = 0; i < size; ++i)
     {
@@ -88,16 +108,7 @@ MainWindow::MainWindow(QWidget *parent) :
     sdprinting = false;
     opened = false;
     sdBytes = 0;
-    userHistoryPos = 0;
-    userHistory.append("");
-
-    //Update serial ports
-    serialupdate();
-
-    //Internal signal-slots
-    connect(statusTimer, SIGNAL(timeout()), this, SLOT(checkStatus()));
-    connect(progressSDTimer, SIGNAL(timeout()), this, SLOT(checkSDStatus()));
-    connect(this, SIGNAL(eepromReady()), this, SLOT(openEEPROMeditor()));
+    userHistoryPos = -1;
 
     //Register all the types
     qRegisterMetaType<TemperatureReadings>("TemperatureReadings");
@@ -107,10 +118,14 @@ MainWindow::MainWindow(QWidget *parent) :
     qRegisterMetaType<FileProgress>("FileProgress");
     qRegisterMetaType<QSerialPort::SerialPortError>("QSerialPort::SerialPortError");
 
+    //Internal signal-slots
+    connect(statusTimer, &QTimer::timeout, this, &MainWindow::checkStatus);
+    connect(progressSDTimer, &QTimer::timeout, this, &MainWindow::checkSDStatus);
+    connect(trayIcon, &QSystemTrayIcon::activated, this, &MainWindow::trayIconClicked);
+
     //Parser thread signal-slots and init
     parserWorker->moveToThread(parserThread);
     connect(parserThread, &QThread::finished, parserWorker, &QObject::deleteLater);
-    connect(this, &MainWindow::receivedData, parserWorker, &Parser::parse);
     connect(this, &MainWindow::startedReadingEEPROM, parserWorker, &Parser::setEEPROMReadingMode);
     connect(parserWorker, &Parser::receivedTemperature, this, &MainWindow::updateTemperature);
     connect(parserWorker, &Parser::receivedSDFilesList, this, &MainWindow::initSDprinting);
@@ -119,7 +134,9 @@ MainWindow::MainWindow(QWidget *parent) :
     connect(parserWorker, &Parser::receivedError, this, &MainWindow::receivedError);
     connect(parserWorker, &Parser::receivedSDDone, this, &MainWindow::receivedSDDone);
     connect(parserWorker, &Parser::receivedSDUpdate, this, &MainWindow::updateSDStatus);
+    connect(parserWorker, &Parser::receivedNotSDPrinting, this, &MainWindow::receivedNotSDPrinting);
     parserThread->start();
+    parserThread->setPriority(QThread::HighestPriority);
 
     //Sender thread signal-slots and init
     senderWorker->moveToThread(senderThread);
@@ -129,8 +146,8 @@ MainWindow::MainWindow(QWidget *parent) :
     connect(parserWorker, &Parser::receivedResend, senderWorker, &Sender::receivedResend);
     connect(parserWorker, &Parser::receivedStart, senderWorker, &Sender::receivedStart);
     connect(senderWorker, &Sender::errorReceived, this, &MainWindow::serialError);
-    connect(senderWorker, &Sender::dataReceived, parserWorker, &Parser::parse, Qt::QueuedConnection);
-    connect(senderWorker, &Sender::dataReceived, this, &MainWindow::readSerial, Qt::QueuedConnection);
+    connect(senderWorker, &Sender::dataReceived, parserWorker, &Parser::parse);
+    connect(senderWorker, &Sender::dataReceived, this, &MainWindow::readSerial);
     connect(senderWorker, &Sender::reportProgress, this, &MainWindow::updateFileProgress);
     connect(senderWorker, &Sender::baudrateSetFailed, this, &MainWindow::baudrateSetFailed);
     connect(this, &MainWindow::setFile, senderWorker, &Sender::setFile);
@@ -143,6 +160,7 @@ MainWindow::MainWindow(QWidget *parent) :
     connect(this, &MainWindow::injectCommand, senderWorker, &Sender::injectCommand);
     connect(this, &MainWindow::flushInjectionBuffer, senderWorker, &Sender::flushInjectionBuffer);
     senderThread->start();
+    senderThread->setPriority(QThread::TimeCriticalPriority);
 
     //Timers init
     statusTimer->start();
@@ -151,8 +169,15 @@ MainWindow::MainWindow(QWidget *parent) :
     sinceLastTemp->start();
     sinceLastSDStatus->start();
 
+    //Update serial ports
+    serialupdate();
+
     //Update recent files list
     updateRecent();
+
+    //Update icon
+    if(trayIconEnabled) trayIcon->show();
+    else trayIcon->hide();
 }
 
 MainWindow::~MainWindow()
@@ -163,6 +188,9 @@ MainWindow::~MainWindow()
     settings.setValue("core/checktemperature", ui->checktemp->isChecked());
     settings.setValue("user/extrudertemp", ui->etmpspin->value());
     settings.setValue("user/bedtemp", ui->btmpspin->value());
+    settings.setValue("user/step", ui->stepspin->value());
+    settings.setValue("user/estep", ui->estepspin->value());
+    settings.setValue("user/lastdir", lastDir);
     settings.beginWriteArray("user/recentfiles");
     for(int i = 0; i < recentFiles.size(); ++i)
     {
@@ -185,13 +213,34 @@ MainWindow::~MainWindow()
 
 void MainWindow::open()
 {
+    if(this->isHidden()) this->show();
     sdprinting = false;
     QString filename;
     QDir home;
-    filename = QFileDialog::getOpenFileName(this,
-                                            "Open GCODE",
-                                            home.home().absolutePath(),
-                                            "GCODE (*.g *.gco *.gcode *.nc)");
+    if(lastDir == "")
+    {
+        filename = QFileDialog::getOpenFileName(this,
+                                                tr("Open GCODE"),
+                                                home.home().absolutePath(),
+                                                "GCODE (*.g *.gco *.gcode *.nc)");
+    }
+    else
+    {
+        filename = QFileDialog::getOpenFileName(this,
+                                                tr("Open GCODE"),
+                                                lastDir,
+                                                "GCODE (*.g *.gco *.gcode *.nc)");
+    }
+    if(filename.isEmpty() || filename.isNull()) return;
+    //Remember the last folder
+    lastDir.clear();
+    lastDir.append(filename);
+    int filenameChars = 0;
+    for(int i = filename.count()-1; filename.at(i) != QDir::separator(); i--)
+    {
+        filenameChars++; //Count how many characters are in the filename
+    }
+    lastDir.remove(lastDir.count()-filenameChars, filenameChars);//remove filename
     gfile.setFileName(filename);
     if(!recentFiles.contains(filename))
     {
@@ -223,6 +272,13 @@ void MainWindow::parseFile(QString filename)
         ui->filename->setText(gfile.fileName().split(QDir::separator()).last());
         ui->filelines->setText(QString::number(gcode.size()) + QString("/0 lines"));
     }
+    else
+    {
+        ErrorWindow window(this, tr("Can't open file"), OpenFileError);
+        ui->filename->setText("");
+        ui->filelines->setText("");
+        window.exec();
+    }
 }
 
