void PointViewerMainWindow::openShaderFile()
{
QString shaderFileName = QFileDialog::getOpenFileName(
this,
tr("Open OpenGL shader in displaz format"),
m_currShaderFileName,
tr("OpenGL shader files (*.glsl);;All files(*)")
);
if (shaderFileName.isNull())
return;
openShaderFile(shaderFileName);
}
void PointViewerMainWindow::handleMessage(QByteArray message)
{
QList<QByteArray> commandTokens = message.split('\n');
if (commandTokens.empty())
return;
if (commandTokens[0] == "OPEN_FILES")
{
QList<QByteArray> flags = commandTokens[1].split('\0');
bool replaceLabel = flags.contains("REPLACE_LABEL");
bool deleteAfterLoad = flags.contains("DELETE_AFTER_LOAD");
bool mutateExisting = flags.contains("MUTATE_EXISTING");
for (int i = 2; i < commandTokens.size(); ++i)
{
QList<QByteArray> pathAndLabel = commandTokens[i].split('\0');
if (pathAndLabel.size() != 2)
{
g_logger.error("Unrecognized OPEN_FILES token: %s",
QString(commandTokens[i]));
continue;
}
FileLoadInfo loadInfo(pathAndLabel[0], pathAndLabel[1], replaceLabel);
loadInfo.deleteAfterLoad = deleteAfterLoad;
loadInfo.mutateExisting = mutateExisting;
m_fileLoader->loadFile(loadInfo);
}
}
else if (commandTokens[0] == "CLEAR_FILES")
{
m_geometries->clear();
}
else if (commandTokens[0] == "UNLOAD_FILES")
{
QString regex_str = commandTokens[1];
QRegExp regex(regex_str, Qt::CaseSensitive, QRegExp::WildcardUnix);
if (!regex.isValid())
{
g_logger.error("Invalid pattern in -unload command: '%s': %s",
regex_str, regex.errorString());
return;
}
m_geometries->unloadFiles(regex);
m_pointView->removeAnnotations(regex);
}
else if (commandTokens[0] == "SET_VIEW_LABEL")
{
QString regex_str = commandTokens[1];
QRegExp regex(regex_str, Qt::CaseSensitive, QRegExp::FixedString);
if (!regex.isValid())
{
g_logger.error("Invalid pattern in -unload command: '%s': %s",
regex_str, regex.errorString());
return;
}
QModelIndex index = m_geometries->findLabel(regex);
if (index.isValid())
m_pointView->centerOnGeometry(index);
}
else if (commandTokens[0] == "ANNOTATE")
{
if (commandTokens.size() - 1 != 5)
{
tfm::format(std::cerr, "Expected five arguments, got %d\n",
commandTokens.size() - 1);
return;
}
QString label = commandTokens[1];
QString text = commandTokens[2];
bool xOk = false, yOk = false, zOk = false;
double x = commandTokens[3].toDouble(&xOk);
double y = commandTokens[4].toDouble(&yOk);
double z = commandTokens[5].toDouble(&zOk);
if (!zOk || !yOk || !zOk)
{
std::cerr << "Could not parse XYZ coordinates for position\n";
return;
}
m_pointView->addAnnotation(label, text, Imath::V3d(x, y, z));
}
else if (commandTokens[0] == "SET_VIEW_POSITION")
{
if (commandTokens.size()-1 != 3)
{
tfm::format(std::cerr, "Expected three coordinates, got %d\n",
commandTokens.size()-1);
return;
}
bool xOk = false, yOk = false, zOk = false;
double x = commandTokens[1].toDouble(&xOk);
double y = commandTokens[2].toDouble(&yOk);
double z = commandTokens[3].toDouble(&zOk);
if (!zOk || !yOk || !zOk)
{
std::cerr << "Could not parse XYZ coordinates for position\n";
return;
}
m_pointView->setExplicitCursorPos(Imath::V3d(x, y, z));
}
else if (commandTokens[0] == "SET_VIEW_ANGLES")
{
if (commandTokens.size()-1 != 3)
{
tfm::format(std::cerr, "Expected three view angles, got %d\n",
commandTokens.size()-1);
return;
}
bool yawOk = false, pitchOk = false, rollOk = false;
double yaw = commandTokens[1].toDouble(&yawOk);
double pitch = commandTokens[2].toDouble(&pitchOk);
double roll = commandTokens[3].toDouble(&rollOk);
if (!yawOk || !pitchOk || !rollOk)
{
std::cerr << "Could not parse Euler angles for view\n";
return;
}
m_pointView->camera().setRotation(
QQuaternion::fromAxisAndAngle(0,0,1, roll) *
QQuaternion::fromAxisAndAngle(1,0,0, pitch-90) *
QQuaternion::fromAxisAndAngle(0,0,1, yaw)
);
}
else if (commandTokens[0] == "SET_VIEW_ROTATION")
{
if (commandTokens.size()-1 != 9)
{
