C++ CFileItemPtr::IsFileFolder方法代码示例

void CGUIMediaWindow::GetContextButtons(int itemNumber, CContextButtons &buttons)
{
  CFileItemPtr item = (itemNumber >= 0 && itemNumber < m_vecItems->Size()) ? m_vecItems->Get(itemNumber) : CFileItemPtr();

  if (!item)
    return;

  // user added buttons
  CStdString label;
  CStdString action;
  for (int i = CONTEXT_BUTTON_USER1; i <= CONTEXT_BUTTON_USER10; i++)
  {
    label.Format("contextmenulabel(%i)", i - CONTEXT_BUTTON_USER1);
    if (item->GetProperty(label).IsEmpty())
      break;

    action.Format("contextmenuaction(%i)", i - CONTEXT_BUTTON_USER1);
    if (item->GetProperty(action).IsEmpty())
      break;

    buttons.Add((CONTEXT_BUTTON)i, item->GetProperty(label));
  }

  if (item->IsPlugin() && item->IsFileFolder())
  {
    if (CPluginSettings::SettingsExist(item->m_strPath))
      buttons.Add(CONTEXT_BUTTON_PLUGIN_SETTINGS, 1045);
  }

  if (item->GetPropertyBOOL("pluginreplacecontextitems"))
    return;

  // TODO: FAVOURITES Conditions on masterlock and localisation
  if (!item->IsParentFolder() && !item->m_strPath.Equals("add") && !item->m_strPath.Equals("newplaylist://") && !item->m_strPath.Left(19).Equals("newsmartplaylist://"))
  {
    if (CFavourites::IsFavourite(item.get(), GetID()))
      buttons.Add(CONTEXT_BUTTON_ADD_FAVOURITE, 14077);     // Remove Favourite
    else
      buttons.Add(CONTEXT_BUTTON_ADD_FAVOURITE, 14076);     // Add To Favourites;
  }
}

// \brief With this function you can react on a users click in the list/thumb panel.
// It returns true, if the click is handled.
// This function calls OnPlayMedia()
bool CGUIMediaWindow::OnClick(int iItem)
{
  if ( iItem < 0 || iItem >= (int)m_vecItems->Size() ) return true;
  CFileItemPtr pItem = m_vecItems->Get(iItem);

  if (pItem->IsParentFolder())
  {
    GoParentFolder();
    return true;
  }
  if (pItem->GetPath() == "add" || pItem->GetPath() == "sources://add/") // 'add source button' in empty root
  {
    OnContextButton(iItem, CONTEXT_BUTTON_ADD_SOURCE);
    return true;
  }

  if (!pItem->m_bIsFolder && pItem->IsFileFolder())
  {
    XFILE::IFileDirectory *pFileDirectory = NULL;
    pFileDirectory = XFILE::CFactoryFileDirectory::Create(pItem->GetPath(), pItem.get(), "");
    if(pFileDirectory)
      pItem->m_bIsFolder = true;
    else if(pItem->m_bIsFolder)
      pItem->m_bIsFolder = false;
    delete pFileDirectory;
  }

  if (pItem->IsScript())
  {
    // execute the script
    CURL url(pItem->GetPath());
    AddonPtr addon;
    if (CAddonMgr::Get().GetAddon(url.GetHostName(), addon))
    {
#ifdef HAS_PYTHON
      if (!g_pythonParser.StopScript(addon->LibPath()))
        g_pythonParser.evalFile(addon->LibPath(),addon);
#endif
      return true;
    }
  }

  if (pItem->m_bIsFolder)
  {
    if ( pItem->m_bIsShareOrDrive )
    {
      const CStdString& strLockType=m_guiState->GetLockType();
      if (g_settings.GetMasterProfile().getLockMode() != LOCK_MODE_EVERYONE)
        if (!strLockType.IsEmpty() && !g_passwordManager.IsItemUnlocked(pItem.get(), strLockType))
            return true;

      if (!HaveDiscOrConnection(pItem->GetPath(), pItem->m_iDriveType))
        return true;
    }

