/****************************************************************************
*
* (c) 2009-2016 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
*
* QGroundControl is licensed according to the terms in the file
* COPYING.md in the root of the source code directory.
*
****************************************************************************/
/**
* @file
* @brief Implementation of class QGCApplication
*
* @author Lorenz Meier <mavteam@student.ethz.ch>
*
*/
#include <QFile>
#include <QFlags>
#include <QPixmap>
#include <QDesktopWidget>
#include <QPainter>
#include <QStyleFactory>
#include <QAction>
#include <QStringListModel>
#ifdef QGC_ENABLE_BLUETOOTH
#include <QBluetoothLocalDevice>
#endif
#include <QDebug>
#include "VideoStreaming.h"
#include "QGC.h"
#include "QGCApplication.h"
#include "AudioOutput.h"
#include "CmdLineOptParser.h"
#include "UDPLink.h"
#include "LinkManager.h"
#include "UASMessageHandler.h"
#include "QGCTemporaryFile.h"
#include "QGCPalette.h"
#include "QGCMapPalette.h"
#include "QGCLoggingCategory.h"
#include "ViewWidgetController.h"
#include "ParameterEditorController.h"
#include "CustomCommandWidgetController.h"
#include "ESP8266ComponentController.h"
#include "ScreenToolsController.h"
#include "QGCFileDialogController.h"
#include "RCChannelMonitorController.h"
#include "SyslinkComponentController.h"
#include "AutoPilotPlugin.h"
#include "VehicleComponent.h"
#include "FirmwarePluginManager.h"
#include "MultiVehicleManager.h"
#include "Vehicle.h"
#include "JoystickConfigController.h"
#include "JoystickManager.h"
#include "QmlObjectListModel.h"
#include "MissionManager.h"
#include "QGroundControlQmlGlobal.h"
#include "FlightMapSettings.h"
#include "CoordinateVector.h"
#include "PlanMasterController.h"
#include "VideoManager.h"
#include "VideoSurface.h"
#include "VideoReceiver.h"
#include "LogDownloadController.h"
#include "ValuesWidgetController.h"
#include "AppMessages.h"
#include "SimulatedPosition.h"
#include "PositionManager.h"
#include "FollowMe.h"
#include "MissionCommandTree.h"
#include "QGCMapPolygon.h"
#include "ParameterManager.h"
#include "SettingsManager.h"
#include "QGCCorePlugin.h"
#include "QGCCameraManager.h"
#include "CameraCalc.h"
#include "VisualMissionItem.h"
#include "EditPositionDialogController.h"
#include "FactValueSliderListModel.h"
#ifndef NO_SERIAL_LINK
#include "SerialLink.h"
#endif
#ifndef __mobile__
#include "QGCQFileDialog.h"
#include "QGCMessageBox.h"
#include "FirmwareUpgradeController.h"
#include "MainWindow.h"
#include "GeoTagController.h"
#include "MavlinkConsoleController.h"
#endif
#ifdef QGC_RTLAB_ENABLED
#include "OpalLink.h"
#endif
#ifdef Q_OS_LINUX
#ifndef __mobile__
#include <unistd.h>
#include <sys/types.h>
#endif
#endif
#include "QGCMapEngine.h"
QGCApplication* QGCApplication::_app = NULL;
const char* QGCApplication::_deleteAllSettingsKey = "DeleteAllSettingsNextBoot";
const char* QGCApplication::_settingsVersionKey = "SettingsVersion";
const char* QGCApplication::_darkStyleFile = ":/res/styles/style-dark.css";
const char* QGCApplication::_lightStyleFile = ":/res/styles/style-light.css";
// Mavlink status structures for entire app
mavlink_status_t m_mavlink_status[MAVLINK_COMM_NUM_BUFFERS];
// Qml Singleton factories
static QObject* screenToolsControllerSingletonFactory(QQmlEngine*, QJSEngine*)
{
ScreenToolsController* screenToolsController = new ScreenToolsController;
return screenToolsController;
}
static QObject* qgroundcontrolQmlGlobalSingletonFactory(QQmlEngine*, QJSEngine*)
{
// We create this object as a QGCTool even though it isn't in the toolbox
QGroundControlQmlGlobal* qmlGlobal = new QGroundControlQmlGlobal(qgcApp(), qgcApp()->toolbox());
qmlGlobal->setToolbox(qgcApp()->toolbox());
return qmlGlobal;
}
QGCApplication::QGCApplication(int &argc, char* argv[], bool unitTesting)
#ifdef __mobile__
: QGuiApplication (argc, argv)
, _qmlAppEngine (NULL)
#else
: QApplication (argc, argv)
#endif
, _runningUnitTests (unitTesting)
, _logOutput (false)
, _fakeMobile (false)
, _settingsUpgraded (false)