tfm::format(std::cerr, "Expected 9 rotation matrix components, got %d\n",
commandTokens.size()-1);
return;
}
# ifdef DISPLAZ_USE_QT4
qreal rot[9] = {0};
# else
float rot[9] = {0};
# endif
for (int i = 0; i < 9; ++i)
{
bool ok = true;
rot[i] = commandTokens[i+1].toDouble(&ok);
if(!ok)
{
tfm::format(std::cerr, "badly formatted view matrix message:\n%s", message.constData());
return;
}
}
m_pointView->camera().setRotation(QMatrix3x3(rot));
}
else if (commandTokens[0] == "SET_VIEW_RADIUS")
{
bool ok = false;
double viewRadius = commandTokens[1].toDouble(&ok);
if (!ok)
{
std::cerr << "Could not parse view radius";
return;
}
m_pointView->camera().setEyeToCenterDistance(viewRadius);
}
else if (commandTokens[0] == "QUERY_CURSOR")
{
// Yuck!
IpcChannel* channel = dynamic_cast<IpcChannel*>(sender());
if (!channel)
{
qWarning() << "Signalling object not a IpcChannel!\n";
return;
}
V3d p = m_pointView->cursorPos();
std::string response = tfm::format("%.15g %.15g %.15g", p.x, p.y, p.z);
channel->sendMessage(QByteArray(response.data(), (int)response.size()));
}
else if (commandTokens[0] == "QUIT")
{
close();
}
else if (commandTokens[0] == "SET_MAX_POINT_COUNT")
{
m_maxPointCount = commandTokens[1].toLongLong();
}
else if (commandTokens[0] == "OPEN_SHADER")
{
openShaderFile(commandTokens[1]);
}
else if (commandTokens[0] == "NOTIFY")
{
if (commandTokens.size() < 3)
{
g_logger.error("Could not parse NOTIFY message: %s", QString::fromUtf8(message));
return;
}
QString spec = QString::fromUtf8(commandTokens[1]);
QList<QString> specList = spec.split(':');
if (specList[0].toLower() != "log")
{
g_logger.error("Could not parse NOTIFY spec: %s", spec);
return;
}
Logger::LogLevel level = Logger::Info;
if (specList.size() > 1)
level = Logger::parseLogLevel(specList[1].toLower().toStdString());
// Ugh, reassemble message from multiple lines. Need a better
// transport serialization!
QByteArray message;
for (int i = 2; i < commandTokens.size(); ++i)
{
if (i > 2)
message += "\n";
message += commandTokens[i];
}
g_logger.log(level, "%s", tfm::makeFormatList(message.constData()));
}
else if(commandTokens[0] == "HOOK")
{
IpcChannel* channel = dynamic_cast<IpcChannel*>(sender());
if (!channel)
{
qWarning() << "Signalling object not a IpcChannel!\n";
return;
}
for(int i=1; i<commandTokens.count(); i+=2)
{
HookFormatter* formatter = new HookFormatter(this, commandTokens[i], commandTokens[i+1], channel);
m_hookManager->connectHook(commandTokens[i], formatter);
}
}
else
{
g_logger.error("Unkown remote message:\n%s", QString::fromUtf8(message));
}
}
PointViewerMainWindow::PointViewerMainWindow(const QGLFormat& format)
: m_progressBar(0),
m_pointView(0),
m_shaderEditor(0),
m_helpDialog(0),
m_logTextView(0),
m_maxPointCount(200*1000*1000), // 200 million
m_geometries(0),
m_ipcServer(0),
m_hookManager(0)
{
#ifndef _WIN32
setWindowIcon(QIcon(":resource/icons/hicolor/256x256/apps/displaz.png"));
#else
// On windows, application icon is set via windows resource file
#endif
setWindowTitle("Displaz");
setAcceptDrops(true);
m_helpDialog = new HelpDialog(this);
m_geometries = new GeometryCollection(this);
connect(m_geometries, SIGNAL(layoutChanged()), this, SLOT(updateTitle()));
connect(m_geometries, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(updateTitle()));
connect(m_geometries, SIGNAL(rowsInserted(QModelIndex,int,int)), this, SLOT(updateTitle()));
connect(m_geometries, SIGNAL(rowsRemoved(QModelIndex,int,int)), this, SLOT(updateTitle()));
//--------------------------------------------------
// Set up file loader in a separate thread
//
// Some subtleties regarding qt thread usage are discussed here:
// http://mayaposch.wordpress.com/2011/11/01/how-to-really-truly-use-qthreads-the-full-explanation
//
// Main point: each QObject has a thread affinity which determines which
// thread its slots will execute on, when called via a connected signal.
