protected void openFromFile()
{
if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
XmlTextReader reader = new XmlTextReader(openFileDialog1.OpenFile());
KMLDistance myKmlDistance = new KMLDistance(reader);
fillDistancesToTreeview(myKmlDistance);
}
}
protected void clipboardTextReceived(Clipboard clipboard, string text)
{
try{
XmlTextReader reader = new XmlTextReader(new StringReader(text));
KMLDistance myKmlDistance = new KMLDistance(reader);
fillDistancesToTreeview(myKmlDistance);
}catch{
}
}
protected void insertFromClipboard()
{
try{
String text = Clipboard.GetText();
XmlTextReader reader = new XmlTextReader(new StringReader(text));
KMLDistance myKmlDistance = new KMLDistance(reader);
fillDistancesToTreeview(myKmlDistance);
}catch{
}
}
private void fillDistancesToTreeview(KMLDistance myKmlDistance)
{
distancesGridView.Rows.Clear();
String[] row = new String[2];
for (int i=0; i< myKmlDistance.Count; i++) {
row[0] = myKmlDistance[i].Name;
row[1] = Math.Round(myKmlDistance[i].Distance,3)+" km";
distancesGridView.Rows.Add(row);
}
}
protected virtual void openActivated(object sender, System.EventArgs e)
{
FileChooserDialog fcd = new Gtk.FileChooserDialog("Bitte wählen sie eine KML Datei aus",
this,
FileChooserAction.Open,
"Abbrechen",ResponseType.Cancel,
"Öffnen",ResponseType.Accept);
fcd.Filter = new FileFilter();
fcd.Filter.AddPattern("*.kml");
if (fcd.Run() == (int)ResponseType.Accept)
{
KMLDistance myKmlDistance = new KMLDistance(fcd.Filename);
fillDistancesToTreeview(myKmlDistance);
}
//Don't forget to call Destroy() or the FileChooserDialog window won't get closed.
fcd.Destroy();
}
private void fillDistancesToTreeview(KMLDistance myKmlDistance)
{
distanceListStore.Clear();
for (int i=0; i< myKmlDistance.Count; i++) {
distanceListStore.AppendValues(myKmlDistance[i].Name, Math.Round(myKmlDistance[i].Distance,3)+" km");
}
}