Struct FileDialogState

pub struct FileDialogState<Global, Event, Error> { /* private fields */ }

Implementations

impl<Global, Event, Error> FileDialogState<Global, Event, Error>

where for<'a> &'a Event: TryFrom<&'a Event>, Global: 'static, Event: Send + 'static, Error: Send + From<Error> + 'static,

pub fn new() -> Self

pub fn open_dialog(&mut self, path: impl AsRef<Path>) -> Result<(), Error>

pub fn save_dialog( &mut self, path: impl AsRef<Path>, name: impl AsRef<str>, ) -> Result<(), Error>

pub fn save_dialog_ext( &mut self, path: impl AsRef<Path>, name: impl AsRef<str>, ext: impl AsRef<str>, ) -> Result<(), Error>

pub fn map_outcome( &mut self, m: impl Fn(FileOutcome) -> Control<Event> + 'static, )

pub fn directory_dialog(&mut self, path: impl AsRef<Path>) -> Result<(), Error>

pub fn set_filter(&mut self, filter: impl Fn(&Path) -> bool + 'static)

Set a filter.

pub fn use_default_roots(&mut self, roots: bool)

Use the default set of roots.

pub fn add_root(&mut self, name: impl AsRef<str>, path: impl Into<PathBuf>)

Add a root path.

pub fn clear_roots(&mut self)

Clear all roots.

pub fn default_roots(&mut self, start: &Path, last: &Path)

Append the default roots.

Trait Implementations

impl<Global, Event, Error> DialogState<Global, Event, Error> for FileDialogState<Global, Event, Error>

where for<'a> &'a Event: TryFrom<&'a Event>, Global: 'static, Event: Send + 'static, Error: Send + 'static + From<Error>,

fn active(&self) -> bool

Is the dialog still active.

fn event( &mut self, event: &Event, _ctx: &mut AppContext<'_, Global, Event, Error>, ) -> Result<Control<Event>, Error>

Handle an event.