From: Tomas Wenström <tomas.wenstrom@gmail.com>
Date: Sun, 17 Jan 2021 17:41:14 +0000 (+0100)
Subject: Print joystick power level when pressing start
X-Git-Url: http://www.dolda2000.com/gitweb/?p=kaka%2Frust-sdl-test.git;a=commitdiff_plain;h=dbf33b0d211241b7546e299e10c94af9b512bd60

Print joystick power level when pressing start
---

diff --git a/src/core/game.rs b/src/core/game.rs
index e335798..f938245 100644
--- a/src/core/game.rs
+++ b/src/core/game.rs
@@ -1,4 +1,5 @@
 use AppState;
+use sdl2::joystick::PowerLevel;
 use common::Point2D;
 use core::controller::Controller;
 use core::controller::ControllerManager;
@@ -176,6 +177,18 @@ impl Object for Character {
 	    ctrl.rumble(1.0, dt);
 	}
 
+	if ctrl.start.is_pressed && !ctrl.start.was_pressed {
+	    match ctrl.device.power_level() {
+		Ok(PowerLevel::Unknown) => { println!("power level unknown"); }
+		Ok(PowerLevel::Empty) => { println!("power level empty"); }
+		Ok(PowerLevel::Low) => { println!("power level low"); }
+		Ok(PowerLevel::Medium) => { println!("power level medium"); }
+		Ok(PowerLevel::Full) => { println!("power level full"); }
+		Ok(PowerLevel::Wired) => { println!("power level wired"); }
+		Err(_) => {}
+	    };
+	}
+
 	match ctrl.mov.x {
 	    v if v < -0.9 => { self.vel.x -= 0.5 }
 	    v if v > 0.9 => { self.vel.x += 0.5 }