Struct FileDialog 

pub struct FileDialog {
    pub title: String,
    pub default_path: Option<String>,
    pub filters: Vec<FileFilter>,
    pub mode: FileDialogMode,
    pub allow_multiple: bool,
}

Dialog options for picking files or directories.

Fields

title: String

Title displayed in the dialog window.

default_path: Option<String>

Optional starting directory path.

filters: Vec<FileFilter>

Extensions used to filter selection.

mode: FileDialogMode

Open/save mode.

allow_multiple: bool

Allows selecting multiple files if in OpenFile mode.

Implementations

impl FileDialog

pub fn new(mode: FileDialogMode) -> Self

Creates a new FileDialog with the given mode.

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

Sets the dialog title.

pub fn add_filter(self, name: &str, extensions: &[&str]) -> Self

Adds a file filter.

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

Sets the default starting directory path.

pub fn allow_multiple(self, allow: bool) -> Self

Sets whether selecting multiple files is allowed.

impl FileDialog

pub fn pick(self) -> Result<Vec<PathBuf>, FileDialogError>

Pick file(s) or folder based on current mode configuration.

pub fn pick_single(self) -> Result<Option<PathBuf>, FileDialogError>

Helper to pick a single file/directory, returning None if cancelled.

Trait Implementations

impl Clone for FileDialog

fn clone(&self) -> FileDialog

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FileDialog

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

Formats the value using the given formatter.

impl Default for FileDialog

fn default() -> FileDialog

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for FileDialog

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for FileDialog

impl PartialEq for FileDialog

fn eq(&self, other: &FileDialog) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for FileDialog

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for FileDialog