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use crate::Converter;
use crate::Initable;
use glib::object::Cast;
use glib::object::ObjectType as ObjectType_;
use glib::signal::connect_raw;
use glib::signal::SignalHandlerId;
use glib::translate::*;
use glib::StaticType;
use glib::ToValue;
use std::boxed::Box as Box_;
use std::fmt;
use std::mem::transmute;
use std::ptr;
glib::wrapper! {
#[doc(alias = "GCharsetConverter")]
pub struct CharsetConverter(Object<ffi::GCharsetConverter, ffi::GCharsetConverterClass>) @implements Converter, Initable;
match fn {
type_ => || ffi::g_charset_converter_get_type(),
}
}
impl CharsetConverter {
#[doc(alias = "g_charset_converter_new")]
pub fn new(to_charset: &str, from_charset: &str) -> Result<CharsetConverter, glib::Error> {
unsafe {
let mut error = ptr::null_mut();
let ret = ffi::g_charset_converter_new(
to_charset.to_glib_none().0,
from_charset.to_glib_none().0,
&mut error,
);
if error.is_null() {
Ok(from_glib_full(ret))
} else {
Err(from_glib_full(error))
}
}
}
pub fn builder() -> CharsetConverterBuilder {
CharsetConverterBuilder::default()
}
#[doc(alias = "g_charset_converter_get_num_fallbacks")]
#[doc(alias = "get_num_fallbacks")]
pub fn num_fallbacks(&self) -> u32 {
unsafe { ffi::g_charset_converter_get_num_fallbacks(self.to_glib_none().0) }
}
#[doc(alias = "g_charset_converter_get_use_fallback")]
#[doc(alias = "get_use_fallback")]
pub fn uses_fallback(&self) -> bool {
unsafe {
from_glib(ffi::g_charset_converter_get_use_fallback(
self.to_glib_none().0,
))
}
}
#[doc(alias = "g_charset_converter_set_use_fallback")]
pub fn set_use_fallback(&self, use_fallback: bool) {
unsafe {
ffi::g_charset_converter_set_use_fallback(
self.to_glib_none().0,
use_fallback.into_glib(),
);
}
}
#[doc(alias = "from-charset")]
pub fn from_charset(&self) -> Option<glib::GString> {
glib::ObjectExt::property(self, "from-charset")
}
#[doc(alias = "to-charset")]
pub fn to_charset(&self) -> Option<glib::GString> {
glib::ObjectExt::property(self, "to-charset")
}
#[doc(alias = "use-fallback")]
pub fn connect_use_fallback_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_use_fallback_trampoline<F: Fn(&CharsetConverter) + 'static>(
this: *mut ffi::GCharsetConverter,
_param_spec: glib::ffi::gpointer,
f: glib::ffi::gpointer,
) {
let f: &F = &*(f as *const F);
f(&from_glib_borrow(this))
}
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(
self.as_ptr() as *mut _,
b"notify::use-fallback\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
notify_use_fallback_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
}
impl Default for CharsetConverter {
fn default() -> Self {
glib::object::Object::new::<Self>(&[])
}
}
#[derive(Clone, Default)]
#[must_use = "The builder must be built to be used"]
pub struct CharsetConverterBuilder {
from_charset: Option<String>,
to_charset: Option<String>,
use_fallback: Option<bool>,
}
impl CharsetConverterBuilder {
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) -> CharsetConverter {
let mut properties: Vec<(&str, &dyn ToValue)> = vec![];
if let Some(ref from_charset) = self.from_charset {
properties.push(("from-charset", from_charset));
}
if let Some(ref to_charset) = self.to_charset {
properties.push(("to-charset", to_charset));
}
if let Some(ref use_fallback) = self.use_fallback {
properties.push(("use-fallback", use_fallback));
}
glib::Object::new::<CharsetConverter>(&properties)
}
pub fn from_charset(mut self, from_charset: &str) -> Self {
self.from_charset = Some(from_charset.to_string());
self
}
pub fn to_charset(mut self, to_charset: &str) -> Self {
self.to_charset = Some(to_charset.to_string());
self
}
pub fn use_fallback(mut self, use_fallback: bool) -> Self {
self.use_fallback = Some(use_fallback);
self
}
}
impl fmt::Display for CharsetConverter {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
f.write_str("CharsetConverter")
}
}