Struct druid::FileSpec

pub struct FileSpec {
    pub name: &'static str,
    pub extensions: &'static [&'static str],
}

A description of a filetype, for specifying allowed types in a file dialog.

Windows

Each instance of this type is converted to a COMDLG_FILTERSPEC struct.

macOS

These file types also apply to directories to define them as packages.

Fields

name: &'static str

A human readable name, describing this filetype.

This is used in the Windows file dialog, where the user can select from a dropdown the type of file they would like to choose.

This should not include the file extensions; they will be added automatically. For instance, if we are describing Word documents, the name would be “Word Document”, and the displayed string would be “Word Document (*.doc)”.

extensions: &'static [&'static str]

The file extensions used by this file type.

This should not include the leading ‘.’.

Implementations

impl FileSpec

pub const TEXT: FileSpec = FileSpec::new("Text", &["txt"])

pub const JPG: FileSpec = FileSpec::new("Jpeg", &["jpg", "jpeg"])

pub const GIF: FileSpec = FileSpec::new("Gif", &["gif"])

pub const PNG: FileSpec = FileSpec::new("Portable network graphics (png)", &["png"])

pub const PDF: FileSpec = FileSpec::new("PDF", &["pdf"])

pub const HTML: FileSpec = FileSpec::new("Web Page", &["htm", "html"])

pub const fn new( name: &'static str, extensions: &'static [&'static str] ) -> FileSpec

Create a new FileSpec.

Trait Implementations

impl Clone for FileSpec

fn clone(&self) -> FileSpec

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FileSpec

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

Formats the value using the given formatter.

impl PartialEq<FileSpec> for FileSpec

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for FileSpec

impl Eq for FileSpec

impl StructuralEq for FileSpec

impl StructuralPartialEq for FileSpec