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use crate::Converter;
use crate::FilterOutputStream;
use crate::OutputStream;
use crate::PollableOutputStream;
use glib::object::Cast;
use glib::object::IsA;
use glib::translate::*;
use glib::StaticType;
use glib::ToValue;
use std::fmt;
glib::wrapper! {
#[doc(alias = "GConverterOutputStream")]
pub struct ConverterOutputStream(Object<ffi::GConverterOutputStream, ffi::GConverterOutputStreamClass>) @extends FilterOutputStream, OutputStream, @implements PollableOutputStream;
match fn {
type_ => || ffi::g_converter_output_stream_get_type(),
}
}
impl ConverterOutputStream {
pub const NONE: Option<&'static ConverterOutputStream> = None;
#[doc(alias = "g_converter_output_stream_new")]
pub fn new(
base_stream: &impl IsA<OutputStream>,
converter: &impl IsA<Converter>,
) -> ConverterOutputStream {
unsafe {
OutputStream::from_glib_full(ffi::g_converter_output_stream_new(
base_stream.as_ref().to_glib_none().0,
converter.as_ref().to_glib_none().0,
))
.unsafe_cast()
}
}
pub fn builder() -> ConverterOutputStreamBuilder {
ConverterOutputStreamBuilder::default()
}
}
impl Default for ConverterOutputStream {
fn default() -> Self {
glib::object::Object::new::<Self>(&[])
.expect("Can't construct ConverterOutputStream object with default parameters")
}
}
#[derive(Clone, Default)]
#[must_use = "The builder must be built to be used"]
pub struct ConverterOutputStreamBuilder {
converter: Option<Converter>,
base_stream: Option<OutputStream>,
close_base_stream: Option<bool>,
}
impl ConverterOutputStreamBuilder {
pub fn new() -> Self {
Self::default()
}
#[must_use = "Building the object from the builder is usually expensive and is not expected to have side effects"]
pub fn build(self) -> ConverterOutputStream {
let mut properties: Vec<(&str, &dyn ToValue)> = vec![];
if let Some(ref converter) = self.converter {
properties.push(("converter", converter));
}
if let Some(ref base_stream) = self.base_stream {
properties.push(("base-stream", base_stream));
}
if let Some(ref close_base_stream) = self.close_base_stream {
properties.push(("close-base-stream", close_base_stream));
}
glib::Object::new::<ConverterOutputStream>(&properties)
.expect("Failed to create an instance of ConverterOutputStream")
}
pub fn converter(mut self, converter: &impl IsA<Converter>) -> Self {
self.converter = Some(converter.clone().upcast());
self
}
pub fn base_stream(mut self, base_stream: &impl IsA<OutputStream>) -> Self {
self.base_stream = Some(base_stream.clone().upcast());
self
}
pub fn close_base_stream(mut self, close_base_stream: bool) -> Self {
self.close_base_stream = Some(close_base_stream);
self
}
}
pub trait ConverterOutputStreamExt: 'static {
#[doc(alias = "g_converter_output_stream_get_converter")]
#[doc(alias = "get_converter")]
fn converter(&self) -> Converter;
}
impl<O: IsA<ConverterOutputStream>> ConverterOutputStreamExt for O {
fn converter(&self) -> Converter {
unsafe {
from_glib_none(ffi::g_converter_output_stream_get_converter(
self.as_ref().to_glib_none().0,
))
}
}
}
impl fmt::Display for ConverterOutputStream {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
f.write_str("ConverterOutputStream")
}
}