/*===================================================================== QGroundControl Open Source Ground Control Station (c) 2009, 2010 QGROUNDCONTROL PROJECT This file is part of the QGROUNDCONTROL project QGROUNDCONTROL is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. QGROUNDCONTROL is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with QGROUNDCONTROL. If not, see . ======================================================================*/ /** * @file * @brief Implementation of class MainWindow * @author Lorenz Meier */ #include #include #include #include #include #include #include #include "MG.h" #include "MAVLinkSimulationLink.h" #include "SerialLink.h" #include "UDPLink.h" #include "MAVLinkProtocol.h" #include "CommConfigurationWindow.h" #include "WaypointList.h" #include "MainWindow.h" #include "JoystickWidget.h" #include "GAudioOutput.h" // FIXME Move #include "PxQuadMAV.h" #include "SlugsMAV.h" #include "LogCompressor.h" /** * Create new mainwindow. The constructor instantiates all parts of the user * interface. It does NOT show the mainwindow. To display it, call the show() * method. * * @see QMainWindow::show() **/ MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent), settings() { this->hide(); this->setVisible(false); // Setup user interface ui.setupUi(this); buildWidgets(); connectWidgets(); arrangeCenterStack(); configureWindowName(); // Add status bar setStatusBar(createStatusBar()); // Set the application style (not the same as a style sheet) // Set the style to Plastique qApp->setStyle("plastique"); // Set style sheet as last step reloadStylesheet(); // Create actions connectActions(); // Load widgets and show application window loadWidgets(); // Adjust the size adjustSize(); } MainWindow::~MainWindow() { delete statusBar; statusBar = NULL; } void MainWindow::buildWidgets() { QStringList* acceptList = new QStringList(); acceptList->append("roll IMU"); acceptList->append("pitch IMU"); acceptList->append("yaw IMU"); acceptList->append("rollspeed IMU"); acceptList->append("pitchspeed IMU"); acceptList->append("yawspeed IMU"); QStringList* acceptList2 = new QStringList(); acceptList2->append("Battery"); acceptList2->append("Pressure"); mavlink = new MAVLinkProtocol(); linechart = new Linecharts(this); control = new UASControlWidget(this); list = new UASListWidget(this); waypoints = new WaypointList(this, NULL); info = new UASInfoWidget(this); detection = new ObjectDetectionView("patterns", this); hud = new HUD(640, 480, this); debugConsole= new DebugConsole(this); map = new MapWidget(this); protocol = new XMLCommProtocolWidget(this); parameters = new ParameterInterface(this); watchdogControl = new WatchdogControl(this); hsi = new HSIDisplay(this); headDown1 = new HDDisplay(acceptList, this); headDown2 = new HDDisplay(acceptList2, this); joystick = new JoystickInput(); dataplot = new QGCDataPlot2D(this); rcView = new QGCRemoteControlView(this); } void MainWindow::connectWidgets() { connect(UASManager::instance(), SIGNAL(UASCreated(UASInterface*)), linechart, SLOT(addSystem(UASInterface*))); connect(UASManager::instance(), SIGNAL(activeUASSet(int)), linechart, SLOT(selectSystem(int))); connect(linechart, SIGNAL(logfileWritten(QString)), this, SLOT(loadDataView(QString))); connect(mavlink, SIGNAL(receiveLossChanged(int, float)), info, SLOT(updateSendLoss(int, float))); } void MainWindow::arrangeCenterStack() { centerStack = new QStackedWidget(this); centerStack->addWidget(linechart); centerStack->addWidget(protocol); centerStack->addWidget(map); centerStack->addWidget(hud); centerStack->addWidget(dataplot); setCentralWidget(centerStack); } void