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add option --no-try-catch

This commit is contained in:
Laurent Rineau 2015-11-03 17:36:54 +01:00
parent 542490430c
commit f72186c1cd
1 changed files with 17 additions and 2 deletions
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19
Polyhedron/demo/Polyhedron/Polyhedron_3.cpp
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@ -9,18 +9,28 @@
class Polyhedron_demo : public QApplication
{
bool catch_exceptions;
public:
/*!
* Constructor : calls the constructor of QApplication.
*/
Polyhedron_demo(int& argc, char **argv) : QApplication(argc, argv) {}
Polyhedron_demo(int& argc, char **argv)
: QApplication(argc, argv)
, catch_exceptions(true)
{}
void do_not_catch_exceptions() {
catch_exceptions = false;
}
/*!
* Catches unhandled exceptions from all the widgets.
*/
bool notify(QObject* receiver, QEvent* event)
{
try {
if(!catch_exceptions)
return QApplication::notify(receiver, event);
else try {
return QApplication::notify(receiver, event);
} catch (std::exception &e) {
// find the mainwindow to spawn an error message
@ -69,6 +79,11 @@ int main(int argc, char **argv)
mainWindow.setAddKeyFrameKeyboardModifiers(::Qt::MetaModifier);
args.removeAt(0);
}
if(!args.empty() && args[0] == "--no-try-catch")
{
app.do_not_catch_exceptions();
args.removeAt(0);
}
#ifdef QT_SCRIPT_LIB
if(!args.empty() && args[0] == "--debug-scripts")
{