No CMake interface for definition USE_QFILEDIALOG_OPTIONS

[phcerdan]

Used only in two widgets:

• ctkDirectoryButton
• ctkPathLineEdit

But I cannot find the place where that definition is managed in CMake.

Otherwise, it can be turned ON automatically for Qt versions greater than 4.7 and OFF otherwise. It is pretty convenient to use options in modern Qt. What do you think?

[jcfr]

Thanks for the report.

It makes sense to always enable this option and update the minimum required version. See https://github.com/commontk/CTK/blob/26478d25fba7596d185ee70e2c6d451de57d99c3/CMake/ctkMacroSetupQt.cmake#L60

Could you create a PR ?

[phcerdan]

Also, my particular problem is that there is python interface to setOptions. So I cannot disable the option ShowDirsOnly.

I would like the user to be able to see the files, but only be able to select the folder. This can be done with the currently enabled setFileMode(QFileDialog::DirectoryOnly).

[phcerdan]

Could you create a PR ?

Yes, on its way.

[jcfr]

I would like the user to be able to see the files, but only be able to select the folder.

If I understand, you would like the user to see both files and directories .. but only be able to select directories ?

[phcerdan]

If I understand, you would like the user to see both files and directories .. but only be able to select directories ?

Exactly