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// Take a look at the license at the top of the repository in the LICENSE file.
use crate::FileChooser;
#[cfg(any(feature = "v3_22", feature = "dox"))]
#[cfg_attr(feature = "dox", doc(cfg(feature = "v3_22")))]
use glib::translate::*;
use glib::IsA;
// rustdoc-stripper-ignore-next
/// Trait containing manually implemented methods of [`FileChooser`](crate::FileChooser).
pub trait FileChooserExtManual: 'static {
/// 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()`][crate::prelude::FileChooserExt::set_choice()] before the dialog is shown,
/// and you can obtain the user-selected value in the ::response signal handler
/// using [`FileChooserExt::choice()`][crate::prelude::FileChooserExt::choice()].
///
/// Compare [`FileChooserExt::set_extra_widget()`][crate::prelude::FileChooserExt::set_extra_widget()].
/// ## `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`
#[cfg(any(feature = "v3_22", feature = "dox"))]
#[cfg_attr(feature = "dox", doc(cfg(feature = "v3_22")))]
#[doc(alias = "gtk_file_chooser_add_choice")]
fn add_choice(&self, id: &str, label: &str, options: &[(&str, &str)]);
}
impl<O: IsA<FileChooser>> FileChooserExtManual for O {
#[cfg(any(feature = "v3_22", feature = "dox"))]
#[cfg_attr(feature = "dox", doc(cfg(feature = "v3_22")))]
fn add_choice(&self, id: &str, label: &str, options: &[(&str, &str)]) {
unsafe {
let stashes_ids = options
.iter()
.map(|o| o.0.to_glib_none())
.collect::<Vec<_>>();
let stashes_labels = options
.iter()
.map(|o| o.1.to_glib_none())
.collect::<Vec<_>>();
let (options_ids, options_labels) = (
stashes_ids
.iter()
.map(|o| o.0)
.collect::<Vec<*const libc::c_char>>()
.as_ptr(),
stashes_labels
.iter()
.map(|o| o.0)
.collect::<Vec<*const libc::c_char>>()
.as_ptr(),
);
ffi::gtk_file_chooser_add_choice(
self.as_ref().to_glib_none().0,
id.to_glib_none().0,
label.to_glib_none().0,
mut_override(options_ids),
mut_override(options_labels),
);
}
}
}