fsleyes_props.widgets_point

This module provides the _Point() function, which is imported into the widgets module namespace. It is separated purely to keep the widgets module file size down.

fsleyes_props.widgets_point._Point(parent, hasProps, propObj, propVal, labels=None, showLimits=True, editLimits=False, mousewheel=False)

Creates and returns a SliderSpinPanel allowing the user to edit the low/high values along each dimension of the given Point property value.

Parameters

• labels – One label for each dimension, to be shown alongside the corresponding controls.

• showLimits – Show labels displaying the point limits.

• editLimits – Show buttons allowing the user to edit the point limits.

• mousewheel – The user can use the mouse wheel to change the point value.

See the widgets._String() documentation for details on the other parameters.

fsleyes_props.widgets_point._pointBind(hasProps, propObj, propVal, slider, dim, editLimits)

Called by the _Point() function.

Binds the given SliderSpinPanel to one dimension of the given PointValueList so that changes in one are propagated to the other.

Parameters

• slider – The SliderSpinPanel instance.

• dim – The 0-indexed dimension of the Point value.

See _Point() for details on the other arguments.