unHMI 9.2.0
UnHMI_ScreenLayoutHelper.ctl File Reference

The control script that handles the actions and different functionalities of the unHMI screen layout. More...

Variables

const string DEFAULT_SCREENLAYOUT_DP = "_unApplication.screenLayout"
 

Detailed Description

The control script that handles the actions and different functionalities of the unHMI screen layout.

This control script complements the UnHMI_ScreenLayout.ctl script and it provides functionality to the actions that a user can perform on the screen layout facilities. Hence, this script carries out the tasks for:

  • Creating, deleting, obtaining and updating screen layouts and their characteristics (i.e. split mode, access rights, name, etc.).
  • Defining, setting and obtaining a screen layout as default.
  • Saving and loading the important data related to the screen layout and datapoints.
  • Determining if a screen layout exists or not.
  • Importing and exporting screen layout configurations from/to external .txt files in Json format.

Variable Documentation

◆ DEFAULT_SCREENLAYOUT_DP

const string DEFAULT_SCREENLAYOUT_DP = "_unApplication.screenLayout"
private

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