Is it possible to call Widgets' function from backend code, like rust?

[FischLu]

In Slint, many widgets come with built-in functions, such as the select-all() function in LineEdit. I can call this function within the .slint file. My question is: is it possible to invoke such a function from back end code like Rust? For example, can I call select-all() on a specific LineEdit via its ID/name when a condition in Rust is met? If so, how can I achieve this? Thanks in advance!

[Enyium]

Only by calling through to it:

export component AppWindow inherits Window {
    public function select-all-line-edit-text() { my-line-edit.select-all(); }
    //...
}

Then call app_window.invoke_select_all_line_edit_text() from Rust.

[FischLu]

Nice solution, it works, thank you!