#ifdef QT_DEBUG
, _testHighDPI (false)
#endif
, _toolbox (NULL)
, _bluetoothAvailable (false)
{
_app = this;
// This prevents usage of QQuickWidget to fail since it doesn't support native widget siblings
#ifndef __android__
setAttribute(Qt::AA_DontCreateNativeWidgetSiblings);
#endif
// Setup for network proxy support
QNetworkProxyFactory::setUseSystemConfiguration(true);
#ifdef Q_OS_LINUX
#ifndef __mobile__
if (!_runningUnitTests) {
if (getuid() == 0) {
QMessageBox msgBox;
msgBox.setInformativeText(tr("You are running %1 as root. "
"You should not do this since it will cause other issues with %1. "
"%1 will now exit. "
"If you are having serial port issues on Ubuntu, execute the following commands to fix most issues:\n"
"sudo usermod -a -G dialout $USER\n"
"sudo apt-get remove modemmanager").arg(qgcApp()->applicationName()));
msgBox.setStandardButtons(QMessageBox::Ok);
msgBox.setDefaultButton(QMessageBox::Ok);
msgBox.exec();
_exit(0);
}
// Determine if we have the correct permissions to access USB serial devices
QFile permFile("/etc/group");
if(permFile.open(QIODevice::ReadOnly)) {
while(!permFile.atEnd()) {
QString line = permFile.readLine();
if (line.contains("dialout") && !line.contains(getenv("USER"))) {
QMessageBox msgBox;
msgBox.setInformativeText("The current user does not have the correct permissions to access serial devices. "
"You should also remove modemmanager since it also interferes. "
"If you are using Ubuntu, execute the following commands to fix these issues:\n"
"sudo usermod -a -G dialout $USER\n"
"sudo apt-get remove modemmanager");
msgBox.setStandardButtons(QMessageBox::Ok);
msgBox.setDefaultButton(QMessageBox::Ok);
msgBox.exec();
break;
}
}
permFile.close();
}
}
#endif
#endif
// Parse command line options
bool fClearSettingsOptions = false; // Clear stored settings
bool logging = false; // Turn on logging
QString loggingOptions;
CmdLineOpt_t rgCmdLineOptions[] = {
{ "--clear-settings", &fClearSettingsOptions, NULL },
{ "--logging", &logging, &loggingOptions },
{ "--fake-mobile", &_fakeMobile, NULL },
{ "--log-output", &_logOutput, NULL },
#ifdef QT_DEBUG
{ "--test-high-dpi", &_testHighDPI, NULL },
#endif
// Add additional command line option flags here
};
ParseCmdLineOptions(argc, argv, rgCmdLineOptions, sizeof(rgCmdLineOptions)/sizeof(rgCmdLineOptions[0]), false);
// Set up timer for delayed missing fact display
_missingParamsDelayedDisplayTimer.setSingleShot(true);
_missingParamsDelayedDisplayTimer.setInterval(_missingParamsDelayedDisplayTimerTimeout);
connect(&_missingParamsDelayedDisplayTimer, &QTimer::timeout, this, &QGCApplication::_missingParamsDisplay);
// Set application information
if (_runningUnitTests) {
// We don't want unit tests to use the same QSettings space as the normal app. So we tweak the app
// name. Also we want to run unit tests with clean settings every time.
setApplicationName(QString("%1_unittest").arg(QGC_APPLICATION_NAME));
} else {
setApplicationName(QGC_APPLICATION_NAME);
}
setOrganizationName(QGC_ORG_NAME);
setOrganizationDomain(QGC_ORG_DOMAIN);
this->setApplicationVersion(QString(GIT_VERSION));
// Set settings format
QSettings::setDefaultFormat(QSettings::IniFormat);
QSettings settings;
qDebug() << "Settings location" << settings.fileName() << "Is writable?:" << settings.isWritable();
#ifdef UNITTEST_BUILD
if (!settings.isWritable()) {
qWarning() << "Setings location is not writable";
}
#endif
// The setting will delete all settings on this boot
fClearSettingsOptions |= settings.contains(_deleteAllSettingsKey);
if (_runningUnitTests) {
// Unit tests run with clean settings
fClearSettingsOptions = true;
}
if (fClearSettingsOptions) {
// User requested settings to be cleared on command line
settings.clear();
// Clear parameter cache
QDir paramDir(ParameterManager::parameterCacheDir());
paramDir.removeRecursively();
paramDir.mkpath(paramDir.absolutePath());
} else {
// Determine if upgrade message for settings version bump is required. Check and clear must happen before toolbox is started since
// that will write some settings.
