rsciter 0.0.11

Unofficial Rust bindings for Sciter
Documentation 
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#![allow(non_snake_case, non_camel_case_types, non_upper_case_globals)]
#![allow(dead_code)]
#![allow(clippy::type_complexity)]

#[cfg(not(feature = "codegen"))]
mod generated;

#[cfg(feature = "codegen")]
mod generated {
    include!(concat!(env!("OUT_DIR"), "/generated.rs"));
}

use std::ffi::CStr;

pub use generated::*;

unsafe impl Sync for som_passport_t {}
unsafe impl Send for som_passport_t {}
impl som_passport_t {
    pub fn new(name: impl AsRef<CStr>) -> crate::Result<Self> {
        Ok(Self {
            flags: 0,
            name: crate::som::Atom::new(name)?.into(),

            properties: std::ptr::null(),
            n_properties: 0,

            methods: std::ptr::null(),
            n_methods: 0,

            item_getter: Default::default(),
            item_setter: Default::default(),
            item_next: Default::default(),

            prop_getter: Default::default(),
            prop_setter: Default::default(),

            name_resolver: Default::default(),

            reserved: std::ptr::null_mut(),
        })
    }
}

// define _PTR types manually, as they depends on platform
pub type INT_PTR = isize;
pub type UINT_PTR = usize;
pub type LONG_PTR = isize;

pub type LPRECT = *mut RECT;
pub type LPPOINT = *mut POINT;
pub type LPSIZE = *mut SIZE;

cfg_if::cfg_if! {
    if #[cfg(windows)] {
        // TODO: if windowless HWND = LPVOID
        pub use windows::Win32::Foundation::HWND;

        pub use windows::Win32::Foundation::{WPARAM, LPARAM, POINT, RECT, LRESULT, SIZE};
        pub use windows::Win32::UI::WindowsAndMessaging::MSG;
        pub use windows::core::IUnknown;

        pub const SCITER_DLL_NAME: &str = "sciter.dll";
    }
    else {
        pub type HWND = isize;

        #[derive(Default, Clone, Copy, PartialEq, Eq)]
        #[repr(C)]
        pub struct POINT {
            pub x: i32,
            pub y: i32,
        }

        #[derive(Default, Clone, Copy, PartialEq, Eq)]
        #[repr(C)]
        pub struct SIZE {
            pub cx: i32,
            pub cy: i32,
        }

        #[derive(Default, Clone, Copy, PartialEq, Eq)]
        #[repr(C)]
        pub struct RECT {
            pub left: i32,
            pub top: i32,
            pub right: i32,
            pub bottom: i32,
        }

        #[derive(Default, Clone, Copy, PartialEq, Eq)]
        #[repr(transparent)]
        pub struct WPARAM(pub usize);

        #[derive(Default, Clone, Copy, PartialEq, Eq)]
        #[repr(transparent)]
        pub struct LPARAM(pub isize);

        #[derive(Default, Clone, Copy, PartialEq, Eq)]
        #[repr(transparent)]
        pub struct LRESULT(pub isize);

        // the structs are not used, so just have dummy fields to make ISciterAPI FFI-safe
        #[repr(C)]
        pub struct MSG(usize);
        #[repr(C)]
        pub struct IUnknown(usize);

        cfg_if::cfg_if! {
            if #[cfg(any(target_os="android", target_os="linux"))] {
                pub const SCITER_DLL_NAME: &str = "libsciter.so";
            }
            else if #[cfg(target_os="macos")] {
                pub const SCITER_DLL_NAME: &str = "libsciter.dylib";
            }
        }
    }
}