void CalloutNote::mouseMoveEvent( QGraphicsSceneMouseEvent *event )
{
if(m_isResizing)
{
resizeItem( this->Width(), this->Height() );
ItemBase::mouseMoveEvent( event );
}
else
{
QRect rect = m_note->verticalScrollBar()->rect();
QPointF rectPos = QPointF(m_note->width()/2-rect.width(), -m_note->height()/2);
rect = QRect(rect.x()+rectPos.x(),rect.y()+rectPos.y(),rect.width(), rect.height());
QPointF lastPos = event->lastPos(), pos = event->pos();
if( rect.contains(lastPos.x(), lastPos.y()) && rect.contains(pos.x(), pos.y()))
{
//m_note->verticalScrollBar()
//m_note->verticalScrollBar(
//document length = maximum() - minimum() + pageStep()
int v1 = m_note->verticalScrollBar()->maximum();
int v2 = m_note->verticalScrollBar()->minimum();
int pageStep =m_note->verticalScrollBar()->pageStep();
int length = v1 - v2 + pageStep;
if(pos.y()<lastPos.y())
m_note->verticalScrollBar()->setValue(m_note->verticalScrollBar()->value() - length/50);
else if(pos.y()>lastPos.y())
m_note->verticalScrollBar()->setValue(m_note->verticalScrollBar()->value() + length/50);
}
else
{
ItemBase::mouseMoveEvent( event );
m_note->setFocus();
}
}
}
void LabelButton::resize(qreal left, qreal top, qreal width, qreal height)
{
// Update the LayoutItem part of this object
LayoutItem::resize(left, top, width, height);
applyPaddings(left, top, width, height);
// Resize the QGraphicaItem part of this object
resizeItem(this, left, top, width, height);
}
void StatisticBar::reOrderItems()
{
int curHeight = 20;
for( int i = 0; i < this->_1Ditems.size(); i++ )
{
QRectF curBounding = this->_1Ditems[i]->boundingRect();
this->_1Ditems[i]->setPos( QPoint(0, curHeight ) );
curHeight += curBounding.height()+5;
}
curHeight += 11;
for (int i = 0; i < this->_1DTitems.size(); i++ )
{
QRectF curBounding = this->_1DTitems[i]->boundingRect();
this->_1DTitems[i]->setPos( QPoint(0, curHeight ) );
curHeight += curBounding.height()+5;
}
curHeight += 21;
for( int i = 0; i < this->_1DitemsFromMat.size(); i++ )
{
QRectF curBounding = this->_1DitemsFromMat[i]->boundingRect();
this->_1DitemsFromMat[i]->setPos( QPoint(0, curHeight ) );
curHeight += curBounding.height()+5;
}
curHeight += 11;
for (int i = 0; i < this->_1DTitemsFromMat.size(); i++ )
{
QRectF curBounding = this->_1DTitemsFromMat[i]->boundingRect();
this->_1DTitemsFromMat[i]->setPos( QPoint(0, curHeight ) );
curHeight += curBounding.height()+5;
}
if (curHeight == 20)
{
curHeight = 50;
}
resizeItem(QSizeF(this->getSize().width(), curHeight));
return;
}
void CalloutNote::initUI( OpenGLScene* Scene )
{
this->m_note = new QTextEdit();
this->m_note->setText(getText(_pid, _type, _id));
m_note->setStyleSheet( "background-color: rgb(215, 200, 145)");
this->_myControl = Scene->addWidget( m_note );
resizeItem(_size, _size/1.618);
//m_note->setMask( this->roundRect( QRect(0, 0, this->Width(),this->Height()), 20)); //QRegion(0, 0, this->Width()/2, this->Height()/2, QRegion::Ellipse)
m_note->setMask( QRect(0, 0, this->Width(),this->Height())); //QRegion(0, 0, this->Width()/2, this->Height()/2, QRegion::Ellipse)
m_note->setFocus();
myCursor = m_note->textCursor(); //critical to make cursor visible
m_note->ensureCursorVisible();//useless here
crossRect = QRectF(this->realRect().x()+this->realRect().width()*0.90, this->realRect().y()+this->realRect().height()*0.03, this->realRect().width()*0.08, this->realRect().width()*0.08);
minusRect = QRectF(this->realRect().x()+this->realRect().width()*0.80, this->realRect().y()+this->realRect().height()*0.03, this->realRect().width()*0.08, this->realRect().width()*0.08);
/* myCursor.insertText(tr("We can emphasize text by "));
myCursor.setPosition(QTextCursor::Right, QTextCursor::KeepAnchor);*/
return;
}
void DrawingPolyItem::setPointPos(int index, const QPointF& scenePos)
{
resizeItem(point(index), mapToParent(mapFromScene(scenePos)));
}
