gio 0.4.1

Rust bindings for the Gio library
Documentation 
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// 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 Icon;
use ffi;
use glib;
use glib::StaticType;
use glib::Value;
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 ThemedIcon(Object<ffi::GThemedIcon, ffi::GThemedIconClass>): Icon;

    match fn {
        get_type => || ffi::g_themed_icon_get_type(),
    }
}

impl ThemedIcon {
    pub fn new(iconname: &str) -> ThemedIcon {
        unsafe {
            from_glib_full(ffi::g_themed_icon_new(iconname.to_glib_none().0))
        }
    }

    pub fn new_from_names(iconnames: &[&str]) -> ThemedIcon {
        let len = iconnames.len() as i32;
        unsafe {
            from_glib_full(ffi::g_themed_icon_new_from_names(iconnames.to_glib_none().0, len))
        }
    }

    pub fn new_with_default_fallbacks(iconname: &str) -> ThemedIcon {
        unsafe {
            from_glib_full(ffi::g_themed_icon_new_with_default_fallbacks(iconname.to_glib_none().0))
        }
    }
}

pub trait ThemedIconExt {
    fn append_name(&self, iconname: &str);

    fn get_names(&self) -> Vec<String>;

    fn prepend_name(&self, iconname: &str);

    fn get_property_use_default_fallbacks(&self) -> bool;

    fn connect_property_name_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;

    fn connect_property_names_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;

    fn connect_property_use_default_fallbacks_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
}

impl<O: IsA<ThemedIcon> + IsA<glib::object::Object>> ThemedIconExt for O {
    fn append_name(&self, iconname: &str) {
        unsafe {
            ffi::g_themed_icon_append_name(self.to_glib_none().0, iconname.to_glib_none().0);
        }
    }

    fn get_names(&self) -> Vec<String> {
        unsafe {
            FromGlibPtrContainer::from_glib_none(ffi::g_themed_icon_get_names(self.to_glib_none().0))
        }
    }

    fn prepend_name(&self, iconname: &str) {
        unsafe {
            ffi::g_themed_icon_prepend_name(self.to_glib_none().0, iconname.to_glib_none().0);
        }
    }

    fn get_property_use_default_fallbacks(&self) -> bool {
        unsafe {
            let mut value = Value::from_type(<bool as StaticType>::static_type());
            gobject_ffi::g_object_get_property(self.to_glib_none().0, "use-default-fallbacks".to_glib_none().0, value.to_glib_none_mut().0);
            value.get().unwrap()
        }
    }

    fn connect_property_name_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::name",
                transmute(notify_name_trampoline::<Self> as usize), Box_::into_raw(f) as *mut _)
        }
    }

    fn connect_property_names_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::names",
                transmute(notify_names_trampoline::<Self> as usize), Box_::into_raw(f) as *mut _)
        }
    }

    fn connect_property_use_default_fallbacks_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::use-default-fallbacks",
                transmute(notify_use_default_fallbacks_trampoline::<Self> as usize), Box_::into_raw(f) as *mut _)
        }
    }
}

unsafe extern "C" fn notify_name_trampoline<P>(this: *mut ffi::GThemedIcon, _param_spec: glib_ffi::gpointer, f: glib_ffi::gpointer)
where P: IsA<ThemedIcon> {
    callback_guard!();
    let f: &&(Fn(&P) + 'static) = transmute(f);
    f(&ThemedIcon::from_glib_borrow(this).downcast_unchecked())
}

unsafe extern "C" fn notify_names_trampoline<P>(this: *mut ffi::GThemedIcon, _param_spec: glib_ffi::gpointer, f: glib_ffi::gpointer)
where P: IsA<ThemedIcon> {
    callback_guard!();
    let f: &&(Fn(&P) + 'static) = transmute(f);
    f(&ThemedIcon::from_glib_borrow(this).downcast_unchecked())
}

unsafe extern "C" fn notify_use_default_fallbacks_trampoline<P>(this: *mut ffi::GThemedIcon, _param_spec: glib_ffi::gpointer, f: glib_ffi::gpointer)
where P: IsA<ThemedIcon> {
    callback_guard!();
    let f: &&(Fn(&P) + 'static) = transmute(f);
    f(&ThemedIcon::from_glib_borrow(this).downcast_unchecked())
}