src/title.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2008-2017 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 #include <cstring>
  22 #include <iostream>
  23
  24 #include "global.h"
  25 #include "settings.h"
  26 #include "title.h"
  27 #include "utility/wide_string.h"
  28
  29 void windowTitle(const std::string &status)
  30 {
  31         if (Config.set_window_title)
  32                 std::cout << "\033]0;" << status << "\7" << std::flush;
  33 }
  34
  35 void drawHeader()
  36 {
  37         using Global::myScreen;
  38         using Global::wHeader;
  39         using Global::VolumeState;
  40
  41         if (!Config.header_visibility)
  42                 return;
  43         switch (Config.design)
  44         {
  45                 case Design::Classic:
  46                         *wHeader << NC::XY(0, 0)
  47                                  << NC::TermManip::ClearToEOL
  48                                  << NC::Format::Bold
  49                                  << myScreen->title()
  50                                  << NC::Format::NoBold
  51                                  << NC::XY(wHeader->getWidth()-VolumeState.length(), 0)
  52                                  << Config.volume_color
  53                                  << VolumeState
  54                                  << NC::FormattedColor::End(Config.volume_color);
  55                         break;
  56                 case Design::Alternative:
  57                         std::wstring title = myScreen->title();
  58                         *wHeader << NC::XY(0, 3)
  59                                  << NC::TermManip::ClearToEOL
  60                                  << Config.alternative_ui_separator_color;
  61                         mvwhline(wHeader->raw(), 2, 0, 0, COLS);
  62                         mvwhline(wHeader->raw(), 4, 0, 0, COLS);
  63                         *wHeader << NC::FormattedColor::End(Config.alternative_ui_separator_color)
  64                                  << NC::XY((COLS-wideLength(title))/2, 3)
  65                                  << NC::Format::Bold
  66                                  << title
  67                                  << NC::Format::NoBold;
  68                         break;
  69         }
  70         wHeader->refresh();
  71 }