public void LblBtnUkloniKlik(object sender, EventArgs e)
{
int left = panel2.ClientRectangle.Left;
int top = panel2.ClientRectangle.Top;
ElementRacuna element = ElementRacuna.NadiElementPoDugmetu(racun, (Button)sender);
panel2.Controls.Remove(element.BtnPlus);
panel2.Controls.Remove(element.BtnMinus);
panel2.Controls.Remove(element.BtnUkloni);
panel2.Controls.Remove(element.LabelArtikla);
racun.Remove(element);
foreach (ElementRacuna elementRacuna in racun)
{
elementRacuna.LabelArtikla.Top = top;
elementRacuna.BtnMinus.Top = top;
elementRacuna.BtnPlus.Top = top;
elementRacuna.BtnUkloni.Top = top;
panel2.Controls.Add(elementRacuna.BtnPlus);
panel2.Controls.Add(elementRacuna.BtnMinus);
panel2.Controls.Add(elementRacuna.BtnUkloni);
panel2.Controls.Add(elementRacuna.LabelArtikla);
top += elementRacuna.LabelArtikla.Height;
}
UkupanIznos();
}
public void SelekcijaRacuna(object objekat)
{
foreach (ElementRacuna element in racun)
{
element.LabelArtikla.BackColor = Color.WhiteSmoke;
}
((Label)objekat).BackColor = ColorTranslator.FromHtml("#85d2fb");
rEelement = racun[ElementRacuna.NadiElementPoLabeli(racun, (Label)objekat)];
}
public static ElementRacuna NadiElementOdIndeks(List <ElementRacuna> racun, ElementRacuna element)
{
for (int i = 0; i < racun.Count; i++)
{
if (racun[i] == element)
{
return(racun[i]);
}
}
return(null);
}
public Form1()
{
baza = new Baza();
InitializeComponent();
rEelement = null;
dugmicGrupe = new List <Button>();
grupe = new List <Grupa>();
racun = new List <ElementRacuna>();
lblUkupanIznos.TextChanged += txtUplata_TextChanged;
t = new Thread(OsvezavanjeProizvoda);
t.IsBackground = true;
t.Start();
NapraviDugmice();
}
public void DodajNaRacun(KolicinaArtikla kol)
{
ElementRacuna element;
bool ElementNaden = false;
int left = panel2.ClientRectangle.Left;
int top = panel2.ClientRectangle.Top;
int br = 0;
if (racun.Count != 0)
{
foreach (ElementRacuna ele in racun)
{
top += ele.LabelArtikla.Height;
}
}
Label lbl = new Label
{
Text = kol.ToString(),
Font = new Font(new FontFamily("Microsoft Sans Serif"), 10),
Left = left,
Top = top,
Width = panel2.ClientSize.Width - 45,
Height = 20
};
lbl.Click += LabelaClick;
lbl.DoubleClick += LabelaDoubleClick;
top += 20;
Button btnUkloni = new Button
{
Width = 15,
Height = lbl.Height,
Text = "X",
Left = panel2.ClientRectangle.Right - 45,
Top = lbl.Top
};
btnUkloni.Click += LblBtnUkloniKlik;
Button btnPlus = new Button
{
Width = 15,
Height = lbl.Height,
Text = "+",
Left = btnUkloni.Left + btnUkloni.Width,
Top = lbl.Top
};
btnPlus.Click += LblBtnPlusiKlik;
Button btnMinus = new Button
{
Width = 15,
Height = lbl.Height,
Text = "-",
Left = btnPlus.Left + btnPlus.Width,
Top = lbl.Top
};
btnMinus.Click += LblBtnMinusKlik;
element = new ElementRacuna(kol, btnPlus, btnMinus, btnUkloni);
element.LabelArtikla = lbl;
if (racun.Count != 0)
{
foreach (ElementRacuna elementRacuna in racun)
{
if (elementRacuna.Artikl.Artikal.IdArtikla == element.Artikl.Artikal.IdArtikla)
{
elementRacuna.Artikl.Kolicina++;
elementRacuna.LabelArtikla.Text = elementRacuna.Artikl.ToString();
SelekcijaRacuna(elementRacuna.LabelArtikla);
ElementNaden = true;
break;
}
}
}
if (!ElementNaden)
{
panel2.Controls.Add(element.BtnMinus);
panel2.Controls.Add(element.BtnPlus);
panel2.Controls.Add(element.BtnUkloni);
panel2.Controls.Add(lbl);
racun.Add(element);
SelekcijaRacuna(racun[racun.Count - 1].LabelArtikla);
}
UkupanIznos();
}
