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catch exceptions upon startup

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This commit is contained in:
Dane Springmeyer 2012-07-31 10:45:38 -07:00
parent d7d833dd13
commit e95886f327
1 changed files with 47 additions and 40 deletions
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9
demo/viewer/main.cpp
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@ -36,10 +36,11 @@ int main( int argc, char **argv )
using mapnik::datasource_cache; using mapnik::datasource_cache;
using mapnik::freetype_engine; using mapnik::freetype_engine;
try
{
QCoreApplication::setOrganizationName("Mapnik"); QCoreApplication::setOrganizationName("Mapnik");
QCoreApplication::setOrganizationDomain("mapnik.org"); QCoreApplication::setOrganizationDomain("mapnik.org");
QCoreApplication::setApplicationName("Viewer"); QCoreApplication::setApplicationName("Viewer");
QSettings settings("viewer.ini",QSettings::IniFormat); QSettings settings("viewer.ini",QSettings::IniFormat);
// register input plug-ins // register input plug-ins
@ -85,3 +86,9 @@ int main( int argc, char **argv )
} }
return app.exec(); return app.exec();
} }
catch (std::exception const& ex)
{
std::cerr << "Could not start viewer: '" << ex.what() << "'\n";
return 1;
}
}