Exemplos de Directory::exist em C++ (Cpp)

Exemplo n.º 1

Arquivo: dlc_folder_viewer.cpp Projeto: binakot/caesaria-game

DlcFolderViewer::DlcFolderViewer(Widget* parent, Directory folder )
  : Window( parent, Rect( Point(), parent->size() ), "", -1, bgNone ), _d( new Impl )
{
  if( !folder.exist() )
    return;

  Window::setupUI( ":/gui/dlcviewer.gui" );
  setWindowFlag( Window::fdraggable, false );

  _d->init( size() );
  _d->folder = folder;

  Path configFile = folder/".info";
  std::vector<Path> items;

  if( configFile.exist() )
  {
    VariantList list = config::load( configFile.toString() ).get( "items" ).toList();
    for( auto item : list )
    {
      items.push_back( folder/Path(item.toString()) );
    }
  }
  else
  {
    vfs::Entries::Items entries = folder.entries().items();
    for( auto item : entries )
    {
      if( _d->exclude.contains( item.name.toString() ) )
        continue;

      if( _d->available.contains( item.name.extension() )  )
        items.push_back( item.fullpath );
    }
  }

  _d->table = new Table( this, -1, Rect( 120, 50, width() - 40, height() - 50 ) );
  _d->table->setDrawFlag( Table::drawColumns, false );
  _d->table->setDrawFlag( Table::drawRows, false );
  _d->table->setDrawFlag( Table::drawActiveCell, true );

  _d->fillTable( items );
  CONNECT( _d->table, onCellClicked(), this, DlcFolderViewer::_resolveCellClick )

  PushButton* btn = new PushButton( this, Rect( Point( width() / 2 - 200, height() - 40 ), Size( 200, 24 ) ), "Open folder" );
  CONNECT( btn, onClicked(), this, DlcFolderViewer::_openFolder )
  btn = new PushButton( this, Rect( Point( width() / 2 + 2, height() - 40 ), Size( 200, 24 ) ), "Close" );
  CONNECT( btn, onClicked(), this, DlcFolderViewer::deleteLater )
}