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How to create an uicontrol with selectable but non-editable text.

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bbb_bbb
bbb_bbb 2018-4-25
评论： Ameer Hamza 2018-4-25
I want to allow user copy a text (or it's part) into clipboard in usual manner (selecting by mouse and pressing Ctrl-C). How to make it? A 'text' style uicontrol doesn't permit selection. Оn the other hand, an 'edit' style permits selection and copying to clipbord but also allows editing what is not desirable.

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回答（2 个）

bbb_bbb
bbb_bbb 2018-4-25
编辑：bbb_bbb 2018-4-25
found "simple" solution:
javatxt = findjobj(editui);
javatxt.Editable=0;
where editui - an 'edit' style uicontrol,
findjobj - a function that Find java objects contained within a specified java container or Matlab GUI handle
Walter Roberson
Walter Roberson 2018-4-25
Hack the Java objects underlying the uicontrol.
But first experiment with setting the uicontrol enable property to 'disable'. The result is a uicontrol that can still scroll but not be edited. I do not recall whether it is selectable.
  2 个评论
Dennis
Dennis 2018-4-25

If it is okay to copy the entire text you could create a ButtonDownFcn that copies the string to clipboard.

function copytxt (hobj,~)
      mystring=get(hObj,'String'); 
      clipboard('copy',mystring)
end

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