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
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
// This file was generated by gir (https://github.com/gtk-rs/gir)
// from gir-files (https://github.com/gtk-rs/gir-files)
// DO NOT EDIT

use crate::{Converter, Initable};
use glib::{
    prelude::*,
    signal::{connect_raw, SignalHandlerId},
    translate::*,
};
use std::boxed::Box as Box_;

glib::wrapper! {
    /// `GCharsetConverter` is an implementation of [`Converter`][crate::Converter] based on
    /// `GLib::IConv`.
    ///
    /// ## Properties
    ///
    ///
    /// #### `from-charset`
    ///  The character encoding to convert from.
    ///
    /// Readable | Writeable | Construct Only
    ///
    ///
    /// #### `to-charset`
    ///  The character encoding to convert to.
    ///
    /// Readable | Writeable | Construct Only
    ///
    ///
    /// #### `use-fallback`
    ///  Use fallback (of form `\<hexval>`) for invalid bytes.
    ///
    /// Readable | Writeable | Construct
    ///
    /// # Implements
    ///
    /// [`trait@glib::ObjectExt`], [`ConverterExt`][trait@crate::prelude::ConverterExt], [`InitableExt`][trait@crate::prelude::InitableExt], [`ConverterExtManual`][trait@crate::prelude::ConverterExtManual]
    #[doc(alias = "GCharsetConverter")]
    pub struct CharsetConverter(Object<ffi::GCharsetConverter, ffi::GCharsetConverterClass>) @implements Converter, Initable;

    match fn {
        type_ => || ffi::g_charset_converter_get_type(),
    }
}

impl CharsetConverter {
    /// Creates a new #GCharsetConverter.
    /// ## `to_charset`
    /// destination charset
    /// ## `from_charset`
    /// source charset
    ///
    /// # Returns
    ///
    /// a new #GCharsetConverter or [`None`] on error.
    #[doc(alias = "g_charset_converter_new")]
    pub fn new(to_charset: &str, from_charset: &str) -> Result<CharsetConverter, glib::Error> {
        unsafe {
            let mut error = std::ptr::null_mut();
            let ret = ffi::g_charset_converter_new(
                to_charset.to_glib_none().0,
                from_charset.to_glib_none().0,
                &mut error,
            );
            if error.is_null() {
                Ok(from_glib_full(ret))
            } else {
                Err(from_glib_full(error))
            }
        }
    }

    // rustdoc-stripper-ignore-next
    /// Creates a new builder-pattern struct instance to construct [`CharsetConverter`] objects.
    ///
    /// This method returns an instance of [`CharsetConverterBuilder`](crate::builders::CharsetConverterBuilder) which can be used to create [`CharsetConverter`] objects.
    pub fn builder() -> CharsetConverterBuilder {
        CharsetConverterBuilder::new()
    }

    /// Gets the number of fallbacks that @self has applied so far.
    ///
    /// # Returns
    ///
    /// the number of fallbacks that @self has applied
    #[doc(alias = "g_charset_converter_get_num_fallbacks")]
    #[doc(alias = "get_num_fallbacks")]
    pub fn num_fallbacks(&self) -> u32 {
        unsafe { ffi::g_charset_converter_get_num_fallbacks(self.to_glib_none().0) }
    }

    /// Gets the #GCharsetConverter:use-fallback property.
    ///
    /// # Returns
    ///
    /// [`true`] if fallbacks are used by @self
    #[doc(alias = "g_charset_converter_get_use_fallback")]
    #[doc(alias = "get_use_fallback")]
    pub fn uses_fallback(&self) -> bool {
        unsafe {
            from_glib(ffi::g_charset_converter_get_use_fallback(
                self.to_glib_none().0,
            ))
        }
    }

    /// Sets the #GCharsetConverter:use-fallback property.
    /// ## `use_fallback`
    /// [`true`] to use fallbacks
    #[doc(alias = "g_charset_converter_set_use_fallback")]
    pub fn set_use_fallback(&self, use_fallback: bool) {
        unsafe {
            ffi::g_charset_converter_set_use_fallback(
                self.to_glib_none().0,
                use_fallback.into_glib(),
            );
        }
    }

    /// The character encoding to convert from.
    #[doc(alias = "from-charset")]
    pub fn from_charset(&self) -> Option<glib::GString> {
        ObjectExt::property(self, "from-charset")
    }

    /// The character encoding to convert to.
    #[doc(alias = "to-charset")]
    pub fn to_charset(&self) -> Option<glib::GString> {
        ObjectExt::property(self, "to-charset")
    }

    #[doc(alias = "use-fallback")]
    pub fn connect_use_fallback_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_use_fallback_trampoline<F: Fn(&CharsetConverter) + 'static>(
            this: *mut ffi::GCharsetConverter,
            _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::use-fallback\0".as_ptr() as *const _,
                Some(std::mem::transmute::<*const (), unsafe extern "C" fn()>(
                    notify_use_fallback_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }
}

impl Default for CharsetConverter {
    fn default() -> Self {
        glib::object::Object::new::<Self>()
    }
}

// rustdoc-stripper-ignore-next
/// A [builder-pattern] type to construct [`CharsetConverter`] objects.
///
/// [builder-pattern]: https://doc.rust-lang.org/1.0.0/style/ownership/builders.html
#[must_use = "The builder must be built to be used"]
pub struct CharsetConverterBuilder {
    builder: glib::object::ObjectBuilder<'static, CharsetConverter>,
}

impl CharsetConverterBuilder {
    fn new() -> Self {
        Self {
            builder: glib::object::Object::builder(),
        }
    }

    /// The character encoding to convert from.
    pub fn from_charset(self, from_charset: impl Into<glib::GString>) -> Self {
        Self {
            builder: self.builder.property("from-charset", from_charset.into()),
        }
    }

    /// The character encoding to convert to.
    pub fn to_charset(self, to_charset: impl Into<glib::GString>) -> Self {
        Self {
            builder: self.builder.property("to-charset", to_charset.into()),
        }
    }

    /// Use fallback (of form `\<hexval>`) for invalid bytes.
    pub fn use_fallback(self, use_fallback: bool) -> Self {
        Self {
            builder: self.builder.property("use-fallback", use_fallback),
        }
    }

    // rustdoc-stripper-ignore-next
    /// Build the [`CharsetConverter`].
    #[must_use = "Building the object from the builder is usually expensive and is not expected to have side effects"]
    pub fn build(self) -> CharsetConverter {
        self.builder.build()
    }
}