MATLAB: How to make push buttons in GUI that are unable to be pressed until another push button is pressed

push buttons gui

For Example I have 5 push buttons, the last 4 push buttons can't be pressed until the 1st push button is pressed. How can I do this? :\ Gumawo. 🙂

Best Answer

When the pushbuttons are created, have the first one be set to 'enable', 'on', and the others set to 'enable', 'off'. Then in the callback for the first push button, if the circumstances are appropriate, set() 'enable', 'on' for the other 4 buttons.

Related Solutions

MATLAB: How to block push button after pressed

Just have the Play button call a function you write called PlayNextSoundFile(). Then for the other 3 button callbacks, you do

function btnGood_Callback(hObject, eventdata, handles)
  % Log score for this song.
  songNumber = handles.songNumber; % Increment this in PlayNextSoundFile
  handles.songScore(songNumber) = 2; % or whatever.
  % Play the next sound file.  Also increments handles.songNumber.
  PlayNextSoundFile(handles);
  guidata(handles);

Same thing for the okay and poor callbacks. Set the score to whatever number you want to use to rate them good, poor, or okay. Or alternatively you could put up a slider or a bunch of radio buttons to get the user's rating of that song.

MATLAB: How to reset toggle buttons with a push button

push buttton callback:

set(handles.togglebutton1,'value',0);
set(handles.togglebutton2,'value',0);

Best Answer

Related Solutions

MATLAB: How to block push button after pressed

MATLAB: How to reset toggle buttons with a push button

Related Question