QThread* loaderThread = new QThread();
m_fileLoader = new FileLoader(m_maxPointCount);
m_fileLoader->moveToThread(loaderThread);
connect(loaderThread, SIGNAL(finished()), m_fileLoader, SLOT(deleteLater()));
connect(loaderThread, SIGNAL(finished()), loaderThread, SLOT(deleteLater()));
//connect(m_fileLoader, SIGNAL(finished()), this, SIGNAL(fileLoadFinished()));
connect(m_fileLoader, SIGNAL(geometryLoaded(std::shared_ptr<Geometry>, bool, bool)),
m_geometries, SLOT(addGeometry(std::shared_ptr<Geometry>, bool, bool)));
connect(m_fileLoader, SIGNAL(geometryMutatorLoaded(std::shared_ptr<GeometryMutator>)),
m_geometries, SLOT(mutateGeometry(std::shared_ptr<GeometryMutator>)));
loaderThread->start();
//--------------------------------------------------
// Menus
menuBar()->setNativeMenuBar(false); // OS X doesn't activate the native menu bar under Qt5
// File menu
QMenu* fileMenu = menuBar()->addMenu(tr("&File"));
QAction* openAct = fileMenu->addAction(tr("&Open"));
openAct->setToolTip(tr("Open a data set"));
openAct->setShortcuts(QKeySequence::Open);
connect(openAct, SIGNAL(triggered()), this, SLOT(openFiles()));
QAction* addAct = fileMenu->addAction(tr("&Add"));
addAct->setToolTip(tr("Add a data set"));
connect(addAct, SIGNAL(triggered()), this, SLOT(addFiles()));
QAction* reloadAct = fileMenu->addAction(tr("&Reload"));
reloadAct->setStatusTip(tr("Reload point files from disk"));
reloadAct->setShortcut(Qt::Key_F5);
connect(reloadAct, SIGNAL(triggered()), this, SLOT(reloadFiles()));
fileMenu->addSeparator();
QAction* screenShotAct = fileMenu->addAction(tr("Scree&nshot"));
screenShotAct->setStatusTip(tr("Save screen shot of 3D window"));
screenShotAct->setShortcut(Qt::Key_F9);
connect(screenShotAct, SIGNAL(triggered()), this, SLOT(screenShot()));
fileMenu->addSeparator();
QAction* quitAct = fileMenu->addAction(tr("&Quit"));
quitAct->setStatusTip(tr("Exit the application"));
quitAct->setShortcuts(QKeySequence::Quit);
connect(quitAct, SIGNAL(triggered()), this, SLOT(close()));
// View menu
QMenu* viewMenu = menuBar()->addMenu(tr("&View"));
QAction* trackballMode = viewMenu->addAction(tr("Use &Trackball camera"));
trackballMode->setCheckable(true);
trackballMode->setChecked(false);
// Background sub-menu
QMenu* backMenu = viewMenu->addMenu(tr("Set &Background"));
QSignalMapper* mapper = new QSignalMapper(this);
// Selectable backgrounds (svg_names from SVG standard - see QColor docs)
const char* backgroundNames[] = {/* "Display Name", "svg_name", */
"Default", "#3C3232",
"Black", "black",
"Dark Grey", "dimgrey",
"Slate Grey", "#858C93",
"Light Grey", "lightgrey",
"White", "white" };
for(size_t i = 0; i < sizeof(backgroundNames)/sizeof(const char*); i+=2)
{
QAction* backgroundAct = backMenu->addAction(tr(backgroundNames[i]));
QPixmap pixmap(50,50);
QString colName = backgroundNames[i+1];
pixmap.fill(QColor(colName));
QIcon icon(pixmap);
backgroundAct->setIcon(icon);
mapper->setMapping(backgroundAct, colName);
connect(backgroundAct, SIGNAL(triggered()), mapper, SLOT(map()));
}
connect(mapper, SIGNAL(mapped(QString)),
this, SLOT(setBackground(QString)));
backMenu->addSeparator();
QAction* backgroundCustom = backMenu->addAction(tr("&Custom"));