MainWindow::configureWindowName() { QList hostAddresses = QNetworkInterface::allAddresses(); QString windowname = qApp->applicationName() + " " + qApp->applicationVersion(); bool prevAddr = false; windowname.append(" (" + QHostInfo::localHostName() + ": "); for (int i = 0; i < hostAddresses.size(); i++) { // Exclude loopback IPv4 and all IPv6 addresses if (hostAddresses.at(i) != QHostAddress("127.0.0.1") && !hostAddresses.at(i).toString().contains(":")) { if(prevAddr) windowname.append("/"); windowname.append(hostAddresses.at(i).toString()); prevAddr = true; } } windowname.append(")"); setWindowTitle(windowname); #ifndef Q_WS_MAC //qApp->setWindowIcon(QIcon(":/core/images/qtcreator_logo_128.png")); #endif } QStatusBar* MainWindow::createStatusBar() { QStatusBar* bar = new QStatusBar(); /* Add status fields and messages */ /* Enable resize grip in the bottom right corner */ bar->setSizeGripEnabled(true); return bar; } void MainWindow::startVideoCapture() { QString format = "bmp"; QString initialPath = QDir::currentPath() + tr("/untitled.") + format; QString screenFileName = QFileDialog::getSaveFileName(this, tr("Save As"), initialPath, tr("%1 Files (*.%2);;All Files (*)") .arg(format.toUpper()) .arg(format)); delete videoTimer; videoTimer = new QTimer(this); //videoTimer->setInterval(40); //connect(videoTimer, SIGNAL(timeout()), this, SLOT(saveScreen())); //videoTimer->stop(); } void MainWindow::stopVideoCapture() { videoTimer->stop(); // TODO Convert raw images to PNG } void MainWindow::saveScreen() { QPixmap window = QPixmap::grabWindow(this->winId()); QString format = "bmp"; if (!screenFileName.isEmpty()) { window.save(screenFileName, format.toAscii()); } } /** * Reload the style sheet from disk. The function tries to load "qgroundcontrol.css" from the application * directory (which by default does not exist). If it fails, it will load the bundled default CSS * from memory. * To customize the application, just create a qgroundcontrol.css file in the application directory */ void MainWindow::reloadStylesheet() { // Load style sheet QFile* styleSheet = new QFile(QCoreApplication::applicationDirPath() + "/qgroundcontrol.css"); if (!styleSheet->exists()) { styleSheet = new QFile(":/images/style-mission.css"); } if (styleSheet->open(QIODevice::ReadOnly | QIODevice::Text)) { QString style = QString(styleSheet->readAll()); style.replace("ICONDIR", QCoreApplication::applicationDirPath()+ "/images/"); qApp->setStyleSheet(style); } else { qDebug() << "Style not set:" << styleSheet->fileName() << "opened: " << styleSheet->isOpen(); } delete styleSheet; } void MainWindow::showStatusMessage(const QString& status, int timeout) { statusBar->showMessage(status, timeout); } void MainWindow::showStatusMessage(const QString& status) { statusBar->showMessage(status, 5); } /** * @brief Create all actions associated to the main window * **/ void MainWindow::connectActions() { // Connect actions from ui connect(ui.actionAdd_Link, SIGNAL(triggered()), this, SLOT(addLink())); // Connect internal actions connect(UASManager::instance(), SIGNAL(UASCreated(UASInterface*)), this, SLOT(UASCreated(UASInterface*))); // Connect user interface controls connect(ui.actionLiftoff, SIGNAL(triggered()), UASManager::instance(), SLOT(launchActiveUAS())); connect(ui.actionLand, SIGNAL(triggered()), UASManager::instance(), SLOT(returnActiveUAS())); connect(ui.actionEmergency_Land, SIGNAL(triggered()), UASManager::instance(), SLOT(stopActiveUAS())); connect(ui.actionEmergency_Kill, SIGNAL(triggered()), UASManager::instance(), SLOT(killActiveUAS())); connect(ui.actionConfiguration, SIGNAL(triggered()), UASManager::instance(), SLOT(configureActiveUAS())); // User