C++ CGUIDialogOK::Open方法代码示例

void CVideoInfoDownloader::ShowErrorDialog(const ADDON::CScraperError &sce)
{
  if (!sce.Title().empty())
  {
    CGUIDialogOK *pdlg = (CGUIDialogOK *)g_windowManager.GetWindow(WINDOW_DIALOG_OK);
    pdlg->SetHeading(CVariant{sce.Title()});
    pdlg->SetLine(0, CVariant{sce.Message()});
    pdlg->Open();
  }
}

// \brief Show CGUIDialogOK dialog, then wait for user to dismiss it.
bool CGUIDialogOK::ShowAndGetInput(CVariant heading, CVariant text)
{
  CGUIDialogOK *dialog = (CGUIDialogOK *)g_windowManager.GetWindow(WINDOW_DIALOG_OK);
  if (!dialog)
    return false;
  dialog->SetHeading(heading);
  dialog->SetText(text);
  dialog->Open();
  return dialog->IsConfirmed();
}

// \brief Show CGUIDialogOK dialog, then wait for user to dismiss it.
void CGUIDialogOK::ShowAndGetInput(CVariant heading, CVariant line0, CVariant line1, CVariant line2)
{
  CGUIDialogOK *dialog = (CGUIDialogOK *)g_windowManager.GetWindow(WINDOW_DIALOG_OK);
  if (!dialog) 
    return;
  dialog->SetHeading(heading);
  dialog->SetLine(0, line0);
  dialog->SetLine(1, line1);
  dialog->SetLine(2, line2);
  dialog->Open();
}

// \brief Show CGUIDialogOK dialog, then wait for user to dismiss it.
bool CGUIDialogOK::ShowAndGetInput(CVariant heading, CVariant line0, CVariant line1, CVariant line2)
{
  CGUIDialogOK *dialog = g_windowManager.GetWindow<CGUIDialogOK>(WINDOW_DIALOG_OK);
  if (!dialog) 
    return false;
  dialog->SetHeading(heading);
  dialog->SetLine(0, line0);
  dialog->SetLine(1, line1);
  dialog->SetLine(2, line2);
  dialog->Open();
  return dialog->IsConfirmed();
}

void CAddonStatusHandler::Process()
{
  CSingleLock lock(m_critSection);

  std::string heading = StringUtils::Format("%s: %s", TranslateType(m_addon->Type(), true).c_str(), m_addon->Name().c_str());

  /* Request to restart the AddOn and data structures need updated */
  if (m_status == ADDON_STATUS_NEED_RESTART)
  {
    CGUIDialogOK* pDialog = (CGUIDialogOK*)g_windowManager.GetWindow(WINDOW_DIALOG_OK);
    if (!pDialog) return;

    pDialog->SetHeading(CVariant{heading});
    pDialog->SetLine(1, CVariant{24074});
    pDialog->Open();

    CAddonMgr::GetInstance().GetCallbackForType(m_addon->Type())->RequestRestart(m_addon, true);
  }
  /* Some required settings are missing/invalid */
  else if ((m_status == ADDON_STATUS_NEED_SETTINGS) || (m_status == ADDON_STATUS_NEED_SAVEDSETTINGS))
  {
    CGUIDialogYesNo* pDialogYesNo = (CGUIDialogYesNo*)g_windowManager.GetWindow(WINDOW_DIALOG_YES_NO);
    if (!pDialogYesNo) return;

    pDialogYesNo->SetHeading(CVariant{heading});
    pDialogYesNo->SetLine(1, CVariant{24070});
    pDialogYesNo->SetLine(2, CVariant{24072});
    pDialogYesNo->SetLine(3, CVariant{m_message});
    pDialogYesNo->Open();

    if (!pDialogYesNo->IsConfirmed()) return;

    if (!m_addon->HasSettings())
      return;

    if (CGUIDialogAddonSettings::ShowAndGetInput(m_addon))
    {
      //! @todo Doesn't dialogaddonsettings save these automatically? It should do this.
      m_addon->SaveSettings();
      CAddonMgr::GetInstance().GetCallbackForType(m_addon->Type())->RequestRestart(m_addon, true);
    }
  }
}

    bool Dialog::ok(const String& heading, const String& line1, 
                    const String& line2,
                    const String& line3)
    {
      DelayedCallGuard dcguard(languageHook);
      CGUIDialogOK* pDialog = (CGUIDialogOK*)g_windowManager.GetWindow(WINDOW_DIALOG_OK);
      if (pDialog == NULL)
        throw WindowException("Error: Window is NULL, this is not possible :-)");

