Decoupled classes from MainWindow to reference Context
and Athlete (and introduced a couple of new headers).
We no longer pass around a MainWindow pointer to children
but pass a context instead.
There are still a few pieces left in MainWindow that need
to move to a better place;
* Setting/clearing filter selection
* Working with Intervals
* Adding/Deleting Rides
* Save on Exit
As mentioned previously there are lots of other parts to
this refactor left to do;
* break MainWindow Gui elements into Toolbar and Views
* migrate from RideItem and Ridelist to ActivityCollection
and Activity classes that are not tied into gui elements.
* introduce Application Context and AthleteCollection
Breaking the MainWindow 'god object' into
separate classes for Athlete and Context.
Further updates will need to;
- break MainWindow Gui elements into Toolbar and Views
- migrate from RideItem and Ridelist to ActivityCollection
and Activity classes that are not tied into gui elements.
- introduce Application Context and AthleteCollection
Once these are done we will be in a position to decouple
most classes from mainwindow and also introduce tabbed
athletes.
The choose cyclist dialog allows you to open
a cyclist that is already open. This is not
a great idea since the two windows will conflict.
This patch introduces a global vraiable to track
open windows (mainwindows) and MainWindow maintains
it as it opens and closes.
AthleteTool still needs to be updated to refresh
as new cyclists are created (and when its written
deleted).
Since a large number of user 'bug' reports and
worse, coding errors, are caused by mishandling
user setup (missing CP, HR parameters, Zones, Weight)
the new cyclist dialog now prompts the user for basic
parameters when creating a new cyclist.
