/**
* Validates and saves (if valid) the type and offset of an array axis numbering
*
* @param offsetEntry the entry of the offset (text)
* @param typeEntry the entry of the axis nmbering scheme (choice)
* @param type the destination of the type if valid
* @param offset the destination of the offset if valid
* @param errors error string accumulator
* @return if all valid
*/
static bool validateNumberingTypeAndOffset( const wxTextCtrl& offsetEntry,
const wxChoice& typeEntry,
DIALOG_CREATE_ARRAY::ARRAY_NUMBERING_TYPE_T& type,
int& offset,
wxArrayString& errors )
{
const int typeVal = typeEntry.GetSelection();
// mind undefined casts to enums (should not be able to happen)
bool ok = typeVal <= DIALOG_CREATE_ARRAY::NUMBERING_TYPE_MAX;
if( ok )
{
type = (DIALOG_CREATE_ARRAY::ARRAY_NUMBERING_TYPE_T) typeVal;
}
else
{
wxString err;
err.Printf( _("Unrecognised numbering scheme: %d"), typeVal );
errors.Add( err );
// we can't proceed - we don't know the numbering type
return false;
}
const wxString text = offsetEntry.GetValue();
ok = getNumberingOffset( text, type, offset );
if( !ok )
{
const wxString& alphabet = alphabetFromNumberingScheme( type );
wxString err;
err.Printf( _( "Could not determine numbering start from \"%s\": "
"expected value consistent with alphabet \"%s\"" ),
text, alphabet );
errors.Add(err);
}
return ok;
}
void DIALOG_CREATE_ARRAY::OnOkClick( wxCommandEvent& event )
{
ARRAY_OPTIONS* newSettings = NULL;
const wxWindow* page = m_gridTypeNotebook->GetCurrentPage();
if( page == m_gridPanel )
{
ARRAY_GRID_OPTIONS* newGrid = new ARRAY_GRID_OPTIONS();
bool ok = true;
// ints
ok = ok && m_entryNx->GetValue().ToLong( &newGrid->m_nx );
ok = ok && m_entryNy->GetValue().ToLong( &newGrid->m_ny );
newGrid->m_delta.x = DoubleValueFromString( g_UserUnit, m_entryDx->GetValue() );
newGrid->m_delta.y = DoubleValueFromString( g_UserUnit, m_entryDy->GetValue() );
newGrid->m_offset.x = DoubleValueFromString( g_UserUnit, m_entryOffsetX->GetValue() );
newGrid->m_offset.y = DoubleValueFromString( g_UserUnit, m_entryOffsetY->GetValue() );
ok = ok && m_entryStagger->GetValue().ToLong( &newGrid->m_stagger );
newGrid->m_stagger_rows = m_radioBoxGridStaggerType->GetSelection() == 0;
newGrid->m_horizontalThenVertical = m_radioBoxGridNumberingAxis->GetSelection() == 0;
newGrid->m_reverseNumberingAlternate = m_checkBoxGridReverseNumbering->GetValue();
newGrid->m_2dArrayNumbering = m_radioBoxGridNumberingScheme->GetSelection() != 0;
// this is only correct if you set the choice up according to the enum size and order
ok = ok && m_choicePriAxisNumbering->GetSelection() < NUMBERING_TYPE_Max
&& m_choiceSecAxisNumbering->GetSelection() < NUMBERING_TYPE_Max;
// mind undefined casts to enums (should not be able to happen)
if( ok )
{
newGrid->m_priAxisNumType =
(ARRAY_NUMBERING_TYPE_T) m_choicePriAxisNumbering->GetSelection();
newGrid->m_secAxisNumType =
(ARRAY_NUMBERING_TYPE_T) m_choiceSecAxisNumbering->GetSelection();
}
// Work out the offsets for the numbering
ok = ok && getNumberingOffset(
m_entryGridPriNumberingOffset->GetValue().ToStdString(),
newGrid->m_priAxisNumType, newGrid->m_numberingOffsetX );
if( newGrid->m_2dArrayNumbering )
ok = ok && getNumberingOffset(
m_entryGridSecNumberingOffset->GetValue().ToStdString(),
newGrid->m_secAxisNumType, newGrid->m_numberingOffsetY );
newGrid->m_shouldRenumber = m_checkBoxGridRestartNumbering->GetValue();
// Only use settings if all values are good
if( ok )
newSettings = newGrid;
else
delete newGrid;
}
else if( page == m_circularPanel )
{
ARRAY_CIRCULAR_OPTIONS* newCirc = new ARRAY_CIRCULAR_OPTIONS();
bool ok = true;
newCirc->m_centre.x = DoubleValueFromString( g_UserUnit, m_entryCentreX->GetValue() );
newCirc->m_centre.y = DoubleValueFromString( g_UserUnit, m_entryCentreY->GetValue() );
newCirc->m_angle = DoubleValueFromString( DEGREES, m_entryCircAngle->GetValue() );
ok = ok && m_entryCircCount->GetValue().ToLong( &newCirc->m_nPts );
newCirc->m_rotateItems = m_entryRotateItemsCb->GetValue();
newCirc->m_shouldRenumber = m_checkBoxCircRestartNumbering->GetValue();
// This is only correct if you set the choice up according to the enum size and order
ok = ok && m_choiceCircNumberingType->GetSelection() < NUMBERING_TYPE_Max;
// Mind undefined casts to enums (should not be able to happen)
if( ok )
newCirc->m_numberingType =
(ARRAY_NUMBERING_TYPE_T) m_choiceCircNumberingType->GetSelection();
ok = ok && m_entryCircNumberingStart->GetValue().ToLong( &newCirc->m_numberingOffset );
// Only use settings if all values are good
if( ok )
newSettings = newCirc;
else
delete newCirc;
}
// If we got good settings, send them out and finish
if( newSettings )
{
delete *m_settings;
// assign pointer and ownership here
*m_settings = newSettings;
ReadConfigFromControls();
EndModal( wxID_OK );
}
}
