feat(teipe): initial commit

libxkbcommonrs/src/ffi.rs

@@ -0,0 +1,61 @@
+#![allow(non_upper_case_globals)]
+#![allow(non_camel_case_types)]
+#![allow(non_snake_case)]
+#![allow(unused)]
+
+use std::fmt::{Debug, Display};
+
+pub mod syms {
+    include!(concat!(env!("OUT_DIR"), "/libxkbcommon-keysyms.rs"));
+}
+
+include!(concat!(env!("OUT_DIR"), "/libxkbcommon.rs"));
+
+impl From<log_level> for log::Level {
+    fn from(value: log_level) -> Self {
+        match value {
+            log_level::Debug => log::Level::Debug,
+            log_level::Info => log::Level::Info,
+            log_level::Warning => log::Level::Warn,
+            log_level::Error => log::Level::Error,
+            _ => log::Level::Debug,
+        }
+    }
+}
+
+impl From<log::Level> for log_level {
+    fn from(value: log::Level) -> Self {
+        match value {
+            log::Level::Trace | log::Level::Debug => log_level::Debug,
+            log::Level::Info => log_level::Info,
+            log::Level::Warn => log_level::Warning,
+            log::Level::Error => log_level::Error,
+        }
+    }
+}
+
+impl Display for Keysym {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        let mut buffer = [0_u8; 32];
+        let written =
+            unsafe { keysym_to_utf8(*self, buffer.as_mut_ptr() as *mut _, buffer.len()) } as usize;
+        let str = std::str::from_utf8(&buffer[0..written]).unwrap_or("<invalid>");
+        write!(f, "{str}")
+    }
+}
+
+impl std::fmt::Debug for Keysym {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        let mut buffer = [0_u8; 32];
+        let written =
+            unsafe { keysym_get_name(*self, buffer.as_mut_ptr() as *mut _, buffer.len()) } as usize;
+        let str = std::str::from_utf8(&buffer[0..written]).unwrap_or("<invalid>");
+        write!(f, "{str}")
+    }
+}
+
+impl From<u32> for Keysym {
+    fn from(value: u32) -> Self {
+        Self(value)
+    }
+}