 void MainWindow::serialupdate()
@@ -277,7 +333,7 @@ void MainWindow::serialconnect()
         //Set the flag
         opened = false;
         //Update UI
-        ui->connectBtn->setText("Connect");
+        ui->connectBtn->setText(tr("Connect"));
         ui->sendBtn->setDisabled(true);
         ui->pauseBtn->setDisabled(true);
         ui->progressBar->setValue(0);
@@ -369,10 +425,10 @@ void MainWindow::homeall()
 
 void MainWindow::on_sendbtn_clicked()
 {
-    QString command = ui->sendtext->text();
+    QString command = ui->sendtext->text().toUpper();
     emit injectCommand(command);
-    userHistory.append(command);
-    userHistoryPos = 0;
+    userHistory.prepend(command);
+    userHistoryPos = -1;
 }
 
 void MainWindow::on_fanonbtn_clicked()
@@ -481,8 +537,8 @@ void MainWindow::on_sendBtn_clicked()
     if(sending && !sdprinting)
     {
         sending = false;
-        ui->sendBtn->setText("Send");
-        ui->pauseBtn->setText("Pause");
+        ui->sendBtn->setText(tr("Send"));
+        ui->pauseBtn->setText(tr("Pause"));
         ui->pauseBtn->setDisabled(true);
         if(autolock) ui->controlBox->setChecked(true);
         paused = false;
@@ -492,11 +548,13 @@ void MainWindow::on_sendBtn_clicked()
     else if(!sending && !sdprinting)
     {
         sending=true;
-        ui->sendBtn->setText("Stop");
-        ui->pauseBtn->setText("Pause");
+        ui->sendBtn->setText(tr("Stop"));
+        ui->pauseBtn->setText(tr("Pause"));
         ui->pauseBtn->setEnabled(true);
         if(autolock) ui->controlBox->setChecked(false);
         paused = false;
+
+        emit flushInjectionBuffer();
         emit pause(paused);
         emit startPrinting();
     }
@@ -505,8 +563,8 @@ void MainWindow::on_sendBtn_clicked()
         sending = false;
         emit injectCommand("M24");
         emit injectCommand("M27");
-        ui->sendBtn->setText("Start");
-        ui->pauseBtn->setText("Pause");
+        ui->sendBtn->setText(tr("Start"));
+        ui->pauseBtn->setText(tr("Pause"));
         ui->pauseBtn->setEnabled(true);
         if(autolock) ui->controlBox->setChecked(true);
         paused = false;
@@ -523,14 +581,14 @@ void MainWindow::on_pauseBtn_clicked()
         paused = false;
         emit pause(paused);
         if(autolock) ui->controlBox->setChecked(false);
-        ui->pauseBtn->setText("Pause");
+        ui->pauseBtn->setText(tr("Pause"));
     }
     else if(!paused && !sdprinting)
     {
         paused = true;
         emit pause(paused);
         if(autolock) ui->controlBox->setChecked(true);
-        ui->pauseBtn->setText("Resume");
+        ui->pauseBtn->setText(tr("Resume"));
     }
     else if(sdprinting)
     {
@@ -547,6 +605,8 @@ void MainWindow::on_actionSettings_triggered()
 {
     SettingsWindow settingswindow(this);
 
+    connect(&settingswindow, &SettingsWindow::updatesettings, this, &MainWindow::updatesettings);
+
     settingswindow.exec();
 }
 
@@ -572,15 +632,16 @@ void MainWindow::readSerial(QByteArray data)
 
 void MainWindow::printMsg(QString text)
 {
+    if(supressWait && text.startsWith("wait")) return;
     //Get the cursor and set it to the end
-    QTextCursor cursor = ui->terminal->textCursor();
-    cursor.movePosition(QTextCursor::End);
+    terminalCursor.movePosition(QTextCursor::End);
 
     //Paste the text
-    cursor.insertText(text);
+    terminalCursor.insertText(text);
 
-    //Apply
-    ui->terminal->setTextCursor(cursor);
+    //Scroll to the bottom
+    ui->terminal->verticalScrollBar()->setValue(
+                ui->terminal->verticalScrollBar()->maximum());
 }
 
 void MainWindow::checkStatus()
@@ -611,9 +672,8 @@ void MainWindow::updateRecent()
             {
                 QAction *action = new QAction(this);
                 action->setText(str); //Set filepath as a title
-                action->setObjectName(str); //Also set name to the path so we can get it later
                 recentMenu->addAction(action); //Add action to the menu
-                connect(action, SIGNAL(triggered()), this, SLOT(recentClicked()));
+                connect(action, &QAction::triggered, this, &MainWindow::recentClicked);
             }
         }
     }
@@ -640,7 +700,7 @@ void MainWindow::serialError(QSerialPort::SerialPortError error)
     opened = false;
 
     //Update UI
-    ui->connectBtn->setText("Connect");
+    ui->connectBtn->setText(tr("Connect"));
     ui->sendBtn->setDisabled(true);
     ui->pauseBtn->setDisabled(true);
     ui->controlBox->setDisabled(true);
@@ -657,38 +717,42 @@ void MainWindow::serialError(QSerialPort::SerialPortError error)
     switch(error)
     {
     case QSerialPort::DeviceNotFoundError:
-        errorMsg = "Device not found";
+        errorMsg = tr("Device not found");
         break;
 
     case QSerialPort::PermissionError:
-        errorMsg = "Insufficient permissions\nAlready opened?";
+        errorMsg = tr("Insufficient permissions\nAlready opened?");
         break;
 
     case QSerialPort::OpenError:
-        errorMsg = "Cant open port\nAlready opened?";
+        errorMsg = tr("Cant open port\nAlready opened?");
         break;
 
     case QSerialPort::TimeoutError:
-        errorMsg = "Serial connection timed out";
+        errorMsg = tr("Serial connection timed out");
         break;
 
