to be available to non-fslview things. Moved orientation constants
from fsl.data.image to (new module) fsl.data.constants, so circular
imports are not necessary.

There could still be some bugs lurking ..

may be a few more miniscule commits

module called imageio, which also contains functions for loading/saving
images. Skeleton for saveImage function.

don't know if I like this approach; strings is ugly.

EditableListBox functionality), which manages image
properties (e.g. enabled/disabled/saved/etc)

enabled/disabled. New action, SaveImageAction, which will be for
saving new/edited images to disk. SaveImage/CopyImageActions listen
for image state changes, and enable/disable themselves accordingly.

canvaspanel layout fiddling, still not good.

refresh canvas panel when profile mode changes. Still a bit fiddly.

being called, due to the way i had defined button callbacks in layout module.

when destroyed

wasn't being destroyed correctly.

canvasPos passed to profile event handlers is None if out of the image space.

them there though.

operation. LightBoxViewProfile was the guinea pig.

show/hide canvas properties button)

multiple modes. SliceCanvas/LightBoxCanvas.canvasToWorld now return
the xyz display system coordinates (instead of just screen xy
coordinates)

parameters the wrong way around.

methods now accept any number of arguments.

going to be fsl.fslview.panel.ConfigPanel. Currently missing canvas
propertis, just need to define layout

type to the __getHandler method. Did this because I was getting mouse
wheel events with no wheel rotation, thus __getEventType was
mis-identifying the event type.

contain layout definitions for all of the things. A couple of useful
little actions on OrthoViewProfile.

allowed in said dict.

class as a key, but where value lookups on subclasses of that class will
still match against that class.

actionpanel. Started refactoring strings module - making it all strings.

moved from ProfileManager into profilemap.py

single FSLViewPanel. ActionProvider is now defined in the actions
package, and all entities (contropanels, viewpanels, and profiles)
inherit from ActionProvider. Things are probably broken.