extends Control

var git_branch:String
var git_commit:String
var tag_release:String

func _ready():
	$MenuTheme.connect("update_theme", update_theme.bind())
	#var fileCheck = FileAccess.open("res://commit.txt")
	if FileAccess.file_exists("res://commit.txt"):
		var file = FileAccess.open("res://commit.txt", FileAccess.READ)
		tag_release = file.get_as_text().strip_escapes()
		file = null # File is closed.
		Common.msg_debug("Tag: " + tag_release)
	elif  FileAccess.file_exists("res://.git/HEAD"):
		var file = FileAccess.open("res://.git/HEAD", FileAccess.READ)
		var content = file.get_as_text().strip_escapes()
		git_branch = content.split(' ')[1]
		
		file.open("res://.git/" + git_branch, FileAccess.READ)
		git_commit = file.get_as_text().strip_escapes()
		file = null # File is closed.
		Common.msg_debug("Commit: " + git_commit)
	else:
		git_branch = "Unknown"
		git_commit = "Unknown"


func update_theme():
	var select_theme = load(Themes.THEMES_CONTROL[Themes.current_theme])
	#$Control.set_theme(Themes.THEMES_CONTROL[Themes.current_theme])
	Common.msg_debug($Control)
	self.set_theme(select_theme)


func _input(_event):
	if Input.is_action_just_pressed("ui_menu"):
		$Menu.visible = ! $Menu.visible


func _on_timer_timeout():
	$Message/Label.visible = false


func _on_quit_pressed():
	$ConfirmQuit.popup_centered()
	$ConfirmQuit.visible = true


func _on_confirmation_dialog_confirmed():
	get_tree().quit()


func _on_languages_pressed():
	#$MenuLanguage/Window.popup_centered()
	$MenuLanguage.show_window()


func _on_keys_pressed():
	$MenuControl.configure_control()
	$MenuControl/Window.visible = true


func _on_themes_pressed():
	$MenuTheme/Window.popup_centered()
	$MenuTheme/Window.visible = true


func _on_about_pressed():
	var aboutmessage:String
	if tag_release.is_empty():
		aboutmessage = "Khaganat client test\nBranch: " + git_branch + "\nCommit: " + git_commit
	else:
		aboutmessage = "Khaganat client test\nVersion: " + tag_release
	$AboutMessage.set_text(aboutmessage)
	$AboutMessage.popup_centered()
	$AboutMessage.visible = true


func _on_music_pressed():
	$MusicManager.show_config()