private void button4_Click(object sender, EventArgs e)
{
userControl11.Hide();
userControl31.Hide();
GPSDatabase gpsDatabase = new GPSDatabase();
Node startNode = gpsDatabase.FindNodeByName(userControl21.textBox1.Text);
Node endNode = gpsDatabase.FindNodeByName(userControl21.textBox2.Text);
if (startNode != null && endNode != null)
{
userControl21.Hide();
button4.Hide();
Graphics g = pictureBox1.CreateGraphics();
userControl31.Show();
userControl31.label1.Text = startNode.Name;
userControl31.label2.Text = endNode.Name;
GPSNavigation gps = new GPSNavigation();
if (userControl21.isChecked == -1)
{
path = new ShortestPath(gps, startNode, endNode);
}
else
{
path = new ShortestPath(gps, startNode, endNode, (Characteristic.CharacteristicTypes)userControl21.isChecked);
}
pictureBox1.Refresh();
}
else
{
string errorMessage = "Navedene lokacije ne postoje na karti:\n";
errorMessage += (startNode == null ? userControl21.textBox1.Text : "") + Environment.NewLine;
errorMessage += (endNode == null ? userControl21.textBox2.Text : "");
userControl21.Show();
button4.Show();
Form8 notFoundForm = new Form8(errorMessage);
notFoundForm.ShowDialog();
}
}
//kada se klikne na ikonu ---search---
private void button8_Click(object sender, EventArgs e)
{
GPSDatabase gpsDatabase = new GPSDatabase();
//gledamo 1. postoji li uneseni element u bazi
Element temp = gpsDatabase.FindElementByName(textBox1.Text);
userControl21.Hide();
button4.Hide();
userControl31.Hide();
if (upDownInfo != 2)
{
upDownInfo = 1;
}
if (temp == null)
{
upDownInfo = 0;
Form8 notFoundForm = new Form8("Unijeli ste lokaciju\nkoja ne postoji na karti!");
notFoundForm.ShowDialog();
return;
}
List <Characteristic.CharacteristicTypes> locations = gpsDatabase.GetCharacteristicsByElementId(temp.ElementId);
userControl11.label1.Text = temp.Name;
userControl11.label3.Text = "";
textBox1.Text = "";
foreach (Characteristic.CharacteristicTypes type in locations)
{
userControl11.label3.Text += " - " + type + Environment.NewLine;
}
Graphics g = pictureBox1.CreateGraphics();
drawMap.drawGraph(g, streets);
drawMap.drawNodeOrEdgeLocation(g, temp.ElementId);
}
// dodavanje čvora
public void AddNode(int kX, int kY, string name, List <Characteristic.CharacteristicTypes> list)
{
Form8 f8 = new Form8();
int kontrol = 0;
Node n = new Node();
foreach (var elem in gpsDatabase.GetAllNodes())
{
var node = (Node)gpsDatabase.GetElementById(elem.ElementId);
if (node.X == kX && node.Y == kY)
{
f8.ShowDialog();
break;
}
else if (elem.Name == name)
{
f8.ShowDialog();
break;
}
else if (kX <= 0 || kX >= 521 || kY <= 0 || kY >= 351)
{
f8.ShowDialog();
break;
}
else
{
n = gpsDatabase.AddNode(kX, kY, name);
kontrol = 1;
break;
}
}
//dodao je cvor -> provjerimo treba li karakteristike dodat
if (kontrol == 1)
{
for (int i = 0; i < list.Count(); i++)
{
gpsDatabase.NodeAddCharacteristic(n, list[i]);
}
}
}
private void button1_Click(object sender, EventArgs e)
{
string sx = comboBox1.Text.ToString();
string sy = comboBox2.Text.ToString();
string sname = textBox1.Text.ToString();
bool smjer = true;
if (radioButton1.Checked == true)
{
smjer = true;
}
if (radioButton2.Checked == true)
{
smjer = false;
}
if (radioButton1.Checked == false && radioButton2.Checked == false)
{
Form8 f8 = new Form8();
f8.ShowDialog();
return;
}
List <Characteristic.CharacteristicTypes> enumlist = new List <Characteristic.CharacteristicTypes>();
foreach (object item in checkedListBox1.CheckedItems)
{
Characteristic.CharacteristicTypes en = (Characteristic.CharacteristicTypes)Enum.Parse(typeof(Characteristic.CharacteristicTypes), item.ToString());
enumlist.Add(en);
}
if (sname == "") // ako nije unio nista za ime javi gresku
{
Form8 f8 = new Form8();
f8.ShowDialog();
return;
}
this.Close();
drawMap.AddEdge(sx, sy, sname, enumlist, smjer);
}
