extends Control

@onready var mouseFollowerRect2 = $NinePatchRect/V/H1/Title  #  node with sword image
@onready var mouseFollowerRect = $NinePatchRect  #  node with sword image

var moveWindows:bool = false
var enterMove:bool = false
var enterResizeTopLeft: bool = false
var enterResizeTopRight: bool = false
var enterResizeLeft: bool = false
var enterResizeRight: bool = false
var enterResizeBottomLeft: bool = false
var enterResizeBottomRight: bool = false
var enterResizeBottom: bool = false
var lastMousePos:Vector2
enum StateAction {None, Move, ResizeTopLeft, ResizeTopRight, ResizeLeft, ResizeRight, ResizeBottomLeft, ResizeBottomRight, ResizeBottom}
var action:StateAction = StateAction.None


func resize_windows():
	pass

func _process(_delta):
	match action:
		StateAction.Move:
			var currentMousePos:Vector2 = get_global_mouse_position()
			var currentPos:Vector2 = mouseFollowerRect.get_position()
			var finalTexturePos:Vector2 = currentMousePos - lastMousePos + currentPos
			mouseFollowerRect.set_position(finalTexturePos)
			lastMousePos = currentMousePos
		StateAction.ResizeTopLeft:
			Common.msg_debug("")
		StateAction.ResizeTopRight:
			Common.msg_debug("")
		StateAction.ResizeLeft:
			Common.msg_debug("")
		StateAction.ResizeRight:
			Common.msg_debug("")
		StateAction.ResizeBottomLeft:
			Common.msg_debug("")
		StateAction.ResizeBottomRight:
			Common.msg_debug("")
		StateAction.ResizeBottom:
			Common.msg_debug("")
			var currentMousePos:Vector2 = get_global_mouse_position()
			#var currentPos:Vector2 = mouseFollowerRect.get_position()
			var t:Vector2 = self.get_size()
			var n:Vector2 = t + currentMousePos - lastMousePos
			n.x = t.x
			if n.y < 224.0:
				n.y = 224.0
			self._set_size(n)
			lastMousePos = currentMousePos
			#self.resize


func _input(event):
	if event is InputEventMouseButton:
		if event.get_button_index() == MOUSE_BUTTON_LEFT:
			if event.is_pressed():
				if action ==  StateAction.None:
					if enterMove:
						lastMousePos = get_global_mouse_position()
						action = StateAction.Move
					elif enterResizeTopLeft and not moveWindows:
						lastMousePos = get_global_mouse_position()
						action = StateAction.ResizeTopLeft
					elif enterResizeTopRight and not moveWindows:
						lastMousePos = get_global_mouse_position()
						action = StateAction.ResizeTopRight
					elif enterResizeLeft and not moveWindows:
						lastMousePos = get_global_mouse_position()
						action = StateAction.ResizeLeft
					elif enterResizeRight and not moveWindows:
						lastMousePos = get_global_mouse_position()
						action = StateAction.ResizeRight
					elif enterResizeBottomLeft and not moveWindows:
						lastMousePos = get_global_mouse_position()
						action = StateAction.ResizeBottomLeft
					elif enterResizeBottomRight and not moveWindows:
						lastMousePos = get_global_mouse_position()
						action = StateAction.ResizeBottomRight
					elif enterResizeBottom and not moveWindows:
						lastMousePos = get_global_mouse_position()
						action = StateAction.ResizeBottom
						#SceneTree.set_input_as_handled()
			else:
				action = StateAction.None
				#SceneTree.set_input_as_handled()


func show_window():
	Common.msg_debug("++ Open windows languages")
	$NinePatchRect/V/H2/VBoxContainer/Select.clear()
	var id = 0
	var selected = -1
	var near_selected = -1
	var current_locale = TranslationServer.get_locale()
	var root_language = current_locale.split('_')[0]
	for key in TranslationServer.get_loaded_locales():
		if key == TranslationServer.get_locale():
			selected = id
		else:
			var tmp = key.split("_")
			# print("tmp:" + tmp[0])
			if tmp[0] == root_language:
				if tmp.size() == 1:
					near_selected = id
				elif near_selected == -1:
					near_selected = id
		$NinePatchRect/V/H2/VBoxContainer/Select.add_item(TranslationServer.get_locale_name(key) + " [" + key + "]", id)
		id += 1
	if selected == -1 and near_selected != -1:
		selected = near_selected
	if selected == -1:
		# Your language not exist, create it just for the form
		var key = TranslationServer.get_locale()
		$NinePatchRect/V/H2/VBoxContainer/Select.add_item(TranslationServer.get_locale_name(key) + " (" + key + " !)", id)
		selected = id
	$NinePatchRect/V/H2/VBoxContainer/Select.select(selected)
	self.set_visible(true)
	#$NinePatchRect/V/H2/VBoxContainer/Quit.grab_focus()


func _on_select_item_selected(_index):
	var pos = 0
	for key in TranslationServer.get_loaded_locales():
		if pos == $NinePatchRect/V/H2/VBoxContainer/Select.get_selected():
			TranslationServer.set_locale(key)
			return
		pos += 1


func _on_quit_pressed():
	self.set_visible(false)


func _on_title_mouse_entered():
	enterMove = true


func _on_title_mouse_exited():
	enterMove = false


func _on_resize_top_left_mouse_entered():
	enterResizeTopLeft = true


func _on_resize_top_left_mouse_exited():
	enterResizeTopLeft = false


func _on_resize_bottom_left_mouse_entered():
	enterResizeBottomLeft = true


func _on_resize_bottom_left_mouse_exited():
	enterResizeBottomLeft = false


func _on_resize_bottom_mouse_entered():
	enterResizeBottom = true


func _on_resize_bottom_mouse_exited():
	enterResizeBottom = false


func _on_resize_left_mouse_exited():
	enterResizeLeft = true


func _on_resize_left_mouse_entered():
	enterResizeLeft = false


func _on_resize_top_right_mouse_entered():
	enterResizeTopRight = true


func _on_resize_top_right_mouse_exited():
	enterResizeTopRight = false


func _on_resize_right_mouse_entered():
	enterResizeRight = true


func _on_resize_right_mouse_exited():
	enterResizeRight = false


func _on_resize_bottom_right_mouse_entered():
	enterResizeBottomRight = true


func _on_resize_bottom_right_mouse_exited():
	enterResizeBottomRight = false
#
#
#func _on_visibility_changed():
#	if self.visible:
#		$NinePatchRect/V/H2/VBoxContainer/Quit.grab_focus()