     //These errors are the same really
     case QSerialPort::WriteError:
     case QSerialPort::ReadError:
-        errorMsg = "I/O Error";
+        errorMsg = tr("I/O Error");
         break;
 
     case QSerialPort::ResourceError:
-        errorMsg = "Disconnected";
+        errorMsg = tr("Disconnected");
+        break;
+
+    case QSerialPort::UnsupportedOperationError:
+        errorMsg = tr("Operation not supported.\nUnsupported baudrate?");
         break;
 
     default:
-        errorMsg = "Unknown error\nSomething went wrong";
+        errorMsg = tr("Unknown error\nSomething went wrong");
         break;
     }
 
     //Spawn the error message
-    ErrorWindow errorwindow(this, errorMsg);
+    ErrorWindow errorwindow(this, errorMsg, SerialPortError);
     errorwindow.exec();
 }
 
@@ -704,7 +768,7 @@ void MainWindow::initSDprinting(QStringList sdFiles)
 {
     SDWindow sdwindow(sdFiles, this);
 
-    connect(&sdwindow, SIGNAL(fileSelected(QString)), this, SLOT(selectSDfile(QString)));
+    connect(&sdwindow, &SDWindow::fileSelected, this, &MainWindow::selectSDfile);
 
     sdwindow.exec();
 }
@@ -719,12 +783,12 @@ void MainWindow::selectSDfile(QString file)
     ui->filename->setText(filename);
     if(chekingSDStatus)
     {
-        ui->filelines->setText(bytes + QString("/0 bytes"));
+        ui->filelines->setText(bytes + tr("/0 bytes"));
         ui->progressBar->setEnabled(true);
         ui->progressBar->setValue(0);
     }
     else ui->progressBar->setDisabled(true);
-    ui->sendBtn->setText("Start");
+    ui->sendBtn->setText(tr("Start"));
     sdBytes = bytes.toDouble();
 
     emit flushInjectionBuffer();
@@ -738,7 +802,7 @@ void MainWindow::updateSDStatus(SDProgress p)
     ui->filelines->setText(QString::number(p.progress)
                            + QString("/")
                            + QString::number(p.total)
-                           + QString(" bytes"));
+                           + QString(tr(" bytes")));
     if(p.progress != 0) ui->progressBar->setValue(((double)p.progress/p.total) * 100);
     else ui->progressBar->setValue(0);
     if(p.total == p.progress) sdprinting = false;
@@ -752,6 +816,13 @@ void MainWindow::checkSDStatus()
         emit injectCommand("M27");
 }
 
+void MainWindow::receivedNotSDPrinting()
+{
+    sdprinting = false;
+    ui->fileBox->setDisabled(true);
+    ui->filename->setText(tr("Filename: "));
+}
+
 void MainWindow::on_stepspin_valueChanged(const QString &arg1)
 {
     if(arg1.toFloat() < 1) ui->stepspin->setSingleStep(0.1);
@@ -804,8 +875,8 @@ void MainWindow::openEEPROMeditor()
 {
     EEPROMWindow eepromwindow(EEPROMSettings, this);
 
-    eepromwindow.setWindowModality(Qt::NonModal); //Do not bloct the UI when EEPROM editor is shown
-    connect(&eepromwindow, SIGNAL(changesComplete(QStringList)), this, SLOT(sendEEPROMsettings(QStringList)));
+    eepromwindow.setWindowModality(Qt::NonModal); //Do not block the UI when EEPROM editor is shown
+    connect(&eepromwindow, &EEPROMWindow::changesComplete, this, &MainWindow::sendEEPROMsettings);
 
     eepromwindow.exec();
 }
@@ -827,7 +898,7 @@ void MainWindow::EEPROMSettingReceived(QString esetting)
 void MainWindow::receivedError()
 {
     //This should be raised if "!!" received
-    ErrorWindow errorwindow(this,"Hardware failure");
+    ErrorWindow errorwindow(this, tr("Hardware failure"), 2);
     errorwindow.exec();
 }
 
@@ -835,7 +906,9 @@ void MainWindow::receivedSDDone()
 {
     sdprinting=false;
     ui->progressBar->setValue(0);
-    ui->filename->setText("");
+    if(trayIconEnabled && (this->isMinimized() || this->isHidden()))
+        trayIcon->showMessage(tr("Done"), tr("Finished printing"));
+    ui->filename->setText(tr("Filename:"));
     ui->fileBox->setDisabled(true);
 }
 
@@ -844,15 +917,17 @@ void MainWindow::updateFileProgress(FileProgress p)
     //Check if file is at end
     if(p.P >= p.T)
     {
-        ui->sendBtn->setText("Send");
+        ui->sendBtn->setText(tr("Send"));
         ui->pauseBtn->setDisabled(true);
+        if(trayIconEnabled && (this->isMinimized() || this->isHidden()))
+            trayIcon->showMessage(tr("Done"), tr("Finished printing"));
         sending = false;
         paused = false;
         emit pause(paused);
     }
     else
     {
-        ui->sendBtn->setText("Stop");
+        ui->sendBtn->setText(tr("Stop"));
         ui->pauseBtn->setEnabled(true);
         sending = true;
     }
@@ -860,18 +935,31 @@ void MainWindow::updateFileProgress(FileProgress p)
     ui->filelines->setText(QString::number(p.T)
                         + QString("/")
                         + QString::number(p.P)
-                        + QString(" Lines"));
+                        + tr(" Lines"));
     ui->progressBar->setValue(((float)p.P/p.T) * 100);
 }
 
 void MainWindow::baudrateSetFailed(int b)
 {
-    ErrorWindow errorwindow(this, QString("Baudrate set failed:\n" +
+    ErrorWindow errorwindow(this, tr("Baudrate set failed:\n") +
                                   QString::number(b) +
-                                  " baud"));
+                                  tr(" baud"), SerialPortError);
     errorwindow.show();
 }
 
