//u zavisnosti od selektovane vrednosti comboboxa stavi ikonicu
private void tip_SelectionChanged(object sender, RoutedEventArgs e)
{
ComboBox cb = (ComboBox)sender;
TipDogadjaja selektovan = (TipDogadjaja)cb.SelectedItem;
if (selektovan == null)
{
return;
}
Dogadjaj d = new Dogadjaj();
d.ikonica = selektovan.ikonica;
string path = d.ikonica;
image1.Source = new BitmapImage(new Uri(path));
ikonica.Text = path;
}
private void ukloni_Click(object sender, RoutedEventArgs e)
{
if (tab1.IsSelected)
{
Dogadjaj d = (Dogadjaj)listView1.SelectedItem;
for (int i = 0; i < listaDog.Count; i++)
{
if (listaDog.ElementAt(i).Equals(d))
{
listaDog.RemoveAt(i);
MainWindow.listaDog.RemoveAt(i);
break;
}
}
FileStream stream = new FileStream("data1.bin", FileMode.OpenOrCreate, FileAccess.Write);
BinaryFormatter bin = new BinaryFormatter();
bin.Serialize(stream, listaDog);
stream.Close();
}
else if (tab2.IsSelected)
{
TipDogadjaja t = (TipDogadjaja)listView2.SelectedItem;
listaTip.Remove(t);
FileStream stream = new FileStream("data.bin", FileMode.OpenOrCreate, FileAccess.Write);
BinaryFormatter bin = new BinaryFormatter();
bin.Serialize(stream, listaTip);
stream.Close();
}
else if (tab3.IsSelected)
{
EtiketaDogadjaja et = (EtiketaDogadjaja)listView3.SelectedItem;
listaEt.Remove(et);
FileStream stream = new FileStream("data2.bin", FileMode.OpenOrCreate, FileAccess.Write);
BinaryFormatter bin = new BinaryFormatter();
bin.Serialize(stream, listaEt);
stream.Close();
}
}
private void dodaj_Click(object sender, RoutedEventArgs e)
{
bool dodato = true;
string oznakaTipa = textBox1.Text;
string nazivTipa = textBox3.Text;
string opisTipa = textBox2.Text;
string ikonaTipa = textBox1_Copy.Text;
//prolazak kroz listu tipova i provera da li vec postoji tip sa oznakom koju pokusavamo da unesemo
for (int i = 0; i < listaTipova.Count(); i++)
{
if (listaTipova.ElementAt(i).oznaka.Equals(oznakaTipa))
{
MessageBox.Show("Oznaka tipa događaja koju ste uneli već postoji!");
dodato = false;
break;
}
else
{
dodato = true;
}
}
//provera da li je oznaka broj
int num = 0;
string s = textBox1.Text;
bool result = int.TryParse(s, out num);
if (textBox1.Text != "Unesite oznaku..." && textBox3.Text != "Unesite naziv..." && textBox2.Text != "Unesite opis..." && result)
{
if (textBox1.Text != "" && textBox3.Text != "" && textBox2.Text != "")
{
if (dodato)
{
if (ikonaTipa.Equals("Podrazumevana..."))
{
//ikonaTipa = "C:\\Users\\asd\\Desktop\\HCI projekat 2020\\HCI projekat 2020\\noimg.png";
ikonaTipa = "pack://application:,,,/noimg.png";
}
else
{
textBox1_Copy.Text = ikonaTipa;
}
TipDogadjaja t = new TipDogadjaja(oznakaTipa, nazivTipa, opisTipa, ikonaTipa);
listaTipova.Add(t);
MessageBox.Show("Uspešno ste napravili tip događaja!");
//image1.Source = new BitmapImage(new Uri("C:\\Users\\asd\\Desktop\\HCI projekat 2020\\HCI projekat 2020\\noimg.png"));
image1.Source = new BitmapImage(new Uri("pack://application:,,,/noimg.png"));
FileStream stream = new FileStream("data.bin", FileMode.OpenOrCreate, FileAccess.Write);
BinaryFormatter bin = new BinaryFormatter();
bin.Serialize(stream, listaTipova);
dataGrid.ItemsSource = null;
dataGrid.ItemsSource = listaTipova;
dataGrid.Columns[0].Header = "Oznaka";
dataGrid.Columns[1].Header = "Naziv";
dataGrid.Columns[2].Header = "Opis";
dataGrid.Columns[3].Header = "Ikonica";
clearAll();
stream.Close();
}
}
else
{
MessageBox.Show("Odgovarajuća polja ne smeju biti prazna!");
}
}
else
{
MessageBox.Show("Molimo Vas unesite odgovarajuće vrednosti!");
}
}