Struct FileChooser 

pub struct FileChooser {
    pub multiple: bool,
    pub accept: Vec<String>,
    pub files: Vec<FileInput>,
}

File chooser for handling file input elements

Fields

multiple: bool

Whether multiple files can be selected

accept: Vec<String>

Accepted file types (MIME types or extensions)

files: Vec<FileInput>

Selected files

Implementations

impl FileChooser

pub fn new() -> Self

Create a new file chooser

pub fn single() -> Self

Create for single file selection

pub fn multiple() -> Self

Create for multiple file selection

pub fn accept(self, types: impl IntoIterator<Item = impl Into<String>>) -> Self

Set accepted file types

pub fn set_files(&mut self, files: impl IntoIterator<Item = FileInput>)

Set a single file

pub fn set_input_files(&mut self, paths: &[impl AsRef<Path>])

Set files from paths

pub fn is_accepted(&self, file: &FileInput) -> bool

Check if file type is accepted

pub fn files(&self) -> &[FileInput]

Get selected files

pub fn file_count(&self) -> usize

Get file count

pub fn has_files(&self) -> bool

Check if any files selected

pub fn clear(&mut self)

Clear selected files

Trait Implementations

impl Clone for FileChooser

fn clone(&self) -> FileChooser

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FileChooser

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

Formats the value using the given formatter.

impl Default for FileChooser

fn default() -> Self

Returns the “default value” for a type.