if (settings.contains(_settingsVersionKey)) {
if (settings.value(_settingsVersionKey).toInt() != QGC_SETTINGS_VERSION) {
settings.clear();
_settingsUpgraded = true;
}
} else if (settings.allKeys().count()) {
// Settings version key is missing and there are settings. This is an upgrade scenario.
settings.clear();
_settingsUpgraded = true;
}
}
settings.setValue(_settingsVersionKey, QGC_SETTINGS_VERSION);
// Set up our logging filters
QGCLoggingCategoryRegister::instance()->setFilterRulesFromSettings(loggingOptions);
// Initialize Bluetooth
#ifdef QGC_ENABLE_BLUETOOTH
QBluetoothLocalDevice localDevice;
if (localDevice.isValid())
{
_bluetoothAvailable = true;
}
#endif
// gstreamer debug settings
QString savePath, gstDebugLevel;
if (settings.contains(AppSettings::savePathName)) {
savePath = settings.value("SavePath").toString() + "/Logs/gst"; // hardcode log path here, appsetting is not available yet
if (!QDir(savePath).exists()) {
QDir().mkdir(savePath);
}
}
if (settings.contains(AppSettings::gstDebugName)) {
gstDebugLevel = "*:" + settings.value("GstreamerDebugLevel").toString();
}
// Initialize Video Streaming
initializeVideoStreaming(argc, argv, savePath.toUtf8().data(), gstDebugLevel.toUtf8().data());
_toolbox = new QGCToolbox(this);
_toolbox->setChildToolboxes();
}
void QGCApplication::_shutdown(void)
{
// This code is specifically not in the destructor since the application object may not be available in the destructor.
// This cause problems for deleting object like settings which are in the toolbox which may have qml references. By
// moving them here and having main.cc call this prior to deleting the app object we make sure app object is still
// around while these things are shutting down.
#ifndef __mobile__
MainWindow* mainWindow = MainWindow::instance();
if (mainWindow) {
delete mainWindow;
}
#endif
shutdownVideoStreaming();
delete _toolbox;
}
QGCApplication::~QGCApplication()
{
// Place shutdown code in _shutdown
_app = NULL;
}
void QGCApplication::_initCommon(void)
{
QSettings settings;
// Register our Qml objects
qmlRegisterType<QGCPalette> ("QGroundControl.Palette", 1, 0, "QGCPalette");
qmlRegisterType<QGCMapPalette> ("QGroundControl.Palette", 1, 0, "QGCMapPalette");
qmlRegisterUncreatableType<CoordinateVector> ("QGroundControl", 1, 0, "CoordinateVector", "Reference only");
qmlRegisterUncreatableType<QmlObjectListModel> ("QGroundControl", 1, 0, "QmlObjectListModel", "Reference only");
qmlRegisterUncreatableType<MissionCommandTree> ("QGroundControl", 1, 0, "MissionCommandTree", "Reference only");
qmlRegisterUncreatableType<CameraCalc> ("QGroundControl", 1, 0, "CameraCalc", "Reference only");
qmlRegisterUncreatableType<AutoPilotPlugin> ("QGroundControl.AutoPilotPlugin", 1, 0, "AutoPilotPlugin", "Reference only");
qmlRegisterUncreatableType<VehicleComponent> ("QGroundControl.AutoPilotPlugin", 1, 0, "VehicleComponent", "Reference only");
qmlRegisterUncreatableType<Vehicle> ("QGroundControl.Vehicle", 1, 0, "Vehicle", "Reference only");
qmlRegisterUncreatableType<MissionItem> ("QGroundControl.Vehicle", 1, 0, "MissionItem", "Reference only");
qmlRegisterUncreatableType<MissionManager> ("QGroundControl.Vehicle", 1, 0, "MissionManager", "Reference only");
qmlRegisterUncreatableType<ParameterManager> ("QGroundControl.Vehicle", 1, 0, "ParameterManager", "Reference only");
qmlRegisterUncreatableType<QGCCameraManager> ("QGroundControl.Vehicle", 1, 0, "QGCCameraManager", "Reference only");
qmlRegisterUncreatableType<QGCCameraControl> ("QGroundControl.Vehicle", 1, 0, "QGCCameraControl", "Reference only");
qmlRegisterUncreatableType<LinkInterface> ("QGroundControl.Vehicle", 1, 0, "LinkInterface", "Reference only");
qmlRegisterUncreatableType<JoystickManager> ("QGroundControl.JoystickManager", 1, 0, "JoystickManager", "Reference only");
qmlRegisterUncreatableType<Joystick> ("QGroundControl.JoystickManager", 1, 0, "Joystick", "Reference only");
