void ccPointPairRegistrationDlg::onDelButtonPushed()
{
QObject* senderButton = sender();
//go through all the buttons and find which one has been pushed!
bool alignedPoint = true;
int pointIndex = -1;
//test 'aligned' buttons first
{
for (int i=0; i<alignedPointsTableWidget->rowCount(); ++i)
{
if (alignedPointsTableWidget->cellWidget(i,DEL_BUTTON_COL_INDEX) == senderButton)
{
pointIndex = i;
break;
}
}
}
if (pointIndex < 0)
{
//test reference points if necessary
alignedPoint = false;
for (int i=0; i<refPointsTableWidget->rowCount(); ++i)
{
if (refPointsTableWidget->cellWidget(i,DEL_BUTTON_COL_INDEX) == senderButton)
{
pointIndex = i;
break;
}
}
}
if (pointIndex < 0)
{
assert(false);
return;
}
if (alignedPoint)
removeAlignedPoint(pointIndex);
else
removeRefPoint(pointIndex);
}
void ccPointPairRegistrationDlg::removeRefPoint(int index, bool autoRemoveDualPoint/*=false*/)
{
if (index >= static_cast<int>(m_refPoints.size()))
{
ccLog::Error("[ccPointPairRegistrationDlg::removeRefPoint] Invalid index!");
assert(false);
return;
}
int pointCount = static_cast<int>(m_refPoints.size());
//remove all labels above this index
assert(m_refPoints.getChildrenNumber() == pointCount);
{
for (int i=pointCount-1; i>=index; --i) //downward for more efficiency
{
assert(m_refPoints.getChild(i) && m_refPoints.getChild(i)->isA(CC_TYPES::LABEL_2D));
m_refPoints.removeChild(i);
}
}
//remove array row
refPointsTableWidget->removeRow(index);
//shift points & rename labels
for (int i=index+1; i<pointCount; ++i)
{
*const_cast<CCVector3*>(m_refPoints.getPoint(i-1)) = *m_refPoints.getPoint(i);
//new name
QString pointName = QString("R%1").arg(i-1);
//create new label
cc2DLabel* label = CreateLabel(&m_refPoints,static_cast<unsigned>(i-1),pointName,m_associatedWin);
m_refPoints.addChild(label);
//update array
refPointsTableWidget->setVerticalHeaderItem(i-1,new QTableWidgetItem(pointName));
}
m_refPoints.invalidateBoundingBox();
pointCount--;
assert(pointCount >= 0);
m_refPoints.resize(static_cast<unsigned>(pointCount));
if (m_refPoints.size() == 0)
{
//reset global shift (if any)
m_refPoints.setGlobalShift(0,0,0);
m_refPoints.setGlobalScale(1.0);
}
if (m_associatedWin)
{
m_associatedWin->redraw();
}
onPointCountChanged();
//auto-remove the other point?
if ( autoRemoveDualPoint
&& index < static_cast<int>(m_alignedPoints.size())
&& QMessageBox::question(0,"Remove dual point","Remove the equivalent aligned point as well?",QMessageBox::Yes,QMessageBox::No) == QMessageBox::Yes )
{
removeAlignedPoint(index,false);
}
}
void ccPointPairRegistrationDlg::removeRefPoint(int index, bool autoRemoveDualPoint/*=false*/)
{
if (index >= static_cast<int>(m_refPoints.size()))
{
ccLog::Error("[ccPointPairRegistrationDlg::removeRefPoint] Invalid index!");
assert(false);
return;
}
int pointCount = static_cast<int>(m_refPoints.size());
//remove the label (or sphere)
m_refPoints.removeChild(index);
//remove array row
refPointsTableWidget->removeRow(index);
//shift points & rename labels
for (int i = index + 1; i < pointCount; ++i)
{
*const_cast<CCVector3*>(m_refPoints.getPoint(i - 1)) = *m_refPoints.getPoint(i);
//new name
QString pointName = QString("R%1").arg(i - 1);
//update the label (if any)
ccHObject* child = m_refPoints.getChild(i - 1);
if (child)
{
if (child->isKindOf(CC_TYPES::LABEL_2D))
{
cc2DLabel* label = static_cast<cc2DLabel*>(child);
label->clear();
CreateLabel(label, &m_refPoints, static_cast<unsigned>(i - 1), pointName, m_associatedWin);
}
else //probably a sphere
{
child->setName(pointName);
}
}
//update array
refPointsTableWidget->setVerticalHeaderItem(i - 1, new QTableWidgetItem(pointName));
}
m_refPoints.invalidateBoundingBox();
pointCount--;
assert(pointCount >= 0);
m_refPoints.resize(static_cast<unsigned>(pointCount));
if (m_refPoints.size() == 0)
{
//reset global shift (if any)
m_refPoints.setGlobalShift(0, 0, 0);
m_refPoints.setGlobalScale(1.0);
}
if (m_associatedWin)
{
m_associatedWin->redraw();
}
onPointCountChanged();
//auto-remove the other point?
if ( autoRemoveDualPoint
&& index < static_cast<int>(m_alignedPoints.size())
&& QMessageBox::question(0, "Remove dual point", "Remove the equivalent aligned point as well?", QMessageBox::Yes, QMessageBox::No) == QMessageBox::Yes)
{
removeAlignedPoint(index,false);
}
}
