40 lines
992 B
Rust
40 lines
992 B
Rust
use std::rc::Rc;
|
|
use std::cell::RefCell;
|
|
|
|
use objc_id::ShareId;
|
|
use objc::runtime::Object;
|
|
use objc::{msg_send, sel, sel_impl};
|
|
|
|
use crate::foundation::{id, NO};
|
|
use crate::constants::VIEW_DELEGATE_PTR;
|
|
use crate::layout::{Layout};
|
|
use crate::view::traits::ViewDelegate;
|
|
|
|
mod class;
|
|
use class::register_view_controller_class;
|
|
|
|
//#[derive(Debug)]
|
|
pub struct ViewController {
|
|
pub objc: ShareId<Object>,
|
|
pub view: Box<ViewDelegate>
|
|
}
|
|
|
|
impl ViewController {
|
|
pub fn new<T: ViewDelegate + Layout + 'static>(view: T) -> Self {
|
|
let view = Box::new(view);
|
|
|
|
let objc = unsafe {
|
|
let vc: id = msg_send![register_view_controller_class::<T>(), new];
|
|
let _: () = msg_send![vc, setView:&*view.get_backing_node()];
|
|
let ptr: *const T = &*view;
|
|
(&mut *vc).set_ivar(VIEW_DELEGATE_PTR, ptr as usize);
|
|
ShareId::from_ptr(vc)
|
|
};
|
|
|
|
ViewController {
|
|
objc: objc,
|
|
view: view
|
|
}
|
|
}
|
|
}
|