private void OnSelectWinners(object sender, EventArgs e)
{
_grid.DataSource = null;
_tbMatchesCount.Text = "";
Limitation winningCombination = new Limitation(_fullSystem.NumberOfRaces, _fullSystem.FirstRace);
for (int i = 0; i < _fullSystem.NumberOfRaces; ++i)
{
int horseNumber = Convert.ToInt32(_winningComboGrid[0, i].Value.ToString());
winningCombination.GetRaceSelection(i).AddHorse(horseNumber);
winningCombination.GetRaceSelection(i).ToggleSelectionForHorse(horseNumber);
}
int winningTicketIndex = _fullSystem.GetWinningTicket(winningCombination);
if (winningTicketIndex <= 0)
{
_matchesTextBox.Text = "Not a winner";
}
else
{
_matchesTextBox.Text = "Winning ticket # " + winningTicketIndex.ToString();
}
}
private void OnShowAllMatches(object sender, EventArgs e)
{
try
{
_matchesTextBox.Text = "";
Limitation winningCombination = new Limitation(_fullSystem.NumberOfRaces, _fullSystem.FirstRace);
for (int i = 0; i < _fullSystem.NumberOfRaces; ++i)
{
int horseNumber = Convert.ToInt32(_winningComboGrid[0, i].Value.ToString());
winningCombination.GetRaceSelection(i).AddHorse(horseNumber);
winningCombination.GetRaceSelection(i).ToggleSelectionForHorse(horseNumber);
}
Cursor = Cursors.WaitCursor;
List<Limitation> lim = _fullSystem.ShowAllMatchesForSpecificCombination(winningCombination);
// For performance reasons load the limitations to a dataset and then
// assign it to the grid. Painting the grid by hand is tooooo slow (dont now exacly why)
_grid.DataSource = GetMatchingCombinationsAsADataSet(lim).Tables[0];
_tbMatchesCount.Text = lim.Count.ToString();
Cursor = Cursors.Default;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void CompressMetablito(int index, int matching_index)
{
var theNewObj = new Limitation(NumberOfRaces, FirstRace);
theNewObj = _metablito[index].CreateCopy();
for (int i = index + 1; i < _metablito.Count; ++i)
{
int m = _metablito[i].CountIdenticalSelections(_metablito[index]);
if (m != NumberOfRaces - 1)
{
continue;
}
if (_metablito[i].GetRaceSelection(matching_index).IsIdentical(_metablito[index].GetRaceSelection(matching_index)))
{
continue;
}
else
{
theNewObj.GetRaceSelection(matching_index).Merge(_metablito[i].GetRaceSelection(matching_index));
_metablito.RemoveAt(i);
--i;
}
}
_metablito[index] = theNewObj;
}
public bool IsMatching(Limitation other)
{
if (this.Count() != other.Count())
{
return false;
}
int count = 0;
for (int i = 0; i < Count(); ++i)
{
if (((RaceSelection)_selection[i]).IsMatching(other.GetRaceSelection(i)))
{
++count;
}
}
return count >= _minMatches && count <= _maxMatches;
}
public void CloneValues(Limitation other)
{
Debug.Assert(NumberOfRaces == other.NumberOfRaces);
_firstRace = other._firstRace;
for (int i = 0; i < NumberOfRaces; ++i)
{
RaceSelection ors = other.GetRaceSelection(i);
RaceSelection rs = new RaceSelection();
for (int j = 0; j < ors.Count; ++j)
{
rs.AddHorse(ors.Get(j));
}
_selection[i] = rs;
}
_minMatches = 0;
_maxMatches = NumberOfRaces;
}
public void CloneDeeplyValues(Limitation other)
{
Debug.Assert(NumberOfRaces == other.NumberOfRaces);
_firstRace = other._firstRace;
for (int i = 0; i < NumberOfRaces; ++i)
{
RaceSelection ors = other.GetRaceSelection(i);
_selection[i] = ors.MakeDeepCopy();
}
_minMatches = other._minMatches;
_maxMatches = other._maxMatches;
}