Vendor dependencies for 0.3.0 release

vendor/gilrs/examples/ev.rs

@@ -0,0 +1,53 @@
+// Copyright 2016-2018 Mateusz Sieczko and other GilRs Developers
+//
+// Licensed under the Apache License, Version 2.0, <LICENSE-APACHE or
+// http://apache.org/licenses/LICENSE-2.0> or the MIT license <LICENSE-MIT or
+// http://opensource.org/licenses/MIT>, at your option. This file may not be
+// copied, modified, or distributed except according to those terms.
+
+use gilrs::ev::filter::{Filter, Repeat};
+use gilrs::GilrsBuilder;
+
+use std::process;
+
+fn main() {
+    env_logger::init();
+
+    let mut gilrs = match GilrsBuilder::new().set_update_state(false).build() {
+        Ok(g) => g,
+        Err(gilrs::Error::NotImplemented(g)) => {
+            eprintln!("Current platform is not supported");
+
+            g
+        }
+        Err(e) => {
+            eprintln!("Failed to create gilrs context: {}", e);
+            process::exit(-1);
+        }
+    };
+
+    let repeat_filter = Repeat::new();
+
+    loop {
+        while let Some(ev) = gilrs
+            .next_event_blocking(None)
+            .filter_ev(&repeat_filter, &mut gilrs)
+        {
+            gilrs.update(&ev);
+            println!("{:?}", ev);
+        }
+
+        if gilrs.counter() % 25 == 0 {
+            for (id, gamepad) in gilrs.gamepads() {
+                println!(
+                    "Power info of gamepad {}({}): {:?}",
+                    id,
+                    gamepad.name(),
+                    gamepad.power_info()
+                );
+            }
+        }
+
+        gilrs.inc();
+    }
+}