extends Control

signal mute_pressed
signal musicplayer_pressed
signal reload_control

onready var audiodevice_list = get_node("window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_SOUND/h_box_container_7/audiodevice")

var firstime = false
var disable_execution_mute:bool = false


# Called when the node enters the scene tree for the first time.
func _ready():
	# default video configuration
	if Config.video_default:
		$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_VIDEO/h_box_container_8/default.pressed = true
		$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_VIDEO/settings_video.visible = false
	else:
		$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_VIDEO/h_box_container_8/default.pressed = false
		$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_VIDEO/settings_video.visible = true
	# Font size
	$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_VIDEO/h_box_container_9/font.value = Config.font_size
	# window fullscreen
	if ProjectSettings.has_setting( "display/window/size/fullscreen" ):
		$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_VIDEO/settings_video/h_box_container/fullscreen.pressed = Config.window_fullscreen
		# ProjectSettings.get_setting( "display/window/size/fullscreen" )
		$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_VIDEO/settings_video/h_box_container/fullscreen.disabled = false
	else:
		$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_VIDEO/settings_video/h_box_container/fullscreen.disabled = true
	# window borderless
	if ProjectSettings.has_setting( "display/window/size/borderless" ):
		$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_VIDEO/settings_video/h_box_container_2/borderless.pressed = Config.window_borderless
		# ProjectSettings.get_setting( "display/window/size/borderless" )
		$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_VIDEO/settings_video/h_box_container_2/borderless.disabled = false
	else:
		$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_VIDEO/settings_video/h_box_container_2/borderless.disabled = true
	# window resizable
	if ProjectSettings.has_setting( "display/window/size/resizable" ):
		$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_VIDEO/settings_video/h_box_container_3/resizable.pressed = Config.window_resizable
		# ProjectSettings.get_setting( "display/window/size/resizable" )
		$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_VIDEO/settings_video/h_box_container_3/resizable.disabled = false
	else:
		$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_VIDEO/settings_video/h_box_container_3/resizable.disabled = true
	# Screen number
	$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_VIDEO/settings_video/h_box_container_4/screen.min_value = 0
	$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_VIDEO/settings_video/h_box_container_4/screen.max_value = OS.get_screen_count() - 1
	$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_VIDEO/settings_video/h_box_container_4/screen.value = OS.current_screen
	$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_VIDEO/settings_video/h_box_container_4/screen.editable = true
	#  Screen orientation
	$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_VIDEO/settings_video/h_box_container_5/orientation.value = OS.get_screen_orientation()
	$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_VIDEO/settings_video/h_box_container_5/orientation.editable = true
	# always_on_top
	if ProjectSettings.has_setting( "display/window/size/always_on_top" ):
		$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_VIDEO/settings_video/h_box_container_6/always_on_top.pressed = OS.is_keep_screen_on()
		$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_VIDEO/settings_video/h_box_container_6/always_on_top.disabled = false
	else:
		$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_VIDEO/settings_video/h_box_container_6/always_on_top.disabled = true
	#  window maximized
	$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_VIDEO/settings_video/h_box_container_7/window_maximized.pressed = Config.window_maximized
	$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_VIDEO/settings_video/h_box_container_7/window_maximized.disabled = false
	# Level sound
	$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_SOUND/h_box_container_3/sound_lvl_global.value = Config.sound_lvl_global
	$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_SOUND/h_box_container_6/sound_lvl_music.value = Config.sound_lvl_music
	$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_SOUND/h_box_container_4/sound_lvl_effect.value = Config.sound_lvl_effect
	# Mute
	#$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_SOUND/h_box_container_2/mute.pressed = Config.mute
	update_mute()
	# List audio device
	for item in AudioServer.get_device_list():
		$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_SOUND/h_box_container_7/audiodevice.add_item(item)
		#audiodevice_list.add_item(item)
	var device = AudioServer.get_device()
	for i in range(audiodevice_list.get_item_count()):
		if device == audiodevice_list.get_item_text(i):
			audiodevice_list.select(i)
			break
	MusicManager.connect("musicplayer_pressed", self, "_on_signal_musicplayer_pressed")
	#$option.connect("mute_pressed", self, "update_mute")
	MusicManager.connect("mute_pressed", self, "_on_signal_mute_pressed")
	MusicManager.connect_ext_func("musicplayer_pressed", self, "_on_signal_musicplayer_pressed")
	MusicManager.connect_ext_func("mute_pressed", self, "_on_signal_mute_pressed" )
	# $window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_CONTROL/scroll.visible = Config.control_default
	configure_control()


