C++ (Cpp) CSG_Table_Record::is_Selected Beispiele

Beispiel #1

Datei: active_attributes_control.cpp Projekt: johanvdw/SAGA-GIS-git-mirror

//---------------------------------------------------------
bool CActive_Attributes_Control::_Set_Record(int iRecord)
{
	CSG_Table_Record *pRecord	= m_pTable->Get_Record(iRecord);

	if( m_Field_Offset )	// feature attributes
	{
		SetRowLabelValue(iRecord, pRecord->asString(0));
	}
	else					// grid cell values
	{
		SetRowLabelValue(iRecord, wxString::Format("%d", 1 + iRecord));
	}

	for(int iCol=0, iField=m_Field_Offset; iField<m_pTable->Get_Field_Count(); iCol++, iField++)
	{
		switch( m_pTable->Get_Field_Type(iField) )
		{
		default:
			SetCellValue(iRecord, iCol, pRecord->is_NoData(iField) ? SG_T("") : pRecord->asString(iField));
			break;

		case SG_DATATYPE_Color:
			SetCellBackgroundColour(iRecord, iCol, Get_Color_asWX(pRecord->asInt(iField)));
			break;
		}
	}

	if( pRecord->is_Selected() )
	{
		SelectRow(iRecord, true);
	}

	return( true );
}

Beispiel #2

Datei: view_table_control.cpp Projekt: sinozope/SAGA-GIS-git-mirror

//---------------------------------------------------------
bool CVIEW_Table_Control::_Set_Records(bool bSelection_To_Top)
{
	BeginBatch();

	//-----------------------------------------------------
	if( m_bSelOnly && m_pTable->Get_Selection_Count() <= 0 )
	{
		m_bSelOnly	= false;
	}

	int	Difference, nRecords	= m_bSelOnly ? m_pTable->Get_Selection_Count() : m_pTable->Get_Count();

	if( (Difference = nRecords - GetNumberRows()) > 0 )
	{
		AppendRows(Difference);
	}
	else if( Difference < 0 && (Difference = -Difference < GetNumberRows() ? -Difference : GetNumberRows()) > 0 )
	{
		DeleteRows(0, Difference);
	}

	m_pRecords	= (CSG_Table_Record **)SG_Realloc(m_pRecords, nRecords * sizeof(CSG_Table_Record *));

	ClearSelection();

	//-----------------------------------------------------
	if( m_bSelOnly )
	{
	//	#pragma omp parallel for
		for(int iRecord=0; iRecord<nRecords; iRecord++)
		{
			_Set_Record(iRecord, m_pTable->Get_Selection(iRecord));
		}
	}
	else if( !bSelection_To_Top )
	{
	//	#pragma omp parallel for
		for(int iRecord=0; iRecord<nRecords; iRecord++)
		{
			_Set_Record(iRecord, m_pTable->Get_Record_byIndex(iRecord));
		}
	}
	else // if( bSelection_To_Top && m_pTable->Get_Selection_Count() > 0 )
	{
		for(int iRecord=0, iSel=0, iNoSel=m_pTable->Get_Selection_Count(); iRecord<nRecords && PROGRESSBAR_Set_Position(iRecord, nRecords); iRecord++)
		{
			CSG_Table_Record	*pRecord	= m_pTable->Get_Record_byIndex(iRecord);

			if( pRecord->is_Selected() )
			{
				_Set_Record(iSel  ++, pRecord);
			}
			else
			{
				_Set_Record(iNoSel++, pRecord);
			}
		}

		PROCESS_Set_Okay();
	}

	//-----------------------------------------------------
	EndBatch();

	_Update_Views();

	return( true );
}