C++ CGUIButtonControl::SetID方法代码示例

int CGUIDialogContextMenu::AddButton(const CStdString &strLabel)
{ // add a button to our control
  CGUIButtonControl *pButtonTemplate = (CGUIButtonControl *)GetFirstFocusableControl(BUTTON_TEMPLATE);
  if (!pButtonTemplate) pButtonTemplate = (CGUIButtonControl *)GetControl(BUTTON_TEMPLATE);
  if (!pButtonTemplate) return 0;
  CGUIButtonControl *pButton = new CGUIButtonControl(*pButtonTemplate);
  if (!pButton) return 0;
  // set the button's ID and position
  m_iNumButtons++;
  int id = BUTTON_TEMPLATE + m_iNumButtons;
  pButton->SetID(id);
  pButton->SetPosition(pButtonTemplate->GetXPosition(), (m_iNumButtons - 1)*(pButtonTemplate->GetHeight() + SPACE_BETWEEN_BUTTONS));
  pButton->SetVisible(true);
  pButton->SetNavigation(id - 1, id + 1, id, id);
  pButton->SetLabel(strLabel);
  AddControl(pButton);
  // and update the size of our menu
  CGUIControl *pControl = (CGUIControl *)GetControl(BACKGROUND_IMAGE);
  if (pControl)
  {
    pControl->SetHeight(m_iNumButtons*(pButtonTemplate->GetHeight() + SPACE_BETWEEN_BUTTONS));
    CGUIControl *pControl2 = (CGUIControl *)GetControl(BACKGROUND_BOTTOM);
    if (pControl2)
      pControl2->SetPosition(pControl2->GetXPosition(), pControl->GetYPosition() + pControl->GetHeight());
  }
  return m_iNumButtons;
}

void CGUIDialogAddonSettings::CreateSections()
{
  CGUIControlGroupList *group = dynamic_cast<CGUIControlGroupList *>(GetControl(CONTROL_SECTION_AREA));
  CGUIButtonControl *originalButton = dynamic_cast<CGUIButtonControl *>(GetControl(CONTROL_DEFAULT_SECTION_BUTTON));
  if (!m_addon)
    return;

  if (originalButton)
    originalButton->SetVisible(false);

  // clear the category group
  FreeSections();

  // grab our categories
  const TiXmlElement *category = m_addon->GetSettingsXML()->FirstChildElement("category");
  if (!category) // add a default one...
    category = m_addon->GetSettingsXML();
 
  int buttonID = CONTROL_START_SECTION;
  while (category)
  { // add a category
    CGUIButtonControl *button = originalButton ? originalButton->Clone() : NULL;

    std::string label = GetString(category->Attribute("label"));
    if (label.empty())
      label = g_localizeStrings.Get(128);

    if (buttonID >= CONTROL_START_SETTING)
    {
      CLog::Log(LOGERROR, "%s - cannot have more than %d categories - simplify your addon!", __FUNCTION__, CONTROL_START_SETTING - CONTROL_START_SECTION);
      break;
    }

    // add the category button
    if (button && group)
    {
      button->SetID(buttonID++);
      button->SetLabel(label);
      button->SetVisible(true);
      group->AddControl(button);
    }

    // grab a local copy of all the settings in this category
    const TiXmlElement *setting = category->FirstChildElement("setting");
    while (setting)
    {
      const std::string id = XMLUtils::GetAttribute(setting, "id");
      if (!id.empty())
        m_settings[id] = m_addon->GetSetting(id);
      setting = setting->NextSiblingElement("setting");
    }
    category = category->NextSiblingElement("category");
  }
  m_totalSections = buttonID - CONTROL_START_SECTION;
}

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);

  // 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->SetPosition(pButtonTemplate->GetXPosition(), i*(pButtonTemplate->GetHeight() + SPACE_BETWEEN_BUTTONS));
      pButton->SetVisible(true);
      pButton->SetNavigation(id - 1, id + 1, id, id);
      pButton->SetLabel(m_buttons[i].second);
      AddControl(pButton);
    }
  }