interface actions connect(ui.actionPilotView, SIGNAL(triggered()), this, SLOT(loadPilotView())); connect(ui.actionEngineerView, SIGNAL(triggered()), this, SLOT(loadEngineerView())); connect(ui.actionOperatorView, SIGNAL(triggered()), this, SLOT(loadOperatorView())); connect(ui.actionSettingsView, SIGNAL(triggered()), this, SLOT(loadSettingsView())); connect(ui.actionShow_full_view, SIGNAL(triggered()), this, SLOT(loadAllView())); connect(ui.actionShow_MAVLink_view, SIGNAL(triggered()), this, SLOT(loadMAVLinkView())); connect(ui.actionShow_data_analysis_view, SIGNAL(triggered()), this, SLOT(loadDataView())); connect(ui.actionStyleConfig, SIGNAL(triggered()), this, SLOT(reloadStylesheet())); connect(ui.actionOnline_documentation, SIGNAL(triggered()), this, SLOT(showHelp())); connect(ui.actionCredits_Developers, SIGNAL(triggered()), this, SLOT(showCredits())); connect(ui.actionProject_Roadmap, SIGNAL(triggered()), this, SLOT(showRoadMap())); // Joystick configuration connect(ui.actionJoystickSettings, SIGNAL(triggered()), this, SLOT(configure())); } void MainWindow::showHelp() { if(!QDesktopServices::openUrl(QUrl("http://qgroundcontrol.org/user_guide"))) { QMessageBox msgBox; msgBox.setIcon(QMessageBox::Critical); msgBox.setText("Could not open help in browser"); msgBox.setInformativeText("To get to the online help, please open http://qgroundcontrol.org/user_guide in a browser."); msgBox.setStandardButtons(QMessageBox::Ok); msgBox.setDefaultButton(QMessageBox::Ok); msgBox.exec(); } } void MainWindow::showCredits() { if(!QDesktopServices::openUrl(QUrl("http://qgroundcontrol.org/credits"))) { QMessageBox msgBox; msgBox.setIcon(QMessageBox::Critical); msgBox.setText("Could not open credits in browser"); msgBox.setInformativeText("To get to the online help, please open http://qgroundcontrol.org/credits in a browser."); msgBox.setStandardButtons(QMessageBox::Ok); msgBox.setDefaultButton(QMessageBox::Ok); msgBox.exec(); } } void MainWindow::showRoadMap() { if(!QDesktopServices::openUrl(QUrl("http://qgroundcontrol.org/roadmap"))) { QMessageBox msgBox; msgBox.setIcon(QMessageBox::Critical); msgBox.setText("Could not open roadmap in browser"); msgBox.setInformativeText("To get to the online help, please open http://qgroundcontrol.org/roadmap in a browser."); msgBox.setStandardButtons(QMessageBox::Ok); msgBox.setDefaultButton(QMessageBox::Ok); msgBox.exec(); } } void MainWindow::configure() { joystickWidget = new JoystickWidget(joystick, this); } void MainWindow::addLink() { SerialLink* link = new SerialLink(); // TODO This should be only done in the dialog itself LinkManager::instance()->addProtocol(link, mavlink); CommConfigurationWindow* commWidget = new CommConfigurationWindow(link, mavlink, this); ui.menuNetwork->addAction(commWidget->getAction()); commWidget->show(); // TODO Implement the link removal! } void MainWindow::addLink(LinkInterface *link) { LinkManager::instance()->addProtocol(link, mavlink); CommConfigurationWindow* commWidget = new CommConfigurationWindow(link, mavlink, this); ui.menuNetwork->addAction(commWidget->getAction()); // Special case for simulationlink MAVLinkSimulationLink* sim = dynamic_cast(link); if (sim) { //connect(sim, SIGNAL(valueChanged(int,QString,double,quint64)), linechart, SLOT(appendData(int,QString,double,quint64))); connect(ui.actionSimulate, SIGNAL(triggered(bool)), sim, SLOT(connectLink(bool))); } } void