Include all required copyright/license info

This information is accessible through the revised credits screen.

project/ui/credits/credits_panel.gd

@@ -1,4 +1,4 @@
-extends PanelContainer
+extends Control
 
 signal dismissed
 

project/ui/credits/credits_panel.tscn

@@ -1,10 +1,22 @@
-[gd_scene load_steps=7 format=3 uid="uid://ebrhp55oc1to"]
+[gd_scene load_steps=8 format=3 uid="uid://ebrhp55oc1to"]
 
 [ext_resource type="Script" path="res://ui/credits/credits_panel.gd" id="1_6qchm"]
-[ext_resource type="StyleBox" uid="uid://cmums7em450n" path="res://ui/overlay_panel_style.tres" id="1_eppal"]
 [ext_resource type="PackedScene" uid="uid://b8q1tdpaxtldy" path="res://ui/audible_button.tscn" id="1_ftdhd"]
+[ext_resource type="PackedScene" uid="uid://ccc5cu6saadq3" path="res://ui/credits/open_source_license_control.tscn" id="3_4r0ho"]
 [ext_resource type="FontFile" uid="uid://dwaxej03kcxd5" path="res://ui/credits/OpenSans.ttf" id="3_llkcx"]
 
+[sub_resource type="StyleBoxFlat" id="StyleBoxFlat_wiptq"]
+bg_color = Color(0.454524, 0.454524, 0.454524, 1)
+border_width_left = 10
+border_width_top = 10
+border_width_right = 10
+border_width_bottom = 10
+border_color = Color(0.18359, 0.18359, 0.18359, 1)
+corner_radius_top_left = 10
+corner_radius_top_right = 10
+corner_radius_bottom_right = 10
+corner_radius_bottom_left = 10
+
 [sub_resource type="Theme" id="Theme_2hkwo"]
 default_font = ExtResource("3_llkcx")
 default_font_size = 24
@@ -21,20 +33,27 @@ anchor_right = 1.0
 anchor_bottom = 1.0
 grow_horizontal = 2
 grow_vertical = 2
-theme = SubResource("Theme_2hkwo")
-theme_override_styles/panel = ExtResource("1_eppal")
+theme_override_styles/panel = SubResource("StyleBoxFlat_wiptq")
 script = ExtResource("1_6qchm")
 
-[node name="VBoxContainer" type="VBoxContainer" parent="."]
+[node name="VBox" type="VBoxContainer" parent="."]
 layout_mode = 2
-theme_override_constants/separation = 20
-alignment = 1
+theme = SubResource("Theme_2hkwo")
 
-[node name="ScrollContainer" type="ScrollContainer" parent="VBoxContainer"]
+[node name="TabContainer" type="TabContainer" parent="VBox"]
 layout_mode = 2
 size_flags_vertical = 3
+tab_alignment = 1
 
-[node name="RichTextLabel" type="RichTextLabel" parent="VBoxContainer/ScrollContainer"]
+[node name="Game Credits" type="MarginContainer" parent="VBox/TabContainer"]
+layout_mode = 2
+theme_override_constants/margin_top = 15
+
+[node name="ScrollContainer" type="ScrollContainer" parent="VBox/TabContainer/Game Credits"]
+layout_mode = 2
+size_flags_vertical = 3
+
+[node name="RichTextLabel" type="RichTextLabel" parent="VBox/TabContainer/Game Credits/ScrollContainer"]
 layout_mode = 2
 size_flags_horizontal = 3
 size_flags_vertical = 3
@@ -118,15 +137,20 @@ License: OFL-1.1
 [/center]"
 fit_content = true
 
-[node name="MarginContainer" type="MarginContainer" parent="VBoxContainer"]
+[node name="Engine Legal Info" parent="VBox/TabContainer" instance=ExtResource("3_4r0ho")]
+visible = false
+layout_mode = 2
+size_flags_vertical = 3
+
+[node name="MarginContainer" type="MarginContainer" parent="VBox"]
 layout_mode = 2
 theme_override_constants/margin_bottom = 12
 
-[node name="Button" parent="VBoxContainer/MarginContainer" instance=ExtResource("1_ftdhd")]
+[node name="Button" parent="VBox/MarginContainer" instance=ExtResource("1_ftdhd")]
 custom_minimum_size = Vector2(200, 0)
 layout_mode = 2
 size_flags_horizontal = 4
 text = "OK"
 