void CalloutNote::updateNode(int pid, int type, int id, bool setVisible)
{
/*storeText(_pid,_type,_id,false);
_pid=pid, _type=type, _id=id;
QDateTime dateTime = QDateTime::currentDateTime();
QString dateTimeString = dateTime.toString("dd/mm/yy hh:mm");
QStringList sNames = dateTimeString.split(" ");
QString line;
line = getText(_pid, _type, _id);
m_note->setHtml(line);
QString endHtml = "</font>"; //<br>
line = _scene->userName + ": " + dateTimeString;
line = "\">" + line;
line = _fontColor + line;
line = "<font color=\"" + line;//_fontColor
line = line + "<br>" + endHtml;
m_note->insertHtml(line);
line = m_note->toPlainText();
_preText=line;
*/
//line = m_note->toPlainText();
/*QString endHtml = "</font><br>";
QString line;
line = getText(_pid, _type, _id);
line.replace("\n","<br>");
m_note->setHtml(line);
line = _scene->userName + ": " + dateTimeString;
line = "\">" + line;
line = _fontColor + line;
line = "<font color=\"" + line;//_fontColor
line = line + "<br>" + endHtml;
m_note->insertHtml(line);
line = m_note->toPlainText();
_preText=line;
//_preText = m_note->toHtml();
//line = m_note->toPlainText();
//_fontColor
*/
QTextCursor txtCursor = m_note->textCursor();
//position where you want it
resizeItem( fixedWidth, fixedHeight );//add to make resizing work
_myControl->setVisible(setVisible);
m_note->setVisible(setVisible);
this->setVisible(setVisible);
if(setVisible)
this->show();
else
this->hide();
m_note->setFocus();
int pos = m_note->find(" ");
txtCursor.setPosition(_scene->userName.size() + 2 + 15);
m_note->setTextCursor(txtCursor);
}
void CalloutNote::updateNodeFirstTime(int pid, int type, int id, bool setVisible)
{
//storeText(_pid,_type,_id);
_pid=pid, _type=type, _id=id;
int ID = getNodeID(nodeIDs, pid, type, id);
vector<int> temp;
temp.push_back(pid), temp.push_back(type), temp.push_back(id);
if(ID<0)
{
nodeIDs.push_back(temp);
}
QDateTime dateTime = QDateTime::currentDateTime();
QString dateTimeString = dateTime.toString("dd/mm/yy hh:mm");
QStringList sNames = dateTimeString.split(" ");
//m_note->setText(_scene->userName + ": " + dateTimeString + "\n" + "\n" + getText(_pid, _type, _id));
// m_note->insertHtml(_scene->userName + ": " + dateTimeString + "\n" + "\n" + getText(_pid, _type, _id));
//m_note->insertHtml("<font color=\"DeepPink\">");
QString line, hLine;
if(nodeText.size()>0 && nodeText[0].size()>0 )
{
line=nodeText[0];
//line = getText(_pid, _type, _id);
m_note->setHtml(line);
line = m_note->toPlainText();
_preText = line;
hLine = m_note->toHtml();
//_preText = m_note->toHtml();
//m_note->setPlainText("");
}
else
{
_preText="";
hLine ="";
//_preText = m_note->toHtml();
}
//if(setVisible)
{
/*QString endHtml = "</font><br>";
line = "<br><font color=\"Black\">" + line;
line = line + endHtml; //+ "<br>"
//line = line + line;
line.replace("\n","<br>"); */
if(hLine=="")
{
QString endHtml = "</font><br>";
line = "<br><font color=\"Black\">" + line;
line = line + endHtml; //+ "<br>"
//line = line + line;
line.replace("\n","<br>");
}
else
{
m_note->setHtml("<br>"+hLine);
}
line = _scene->userName + ": " + dateTimeString;
lastInputTime = line;
line = line + "<br>";
//line = "<font color=\"Lime\">" + line;
//line = "<font color=\"" + "#008000\">" + line;
line = "\">" + line;
line = _fontColor + line;
line = "<font color=\"" + line;//_fontColor
m_note->insertHtml(line);
//line = m_note->toPlainText();
//_preText=line;
//_preText = m_note->toHtml();
}
//_fontColor
//position where you want it
resizeItem( fixedWidth, fixedHeight );//add to make resizing work
_myControl->setVisible(setVisible);
m_note->setVisible(setVisible);
this->setVisible(setVisible);
if(setVisible)
this->show();
else
this->hide();
m_note->setFocus();
if(setVisible)
{
QTextCursor txtCursor = m_note->textCursor();
txtCursor.setPosition(_scene->userName.size() + 2 + 15);
m_note->setTextCursor(txtCursor);
}
}
