From 33223e7a8af35c0e5bfe5854f5a5cdbfb4825bbb Mon Sep 17 00:00:00 2001
From: Andreas Haas
Date: Tue, 20 Sep 2016 22:12:52 +0200
Subject: Add function to get readable names for joystick events

Closes #6476

(cherry picked from commit e0fcd9331a7ce0e3afd7240a65ecf3e8c59ef9a3)
---
 main/input_default.cpp | 58 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 58 insertions(+)

(limited to 'main/input_default.cpp')

diff --git a/main/input_default.cpp b/main/input_default.cpp
index d1816da2e..435ce6233 100644
--- a/main/input_default.cpp
+++ b/main/input_default.cpp
@@ -1104,3 +1104,61 @@ Array InputDefault::get_connected_joysticks() {
 	}
 	return ret;
 }
+
+static const char* _buttons[] = {
+	"Face Button Bottom",
+	"Face Button Right",
+	"Face Button Left",
+	"Face Button Top",
+	"L",
+	"R",
+	"L2",
+	"R2",
+	"L3",
+	"R3",
+	"Select",
+	"Start",
+	"DPAD Up",
+	"DPAD Down",
+	"DPAD Left",
+	"DPAD Right"
+};
+
+static const char* _axes[] = {
+	"Left Stick X",
+	"Left Stick Y",
+	"Right Stick X",
+	"Right Stick Y",
+	"",
+	"",
+	"L2",
+	"R2"
+};
+
+String InputDefault::get_joy_button_string(int p_button) {
+	ERR_FAIL_INDEX_V(p_button, JOY_BUTTON_MAX, "");
+	return _buttons[p_button];
+}
+
+int InputDefault::get_joy_button_index_from_string(String p_button) {
+	for (int i = 0; i < JOY_BUTTON_MAX; i++) {
+		if (p_button == _buttons[i]) {
+			return i;
+		}
+	}
+	ERR_FAIL_V(-1);
+}
+
+String InputDefault::get_joy_axis_string(int p_axis) {
+	ERR_FAIL_INDEX_V(p_axis, JOY_AXIS_MAX, "");
+	return _axes[p_axis];
+}
+
+int InputDefault::get_joy_axis_index_from_string(String p_axis) {
+	for (int i = 0; i < JOY_AXIS_MAX; i++) {
+		if (p_axis == _axes[i]) {
+			return i;
+		}
+	}
+	ERR_FAIL_V(-1);
+}
-- 
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