public FormRealEstateEditor(RealEstate realEstate)
        {
            InitializeComponent();

            this.realEsate = realEstate;

            numericUpDownRooms.DecimalPlaces = 0;
            numericUpDownRooms.Minimum       = 1;
            numericUpDownRooms.Maximum       = 99;
            numericUpDownFloor.DecimalPlaces = 0;
            numericUpDownFloor.Minimum       = 1;
            numericUpDownFloor.Maximum       = 99;

            textBoxPrice.Text       = "0";
            comboBoxCity.DataSource = Enum.GetValues(typeof(Cities));

            ofd.Title       = "Select profile photo";
            ofd.Filter      = "JPG|*.jpg|PNG|*.png";
            ofd.Multiselect = false;

            textBoxStreet.Text        = realEstate.Street;
            comboBoxCity.SelectedItem = realEstate.City;
            textBoxPrice.Text         = realEstate.Price.ToString();
            numericUpDownFloor.Value  = realEstate.Floor;
            numericUpDownRooms.Value  = realEstate.Rooms;
            textBoxDescription.Text   = realEstate.Description;

            photoSlider            = ImageManip.ByteArrToPhotoSlider(realEstate.PhotoSlider);
            pictureBoxSlider.Image = ImageManip.ByteArrayToImage(photoSlider[photoNumber]);
        }
        private void buttonNext_Click(object sender, EventArgs e)
        {
            if (photoNumber + 1 >= 5)
            {
                return;
            }
            photoNumber++;
            labelPhotoNumber.Text = $"{photoNumber + 1}/5";

            if (photoSlider[photoNumber] != null)
            {
                pictureBoxSlider.Image = ImageManip.ByteArrayToImage(photoSlider[photoNumber]);
            }
            else
            {
                pictureBoxSlider.Image = ImageManip.ResizeImage(Image.FromFile(noPhotoPath), new Size(400, 240));
            }
        }