MainWindow::UASCreated(UASInterface* uas) { // Connect the UAS to the full user interface if (uas != NULL) { QIcon icon; // Set matching icon switch (uas->getSystemType()) { case 0: icon = QIcon(":/images/mavs/generic.svg"); break; case 1: icon = QIcon(":/images/mavs/fixed-wing.svg"); break; case 2: icon = QIcon(":/images/mavs/quadrotor.svg"); break; case 3: icon = QIcon(":/images/mavs/coaxial.svg"); break; case 4: icon = QIcon(":/images/mavs/helicopter.svg"); break; case 5: icon = QIcon(":/images/mavs/groundstation.svg"); break; default: icon = QIcon(":/images/mavs/unknown.svg"); break; } ui.menuConnected_Systems->addAction(icon, tr("Select %1 for control").arg(uas->getUASName()), uas, SLOT(setSelected())); // FIXME Should be not inside the mainwindow connect(uas, SIGNAL(textMessageReceived(int,int,int,QString)), debugConsole, SLOT(receiveTextMessage(int,int,int,QString))); // Health / System status indicator info->addUAS(uas); // UAS List list->addUAS(uas); // Camera view //camera->addUAS(uas); // Revalidate UI // TODO Stylesheet reloading should in theory not be necessary reloadStylesheet(); // Check which type this UAS is of PxQuadMAV* mav = dynamic_cast(uas); if (mav) loadPixhawkView(); SlugsMAV* mav2 = dynamic_cast(uas); if (mav2) loadSlugsView(); } } /** * Clears the current view completely */ void MainWindow::clearView() { // Halt HUD hud->stop(); linechart->setActive(false); headDown1->stop(); headDown2->stop(); hsi->stop(); // Remove all dock widgets QList list = this->children(); QList::iterator i; for (i = list.begin(); i != list.end(); ++i) { QDockWidget* widget = dynamic_cast(*i); if (widget) { // Hide widgets QWidget* childWidget = dynamic_cast(widget->widget()); if (childWidget) childWidget->setVisible(false); // Remove dock widget this->removeDockWidget(widget); //delete widget; } } } void MainWindow::loadSlugsView() { clearView(); // Engineer view, used in EMAV2009 // LINE CHART linechart->setActive(true); centerStack->setCurrentWidget(linechart); // UAS CONTROL QDockWidget* container1 = new QDockWidget(tr("Control"), this); container1->setWidget(control); addDockWidget(Qt::LeftDockWidgetArea, container1); // UAS LIST QDockWidget* container4 = new QDockWidget(tr("Unmanned Systems"), this); container4->setWidget(list); addDockWidget(Qt::BottomDockWidgetArea, container4); // UAS STATUS QDockWidget* container3 = new QDockWidget(tr("Status Details"), this); container3->setWidget(info); addDockWidget(Qt::LeftDockWidgetArea, container3); // HORIZONTAL SITUATION INDICATOR QDockWidget* container6 = new QDockWidget(tr("Horizontal Situation Indicator"), this); container6->setWidget(hsi); hsi->start(); addDockWidget(Qt::LeftDockWidgetArea, container6); // WAYPOINT LIST QDockWidget* container5 = new QDockWidget(tr("Waypoint List"), this); container5->setWidget(waypoints); addDockWidget(Qt::BottomDockWidgetArea, container5); // DEBUG CONSOLE QDockWidget* container7 = new QDockWidget(tr("Communication Console"), this); container7->setWidget(debugConsole); addDockWidget(Qt::BottomDockWidgetArea, container7); // ONBOARD PARAMETERS QDockWidget* containerParams = new QDockWidget(tr("Onboard Parameters"), this); containerParams->setWidget(parameters); addDockWidget(Qt::RightDockWidgetArea, containerParams); this->show(); } void MainWindow::loadPixhawkView() { clearView(); // Engineer view, used in EMAV2009 // LINE CHART linechart->setActive(true); centerStack->setCurrentWidget(linechart); // UAS CONTROL QDockWidget* container1 = new QDockWidget(tr("Control"), this); container1->setWidget(control); addDockWidget(Qt::LeftDockWidgetArea, container1); // UAS