void LayerBuffer::serverDestroy()
{
sp<Source> source(clearSource());
if (source != 0) {
source->destroy();
}
}
void Xml2ObjectWidget::show(DatabaseModel *model, OperationList *op_list)
{
clearSource();
this->setEnabled(model!=nullptr && op_list!=nullptr);
this->op_list=op_list;
this->model=model;
QDialog::show();
}
//************************************
// Method: initSource
// FullName: init for the object with number of row and colume
// Access: protected
// Returns: error code
// Qualifier:
// Parameter:
//************************************
INT C2DRaw::InitSource(INT in_rows, INT in_cols)
{
INT retCode = eNormal;
ASSERT(IsValid());
if (m_pDataElements != NULL)
{
clearSource();
}
else
{
}
if(retCode == eNormal)
{
m_nRows = in_rows;
m_nColums = in_cols;
m_pDataElements = new element[m_nRows * m_nColums];
if(m_pDataElements == NULL)
{
retCode = eMemAllocErr;
}
else
{
FillMemory(m_pDataElements, sizeof(element)*m_nRows*m_nColums,0);
/*
for (int i=0; i < m_nRows; i++)
{
for(int j=0; j < m_nColums; j++)
{
//INT it = i;
SetElementAt(i,j, ELEMENT_MIN);
}
}*/
}
}
return retCode;
}
void LayerBuffer::unregisterBuffers()
{
sp<Source> source(clearSource());
if (source != 0)
source->unregisterBuffers();
}
C2DRaw::~C2DRaw()
{
clearSource();
}