connect(backgroundCustom, SIGNAL(triggered()),
this, SLOT(chooseBackground()));
// Check boxes for drawing various scene elements by category
viewMenu->addSeparator();
QAction* drawBoundingBoxes = viewMenu->addAction(tr("Draw Bounding bo&xes"));
drawBoundingBoxes->setCheckable(true);
drawBoundingBoxes->setChecked(false);
QAction* drawCursor = viewMenu->addAction(tr("Draw 3D &Cursor"));
drawCursor->setCheckable(true);
drawCursor->setChecked(true);
QAction* drawAxes = viewMenu->addAction(tr("Draw &Axes"));
drawAxes->setCheckable(true);
drawAxes->setChecked(true);
QAction* drawGrid = viewMenu->addAction(tr("Draw &Grid"));
drawGrid->setCheckable(true);
drawGrid->setChecked(false);
QAction* drawAnnotations = viewMenu->addAction(tr("Draw A&nnotations"));
drawAnnotations->setCheckable(true);
drawAnnotations->setChecked(true);
// Shader menu
QMenu* shaderMenu = menuBar()->addMenu(tr("&Shader"));
QAction* openShaderAct = shaderMenu->addAction(tr("&Open"));
openShaderAct->setToolTip(tr("Open a shader file"));
connect(openShaderAct, SIGNAL(triggered()), this, SLOT(openShaderFile()));
QAction* editShaderAct = shaderMenu->addAction(tr("&Edit"));
editShaderAct->setToolTip(tr("Open shader editor window"));
QAction* saveShaderAct = shaderMenu->addAction(tr("&Save"));
saveShaderAct->setToolTip(tr("Save current shader file"));
connect(saveShaderAct, SIGNAL(triggered()), this, SLOT(saveShaderFile()));
shaderMenu->addSeparator();
// Help menu
QMenu* helpMenu = menuBar()->addMenu(tr("&Help"));
QAction* helpAct = helpMenu->addAction(tr("User &Guide"));
connect(helpAct, SIGNAL(triggered()), this, SLOT(helpDialog()));
helpMenu->addSeparator();
QAction* aboutAct = helpMenu->addAction(tr("&About"));
connect(aboutAct, SIGNAL(triggered()), this, SLOT(aboutDialog()));
//--------------------------------------------------
// Point viewer
m_pointView = new View3D(m_geometries, format, this);
setCentralWidget(m_pointView);
connect(drawBoundingBoxes, SIGNAL(triggered()),
m_pointView, SLOT(toggleDrawBoundingBoxes()));
connect(drawCursor, SIGNAL(triggered()),
m_pointView, SLOT(toggleDrawCursor()));
connect(drawAxes, SIGNAL(triggered()),
m_pointView, SLOT(toggleDrawAxes()));
connect(drawGrid, SIGNAL(triggered()),
m_pointView, SLOT(toggleDrawGrid()));
connect(drawAnnotations, SIGNAL(triggered()),
m_pointView, SLOT(toggleDrawAnnotations()));
connect(trackballMode, SIGNAL(triggered()),
m_pointView, SLOT(toggleCameraMode()));
connect(m_geometries, SIGNAL(rowsInserted(QModelIndex,int,int)),
this, SLOT(geometryRowsInserted(QModelIndex,int,int)));
//--------------------------------------------------
// Docked widgets
// Shader parameters UI
QDockWidget* shaderParamsDock = new QDockWidget(tr("Shader Parameters"), this);
shaderParamsDock->setFeatures(QDockWidget::DockWidgetMovable |
QDockWidget::DockWidgetClosable);
QWidget* shaderParamsUI = new QWidget(shaderParamsDock);
shaderParamsDock->setWidget(shaderParamsUI);
m_pointView->setShaderParamsUIWidget(shaderParamsUI);
// Shader editor UI
QDockWidget* shaderEditorDock = new QDockWidget(tr("Shader Editor"), this);
shaderEditorDock->setFeatures(QDockWidget::DockWidgetMovable |
