Esempi in C++ (Cpp) per CGUIWindow::GetRenderPosition

Esempio n. 1

File: GUIDialogContextMenu.cpp Progetto: DanTheMan827/xbmc

void CGUIDialogContextMenu::PositionAtCurrentFocus()
{
  CGUIWindow *window = g_windowManager.GetWindow(g_windowManager.GetFocusedWindow());
  if (window)
  {
    const CGUIControl *focusedControl = window->GetFocusedControl();
    if (focusedControl)
    {
      CPoint pos = focusedControl->GetRenderPosition() + CPoint(focusedControl->GetWidth() * 0.5f, focusedControl->GetHeight() * 0.5f)
                   + window->GetRenderPosition();
      SetPosition(m_coordX + pos.x - GetWidth() * 0.5f, m_coordY + pos.y - GetHeight() * 0.5f);
      return;
    }
  }
  // no control to center at, so just center the window
  CenterWindow();
}