double spin boxes should support scientific notation.
See QScienceSpinBox
- http://www.matthiaspospiech.de/blog/2009/01/03/qt-spinbox-widget-with-scientific-notation/
- http://qsciencespinbox.googlecode.com/svn/trunk/
- https://code.google.com/archive/p/qsciencespinbox/downloads
- http://pac-suite.sourceforge.net/spectrapac/html/class_q_science_spin_box.html
- https://github.com/LeeSaferite/OpenPilot/blob/master/ground/openpilotgcs/src/libs/qscispinbox/QScienceSpinBox.h
line edits with DoubleValidator are no solution since they don't enforce number of digits etc. in ScientificNotation and don't support scientific notation in StandardNotation.