QDockWidget::DockWidgetClosable |
QDockWidget::DockWidgetFloatable);
QWidget* shaderEditorUI = new QWidget(shaderEditorDock);
m_shaderEditor = new ShaderEditor(shaderEditorUI);
QGridLayout* shaderEditorLayout = new QGridLayout(shaderEditorUI);
shaderEditorLayout->setContentsMargins(2,2,2,2);
shaderEditorLayout->addWidget(m_shaderEditor, 0, 0, 1, 1);
connect(editShaderAct, SIGNAL(triggered()), shaderEditorDock, SLOT(show()));
shaderEditorDock->setWidget(shaderEditorUI);
shaderMenu->addAction(m_shaderEditor->compileAction());
connect(m_shaderEditor->compileAction(), SIGNAL(triggered()),
this, SLOT(compileShaderFile()));
// TODO: check if this is needed - test shader update functionality
//connect(m_shaderEditor, SIGNAL(sendShader(QString)),
// &m_pointView->shaderProgram(), SLOT(setShader(QString)));
// Log viewer UI
QDockWidget* logDock = new QDockWidget(tr("Log"), this);
logDock->setFeatures(QDockWidget::DockWidgetMovable |
QDockWidget::DockWidgetClosable);
QWidget* logUI = new QWidget(logDock);
m_logTextView = new LogViewer(logUI);
m_logTextView->setReadOnly(true);
m_logTextView->setTextInteractionFlags(Qt::TextSelectableByKeyboard | Qt::TextSelectableByMouse);
m_logTextView->connectLogger(&g_logger); // connect to global logger
m_progressBar = new QProgressBar(logUI);
m_progressBar->setRange(0,100);
m_progressBar->setValue(0);
m_progressBar->hide();
connect(m_fileLoader, SIGNAL(loadStepStarted(QString)),
this, SLOT(setProgressBarText(QString)));
connect(m_fileLoader, SIGNAL(loadProgress(int)),
m_progressBar, SLOT(setValue(int)));
connect(m_fileLoader, SIGNAL(resetProgress()),
m_progressBar, SLOT(hide()));
QVBoxLayout* logUILayout = new QVBoxLayout(logUI);
//logUILayout->setContentsMargins(2,2,2,2);
logUILayout->addWidget(m_logTextView);
logUILayout->addWidget(m_progressBar);
//m_logTextView->setLineWrapMode(QPlainTextEdit::NoWrap);
logDock->setWidget(logUI);
// Data set list UI
QDockWidget* dataSetDock = new QDockWidget(tr("Data Sets"), this);
dataSetDock->setFeatures(QDockWidget::DockWidgetMovable |
QDockWidget::DockWidgetClosable |
QDockWidget::DockWidgetFloatable);
DataSetUI* dataSetUI = new DataSetUI(this);
dataSetDock->setWidget(dataSetUI);
QAbstractItemView* dataSetOverview = dataSetUI->view();
dataSetOverview->setModel(m_geometries);
connect(dataSetOverview, SIGNAL(doubleClicked(const QModelIndex&)),
m_pointView, SLOT(centerOnGeometry(const QModelIndex&)));
m_pointView->setSelectionModel(dataSetOverview->selectionModel());
// Set up docked widgets
addDockWidget(Qt::RightDockWidgetArea, shaderParamsDock);
addDockWidget(Qt::LeftDockWidgetArea, shaderEditorDock);
addDockWidget(Qt::RightDockWidgetArea, logDock);
addDockWidget(Qt::RightDockWidgetArea, dataSetDock);
tabifyDockWidget(logDock, dataSetDock);
logDock->raise();
shaderEditorDock->setVisible(false);
// Add dock widget toggles to view menu
viewMenu->addSeparator();
viewMenu->addAction(shaderParamsDock->toggleViewAction());
viewMenu->addAction(logDock->toggleViewAction());
viewMenu->addAction(dataSetDock->toggleViewAction());
// Create custom hook events from CLI at runtime
m_hookManager = new HookManager(this);
}