    // check for the partymode playlist items - they may not exist yet
    if ((pItem->GetPath() == g_settings.GetUserDataItem("PartyMode.xsp")) ||
        (pItem->GetPath() == g_settings.GetUserDataItem("PartyMode-Video.xsp")))
    {
      // party mode playlist item - if it doesn't exist, prompt for user to define it
      if (!XFILE::CFile::Exists(pItem->GetPath()))
      {
        m_vecItems->RemoveDiscCache(GetID());
        if (CGUIDialogSmartPlaylistEditor::EditPlaylist(pItem->GetPath()))
          Update(m_vecItems->GetPath());
        return true;
      }
    }

    // remove the directory cache if the folder is not normally cached
    CFileItemList items(pItem->GetPath());
    if (!items.AlwaysCache())
      items.RemoveDiscCache(GetID());

    CFileItem directory(*pItem);
    if (!Update(directory.GetPath()))
      ShowShareErrorMessage(&directory);

    return true;
  }
  else if (pItem->IsPlugin() && !pItem->GetProperty("isplayable").asBoolean())
  {
    return XFILE::CPluginDirectory::RunScriptWithParams(pItem->GetPath());
  }
  else
  {
    m_iSelectedItem = m_viewControl.GetSelectedItem();

    if (pItem->GetPath() == "newplaylist://")
    {
      m_vecItems->RemoveDiscCache(GetID());
      g_windowManager.ActivateWindow(WINDOW_MUSIC_PLAYLIST_EDITOR,"newplaylist://");
      return true;
    }
    else if (pItem->GetPath().Left(19).Equals("newsmartplaylist://"))
    {
      m_vecItems->RemoveDiscCache(GetID());
//.........这里部分代码省略.........

void CGUIWindowFileManager::OnClick(int iList, int iItem)
{
  if ( iList < 0 || iList >= 2) return ;
  if ( iItem < 0 || iItem >= m_vecItems[iList]->Size() ) return ;

  CFileItemPtr pItem = m_vecItems[iList]->Get(iItem);
  if (pItem->GetPath() == "add" && pItem->GetLabel() == g_localizeStrings.Get(1026)) // 'add source button' in empty root
  {
    if (CGUIDialogMediaSource::ShowAndAddMediaSource("files"))
    {
      m_rootDir.SetSources(*CMediaSourceSettings::Get().GetSources("files"));
      Update(0,m_Directory[0]->GetPath());
      Update(1,m_Directory[1]->GetPath());
    }
    return;
  }

  if (!pItem->m_bIsFolder && pItem->IsFileFolder(EFILEFOLDER_MASK_ALL))
  {
    XFILE::IFileDirectory *pFileDirectory = NULL;
    pFileDirectory = XFILE::CFileDirectoryFactory::Create(pItem->GetURL(), pItem.get(), "");
    if(pFileDirectory)
      pItem->m_bIsFolder = true;
    else if(pItem->m_bIsFolder)
      pItem->m_bIsFolder = false;
    delete pFileDirectory;
  }

  if (pItem->m_bIsFolder)
  {
    // save path + drive type because of the possible refresh
    CStdString strPath = pItem->GetPath();
    int iDriveType = pItem->m_iDriveType;
    if ( pItem->m_bIsShareOrDrive )
    {
      if ( !g_passwordManager.IsItemUnlocked( pItem.get(), "files" ) )
      {
        Refresh();
        return ;
      }

      if ( !HaveDiscOrConnection( strPath, iDriveType ) )
        return ;
    }
    if (!Update(iList, strPath))
      ShowShareErrorMessage(pItem.get());
  }
  else if (pItem->IsZIP() || pItem->IsCBZ()) // mount zip archive
  {
    CURL pathToUrl = URIUtils::CreateArchivePath("zip", pItem->GetURL(), "");
    Update(iList, pathToUrl.Get());
  }
  else if (pItem->IsRAR() || pItem->IsCBR())
  {
    CURL pathToUrl = URIUtils::CreateArchivePath("rar", pItem->GetURL(), "");
    Update(iList, pathToUrl.Get());
  }
  else
  {
    OnStart(pItem.get());
    return ;
  }
  // UpdateButtons();
}