void CNItem::removeDisplayText( const QString &id )
{
TextMap::iterator it = m_textMap.find(id);
if ( it == m_textMap.end() )
{
// kError() << "CNItem::removeDisplayText: Could not find text with id \""<<id<<"\""<<endl;
return;
}
it.data()->updateConnectorPoints(false);
delete it.data();
m_textMap.remove(it);
}
CNItem::~CNItem()
{
const TextMap::iterator textMapEnd = m_textMap.end();
for ( TextMap::iterator it = m_textMap.begin(); it != textMapEnd; ++it )
{
if (it.data()) it.data()->setCanvas(0l);
delete (Text*)it.data();
}
m_textMap.clear();
updateConnectorPoints(false);
}
void FlowPart::updateAttachedPositioning() {
if (b_deleted) return;
//BEGIN Rearrange text if appropriate
const QRect textPos[4] = {
QRect(offsetX() + width(), 6, 40, 16),
QRect(0, offsetY() - 16, 40, 16),
QRect(offsetX() - 40, 6, 40, 16),
QRect(0, offsetY() + height(), 40, 16)
};
NodeInfo *stdOutputInfo = m_stdOutput ? &m_nodeMap["stdoutput"] : 0;
NodeInfo *altOutputInfo = m_altOutput ? &m_nodeMap["altoutput"] : 0;
Text *outputTrueText = m_textMap.contains("output_true") ? m_textMap["output_true"] : 0;
Text *outputFalseText = m_textMap.contains("output_false") ? m_textMap["output_false"] : 0;
if (stdOutputInfo && outputTrueText)
outputTrueText->setOriginalRect(textPos[ nodeDirToPos(stdOutputInfo->orientation)]);
if (altOutputInfo && outputFalseText)
outputFalseText->setOriginalRect(textPos[ nodeDirToPos(altOutputInfo->orientation)]);
const TextMap::iterator textMapEnd = m_textMap.end();
for (TextMap::iterator it = m_textMap.begin(); it != textMapEnd; ++it) {
QRect pos = it.data()->recommendedRect();
it.data()->move(pos.x() + x(), pos.y() + y());
it.data()->setGuiPartSize(pos.width(), pos.height());
}
//END Rearrange text if appropriate
const NodeInfoMap::iterator end = m_nodeMap.end();
for (NodeInfoMap::iterator it = m_nodeMap.begin(); it != end; ++it) {
if (!it.data().node) {
kdError() << k_funcinfo << "Node in nodemap is null" << endl;
continue;
}
double nx = it.data().x;
double ny = it.data().y;
#define round_8(x) (((x) > 0) ? int(((x)+4)/8)*8 : int(((x)-4)/8)*8)
nx = round_8(nx);
ny = round_8(ny);
#undef round_8
it.data().node->move(int(nx + x()), int(ny + y()));
it.data().node->setOrientation(it.data().orientation);
}
}
void CNItem::setVisible( bool yes )
{
if (b_deleted)
{
Item::setVisible(false);
return;
}
Item::setVisible(yes);
const TextMap::iterator textMapEnd = m_textMap.end();
for ( TextMap::iterator it = m_textMap.begin(); it != textMapEnd; ++it )
{
it.data()->setVisible(yes);
}
const NodeInfoMap::iterator nodeMapEnd = m_nodeMap.end();
for ( NodeInfoMap::iterator it = m_nodeMap.begin(); it != nodeMapEnd; ++it )
{
it.data().node->setVisible(yes);
}
CNItem::setDrawWidgets(yes);
if (!yes)
updateConnectorPoints(false);
}
void CNItem::setDisplayText( const QString &id, const QString &display )
{
TextMap::iterator it = m_textMap.find(id);
if ( it == m_textMap.end() )
{
kError() << "CNItem::setDisplayText: Could not find text with id \""<<id<<"\""<<endl;
return;
}
it.data()->setText(display);
updateAttachedPositioning();
}
void CNItem::removeItem()
{
if (b_deleted)
return;
const TextMap::iterator textMapEnd = m_textMap.end();
for ( TextMap::iterator it = m_textMap.begin(); it != textMapEnd; ++it )
it.data()->setCanvas(0l);
Item::removeItem();
updateConnectorPoints(false);