LIST QDockWidget* container4 = new QDockWidget(tr("Unmanned Systems"), this); container4->setWidget(list); addDockWidget(Qt::BottomDockWidgetArea, container4); // UAS STATUS QDockWidget* container3 = new QDockWidget(tr("Status Details"), this); container3->setWidget(info); addDockWidget(Qt::LeftDockWidgetArea, container3); // WAYPOINT LIST QDockWidget* container5 = new QDockWidget(tr("Waypoint List"), this); container5->setWidget(waypoints); addDockWidget(Qt::BottomDockWidgetArea, container5); // DEBUG CONSOLE QDockWidget* container7 = new QDockWidget(tr("Communication Console"), this); container7->setWidget(debugConsole); addDockWidget(Qt::BottomDockWidgetArea, container7); // DEBUG CONSOLE QDockWidget* rcContainer = new QDockWidget(tr("Radio Control"), this); rcContainer->setWidget(rcView); addDockWidget(Qt::BottomDockWidgetArea, rcContainer); // ONBOARD PARAMETERS QDockWidget* containerParams = new QDockWidget(tr("Onboard Parameters"), this); containerParams->setWidget(parameters); addDockWidget(Qt::RightDockWidgetArea, containerParams); this->show(); } void MainWindow::loadDataView() { clearView(); centerStack->setCurrentWidget(dataplot); } void MainWindow::loadDataView(QString fileName) { clearView(); centerStack->setCurrentWidget(dataplot); dataplot->loadFile(fileName); } void MainWindow::loadPilotView() { clearView(); // HEAD UP DISPLAY centerStack->setCurrentWidget(hud); hud->start(); //connect(UASManager::instance(), SIGNAL(activeUASSet(UASInterface*)), pfd, SLOT(setActiveUAS(UASInterface*))); QDockWidget* container1 = new QDockWidget(tr("Primary Flight Display"), this); container1->setWidget(headDown1); addDockWidget(Qt::RightDockWidgetArea, container1); QDockWidget* container2 = new QDockWidget(tr("Payload Status"), this); container2->setWidget(headDown2); addDockWidget(Qt::RightDockWidgetArea, container2); headDown1->start(); headDown2->start(); this->show(); } void MainWindow::loadOperatorView() { clearView(); // MAP centerStack->setCurrentWidget(map); // UAS CONTROL QDockWidget* container1 = new QDockWidget(tr("Control"), this); container1->setWidget(control); addDockWidget(Qt::LeftDockWidgetArea, container1); // UAS LIST QDockWidget* container4 = new QDockWidget(tr("Unmanned Systems"), this); container4->setWidget(list); addDockWidget(Qt::BottomDockWidgetArea, container4); // UAS STATUS QDockWidget* container3 = new QDockWidget(tr("Status Details"), this); container3->setWidget(info); addDockWidget(Qt::LeftDockWidgetArea, container3); // WAYPOINT LIST QDockWidget* container5 = new QDockWidget(tr("Waypoint List"), this); container5->setWidget(waypoints); addDockWidget(Qt::BottomDockWidgetArea, container5); // HORIZONTAL SITUATION INDICATOR QDockWidget* container7 = new QDockWidget(tr("Horizontal Situation Indicator"), this); container7->setWidget(hsi); hsi->start(); addDockWidget(Qt::BottomDockWidgetArea, container7); // OBJECT DETECTION QDockWidget* container6 = new QDockWidget(tr("Object Recognition"), this); container6->setWidget(detection); addDockWidget(Qt::RightDockWidgetArea, container6); // PROCESS CONTROL QDockWidget* pControl = new QDockWidget(tr("Process Control"), this); pControl->setWidget(watchdogControl); addDockWidget(Qt::RightDockWidgetArea, pControl); this->show(); } void MainWindow::loadSettingsView() { clearView(); // LINE CHART linechart->setActive(true); centerStack->setCurrentWidget(linechart); /* // COMM XML QDockWidget* container1 = new QDockWidget(tr("MAVLink XML to C Code