gtk4::prelude

Trait FileChooserExtManual

Source 
pub trait FileChooserExtManual: IsA<FileChooser> + 'static {
    // Provided methods
    fn add_choice(
        &self,
        id: impl IntoGStr,
        label: impl IntoGStr,
        options: &[(&str, &str)],
    ) { ... }
    fn set_current_folder(
        &self,
        file: Option<&impl IsA<File>>,
    ) -> Result<bool, Error> { ... }
}
👎Deprecated: Since 4.10
Expand description

Trait containing manually implemented methods of FileChooser.

Provided Methods§

Source

fn add_choice( &self, id: impl IntoGStr, label: impl IntoGStr, options: &[(&str, &str)], )

👎Deprecated: Since 4.10

Adds a ‘choice’ to the file chooser.

This is typically implemented as a combobox or, for boolean choices, as a checkbutton. You can select a value using FileChooserExt::set_choice() before the dialog is shown, and you can obtain the user-selected value in the response signal handler using FileChooserExt::choice().

§Deprecated since 4.10

Use FileDialog instead

§id

id for the added choice

§label

user-visible label for the added choice

§options

ids for the options of the choice, or None for a boolean choice

§option_labels

user-visible labels for the options, must be the same length as @options

Source

fn set_current_folder( &self, file: Option<&impl IsA<File>>, ) -> Result<bool, Error>

👎Deprecated: Since 4.10

Sets the current folder for @self from a GFile.

§Deprecated since 4.10

Use FileDialog instead

§file

the GFile for the new folder

§Returns

true if the folder could be changed successfully, false otherwise.

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§