private void CheckCandidates()
{
for (int row = 0; row < grid.CellsInRow; row++)
{
for (int column = 0; column < grid.CellsInRow; column++)
{
int cellControlId = (1000 * (row + 1)) + column;
CellControl cntlFoc = (CellControl)GetControl(cellControlId);
if (cntlFoc.CellValue == 0)
{
IList candidates = grid.Possibilities(row, column);
for (int i = 1; i <= 9; i++)
//foreach (int candidate in candidates)
{
if (!candidates.Contains(i))
{
cntlFoc.RemoveCandidate(i);
}
}
cntlFoc.HighlightCandidate(_Settings.Filter);
if ((_Settings.Filter == 0) && (candidates.Count == 2))
{
cntlFoc.Highlight = true;
}
cntlFoc.ShowCandidates = _Settings.ShowCandidates;
}
}
}
}
private void ShowToggleCandidatesMenu()
{
GUIDialogMenu dlg = (GUIDialogMenu)GUIWindowManager.GetWindow((int)Window.WINDOW_DIALOG_MENU);
if (dlg == null)
{
return;
}
dlg.Reset();
dlg.SetHeading(19133); // Add/Remove Candidate
dlg.Add(GUILocalizeStrings.Get(19134)); // Toggle 1
dlg.Add(GUILocalizeStrings.Get(19135)); // Toggle 2
dlg.Add(GUILocalizeStrings.Get(19136)); // Toggle 3
dlg.Add(GUILocalizeStrings.Get(19137)); // Toggle 4
dlg.Add(GUILocalizeStrings.Get(19138)); // Toggle 5
dlg.Add(GUILocalizeStrings.Get(19139)); // Toggle 6
dlg.Add(GUILocalizeStrings.Get(19140)); // Toggle 7
dlg.Add(GUILocalizeStrings.Get(19141)); // Toggle 8
dlg.Add(GUILocalizeStrings.Get(19142)); // Toggle 9
dlg.DoModal(GetID);
if (dlg.SelectedId == -1)
{
return;
}
int controlId = GetFocusControlId();
if (controlId >= 1000 && controlId <= 9008)
{
CellControl cntlFoc = (CellControl)GetControl(controlId);
if (cntlFoc != null)
{
if (cntlFoc.IsCandidate(dlg.SelectedId))
{
cntlFoc.RemoveCandidate(dlg.SelectedId);
}
else
{
cntlFoc.SetCandidate(dlg.SelectedId);
}
}
}
CheckCandidates();
}
public override void OnAction(Action action)
{
if (action.wID == Action.ActionType.ACTION_SELECT_ITEM || action.wID == Action.ActionType.ACTION_MOUSE_CLICK)
{
int controlId = GetFocusControlId();
if (controlId >= 1000 && controlId <= 9008)
{
// Show dialog
CellControl cntlFoc = (CellControl)GetControl(controlId);
int row = (controlId / 1000) - 1;
int column = controlId % 1000;
if (cntlFoc.editable)
{
GUIDialogMenu dlg = (GUIDialogMenu)GUIWindowManager.GetWindow((int)Window.WINDOW_DIALOG_MENU);
if (dlg != null)
{
dlg.Reset();
dlg.SetHeading(GUILocalizeStrings.Get(19116)); // Cell value
for (int index = 1; index < 10; index++)
{
dlg.Add("");
}
dlg.Add(GUILocalizeStrings.Get(19117)); // Clear cell
dlg.SelectedLabel = cntlFoc.CellValue - 1;
dlg.DoModal(GetWindowId());
if (dlg.SelectedLabel < 0)
{
return;
}
else
{
if (dlg.SelectedId == 10)
{
cntlFoc.CellValue = 0;
grid.cells[row, column] = 0;
}
else
{
if (!_Settings.Block || cntlFoc.SolutionValue == dlg.SelectedId)
{
cntlFoc.CellValue = dlg.SelectedId;
grid.cells[row, column] = dlg.SelectedId;
if (this.GridIsComplete())
{
this.Result();
}
}
}
}
}
CheckCandidates();
}
}
}
else if (action.wID == Action.ActionType.ACTION_KEY_PRESSED ||
(action.wID >= Action.ActionType.REMOTE_0 && action.wID <= Action.ActionType.REMOTE_9))
{
int controlId = GetFocusControlId();
if (controlId >= 1000 && controlId <= 9008)
{
CellControl cntlFoc = (CellControl)GetControl(controlId);
int row = (controlId / 1000) - 1;
int column = controlId % 1000;
if (cntlFoc != null)
{
if (action.wID == Action.ActionType.ACTION_KEY_PRESSED)
{
if (action.m_key.KeyChar == 8)
{
cntlFoc.CellValue = 0;
grid.cells[row, column] = 0;
}
else if (action.m_key.KeyChar == 35) // #
{
_nextNumberIsToggle = true;
}
else if (action.m_key.KeyChar == 42) // *
{
_nextNumberIsFilter = true;
}
}
else if (action.wID >= Action.ActionType.REMOTE_0 && action.wID <= Action.ActionType.REMOTE_9)
{
int value = (action.wID - Action.ActionType.REMOTE_0);
if (!_nextNumberIsToggle && !_nextNumberIsFilter)
{
if (value == 0 || !_Settings.Block || cntlFoc.SolutionValue == value)
{
cntlFoc.CellValue = value;
grid.cells[row, column] = value;
if (this.GridIsComplete())
{
this.Result();
}
}
}
else if (_nextNumberIsToggle)
{
if (value > 0)
{
if (cntlFoc.IsCandidate(value))
{
cntlFoc.RemoveCandidate(value);
}
else
{
cntlFoc.SetCandidate(value);
}
}
_nextNumberIsToggle = false;
}
else if (_nextNumberIsFilter)
{
_Settings.Filter = value;
_Settings.ShowCandidates = true;
_nextNumberIsFilter = false;
}
}
CheckCandidates();
}
}
}
else if (action.wID == Action.ActionType.ACTION_PREVIOUS_MENU)
{
StopTimer();
}
else if (action.wID == Action.ActionType.ACTION_CONTEXT_MENU)
{
ShowContextMenu();
}
else if (action.wID == Action.ActionType.ACTION_PREVIOUS_MENU)
{
StopTimer();
}
base.OnAction(action);
}