void Runner::RunProtected() {
SPADES_MARK_FUNCTION();
std::string err;
try{
Run();
}catch(const spades::Exception& ex){
err = ex.GetShortMessage();
SPLog("Unhandled exception in SDLRunner:\n%s", ex.what());
}catch(const std::exception& ex){
err = ex.what();
SPLog("Unhandled exception in SDLRunner:\n%s", ex.what());
}
if(!err.empty()){
ErrorDialog dlg;
dlg.set_modal();
dlg.result = 0;
// TODO: free this buffer (just leaking)
Fl_Text_Buffer *buf = new Fl_Text_Buffer;
buf->append(err.c_str());
dlg.infoView->wrap_mode(Fl_Text_Display::WRAP_AT_BOUNDS, 0);
dlg.infoView->buffer(buf);
dlg.helpView->value("See SystemMessages.log for more details.");
dlg.show();
while(dlg.visible()){
Fl::wait();
}
}
}
/** Static Write File
Writes a given set of FilmParameters to a file. Persists a copy of OMfilmParams as returned
by the FilmParameters object using the FilmParameters::getParamsCopy() method.
@param p_file
File to write to
@param p_params
A FilmParameters object pointer containing the parameters to persist to disk
@param p_showErr
Whether or not to report errors back to user (default = true)
*/
void FilmFileHandler::writeFile(QString p_file, FilmParameters* p_params, bool p_showErr) {
// do not try to write to a file with no name
if( p_file.isEmpty() )
return;
QFile filmFile(p_file);
QString errors;
bool errorOccur = false;
if( filmFile.open(QIODevice::WriteOnly) ) {
QDataStream data( &filmFile );
// write structure version to file
data << quint32(OM_FILM_FMT_VER);
// write film data structure to file
data << p_params->getParamsCopy();
filmFile.close();
}
else {
errors.append("ERROR: Could not open file ");
errors.append(p_file);
errors.append(": ");
errors.append( filmFile.error() );
errorOccur = true;
}
if( p_showErr && errorOccur ) {
ErrorDialog erDlg;
erDlg.setError(errors);
erDlg.exec();
}
}
void DataAccessConditions::onBtnSaveClicked() {
try {
Gtk::MessageDialog dialog("value: " + Utils::intToStrHex(calcAccessBits()));
dialog.run();
} catch(const std::runtime_error& e) {
ErrorDialog error;
error.show(e.what());
}
}
void ShowModelessErrorDialog(wxWindow *parent,
const wxString &dlogTitle,
const wxString &message,
const wxString &helpURL,
const bool Close)
{
ErrorDialog *dlog = new ErrorDialog(parent, dlogTitle, message, helpURL, Close, false);
dlog->CentreOnParent();
dlog->Show();
// ANSWER-ME: Vigilant Sentry flags this method as not deleting dlog, so a mem leak.
// ANSWER-ME: This is unused. Delete it or are there plans for it?
}
bool ErrorDialog::display_errors ()
{
std::list<ErrorMsg>::iterator msg = messages.end();
while (msg != messages.begin()) {
msg--;
if (msg->loglevel <= 1) {
ErrorDialog dialog (msg->text);
dialog.run();
break;
}
}
messages.clear();
return (false);
}
bool convertMetaDataToIpl(xn::DepthGenerator* dpg,xn::UserGenerator* ug,XnUserID userID)
{
bool m_front=true;
xn::DepthMetaData dmd;
xn::SceneMetaData smd;
dpg->GetMetaData(dmd);
XnStatus tStatus=ug->GetUserPixels(userID, smd);
if (tStatus!=XN_STATUS_OK)
return false;
const XnDepthPixel* pDepth = dmd.Data();
const XnLabel* pUsersLBLs = smd.Data();
size_t j,i;
try
{
for ( j= 0; j < m_Height; j++)
{
unsigned char* uPtr=(unsigned char*)(uImage->imageData+j*uImage->widthStep);
unsigned short* dPtr=(unsigned short*)(dImage->imageData+j*dImage->widthStep);
for(i = 0; i < m_Width; i++)
{
uint fixed_i = i;// fix i if we are mirrored
if (!m_front)
fixed_i = m_Width - i;
if (userID == pUsersLBLs[j*m_Width + fixed_i])// if we have a candidate, filter out the rest
{
uPtr[fixed_i]=255;
dPtr[fixed_i]=pDepth[j*m_Width + fixed_i];
//if (dPtr[fixed_i]< minD)
// minD=dPtr[fixed_i];
//if (dPtr[fixed_i]> maxD)
// maxD=dPtr[fixed_i];
}
}
}
}
catch (cv::Exception e)
{
ErrorDialog dlg;
dlg.display(e.err + "\ni:" + Ogre::StringConverter::toString(i) + "\nj:" + Ogre::StringConverter::toString(j));
exit(0);
}
return true;
}
//lm: this doesnt really belong here, should be somewhere in core or client probably?
// we might need to introduce some base object that will handle global state and whatnot..
// now all windows just spawn eachother, instead of being managed from a central place.
void MainWindow::StartGame(const spades::ServerAddress &host) {
SPADES_MARK_FUNCTION();
//hide();
#if 0
SDLRunner r(host);
r.Run();
#else
std::string err;
try{
if(cg_smp){
SDLAsyncRunner r(host, cg_playerName);
r.Run();
}else{
SDLRunner r(host, cg_playerName);
r.Run();
}
}catch(const spades::Exception& ex){
err = ex.GetShortMessage();
SPLog("Unhandled exception in SDLRunner:\n%s", ex.what());
}catch(const std::exception& ex){
err = ex.what();
SPLog("Unhandled exception in SDLRunner:\n%s", ex.what());
}
if(!err.empty()){
ErrorDialog dlg;
dlg.set_modal();
dlg.result = 0;
// TODO: free this buffer (just leaking)
Fl_Text_Buffer *buf = new Fl_Text_Buffer;
buf->append(err.c_str());
dlg.infoView->wrap_mode(Fl_Text_Display::WRAP_AT_BOUNDS, 0);
dlg.infoView->buffer(buf);
dlg.helpView->value("See SystemMessages.log for more details.");
dlg.show();
while(dlg.visible()){
Fl::wait();
}
if( dlg.result == 1 ){
//show();
}
}
#endif
}
void ShowAliasMissingDialog(AudacityProject *parent,
const wxString &dlogTitle,
const wxString &message,
const wxString &helpURL,
const bool Close)
{
ErrorDialog *dlog = new AliasedFileMissingDialog(parent, dlogTitle, message, helpURL, Close, false);
// Don't center because in many cases (effect, export, etc) there will be a progress bar in the center that blocks this.
// instead put it just above or on the top of the project.
wxPoint point;
point.x = 0;
point.y = parent ? parent->GetPosition().y - 200 : 100;
if (point.y < 100)
point.y = 100;
dlog->SetPosition(point);
dlog->CentreOnParent(wxHORIZONTAL);
// This needs to be modeless because user may need to
// stop playback AND read dialog's instructions.
dlog->Show();
// ANSWER-ME: Vigilant Sentry flags this method as not deleting dlog, so a mem leak.
}