Generator"), this); container1->setWidget(protocol); addDockWidget(Qt::LeftDockWidgetArea, container1);*/ // ONBOARD PARAMETERS QDockWidget* container6 = new QDockWidget(tr("Onboard Parameters"), this); container6->setWidget(parameters); addDockWidget(Qt::RightDockWidgetArea, container6); this->show(); } void MainWindow::loadEngineerView() { clearView(); // Engineer view, used in EMAV2009 // LINE CHART linechart->setActive(true); centerStack->setCurrentWidget(linechart); // UAS CONTROL QDockWidget* container1 = new QDockWidget(tr("Control"), this); container1->setWidget(control); addDockWidget(Qt::LeftDockWidgetArea, container1); // UAS LIST QDockWidget* container4 = new QDockWidget(tr("Unmanned Systems"), this); container4->setWidget(list); addDockWidget(Qt::BottomDockWidgetArea, container4); // UAS STATUS QDockWidget* container3 = new QDockWidget(tr("Status Details"), this); container3->setWidget(info); addDockWidget(Qt::LeftDockWidgetArea, container3); // WAYPOINT LIST QDockWidget* container5 = new QDockWidget(tr("Waypoint List"), this); container5->setWidget(waypoints); addDockWidget(Qt::BottomDockWidgetArea, container5); // DEBUG CONSOLE QDockWidget* container7 = new QDockWidget(tr("Communication Console"), this); container7->setWidget(debugConsole); addDockWidget(Qt::BottomDockWidgetArea, container7); // ONBOARD PARAMETERS QDockWidget* containerParams = new QDockWidget(tr("Onboard Parameters"), this); containerParams->setWidget(parameters); addDockWidget(Qt::RightDockWidgetArea, containerParams); this->show(); } void MainWindow::loadMAVLinkView() { clearView(); centerStack->setCurrentWidget(protocol); this->show(); } void MainWindow::loadAllView() { clearView(); QDockWidget* containerPFD = new QDockWidget(tr("Primary Flight Display"), this); containerPFD->setWidget(headDown1); addDockWidget(Qt::RightDockWidgetArea, containerPFD); QDockWidget* containerPayload = new QDockWidget(tr("Payload Status"), this); containerPayload->setWidget(headDown2); addDockWidget(Qt::RightDockWidgetArea, containerPayload); headDown1->start(); headDown2->start(); // UAS CONTROL QDockWidget* containerControl = new QDockWidget(tr("Control"), this); containerControl->setWidget(control); addDockWidget(Qt::LeftDockWidgetArea, containerControl); // UAS LIST QDockWidget* containerUASList = new QDockWidget(tr("Unmanned Systems"), this); containerUASList->setWidget(list); addDockWidget(Qt::BottomDockWidgetArea, containerUASList); // UAS STATUS QDockWidget* containerStatus = new QDockWidget(tr("Status Details"), this); containerStatus->setWidget(info); addDockWidget(Qt::LeftDockWidgetArea, containerStatus); // WAYPOINT LIST QDockWidget* containerWaypoints = new QDockWidget(tr("Waypoint List"), this); containerWaypoints->setWidget(waypoints); addDockWidget(Qt::BottomDockWidgetArea, containerWaypoints); // DEBUG CONSOLE QDockWidget* containerComm = new QDockWidget(tr("Communication Console"), this); containerComm->setWidget(debugConsole); addDockWidget(Qt::BottomDockWidgetArea, containerComm); // OBJECT DETECTION QDockWidget* containerObjRec = new QDockWidget(tr("Object Recognition"), this); containerObjRec->setWidget(detection); addDockWidget(Qt::RightDockWidgetArea, containerObjRec); // LINE CHART linechart->setActive(true); centerStack->setCurrentWidget(linechart); // ONBOARD PARAMETERS QDockWidget* containerParams = new QDockWidget(tr("Onboard Parameters"), this); containerParams->setWidget(parameters); addDockWidget(Qt::RightDockWidgetArea, containerParams); this->show(); } void MainWindow::loadWidgets() { //loadOperatorView(); loadEngineerView(); //loadPilotView(); }