private void listBox1_DrawItem(object sender, DrawItemEventArgs e)
{
// Cast the sender object back to ListBox type.
ListBox theListBox = (ListBox)sender;
// Get the string contained in each item.
object item = theListBox.Items[e.Index];
// If the item is the selected item, then draw the rectangle
// filled in blue. The item is selected when a bitwise And
// of the State property and the DrawItemState.Selected
// property is true.
if ((e.State & DrawItemState.Selected) == DrawItemState.Selected)
{
e.Graphics.FillRectangle(Brushes.LightBlue, e.Bounds);
}
else
{
// Otherwise, draw the rectangle filled in beige.
e.Graphics.FillRectangle(SystemBrushes.ControlLightLight, e.Bounds);
}
// Draw a rectangle in blue around each item.
//e.Graphics.DrawRectangle(Pens.Blue, e.Bounds);
if (item is GPLocation)
{
GPLocation loc = item as GPLocation;
e.Graphics.DrawString(loc.getName(), labelCount.Font, Brushes.Black, e.Bounds.X + 4, e.Bounds.Y + 4);
e.Graphics.DrawString("Timezone: " + loc.getTimeZone().getFullName(), label1.Font, Brushes.Black, e.Bounds.X + 4, e.Bounds.Y + 20);
}
else if (item is GPLocationChange)
{
GPLocationChange chan = item as GPLocationChange;
GPGregorianTime gt = new GPGregorianTime(chan.LocationA);
gt.setJulianGreenwichTime(new GPJulianTime(chan.julianStart, 0));
string humanStart = string.Format("{0} {1}", gt.getLongTimeString(), chan.LocationA.getTimeZoneName());
e.Graphics.DrawString(gt.getLongDateString() + " - travelling", labelCount.Font, Brushes.Black, e.Bounds.X + 48, e.Bounds.Y + 4);
e.Graphics.DrawLine(Pens.Black, e.Bounds.X + 40, e.Bounds.Y + 4, e.Bounds.X + 40, e.Bounds.Bottom - 4);
e.Graphics.DrawString("Start: " + chan.humanStart, label1.Font, Brushes.Black, e.Bounds.X + 48, e.Bounds.Y + 20);
//e.Graphics.DrawString("End: " + chan.humanEnd, label1.Font, Brushes.Black, e.Bounds.X + 48, e.Bounds.Y + 36);
e.Graphics.DrawString("Length: " + chan.humanLength, label1.Font, Brushes.Black, e.Bounds.X + 48, e.Bounds.Y + 36);
}
// Draw the focus rectangle around the selected item.
e.DrawFocusRectangle();
}
/// <summary>
/// Add new travelling
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void button1_Click(object sender, EventArgs e)
{
WizardDlg wizard = new WizardDlg();
LocationPickerControl lpc = new LocationPickerControl();
lpc.TravellerVisible = false;
wizard.AddPage(lpc, "Start Location", "Select location, where you start your travelling");
LocationPickerControl lpc2 = new LocationPickerControl();
lpc2.TravellerVisible = false;
wizard.AddPage(lpc2, "Target Location", "Select location, where you finish your traveling");
TravellingEditControl tec = new TravellingEditControl();
tec.LocationPicker = lpc;
tec.LocationPicker2 = lpc2;
tec.TransitionTimezoneIndex = 0;
wizard.AddPage(tec, "Travelling time", "Specify travelling time");
wizard.ResetPages();
if (wizard.ShowDialog() == DialogResult.OK)
{
GPLocationChange newChange = new GPLocationChange();
newChange.LocationA = lpc.SelectedLocation.getLocation(0);
newChange.LocationB = lpc2.SelectedLocation.getLocation(0);
GPGregorianTime start = new GPGregorianTime(newChange.LocationA);
start.setDateTime(tec.getUTCDateTime(0).AddHours(newChange.LocationA.getTimeZoneOffsetHours()));
newChange.julianStart = start.getJulianGreenwichTime();
GPGregorianTime end = new GPGregorianTime(newChange.LocationB);
end.setDateTime(tec.getUTCDateTime(1).AddHours(newChange.LocationB.getTimeZoneOffsetHours()));
newChange.julianEnd = end.getJulianGreenwichTime();
newChange.TimezoneStart = (tec.TransitionTimezoneIndex == 0);
GPLocationProvider lp = GPAppHelper.getMyLocation();
lp.addChange(newChange);
RefreshList();
travellingChanged = true;
}
}
private void EditTravellingInListbox(ListBox lbox, int index)
{
GPLocationChange newChange = (GPLocationChange)lbox.SelectedItem;
if (newChange != null)
{
WizardDlg wizard = new WizardDlg();
GPGregorianTime start, end;
TravellingEditControl tec = new TravellingEditControl();
tec.LocationObj = newChange.LocationA;
tec.LocationObj2 = newChange.LocationB;
