Struct FolderDialog 

pub struct FolderDialog<'a> {
    pub title: &'a str,
    pub directory: Option<&'a Path>,
    pub owner: Option<&'a dyn HasWindowHandle>,
}

Folder dialog.

The folder dialog allows the user to select a folder or directory.

use std::env;

let folder = rustydialogs::FolderDialog {
	title: "Select Folder",
	directory: env::current_dir().ok().as_deref(),
	owner: None,
}.show();

if let Some(path) = folder {
	println!("Picked folder: {}", path.display());
}

Fields

title: &'a str

The title of the dialog.

directory: Option<&'a Path>

The initial directory to show in the folder dialog.

owner: Option<&'a dyn HasWindowHandle>

The owner window of the dialog.

Implementations

impl<'a> FolderDialog<'a>

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

Show the dialog.

Examples found in repository

examples/folder_dialog.rs (line 10)

fn main() {
	let current_dir = std::env::current_dir().ok();

	let dialog = rustydialogs::FolderDialog {
		title: "Select a folder",
		directory: current_dir.as_deref(),
		owner: None,
	};

	match dialog.show() {
		Some(path) => println!("Selected folder: {}", path.display()),
		None => println!("Folder selection canceled"),
	}
}

examples/tests.rs (line 271)

fn test_folder_dialog() {
	println!("\n{}", Color("==== Testing FolderDialog ====", "120;190;255"));

	step("Select the `src` folder and press Open.",
		Some(env::current_dir().unwrap().join("src")),
		|| rustydialogs::FolderDialog {
			title: "[tests] FolderDialog",
			directory: None,
			owner: None,
		}.show()
	);

	step("Dismiss the dialog.",
		None,
		|| rustydialogs::FolderDialog {
			title: "[tests] Dismiss FolderDialog",
			directory: None,
			owner: None,
		}.show()
	);
}

Trait Implementations

impl<'a> Clone for FolderDialog<'a>

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for FolderDialog<'a>