QApplicationTOPP Class Reference

Extension to the QApplication for running TOPPs GUI tools. More...

#include <OpenMS/VISUAL/APPLICATIONS/MISC/QApplicationTOPP.h>

Inheritance diagram for QApplicationTOPP:

Signals
void	fileOpen (QString file)

Public Member Functions
	QApplicationTOPP (int &argc, char **argv)
	Constructor (no NOT remove the "&" from argc, since Qt will segfault on some platforms otherwise!) More...
	~QApplicationTOPP () override
	Destructor. More...
bool	notify (QObject *rec, QEvent *ev) override
	: Catch exceptions in Qt GUI applications, preventing ungraceful exit More...
bool	event (QEvent *) override

Static Public Member Functions
static void	showAboutDialog (QWidget *parent, const QString &toolname)
	Show the About-Dialog with License and Citation for all GUI tools. More...

Detailed Description

Extension to the QApplication for running TOPPs GUI tools.

Basically re-implements notify of QApplication to prevent ungraceful exit.

Constructor & Destructor Documentation

QApplicationTOPP()

QApplicationTOPP	(	int &	argc,
		char **	argv
	)

Constructor (no NOT remove the "&" from argc, since Qt will segfault on some platforms otherwise!)

References GUIProgressLoggerImpl::create(), File::find(), GUIProgressLoggerImpl::getProductName(), Factory< FactoryProduct >::registerProduct(), and String::toQString().

~QApplicationTOPP()

~QApplicationTOPP ( )

override

Destructor.

Member Function Documentation

event()

bool event ( QEvent *  event )

override

Reimplemented from QApplication, to handle QEvent::FileOpen to enable handling of odoc event on MacOSX

References QApplicationTOPP::fileOpen().

fileOpen

void fileOpen ( QString  file )

signal

Referenced by QApplicationTOPP::event().

notify()

bool notify ( QObject *  rec, QEvent *  ev  )

override

: Catch exceptions in Qt GUI applications, preventing ungraceful exit

Re-implementing QApplication::notify() to catch exception thrown in event handlers (which is most likely OpenMS code).

References BaseException::getMessage(), BaseException::getName(), and OPENMS_LOG_ERROR.

showAboutDialog()

void showAboutDialog ( QWidget *  parent, const QString &  toolname  )

static

Show the About-Dialog with License and Citation for all GUI tools.

Parameters

parent	Parent widget (usually 'this')
toolname	name of the tool (used as heading)

References VersionInfo::getRevision(), and VersionInfo::getVersion().

Referenced by TOPPASBase::showAboutDialog(), and TOPPViewBase::showAboutDialog().