Additional video tutorials

[rozyczko]

Extend the existing simulation tutorial Add a new fitting tutorial

[AndrewSazonov]

Related easyDiffractionApp PR: https://github.com/easyScience/easyDiffractionApp/pull/45 Related easyAppGui PR: https://github.com/easyScience/easyAppGui/pull/8

[celinedurniak]

I reviewed the following tutorials: App Interface, Data simulation, Data fitting

• The stop tutorial button is very useful
• The learning outcomes could be displayed at the beginning of the tutorials
• The title of the tutorial being watched could be displayed in the stop button or in the bar at the bottom
• One could display an indication of the duration of the tutorial and / or of its progress while the tutorial is running.
• The videos are going too fast at times; making it difficult to read all displayed tips. A Pause button would be useful or giving the option to move forward / backward between stages could be another option.
• Some tutorials modify the settings at the beginning. But this might result in having no information displayed during the video (when, for example, unticking "enable tool tips").
• For Tutorial 3, the user has to remember to enable the tool tips and the user guides before starting the tutorial
• At the end of the tutorials, the settings and the tab are not reset to the user’s choice: dark/light mode, not going back to the “home” tab

I noticed 2 typos in UserGuides.qml:

• Line 34 These tab buttons allows you to easily navigate between the application pages -> These tab buttons allow you to easily navigate between the application pages

• Line 186

This tab button allows to see the\ncalcualted data as plain text. -> This tab button allows to see the\ncalculated data as plain text

[AndrewSazonov]

Thanks for the review! The typos have been corrected. I'm not sure that all suggestions can be implemented, but in any case it will take quite some time. So I suggest creating another task to expand the existing functionality.