Struct FileDialogOptions

pub struct FileDialogOptions { /* private fields */ }

Implementations

impl FileDialogOptions

pub fn new() -> FileDialogOptions

Create a new set of options.

pub fn select_directories(self) -> Self

Set directories to be selectable instead of files.

This is only relevant for open dialogs.

pub fn multi_selection(self) -> Self

Set multiple items to be selectable.

This is only relevant for open dialogs.

pub fn allowed_types(self, types: Vec<FileSpec>) -> Self

Set the file types the user is allowed to select.

This filter is only applied to files and packages, but not to directories.

An empty collection is treated as no filter.

macOS

These file types also apply to directories to define packages. Which means the directories that match the filter are no longer considered directories. The packages are defined by this collection even in directories mode.

pub fn default_name(self, default_name: impl Into<String>) -> Self

Set the default filename that appears in the dialog.

pub fn title(self, title: impl Into<String>) -> Self

Set the title text of the dialog.

pub fn force_starting_directory(self, path: impl Into<PathBuf>) -> Self

Force the starting directory to the specified path.

User experience

This should almost never be used because it overrides the OS choice, which will usually be a directory that the user recently visited.

Trait Implementations

impl Clone for FileDialogOptions

fn clone(&self) -> FileDialogOptions

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FileDialogOptions

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for FileDialogOptions

fn default() -> FileDialogOptions

Returns the “default value” for a type.