MATLAB: GUi to wait for events from one of two push buttons

guipush buttons

Hi
I have designed a GUI which is taking some images iteratively from a folder and displays it. I have two push buttons "Save" and "Dont Save" which either save(or not) some information about the data.
Since I am reading the data iteratively, all the images are displayed continuously without waiting for a response from the user. I want the GUI to wait for a event to occur in one of the two push buttons and to perform the respective action.

Best Answer

You can store file names in the handles structure and do something like this:
function gui_OpeningFcn(hObject, eventdata, handles, varargin)
handles.Counter = 1;
guidata(hObject , handles);
updateCounter(hObject, handles);
function pushbutton1_callback(hObject, eventdata, handles)
updateCounter(hObject, handles);
function updateCounter(hObject, handles)
% Your code to read , display and write image.
handles.Counter = handles.Counter+1;
guidata(hObject, handles)
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