From b2fae06b28a1869b69a501e9e460db63be01bbd1 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Alexis=20Laferri=C3=A8re?= <alexis.laf@xymus.net>
Date: Thu, 18 Dec 2014 11:21:15 -0500
Subject: [PATCH] lib/mnit_input: add `KeyEvent::name`
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Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>
---
 lib/android/input_events.nit |    2 ++
 lib/mnit_input.nit           |    5 +++++
 lib/sdl.nit                  |   18 +++++++++---------
 3 files changed, 16 insertions(+), 9 deletions(-)

diff --git a/lib/android/input_events.nit b/lib/android/input_events.nit
index c766a16..55f21a5 100644
--- a/lib/android/input_events.nit
+++ b/lib/android/input_events.nit
@@ -216,6 +216,8 @@ extern class AndroidKeyEvent `{AInputEvent *`}
 		return 0;
 	`}
 
+	redef fun name do return key_code.to_s
+
 	# Was this event raised by the back key?
 	fun is_back_key: Bool do return key_code == 4
 
diff --git a/lib/mnit_input.nit b/lib/mnit_input.nit
index cd6c59d..58864e4 100644
--- a/lib/mnit_input.nit
+++ b/lib/mnit_input.nit
@@ -85,6 +85,11 @@ interface KeyEvent
 
 	# Get Char value of key, if any
 	fun to_c: nullable Char is abstract
+
+	# Name of the key that raised `self`
+	#
+	# Use mainly for debug since it is implementation dependent.
+	fun name: String is abstract
 end
 
 # Mobile hardware (or pseudo hardware) event
diff --git a/lib/sdl.nit b/lib/sdl.nit
index 41ddc5b..446e347 100644
--- a/lib/sdl.nit
+++ b/lib/sdl.nit
@@ -369,27 +369,27 @@ class SDLKeyEvent
 	super KeyEvent
 	super SDLInputEvent
 
-	var key_name: String
+	redef var name
 	var down: Bool
 
 	init (key_name: String, down: Bool)
 	do
-		self.key_name = key_name
+		self.name = key_name
 		self.down = down
 	end
 
 	redef fun to_c: nullable Char
 	do
-		if key_name.length == 1 then return key_name.chars.first
+		if name.length == 1 then return name.chars.first
 		return null
 	end
 
 	redef fun to_s
 	do
 		if down then
-			return "KeyboardEvent key {key_name} down"
+			return "KeyboardEvent key {name} down"
 		else
-			return "KeyboardEvent key {key_name} up"
+			return "KeyboardEvent key {name} up"
 		end
 	end
 
@@ -397,13 +397,13 @@ class SDLKeyEvent
 	redef fun is_down do return down
 
 	# Return true if the key is the up arrow
-	redef fun is_arrow_up do return key_name == "up"
+	redef fun is_arrow_up do return name == "up"
 	# Return true if the key is the left arrow
-	redef fun is_arrow_left do return key_name == "left"
+	redef fun is_arrow_left do return name == "left"
 	# Return true if the key is the down arrow
-	redef fun is_arrow_down do return key_name == "down"
+	redef fun is_arrow_down do return name == "down"
 	# Return true if the key is the right arrow
-	redef fun is_arrow_right do return key_name == "right"
+	redef fun is_arrow_right do return name == "right"
 end
 
 class SDLQuitEvent
-- 
1.7.9.5