private void BtnRemove_Click(object sender, RoutedEventArgs e)
{
if (datagrid.SelectedIndex < 11 && datagrid.SelectedIndex >= 0)
{
products[datagrid.SelectedIndex] = new Product("Empty", 0, -1, 0);
}
datagrid.ItemsSource = null;
datagrid.ItemsSource = products;
AddWindow.Serialize(products);
}
private void BtnAdd_Click(object sender, RoutedEventArgs e)
{
int pricePerHour = 0, hour = 0, square = 0;
if (int.TryParse(txtboxPricePerHour.Text, out pricePerHour) && int.TryParse(txtboxHour.Text, out hour) &&
int.TryParse(txtboxSquare.Text, out square) &&
pricePerHour > 0 &&
hour > 0 &&
square > 0 &&
txtboxName.Text != null)
{
for (int i = 0; i < 10; i++)
{
if (products[i].Name == "Empty")
{
Product prod = new Product();
prod.Hours = Convert.ToDouble(txtboxHour.Text);
prod.Name = txtboxName.Text;
prod.PricePerHour = Convert.ToDouble(txtboxPricePerHour.Text);
prod.Square = Convert.ToDouble(txtboxSquare.Text);
prod.Date = DateTime.Now;
products[i] = prod;
int profit;
using (FileStream fs = new FileStream("profit.DAT", FileMode.OpenOrCreate))
{
using (StreamReader sr = new StreamReader(fs))
{
profit = sr.Read();
}
}
using (FileStream fs = new FileStream("profit.DAT", FileMode.Create))
{
using (StreamWriter sr = new StreamWriter(fs))
{
sr.Write(profit + prod.PricePerHour * prod.Hours);
}
}
AddWindow.Serialize(products);
this.DialogResult = true;
this.Close();
break;
}
}
}
}
private void BtnEdit_Click(object sender, RoutedEventArgs e)
{
int pricePerHour = 0, hour = 0, square = 0;
if (int.TryParse(txtboxPricePerHour.Text, out pricePerHour) && int.TryParse(txtboxHour.Text, out hour) &&
int.TryParse(txtboxSquare.Text, out square) &&
pricePerHour > 0 &&
hour > 0 &&
square > 0 &&
txtboxName.Text != null
)
{
if (products[index].Name != "Empty")
{
Product prod = new Product();
prod.Hours = Convert.ToDouble(txtboxHour.Text);
prod.Name = txtboxName.Text;
prod.PricePerHour = Convert.ToDouble(txtboxPricePerHour.Text);
prod.Square = Convert.ToDouble(txtboxSquare.Text);
prod.Date = DateTime.Now;
products[index] = prod;
}
AddWindow.Serialize(products);
}
else
{
MessageBox.Show("error");
this.Close();
return;
}
this.DialogResult = true;
this.Close();
}