func configure_control():
	Config.msg_debug("<update>" )
	if $window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_CONTROL/h_box_container/sort_by_input.is_pressed():
		configure_control_sort_by_input()
		return
	else:
		configure_control_sort_by_categories()


func configure_control_sort_by_input():
	Config.delete_children($window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_CONTROL/scroll/control)
	var def = {}
	for action in InputMap.get_actions():
		for z in InputMap.get_action_list(action):
			#Config.msg_debug("z:" + str(z))
			var id = str(Config.get_hash_inputevent(z)) + "_" + action
			#Config.msg_debug("<" + id + ">" + str(z))
			def[id] = { 'event': z, 'action': action }
	var defsorted = def.keys()
	defsorted.sort()
	#Config.msg_debug("-------- " + str(defsorted))
	var lastevent = null
	for id in defsorted:
		#Config.msg_debug("z:" + str(id))
		var z = def[id]['event']
		var action = def[id]['action']
		var zhash = Config.get_dict_inputevent(z).hash()
		if zhash != lastevent:
			var separator = HSeparator.new()
			$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_CONTROL/scroll/control.add_child( separator )
			lastevent = zhash
		if z is InputEventKey:
			var item = preload( "res://scenes/interfaces/options/option_control_input.tscn" ).instance()
			item.set_param(action, OS.get_scancode_string(z.get_scancode_with_modifiers()), action, z)
			item.connect( "del_pressed", self, "_on_input_box_del_pressed" )
			#print(action,':', z, z.get_scancode_with_modifiers(),' - ', z.get_scancode(), ' - ', z.unicode , ' - ', OS.get_scancode_string(z.get_scancode_with_modifiers()))
			$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_CONTROL/scroll/control.add_child( item )
		elif z is InputEventMouseButton:
			var item = preload( "res://scenes/interfaces/options/option_control_input.tscn" ).instance()
			#item.set_label(action, "Mouse Button: " + str(z.get_button_index()))
			item.set_param(action, "Mouse Button: " + Config.get_string_input_mousse_button(z), action, z)
			item.connect( "del_pressed", self, "_on_input_box_del_pressed" )
			$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_CONTROL/scroll/control.add_child( item )
			#print(action,':', z, z.get_button_mask(), ' - ', z.get_factor(), ' - ' , z.get_button_index() )
		elif z is InputEventJoypadButton:
			#print(action,':', z, z.get_button_index() )
			var item = preload( "res://scenes/interfaces/options/option_control_input.tscn" ).instance()
			#item.set_label(action, "Joypad Button: " + str(z.get_button_index()))
			item.set_param(action, "Joypad Button: " + Config.get_string_input_joypad_button(z), action, z)
			item.connect( "del_pressed", self, "_on_input_box_del_pressed" )
			$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_CONTROL/scroll/control.add_child( item )
	for action in InputMap.get_actions():
		var separator = HSeparator.new()
		$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_CONTROL/scroll/control.add_child( separator )
		var control_box = preload( "res://scenes/interfaces/options/option_control_function.tscn" ).instance()
		#control_box.set_label(key)
		control_box.set_param(action, action, true)
		control_box.connect( "add_pressed", self, "_on_control_box_add_pressed" )
		$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_CONTROL/scroll/control.add_child( control_box )


