multiple default files for uigetfile

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Andreas Büchel
Andreas Büchel 2021-3-4
评论： Andreas Büchel 2021-3-5
I selected multiple files with uigetfile. later I call uigetfile again and would like to use the previously selected files as defaults, so that I can easily deselect or add files.
Can anybody help me how to have multiple default files?
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Jan
Jan 2021-3-4
Sorry, Andreas and Mario, did you see my suggestion? It does work as far as I can see.
[file, folder] = uigetfile('*.png','Select an icon file', ...
'"file1.png" "file2.png" "file3.png"')
Mario Malic
Mario Malic 2021-3-4
Yes, it's possible to put it in the uigetfile filter, but when you select another file (with and without Control button), list of files that were in the field are gone.

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回答（1 个）

Jan
Jan 2021-3-4
编辑：Jan 2021-3-4
Under Windows this works:
% Select multiple M-files:
[File, Folder] = uigetfile('*.m', 'Choose files', '', 'Multiselect', 'on')
% Provide the files as char vector with double quotes aroud the names:
Default = sprintf('"%s" ', File{:});
Default(end) = []; % Remove trailing space, just to be lean
[File2, Folder2] = uigetfile('*.m', 'Choose files', Default, 'Multiselect', 'on')
% Pressing Enter selects the both default files.
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Jan
Jan 2021-3-5
I see. You are right: Matlab's call to the file chooser dialog does not select the default file oder files. This is a "feature" of the Java FileChooser dialog, which does not offer a method for an initial selection. See: https://stackoverflow.com/questions/33945713/setselectedfilefile-file-does-not-present-selection-in-gui-of-jfilechooser

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