Handles exceptions which the QT event handlers and QApplication do not handle. More...

#include <QIsisApplication.h>

Inheritance diagram for Isis::QIsisApplication:

Collaboration diagram for Isis::QIsisApplication:

Public Slots
void	openUrl (QUrl url)
	Open a URL in the browser specified by Isis. More...

Public Member Functions
	QIsisApplication (int &argc, char *argv[])
	Constructor. More...

virtual bool	notify (QObject rec, QEvent ev)
	notify - this function overrides the QApplication notify as QT event handlers do not handle exceptions. More...

Detailed Description

Handles exceptions which the QT event handlers and QApplication do not handle.

This class is derived of QApplication and handles the exception on handled by QT event handlers and QApplication. This class overrides QApplication's notify().

Author: 2009-11-24 Sharmila Prasad

History:

2010-06-29 Steven Lambright - Added a setlocale to english for numeric values

2012-03-22 Steven Lambright - Added the Url handler for http:// links. Currently using QWebView - we may want options later.

Definition at line 50 of file QIsisApplication.h.

Constructor & Destructor Documentation

◆ QIsisApplication()

Isis::QIsisApplication::QIsisApplication	(	int &	argc,
		char *	argv[]
	)

Constructor.

Parameters

argc	Pass this in from main(argc, argv)
argv	Pass this in from main(argc, argv)

History:: 2017-10-06 Adam Goins - QIsisApplication now checks for a "-pref" flag in the command-line arguments and loads the following preference file if it exists. Fixes # 814

Definition at line 28 of file QIsisApplication.cpp.

References Isis::FileName::expanded().

Member Function Documentation

◆ notify()

bool Isis::QIsisApplication::notify	(	QObject *	rec,
		QEvent *	ev
	)

virtual

notify - this function overrides the QApplication notify as QT event handlers do not handle exceptions.

QIsisApplication handles the exception by catching it and displaying the MessageBox Warning.

Author: Sharmila Prasad (11/24/2009)

Parameters

rec	- QObject where the exception occured
ev	- Event where the exception occured

Returns: bool

History:: 2011-03-11 Tracie Sucharski - Create dialog with thrown errors instead of ignoring and clearing.

Definition at line 74 of file QIsisApplication.cpp.

References Isis::IException::what().

◆ openUrl

void Isis::QIsisApplication::openUrl ( QUrl url )

slot

Open a URL in the browser specified by Isis.

Definition at line 88 of file QIsisApplication.cpp.

The documentation for this class was generated from the following files:

src/qisis/objs/QIsisApplication/QIsisApplication.h
src/qisis/objs/QIsisApplication/QIsisApplication.cpp