-[connection signal="meta_clicked" from="VBoxContainer/ScrollContainer/RichTextLabel" to="." method="_on_rich_text_label_meta_clicked"]
-[connection signal="pressed" from="VBoxContainer/MarginContainer/Button" to="." method="_on_button_pressed"]
+[connection signal="meta_clicked" from="VBox/TabContainer/Game Credits/ScrollContainer/RichTextLabel" to="." method="_on_rich_text_label_meta_clicked"]
+[connection signal="pressed" from="VBox/MarginContainer/Button" to="." method="_on_button_pressed"]

project/ui/credits/open_source_license_control.gd

@@ -0,0 +1,39 @@
+extends Control
+
+const _LABEL_TEXT_META_KEY := "label_text"
+
+@onready var _tree : Tree = %Tree
+
+func _ready() -> void:
+	var root := _tree.create_item()
+
+	var components_item := _tree.create_item(root)
+	components_item.set_text(0, "Components")
+	for component in Engine.get_copyright_info():
+		var entry := _tree.create_item(components_item)
+		entry.set_text(0, component.name)
+		var text := ""
+		for part in component.parts:
+			for copyright in part.copyright:
+				text += "Copyright %s\n" % copyright
+			text += "License: " + part.license
+		entry.set_meta(_LABEL_TEXT_META_KEY, text)
+
+	var licenses_item := _tree.create_item(root)
+	licenses_item.set_text(0, "Licenses")
+	for license in Engine.get_license_info():
+		var entry := _tree.create_item(licenses_item)
+		entry.set_text(0, license)
+		entry.set_meta(_LABEL_TEXT_META_KEY, Engine.get_license_info()[license])
+
+	# Selecting the first item ensures that we don't have a big empty box 
+	# at the start.
+	components_item.get_next_in_tree().select(0)
+
+
+func _on_tree_item_selected() -> void:
+	var selected := _tree.get_selected()
+	if selected.has_meta(_LABEL_TEXT_META_KEY):
+		%InfoLabel.text = selected.get_meta(_LABEL_TEXT_META_KEY)
+	else:
+		%InfoLabel.text = ""

project/ui/credits/open_source_license_control.tscn

@@ -0,0 +1,33 @@
+[gd_scene load_steps=2 format=3 uid="uid://ccc5cu6saadq3"]
+
+[ext_resource type="Script" path="res://ui/credits/open_source_license_control.gd" id="1_vxglx"]
+
+[node name="OpenSourceLicenseControl" type="SplitContainer"]
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
+script = ExtResource("1_vxglx")
+
+[node name="Tree" type="Tree" parent="."]
+unique_name_in_owner = true
+layout_mode = 2
+size_flags_horizontal = 3
+hide_root = true
+
+[node name="ScrollContainer" type="ScrollContainer" parent="."]
+layout_mode = 2
+size_flags_horizontal = 3
+size_flags_stretch_ratio = 2.0
+vertical_scroll_mode = 2
+
+[node name="InfoLabel" type="Label" parent="ScrollContainer"]
+unique_name_in_owner = true
+layout_mode = 2
+size_flags_horizontal = 3
+size_flags_vertical = 6
+size_flags_stretch_ratio = 2.0
+vertical_alignment = 1
+
+[connection signal="item_selected" from="Tree" to="." method="_on_tree_item_selected"]

project/ui/start_scene.tscn

@@ -190,9 +190,9 @@ color = Color(0, 0, 0, 0.196078)
 layout_mode = 1
 anchors_preset = -1
 anchor_left = 0.05
-anchor_top = 0.15
+anchor_top = 0.05
 anchor_right = 0.95
-anchor_bottom = 0.85
+anchor_bottom = 0.95
 
 [connection signal="pressed" from="BlueBackground/MarginContainer/WhiteBackground/VBoxContainer/MarginContainer/MainPanel/VBoxContainer/ButtonBox/StartButton" to="." method="_on_start_button_pressed"]
 [connection signal="pressed" from="BlueBackground/MarginContainer/WhiteBackground/VBoxContainer/MarginContainer/MainPanel/VBoxContainer/ButtonBox/CreditsButton" to="." method="_on_credits_button_pressed"]