From 6140326f85857e3a13745584cf4df7a0ddf352db Mon Sep 17 00:00:00 2001
From: Charlotte Meyer <dev@buffet.sh>
Date: Wed, 9 Jan 2019 10:10:55 +0100
Subject: [PATCH] Basic exiting and TTY switching

---
 src/input/input_manager.rs |  8 ++++++++
 src/input/keyboard.rs      | 31 +++++++++++++++++++++++++++++++
 src/input/mod.rs           |  5 +++++
 src/main.rs                |  8 ++++----
 4 files changed, 48 insertions(+), 4 deletions(-)
 create mode 100644 src/input/input_manager.rs
 create mode 100644 src/input/keyboard.rs
 create mode 100644 src/input/mod.rs

diff --git a/src/input/input_manager.rs b/src/input/input_manager.rs
new file mode 100644
index 0000000..40eff9a
--- /dev/null
+++ b/src/input/input_manager.rs
@@ -0,0 +1,8 @@
+use crate::input::Keyboard;
+
+use wlroots::input;
+
+pub fn input_manager() -> input::manager::Builder {
+    input::manager::Builder::default()
+        .keyboard_added(|_compositor_handle, _keyboard_handle| Some(Box::new(Keyboard)))
+}
diff --git a/src/input/keyboard.rs b/src/input/keyboard.rs
new file mode 100644
index 0000000..3a59a58
--- /dev/null
+++ b/src/input/keyboard.rs
@@ -0,0 +1,31 @@
+use wlroots::{
+    compositor,
+    input::{self, keyboard},
+    xkbcommon::xkb::keysyms,
+};
+
+pub struct Keyboard;
+
+impl input::keyboard::Handler for Keyboard {
+    fn on_key(
+        &mut self,
+        compositor_handle: compositor::Handle,
+        _keyboard_handle: keyboard::Handle,
+        key_event: &keyboard::event::Key,
+    ) {
+        for key in key_event.pressed_keys() {
+            match key {
+                keysyms::KEY_Escape => compositor::terminate(),
+                keysyms::KEY_XF86Switch_VT_1 ..= keysyms::KEY_XF86Switch_VT_12 => {
+                    compositor_handle.run(|compositor| {
+                        let backend = compositor.backend_mut();
+                        if let Some(mut session) = backend.get_session() {
+                            session.change_vt(key - keysyms::KEY_XF86Switch_VT_1 + 1);
+                        }
+                    }).unwrap();
+                }
+                _ => {}
+            }
+        }
+    }
+}
diff --git a/src/input/mod.rs b/src/input/mod.rs
new file mode 100644
index 0000000..c52eb78
--- /dev/null
+++ b/src/input/mod.rs
@@ -0,0 +1,5 @@
+mod input_manager;
+mod keyboard;
+
+pub use self::input_manager::*;
+pub use self::keyboard::*;
diff --git a/src/main.rs b/src/main.rs
index 2200dc2..ecf62c0 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,3 +1,5 @@
+mod input;
+
 use log::info;
 
 use wlroots::{
@@ -14,10 +16,7 @@ fn main() {
 fn init_logs() {
     init_logging(WLR_INFO, None);
 
-    env_logger::Builder::from_env(
-        env_logger::Env::default()
-            .filter("KIWMI_LOG")
-    ).init();
+    env_logger::Builder::from_env(env_logger::Env::default().filter("KIWMI_LOG")).init();
 
     info!("Logger initialized!");
 }
@@ -26,5 +25,6 @@ fn build_compositor() -> compositor::Compositor {
     compositor::Builder::new()
         .gles2(true)
         .data_device(true)
+        .input_manager(input::input_manager())
         .build_auto(())
 }