1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
use FilterOutputStream;
use OutputStream;
use Seekable;
use ffi;
use glib;
use glib::object::Downcast;
use glib::object::IsA;
use glib::signal::SignalHandlerId;
use glib::signal::connect;
use glib::translate::*;
use glib_ffi;
use gobject_ffi;
use std::boxed::Box as Box_;
use std::mem;
use std::mem::transmute;
use std::ptr;
glib_wrapper! {
pub struct BufferedOutputStream(Object<ffi::GBufferedOutputStream, ffi::GBufferedOutputStreamClass>): FilterOutputStream, OutputStream, Seekable;
match fn {
get_type => || ffi::g_buffered_output_stream_get_type(),
}
}
impl BufferedOutputStream {
pub fn new<P: IsA<OutputStream>>(base_stream: &P) -> BufferedOutputStream {
unsafe {
OutputStream::from_glib_full(ffi::g_buffered_output_stream_new(base_stream.to_glib_none().0)).downcast_unchecked()
}
}
pub fn new_sized<P: IsA<OutputStream>>(base_stream: &P, size: usize) -> BufferedOutputStream {
unsafe {
OutputStream::from_glib_full(ffi::g_buffered_output_stream_new_sized(base_stream.to_glib_none().0, size)).downcast_unchecked()
}
}
}
pub trait BufferedOutputStreamExt {
fn get_auto_grow(&self) -> bool;
fn get_buffer_size(&self) -> usize;
fn set_auto_grow(&self, auto_grow: bool);
fn set_buffer_size(&self, size: usize);
fn connect_property_auto_grow_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
fn connect_property_buffer_size_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
}
impl<O: IsA<BufferedOutputStream> + IsA<glib::object::Object>> BufferedOutputStreamExt for O {
fn get_auto_grow(&self) -> bool {
unsafe {
from_glib(ffi::g_buffered_output_stream_get_auto_grow(self.to_glib_none().0))
}
}
fn get_buffer_size(&self) -> usize {
unsafe {
ffi::g_buffered_output_stream_get_buffer_size(self.to_glib_none().0)
}
}
fn set_auto_grow(&self, auto_grow: bool) {
unsafe {
ffi::g_buffered_output_stream_set_auto_grow(self.to_glib_none().0, auto_grow.to_glib());
}
}
fn set_buffer_size(&self, size: usize) {
unsafe {
ffi::g_buffered_output_stream_set_buffer_size(self.to_glib_none().0, size);
}
}
fn connect_property_auto_grow_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe {
let f: Box_<Box_<Fn(&Self) + 'static>> = Box_::new(Box_::new(f));
connect(self.to_glib_none().0, "notify::auto-grow",
transmute(notify_auto_grow_trampoline::<Self> as usize), Box_::into_raw(f) as *mut _)
}
}
fn connect_property_buffer_size_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe {
let f: Box_<Box_<Fn(&Self) + 'static>> = Box_::new(Box_::new(f));
connect(self.to_glib_none().0, "notify::buffer-size",
transmute(notify_buffer_size_trampoline::<Self> as usize), Box_::into_raw(f) as *mut _)
}
}
}
unsafe extern "C" fn notify_auto_grow_trampoline<P>(this: *mut ffi::GBufferedOutputStream, _param_spec: glib_ffi::gpointer, f: glib_ffi::gpointer)
where P: IsA<BufferedOutputStream> {
let f: &&(Fn(&P) + 'static) = transmute(f);
f(&BufferedOutputStream::from_glib_borrow(this).downcast_unchecked())
}
unsafe extern "C" fn notify_buffer_size_trampoline<P>(this: *mut ffi::GBufferedOutputStream, _param_spec: glib_ffi::gpointer, f: glib_ffi::gpointer)
where P: IsA<BufferedOutputStream> {
let f: &&(Fn(&P) + 'static) = transmute(f);
f(&BufferedOutputStream::from_glib_borrow(this).downcast_unchecked())
}