      if (!heading.empty())
        pDialog->SetHeading(CVariant{heading});
      if (!line1.empty())
        pDialog->SetLine(0, CVariant{line1});
      if (!line2.empty())
        pDialog->SetLine(1, CVariant{line2});
      if (!line3.empty())
        pDialog->SetLine(2, CVariant{line3});

      pDialog->Open();

      return pDialog->IsConfirmed();
    }

bool CAddonDll::LoadDll()
{
  if (m_pDll)
    return true;

  std::string strFileName;
  std::string strAltFileName;
  if (!m_bIsChild)
  {
    strFileName = LibPath();
  }
  else
  {
    std::string libPath = LibPath();
    if (!XFILE::CFile::Exists(libPath))
    {
      std::string temp = CSpecialProtocol::TranslatePath("special://xbmc/");
      std::string tempbin = CSpecialProtocol::TranslatePath("special://xbmcbin/");
      libPath.erase(0, temp.size());
      libPath = tempbin + libPath;
      if (!XFILE::CFile::Exists(libPath))
      {
        CLog::Log(LOGERROR, "ADDON: Could not locate %s", m_props.libname.c_str());
        return false;
      }
    }

    std::stringstream childcount;
    childcount << GetChildCount();
    std::string extension = URIUtils::GetExtension(libPath);
    strFileName = "special://temp/" + ID() + "-" + childcount.str() + extension;

    XFILE::CFile::Copy(libPath, strFileName);

    m_parentLib = libPath;
    CLog::Log(LOGNOTICE, "ADDON: Loaded virtual child addon %s", strFileName.c_str());
  }

  /* Check if lib being loaded exists, else check in XBMC binary location */
#if defined(TARGET_ANDROID)
  // Android libs MUST live in this path, else multi-arch will break.
  // The usual soname requirements apply. no subdirs, and filename is ^lib.*\.so$
  if (!XFILE::CFile::Exists(strFileName))
  {
    std::string tempbin = getenv("XBMC_ANDROID_LIBS");
    strFileName = tempbin + "/" + m_props.libname;
  }
#endif
  if (!XFILE::CFile::Exists(strFileName))
  {
    std::string altbin = CSpecialProtocol::TranslatePath("special://xbmcaltbinaddons/");
    if (!altbin.empty())
    {
      strAltFileName = altbin + m_props.libname;
      if (!XFILE::CFile::Exists(strAltFileName))
      {
        std::string temp = CSpecialProtocol::TranslatePath("special://xbmc/addons/");
        strAltFileName = strFileName;
        strAltFileName.erase(0, temp.size());
        strAltFileName = altbin + strAltFileName;
      }
      CLog::Log(LOGDEBUG, "ADDON: Trying to load %s", strAltFileName.c_str());
    }

    if (XFILE::CFile::Exists(strAltFileName))
      strFileName = strAltFileName;
    else
    {
      std::string temp = CSpecialProtocol::TranslatePath("special://xbmc/");
      std::string tempbin = CSpecialProtocol::TranslatePath("special://xbmcbin/");
      strFileName.erase(0, temp.size());
      strFileName = tempbin + strFileName;
      if (!XFILE::CFile::Exists(strFileName))
      {
        CLog::Log(LOGERROR, "ADDON: Could not locate %s", m_props.libname.c_str());
        return false;
      }
    }
  }

  /* Load the Dll */
  m_pDll = new DllAddon;
  m_pDll->SetFile(strFileName);
  m_pDll->EnableDelayedUnload(false);
  if (!m_pDll->Load())
  {
    delete m_pDll;
    m_pDll = NULL;

    CGUIDialogOK* pDialog = g_windowManager.GetWindow<CGUIDialogOK>(WINDOW_DIALOG_OK);
    if (pDialog)
    {
      std::string heading = StringUtils::Format("%s: %s", TranslateType(Type(), true).c_str(), Name().c_str());
      pDialog->SetHeading(CVariant{heading});
      pDialog->SetLine(1, CVariant{24070});
      pDialog->SetLine(2, CVariant{24071});
      pDialog->SetLine(2, CVariant{"Can't load shared library"});
      pDialog->Open();
    }

//.........这里部分代码省略.........