rowan/wmenu-rs
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

chore: start work on callback refactor

Browse source
This commit is contained in:
Rowan 2025-01-26 22:35:03 -06:00
parent 8032e5014c
commit 6977e836bc
2 changed files with 5 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
Cargo.lock generated
View file

@ -635,11 +635,10 @@ dependencies = [
] ]
[[package]] [[package]]
name = "wmenu" name = "wmenu-rs"
version = "0.1.0" version = "0.1.0"
dependencies = [ dependencies = [
"gag", "gag",
"pangocairo-sys",
"wmenu-sys", "wmenu-sys",
] ]

6
src/lib.rs
View file

@ -7,6 +7,8 @@ use std::{
use wmenu_sys::bindings; use wmenu_sys::bindings;
type Callback = fn(menu: &mut Menu, text: &str) -> bool;
unsafe extern "C" fn print_item(menu: *mut bindings::menu, text: *mut i8, exit: bool) { unsafe extern "C" fn print_item(menu: *mut bindings::menu, text: *mut i8, exit: bool) {
wmenu_sys::bindings::puts(text); wmenu_sys::bindings::puts(text);
wmenu_sys::bindings::fflush(bindings::stdout); wmenu_sys::bindings::fflush(bindings::stdout);
@ -45,9 +47,9 @@ pub struct Menu {
} }
impl Menu { impl Menu {
pub fn new() -> Menu { pub fn new(callback: Callback) -> Menu {
Self { Self {
ctx: unsafe { bindings::menu_create(Some(print_item)) }, ctx: unsafe { bindings::menu_create(Some(callback)) },
} }
} }