void SensorWidget::paintEvent(QPaintEvent* event)
{
painter.begin(this);
painter.setFont(font);
painter.setBrush(altBrush);
painter.setPen(fontPen);
fillBackground = false;
paintRect = painter.window();
paintRectField0 = QRect(headerView->sectionViewportPosition(0) + textOffset, 0, headerView->sectionSize(0) - textOffset * 2, lineSpacing);
paintRectField1 = QRect(headerView->sectionViewportPosition(1) + textOffset, 0, headerView->sectionSize(1) - textOffset * 2, lineSpacing);
{
SYNC_WITH(sensorView.console);
paintInertialSensorData();
newSection();
paintSystemSensorData();
newSection();
paintFsrSensorData();
newSection();
paintKeyStates();
}
painter.end();
setMinimumHeight(paintRectField1.top());
}
void TreeWidget::paintEvent(QPaintEvent* event)
{
QTreeWidget::paintEvent(event);
if(isVerticalGridLineShown && topLevelItemCount()){
QHeaderView* hv = header();
QPainter painter(viewport());
QPen oldPen = painter.pen();
painter.setPen(QPen(QColor::fromRgb(gridColorRGB)));
for(int i = 0; i < hv->count(); ++i){
// draw only visible sections starting from second column
if(hv->isSectionHidden(i) || hv->visualIndex(i) <= 0){
continue;
}
// position mapped to viewport
int pos = hv->sectionViewportPosition(i) - 1;
if(pos > 0){
painter.drawLine(QPoint(pos, 0), QPoint(pos, height()));
}
}
painter.setPen(oldPen);
}
}
int HeaderView::sectionViewportPosition(lua_State * L) // ( int logicalIndex ) const : int
{
QHeaderView* obj = QtObject<QHeaderView>::check( L, 1);
Util::push( L, obj->sectionViewportPosition( Util::toInt( L, 2) ) );
return 1;
}