src/global.h

   1 /***************************************************************************
   2  *   Copyright (C) 2008-2016 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 NCMPCPP_GLOBAL_H
  22 #define NCMPCPP_GLOBAL_H
  23
  24 #include <boost/date_time/posix_time/posix_time_types.hpp>
  25 #include <random>
  26
  27 #include "mpdpp.h"
  28 #include "screen.h"
  29
  30 namespace Global {
  31
  32 // currently active screen (displayed in main window)
  33 extern BaseScreen *myScreen;
  34
  35 // points at the screen that was locked (or is null if no screen is locked)
  36 extern BaseScreen *myLockedScreen;
  37
  38 // points at inactive screen, if locking was enabled and two screens are displayed
  39 extern BaseScreen *myInactiveScreen;
  40
  41 // header window (above main window)
  42 extern NC::Window *wHeader;
  43
  44 // footer window (below main window)
  45 extern NC::Window *wFooter;
  46
  47 // Y coordinate of top of main window
  48 extern size_t MainStartY;
  49
  50 // height of main window
  51 extern size_t MainHeight;
  52
  53 // indicates whether seeking action in currently in progress
  54 extern bool SeekingInProgress;
  55
  56 // string that represents volume in right top corner. being global
  57 // to be used for calculating width offsets in various files.
  58 extern std::string VolumeState;
  59
  60 // global timer
  61 extern boost::posix_time::ptime Timer;
  62
  63 // global RNG
  64 extern std::mt19937 RNG;
  65
  66 }
  67
  68 #endif // NCMPCPP_GLOBAL_H