void CSVRender::WorldspaceWidget::mouseReleaseEvent (QMouseEvent *event)
{
std::string button = mapButton (event);
mDragMode.clear();
if (button=="p-edit" || button=="s-edit" ||
button=="p-select" || button=="s-select")
{
if (mDragging)
{
EditMode& editMode = dynamic_cast<CSVRender::EditMode&> (*mEditMode->getCurrent());
editMode.dragCompleted();
mDragging = false;
}
else
{
osg::ref_ptr<TagBase> tag = mousePick (event->pos());
handleMouseClick (tag, button, event->modifiers() & Qt::ShiftModifier);
}
}
else
SceneWidget::mouseReleaseEvent(event);
}
void CSVRender::WorldspaceWidget::mouseMoveEvent (QMouseEvent *event)
{
if (mDragging)
{
int diffX = event->x() - mDragX;
int diffY = (height() - event->y()) - mDragY;
mDragX = event->x();
mDragY = height() - event->y();
double factor = mDragFactor;
if (event->modifiers() & Qt::ShiftModifier)
factor *= mDragShiftFactor;
EditMode& editMode = dynamic_cast<CSVRender::EditMode&> (*mEditMode->getCurrent());
editMode.drag (diffX, diffY, factor);
}
else if (mDragMode=="p-edit" || mDragMode=="s-edit" || mDragMode=="p-select" || mDragMode=="s-select")
{
osg::ref_ptr<TagBase> tag = mousePick (event->pos());
EditMode& editMode = dynamic_cast<CSVRender::EditMode&> (*mEditMode->getCurrent());
if (mDragMode=="p-edit")
mDragging = editMode.primaryEditStartDrag (tag);
else if (mDragMode=="s-edit")
mDragging = editMode.secondaryEditStartDrag (tag);
else if (mDragMode=="p-select")
mDragging = editMode.primarySelectStartDrag (tag);
else if (mDragMode=="s-select")
mDragging = editMode.secondarySelectStartDrag (tag);
if (mDragging)
{
#if QT_VERSION >= QT_VERSION_CHECK(5,0,0)
mDragX = event->localPos().x();
mDragY = height() - event->localPos().y();
#else
mDragX = event->posF().x();
mDragY = height() - event->posF().y();
#endif
}
}
else
{
if (event->globalPos()!=mToolTipPos)
{
mToolTipPos = event->globalPos();
if (mShowToolTips)
mToolTipDelayTimer.start (mToolTipDelay);
}
SceneWidget::mouseMoveEvent(event);
}
}
void CSVRender::WorldspaceWidget::showToolTip()
{
if (mShowToolTips)
{
QPoint pos = QCursor::pos();
if (osg::ref_ptr<TagBase> tag = mousePick (mapFromGlobal (pos)))
{
bool hideBasics = CSMPrefs::get()["Tooltips"]["scene-hide-basic"].isTrue();
QToolTip::showText (pos, tag->getToolTip (hideBasics), this);
}
}
}
void CSVRender::WorldspaceWidget::showToolTip()
{
if (mShowToolTips)
{
QPoint pos = QCursor::pos();
WorldspaceHitResult hit = mousePick (mapFromGlobal (pos), getInteractionMask());
if (hit.tag)
{
bool hideBasics = CSMPrefs::get()["Tooltips"]["scene-hide-basic"].isTrue();
QToolTip::showText (pos, hit.tag->getToolTip (hideBasics), this);
}
}
}
void CSVRender::WorldspaceWidget::handleInteraction(InteractionType type, bool activate)
{
if (activate)
{
if (!mDragging)
mDragMode = type;
}
else
{
mDragMode = InteractionType_None;
if (mDragging)
{
EditMode* editMode = getEditMode();
editMode->dragCompleted(mapFromGlobal(QCursor::pos()));
mDragging = false;
}
else
{
WorldspaceHitResult hit = mousePick(mapFromGlobal(QCursor::pos()), getInteractionMask());
handleInteractionPress(hit, type);
}
}
}