  // update the navigation of the first and last buttons
  CGUIControl *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());

  // fix up the height of the background image
  pControl = (CGUIControl *)GetControl(BACKGROUND_IMAGE);
  if (pControl)
  {
    pControl->SetHeight(m_buttons.size() * (pButtonTemplate->GetHeight() + SPACE_BETWEEN_BUTTONS));
    CGUIControl *pControl2 = (CGUIControl *)GetControl(BACKGROUND_BOTTOM);
    if (pControl2)
      pControl2->SetPosition(pControl2->GetXPosition(), pControl->GetYPosition() + pControl->GetHeight());
  }

  // 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++;
}

void CGUIDialogSettingsBase::SetupControls(bool createSettings /* = true */)
{
  // cleanup first, if necessary
  FreeControls();

  // get the section
  CSettingSection *section = GetSection();
  if (section == NULL)
    return;
  
  // update the screen string
  SetHeading(section->GetLabel());

  // get the categories we need
  m_categories = section->GetCategories((SettingLevel)GetSettingLevel());
  if (m_categories.empty())
    m_categories.push_back(m_dummyCategory);

  // get all controls
  m_pOriginalSpin = dynamic_cast<CGUISpinControlEx*>(GetControl(CONTROL_DEFAULT_SPIN));
  m_pOriginalSlider = dynamic_cast<CGUISettingsSliderControl*>(GetControl(CONTROL_DEFAULT_SLIDER));
  m_pOriginalRadioButton = dynamic_cast<CGUIRadioButtonControl *>(GetControl(CONTROL_DEFAULT_RADIOBUTTON));
  m_pOriginalCategoryButton = dynamic_cast<CGUIButtonControl *>(GetControl(CONTROL_DEFAULT_CATEGORY_BUTTON));
  m_pOriginalButton = dynamic_cast<CGUIButtonControl *>(GetControl(CONTROL_DEFAULT_BUTTON));
  m_pOriginalImage = dynamic_cast<CGUIImage *>(GetControl(CONTROL_DEFAULT_SEPARATOR));
  m_pOriginalEdit = dynamic_cast<CGUIEditControl *>(GetControl(CONTROL_DEFAULT_EDIT));

  if (!m_pOriginalEdit && m_pOriginalButton)
  {
    m_pOriginalEdit = new CGUIEditControl(*m_pOriginalButton);
    m_newOriginalEdit = true;
  }

  if (m_pOriginalSpin) m_pOriginalSpin->SetVisible(false);
  if (m_pOriginalSlider) m_pOriginalSlider->SetVisible(false);
  if (m_pOriginalRadioButton) m_pOriginalRadioButton->SetVisible(false);
  if (m_pOriginalButton) m_pOriginalButton->SetVisible(false);
  if (m_pOriginalCategoryButton) m_pOriginalCategoryButton->SetVisible(false);
  m_pOriginalEdit->SetVisible(false);
  if (m_pOriginalImage) m_pOriginalImage->SetVisible(false);

  if (m_pOriginalCategoryButton != NULL)
  {
    // setup our control groups...
    CGUIControlGroupList *group = dynamic_cast<CGUIControlGroupList *>(GetControl(CATEGORY_GROUP_ID));
    if (!group)
      return;

    // go through the categories and create the necessary buttons
    int buttonIdOffset = 0;
    for (SettingCategoryList::const_iterator category = m_categories.begin(); category != m_categories.end(); category++)
    {
      CGUIButtonControl *pButton = NULL;
      if (m_pOriginalCategoryButton->GetControlType() == CGUIControl::GUICONTROL_TOGGLEBUTTON)
        pButton = new CGUIToggleButtonControl(*(CGUIToggleButtonControl *)m_pOriginalCategoryButton);
      else
        pButton = new CGUIButtonControl(*m_pOriginalCategoryButton);
      pButton->SetLabel(GetLocalizedString((*category)->GetLabel()));
      pButton->SetID(CONTROL_SETTINGS_START_BUTTONS + buttonIdOffset);
      pButton->SetVisible(true);
      pButton->AllocResources();

      group->AddControl(pButton);
      buttonIdOffset++;
    }
  }

  if (createSettings)
    CreateSettings();