qmlRegisterUncreatableType<QGCPositionManager> ("QGroundControl.QGCPositionManager", 1, 0, "QGCPositionManager", "Reference only");
qmlRegisterUncreatableType<QGCMapPolygon> ("QGroundControl.FlightMap", 1, 0, "QGCMapPolygon", "Reference only");
qmlRegisterUncreatableType<MissionController> ("QGroundControl.Controllers", 1, 0, "MissionController", "Reference only");
qmlRegisterUncreatableType<GeoFenceController> ("QGroundControl.Controllers", 1, 0, "GeoFenceController", "Reference only");
qmlRegisterUncreatableType<RallyPointController>("QGroundControl.Controllers", 1, 0, "RallyPointController", "Reference only");
qmlRegisterUncreatableType<VisualMissionItem> ("QGroundControl.Controllers", 1, 0, "VisualMissionItem", "Reference only");
qmlRegisterUncreatableType<FactValueSliderListModel>("QGroundControl.FactControls", 1, 0, "FactValueSliderListModel","Reference only");
qmlRegisterType<ParameterEditorController> ("QGroundControl.Controllers", 1, 0, "ParameterEditorController");
qmlRegisterType<ESP8266ComponentController> ("QGroundControl.Controllers", 1, 0, "ESP8266ComponentController");
qmlRegisterType<ScreenToolsController> ("QGroundControl.Controllers", 1, 0, "ScreenToolsController");
qmlRegisterType<PlanMasterController> ("QGroundControl.Controllers", 1, 0, "PlanMasterController");
qmlRegisterType<ValuesWidgetController> ("QGroundControl.Controllers", 1, 0, "ValuesWidgetController");
qmlRegisterType<QGCFileDialogController> ("QGroundControl.Controllers", 1, 0, "QGCFileDialogController");
qmlRegisterType<RCChannelMonitorController> ("QGroundControl.Controllers", 1, 0, "RCChannelMonitorController");
qmlRegisterType<JoystickConfigController> ("QGroundControl.Controllers", 1, 0, "JoystickConfigController");
qmlRegisterType<LogDownloadController> ("QGroundControl.Controllers", 1, 0, "LogDownloadController");
qmlRegisterType<SyslinkComponentController> ("QGroundControl.Controllers", 1, 0, "SyslinkComponentController");
qmlRegisterType<EditPositionDialogController> ("QGroundControl.Controllers", 1, 0, "EditPositionDialogController");
#ifndef __mobile__
qmlRegisterType<ViewWidgetController> ("QGroundControl.Controllers", 1, 0, "ViewWidgetController");
qmlRegisterType<CustomCommandWidgetController> ("QGroundControl.Controllers", 1, 0, "CustomCommandWidgetController");
qmlRegisterType<FirmwareUpgradeController> ("QGroundControl.Controllers", 1, 0, "FirmwareUpgradeController");
qmlRegisterType<GeoTagController> ("QGroundControl.Controllers", 1, 0, "GeoTagController");
qmlRegisterType<MavlinkConsoleController> ("QGroundControl.Controllers", 1, 0, "MavlinkConsoleController");
#endif
// Register Qml Singletons
qmlRegisterSingletonType<QGroundControlQmlGlobal> ("QGroundControl", 1, 0, "QGroundControl", qgroundcontrolQmlGlobalSingletonFactory);
qmlRegisterSingletonType<ScreenToolsController> ("QGroundControl.ScreenToolsController", 1, 0, "ScreenToolsController", screenToolsControllerSingletonFactory);
}
bool QGCApplication::_initForNormalAppBoot(void)
{
QSettings settings;
_loadCurrentStyleSheet();
// Exit main application when last window is closed
connect(this, &QGCApplication::lastWindowClosed, this, QGCApplication::quit);
#ifdef __mobile__
_qmlAppEngine = toolbox()->corePlugin()->createRootWindow(this);
#else
// Start the user interface
MainWindow* mainWindow = MainWindow::_create();
Q_CHECK_PTR(mainWindow);
#endif
// Now that main window is up check for lost log files
connect(this, &QGCApplication::checkForLostLogFiles, toolbox()->mavlinkProtocol(), &MAVLinkProtocol::checkForLostLogFiles);
emit checkForLostLogFiles();
// Load known link configurations
toolbox()->linkManager()->loadLinkConfigurationList();
// Probe for joysticks
toolbox()->joystickManager()->init();
if (_settingsUpgraded) {
showMessage(tr("The format for QGroundControl saved settings has been modified. "
