public static bool RemoveItemFromInventory(Item item)
{
bool result = items.Remove(item);
InvoFileTools.SaveCurrentFile();
return(result);
}
private void saveChangesBtn_Click(object sender, EventArgs e)
{
ListBox listBox = (ListBox)GetControl("inventoryListBox");
Item item = (Item)listBox.SelectedItem;
DialogResult confirmResult = MessageBox.Show("Are you sure to edit this item?", "Confirm edit", MessageBoxButtons.YesNo);
if (confirmResult == DialogResult.Yes)
{
foreach (Control control in editItemPanel.Controls[0].Controls)
{
if (control.Name == "editNameTextBox")
{
item.Name = control.Text;
}
if (control.Name == "editPriceTextBox")
{
item.Price = Convert.ToDecimal(control.Text);
}
if (control.Name == "editQuantityTextBox")
{
item.Quantity = Convert.ToInt32(control.Text);
}
}
InvoFileTools.SaveCurrentFile();
GetControl("showInventoryPanel").Show();
GetControl("editItemPanel").Hide();
FillListBox();
}
}
//returns false if item already exists. True if succesful
static public bool AddItemToInventory(Item item)
{
//Check if item already exists first
foreach (Item i in items)
{
if (i.Name == item.Name)
{
return(false);
}
}
items.Add(item);
InvoFileTools.SaveCurrentFile();
return(true);
}
public static bool LoadInventoryFromFile(string fileName)
{
InvoFile invoFile = InvoFileTools.LoadFile(fileName);
if (invoFile == null)
{
return(false);
}
for (int i = 0; i < invoFile.items.Length; i++)
{
Item item = new Item(invoFile.items[i].name, invoFile.items[i].price, invoFile.items[i].quantity);
items.Add(item);
}
return(true);
}
private void createNewFileBtn_Click(object sender, EventArgs e)
{
InvoFileTools.SaveNewFile(GetControl("fileToName").Text);
//Close create window
Form.ActiveForm.Close();
//Should be main window
foreach (Control control in Form.ActiveForm.Controls)
{
if (control.GetType() == typeof(Panel))
{
control.Hide();
}
}
Inventory.UnloadInventory();
GetControl("panel1").Show();
}