Add legal consent and reliable external redirects

scripts/ui/settings_screen.gd

@@ -52,6 +52,27 @@ func _ready() -> void:
 	sound_toggle.toggled.connect(UISoundService.set_sounds_enabled)
 	content.add_child(sound_toggle)
 
+	var legal_panel := PanelContainer.new()
+	legal_panel.custom_minimum_size = Vector2(520, 0)
+	legal_panel.size_flags_horizontal = Control.SIZE_SHRINK_BEGIN
+	legal_panel.add_theme_stylebox_override("panel", Brand.panel_box(UIThemeService.is_dark_mode()))
+	legal_panel.set_meta("legal_panel", true)
+	add_child(legal_panel)
+	var legal_content := VBoxContainer.new()
+	legal_content.add_theme_constant_override("separation", 10)
+	legal_panel.add_child(legal_content)
+	var legal_heading := Label.new()
+	legal_heading.text = "Legal"
+	legal_heading.add_theme_font_override("font", Brand.font)
+	legal_heading.add_theme_font_size_override("font_size", 20)
+	legal_content.add_child(legal_heading)
+	for spec in [["Terms of Service", "terms"], ["Privacy Policy", "privacy"]]:
+		var button := Button.new()
+		button.text = spec[0]
+		button.alignment = HORIZONTAL_ALIGNMENT_LEFT
+		button.pressed.connect(_open_legal_document.bind(str(spec[1])))
+		legal_content.add_child(button)
+
 	UIThemeService.theme_changed.connect(_on_theme_changed)
 
 
@@ -64,8 +85,15 @@ func _on_theme_toggled(enabled: bool) -> void:
 	UIThemeService.set_dark_mode(enabled)
 
 
+func _open_legal_document(kind: String) -> void:
+	main.open_legal_document(kind)
+
+
 func _on_theme_changed(is_dark: bool) -> void:
 	theme_toggle.set_pressed_no_signal(is_dark)
 	var panel := theme_toggle.get_parent().get_parent() as PanelContainer
 	if panel != null:
 		panel.add_theme_stylebox_override("panel", Brand.panel_box(is_dark))
+	for node in get_children():
+		if node is PanelContainer and node.has_meta("legal_panel"):
+			node.add_theme_stylebox_override("panel", Brand.panel_box(is_dark))