From 5a31d015b192e996236b6e785152d4a4338db183 Mon Sep 17 00:00:00 2001
From: Isaac Shoebottom <ir.shoebottom@gmail.com>
Date: Sun, 15 Dec 2024 23:12:19 -0400
Subject: [PATCH] Fix keyboard repeated bug, add background

---
 scenes/Omnichord.tscn         | 13 ++++++++++---
 scripts/Global.gd             |  6 ++++++
 scripts/KeyboardController.gd |  4 +++-
 3 files changed, 19 insertions(+), 4 deletions(-)

diff --git a/scenes/Omnichord.tscn b/scenes/Omnichord.tscn
index b0020a7..c9e8886 100644
--- a/scenes/Omnichord.tscn
+++ b/scenes/Omnichord.tscn
@@ -1,4 +1,4 @@
-[gd_scene load_steps=13 format=3 uid="uid://b4fgp0mhbgkfw"]
+[gd_scene load_steps=15 format=3 uid="uid://b4fgp0mhbgkfw"]
 
 [ext_resource type="Script" path="res://scripts/StopController.gd" id="1_5jtep"]
 [ext_resource type="FontFile" uid="uid://bm75cyco0ymhp" path="res://fonts/Roboto_Mono/static/RobotoMono-Medium.ttf" id="1_e5fk4"]
@@ -12,17 +12,24 @@
 [ext_resource type="Script" path="res://scripts/ChordController.gd" id="4_xrjq4"]
 [ext_resource type="Script" path="res://scripts/NoteController.gd" id="5_x2vij"]
 
+[sub_resource type="Gradient" id="Gradient_kdyyq"]
+offsets = PackedFloat32Array(0)
+colors = PackedColorArray(0.2, 0.2, 0.2, 1)
+
+[sub_resource type="GradientTexture1D" id="GradientTexture1D_plal4"]
+gradient = SubResource("Gradient_kdyyq")
+
 [sub_resource type="Theme" id="Theme_uc44k"]
 default_font = ExtResource("1_e5fk4")
 
-[node name="Control" type="Control"]
-layout_mode = 3
+[node name="Control" type="TextureRect"]
 anchors_preset = 15
 anchor_right = 1.0
 anchor_bottom = 1.0
 grow_horizontal = 2
 grow_vertical = 2
 size_flags_horizontal = 0
+texture = SubResource("GradientTexture1D_plal4")
 
 [node name="ChordPlayer" type="AudioStreamPlayer" parent="."]
 
diff --git a/scripts/Global.gd b/scripts/Global.gd
index d686d60..4ed9619 100644
--- a/scripts/Global.gd
+++ b/scripts/Global.gd
@@ -1,10 +1,16 @@
 extends Node
 
+@warning_ignore("unused_signal")
 signal chord_changed(chord: String)
+@warning_ignore("unused_signal")
 signal loop_changed(state: bool)
 
+@warning_ignore("unused_signal")
 signal note_volume(vol: float)
+@warning_ignore("unused_signal")
 signal chord_volume(vol: float)
+@warning_ignore("unused_signal")
 signal rhythm_volume(vol: float)
 
+@warning_ignore("unused_signal")
 signal rhythm_tempo(tempo: float)
diff --git a/scripts/KeyboardController.gd b/scripts/KeyboardController.gd
index 308c643..9e72549 100644
--- a/scripts/KeyboardController.gd
+++ b/scripts/KeyboardController.gd
@@ -1,7 +1,9 @@
 extends Node
 
 func _input(event):
-	if event is InputEventKey and event.pressed:
+	if event is InputEventKey and event.is_pressed():
+		if event.is_echo():
+			return
 		# Major (Top Row)
 		if event.keycode == KEY_Q:
 			$"Buttons/Chords/eb".button_pressed()