Interactive user figure Window

9 vues (au cours des 30 derniers jours)
Rasheedat Alaka
Rasheedat Alaka le 3 Avr 2017
Hi, how do I present an information in a figure window that tells the user that a sequence of words will appear and also tells the user to press any key? After pressing any key, the program should go to a different figure window.
  1 commentaire
Jan
Jan le 3 Avr 2017
The question is far to general to be answered efficiently. Please post, what you have tried so far and ask a specific question describing, what does not work as expected.
While "go to a different figure window" is clear to you, it is not for the readers.

Connectez-vous pour commenter.

Réponses (1)

Sangeetha Jayaprakash
Sangeetha Jayaprakash le 5 Avr 2017
It looks like you want to focus on a second figure window when user presses a key on the first one. Try using the "WindowKeyPressFcn" callback function as in the code below:
fig1 = figure;
h1 = uicontrol(fig1,'Style', 'text', 'String',...
'Welcome!!Press any key....',... %replace something with the text you want
'Units','normalized','Position', [0.5 0.5 0.1 0.1]);
fig1.WindowKeyPressFcn = @press_func;
function press_func(src,event)
disp('key was pressed');
fig2 = figure;
h2 = uicontrol(fig2,'Style', 'text','String', 'New fig','Units','normalized',...
'Position', [0.5 0.5 0.1 0.1]);
%switching Visible property to ON brings focus to fig2
if fig2.Visible=='on'
fig2.Visible='off';
end
fig2.Visible='on';
end
For information on different callback functions and the uicontrol properties please look into these links:

Catégories

En savoir plus sur Interactive Control and Callbacks dans Help Center et File Exchange

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by