"Your saved settings have been reset to defaults."));
}
// Connect links with flag AutoconnectLink
toolbox()->linkManager()->startAutoConnectedLinks();
if (getQGCMapEngine()->wasCacheReset()) {
showMessage(tr("The Offline Map Cache database has been upgraded. "
"Your old map cache sets have been reset."));
}
settings.sync();
return true;
}
bool QGCApplication::_initForUnitTests(void)
{
return true;
}
void QGCApplication::deleteAllSettingsNextBoot(void)
{
QSettings settings;
settings.setValue(_deleteAllSettingsKey, true);
}
void QGCApplication::clearDeleteAllSettingsNextBoot(void)
{
QSettings settings;
settings.remove(_deleteAllSettingsKey);
}
/// @brief Returns the QGCApplication object singleton.
QGCApplication* qgcApp(void)
{
return QGCApplication::_app;
}
void QGCApplication::informationMessageBoxOnMainThread(const QString& title, const QString& msg)
{
Q_UNUSED(title);
showMessage(msg);
}
void QGCApplication::warningMessageBoxOnMainThread(const QString& title, const QString& msg)
{
#ifdef __mobile__
Q_UNUSED(title)
showMessage(msg);
#else
QGCMessageBox::warning(title, msg);
#endif
}
void QGCApplication::criticalMessageBoxOnMainThread(const QString& title, const QString& msg)
{
#ifdef __mobile__
Q_UNUSED(title)
showMessage(msg);
#else
QGCMessageBox::critical(title, msg);
#endif
}
void QGCApplication::saveTelemetryLogOnMainThread(QString tempLogfile)
{
// The vehicle is gone now and we are shutting down so we need to use a message box for errors to hold shutdown and show the error
if (_checkTelemetrySavePath(true /* useMessageBox */)) {
QString saveDirPath = _toolbox->settingsManager()->appSettings()->telemetrySavePath();
QDir saveDir(saveDirPath);
QString nameFormat("%1%2.%3");
QString dtFormat("yyyy-MM-dd hh-mm-ss");
int tryIndex = 1;
QString saveFileName = nameFormat.arg(
QDateTime::currentDateTime().toString(dtFormat)).arg("").arg(toolbox()->settingsManager()->appSettings()->telemetryFileExtension);
while (saveDir.exists(saveFileName)) {
saveFileName = nameFormat.arg(
QDateTime::currentDateTime().toString(dtFormat)).arg(QStringLiteral(".%1").arg(tryIndex++)).arg(toolbox()->settingsManager()->appSettings()->telemetryFileExtension);
}
QString saveFilePath = saveDir.absoluteFilePath(saveFileName);
QFile tempFile(tempLogfile);
if (!tempFile.copy(saveFilePath)) {
QString error = tr("Unable to save telemetry log. Error copying telemetry to '%1': '%2'.").arg(saveFilePath).arg(tempFile.errorString());
#ifndef __mobile__
QGCMessageBox::warning(tr("Telemetry Save Error"), error);
#else
showMessage(error);
#endif
}
}
QFile::remove(tempLogfile);
}
void QGCApplication::checkTelemetrySavePathOnMainThread(void)
{
// This is called with an active vehicle so don't pop message boxes which holds ui thread
_checkTelemetrySavePath(false /* useMessageBox */);
}
bool QGCApplication::_checkTelemetrySavePath(bool useMessageBox)
{
QString errorTitle = tr("Telemetry save error");
QString saveDirPath = _toolbox->settingsManager()->appSettings()->telemetrySavePath();
if (saveDirPath.isEmpty()) {
QString error = tr("Unable to save telemetry log. Application save directory is not set.");
#ifndef __mobile__
if (useMessageBox) {
QGCMessageBox::warning(errorTitle, error);
} else {
#endif
Q_UNUSED(useMessageBox);
showMessage(error);
#ifndef __mobile__
}
#endif
return false;
}
QDir saveDir(saveDirPath);
if (!saveDir.exists()) {
QString error = tr("Unable to save telemetry log. Telemetry save directory \"%1\" does not exist.").arg(saveDirPath);
#ifndef __mobile__
if (useMessageBox) {
QGCMessageBox::warning(errorTitle, error);
} else {
#endif
showMessage(error);
#ifndef __mobile__
}
#endif
return false;
}
return true;
}
void QGCApplication::_loadCurrentStyleSheet(void)
{
#ifndef __mobile__
bool success = true;
QString styles;
// The dark style sheet is the master. Any other selected style sheet just overrides
// the colors of the master sheet.
