Add L1 and R1 tabs navigation

tools/configurator/TabContainer.gd

@@ -0,0 +1,34 @@
+extends TabContainer
+
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	pass # Replace with function body.
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta):
+	pass
+
+func _input(event):
+	if (event.is_action_pressed("next_tab")):
+		self.select_next_available()
+		focusFirstFocusableChild()
+		
+	if (event.is_action_pressed("previous_tab")):
+		self.select_previous_available()
+		focusFirstFocusableChild()
+	
+func focusFirstFocusableChild():
+	var children = findElements(get_current_tab_control(), "Control")
+	for n: Control in children:
+		if (n.focus_mode == FOCUS_ALL):
+			n.grab_focus.call_deferred()
+			break
+	
+func findElements(node: Node, className: String, result: Array = []) -> Array:
+	if node.is_class(className):
+		result.push_back(node)
+	for child in node.get_children():
+		result = findElements(child, className, result)
+	return result

tools/configurator/main.tscn

@@ -1,7 +1,8 @@
-[gd_scene load_steps=17 format=3 uid="uid://61f6m4r1mpan"]
+[gd_scene load_steps=18 format=3 uid="uid://61f6m4r1mpan"]
 
 [ext_resource type="Texture2D" uid="uid://bv6vh33cnfaw4" path="res://icon.svg" id="1_axfei"]
 [ext_resource type="Script" path="res://main.gd" id="1_obpq7"]
+[ext_resource type="Script" path="res://TabContainer.gd" id="3_id6l4"]
 [ext_resource type="AudioStream" uid="uid://dig4pco500pyt" path="res://res/configurator.mp3" id="3_xivj6"]
 [ext_resource type="Texture2D" uid="uid://dx0u5hiwxfgu5" path="res://res/pixel_ui_theme/8x8_ui_elements.png" id="4_2tuu4"]
 [ext_resource type="Script" path="res://Rekku.gd" id="4_nqqx3"]
@@ -105,8 +106,11 @@ grow_vertical = 2
 [node name="TabContainer" type="TabContainer" parent="MarginContainer"]
 layout_mode = 2
 tab_alignment = 1
+current_tab = 4
+script = ExtResource("3_id6l4")
 
 [node name="System" type="Control" parent="MarginContainer/TabContainer"]
+visible = false
 layout_mode = 2
 
 [node name="ScrollContainer" type="ScrollContainer" parent="MarginContainer/TabContainer/System"]
@@ -447,7 +451,6 @@ text = "Move User Files"
 layout_mode = 2
 
 [node name="Network" type="Control" parent="MarginContainer/TabContainer"]
-visible = false
 layout_mode = 2
 
 [node name="ScrollContainer" type="ScrollContainer" parent="MarginContainer/TabContainer/Network"]

tools/configurator/project.godot

@@ -66,6 +66,16 @@ quit={
 , Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":true,"meta_pressed":false,"pressed":false,"keycode":81,"physical_keycode":0,"key_label":0,"unicode":0,"echo":false,"script":null)
 ]
 }
+next_tab={
+"deadzone": 0.5,
+"events": [Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":-1,"button_index":10,"pressure":0.0,"pressed":false,"script":null)
+]
+}
+previous_tab={
+"deadzone": 0.5,
+"events": [Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":-1,"button_index":9,"pressure":0.0,"pressed":false,"script":null)
+]
+}
 
 [rendering]