dirdialog.cpp

给予QT的qps开源最新源码

/*
   qpegps is a program for displaying a map centered at the current longitude/
   latitude as read from a gps receiver.

   Copyright (C) 2002 Ralf Haselmeier <[e-mail]>

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2 of the License, or
   (at your option) any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

 */

#include "dirdialog.h"

#include "dirview.h"

DirDialog::DirDialog(QWidget * parent, const char * name, bool modal, WFlags f)
   : QDialog(parent, name, modal, f)
{
   resize(parent->geometry().size());
   DirectoryView * directoryTree = new DirectoryView(this, 0, true);
   directoryTree->addColumn(tr("Name"));
   //directoryTree->addColumn("Type");
   directoryTree->setTreeStepSize(20);

   const QFileInfoList * roots = QDir::drives();
   QFileInfoListIterator it(*roots);
   for ( ; it.current(); ++it ) {
      Directory * root = new Directory(directoryTree, (*it)->filePath());
      if ( roots->count() <= 1 ) {
         root->setOpen(true); // be interesting
      }
   }
   directoryTree->setAllColumnsShowFocus(true);
   directoryTree->resize(geometry().size());
   connect( directoryTree, SIGNAL(folderSelected(const QString &)),
         this, SLOT(selectPath(const QString &)) );
}

// end of file