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use Converter;
use FileInfo;
use ZlibCompressorFormat;
use ffi;
use glib::StaticType;
use glib::Value;
use glib::object::Cast;
use glib::object::IsA;
use glib::signal::SignalHandlerId;
use glib::signal::connect_raw;
use glib::translate::*;
use glib_ffi;
use gobject_ffi;
use std::boxed::Box as Box_;
use std::fmt;
use std::mem::transmute;
glib_wrapper! {
pub struct ZlibDecompressor(Object<ffi::GZlibDecompressor, ffi::GZlibDecompressorClass, ZlibDecompressorClass>) @implements Converter;
match fn {
get_type => || ffi::g_zlib_decompressor_get_type(),
}
}
impl ZlibDecompressor {
pub fn new(format: ZlibCompressorFormat) -> ZlibDecompressor {
unsafe {
from_glib_full(ffi::g_zlib_decompressor_new(format.to_glib()))
}
}
}
pub const NONE_ZLIB_DECOMPRESSOR: Option<&ZlibDecompressor> = None;
pub trait ZlibDecompressorExt: 'static {
fn get_file_info(&self) -> Option<FileInfo>;
fn get_property_format(&self) -> ZlibCompressorFormat;
fn connect_property_file_info_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
}
impl<O: IsA<ZlibDecompressor>> ZlibDecompressorExt for O {
fn get_file_info(&self) -> Option<FileInfo> {
unsafe {
from_glib_none(ffi::g_zlib_decompressor_get_file_info(self.as_ref().to_glib_none().0))
}
}
fn get_property_format(&self) -> ZlibCompressorFormat {
unsafe {
let mut value = Value::from_type(<ZlibCompressorFormat as StaticType>::static_type());
gobject_ffi::g_object_get_property(self.to_glib_none().0 as *mut gobject_ffi::GObject, b"format\0".as_ptr() as *const _, value.to_glib_none_mut().0);
value.get().unwrap()
}
}
fn connect_property_file_info_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe {
let f: Box_<F> = Box_::new(f);
connect_raw(self.as_ptr() as *mut _, b"notify::file-info\0".as_ptr() as *const _,
Some(transmute(notify_file_info_trampoline::<Self, F> as usize)), Box_::into_raw(f))
}
}
}
unsafe extern "C" fn notify_file_info_trampoline<P, F: Fn(&P) + 'static>(this: *mut ffi::GZlibDecompressor, _param_spec: glib_ffi::gpointer, f: glib_ffi::gpointer)
where P: IsA<ZlibDecompressor> {
let f: &F = transmute(f);
f(&ZlibDecompressor::from_glib_borrow(this).unsafe_cast())
}
impl fmt::Display for ZlibDecompressor {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "ZlibDecompressor")
}
}