private void ClearPage()
{
screen.ResetInvertBlock(typer.Cursor.x, typer.Cursor.y);
typer.Cursor.SetPosition(typer.borderWidth, typer.borderHeight);
screen.Clear();
typer.DrawBorder();
int step = 4;
foreach (char c in openedFile)
{
screen.TypeChar(Utils.GetCharNumber(c), step++, 0, screen.GetBackColor(), typer.GetBorderColor());
}
step = DisplaySystem.COLS / 2;
foreach (char c in "ctrl+Q to exit")
{
screen.TypeChar(Utils.GetCharNumber(c), step++, DisplaySystem.LINES - 1, screen.GetBackColor(), typer.GetBorderColor());
}
step = DisplaySystem.COLS / 2;
foreach (char c in saved ? " saved" : "ctrl+S to save")
{
screen.TypeChar(Utils.GetCharNumber(c), step++, 0, screen.GetBackColor(), typer.GetBorderColor());
}
}