private void TextBoxScan_TextChanged(object sender, EventArgs e)
{
ViewExistingProduct.Hide();
ShowAddForm.Hide();
//Goes into the if when the text is only numbers
if (TextBoxScan.Text.All(char.IsDigit) && TextBoxScan.Text != "")
{
LogoPanel.Hide();
//if the barcode already exists in the database, it gets the expiration time that has been added to the product
if (Products.Exists(p => p.ID == TextBoxScan.Text))
{
FillExistingProductView();
//Product will be added to the food table
AddToProductsInHouse();
}
else
{
//If it doesnt exist, addform will be shown with the barcode already added.
ShowAddForm.Show();
ShowAddForm.Controls[1].Text = TextBoxScan.Text;
}
}
else
{
//Fifo logo will be shown when textbox is empty.
LogoPanel.Show();
}
}
public ScanView(Rectangle size)
{
InitializeComponent();
_Font = new Font("Arial", 21, FontStyle.Regular);
//The textbox for the barcode
TextBoxScan.Size = new Size(size.Width / 4, TextBoxScan.Size.Height);
TextBoxScan.Location = new Point(size.Width / 4 - TextBoxScan.Width / 2, 110);
TextBoxScan.Font = _Font;
CheckDirectAdd.Location = new Point(TextBoxScan.Location.X, TextBoxScan.Location.Y + TextBoxScan.Size.Height + 10);
//The tables from the MySQL database
Products = DataManager.Instance.Products;
Categories = DataManager.Instance.Categories;
ProductsInHouse = DataManager.Instance.ProductsInHouse;
//Add form when product doesn't exist
ShowAddForm.BackColor = Color.AliceBlue;
ShowAddForm.Location = new Point(size.Width / 2, 0);
ShowAddForm.Size = new Size(size.Width / 2, size.Height);
ShowAddForm.Hide();
AddControlsToAddForm(ShowAddForm);
//Add form when product does exist
ViewExistingProduct.BackColor = Color.LightSkyBlue;
ViewExistingProduct.Location = new Point(size.Width / 2, 0);
ViewExistingProduct.Size = new Size(size.Width / 2, size.Height);
ViewExistingProduct.Hide();
AddControlsToViewForm(ViewExistingProduct);
//The logo on the right
LogoPanel.BackgroundImage = Image.FromFile("..\\..\\Content\\logo.png");
LogoPanel.Size = new Size(size.Width / 2, size.Height);
LogoPanel.Location = new Point(size.Width / 2, 0);
LogoPanel.BackgroundImageLayout = ImageLayout.Stretch;
//Manual add button
Button AddButton = new Button();
AddButton.Font = _Font;
AddButton.Text = "Toevoegen";
AddButton.Location = new Point(ViewExistingProduct.Controls[10].Location.X, ViewExistingProduct.Controls[10].Location.Y + 70);
AddButton.Size = ViewExistingProduct.Controls[10].Size;
AddButton.FlatStyle = FlatStyle.Flat;
AddButton.FlatAppearance.BorderSize = 0;
AddButton.TabStop = false;
AddButton.Click += AddButtonManuallyClick;
ViewExistingProduct.Controls.Add(AddButton);
}