id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
2239	Use spinboxes instead of textboxes for numerical options in OMEdit	Per Östlund	Adeel Asghar	"OMEdit currently uses textboxes for options such as line thickness, but it would be better to use [http://qt-project.org/doc/qt-5.0/qtwidgets/widgets-spinboxes.html spinboxes] ([http://qt-project.org/doc/qt-5.0/qtwidgets/qspinbox.html#prefix-prop QSpinBox] and [http://qt-project.org/doc/qt-5.0/qtwidgets/qdoublespinbox.html QDoubleSpinBox]) with appropriate stepsizes instead so that e.g. the user can change values with the mouse scroll. The QT spinboxes also allows you to set a prefix or suffix (setPrefix/setSuffix), which could be used to display the unit of measurement for things such as line widths.

The places I found where spinboxes would be good to use are:
* Options->Line Style: Thickness and Arrow Size.
* Options->Graphical Views: All fields in both tabs.
* Simulation options: Start/stop (hard to choose good stepsize though), tolerance, number of intervals."	enhancement	closed	high	1.9.4	OMEdit	trunk	fixed