}
void CNItem::updateZ( int baseZ )
{
Item::updateZ(baseZ);
double _z = z();
const NodeInfoMap::iterator nodeMapEnd = m_nodeMap.end();
for ( NodeInfoMap::iterator it = m_nodeMap.begin(); it != nodeMapEnd; ++it )
it.data().node->setZ( _z + 0.5 );
const WidgetMap::iterator widgetMapEnd = m_widgetMap.end();
for ( WidgetMap::iterator it = m_widgetMap.begin(); it != widgetMapEnd; ++it )
it.data()->setZ( _z + 0.5 );
const TextMap::iterator textMapEnd = m_textMap.end();
for ( TextMap::iterator it = m_textMap.begin(); it != textMapEnd; ++it )
it.data()->setZ( _z + 0.5 );
}
Text* CNItem::addDisplayText( const QString &id, const QRect & pos, const QString &display, bool internal, int flags )
{
Text *text = 0l;
TextMap::iterator it = m_textMap.find(id);
if ( it != m_textMap.end() )
{
// kWarning() << "CNItem::addDisplayText: removing old text"<<endl;
delete it.data();
m_textMap.remove(it);
}
text = new Text( "", this, pos, canvas(), flags );
text->setZ( z()+(internal?0.1:-0.1) );
m_textMap[id] = text;
// Calculate the correct size
setDisplayText( id, display );
text->show();
return text;
}
void CNItem::updateConnectorPoints( bool add )
{
if ( b_deleted || !isVisible() )
add = false;
if ( b_pointsAdded == add )
return;
b_pointsAdded = add;
Cells *cells = p_icnDocument->cells();
if (!cells)
return;
// Get translation matrix
// Hackish...
QWMatrix m;
if ( Component *c = dynamic_cast<Component*>(this) )
m = c->transMatrix( c->angleDegrees(), c->flipped(), int(x()), int(y()), false );
// Convention used here: _UM = unmapped by both matrix and cell reference, _M = mapped
const QPoint start_UM = QPoint( int(x()+offsetX())-8, int(y()+offsetY())-8 );
const QPoint end_UM = start_UM + QPoint( width()+2*8, height()+2*8 );
const QPoint start_M = roundDown( m.map(start_UM), 8 );
const QPoint end_M = roundDown( m.map(end_UM), 8 );
int sx_M = start_M.x();
int ex_M = end_M.x();
int sy_M = start_M.y();
int ey_M = end_M.y();
// Normalise start and end points
if ( sx_M > ex_M )
{
const int temp = sx_M;
sx_M = ex_M;
ex_M = temp;
}
if ( sy_M > ey_M )
{
const int temp = sy_M;
sy_M = ey_M;
ey_M = temp;
}
ex_M++;
ey_M++;
const int mult = add ? 1 : -1;
for ( int x = sx_M; x < ex_M; x++ )
{
for ( int y = sy_M; y < ey_M; y++ )
{
if ( cells->haveCell( x, y ) )
{
if ( x != sx_M && y != sy_M && x != (ex_M-1) && y != (ey_M-1) )
{
cells->cell( x, y ).CIpenalty += mult*ICNDocument::hs_item;
}
else
{
// (*cells)[x][y].CIpenalty += mult*ICNDocument::hs_item/2;
cells->cell( x, y ).CIpenalty += mult*ICNDocument::hs_connector*5;
}
}
}
}
#if 0
// And subtract the positions of the node on the border
NodeInfoMap::iterator end = m_nodeMap.end();
for ( NodeInfoMap::iterator it = m_nodeMap.begin(); it != end; ++it )
{
const int x = (int)((it->second.node->x()-4)/cellSize);
const int y = (int)((it->second.node->y()-4)/cellSize);
if ( p_icnDocument->isValidCellReference(x,y) ) {
(*cells)[x][y].CIpenalty -= mult*ICNDocument::hs_connector*5;
}
}
#endif
const TextMap::iterator textMapEnd = m_textMap.end();
for ( TextMap::iterator it = m_textMap.begin(); it != textMapEnd; ++it )
{
it.data()->updateConnectorPoints(add);
}
const WidgetMap::iterator widgetMapEnd = m_widgetMap.end();
for ( WidgetMap::iterator it = m_widgetMap.begin(); it != widgetMapEnd; ++it )
{
it.data()->updateConnectorPoints(add);
}
}