Use the Interface

This is the main and normal mode.

Once the interface has been defined in Define mode and is ready, the user switches to the Run mode to activate the touch and the interactions with the user.

Procedure

Functions
All the functions require the unique identifier of the control, or  control unique identifier.

A good idea is to have an integer variable for each control with the name of the control.
Change mode
sC_setMode sets mode to Define or Run
  • Input: mode, 0 for Definition, 1 for Run, Integer
  • Output: None
 
Get feed-back 
sC_getActivity checks the activity from the interface and gets the active control
  • Input: None
  • Output: 0 if none, control unique identifier of the last activated control, Integer
Manage active controls
sC_setColour sets the colour of a control
  • Input: control unique identifier, Integer non zero
  • Input: 16-bit coded colour from the RGB_colour utility, Integer

sC_setValue sets the value of a control
  • Input: control unique identifier, Integer non zero
  • Input: value, Integer

SC_getValue gets the value from a control
  • Input: control unique identifier, Integer non zero
  • Output: value, Integer

sC_setText displays text on a display or text control
  • Input: control unique identifier, Integer non zero
  • Input: text, String
  • Output: None
Colour utility
RGB_colour calculates the 16-bit coded colour from primary red-green-blue components
  • Input: red component, Integer
  • Input: green component, Integer
  • Input: blue component, Integer
  • Output: 16-bit coded colour, Integer

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