feat: escoria-wizard

addons/escoria-wizard/help_window.gd

@@ -0,0 +1,56 @@
+tool
+extends WindowDialog
+
+
+# Declare member variables here. Examples:
+# var a: int = 2
+# var b: String = "text"
+
+const LAST_PAGE = 15
+
+export var current_page = 1
+
+
+func help_on_prev_button_pressed() -> void:
+	current_page -= 1
+	if current_page < 1:
+		current_page = 1
+	show_page()
+
+
+func help_on_next_button_pressed() -> void:
+	current_page += 1
+	if current_page > LAST_PAGE:
+		current_page = LAST_PAGE
+	show_page()
+
+
+func show_page() -> void:
+	for loop in get_tree().get_nodes_in_group("masks"):
+		loop.visible = false
+	for loop in get_tree().get_nodes_in_group("pagetext"):
+		loop.visible = false
+
+	$masks/leftall.visible = true
+	$masks/middleall.visible = true
+	$masks/rightall.visible = true
+
+	get_node("masks").get_node("page%s" % current_page).visible = true
+	get_node("text").get_node("page%s" % current_page).visible = true
+
+	match current_page:
+		2:	$masks/leftall.visible = false
+		3:	$masks/rightall.visible = false
+		4:	$masks/leftall.visible = false
+		5:	$masks/leftall.visible = false
+		6:	$masks/leftall.visible = false
+		7:	$masks/leftall.visible = false
+		8:	$masks/middleall.visible = false
+		9:	$masks/middleall.visible = false
+		10:	$masks/middleall.visible = false
+		11:	$masks/rightall.visible = false
+		12:	$masks/rightall.visible = false
+		13:	$masks/rightall.visible = false
+		14:	$masks/rightall.visible = false
+
+