src/clock.h

   1 /***************************************************************************
   2  *   Copyright (C) 2008-2009 by Andrzej Rybczak                            *
   3  *   electricityispower@gmail.com                                          *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; either version 2 of the License, or     *
   8  *   (at your option) any later version.                                   *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with this program; if not, write to the                         *
  17  *   Free Software Foundation, Inc.,                                       *
  18  *   51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.              *
  19  ***************************************************************************/
  20
  21 #ifndef _CLOCK_H
  22 #define _CLOCK_H
  23
  24 #ifdef HAVE_CONFIG_H
  25 #include <config.h>
  26 #endif
  27
  28 #ifdef ENABLE_CLOCK
  29
  30 #include "window.h"
  31 #include "screen.h"
  32
  33 class Clock : public Screen<Window>
  34 {
  35         public:
  36                 virtual void Resize();
  37                 virtual void SwitchTo();
  38
  39                 virtual std::basic_string<my_char_t> Title();
  40
  41                 virtual void Update();
  42                 virtual void Scroll(Where, const int *) { }
  43
  44                 virtual void EnterPressed() { }
  45                 virtual void SpacePressed() { }
  46                 virtual void MouseButtonPressed(MEVENT) { }
  47
  48                 virtual bool allowsSelection() { return false; }
  49
  50                 virtual List *GetList() { return 0; }
  51
  52         protected:
  53                 virtual void Init();
  54
  55         private:
  56                 static void Prepare();
  57                 static void Set(int, int);
  58
  59                 static short disp[11];
  60                 static long older[6], next[6], newer[6], mask;
  61
  62                 static size_t Width;
  63                 static const size_t Height;
  64 };
  65
  66 extern Clock *myClock;
  67
  68 #endif // ENABLE_CLOCK
  69
  70 #endif