Linking two editfields in GUIDE

I am creating a logic gate simulator using GUIDE in matlab. The logic gates are placed in static positions and the inputs/outputs for the respective gates are entered into editfields. I have to link the inputs and output to complete the circuit, therefore I have to have the user link the two editfields. I was able to use imline() in the GUI, which allows the user to draw a line between the points. But how do I interpret which inputs and outputs are connected?

Answer 1

[Bhargavi Maganuru]

You can add a push button for logic gate and write a callback for this button.

For example, for AND gate you can use 3 edit boxes (2 for inputs and 1 output) and push button for AND gate and add following code in the push button callback:

if editfield1.Value == editfield2.Value
    if editfield1.Value == 1
        editfield3.Value == "1"
    else
        editfield3.Value == "0"
    end
else
    editfield3.Value == "0"
end