00001 /*************************************************************************** 00002 * Copyright (C) 2001 by Rick L. Vinyard, Jr. * 00003 * rvinyard@cs.nmsu.edu * 00004 * * 00005 * This program is free software; you can redistribute it and/or modify * 00006 * it under the terms of the GNU Lesser General Public License as * 00007 * published by the Free Software Foundation version 2.1. * 00008 * * 00009 * This program is distributed in the hope that it will be useful, * 00010 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 00011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 00012 * GNU General Public License for more details. * 00013 * * 00014 * You should have received a copy of the GNU Lesser General Public * 00015 * License along with this library; if not, write to the * 00016 * Free Software Foundation, Inc., * 00017 * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA * 00018 ***************************************************************************/ 00019 #ifndef CONEXUSGTKPROGRESSBAR_H 00020 #define CONEXUSGTKPROGRESSBAR_H 00021 00022 #include <gtkmm/progressbar.h> 00023 00024 #include <conexusmm/dataprogresswatcher.h> 00025 00026 namespace ConexusGtk { 00027 00031 class ProgressBar : public Gtk::ProgressBar, public DataProgressWatcher 00032 { 00033 public: 00034 ProgressBar(unsigned pulse_units=0); 00035 00036 ~ProgressBar(); 00037 00038 unsigned pulse_units(); 00039 00040 void set_pulse_units( unsigned units ); 00041 00042 protected: 00043 unsigned m_pulse_units; 00044 00045 void on_data( size_t n ); 00046 00047 virtual void on_read_data( size_t n ); 00048 00049 virtual void on_write_data( size_t n ); 00050 00051 }; 00052 00053 } 00054 00055 #endif