+void MainWindow::updatesettings()
+{
+    echo = settings.value("core/echo", 0).toBool();
+    autolock = settings.value("core/lockcontrols", 0).toBool();
+    chekingSDStatus = settings.value("core/checksdstatus", 1).toBool();
+    firmware = settings.value("printer/firmware", OtherFirmware).toInt();
+    statusTimer->setInterval(settings.value("core/statusinterval", 3000).toInt());
+    feedrate = settings.value("feedrate", 1500).toInt();
+    extruderFeedrate = settings.value("extruderfeedrate", 200).toInt();
+    ui->terminal->document()->setMaximumBlockCount(
+                settings.value("core/logbuffersize", 1000).toInt());
+}
+
 //Needed for keypress handling
 bool MainWindow::eventFilter(QObject *obj, QEvent *event)
 {
@@ -884,7 +972,7 @@ bool MainWindow::eventFilter(QObject *obj, QEvent *event)
 
             if (keyEvent->key() == Qt::Key_Up) //Scroll up with up arrow
             {
-                if(++userHistoryPos <= userHistory.size()-1)
+                if(++userHistoryPos < userHistory.size())
                     ui->sendtext->setText(userHistory.at(userHistoryPos));
                 else userHistoryPos--;
                 return true;
@@ -893,7 +981,11 @@ bool MainWindow::eventFilter(QObject *obj, QEvent *event)
             {
                 if(--userHistoryPos >= 0)
                     ui->sendtext->setText(userHistory.at(userHistoryPos));
-                else userHistoryPos++;
+                else
+                {
+                    userHistoryPos++;
+                    ui->sendtext->clear();
+                }
                 return true;
             }
         }
@@ -925,10 +1017,50 @@ bool MainWindow::eventFilter(QObject *obj, QEvent *event)
     return QMainWindow::eventFilter(obj, event);
 }
 
+void MainWindow::closeEvent(QCloseEvent *event)
+{
+    //If connected to printer - show warning dialog
+    if(opened)
+    {
+        //Create dialog
+        QMessageBox dialog(this);
+
+        //Set it up - different text if just connected and if printing
+        if(sending) dialog.setText(tr("Printer is working!\nAre you shure you want to exit?"));
+        else dialog.setText(tr("Printer is connected!\nAre you shure you want tot exit?"));
+        dialog.setIcon(QMessageBox::Warning);
+        dialog.setWindowTitle(tr("Warning"));
+
+        //Save pointer to check what button was clicked
+        QPushButton *exitButton = dialog.addButton(tr("Exit"), QMessageBox::AcceptRole);
+        dialog.addButton(QMessageBox::Cancel);
+
+        //Show dialog
+        dialog.exec();
+
+        //Process responce
+        if(dialog.clickedButton() == exitButton) event->accept();
+        else event->ignore();
+    }
+    //Close immediately if not connected
+    else event->accept();
+}
+
+void MainWindow::trayIconClicked(QSystemTrayIcon::ActivationReason reason)
+{
+    if(trayIconEnabled && reason == QSystemTrayIcon::Trigger)
+    {
+        if(this->isHidden()) this->show();
+        else this->hide();
+    }
+    else return;
+}
+
 void MainWindow::recentClicked()
 {
     //Actually a dirty hack, but it is fast and simple
     //So this slot is not for anything to trigger, but
     //recent files menu
-    parseFile(sender()->objectName());
+    QAction *action = qobject_cast<QAction*>(sender());
+    if(action) parseFile(action->text());
 }

mainwindow.h

@@ -3,6 +3,7 @@
 
 #include <QMainWindow>
 #include <QFileDialog>
+#include <QSystemTrayIcon>
 #include <QtSerialPort/QtSerialPort>
 #include <QFile>
 #include <QThread>
@@ -48,7 +49,9 @@ protected:
     QQueue <QString> userCommands;
     QTimer *progressSDTimer;
     QTimer *statusTimer;
+    QSystemTrayIcon *trayIcon;
     QMenu *recentMenu;
+    QMenu *trayIconMenu;
     QElapsedTimer *sinceLastTemp;
     QElapsedTimer *sinceLastSDStatus;
     QSettings settings;
@@ -56,12 +59,15 @@ protected:
     QStringList EEPROMSettings;
     QStringList userHistory;
     QSerialPortInfo printerinfo;
+    QTextCursor terminalCursor;
 
+    void closeEvent(QCloseEvent *event);
     bool eventFilter(QObject *target, QEvent *event);
 
 private:
     Ui::MainWindow *ui;
 
+    QString lastDir;
     bool opened;
     bool firstrun;
     bool autolock;
@@ -72,6 +78,8 @@ private:
     bool sdprinting;
     bool echo;
     bool chekingSDStatus;
+    bool trayIconEnabled;
+    bool supressWait;
     int firmware;
     int feedrate;
     int extruderFeedrate;
@@ -82,6 +90,7 @@ private slots:
     void open();
     void serialconnect();
     void serialupdate();
+    void updatesettings();
     void readSerial(QByteArray data);
     void printMsg(QString text);
     void checkStatus();
@@ -97,10 +106,12 @@ private slots:
     void EEPROMSettingReceived(QString esetting);
     void receivedError();
     void receivedSDDone();
+    void receivedNotSDPrinting();
     void parseFile(QString filename);
     void recentClicked();
     void updateFileProgress(FileProgress);
     void baudrateSetFailed(int b);
+    void trayIconClicked(QSystemTrayIcon::ActivationReason reason);
 
     void xplus();
     void yplus();
@@ -148,8 +159,6 @@ private slots:
 
 signals:
     void sdReady();
-    void eepromReady();
-    void receivedData(QByteArray);
     void startedReadingEEPROM();
 
     void openPort(QSerialPortInfo i);

mainwindow.ui

@@ -51,10 +51,17 @@
            <height>16777215</height>
           </size>
          </property>
+         <property name="editable">
+          <bool>false</bool>
+         </property>
         </widget>
        </item>
        <item row="1" column="1">
-        <widget class="QComboBox" name="baudbox"/>
+        <widget class="QComboBox" name="baudbox">
+         <property name="editable">
+          <bool>true</bool>
+         </property>
+        </widget>
        </item>
        <item row="0" column="0">
         <widget class="QPushButton" name="portsBtn">
@@ -269,6 +276,9 @@
          <property name="text">
           <string>100</string>
          </property>
+         <property name="maxLength">
+          <number>3</number>
+         </property>
          <property name="alignment">
           <set>Qt::AlignCenter</set>
          </property>
@@ -310,6 +320,9 @@
          <property name="text">
           <string>100</string>
          </property>
+         <property name="maxLength">
+          <number>3</number>
+         </property>
          <property name="alignment">
           <set>Qt::AlignCenter</set>
          </property>

parser.cpp

@@ -29,7 +29,7 @@ void Parser::parse(QByteArray data)
     {
         if(readingFiles) //SD files list reading mode
         {
-            if(!data.contains("End file list")) SDFilesList.append(data);
+            if(!data.contains("End file list")) SDFilesList.append(data.remove(data.size()-2, 2));
             else
             {
                 readingFiles = false;
@@ -105,7 +105,7 @@ void Parser::parse(QByteArray data)
             emit receivedSDUpdate(p);
 
