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//! Objects

use crate::cql;

mod acts;
pub use self::acts::*;

/// A proxy for a C/Qt-side object
pub struct ObjProxy {
    h: cql::c_h,
}

impl Drop for ObjProxy {
    fn drop(&mut self) {
        self.free();
    }
}

impl ObjProxy {
    pub fn from_h(h: cql::c_h) -> Self {
        Self { h }
    }

    pub fn ch(&self) -> cql::c_h {
        self.h
    }

    pub fn take_ch(&mut self) -> cql::c_h {
        let h_ = self.h;
        self.h = std::ptr::null_mut();
        h_
    }

    pub fn free(&self) {
        if self.h != std::ptr::null_mut() {
            unsafe {
                cql::obj_free(&self.h as *const _);
            }
        }
    }
}

// eof