How does the S_SCENE_CONTROLLER work?

[Tore André Rosander]

Im building a scene controller with touch modules as buttons.

Right now i have 2 buttons that is presented as S_SCENE_CONTROLLER

  present(CHILD_ID_3, S_SCENE_CONTROLLER); // Present button
  present(CHILD_ID_4, S_SCENE_CONTROLLER); // Present button 

I want to make each button activate a specified scene.
At first i tried to use this:

MyMessage msg1(CHILD_ID_3,V_SCENE_ON); // Added message for buttons
MyMessage msg2(CHILD_ID_4,V_SCENE_ON); // Added message for buttons

I then added the node to domoticz and i got 3 devices (the node as scenecontroller and 2 devices that represent each button), i added each button as scene activators for different scenes.

The problem is that i can only activate a scene once, so i edited my sketch to use these messages:

MyMessage msg1(CHILD_ID_3,V_SCENE_ON); // Added message for buttons
MyMessage msg2(CHILD_ID_4,V_SCENE_OFF); // Added message for buttons

Now i can activate the scene, but i need to use my second button to deactivate it before i can activate it again.

In domoticz its no need to deactivate scenes since turning a scene off does nothing (groups can be tuned on and off).

How do i add a V_SCENE_OFF to the same button that sends V_SCENE_ON?

[hek]

What payload do you send in the message? Each scene controller can have multiple buttons. Example:

MyMessage msg1(CHILD_ID_3,V_SCENE_ON); 
MyMessage msg2(CHILD_ID_3,V_SCENE_OFF); 
send(msg1.set(1));  // Turn on scene button 1
send(msg2.set(1));  // Turn off scene button 1

send(msg1.set(2));  // Turn on scene button 2
send(msg2.set(2));  // Turn off scene button 2