/*************************************************************************
Handler for mouse movement
*************************************************************************/
void Listbox::onMouseMove(MouseEventArgs& e)
{
if (d_itemTooltips)
{
static ListboxItem* lastItem = 0;
ListboxItem* item = getItemAtPoint(e.position);
if (item != lastItem)
{
if (item)
{
setTooltipText(item->getTooltipText());
}
else
{
setTooltipText("");
}
lastItem = item;
}
// must check the result from getTooltip(), as the tooltip object could
// be 0 at any time for various reasons.
Tooltip* tooltip = getTooltip();
if (tooltip)
{
if (tooltip->getTargetWindow() != this)
tooltip->setTargetWindow(this);
else
tooltip->positionSelf();
}
}
Window::onMouseMove(e);
}
/*************************************************************************
Handler for mouse movement
*************************************************************************/
void Tree::onMouseMove(MouseEventArgs& e)
{
if (d_itemTooltips)
{
static TreeItem* lastItem = 0;
Vector2f posi(CoordConverter::screenToWindow(*this, e.position));
// Point posi = relativeToAbsolute(CoordConverter::screenToWindow(*this, e.position));
TreeItem* item = getItemAtPoint(posi);
if (item != lastItem)
{
if (item != 0)
{
setTooltipText(item->getTooltipText());
}
else
{
setTooltipText("");
}
lastItem = item;
}
// must check the result from getTooltip(), as the tooltip object could
// be 0 at any time for various reasons.
Tooltip* tooltip = getTooltip();
if (tooltip)
{
if (tooltip->getTargetWindow() != this)
tooltip->setTargetWindow(this);
else
tooltip->positionSelf();
}
}
Window::onMouseMove(e);
}
void KDGanttViewTaskLink::initTaskLink()
{
horLineList = new QPtrList<KDCanvasLine>;
verLineList = new QPtrList<KDCanvasLine>;
horLineList2 = new QPtrList<KDCanvasLine>;
verLineList2 = new QPtrList<KDCanvasLine>;
horLineList3 = new QPtrList<KDCanvasLine>;
topList = new QPtrList<KDCanvasPolygon>;
topLeftList = new QPtrList<KDCanvasPolygon>;
topRightList = new QPtrList<KDCanvasPolygon>;
horLineList->setAutoDelete( true );
verLineList->setAutoDelete( true );
horLineList2->setAutoDelete( true );
verLineList2->setAutoDelete( true );
horLineList3->setAutoDelete( true );
topList->setAutoDelete( true );
topLeftList->setAutoDelete( true );
topRightList->setAutoDelete( true );
myTimeTable = fromList.getFirst()->myGanttView->myTimeTable;
KDCanvasLine* horLine,*verLine;
KDCanvasLine* horLine2,*verLine2;
KDCanvasLine* horLine3;
KDCanvasPolygon* top;
KDCanvasPolygon* topLeft;
KDCanvasPolygon* topRight;
unsigned int i, j;
for ( i = 0;i < fromList.count();++i) {
for ( j = 0;j < toList.count();++j) {
horLine = new KDCanvasLine(myTimeTable,this,Type_is_KDGanttTaskLink);
verLine = new KDCanvasLine(myTimeTable,this,Type_is_KDGanttTaskLink);
horLine2 = new KDCanvasLine(myTimeTable,this,Type_is_KDGanttTaskLink);
verLine2 = new KDCanvasLine(myTimeTable,this,Type_is_KDGanttTaskLink);
horLine3 = new KDCanvasLine(myTimeTable,this,Type_is_KDGanttTaskLink);
top = new KDCanvasPolygon(myTimeTable,this,Type_is_KDGanttTaskLink);
topLeft = new KDCanvasPolygon(myTimeTable,this,Type_is_KDGanttTaskLink);
topRight = new KDCanvasPolygon(myTimeTable,this,Type_is_KDGanttTaskLink);
QPointArray arr = QPointArray(3);
arr.setPoint(0,-4,-5);
arr.setPoint(1,4,-5);
arr.setPoint(2,0,0);
top->setPoints(arr);
arr.setPoint(0,5,-5); // need an extra y pixel, canvas bug?
arr.setPoint(1,5,5); // need an extra y pixel, canvas bug?
arr.setPoint(2,0,0);
topLeft->setPoints(arr);
arr.setPoint(0,-5,-4);
arr.setPoint(1,-5,4);
arr.setPoint(2,0,0);
topRight->setPoints(arr);
horLineList->append(horLine);
verLineList->append(verLine);
horLineList2->append(horLine2);
verLineList2->append(verLine2);
horLineList3->append(horLine3);
topList->append(top);
topLeftList->append(topLeft);
topRightList->append(topRight);
horLine->setZ(1);
verLine->setZ(1);
horLine2->setZ(1);
verLine2->setZ(1);
horLine3->setZ(1);
top->setZ(1);
topLeft->setZ(1);
topRight->setZ(1);
}
}
setTooltipText( "Tasklink" );
setWhatsThisText( "Tasklink" );
myTimeTable->myTaskLinkList.append(this);
setHighlight( false);
setHighlightColor(Qt::red );
setColor(Qt::black);
setVisible(true);
}