QFile masterStyleSheet(_darkStyleFile);
if (masterStyleSheet.open(QIODevice::ReadOnly | QIODevice::Text)) {
styles = masterStyleSheet.readAll();
} else {
qDebug() << "Unable to load master dark style sheet";
success = false;
}
if (success && !_toolbox->settingsManager()->appSettings()->indoorPalette()->rawValue().toBool()) {
// Load the slave light stylesheet.
QFile styleSheet(_lightStyleFile);
if (styleSheet.open(QIODevice::ReadOnly | QIODevice::Text)) {
styles += styleSheet.readAll();
} else {
qWarning() << "Unable to load slave light sheet:";
success = false;
}
}
setStyleSheet(styles);
if (!success) {
// Fall back to plastique if we can't load our own
setStyle("plastique");
}
#endif
}
void QGCApplication::reportMissingParameter(int componentId, const QString& name)
{
_missingParams += QString("%1:%2").arg(componentId).arg(name);
_missingParamsDelayedDisplayTimer.start();
}
/// Called when the delay timer fires to show the missing parameters warning
void QGCApplication::_missingParamsDisplay(void)
{
if (_missingParams.count()) {
QString params;
foreach (const QString &name, _missingParams) {
if (params.isEmpty()) {
params += name;
} else {
params += QString(", %1").arg(name);
}
}
_missingParams.clear();
showMessage(tr("Parameters are missing from firmware. You may be running a version of firmware QGC does not work correctly with or your firmware has a bug in it. Missing params: %1").arg(params));
}
}
QObject* QGCApplication::_rootQmlObject()
{
#ifdef __mobile__
return _qmlAppEngine->rootObjects()[0];
#else
MainWindow * mainWindow = MainWindow::instance();
if (mainWindow) {
return mainWindow->rootQmlObject();
} else if (runningUnitTests()){
// Unit test can run without a main window
return NULL;
} else {
qWarning() << "Why is MainWindow missing?";
return NULL;
}
#endif
}
void QGCApplication::showMessage(const QString& message)
{
// Special case hack for ArduPilot prearm messages. These show up in the center of the map, so no need for popup.
if (message.contains("PreArm:")) {
return;
}
QObject* rootQmlObject = _rootQmlObject();
if (rootQmlObject) {
QVariant varReturn;
QVariant varMessage = QVariant::fromValue(message);
QMetaObject::invokeMethod(_rootQmlObject(), "showMessage", Q_RETURN_ARG(QVariant, varReturn), Q_ARG(QVariant, varMessage));
#ifndef __mobile__
} else if (runningUnitTests()){
// Unit test can run without a main window which will lead to no root qml object. Use QGCMessageBox instead
QGCMessageBox::information("Unit Test", message);
#endif
} else {
qWarning() << "Internal error";
}
}
void QGCApplication::showSetupView(void)
{
QMetaObject::invokeMethod(_rootQmlObject(), "showSetupView");
}
void QGCApplication::qmlAttemptWindowClose(void)
{
QMetaObject::invokeMethod(_rootQmlObject(), "attemptWindowClose");
}
bool QGCApplication::isInternetAvailable()
{
return getQGCMapEngine()->isInternetActive();
}