Struct FileDialog

pub struct FileDialog<'a> { /* private fields */ }

Shows a file dialog.

• Display modes

  • Open
  • Save
  • Directory

• Define your roots or let them provide by dirs and sysinfo You need the feature “user_directories” for the latter.

  • Standard roots are
    • Last - The directory choosen the last time the dialog was opened.
    • Start - The start directory provided by the application.

• Create new directories.

• Quick jump between lists with F1..F5.

Implementations

impl<'a> FileDialog<'a>

pub fn new() -> Self

New dialog

pub fn ok_text(self, txt: &'a str) -> Self

Text for the ok button.

pub fn cancel_text(self, txt: &'a str) -> Self

Text for the cancel button.

pub fn block(self, block: Block<'a>) -> Self

Block

pub fn style(self, style: Style) -> Self

Base style

pub fn list_style(self, style: ListStyle) -> Self

Style for the lists.

pub fn roots_style(self, style: ListStyle) -> Self

Filesystem roots style.

pub fn text_style(self, style: TextStyle) -> Self

Textfield style.

pub fn button_style(self, style: ButtonStyle) -> Self

Button style.

pub fn styles(self, styles: FileDialogStyle) -> Self

All styles.

Trait Implementations

impl<'a> Clone for FileDialog<'a>

fn clone(&self) -> FileDialog<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for FileDialog<'a>

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

Formats the value using the given formatter.

impl<'a> Default for FileDialog<'a>

fn default() -> FileDialog<'a>

Returns the “default value” for a type.

impl StatefulWidget for FileDialog<'_>

type State = FileDialogState

State associated with the stateful widget.

fn render(self, area: Rect, buf: &mut Buffer, state: &mut Self::State)

Draws the current state of the widget in the given buffer. That is the only method required to implement a custom stateful widget.