Fix issue 407

[teddphil]

Fixes #407.

The global option proposed from the issue description is not currently found useful.
All the four GUI functions can run without plotting on the GUI. Details are listed below.
Minor updates are provided to the GUI functions: making the tag name of the GUI to be the name of the corresponding function, i.e. the tag of the GUI "pspm_data_editor.fig" is now "pspm_data_editor", instead of "fgDataEditor". This is to make things consistent and avoid future confusion.

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Update 23 Sep 2024

The current status

1. The "UIWait" can disable user's command line input (such as plot(1:2)) during running a function and expect users to do multiple GUI operations.

• In the develop branch, pspm_display and pspm_review will allow users to type in command line during running the GUI, but pspm_ecg_editor and pspm_data_editor do not allow. This means pspm_ecg_editor and pspm_data_editor will never make the user's commands displaying in the GUI since they are disabled.

pspm_display

For pspm_display, after I call a new plot when pspm_display is running, the plot directly displays as a separate figure, rather than showing in the GUI. I think this is expected. Please see video below.

720p.mov

If I call the function by displaying a specific file, then plot something, it also works as expect

pspm_review

For pspm_review, there are two situations

• If the user has plotted something from the model, e.g. clicking "display all trials for one session", then the new plots will overwrite the plotted figures. Please check below

After running plot([1,2,3])

However, if the user has not plotted anything, and try to plot new information when they are only running the GUI of pspm_review, the new plot will run as a separate figure.