func configure_control_sort_by_categories():
	Config.delete_children($window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_CONTROL/scroll/control)
	for action in InputMap.get_actions():
		var control_box = preload( "res://scenes/interfaces/options/option_control_function.tscn" ).instance()
		#control_box.set_label(key)
		control_box.set_param(action, action, false)
		control_box.connect( "add_pressed", self, "_on_control_box_add_pressed" )
		$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_CONTROL/scroll/control.add_child( control_box )
		var a = InputMap.get_action_list(action)
		for z in a:
			#print(action,':', z)
			if z is InputEventKey:
				var item = preload( "res://scenes/interfaces/options/option_control_input.tscn" ).instance()
				item.set_param(action, OS.get_scancode_string(z.get_scancode_with_modifiers()), "", z)
				item.connect( "del_pressed", self, "_on_input_box_del_pressed" )
				#print(action,':', z, z.get_scancode_with_modifiers(),' - ', z.get_scancode(), ' - ', z.unicode , ' - ', OS.get_scancode_string(z.get_scancode_with_modifiers()))
				$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_CONTROL/scroll/control.add_child( item )
			elif z is InputEventMouseButton:
				var item = preload( "res://scenes/interfaces/options/option_control_input.tscn" ).instance()
				#item.set_label(action, "Mouse Button: " + str(z.get_button_index()))
				item.set_param(action, "Mouse Button: " + Config.get_string_input_mousse_button(z), "", z)
				item.connect( "del_pressed", self, "_on_input_box_del_pressed" )
				$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_CONTROL/scroll/control.add_child( item )
				#print(action,':', z, z.get_button_mask(), ' - ', z.get_factor(), ' - ' , z.get_button_index() )
			elif z is InputEventJoypadButton:
				#print(action,':', z, z.get_button_index() )
				var item = preload( "res://scenes/interfaces/options/option_control_input.tscn" ).instance()
				#item.set_label(action, "Joypad Button: " + str(z.get_button_index()))
				item.set_param(action, "Joypad Button: " + Config.get_string_input_joypad_button(z), "", z)
				item.connect( "del_pressed", self, "_on_input_box_del_pressed" )
				$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_CONTROL/scroll/control.add_child( item )
		var separator = HSeparator.new()
		$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_CONTROL/scroll/control.add_child( separator )


func emit_signal_reload_control():
	emit_signal("reload_control")


func get_input(action: String, texte: String) -> void:
	Config.msg_debug("Start get_input:" + texte + " (" + str(action) + ")")
	var input = load ("res://scenes/interfaces/options/option_input_type.tscn").instance()
	add_child(input)
	# input.set_as_minsize()
	input.set_param(action, self)
	input.popup_centered_clamped()
	Config.msg_debug("End get_input:" + texte + " (" + str(action) + ")")


func _on_control_box_add_pressed(action, command):
	Config.msg_debug("Start Add:" + command)
	#get_input("Appuyer sur votre touche", "Configurer")
	get_input(action, "Appuyer sur votre touche")
	#var input = load("res://scenes/interfaces/options/option_control_input.tscn").instance()
	#input.show()
	Config.msg_debug("End Add:" + command)


func _on_input_box_del_pressed(command, control, inputevent):
	Config.msg_debug("Del:" + command + " " + control)
	Config.del_input(command, inputevent)
	Config.save_config()
	emit_signal_reload_control()


func connect_ext_func( signal_name, target , function_target):
	Config.msg_debug("Connect external [signal:" + signal_name + ", func:" + function_target + "]")
	target.connect( signal_name, self, function_target )


func update_mute():
	Config.msg_debug("")
	$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_SOUND/h_box_container_2/mute.pressed = Config.mute


func _on_fullscreen_toggled(button_pressed):
	Config.set_window_fullscreen(button_pressed)


func _on_borderless_toggled(button_pressed):
	Config.set_window_borderless(button_pressed)


func _on_resizable_toggled(button_pressed):
	Config.set_window_resizable(button_pressed)


func _on_window_maximized_toggled(button_pressed):
	Config.set_window_maximized(button_pressed)


func _on_screen_value_changed(value):
	Config.set_current_screen(value)

