In my gui3 , i want to break loop when i close the gui figure window
6 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
I created closeRequestFunc with this code;
function figure1_CloseRequestFcn(hObject,eventdata,handles)
clear playsnd
delete(hObejct);
end
My for loop works. But i want to add if statement to break loop when closing figure window
i tried this but not work.
if (handles.figure1_CloseRequestFcn)
break;
end
What do you suggest ???
1 commentaire
Réponse acceptée
Rik
le 30 Jan 2019
You can write a small function that tests if the object still exists. Unfortunately, exist and isobject don't solve this for you.
if isdeleted(handles.figure1)
break;
end
function tf=isdeleted(h)
tf=false;
try
get(h);
catch ME
if strcmp(ME.identifier,'MATLAB:class:InvalidHandle')
tf=true;
end
end
end
3 commentaires
Rik
le 30 Jan 2019
@Adam, good point, didn't think about that function. You could also move that comment to an answers.
Plus de réponses (1)
Adam
le 30 Jan 2019
isgraphics( handles.figure1 )
will tell you if the figure is still active or has been deleted.
0 commentaires
Voir également
Catégories
En savoir plus sur Graphics Object Programming 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!