C++ (Cpp) CGUILabelControl::SetWidth Examples

Example #1

File: GUIDialog.cpp Project: Castlecard/plex

bool CGUIDialog::Load(const CStdString& strFileName, bool bContainsPath)
{
  m_renderOrder = 1;
  if (!CGUIWindow::Load(strFileName, bContainsPath))
  {
    return false;
  }

  // Clip labels to extents
  if (m_vecControls.size())
  {
    CGUIControl* pBase = m_vecControls[0];

    for (ivecControls p = m_vecControls.begin() + 1; p != m_vecControls.end(); ++p)
    {
      if ((*p)->GetControlType() == CGUIControl::GUICONTROL_LABEL)
      {
        CGUILabelControl* pLabel = (CGUILabelControl*)(*p);

        if (!pLabel->GetWidth())
        {
          float spacing = (pLabel->GetXPosition() - pBase->GetXPosition()) * 2;
          pLabel->SetWidth(pBase->GetWidth() - spacing);
          pLabel->SetTruncate(true);
        }
      }
    }
  }

  return true;
}

Example #2

File: GUIDialog.cpp Project: JohnsonAugustine/xbmc-rbp

void CGUIDialog::OnWindowLoaded()
{
  CGUIWindow::OnWindowLoaded();

  // Clip labels to extents
  if (m_children.size())
  {
    CGUIControl* pBase = m_children[0];

    for (iControls p = m_children.begin() + 1; p != m_children.end(); ++p)
    {
      if ((*p)->GetControlType() == CGUIControl::GUICONTROL_LABEL)
      {
        CGUILabelControl* pLabel = (CGUILabelControl*)(*p);

        if (!pLabel->GetWidth())
        {
          float spacing = (pLabel->GetXPosition() - pBase->GetXPosition()) * 2;
          pLabel->SetWidth(pBase->GetWidth() - spacing);
        }
      }
    }
  }
}