use glib::translate::*;
use crate::{ffi, Path, PathForeachFlags, PathOperation};
impl Path {
#[doc(alias = "gsk_path_foreach")]
pub fn foreach<P: FnMut(&PathOperation, &graphene::Point, usize, f32) -> glib::ControlFlow>(
&self,
flags: PathForeachFlags,
func: P,
) -> glib::ControlFlow {
let mut func_data: P = func;
unsafe extern "C" fn func_func<
P: FnMut(&PathOperation, &graphene::Point, usize, f32) -> glib::ControlFlow,
>(
op: ffi::GskPathOperation,
pts: *const graphene::ffi::graphene_point_t,
n_pts: libc::size_t,
weight: libc::c_float,
user_data: glib::ffi::gpointer,
) -> glib::ffi::gboolean {
let op = from_glib(op);
let pts = from_glib_borrow(pts);
let callback = user_data as *mut P;
(*callback)(&op, &pts, n_pts, weight).into_glib()
}
let func = Some(func_func::<P> as _);
let super_callback0: &mut P = &mut func_data;
unsafe {
from_glib(ffi::gsk_path_foreach(
self.to_glib_none().0,
flags.into_glib(),
func,
super_callback0 as *mut _ as *mut _,
))
}
}
}
impl std::str::FromStr for Path {
type Err = glib::BoolError;
fn from_str(s: &str) -> Result<Self, Self::Err> {
assert_initialized_main_thread!();
Path::parse(s)
}
}