Luna::Window::open_dir_dialog

R< Path > open_dir_dialog(const c8 *title=nullptr, const Path &initial_dir=Path())

Displays one open directory dialog and fetches the selecting results.

Parameters

• in title

  The title of the dialog, encoded in UTF-8. If this is nullptr, the platform-specific default title will be used.

• in initial_dir

  The initial directory to set the file dialog to. If this is empty, the system decides the default directory. This path must be a platform native path if specified.

Return value

Returns the user-specified directory path. The path is platform native, absolute path.

Valid Usage

• If title is not nullptr, title must specify one null-terminated string.