gio/auto/
converter_output_stream.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::translate::*;
9use glib::StaticType;
10use glib::ToValue;
11use std::fmt;
12use Converter;
13use FilterOutputStream;
14use OutputStream;
15use PollableOutputStream;
16
17glib_wrapper! {
18    pub struct ConverterOutputStream(Object<gio_sys::GConverterOutputStream, gio_sys::GConverterOutputStreamClass, ConverterOutputStreamClass>) @extends FilterOutputStream, OutputStream, @implements PollableOutputStream;
19
20    match fn {
21        get_type => || gio_sys::g_converter_output_stream_get_type(),
22    }
23}
24
25impl ConverterOutputStream {
26    pub fn new<P: IsA<OutputStream>, Q: IsA<Converter>>(
27        base_stream: &P,
28        converter: &Q,
29    ) -> ConverterOutputStream {
30        unsafe {
31            OutputStream::from_glib_full(gio_sys::g_converter_output_stream_new(
32                base_stream.as_ref().to_glib_none().0,
33                converter.as_ref().to_glib_none().0,
34            ))
35            .unsafe_cast()
36        }
37    }
38}
39
40pub struct ConverterOutputStreamBuilder {
41    converter: Option<Converter>,
42    base_stream: Option<OutputStream>,
43    close_base_stream: Option<bool>,
44}
45
46impl ConverterOutputStreamBuilder {
47    pub fn new() -> Self {
48        Self {
49            converter: None,
50            base_stream: None,
51            close_base_stream: None,
52        }
53    }
54
55    pub fn build(self) -> ConverterOutputStream {
56        let mut properties: Vec<(&str, &dyn ToValue)> = vec![];
57        if let Some(ref converter) = self.converter {
58            properties.push(("converter", converter));
59        }
60        if let Some(ref base_stream) = self.base_stream {
61            properties.push(("base-stream", base_stream));
62        }
63        if let Some(ref close_base_stream) = self.close_base_stream {
64            properties.push(("close-base-stream", close_base_stream));
65        }
66        glib::Object::new(ConverterOutputStream::static_type(), &properties)
67            .expect("object new")
68            .downcast()
69            .expect("downcast")
70    }
71
72    pub fn converter(mut self, converter: &Converter) -> Self {
73        self.converter = Some(converter.clone());
74        self
75    }
76
77    pub fn base_stream(mut self, base_stream: &OutputStream) -> Self {
78        self.base_stream = Some(base_stream.clone());
79        self
80    }
81
82    pub fn close_base_stream(mut self, close_base_stream: bool) -> Self {
83        self.close_base_stream = Some(close_base_stream);
84        self
85    }
86}
87
88pub const NONE_CONVERTER_OUTPUT_STREAM: Option<&ConverterOutputStream> = None;
89
90pub trait ConverterOutputStreamExt: 'static {
91    fn get_converter(&self) -> Option<Converter>;
92}
93
94impl<O: IsA<ConverterOutputStream>> ConverterOutputStreamExt for O {
95    fn get_converter(&self) -> Option<Converter> {
96        unsafe {
97            from_glib_none(gio_sys::g_converter_output_stream_get_converter(
98                self.as_ref().to_glib_none().0,
99            ))
100        }
101    }
102}
103
104impl fmt::Display for ConverterOutputStream {
105    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
106        write!(f, "ConverterOutputStream")
107    }
108}