  // set focus correctly depending on whether there are categories visible or not
  m_defaultControl = m_pOriginalCategoryButton != NULL ? CATEGORY_GROUP_ID : SETTINGS_GROUP_ID;
}

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
//.........这里部分代码省略.........

void CGUIWindowSettingsCategory::SetupControls(bool createSettings /* = true */)
{
  // cleanup first, if necessary
  FreeControls();

  m_pOriginalSpin = (CGUISpinControlEx*)GetControl(CONTROL_DEFAULT_SPIN);
  m_pOriginalRadioButton = (CGUIRadioButtonControl *)GetControl(CONTROL_DEFAULT_RADIOBUTTON);
  m_pOriginalCategoryButton = (CGUIButtonControl *)GetControl(CONTROL_DEFAULT_CATEGORY_BUTTON);
  m_pOriginalButton = (CGUIButtonControl *)GetControl(CONTROL_DEFAULT_BUTTON);
  m_pOriginalImage = (CGUIImage *)GetControl(CONTROL_DEFAULT_SEPARATOR);
  if (!m_pOriginalCategoryButton || !m_pOriginalSpin || !m_pOriginalRadioButton || !m_pOriginalButton)
    return ;
  m_pOriginalEdit = (CGUIEditControl *)GetControl(CONTROL_DEFAULT_EDIT);
  if (!m_pOriginalEdit || m_pOriginalEdit->GetControlType() != CGUIControl::GUICONTROL_EDIT)
  {
    delete m_pOriginalEdit;
    m_pOriginalEdit = new CGUIEditControl(*m_pOriginalButton);
    newOriginalEdit = true;
  }

  m_pOriginalSpin->SetVisible(false);
  m_pOriginalRadioButton->SetVisible(false);
  m_pOriginalButton->SetVisible(false);
  m_pOriginalCategoryButton->SetVisible(false);
  m_pOriginalEdit->SetVisible(false);
  if (m_pOriginalImage) m_pOriginalImage->SetVisible(false);

  // setup our control groups...
  CGUIControlGroupList *group = (CGUIControlGroupList *)GetControl(CATEGORY_GROUP_ID);
  if (!group)
    return;

  CSettingSection *section = GetSection(m_iSection);
  if (section == NULL)
    return;
  
  // update the screen string
  SET_CONTROL_LABEL(CONTROL_SETTINGS_LABEL, section->GetLabel());
  
  SET_CONTROL_LABEL(CONTRL_BTN_LEVELS, 10036 + (int)CViewStateSettings::Get().GetSettingLevel());

  // get the categories we need
  m_categories = section->GetCategories(CViewStateSettings::Get().GetSettingLevel());
  if (m_categories.empty())
    m_categories.push_back(m_dummyCategory);

  // go through the categories and create the necessary buttons
  int buttonIdOffset = 0;
  for (SettingCategoryList::const_iterator category = m_categories.begin(); category != m_categories.end(); ++category)
  {
    CGUIButtonControl *pButton = NULL;
    if (m_pOriginalCategoryButton->GetControlType() == CGUIControl::GUICONTROL_TOGGLEBUTTON)
      pButton = new CGUIToggleButtonControl(*(CGUIToggleButtonControl *)m_pOriginalCategoryButton);
    else
      pButton = new CGUIButtonControl(*m_pOriginalCategoryButton);
    pButton->SetLabel(g_localizeStrings.Get((*category)->GetLabel()));
    pButton->SetID(CONTROL_START_BUTTONS + buttonIdOffset);
    pButton->SetVisible(true);
    pButton->AllocResources();

    group->AddControl(pButton);
    buttonIdOffset++;
  }

  if (createSettings)
    CreateSettings();

  // set focus correctly
  m_defaultControl = CONTROL_START_BUTTONS;
}

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();
}