         }
-        else if(data.startsWith("Not SD "));
+        else if(data.startsWith("Not SD ")) emit receivedNotSDPrinting();
         else if(data.contains("Begin file list"))
         {
             SDFilesList.clear();

parser.h

@@ -28,6 +28,7 @@ protected:
 signals:
     void receivedTemperature(TemperatureReadings);
     void receivedSDUpdate(SDProgress);
+    void receivedNotSDPrinting();
     void receivedEEPROMLine(QString);
     void recievingEEPROMDone();
     void receivedSDFilesList(QStringList);

repraptor.h

@@ -1,8 +1,12 @@
+/////////////////////////////////////////////////
+//This file contains RepRaptor - specific stuff//
+/////////////////////////////////////////////////
+
 #ifndef REPRAPTOR_H
 #define REPRAPTOR_H
 
 #ifndef REPRAPTOR_VERSION
-#define REPRAPTOR_VERSION "0.3.6"
+#define REPRAPTOR_VERSION "0.3.9"
 #endif
 
 namespace RepRaptor
@@ -20,6 +24,13 @@ namespace RepRaptor
         OtherFirmware
     };
 
+    enum ErrorType
+    {
+        SerialPortError,
+        OpenFileError,
+        HardwareFailure
+    };
+
     typedef struct
     {
         int T, P;

sdwindow.cpp

@@ -7,7 +7,13 @@ SDWindow::SDWindow(QStringList files, QWidget *parent) :
 {
     ui->setupUi(this);
 
-    ui->fileslist->addItems(files);
+    ui->fileslist->setSelectionMode(QListView::SingleSelection);
+
+    if(!files.isEmpty())
+    {
+        ui->fileslist->addItems(files);
+        ui->fileslist->setCurrentItem(ui->fileslist->itemAt(0,0));
+    }
 }
 
 SDWindow::~SDWindow()
@@ -17,11 +23,11 @@ SDWindow::~SDWindow()
 
 void SDWindow::on_buttonBox_accepted()
 {
-    emit fileSelected(ui->fileslist->currentItem()->text());
+    if(ui->fileslist->count() > 0) emit fileSelected(ui->fileslist->currentItem()->text());
 }
 
-void SDWindow::on_fileslist_doubleClicked(const QModelIndex &index)
+void SDWindow::on_fileslist_doubleClicked(const QModelIndex &)
 {
-    emit fileSelected(ui->fileslist->currentItem()->text());
+    if(ui->fileslist->count() > 0) emit fileSelected(ui->fileslist->currentItem()->text());
     this->close();
 }

sdwindow.h

@@ -21,7 +21,7 @@ signals:
 private slots:
     void on_buttonBox_accepted();
 
-    void on_fileslist_doubleClicked(const QModelIndex &index);
+    void on_fileslist_doubleClicked(const QModelIndex &);
 
 private:
     Ui::SDWindow *ui;

sdwindow.ui

@@ -6,10 +6,16 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>249</width>
-    <height>246</height>
+    <width>274</width>
+    <height>302</height>
    </rect>
   </property>
+  <property name="sizePolicy">
+   <sizepolicy hsizetype="MinimumExpanding" vsizetype="MinimumExpanding">
+    <horstretch>0</horstretch>
+    <verstretch>0</verstretch>
+   </sizepolicy>
+  </property>
   <property name="windowTitle">
    <string>Print from SD</string>
   </property>
@@ -21,7 +27,7 @@
    <item row="0" column="0">
     <widget class="QLabel" name="label">
      <property name="text">
-      <string>Print file:</string>
+      <string>Select file:</string>
      </property>
     </widget>
    </item>
@@ -40,8 +46,14 @@
    </item>
    <item row="1" column="0">
     <widget class="QListWidget" name="fileslist">
+     <property name="sizePolicy">
+      <sizepolicy hsizetype="MinimumExpanding" vsizetype="MinimumExpanding">
+       <horstretch>0</horstretch>
+       <verstretch>0</verstretch>
+      </sizepolicy>
+     </property>
      <property name="autoScroll">
-      <bool>false</bool>
+      <bool>true</bool>
      </property>
     </widget>
    </item>

sender.cpp

@@ -16,7 +16,7 @@ Sender::Sender(QObject *parent) : QObject(parent)
     sendTimer = new QTimer(this);
 
     //Fetch settings
-    QSettings settings;
+    QSettings settings(this);
     sendTimer->setInterval(settings.value("core/senderinterval", 2).toInt());
     sendingChecksum = settings.value("core/checksums", 0).toBool();
     dtr = settings.value("core/dtr", 1).toBool();
@@ -40,6 +40,7 @@ void Sender::sendNext()
 {
     if(printer->isWritable() && readyReceive)
     {
+        //Checksums
         if(sendingChecksum && resending)
         {
             if(resendNum < sentCommands.size())

sender.h

@@ -23,11 +23,11 @@ public:
 protected:
     QSerialPort *printer;
     QTimer *sendTimer;
-    unsigned int currentLine;
-    unsigned int totalLineNum;
-    unsigned int resendNum;
-    unsigned int baudrate;
-    int flowcontrol;
+    long int currentLine;
+    long int totalLineNum;
+    long int resendNum;
+    long int baudrate;
+    long int flowcontrol;
     bool paused;
     bool sending;
     bool dtr;

settingswindow.cpp

@@ -6,15 +6,16 @@ SettingsWindow::SettingsWindow(QWidget *parent) :
     ui(new Ui::SettingsWindow)
 {
     ui->setupUi(this);
-    ui->flowcontrolbox->addItem("No control");
-    ui->flowcontrolbox->addItem("Hardware control");
-    ui->flowcontrolbox->addItem("Software control");
+    ui->flowcontrolbox->addItem(tr("No control"));
+    ui->flowcontrolbox->addItem(tr("Hardware control"));
+    ui->flowcontrolbox->addItem(tr("Software control"));
 
     //bool firstrun = !settings.value("core/firstrun").toBool(); //firstrun is inverted!
 
