use crate::{Converter, FileInfo, ZlibCompressorFormat};
use glib::{
prelude::*,
signal::{connect_raw, SignalHandlerId},
translate::*,
};
use std::{boxed::Box as Box_, fmt, mem::transmute};
glib::wrapper! {
#[doc(alias = "GZlibCompressor")]
pub struct ZlibCompressor(Object<ffi::GZlibCompressor, ffi::GZlibCompressorClass>) @implements Converter;
match fn {
type_ => || ffi::g_zlib_compressor_get_type(),
}
}
impl ZlibCompressor {
#[doc(alias = "g_zlib_compressor_new")]
pub fn new(format: ZlibCompressorFormat, level: i32) -> ZlibCompressor {
unsafe { from_glib_full(ffi::g_zlib_compressor_new(format.into_glib(), level)) }
}
#[doc(alias = "g_zlib_compressor_get_file_info")]
#[doc(alias = "get_file_info")]
pub fn file_info(&self) -> Option<FileInfo> {
unsafe { from_glib_none(ffi::g_zlib_compressor_get_file_info(self.to_glib_none().0)) }
}
#[doc(alias = "g_zlib_compressor_set_file_info")]
pub fn set_file_info(&self, file_info: Option<&FileInfo>) {
unsafe {
ffi::g_zlib_compressor_set_file_info(self.to_glib_none().0, file_info.to_glib_none().0);
}
}
pub fn format(&self) -> ZlibCompressorFormat {
glib::ObjectExt::property(self, "format")
}
pub fn level(&self) -> i32 {
glib::ObjectExt::property(self, "level")
}
#[doc(alias = "file-info")]
pub fn connect_file_info_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_file_info_trampoline<F: Fn(&ZlibCompressor) + 'static>(
this: *mut ffi::GZlibCompressor,
_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::file-info\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
notify_file_info_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
}
impl fmt::Display for ZlibCompressor {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
f.write_str("ZlibCompressor")
}
}