gui wait and gui function output

Question

Johan 2012-9-24

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/48955-gui-wait-and-gui-function-output

Hi everyone,

I am struggling for some time now on an issue that appears simple.

I do not manage to wait the ouput of a gui called as a function. I am looking to reproduce something that looks like uigetfile (bloomberg download in my case), but I was not able to understand how they do it.

Windows tyle is modal.

Code pseudo example:

function master_gui    
    S.Fig=figure('callback',@function_xxx);
        function function_xxx(~,~,S)
           [output]= gui_that_load_bloomberg_data()
           % wait something??
            This_should_not_be_one_before_having_a_nice_output=1;
        end
  end

================== on another M file

function [output]= gui_that_load_bloomberg_data()
But.PushLoadEx = uicontrol('style','pushbutton','callback',@LoadExisting);
   function LoadExisting(~,~,~)
     [output] = Stuff_Loaded;  %that line then should start again the master gui
   end
end