private void BtAct_Click(object sender, EventArgs e)
{
int Code;
string Name;
double Price;
int Amount;
if (tbCode.ReadOnly == true)
{
tbCode.ReadOnly = false;
tbType.ReadOnly = false;
tbName.ReadOnly = false;
tbPrice.ReadOnly = false;
tbAmount.ReadOnly = false;
btAct.Text = "Изменить";
}
else if (Int32.TryParse(tbCode.Text, out Code) && tbName.Text != "" &&
Double.TryParse(tbPrice.Text, out Price) && Int32.TryParse(tbAmount.Text, out Amount))
{
SAcs Acs = new SAcs(EnumAcs.None);
Acs.TryStringToAcs(tbType.Text);
Name = tbName.Text;
Prod = new Product(Code, Acs, Name, Price, Amount);
IsCancel = false;
this.Close();
}
else
{
MessageBox.Show("Ошибка", "Вы ввели некорректные данные, повторите ввод.", MessageBoxButtons.OK);
}
}
public bool XMLFileToProductList(string path)
{
XmlDocument doc = new XmlDocument();
doc.Load(path);
if (doc.DocumentElement.LocalName == "ProductList")
{
foreach (XmlElement elem in doc.DocumentElement.ChildNodes)
{
Product prod = null;
try
{
int Code = Convert.ToInt32(elem.ChildNodes[0].InnerText);
SAcs Acs = new SAcs();
Acs.TryStringToAcs(elem.ChildNodes[1].InnerText);
//MessageBox.Show(elem.ChildNodes[1].InnerText);
string Name = elem.ChildNodes[2].InnerText;
if (Name == "")
{
continue;
}
double Price = Convert.ToDouble(elem.ChildNodes[3].InnerText);
int Amount = Convert.ToInt32(elem.ChildNodes[4].InnerText);
prod = new Product(Code, Acs, Name, Price, Amount);
}
catch
{
continue;
}
this.Add(prod);
}
}
return(true);
}
private static Product GetProductFromFile(StreamReader sr)
{
bool OK = !sr.EndOfStream;
string StrCode = "";
string StrAcs = "";
string StrName = "";
string StrPrice = "";
string StrAmount = "";
OK = GetValueFromFile(sr, out StrCode) &&
GetValueFromFile(sr, out StrAcs) &&
GetValueFromFile(sr, out StrName) &&
GetValueFromFile(sr, out StrPrice) &&
GetValueFromFile(sr, out StrAmount);
sr.ReadLine();
if (OK)
{
int Code = 0;
SAcs Acs = new SAcs();
double Price = 0;
int Amount = 0;
if (OK && Int32.TryParse(StrCode, out Code) && Double.TryParse(StrPrice, out Price) &&
Int32.TryParse(StrAmount, out Amount) && StrName != "")
{
Acs.TryStringToAcs(StrAcs);
Product prod = new Product(Code, Acs, StrName, Price, Amount);
return(prod);
}
}
return(null);
}
public Product(int ACode = 0, SAcs AKind = new SAcs(), string AName = "", double APrice = 0, int AAmount = 0)
{
code = ACode;
kind.Acs = AKind.Acs;
name = AName;
price = APrice;
amount = AAmount;
}
private void TSEditRandom_Click(object sender, EventArgs e)
{
using (InputForm form = new InputForm("Ввод", "Введите количество рандомных товаров: "))
{
form.ShowDialog();
int k;
if (!form.isCancel && Int32.TryParse(form.Info, out k))
{
if (IsModified)
{
if (SaveModified() == DialogResult.Cancel)
{
return;
}
}
ProdList.Clear();
for (int i = 0; i < k; i++)
{
int Code = rand.Next(1, 1001 + k);
while (i > 0 && ProdList.Exists(x => x.Code == Code))
{
Code = rand.Next(1, 1001 + k);
}
;
SAcs Acs = new SAcs((EnumAcs)rand.Next(1, 12));
string Name = Acs.ToString() + Convert.ToString(i + 1);
double Price = rand.NextDouble() * 10000;
int Amount = rand.Next(0, 2001);
Product prod = new Product(Code, Acs, Name, Price, Amount);
ProdList.Add(prod);
}
ProdList.ProductListToDGV(dgvFile);
}
}
}