Function RichResourceTextPaint

qrenderdoc/Code/QRDUtils.cpp:745–934

static const int RichResourceTextMargin = 2;

void RichResourceTextPaint(const QWidget *owner, QPainter *painter, QRect rect, QFont font,
                           QPalette palette, QStyle::State state, QPoint mousePos,
                           const QVariant &var)
{
  QBrush foreBrush = palette.brush(state & QStyle::State_Selected ? QPalette::HighlightedText
                                                                  : QPalette::WindowText);

  painter->save();

  // special case handling for ResourceId/GPUAddress on its own
  if(var.userType() == qMetaTypeId<ResourceId>() || var.userType() == qMetaTypeId<GPUAddressPtr>())
  {
    QFont f = painter->font();
    f.setBold(true);
    painter->setFont(f);

    static const int margin = RichResourceTextMargin;

    rect.adjust(margin, 0, -margin, 0);

    QString name;

    bool valid = false;

    if(var.userType() == qMetaTypeId<ResourceId>())
    {
      ICaptureContext *ctxptr = getCaptureContext(owner);

      ResourceId id = var.value<ResourceId>();

      valid = (id != ResourceId());

      if(ctxptr)
        name = GetTruncatedResourceName(*ctxptr, id);
      else
        name = ToQStr(id);
    }
    else
    {
      GPUAddressPtr ptr = var.value<GPUAddressPtr>();

      ptr->cacheAddress(owner);

      valid = (ptr->val.pointer != 0);

      if(valid)
      {
        if(ptr->base != ResourceId())
        {
          name =
              QFormatStr("%1+%2").arg(GetTruncatedResourceName(*ptr->ctxptr, ptr->base)).arg(ptr->offset);
        }
        else
        {
          name = QFormatStr("Unknown 0x%1").arg(ptr->val.pointer, 16, 16, QLatin1Char('0'));
          valid = false;
        }
      }