Disable external button

patriot_stv

Hello!

Is there a command that can disable all external buttons? I mean, I need to EXT button is only activated when a specific event on and off until the event has not occurred

AMXJeff

Set a variable inside your code that reflects when you want the buttons to work. In the button event for the external button test if that variable is on or off.

patriot_stv

I understand it. I can not find a team that can disable the external buttons on mio r4 upon the occurrence of certain events.

For example
button_event [mio_1, key_volup] {push: {send_string dvReciv, 'volup}
button_event [mio_1, key_voldw] {push: {send_string dvReciv, 'voldw}
Etc.

If (event1= 1) {*disable key_volup and voldw*} --- what command for disable?

in the project I made the substitution device. it works, but I think this is the wrong decision.

Example

Define_variables
DEV void_dev

Define_event

Channel_event {mio_1,button} {
on: dvReciv = void_dev
Off: dvReciv = 5001:1:1}

button_event [mio_1, key_volup] {push: {send_string dvReciv, 'volup}
button_event [mio_1, key_voldw] {push: {send_string dvReciv, 'voldw}

Etc))))

vining

Try something like this:

BUTTON_EVENT[mio_1,0]//0 catches all button events for the mio_1 dev/port

     {
     PUSH:
	  {
	  STACK_VAR INTEGER nBtn;
	  
	  nBtn = BUTTON.INPUT.CHANNEL;
	  
	  if(!nDisable)//prevents the following buttons from firing if set
	       {
	       SWITCH(nBtn)//these buttons will work if nDisable is not set as long as a case matches nBtn
		    {
		    CASE key_volup:{send_string dvReciv, 'volup';}
		    CASE key_voldw:{send_string dvReciv, 'voldw';}
		    CASE key_volxx:{send_string dvReciv, 'volxx';}
		    CASE key_volyy:{send_string dvReciv, 'volyy';}
		    }
	       }
	  SWITCH(nBtn)//these buttons will work regardless of the disable flag as long as a case matches nBtn
	       {
	       CASE key_disable:{nDisable = !nDisable;}
	       CASE key_pwr_on: {send_string dvReciv, 'pwr_on';} 
	       CASE key_pwr_off:{send_string dvReciv, 'wr_off';}
	       }
	  }
     }

instead of changing your dev to a null which will likely just piss off the master when it tries to send a string to it unless your null is a virtual that is.

Just set a var and use as a flag to determine if button pushes should be processed or not which is what AMXJeff was talking about.