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 buttonAddPhoto_Click(object sender, EventArgs e)
{
if (ofd.ShowDialog() == DialogResult.OK)
{
photo = Image.FromFile(ofd.FileName);
photo = ImageManip.ResizeImage(photo, new Size(400, 240));
}
photoByteArr = ImageManip.ImageToByteArray(photo);
pictureBoxSlider.Image = photo;
photoSlider[photoNumber] = photoByteArr;
}
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));
}
}
public FormRealEstateCreator()
{
InitializeComponent();
realEstate = new RealEstate();
numericUpDownRooms.DecimalPlaces = 0;
numericUpDownRooms.Minimum = 1;
numericUpDownRooms.Maximum = 99;
numericUpDownFloor.DecimalPlaces = 0;
numericUpDownFloor.Minimum = 1;
numericUpDownFloor.Maximum = 99;
Image noPhoto = Image.FromFile(noPhotoPath);
noPhoto = ImageManip.ResizeImage(noPhoto, new Size(400, 240));
pictureBoxSlider.Image = noPhoto;
textBoxPrice.Text = "0";
comboBoxCity.DataSource = Enum.GetValues(typeof(Cities));
ofd.Title = "Select profile photo";
ofd.Filter = "JPG|*.jpg|PNG|*.png";
ofd.Multiselect = false;
}
private void buttonSave_Click(object sender, EventArgs e)
{
realEsate = db.RealEstate.Single(x => x.Id == realEsate.Id);
if (String.IsNullOrWhiteSpace(textBoxStreet.Text) ||
String.IsNullOrWhiteSpace(textBoxPrice.Text) ||
String.IsNullOrWhiteSpace(textBoxDescription.Text))
{
MessageBox.Show("Fields can not be empty", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
else
{
realEsate.Street = textBoxStreet.Text;
realEsate.Description = textBoxDescription.Text;
realEsate.Rooms = Convert.ToInt32(numericUpDownRooms.Value);
realEsate.Floor = Convert.ToInt32(numericUpDownFloor.Value);
}
Cities city;
Enum.TryParse(comboBoxCity.SelectedValue.ToString(), out city);
realEsate.City = city;
if (FormRealEstateCreator.CheckPrice(textBoxPrice.Text))
{
realEsate.Price = Convert.ToInt32(textBoxPrice.Text);
}
else
{
MessageBox.Show("Invalid price value", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
bool hasPhoto = false;
int photoIdx = 0;
foreach (var arr in photoSlider)
{
if (arr != null)
{
if (photoSlider[photoIdx++].GetUpperBound(0) > 1)
{
hasPhoto = true;
}
}
}
if (!hasPhoto)
{
MessageBox.Show("Pick at least one photo", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
realEsate.PhotoSlider = ImageManip.PhotoSliderToByteArray(photoSlider);
db.SaveChanges();
textBoxStreet.Text = String.Empty;
textBoxDescription.Text = String.Empty;
textBoxPrice.Text = "0";
numericUpDownRooms.Value = 1;
numericUpDownFloor.Value = 1;
pictureBoxSlider.Image = null;
photoNumber = 0;
labelPhotoNumber.Text = "1/5";
}
private void buttonDeletePhoto_Click(object sender, EventArgs e)
{
photoSlider[photoNumber] = null;
pictureBoxSlider.Image = ImageManip.ResizeImage(Image.FromFile(noPhotoPath), new Size(400, 240));
}
private void buttonSave_Click(object sender, EventArgs e)
{
if (String.IsNullOrWhiteSpace(textBoxStreet.Text) ||
String.IsNullOrWhiteSpace(textBoxPrice.Text) ||
String.IsNullOrWhiteSpace(textBoxDescription.Text))
{
MessageBox.Show("Fields can not be empty", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
else
{
realEstate.Street = textBoxStreet.Text;
realEstate.Description = textBoxDescription.Text;
realEstate.Rooms = Convert.ToInt32(numericUpDownRooms.Value);
realEstate.Floor = Convert.ToInt32(numericUpDownFloor.Value);
}
Cities city;
Enum.TryParse(comboBoxCity.SelectedValue.ToString(), out city);
realEstate.City = city;
if (CheckPrice(textBoxPrice.Text))
{
realEstate.Price = Convert.ToInt32(textBoxPrice.Text);
}
else
{
MessageBox.Show("Invalid price value", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
bool hasPhoto = false;
for (int i = 0; i < photoSlider.Length; ++i)
{
if (photoSlider[i] != null)
{
if (photoSlider[i].GetUpperBound(0) > 1)
{
hasPhoto = true;
}
}
}
if (!hasPhoto)
{
MessageBox.Show("Pick at least one photo", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
realEstate.PhotoSlider = ImageManip.PhotoSliderToByteArray(photoSlider);
realEstate.Client = db.Clients.FirstOrDefault();
db.RealEstate.Add(realEstate);
db.SaveChanges();
textBoxStreet.Text = String.Empty;
textBoxDescription.Text = String.Empty;
textBoxPrice.Text = "0";
numericUpDownRooms.Value = 1;
numericUpDownFloor.Value = 1;
pictureBoxSlider.Image = null;
photoByteArr = null;
photoSlider = new byte[5][];
photoNumber = 0;
labelPhotoNumber.Text = "1/5";
}
