#!/usr/bin/perl
########################################################################
use strict;
use warnings;
use Tk;

my $mw = MainWindow -> new;
my $timedDialogTitle = '';
my $timedDialogText = '';
my $svBtn = undef; #Option window SAVE button.

&setupGUI;
$mw->deiconify();
$mw->raise(); 
MainLoop;
exit(0);

################################################
################################################

sub setupGUI{
	$timedDialogTitle = "STARTING BACKUP";
	$timedDialogText = "Backing up files...";

	$svBtn = $mw->Button( -text => "SAVE", -command => sub {&checkDays; &timedDialog($timedDialogTitle, $timedDialogText, 5_000);});

	$svBtn->grid(-row => 9, -column => 2, -sticky => 'e');

	$mw->bind('<KeyPress-Return>' => sub {&checkDays; &timedDialog($timedDialogTitle, $timedDialogText, 5_000);});

	$mw-> withdraw();

}
#####################################

sub checkDays {
				&timedDialog("Exiting", "O.K., no backup will be made, then....Exiting", 5_000);
				exit(0);
	}
#####################################

sub timedDialog
{
my $subwindow = MainWindow->new;
	$subwindow->geometry("490x150+400+400"); 
	$subwindow->title($_[0]);
my $label = $subwindow->Label(-text => $_[1]);
$label->pack;
$subwindow->after($_[2], sub {$subwindow->destroy;});
}
#####################################