wizard.AddPage(tec, "Travelling time", "Specify travelling time");
tec.TransitionTimezoneIndex = (newChange.TimezoneStart ? 0 : 1);
start = new GPGregorianTime(newChange.TimezoneStart ? newChange.LocationA : newChange.LocationB);
start.setJulianGreenwichTime(new GPJulianTime(newChange.julianStart, 0));
tec.setUTCDateTime(start.getLocalTime(), 0);
start.setJulianGreenwichTime(new GPJulianTime(newChange.julianEnd, 0));
tec.setUTCDateTime(start.getLocalTime(), 1);
wizard.ResetPages();
if (wizard.ShowDialog() == DialogResult.OK)
{
start = new GPGregorianTime(newChange.LocationA);
start.setDateTime(tec.getUTCDateTime(0).AddHours(newChange.LocationA.getTimeZoneOffsetHours()));
newChange.julianStart = start.getJulianGreenwichTime();
end = new GPGregorianTime(newChange.LocationB);
end.setDateTime(tec.getUTCDateTime(1).AddHours(newChange.LocationB.getTimeZoneOffsetHours()));
newChange.julianEnd = end.getJulianGreenwichTime();
newChange.TimezoneStart = (tec.TransitionTimezoneIndex == 0);
listBox1.Invalidate();
listBox1.Update();
}
}
}
public void SetData(GPLocationProvider loa, GPLocationProvider lob, GPGregorianTime sd, double travelDurationHours)
{
GPLocationProvider lp = new GPLocationProvider();
lp.setDefaultLocation(loa.getDefaultLocation());
GPLocationChange locChange = new GPLocationChange();
locChange.LocationA = loa.getDefaultLocation();
locChange.LocationB = lob.getDefaultLocation();
locChange.TimezoneStart = true;
locChange.julianStart = sd.getJulianGreenwichTime();
locChange.julianEnd = locChange.julianStart + travelDurationHours / 24.0;
lp.addChange(locChange);
provider = lp;
startDateA = new GPGregorianTime(sd);
startDateA.setLocationProvider(lp);
startDateA.AddDays(-6);
nCount = 15;
}
// insert after
private void button7_Click(object sender, EventArgs e)
{
ListBox lbox = listBox1;
int index = lbox.SelectedIndex;
int changeIndex = getChangeIndexFromListBoxIndex(index);
GPLocationChange chng = null;
GPLocationProvider provider = GPAppHelper.getMyLocation();
// ask for travelling time
// ask for starting location
WizardDlg wizard = new WizardDlg();
LocationPickerControl lpc = new LocationPickerControl();
lpc.TravellerVisible = false;
wizard.AddPage(lpc, "Target Location", "Select location, where you end your travelling");
//LocationPickerControl lpc2 = new LocationPickerControl();
//lpc2.TravellerVisible = false;
//wizard.AddPage(lpc2, "Target Location", "Select location, where you finish your traveling");
TravellingEditControl tec = new TravellingEditControl();
if (IsSelectedLocation)
{
tec.LocationObj = listBox1.SelectedItem as GPLocation;
if ((listBox1.SelectedIndex - 1) > 0)
{
chng = (listBox1.Items[listBox1.SelectedIndex - 1] as GPLocationChange);
}
}
if (IsSelectedTravelling)
{
chng = (listBox1.SelectedItem as GPLocationChange);
tec.LocationObj = chng.LocationB;
}
tec.LocationPicker2 = lpc;
tec.TransitionTimezoneIndex = 0;
if (chng != null)
{
GPGregorianTime start = new GPGregorianTime(tec.LocationObj);
start.setJulianGreenwichTime(new GPJulianTime(chng.julianStart, 0));
tec.SetBottomEndDateLimit(start.getLocalTime());
}
wizard.AddPage(tec, "Travelling time", "Specify travelling time");
wizard.ResetPages();
if (wizard.ShowDialog() == DialogResult.OK)
{
GPLocationChange newChange = new GPLocationChange();
newChange.LocationA = tec.LocationObj;
newChange.LocationB = lpc.SelectedLocation.getLocation(0);
GPGregorianTime start = new GPGregorianTime(newChange.LocationA);
start.setDateTime(tec.getUTCDateTime(0).AddHours(newChange.LocationA.getTimeZoneOffsetHours()));
newChange.julianStart = start.getJulianGreenwichTime();
GPGregorianTime end = new GPGregorianTime(newChange.LocationB);
end.setDateTime(tec.getUTCDateTime(1).AddHours(newChange.LocationB.getTimeZoneOffsetHours()));
newChange.julianEnd = end.getJulianGreenwichTime();
newChange.TimezoneStart = (tec.TransitionTimezoneIndex == 0);
// remove travellings before changeIndex
// insert new travelling at index 0
provider.removeChangesAfterIndex(changeIndex);
provider.addChange(newChange);
RefreshList();
travellingChanged = true;
}
}