libmirage 0.2.0

Rust bindings for libMirage
Documentation 
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// This file was generated by gir (https://github.com/gtk-rs/gir)
// from
// from gir-files (https://github.com/gtk-rs/gir-files)
// DO NOT EDIT

use crate::{Context, Stream, ffi};
use glib::{prelude::*, translate::*};

glib::wrapper! {
    #[doc(alias = "MirageContextual")]
    pub struct Contextual(Interface<ffi::MirageContextual, ffi::MirageContextualInterface>);

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

impl Contextual {
    pub const NONE: Option<&'static Contextual> = None;
}

pub trait ContextualExt: IsA<Contextual> + 'static {
    #[doc(alias = "mirage_contextual_create_input_stream")]
    fn create_input_stream(&self, filename: &str) -> Result<Stream, glib::Error> {
        unsafe {
            let mut error = std::ptr::null_mut();
            let ret = ffi::mirage_contextual_create_input_stream(
                self.as_ref().to_glib_none().0,
                filename.to_glib_none().0,
                &mut error,
            );
            if error.is_null() {
                Ok(from_glib_full(ret))
            } else {
                Err(from_glib_full(error))
            }
        }
    }

    #[doc(alias = "mirage_contextual_create_output_stream")]
    fn create_output_stream(
        &self,
        filename: &str,
        filter_chain: &[&str],
    ) -> Result<Stream, glib::Error> {
        unsafe {
            let mut error = std::ptr::null_mut();
            let ret = ffi::mirage_contextual_create_output_stream(
                self.as_ref().to_glib_none().0,
                filename.to_glib_none().0,
                filter_chain.to_glib_none().0,
                &mut error,
            );
            if error.is_null() {
                Ok(from_glib_full(ret))
            } else {
                Err(from_glib_full(error))
            }
        }
    }

    #[doc(alias = "mirage_contextual_debug_is_active")]
    fn debug_is_active(&self, level: i32) -> bool {
        unsafe {
            from_glib(ffi::mirage_contextual_debug_is_active(
                self.as_ref().to_glib_none().0,
                level,
            ))
        }
    }

    #[doc(alias = "mirage_contextual_debug_print_buffer")]
    fn debug_print_buffer(&self, level: i32, prefix: Option<&str>, width: i32, buffer: &[u8]) {
        let buffer_length = buffer.len() as _;
        unsafe {
            ffi::mirage_contextual_debug_print_buffer(
                self.as_ref().to_glib_none().0,
                level,
                prefix.to_glib_none().0,
                width,
                buffer.to_glib_none().0,
                buffer_length,
            );
        }
    }

    #[doc(alias = "mirage_contextual_get_context")]
    #[doc(alias = "get_context")]
    fn context(&self) -> Option<Context> {
        unsafe {
            from_glib_full(ffi::mirage_contextual_get_context(
                self.as_ref().to_glib_none().0,
            ))
        }
    }

    #[doc(alias = "mirage_contextual_get_option")]
    #[doc(alias = "get_option")]
    fn option(&self, name: &str) -> Option<glib::Variant> {
        unsafe {
            from_glib_full(ffi::mirage_contextual_get_option(
                self.as_ref().to_glib_none().0,
                name.to_glib_none().0,
            ))
        }
    }

    #[cfg(feature = "v3_3_2")]
    #[cfg_attr(docsrs, doc(cfg(feature = "v3_3_2")))]
    #[doc(alias = "mirage_contextual_inherit_context")]
    fn inherit_context(&self, other: &impl IsA<Contextual>) {
        unsafe {
            ffi::mirage_contextual_inherit_context(
                self.as_ref().to_glib_none().0,
                other.as_ref().to_glib_none().0,
            );
        }
    }

    #[doc(alias = "mirage_contextual_obtain_password")]
    fn obtain_password(&self) -> Result<glib::GString, glib::Error> {
        unsafe {
            let mut error = std::ptr::null_mut();
            let ret =
                ffi::mirage_contextual_obtain_password(self.as_ref().to_glib_none().0, &mut error);
            if error.is_null() {
                Ok(from_glib_full(ret))
            } else {
                Err(from_glib_full(error))
            }
        }
    }

    #[doc(alias = "mirage_contextual_set_context")]
    fn set_context(&self, context: impl IsA<Context>) {
        unsafe {
            ffi::mirage_contextual_set_context(
                self.as_ref().to_glib_none().0,
                context.upcast().into_glib_ptr(),
            );
        }
    }
}

impl<O: IsA<Contextual>> ContextualExt for O {}