+    settings.setParent(this);
     ui->flowcontrolbox->setCurrentIndex(settings.value("core/flowcontrol", 0).toInt());
     ui->senderbox->setValue(settings.value("core/senderinterval", 2).toInt());
-    ui->echobox->setChecked(settings.value("core/echo", 0).toBool());
+    ui->traybox->setChecked(settings.value("core/trayiconenabled", 1).toBool());
     ui->statusbox->setValue(settings.value("core/statusinterval", 2000).toInt());
     ui->bedxbox->setValue(settings.value("printer/bedx", 200).toInt());
     ui->bedybox->setValue(settings.value("printer/bedy", 200).toInt());
@@ -24,6 +25,8 @@ SettingsWindow::SettingsWindow(QWidget *parent) :
     ui->checksumbox->setChecked(settings.value("core/checksums", 0).toBool());
     ui->sdbox->setChecked(settings.value("core/checksdstatus", 1).toBool());
     ui->dtrbox->setChecked(settings.value("core/dtr", 1).toBool());
+    ui->supresswaitbox->setChecked(settings.value("user/supresswait").toBool());
+    ui->bufferbox->setValue(settings.value("core/logbuffersize", 1000).toInt());
 
     ui->firmwarecombo->addItem("Marlin"); //0
     ui->firmwarecombo->addItem("Repetier"); //1
@@ -47,16 +50,20 @@ SettingsWindow::~SettingsWindow()
 void SettingsWindow::on_buttonBox_accepted()
 {
     settings.setValue("core/flowcontrol", ui->flowcontrolbox->currentIndex());
+    settings.setValue("core/trayiconenabled", ui->traybox->isChecked());
     settings.setValue("core/senderinterval", ui->senderbox->value());
     settings.setValue("core/statusinterval", ui->statusbox->value());
     settings.setValue("printer/bedy", ui->bedybox->value());
     settings.setValue("printer/bedx", ui->bedxbox->value());
     settings.setValue("printer/feedrate", ui->feedrateBox->value());
     settings.setValue("printer/extruderfeedrate", ui->extruderFeedrateBox->value());
-    settings.setValue("core/echo", ui->echobox->isChecked());
     settings.setValue("core/lockcontrols", ui->lockbox->isChecked());
     settings.setValue("core/checksums", ui->checksumbox->isChecked());
     settings.setValue("core/checksdstatus", ui->sdbox->isChecked());
     settings.setValue("core/dtr", ui->dtrbox->isChecked());
     settings.setValue("printer/firmware", ui->firmwarecombo->currentIndex());
+    settings.setValue("user/supresswait", ui->supresswaitbox->isChecked());
+    settings.setValue("core/logbuffersize", ui->bufferbox->value());
+
+    emit updatesettings();
 }

settingswindow.h

@@ -27,6 +27,10 @@ private slots:
 
 private:
     Ui::SettingsWindow *ui;
+
+signals:
+    void updatesettings();
+
 };
 
