MATLAB: How to display whos y in GUI edit text or static text

audio file - whos - gui edit text or static text

file1='speech_demo.wav'
[y,Fs]=audioread(file1);
whos y

How to display whos y in GUI edit text or static text ?

Best Answer

The actual problem is:

set(handles.edit7, 'String', CStr);
 but i get the following warning :
 Warning: Single line Edit Controls can not have multi-line text

All you have to do is to convert the GUI element from an "single line edit control" to a "multi-line edit control". According to dox uicontrol (link):

 To enable multiple lines of text, set Max-Min>1

And as code:

set(handles.edit7, 'Min', 0, 'Max', 2);

Or apply the corresponding changes in GUIDE.

You see how useful it is to post the error or warning message in a question on the forum.

Related Solutions

MATLAB: Audio file information to be shown as text on GUI text

info  = audioinfo(FileName);
Field = fieldnames(info);
Data  = struct2cell(info);
CStr  = cell(1, numel(Field));
for k = 1:numel(Field)
  if ischar(Data{k})
    CStr{k} = sprintf('%s: %s', Field{k}, Data{k});
  elseif isnumeric(Data{k})
    if isempty(Data{k})
      CStr{k} = sprintf('%s: []', Field{k});
    else
      CStr{k} = sprintf('%s: %s', Field{k}, num2str(Data{k}));
    end
  else  % No idea how to display this - adjust this as you like it:
    CStr{k} = sprintf('%s: [%s]', Field{k}, class(Data{k}));
  end
end
set(handles.listbox1, 'String', CStr);

Use the wanted GUI element instead of handles.listbox1 and define filename accordingly.

Maybe this is enough already:

Str  = evalc(disp(info));
CStr = strsplit(Str, '\n');

MATLAB: How to get multi-line text in GUI edit text

To convert the GUI element from a "single line edit control" to a "multi-line edit control", set "Max-Min>1", see doc uicontrol (link):

set(handles.edit7, 'Min', 0, 'Max', 2);

Or apply the corresponding changes in GUIDE.

By the way, I really do like this forum, but let me mention that you get a sufficient answer even faster, if you ask an internet search engine for "Matlab multi-line edit control". Searching at first is frequently more efficient than posting a question and waiting for somebody to write an answer.

Best Answer

Related Solutions

MATLAB: Audio file information to be shown as text on GUI text

MATLAB: How to get multi-line text in GUI edit text

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