Struct FileDialog 

pub struct FileDialog<'a> {
    pub title: &'a str,
    pub path: Option<&'a Path>,
    pub filter: Option<&'a [FileFilter<'a>]>,
    pub owner: Option<&'a dyn HasWindowHandle>,
}

File dialog.

The file dialog allows the user to select a file or multiple files, or to specify a file name for saving.

Fields

title: &'a str

The title of the dialog.

path: Option<&'a Path>

The initial path to show in the file dialog.

If the path is relative, it is joined with the current working directory.

If the resulting path exists and is a directory, no default file name is provided.

Otherwise, Path::file_name is used as the default file name.

filter: Option<&'a [FileFilter<'a>]>

An optional list of file filters to show in the file dialog.

owner: Option<&'a dyn HasWindowHandle>

The owner window of the dialog.

Implementations

impl<'a> FileDialog<'a>

pub fn pick_file(&self) -> Option<PathBuf>

Show open file dialog, allowing the user to select a single file.

pub fn pick_files(&self) -> Option<Vec<PathBuf>>

Show open file dialog, allowing the user to select multiple files.

Examples found in repository

examples/open_file_dialog.rs (line 26)

fn main() {
	let filters = [
		rustydialogs::FileFilter {
			desc: "Markdown Files (*.md)",
			patterns: &["*.md"],
		},
		rustydialogs::FileFilter {
			desc: "Text Files (*.txt)",
			patterns: &["*.txt"],
		},
		rustydialogs::FileFilter {
			desc: "JSON Files (*.json)",
			patterns: &["*.json"],
		},
	];

	let dialog = rustydialogs::FileDialog {
		title: "Open file(s)",
		path: Some(Path::new("readme.md")),
		filter: Some(&filters),
		owner: None,
	};

	match dialog.pick_files() {
		Some(paths) => {
			for path in paths {
				println!("Open path: {}", path.display());
			}
		}
		None => println!("Open canceled"),
	}
}

pub fn save_file(&self) -> Option<PathBuf>

Show save file dialog.

Examples found in repository

examples/save_file_dialog.rs (line 22)

fn main() {
	let filters = [
		rustydialogs::FileFilter {
			desc: "Text Files (*.txt)",
			patterns: &["*.txt"],
		},
		rustydialogs::FileFilter {
			desc: "JSON Files (*.json)",
			patterns: &["*.json"],
		},
	];

	let dialog = rustydialogs::FileDialog {
		title: "Save a file",
		path: Some(Path::new("output.txt")),
		filter: Some(&filters),
		owner: None,
	};

	match dialog.save_file() {
		Some(path) => println!("Save path: {}", path.display()),
		None => println!("Save canceled"),
	}
}

Trait Implementations

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

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for FileDialog<'a>