 #endif // SETTINGSWINDOW_H

settingswindow.ui

@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>483</width>
-    <height>341</height>
+    <width>603</width>
+    <height>491</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -19,251 +19,321 @@
   </property>
   <layout class="QGridLayout" name="gridLayout_3">
    <item row="0" column="0">
-    <widget class="QGroupBox" name="internalGroup">
-     <property name="title">
-      <string>Internal</string>
+    <widget class="QTabWidget" name="tabWidget">
+     <property name="minimumSize">
+      <size>
+       <width>200</width>
+       <height>400</height>
+      </size>
      </property>
-     <layout class="QGridLayout" name="gridLayout">
-      <item row="4" column="0" colspan="3">
-       <widget class="QCheckBox" name="echobox">
-        <property name="enabled">
-         <bool>false</bool>
-        </property>
-        <property name="toolTip">
-         <string>Show every sent command in console</string>
-        </property>
-        <property name="text">
-         <string>Echo commands</string>
-        </property>
-       </widget>
-      </item>
-      <item row="1" column="1">
-       <widget class="QDoubleSpinBox" name="senderbox">
-        <property name="toolTip">
-         <string>A good default is 2, lower = fater, higher = less CPU load. 0 would execute as soon as possible.</string>
-        </property>
-        <property name="toolTipDuration">
-         <number>-1</number>
-        </property>
-        <property name="locale">
-         <locale language="English" country="UnitedStates"/>
-        </property>
-        <property name="minimum">
-         <double>0.000000000000000</double>
-        </property>
-        <property name="maximum">
-         <double>999.990000000000009</double>
-        </property>
-        <property name="singleStep">
-         <double>1.000000000000000</double>
-        </property>
-        <property name="value">
-         <double>2.000000000000000</double>
-        </property>
-       </widget>
-      </item>
-      <item row="2" column="2">
-       <widget class="QLabel" name="label_4">
-        <property name="text">
-         <string>ms</string>
-        </property>
-       </widget>
-      </item>
-      <item row="2" column="0">
-       <widget class="QLabel" name="label_2">
-        <property name="text">
-         <string>Status</string>
-        </property>
-       </widget>
-      </item>
-      <item row="2" column="1">
-       <widget class="QSpinBox" name="statusbox">
-        <property name="toolTip">
-         <string>A good default is 5000. More = less interruptions, less = better temperature monitoring</string>
-        </property>
-        <property name="toolTipDuration">
-         <number>-1</number>
-        </property>
-        <property name="minimum">
-         <number>1500</number>
-        </property>
-        <property name="maximum">
-         <number>99999</number>
-        </property>
-       </widget>
-      </item>
-      <item row="1" column="2">
-       <widget class="QLabel" name="label_3">
-        <property name="text">
-         <string>ms</string>
-        </property>
-       </widget>
-      </item>
-      <item row="6" column="0" colspan="3">
-       <widget class="QCheckBox" name="lockbox">
-        <property name="text">
-         <string>Lock controls when printing</string>
-        </property>
-       </widget>
-      </item>
-      <item row="1" column="0">
-       <widget class="QLabel" name="label">
-        <property name="text">
-         <string>Sender</string>
-        </property>
-       </widget>
-      </item>
-      <item row="7" column="0" colspan="3">
-       <widget class="QCheckBox" name="sdbox">
-        <property name="text">
-         <string>Check SD printing status</string>
-        </property>
-       </widget>
-      </item>
-      <item row="8" column="0">
-       <widget class="QCheckBox" name="checksumbox">
-        <property name="enabled">
-         <bool>true</bool>
-        </property>
-        <property name="text">
-         <string>Checksums</string>
-        </property>
-       </widget>
-      </item>
-      <item row="0" column="0" colspan="3">
-       <widget class="QLabel" name="label_7">
-        <property name="minimumSize">
-         <size>
-          <width>0</width>
-          <height>28</height>
-         </size>
-        </property>
-        <property name="text">
-         <string>This settings are applied after restart</string>
-        </property>
-        <property name="textFormat">
-         <enum>Qt::AutoText</enum>
-        </property>
-        <property name="wordWrap">
-         <bool>true</bool>
-        </property>
-        <property name="margin">
-         <number>1</number>
-        </property>
-       </widget>
-      </item>
-      <item row="5" column="0">
-       <widget class="QCheckBox" name="dtrbox">
-        <property name="text">
-         <string>DTR</string>
-        </property>
-       </widget>
-      </item>
-      <item row="3" column="0">
-       <widget class="QLabel" name="label_11">
-        <property name="text">
-         <string>Flow control</string>
-        </property>
-       </widget>
-      </item>
-      <item row="3" column="1" colspan="2">
-       <widget class="QComboBox" name="flowcontrolbox"/>
-      </item>
-     </layout>
-    </widget>
-   </item>
-   <item row="0" column="1">
-    <widget class="QGroupBox" name="groupBox">
-     <property name="sizePolicy">
-      <sizepolicy hsizetype="Preferred" vsizetype="Minimum">
-       <horstretch>0</horstretch>
-       <verstretch>0</verstretch>
-      </sizepolicy>
+     <property name="currentIndex">
+      <number>0</number>
      </property>
-     <property name="title">
-      <string>Printer</string>
-     </property>
-     <layout class="QGridLayout" name="gridLayout_2">
-      <item row="1" column="1">
-       <widget class="QSpinBox" name="bedxbox">
-        <property name="minimum">
-         <number>1</number>
-        </property>
-        <property name="maximum">
-         <number>9999</number>
-        </property>
-       </widget>
-      </item>
-      <item row="1" column="2">
-       <widget class="QLabel" name="label_6">
-        <property name="text">
-         <string>X</string>
-        </property>
-       </widget>
-      </item>
-      <item row="1" column="3">
-       <widget class="QSpinBox" name="bedybox">
-        <property name="minimum">
-         <number>1</number>
-        </property>
-        <property name="maximum">
-         <number>9999</number>
-        </property>
-       </widget>
-      </item>
-      <item row="1" column="0">
-       <widget class="QLabel" name="label_5">
-        <property name="text">
-         <string>Bed size</string>
-        </property>
-       </widget>
-      </item>
-      <item row="0" column="0">
-       <widget class="QLabel" name="label_8">
-        <property name="text">
-         <string>Firmware</string>
-        </property>
-       </widget>
-      </item>
-      <item row="0" column="1" colspan="3">
-       <widget class="QComboBox" name="firmwarecombo"/>
-      </item>
-      <item row="2" column="0">
-       <widget class="QLabel" name="label_9">
-        <property name="text">
-         <string>Feedrate</string>
-        </property>
-       </widget>
-      </item>
-      <item row="2" column="1" colspan="2">
-       <widget class="QSpinBox" name="feedrateBox">
-        <property name="maximum">
-         <number>99999</number>
-        </property>
-       </widget>
-      </item>
-      <item row="3" column="0">
-       <widget class="QLabel" name="label_10">
-        <property name="text">
-         <string>Extruder
+     <widget class="QWidget" name="tab_general">
+      <attribute name="title">
+       <string>General</string>
+      </attribute>
+      <layout class="QFormLayout" name="formLayout">
+       <item row="0" column="0">
+        <widget class="QGroupBox" name="internalGroup">
+         <property name="title">
+          <string>Internal</string>
+         </property>
+         <layout class="QGridLayout" name="gridLayout">
+          <item row="1" column="1">
+           <widget class="QDoubleSpinBox" name="senderbox">
+            <property name="toolTip">
+             <string>A good default is 2, lower = fater, higher = less CPU load. 0 would execute as soon as possible.</string>
+            </property>
+            <property name="toolTipDuration">
+             <number>-1</number>
+            </property>
+            <property name="locale">
+             <locale language="English" country="UnitedStates"/>
+            </property>
+            <property name="minimum">
+             <double>0.000000000000000</double>
+            </property>
+            <property name="maximum">
+             <double>999.990000000000009</double>
+            </property>
+            <property name="singleStep">
+             <double>1.000000000000000</double>
+            </property>
+            <property name="value">
+             <double>2.000000000000000</double>
+            </property>
+           </widget>
+          </item>
+          <item row="2" column="1">
