src/title.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2008-2014 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 #ifdef USE_PDCURSES
  30 void windowTitle(const std::string &) { }
  31 #else
  32 void windowTitle(const std::string &status)
  33 {
  34         if (strcmp(getenv("TERM"), "linux") && Config.set_window_title)
  35                 std::cout << "\033]0;" << status << "\7" << std::flush;
  36 }
  37 #endif // USE_PDCURSES
  38
  39 void drawHeader()
  40 {
  41         using Global::myScreen;
  42         using Global::wHeader;
  43         using Global::VolumeState;
  44
  45         if (!Config.header_visibility)
  46                 return;
  47         switch (Config.design)
  48         {
  49                 case Design::Classic:
  50                         *wHeader << NC::XY(0, 0) << wclrtoeol << NC::Format::Bold << myScreen->title() << NC::Format::NoBold;
  51                         *wHeader << Config.volume_color;
  52                         *wHeader << NC::XY(wHeader->getWidth()-VolumeState.length(), 0) << VolumeState;
  53                         *wHeader << NC::Color::End;
  54                         break;
  55                 case Design::Alternative:
  56                         std::wstring title = myScreen->title();
  57                         *wHeader << NC::XY(0, 3) << wclrtoeol;
  58                         *wHeader << NC::Format::Bold << Config.alternative_ui_separator_color;
  59                         mvwhline(wHeader->raw(), 2, 0, 0, COLS);
  60                         mvwhline(wHeader->raw(), 4, 0, 0, COLS);
  61                         *wHeader << NC::XY((COLS-wideLength(title))/2, 3);
  62                         *wHeader << Config.header_color << title << NC::Color::End;
  63                         *wHeader << NC::Color::End << NC::Format::NoBold;
  64                         break;
  65         }
  66         wHeader->refresh();
  67 }