private void buttonLogin_Click(object sender, EventArgs e)
{
if (this.textBoxUsername.Text == "" || this.textBoxPassword.Text == "")
{
MessageBox.Show("All fields are required.");
}
else
{
queries action = new queries();
if (action.AuthorizeUser(textBoxUsername.Text, textBoxPassword.Text))
{
//MessageBox.Show("Login ok.");
this.Hide();
List showEmployees = new List();
showEmployees.ShowDialog();
this.Close();
}
else
{
MessageBox.Show("Error logging in.");
textBoxPassword.Text = "";
}
}
}
public void refreshList()
{
queries action = new queries();
action.loadList(this.listView1);
this.refreshEmployeesCount();
}
private void textBoxSearchKeyword_TextChanged(object sender, EventArgs e)
{
queries action = new queries();
action.searchEmployee(this.listView1, this.textBoxSearchKeyword.Text);
this.refreshEmployeesCount();
}
private void LoadQueryTemplates(string content)
{
XmlSerializer ser = new XmlSerializer(typeof(queries));
using (StringReader sreader = new StringReader(content))
{
using (XmlReader reader = XmlReader.Create(sreader))
{
_queryTemplates = (queries)ser.Deserialize(reader);
}
}
}
private void toolStripMenuItemRemove_Click(object sender, EventArgs e)
{
try
{
int selectedID = Convert.ToInt32(this.listView1.SelectedItems[0].Text);
queries action = new queries();
action.id = selectedID;
action.removeEmployee();
this.refreshList();
}
catch { }
}
public List <data> runqueries(string querynom, List <vertex> nlistofpoints)
{
List <data> qeuriesdata = new List <data>();
queries QE = new queries();
FileStream fss = new FileStream(querynom, FileMode.Open, FileAccess.Read);
StreamReader srr = new StreamReader(fss);
int countQ = Int32.Parse(srr.ReadLine());
using (StreamReader reader = File.OpenText(querynom))
{
reader.ReadLine();
for (int i = 0; i < countQ; i++)
{
string text = reader.ReadLine();
string[] bitss = text.Split(' ');
QE.startX = float.Parse(bitss[0]);
QE.startY = float.Parse(bitss[1]);
QE.endX = float.Parse(bitss[2]);
QE.endY = float.Parse(bitss[3]);
QE.rad = float.Parse(bitss[4]);
vertex v = new vertex();
v.x = QE.startX;
v.y = QE.startY;
v.index = 0;
nlistofpoints.Insert(0, v);
vertex vv = new vertex();
vv.x = QE.endX;
vv.y = QE.endY;
vv.index = nlistofpoints.Count();
nlistofpoints.Add(vv);
int cc = nlistofpoints.Count();
for (int j = 0; j < nlistofpoints.Count(); j++)
{
double result = Math.Pow(Math.Pow((nlistofpoints[j].x - QE.startX), 2) + Math.Pow((nlistofpoints[j].y - QE.startY), 2), 0.5);
if (QE.rad / 1000 >= result)
{
weightededge n = new weightededge(0, j, (result / 5), 5, result);
nieghbours ne = new nieghbours(j, n);
nlistofpoints[0].nieghbourr.Add(ne);
weightededge nn = new weightededge(j, 0, (result / 5), 5, result);
nieghbours nee = new nieghbours(0, nn);
nlistofpoints[j].nieghbourr.Add(nee);
}
if (j != nlistofpoints.Count() - 1)
{
double result1 = Math.Pow(Math.Pow((nlistofpoints[j].x - QE.endX), 2) + Math.Pow((nlistofpoints[j].y - QE.endY), 2), 0.5);
if (QE.rad / 1000 >= result1)
{
weightededge n = new weightededge((nlistofpoints.Count() - 1), j, (result1 / 5), 5, result1);
nieghbours ne = new nieghbours(j, n);
nlistofpoints[(nlistofpoints.Count() - 1)].nieghbourr.Add(ne);
weightededge nn = new weightededge(j, (nlistofpoints.Count() - 1), (result1 / 5), 5, result1);
nieghbours nee = new nieghbours((nlistofpoints.Count() - 1), nn);
nlistofpoints[j].nieghbourr.Add(nee);
}
}
}
wightedgraph g = new wightedgraph(nlistofpoints);
dikstra DS = new dikstra();
Stopwatch sw = new Stopwatch();
sw.Start();
data qeurydata = DS.rundijkstra(g.graph.First().index, g.graph.Last().index, g);
sw.Stop();
long lon = sw.ElapsedMilliseconds;
sw.Reset();
qeurydata.elapsed = lon;
qeuriesdata.Add(qeurydata);
for (int m = 0; m < nlistofpoints.Count(); m++)
{
for (int n = 0; n < nlistofpoints[m].nieghbourr.Count(); n++)
{
if (nlistofpoints[m].nieghbourr[n].destnode == nlistofpoints.First().index || nlistofpoints[m].nieghbourr[n].destnode == nlistofpoints.Last().index)
{
nlistofpoints[m].nieghbourr.RemoveAt(n);
}
}
}
nlistofpoints.Remove(nlistofpoints.First());
nlistofpoints.Remove(nlistofpoints.Last());
}
}
//Console.Write(sw.ElapsedMilliseconds + " \n");
return(qeuriesdata);
}
var(queries, expected) = scenarios;
