Compiled GUI not appearing

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Joel Marchand 2015-9-15

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回答： Joel Marchand 2015-9-21

I have been trying to compile a MATLAB based GUI and the code compiles without error. The GUI appears properly when running within MATLAB, but when I try to run the executable, the GUI itself does not appear, but is present in the Task Manager. While the program in question is a bit too large to post here, I have been able to duplicate the problem with a much smaller simple GUI. The m-file for the GUI is attached.

I am using MATLAB 2014A on 64 bit Windows 7 Professional.

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Joel Marchand 2015-9-15

编辑：Walter Roberson 2015-9-15

在 MATLAB Online 中打开

I have attached the m-file. If that fails, the relevant code is below, and can be copied and pasted into a new m-file.

classdef testGUI < handle % TESTGUI Simple GUI to demonstrate that the GUI itself does not show % up when compiled.
      properties
          h;
          incButton;
          decButton;
          txtBx;
      end
      methods
          function T = testGUI()
              T.h = figure();
              T.incButton = uicontrol(T.h,...
                  'style', 'pushbutton',...
                  'string', 'Increment',...
                  'callback', @(s,e)T.buttonCallback(s,e),...
                  'units', 'normalized',...
                  'position', [0.1, 0.8, 0.8, 0.1]);
              T.decButton = uicontrol(T.h,...
                  'style', 'pushbutton',...
                  'string', 'Decrement',...
                  'callback', @(s,e)T.buttonCallback(s,e),...
                  'units', 'normalized',...
                  'position', [0.1, 0.6, 0.8, 0.1]);
              T.txtBx = uicontrol(T.h,...
                  'style', 'edit',...
                  'enable', 'inactive',...
                  'string', '0',...
                  'units', 'normalized',...
                  'position', [0.1, 0.4, 0.8, 0.1]);
          end
          function buttonCallback(T, s, ~)
              num = str2double(get(T.txtBx, 'string'));
              if eq(s, T.incButton)
                  num = num + 1;
              elseif eq(s, T.decButton)
                  num = num - 1;
              end
              set(T.txtBx, 'string', num2str(num));
          end
      end
  end

Walter Roberson 2015-9-15

Does it make a difference if you add a .m that calls the constructor explicitly ?

Joel Marchand 2015-9-15

I have tried this, and the GUI still remains elusive.

Specifically, I tried compiling an M-file containing the following code:

function makeAtestGUI() T = testGUI(); uiwait(T.h); end

We have a pretty restrictive security profile on our PCs. Is it possible that something in the security profile is preventing the GUI from appearing? If so, where would I try to look?

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Answer 1

Joel Marchand 2015-9-21

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https://ww2.mathworks.cn/matlabcentral/answers/243145-compiled-gui-not-appearing#answer_193160

I just installed 2015B on my computer, and the problem seems to have gone away. While I do not know why it did not work in 2014A, the problem seems to been fixed.

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Answer 2

Sean de Wolski 2015-9-15

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编辑：Sean de Wolski 2015-9-15

在 MATLAB Online 中打开

What Walter said.

function makeAtestGUI()
  T = testGUI();
  uiwait(T.h);
end

Now compile this.

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Compiled GUI not appearing

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