+           <widget class="QSpinBox" name="statusbox">
+            <property name="toolTip">
+             <string>A good default is 5000. More = less interruptions, less = better temperature monitoring</string>
+            </property>
+            <property name="toolTipDuration">
+             <number>-1</number>
+            </property>
+            <property name="minimum">
+             <number>1500</number>
+            </property>
+            <property name="maximum">
+             <number>99999</number>
+            </property>
+           </widget>
+          </item>
+          <item row="2" column="0">
+           <widget class="QLabel" name="label_2">
+            <property name="text">
+             <string>Status</string>
+            </property>
+           </widget>
+          </item>
+          <item row="10" column="0">
+           <widget class="QCheckBox" name="checksumbox">
+            <property name="enabled">
+             <bool>true</bool>
+            </property>
+            <property name="text">
+             <string>Checksums</string>
+            </property>
+           </widget>
+          </item>
+          <item row="9" column="0" colspan="3">
+           <widget class="QCheckBox" name="sdbox">
+            <property name="text">
+             <string>Check SD printing status</string>
+            </property>
+           </widget>
+          </item>
+          <item row="0" column="0" colspan="3">
+           <widget class="QLabel" name="label_7">
+            <property name="minimumSize">
+             <size>
+              <width>0</width>
+              <height>28</height>
+             </size>
+            </property>
+            <property name="text">
+             <string>This settings are applied after restart</string>
+            </property>
+            <property name="textFormat">
+             <enum>Qt::AutoText</enum>
+            </property>
+            <property name="wordWrap">
+             <bool>true</bool>
+            </property>
+            <property name="margin">
+             <number>1</number>
+            </property>
+           </widget>
+          </item>
+          <item row="4" column="0">
+           <widget class="QLabel" name="label_11">
+            <property name="text">
+             <string>Flow control</string>
+            </property>
+           </widget>
+          </item>
+          <item row="6" column="0">
+           <widget class="QCheckBox" name="dtrbox">
+            <property name="text">
+             <string>DTR</string>
+            </property>
+           </widget>
+          </item>
+          <item row="2" column="2">
+           <widget class="QLabel" name="label_4">
+            <property name="text">
+             <string>ms</string>
+            </property>
+           </widget>
+          </item>
+          <item row="1" column="2">
+           <widget class="QLabel" name="label_3">
+            <property name="text">
+             <string>ms</string>
+            </property>
+           </widget>
+          </item>
+          <item row="1" column="0">
+           <widget class="QLabel" name="label">
+            <property name="text">
+             <string>Sender</string>
+            </property>
+           </widget>
+          </item>
+          <item row="4" column="1" colspan="2">
+           <widget class="QComboBox" name="flowcontrolbox">
+            <property name="toolTip">
+             <string/>
+            </property>
+           </widget>
+          </item>
+          <item row="8" column="0" colspan="3">
+           <widget class="QCheckBox" name="lockbox">
+            <property name="text">
+             <string>Lock controls when printing</string>
+            </property>
+           </widget>
+          </item>
+          <item row="7" column="0">
+           <widget class="QCheckBox" name="traybox">
+            <property name="enabled">
+             <bool>true</bool>
+            </property>
+            <property name="toolTip">
+             <string>Show tray icon</string>
+            </property>
+            <property name="text">
+             <string>Tray icon</string>
+            </property>
+           </widget>
+          </item>
+          <item row="11" column="0" colspan="2">
+           <widget class="QCheckBox" name="supresswaitbox">
+            <property name="text">
+             <string>Supress &quot;wait&quot; responce</string>
+            </property>
+           </widget>
+          </item>
+          <item row="3" column="0">
+           <widget class="QLabel" name="label_12">
+            <property name="text">
+             <string>Log buffer</string>
+            </property>
+           </widget>
+          </item>
+          <item row="3" column="1">
+           <widget class="QSpinBox" name="bufferbox">
+            <property name="maximum">
+             <number>100000</number>
+            </property>
+            <property name="value">
+             <number>1000</number>
+            </property>
+           </widget>
+          </item>
+         </layout>
+        </widget>
+       </item>
+      </layout>
+     </widget>
+     <widget class="QWidget" name="tab_network">
+      <attribute name="title">
+       <string>Network</string>
+      </attribute>
+     </widget>
+     <widget class="QWidget" name="tab_hardware">
+      <attribute name="title">
+       <string>Hardware</string>
+      </attribute>
+      <widget class="QGroupBox" name="groupBox">
+       <property name="geometry">
+        <rect>
+         <x>10</x>
+         <y>20</y>
+         <width>249</width>
+         <height>171</height>
+        </rect>
+       </property>
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Preferred" vsizetype="Minimum">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+       <property name="title">
+        <string>Printer</string>
+       </property>
+       <layout class="QGridLayout" name="gridLayout_2">
+        <item row="1" column="1">
+         <widget class="QSpinBox" name="bedxbox">
+          <property name="minimum">
+           <number>1</number>
+          </property>
+          <property name="maximum">
+           <number>9999</number>
+          </property>
+         </widget>
+        </item>
+        <item row="1" column="2">
+         <widget class="QLabel" name="label_6">
+          <property name="text">
+           <string>X</string>
+          </property>
+         </widget>
+        </item>
+        <item row="1" column="3">
+         <widget class="QSpinBox" name="bedybox">
+          <property name="minimum">
+           <number>1</number>
+          </property>
+          <property name="maximum">
+           <number>9999</number>
+          </property>
+         </widget>
+        </item>
+        <item row="1" column="0">
+         <widget class="QLabel" name="label_5">
+          <property name="text">
+           <string>Bed size</string>
+          </property>
+         </widget>
+        </item>
+        <item row="0" column="0">
+         <widget class="QLabel" name="label_8">
+          <property name="text">
+           <string>Firmware</string>
+          </property>
+         </widget>
+        </item>
+        <item row="0" column="1" colspan="3">
+         <widget class="QComboBox" name="firmwarecombo"/>
+        </item>
+        <item row="2" column="0">
+         <widget class="QLabel" name="label_9">
+          <property name="text">
+           <string>Feedrate</string>
+          </property>
+         </widget>
+        </item>
+        <item row="2" column="1" colspan="2">
+         <widget class="QSpinBox" name="feedrateBox">
+          <property name="toolTip">
+           <string>Speed of axis movements (only affect buttons)</string>
+          </property>
+          <property name="maximum">
+           <number>99999</number>
+          </property>
+         </widget>
+        </item>
+        <item row="3" column="0">
+         <widget class="QLabel" name="label_10">
+          <property name="text">
+           <string>Extruder
 feedrate</string>
-        </property>
-        <property name="margin">
-         <number>1</number>
-        </property>
-       </widget>
-      </item>
-      <item row="3" column="1" colspan="2">
-       <widget class="QSpinBox" name="extruderFeedrateBox">
-        <property name="maximum">
-         <number>99999</number>
-        </property>
-       </widget>
-      </item>
-     </layout>
+          </property>
+          <property name="margin">
+           <number>1</number>
+          </property>
+         </widget>
+        </item>
+        <item row="3" column="1" colspan="2">
+         <widget class="QSpinBox" name="extruderFeedrateBox">
+          <property name="toolTip">
+           <string>Extruder speed (only affect buttons)</string>
+          </property>
+          <property name="maximum">
+           <number>99999</number>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </widget>
+     </widget>
     </widget>
    </item>
-   <item row="2" column="1">
+   <item row="1" column="0">
     <widget class="QDialogButtonBox" name="buttonBox">
      <property name="orientation">
       <enum>Qt::Horizontal</enum>