void PointViewerMainWindow::handleMessage(QByteArray message)
{
QList<QByteArray> commandTokens = message.split('\n');
if (commandTokens.empty())
return;
if (commandTokens[0] == "OPEN_FILES")
{
QList<QByteArray> flags = commandTokens[1].split('\0');
if (flags.contains("CLEAR"))
m_geometries->clear();
bool rmTemp = flags.contains("RMTEMP");
for (int i = 2; i < commandTokens.size(); ++i)
{
QList<QByteArray> pathAndLabel = commandTokens[i].split('\0');
if (pathAndLabel.size() != 2)
{
g_logger.error("Unrecognized OPEN_FILES token: %s",
QString(commandTokens[i]));
continue;
}
m_fileLoader->loadFile(FileLoadInfo(pathAndLabel[0], pathAndLabel[1], rmTemp));
}
}
else if (commandTokens[0] == "CLEAR_FILES")
{
m_geometries->clear();
}
else if (commandTokens[0] == "UNLOAD_FILES")
{
QString regex_str = commandTokens[1];
QRegExp regex(regex_str, Qt::CaseSensitive, QRegExp::WildcardUnix);
if (!regex.isValid())
{
g_logger.error("Invalid pattern in -unload command: '%s': %s",
regex_str, regex.errorString());
return;
}
m_geometries->unloadFiles(regex);
}
else if (commandTokens[0] == "SET_VIEW_POSITION")
{
if (commandTokens.size()-1 != 3)
{
tfm::format(std::cerr, "Expected three coordinates, got %d\n",
commandTokens.size()-1);
return;
}
bool xOk = false, yOk = false, zOk = false;
double x = commandTokens[1].toDouble(&xOk);
double y = commandTokens[2].toDouble(&yOk);
double z = commandTokens[3].toDouble(&zOk);
if (!zOk || !yOk || !zOk)
{
std::cerr << "Could not parse XYZ coordinates for position\n";
return;
}
m_pointView->setExplicitCursorPos(Imath::V3d(x, y, z));
}
else if (commandTokens[0] == "SET_VIEW_ANGLES")
{
if (commandTokens.size()-1 != 3)
{
tfm::format(std::cerr, "Expected three view angles, got %d\n",
commandTokens.size()-1);
return;
}
bool yawOk = false, pitchOk = false, rollOk = false;
double yaw = commandTokens[1].toDouble(&yawOk);
double pitch = commandTokens[2].toDouble(&pitchOk);
double roll = commandTokens[3].toDouble(&rollOk);
if (!yawOk || !pitchOk || !rollOk)
{
std::cerr << "Could not parse Euler angles for view\n";
return;
}
m_pointView->camera().setRotation(
QQuaternion::fromAxisAndAngle(0,0,1, roll) *
QQuaternion::fromAxisAndAngle(1,0,0, pitch-90) *
QQuaternion::fromAxisAndAngle(0,0,1, yaw)
);
}
else if (commandTokens[0] == "SET_VIEW_RADIUS")
{
bool ok = false;
double viewRadius = commandTokens[1].toDouble(&ok);
if (!ok)
{
std::cerr << "Could not parse view radius";
return;
}
m_pointView->camera().setEyeToCenterDistance(viewRadius);
}
else if (commandTokens[0] == "QUERY_CURSOR")
{
// Yuck!
IpcChannel* channel = dynamic_cast<IpcChannel*>(sender());
if (!channel)
{
qWarning() << "Signalling object not a IpcChannel!\n";
return;
}
V3d p = m_pointView->cursorPos();
std::string response = tfm::format("%.15g %.15g %.15g", p.x, p.y, p.z);
channel->sendMessage(QByteArray(response.data(), (int)response.size()));
}
else if (commandTokens[0] == "QUIT")
{
close();
}
else if (commandTokens[0] == "SET_MAX_POINT_COUNT")
{
m_maxPointCount = commandTokens[1].toLongLong();
}
else if (commandTokens[0] == "OPEN_SHADER")
{
openShaderFile(commandTokens[1]);
}
else
{
g_logger.error("Unkown remote message:\n%s", QString::fromUtf8(message));
}
}