# SCREEN_ORIENTATION_LANDSCAPE = 0 Landscape screen orientation.
# SCREEN_ORIENTATION_PORTRAIT = 1 Portrait screen orientation.
# SCREEN_ORIENTATION_REVERSE_LANDSCAPE = 2 Reverse landscape screen orientation.
# SCREEN_ORIENTATION_REVERSE_PORTRAIT = 3 Reverse portrait screen orientation.
# SCREEN_ORIENTATION_SENSOR_LANDSCAPE = 4 Uses landscape or reverse landscape based on the hardware sensor.
# SCREEN_ORIENTATION_SENSOR_PORTRAIT = 5 Uses portrait or reverse portrait based on the hardware sensor.
# SCREEN_ORIENTATION_SENSOR = 6 Uses most suitable orientation based on 


func _on_orientation_value_changed(value):
	# display/window/handheld/orientation 
	#print(OS.screen_orientation)
	#print(ProjectSettings.get_setting("display/window/handheld/orientation"))
	#if ProjectSettings.has_setting( "display/window/handheld/orientation" ):
	#	ProjectSettings.set_setting("display/window/handheld/orientation", value)
	##OS.screen_orientation = value
	#print(OS.get_screen_orientation())
	Config.set_screen_orientation(value)
	#OS.set_screen_orientation(value)


func _on_always_on_top_toggled(button_pressed):
	Config.set_window_always_on_top(button_pressed)


func _on_default_toggled(button_pressed):
	if button_pressed:
		$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_VIDEO/h_box_container_8/default.pressed = true
		$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_VIDEO/settings_video.visible = false
		Config.enable_window_default()
	else:
		$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_VIDEO/h_box_container_8/default.pressed = false
		$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_VIDEO/settings_video.visible = true
		Config.disable_window_default()
	Config.set_video_default(button_pressed)


func _on_font_value_changed(value):
	Config.set_font_size(int(value))


func _on_sound_lvl_global_value_changed(value):
	MusicManager.set_level_global(int(value))


func _on_sound_lvl_music_value_changed(value):
	MusicManager.set_level_music(int(value))


func _on_sound_lvl_effect_value_changed(value):
	MusicManager.set_level_effect(int(value))


func _on_ok_pressed():
	$file_dialog.hide()
	$window_dialog.hide()
	Config.save_config()


func _on_window_dialog_hide():
	$file_dialog.hide()
	if firstime:
		Config.save_config()


func _on_window_dialog_draw():
	firstime = true


func _on_mute_toggled(button_pressed):
	Config.msg_debug("Option/Setting push mute")
	if self.disable_execution_mute:
		return
	MusicManager.set_sound_mute(button_pressed)
	emit_signal( "mute_pressed" )


func _on_button_pressed():
	MusicManager.open()


func _on_musicplayer_pressed():
	Config.msg_debug("musicplayer_pressed")
	Config.set_playermusic(not Config.get_playermusic())
	Config.save_config()
	emit_signal( "musicplayer_pressed")


func _on_audiodevice_item_selected(index):
	AudioServer.set_device(audiodevice_list.get_item_text(index))


func _on_control_musicplayer_pressed():
	Config.msg_debug("Option/setting signal received musicplayer")


func _on_control_mute_pressed():
	Config.msg_debug("<Option/setting> signal received mute")


func _on_signal_mute_pressed():
	Config.msg_debug("<Option/setting> signal received mute")
	self.disable_execution_mute = true
	$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_SOUND/h_box_container_2/mute.pressed = Config.mute
	self.disable_execution_mute = false
	Config.msg_debug("<Option/setting> signal received mute : End")


func _on_signal_musicplayer_pressed():
	Config.msg_debug("<Option/setting> signal received musicplayer")
	$window_dialog/margin_container/v_box_container/tab_container/OPTION_SETTINGS_SOUND/h_box_container_5/musicplayer.pressed = Config.get_playermusic()


func _on_reload_default_control_pressed():
	Config.msg_debug("<Option/setting> Reload default control")
	#Config.copy_control_system()
	#Config.select_control_config()
	Config.reload_control_system()
	configure_control()


func _on_control_reload_control():
	Config.msg_debug("<Option/setting> Reload control")
	configure_control()


func _on_sort_by_input_toggled(button_pressed):
	Config.msg_debug("<Option/setting> Sort by input : " + str(button_pressed))
	emit_signal_reload_control()