extends Control
var selected_button:Button
@onready var btn_group:Array[Button]=[]

signal enter_script(id:String)
signal continue_script
signal back
const SELECTED = preload("res://res/ui/ui_003_select/selected.tres")
const UNSELECTED = preload("res://res/ui/ui_003_select/unselected.tres")
const SELECT_BUTTON = preload("res://scene/select_button.tscn")

var data:Dictionary={
	"history":[
	],
	"fantasy":[
	],
	"reality":[
	],
	"eschatological":[
		
	],
	
}
var now_selected_script:String="history"
var now_selected_script_id:String
func _ready() -> void:
	init_button_connection()
	#generate_debug_data(20)
	get_global_script_data()
	load_now_script()
func load_now_script():
	btn_group.clear()
	for i in %btn_add_pos.get_children():
		i.queue_free()
	var now_select_array:Array=data[now_selected_script]
	for i in now_select_array.size():
		var new_btn=SELECT_BUTTON.instantiate()
		new_btn.id=now_select_array[i]["id"]
		%btn_add_pos.add_child(new_btn)
		new_btn.set_texture(Global.get_texture(now_select_array[i]["side_texture"]))
		new_btn.pressed.connect(side_btn_clicked.bind(i))
		btn_group.append(new_btn)
	side_btn_clicked(0)
	%btn_scroll.set_deferred("scroll_vertical", 0)
# Called every frame. 'delta' is the elapsed time since the previous frame.
func _process(delta: float) -> void:
	pass
func side_btn_clicked(ind:int):
	if ind>=btn_group.size():
		now_selected_script_id=""
		return
	var btn=btn_group[ind]
	
	if btn!=selected_button:
		if selected_button!=null:
			selected_button.is_selected=false
		btn.is_selected=true
		selected_button=btn
		var now_select_array:Array=data[now_selected_script]
		set_script_texture(Global.get_texture(now_select_array[ind]["texture"]))
		%script_name.text=now_select_array[ind]["name"]
		%script_introduction.text=now_select_array[ind]["introduction"]
		now_selected_script_id=btn.id

	pass
func get_global_script_data():
	var glbdt=Global.get_all_script_data()
	data["history"]=glbdt[0].values()
	data["fantasy"]=glbdt[1].values()
	data["reality"]=glbdt[2].values()
	data["eschatological"]=glbdt[3].values()
func generate_debug_data(debug_size:int):
	var arr=[[],[],[],[]]
	for i in debug_size:
		arr[0].append({
			"name":"历史测试剧本"+str(i),
			"id":"history"+str(i),
			"introduction":"历史测试剧本"+str(i)+"介绍测试",
			"btn_texture":"res://res/ui/ui_003_select/test.png",
			"texture":"res://res/ui/ui_003_select/test.png"
		})
		arr[1].append({
			"name":"奇幻测试剧本"+str(i),
			"id":"fantasy"+str(i),
			"introduction":"奇幻测试剧本"+str(i)+"介绍测试",
			"btn_texture":"res://res/ui/ui_003_select/test.png",
			"texture":"res://res/ui/ui_003_select/test.png"
		})
		arr[2].append({
			"name":"现实测试剧本"+str(i),
			"id":"reality"+str(i),
			"introduction":"现实测试剧本"+str(i)+"介绍测试",
			"btn_texture":"res://res/ui/ui_003_select/test.png",
			"texture":"res://res/ui/ui_003_select/test.png"
		})
		arr[3].append({
			"name":"末世测试剧本"+str(i),
			"id":"eschatological"+str(i),
			"introduction":"末世测试剧本"+str(i)+"介绍测试",
			"btn_texture":"res://res/ui/ui_003_select/test.png",
			"texture":"res://res/ui/ui_003_select/test.png"
		})
	data={
		"history":arr[0],
		"fantasy":arr[1],
		"reality":arr[2],
		"eschatological":arr[3],
	}
func set_script_texture(texture:Texture2D):
	%script_texture.texture=texture
	%texture_animation.stop()
	%texture_animation.play("open")
	
func on_button_down(texture:Control) -> void:
	texture.modulate=Color(0.5,0.5,0.5,1)
	pass # Replace with function body.
func on_button_up(texture:Control) -> void:
	texture.modulate=Color(1,1,1,1)
	pass # Replace with function body.
func bottom_button_pressed(script_name:String):
	if now_selected_script!=script_name:
		now_selected_script=script_name
		load_now_script()
func init_button_connection():
	%history_button.button_down.connect(on_button_down.bind(%history_texture))
	%fantasy_button.button_down.connect(on_button_down.bind(%fantasy_texture))
	%reality_button.button_down.connect(on_button_down.bind(%reality_texture))
	%eschatological_button.button_down.connect(on_button_down.bind(%eschatological_texture))
	%continue_button.button_down.connect(on_button_down.bind(%continue_texture))
	%history_button.button_up.connect(on_button_up.bind(%history_texture))
	%fantasy_button.button_up.connect(on_button_up.bind(%fantasy_texture))
	%reality_button.button_up.connect(on_button_up.bind(%reality_texture))
	%eschatological_button.button_up.connect(on_button_up.bind(%eschatological_texture))
	%continue_button.button_up.connect(on_button_up.bind(%continue_texture))
	%history_button.pressed.connect(bottom_button_pressed.bind("history"))
	%fantasy_button.pressed.connect(bottom_button_pressed.bind("fantasy"))
	%reality_button.pressed.connect(bottom_button_pressed.bind("reality"))
	%eschatological_button.pressed.connect(bottom_button_pressed.bind("eschatological"))
	%enter_button.button_down.connect(on_button_down.bind(%enter_texture))
	%enter_button.button_up.connect(on_button_up.bind(%enter_texture))


func _on_enter_button_pressed() -> void:
	enter_script.emit(now_selected_script_id)
	var script_data=Global.get_script_data(now_selected_script_id)
	if script_data!=null:
		Global.now_game_data["script_data"]=script_data
		Global.set_now_scene(script_data["init_scene"])
		$DrawerContainer2.change_open(true)
		pass # Replace with function body.


func _on_continue_button_pressed() -> void:
	continue_script.emit()
	pass # Replace with function body.


func _on_back_button_pressed() -> void:
	back.emit()
	pass # Replace with function body.


func _on_character_select_back() -> void:
	$DrawerContainer.change_open(false)
	pass # Replace with function body.


func _on_difficulty_selection_back() -> void:
	$DrawerContainer2.change_open(false)
	pass # Replace with function body.


func _on_difficulty_selection_select(ind: int) -> void:
	$DrawerContainer.change_open(true)
	pass # Replace with function body.


func _on_character_select_start_game(character_data: Dictionary) -> void:
	pass # Replace with function body.