/// <summary>
 /// Open the phone if the user clicks on the phone icon.
 /// </summary>
 /// <param name="sender"></param>
 /// <param name="e"></param>
 private void pbox_phone_Click(object sender, EventArgs e)
 {
     GameWindow.GetInstance().RemoveAllControls();
     this.FindForm().Controls.Add(new Phone());
 }
 /// <summary>
 /// Open the map of the user clicks on the map icon.
 /// </summary>
 /// <param name="sender">Control calling the method.</param>
 /// <param name="e">Arguments from the action whose caused the call of this method.</param>
 private void pbox_map_Click(object sender, EventArgs e)
 {
     GameWindow.GetInstance().RemoveAllControls();
     this.FindForm().Controls.Add(new Map(this.FindForm().Text));
 }
 /// <summary>
 /// Remove the game message in the game window.
 /// </summary>
 /// <param name="sender">Control calling the method.</param>
 /// <param name="e">Arguments from the action whose caused the call of this method.</param>
 private void btn_ok_Click(object sender, EventArgs e)
 {
     GameWindow.GetInstance().Controls.Remove(this);
     GameWindow.GetInstance().Focus();
     GameWindow.GetInstance().Refresh();
 }