private void button1_Click(object sender, EventArgs e)
{
DialogResult result = openFileDialog1.ShowDialog(); // Show the dialog.
Console.WriteLine("Hello");
if (result == DialogResult.OK) // Test result.
{
string file = openFileDialog1.FileName;
Console.WriteLine("file: {0}", file);
try
{
FileDir head = null;
//read and parse file into lines and entries for each line
int uniqueDir = 0, repeats = 0, total = 0;
int k = 0;
string[] lines, lineTemp = null;
string[,] list = null;
lines = File.ReadAllLines(file);
for (int i = 0; i < lines.Length; i++)
{
lineTemp = lines[i].Split(';');
if (lineTemp.Length > 3)
{
FileDir newEntry = new FileDir(lineTemp[11], lineTemp[5], lineTemp[18], lineTemp[28]);
if (head == null)
{
total++;
uniqueDir++;
head = newEntry;
Console.WriteLine("{0} as head", newEntry.getDir() );
}
else
{
FileDir temp = head;
while (temp != null)
{
if ( newEntry.compareTo(temp) == 0 )
{
k++;
temp.addShortName(newEntry.getShortName());
total++;
repeats++;
Console.WriteLine("{0} as match", newEntry.getDir());
break;
}
else
{
k++;
if ( (temp == head) && newEntry.compareTo(temp) < 0 )
{
total++;
uniqueDir++;
//insert newEntry as new head and shift old head down
temp.setPrev(newEntry);
newEntry.setNext(temp);
head = newEntry;
Console.WriteLine("{0} as new head before {1}", newEntry.getDir(), temp.getDir() );
break;
}
else if (temp.getNext() == null)
{
total++;
uniqueDir++;
//add to end
temp.setNext(newEntry);
newEntry.setPrev(temp);
Console.WriteLine("{0} as end after {1}", newEntry.getDir(), temp.getDir());
break;
}
else if ( (newEntry.compareTo(temp) < 0) && (newEntry.compareTo(temp.getNext() ) < 0) )
{
total++;
uniqueDir++;
//add newEntry between
newEntry.setNext(temp);
newEntry.setPrev(temp.getPrev());
temp.getPrev().setNext(newEntry);
temp.setPrev(newEntry);
Console.WriteLine("{0} between {1} and {2}", newEntry.getDir(), newEntry.getPrev().getDir(), newEntry.getNext().getDir());
break;
}
else
{
temp = temp.getNext();
}
}
}
}
}
else if (lineTemp.Length == 3)
{
int len = Convert.ToInt32(lineTemp[1]);
int wid = Convert.ToInt32(lineTemp[0]);
list = new String[len, 30];
}
}
//interpret data into objects of scene file and related data
FileDir tempPrint = head;
int j = 0;
while (tempPrint != null)
{
Console.WriteLine("{0}", tempPrint );
tempPrint = tempPrint.getNext();
j++;
}
Console.WriteLine("Done Unique: {0} Repeats: {1} total Processed: {2} j: {3}", uniqueDir, repeats, total, j);
}
catch (IOException)
{
}
}
//Console.WriteLine(size); // <-- Shows file size in debugging mode.
Console.WriteLine(result); // <-- For debugging use.
}
public void setNext(FileDir newNext)
{
next = newNext;
}
public void setPrev(FileDir newPrev)
{
prev = newPrev;
}
public int compareTo(FileDir temp)
{
return String.Compare(this.getDir(), temp.getDir(),StringComparison.OrdinalIgnoreCase);
}
