C++ (Cpp) CGUIControlGroupList::GetHeight Examples

Example #1

File: GUIDialogContextMenu.cpp Project: midnightskinhead/xbmc

void CGUIDialogContextMenu::SetupButtons()
{
  if (!m_buttons.size())
    return;

  // disable the template button control
  CGUIButtonControl *pButtonTemplate = (CGUIButtonControl *)GetFirstFocusableControl(BUTTON_TEMPLATE);
  if (!pButtonTemplate) pButtonTemplate = (CGUIButtonControl *)GetControl(BUTTON_TEMPLATE);
  if (!pButtonTemplate)
    return;
  pButtonTemplate->SetVisible(false);

  CGUIControlGroupList* pGroupList = NULL;
  {
    const CGUIControl* pControl = GetControl(GROUP_LIST);
    if (pControl && pControl->GetControlType() == GUICONTROL_GROUPLIST)
      pGroupList = (CGUIControlGroupList*)pControl;
  }

  // add our buttons
  for (unsigned int i = 0; i < m_buttons.size(); i++)
  {
    CGUIButtonControl *pButton = new CGUIButtonControl(*pButtonTemplate);
    if (pButton)
    { // set the button's ID and position
      int id = BUTTON_START + i;
      pButton->SetID(id);
      pButton->SetVisible(true);
      pButton->SetLabel(m_buttons[i].second);
      if (pGroupList)
      {
        pButton->SetPosition(pButtonTemplate->GetXPosition(), pButtonTemplate->GetYPosition());
        pGroupList->AddControl(pButton);
      }
#if PRE_SKIN_VERSION_11_COMPATIBILITY
      else
      {
        pButton->SetPosition(pButtonTemplate->GetXPosition(), i*(pButtonTemplate->GetHeight() + SPACE_BETWEEN_BUTTONS));
        pButton->SetNavigation(id - 1, id + 1, id, id);
        AddControl(pButton);
      }
#endif
    }
  }

  CGUIControl *pControl = NULL;
#if PRE_SKIN_VERSION_11_COMPATIBILITY
  if (!pGroupList)
  {
    // if we don't have grouplist update the navigation of the first and last buttons
    pControl = (CGUIControl *)GetControl(BUTTON_START);
    if (pControl)
      pControl->SetNavigation(BUTTON_END, pControl->GetControlIdDown(), pControl->GetControlIdLeft(), pControl->GetControlIdRight());
    pControl = (CGUIControl *)GetControl(BUTTON_END);
    if (pControl)
      pControl->SetNavigation(pControl->GetControlIdUp(), BUTTON_START, pControl->GetControlIdLeft(), pControl->GetControlIdRight());
  }
#endif

  // fix up background images placement and size
  pControl = (CGUIControl *)GetControl(BACKGROUND_IMAGE);
  if (pControl)
  {
    // first set size of background image
    if (pGroupList)
    {
      if (pGroupList->GetOrientation() == VERTICAL)
      {
        // keep gap between bottom edges of grouplist and background image
        pControl->SetHeight(pControl->GetHeight() - pGroupList->Size() + pGroupList->GetHeight());
      }
      else
      {
        // keep gap between right edges of grouplist and background image
        pControl->SetWidth(pControl->GetWidth() - pGroupList->Size() + pGroupList->GetWidth());
      }
    }
#if PRE_SKIN_VERSION_11_COMPATIBILITY
    else
      pControl->SetHeight(m_buttons.size() * (pButtonTemplate->GetHeight() + SPACE_BETWEEN_BUTTONS));

    if (pGroupList && pGroupList->GetOrientation() == HORIZONTAL)
    {
      // if there is grouplist control with horizontal orientation - adjust width of top and bottom background
      CGUIControl* pControl2 = (CGUIControl *)GetControl(BACKGROUND_TOP);
      if (pControl2)
        pControl2->SetWidth(pControl->GetWidth());

      pControl2 = (CGUIControl *)GetControl(BACKGROUND_BOTTOM);
      if (pControl2)
        pControl2->SetWidth(pControl->GetWidth());
    }
    else
    {
      // adjust position of bottom background
      CGUIControl* pControl2 = (CGUIControl *)GetControl(BACKGROUND_BOTTOM);
      if (pControl2)
        pControl2->SetPosition(pControl2->GetXPosition(), pControl->GetYPosition() + pControl->GetHeight());
    }
#endif
  }

  // update our default control
  if (m_defaultControl < BUTTON_START || m_defaultControl > BUTTON_END)
    m_defaultControl = BUTTON_START;
  while (m_defaultControl <= BUTTON_END && !(GetControl(m_defaultControl)->CanFocus()))
    m_defaultControl++;
}

Example #2

File: GUIDialogContextMenu.cpp Project: anaconda/xbmc

void CGUIDialogContextMenu::SetupButtons()
{
  if (!m_buttons.size())
    return;

  // disable the template button control
  CGUIButtonControl *pButtonTemplate = dynamic_cast<CGUIButtonControl *>(GetFirstFocusableControl(BUTTON_TEMPLATE));
  if (!pButtonTemplate)
    pButtonTemplate = dynamic_cast<CGUIButtonControl *>(GetControl(BUTTON_TEMPLATE));
  if (!pButtonTemplate)
    return;
  pButtonTemplate->SetVisible(false);

  CGUIControlGroupList* pGroupList = dynamic_cast<CGUIControlGroupList *>(GetControl(GROUP_LIST));

  // add our buttons
  for (unsigned int i = 0; i < m_buttons.size(); i++)
  {
    CGUIButtonControl *pButton = new CGUIButtonControl(*pButtonTemplate);
    if (pButton)
    { // set the button's ID and position
      int id = BUTTON_START + i;
      pButton->SetID(id);
      pButton->SetVisible(true);
      pButton->SetLabel(m_buttons[i].second);
      if (pGroupList)
      {
        pButton->SetPosition(pButtonTemplate->GetXPosition(), pButtonTemplate->GetYPosition());
        // try inserting context buttons at position specified by template
        // button, if template button is not in grouplist fallback to adding
        // new buttons at the end of grouplist
        if (!pGroupList->InsertControl(pButton, pButtonTemplate))
          pGroupList->AddControl(pButton);
      }
    }
  }

  // fix up background images placement and size
  CGUIControl *pControl = (CGUIControl *)GetControl(BACKGROUND_IMAGE);
  if (pControl)
  {
    // first set size of background image
    if (pGroupList)
    {
      if (pGroupList->GetOrientation() == VERTICAL)
      {
        // keep gap between bottom edges of grouplist and background image
        pControl->SetHeight(m_backgroundImageSize - pGroupList->Size() + pGroupList->GetHeight());
      }
      else
      {
        // keep gap between right edges of grouplist and background image
        pControl->SetWidth(m_backgroundImageSize - pGroupList->Size() + pGroupList->GetWidth());
      }
    }
  }

  // update our default control
  if (pGroupList)
    m_defaultControl = pGroupList->GetID();
}