[ENH] launch graphic windows and save output to func directory

[Remi-Gau]

No description provided.

[Remi-Gau]

@CerenB
this should help us to "flexibly" open a graph window and then saves its ouput in the func directory

[Remi-Gau]

the few changes in src/spmBatching/bidsSpatialPrepro.m show how to use it.

[codecov]

Codecov Report

Merging #119 into dev will decrease coverage by 0.46%.
The diff coverage is 4.76%.

@@            Coverage Diff             @@
##              dev     #119      +/-   ##
==========================================
- Coverage   44.59%   44.12%   -0.47%     
==========================================
  Files          79       81       +2     
  Lines        1581     1600      +19     
==========================================
+ Hits          705      706       +1     
- Misses        876      894      +18     

Impacted Files	Coverage Δ
src/reports/copyGraphWindownOutput.m	0.00% <0.00%> (ø)
src/utils/setGraphicWindow.m	0.00% <0.00%> (ø)
src/workflows/bidsSegmentSkullStrip.m	0.00% <ø> (ø)
src/workflows/bidsSpatialPrepro.m	0.00% <0.00%> (ø)
src/defaults/spm_my_defaults.m	100.00% <100.00%> (ø)

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[CerenB]

nice! I'll try it after today's new data collection!
I think test_setBatchRealign.m had changed with your realign PR. Interesting that in this PR, it does not update?

[Remi-Gau]

nice! I'll try it after today's new data collection!
I think test_setBatchRealign.m had changed with your realign PR. Interesting that in this PR, it does not update?

I am doing PRs in parallel.

Because they touch on different parts of the code, I don't want to build them 'one on top of the other" because otherwise you get into merge conflicts or you need to do some annoying cross-PR rebase and other kind of "git fuckery magic".

Another advantage of having very modular code. You can work on different modules "at the same time" and not get into horrible merge conflicts.

[Remi-Gau]

function imgNb = copyGraphWindownOutput(opt, subID, action, imgNb)
  %
  % Looks into the current directory for an spm_.*imgNb.png file and moves it into
  % the output directory ``sub-label/figures``.
  % The output name of the file is
  % ``yyyymmddHHMM_sub-label_task-label_action.png``
  %
  % USAGE::
  %
  %   imgNb = copyGraphWindownOutput(opt, subID, [action = '',] [imgNb = 1])
  %
  % :param opt: options
  % :type opt: structure
  % :param subID:
  % :type subID: string
  % :param action:
  % :type action: string
  % :param imgNb: image number to look for. SPM increments them automatically.
  % :type imgNb: integer
  %
  % :returns: - :imgNb: (integer) number of the next image to get.
  %
  % assumes that no file was generated if SPM is running in command line mode