gio/auto/
zlib_compressor.rs

1// This file was generated by gir (https://github.com/gtk-rs/gir)
2// from gir-files (https://github.com/gtk-rs/gir-files)
3// DO NOT EDIT
4
5use gio_sys;
6use glib::object::Cast;
7use glib::object::IsA;
8use glib::signal::connect_raw;
9use glib::signal::SignalHandlerId;
10use glib::translate::*;
11use glib::StaticType;
12use glib::Value;
13use glib_sys;
14use gobject_sys;
15use std::boxed::Box as Box_;
16use std::fmt;
17use std::mem::transmute;
18use Converter;
19use FileInfo;
20use ZlibCompressorFormat;
21
22glib_wrapper! {
23    pub struct ZlibCompressor(Object<gio_sys::GZlibCompressor, gio_sys::GZlibCompressorClass, ZlibCompressorClass>) @implements Converter;
24
25    match fn {
26        get_type => || gio_sys::g_zlib_compressor_get_type(),
27    }
28}
29
30impl ZlibCompressor {
31    pub fn new(format: ZlibCompressorFormat, level: i32) -> ZlibCompressor {
32        unsafe { from_glib_full(gio_sys::g_zlib_compressor_new(format.to_glib(), level)) }
33    }
34}
35
36pub const NONE_ZLIB_COMPRESSOR: Option<&ZlibCompressor> = None;
37
38pub trait ZlibCompressorExt: 'static {
39    fn get_file_info(&self) -> Option<FileInfo>;
40
41    fn set_file_info(&self, file_info: Option<&FileInfo>);
42
43    fn get_property_format(&self) -> ZlibCompressorFormat;
44
45    fn get_property_level(&self) -> i32;
46
47    fn connect_property_file_info_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
48}
49
50impl<O: IsA<ZlibCompressor>> ZlibCompressorExt for O {
51    fn get_file_info(&self) -> Option<FileInfo> {
52        unsafe {
53            from_glib_none(gio_sys::g_zlib_compressor_get_file_info(
54                self.as_ref().to_glib_none().0,
55            ))
56        }
57    }
58
59    fn set_file_info(&self, file_info: Option<&FileInfo>) {
60        unsafe {
61            gio_sys::g_zlib_compressor_set_file_info(
62                self.as_ref().to_glib_none().0,
63                file_info.to_glib_none().0,
64            );
65        }
66    }
67
68    fn get_property_format(&self) -> ZlibCompressorFormat {
69        unsafe {
70            let mut value = Value::from_type(<ZlibCompressorFormat as StaticType>::static_type());
71            gobject_sys::g_object_get_property(
72                self.to_glib_none().0 as *mut gobject_sys::GObject,
73                b"format\0".as_ptr() as *const _,
74                value.to_glib_none_mut().0,
75            );
76            value.get().unwrap()
77        }
78    }
79
80    fn get_property_level(&self) -> i32 {
81        unsafe {
82            let mut value = Value::from_type(<i32 as StaticType>::static_type());
83            gobject_sys::g_object_get_property(
84                self.to_glib_none().0 as *mut gobject_sys::GObject,
85                b"level\0".as_ptr() as *const _,
86                value.to_glib_none_mut().0,
87            );
88            value.get().unwrap()
89        }
90    }
91
92    fn connect_property_file_info_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
93        unsafe extern "C" fn notify_file_info_trampoline<P, F: Fn(&P) + 'static>(
94            this: *mut gio_sys::GZlibCompressor,
95            _param_spec: glib_sys::gpointer,
96            f: glib_sys::gpointer,
97        ) where
98            P: IsA<ZlibCompressor>,
99        {
100            let f: &F = &*(f as *const F);
101            f(&ZlibCompressor::from_glib_borrow(this).unsafe_cast())
102        }
103        unsafe {
104            let f: Box_<F> = Box_::new(f);
105            connect_raw(
106                self.as_ptr() as *mut _,
107                b"notify::file-info\0".as_ptr() as *const _,
108                Some(transmute(notify_file_info_trampoline::<Self, F> as usize)),
109                Box_::into_raw(f),
110            )
111        }
112    }
113}
114
115impl fmt::Display for ZlibCompressor {
116    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
117        write!(f, "ZlibCompressor")
118    }
119}