Enum PreviewKind 

pub enum PreviewKind {
    Image,
    Gif,
    Video,
    Audio,
    Text,
    Csv,
    Json,
    Toml,
    Yaml,
    Archive,
}

What an inline preview can render for a file.

Variants

Image

A still image, decoded to a GdkTexture.

Gif

An animated GIF: first frame still, animates on click.

Video

A video: first frame (paused) still, plays on click.

Audio

An audio file: no picture, just an inline transport.

Text

Plain text, source code, logs and the like.

Csv

A comma- or tab-separated table.

Json

A JSON document.

Toml

A TOML document.

Yaml

A YAML document.

Archive

An archive (or compressed single file).

Implementations

impl PreviewKind

pub fn is_media(self) -> bool

Whether this kind is rendered by a media widget rather than the document renderer.

pub fn menu_label(self) -> Option<&'static str>

The menu label for the preview toggle, when it should read differently from the configured “View Thumbnail” (there is no picture to view).

Trait Implementations

impl Clone for PreviewKind

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PreviewKind

impl Debug for PreviewKind

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

Formats the value using the given formatter.

impl Eq for PreviewKind

impl PartialEq for PreviewKind

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PreviewKind