use glib::{
prelude::*,
signal::{connect_raw, SignalHandlerId},
translate::*,
};
use std::{boxed::Box as Box_, fmt, mem::transmute};
glib::wrapper! {
#[doc(alias = "GtkStringObject")]
pub struct StringObject(Object<ffi::GtkStringObject, ffi::GtkStringObjectClass>);
match fn {
type_ => || ffi::gtk_string_object_get_type(),
}
}
impl StringObject {
#[doc(alias = "gtk_string_object_new")]
pub fn new(string: &str) -> StringObject {
assert_initialized_main_thread!();
unsafe { from_glib_full(ffi::gtk_string_object_new(string.to_glib_none().0)) }
}
#[doc(alias = "gtk_string_object_get_string")]
#[doc(alias = "get_string")]
pub fn string(&self) -> glib::GString {
unsafe { from_glib_none(ffi::gtk_string_object_get_string(self.to_glib_none().0)) }
}
#[doc(alias = "string")]
pub fn connect_string_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
unsafe extern "C" fn notify_string_trampoline<F: Fn(&StringObject) + 'static>(
this: *mut ffi::GtkStringObject,
_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::string\0".as_ptr() as *const _,
Some(transmute::<_, unsafe extern "C" fn()>(
notify_string_trampoline::<F> as *const (),
)),
Box_::into_raw(f),
)
}
}
}
impl fmt::Display for StringObject {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
f.write_str("StringObject")
}
}