Method drawComplexControl

qrenderdoc/Styles/RDStyle/RDStyle.cpp:928–1348

}

void RDStyle::drawComplexControl(ComplexControl control, const QStyleOptionComplex *opt,
                                 QPainter *p, const QWidget *widget) const
{
  // let the tweaked native style render autoraise tool buttons
  if(control == QStyle::CC_ToolButton && (opt->state & State_AutoRaise) == 0)
  {
    drawRoundedRectBorder(opt, p, widget, QPalette::Button, true);

    const QStyleOptionToolButton *toolbutton = qstyleoption_cast<const QStyleOptionToolButton *>(opt);

    QStyleOptionToolButton labelTextIcon = *toolbutton;
    labelTextIcon.rect = subControlRect(control, opt, SC_ToolButton, widget);

    // draw the label text/icon
    proxy()->drawControl(CE_ToolButtonLabel, &labelTextIcon, p, widget);

    // draw the menu arrow, if there is one
    if(shouldDrawToolButtonMenuArrow(toolbutton))
    {
      QStyleOptionToolButton menu = *toolbutton;
      menu.rect = subControlRect(control, opt, SC_ToolButtonMenu, widget);
      proxy()->drawPrimitive(PE_IndicatorArrowDown, &menu, p, widget);
    }

    return;
  }
  else if(control == CC_GroupBox)
  {
    // when drawing the border don't apply any states intended for the checkbox
    QStyleOptionComplex frame = *opt;
    frame.state &=
        ~(QStyle::State_Sunken | QStyle::State_MouseOver | QStyle::State_On | QStyle::State_Off);
    drawRoundedRectBorder(&frame, p, widget, QPalette::Window, false);

    const QStyleOptionGroupBox *group = qstyleoption_cast<const QStyleOptionGroupBox *>(opt);

    QRect labelRect = proxy()->subControlRect(CC_GroupBox, opt, QStyle::SC_GroupBoxLabel, widget);

    labelRect.adjust(Constants::GroupHMargin, Constants::GroupVMargin, Constants::GroupHMargin,
                     Constants::GroupVMargin);

    QColor textColor = group->textColor;
    QPalette::ColorRole penRole = QPalette::WindowText;

    if(textColor.isValid())
    {
      p->setPen(textColor);
      penRole = QPalette::NoRole;
    }

    proxy()->drawItemText(p, labelRect, Qt::AlignLeft | Qt::AlignTop | Qt::TextHideMnemonic,
                          group->palette, group->state & State_Enabled, group->text, penRole);

    labelRect.setRight(subControlRect(CC_GroupBox, opt, QStyle::SC_GroupBoxFrame, widget).right());
    labelRect.adjust(-Constants::GroupHMargin / 2, 0, -Constants::GroupHMargin, 0);

    p->setPen(QPen(opt->palette.brush(m_Scheme == Light ? QPalette::Mid : QPalette::Midlight), 1.0));
    p->drawLine(labelRect.bottomLeft(), labelRect.bottomRight());