src/outputs.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 "outputs.h"
  22
  23 #ifdef ENABLE_OUTPUTS
  24
  25 #include "charset.h"
  26 #include "display.h"
  27 #include "global.h"
  28 #include "settings.h"
  29 #include "status.h"
  30 #include "statusbar.h"
  31 #include "title.h"
  32 #include "screen_switcher.h"
  33
  34 using Global::MainHeight;
  35 using Global::MainStartY;
  36 using Global::myScreen;
  37
  38 Outputs *myOutputs;
  39
  40 Outputs::Outputs()
  41 : Screen(NC::Menu<MPD::Output>(0, MainStartY, COLS, MainHeight, "", Config.main_color, NC::Border::None))
  42 {
  43         w.cyclicScrolling(Config.use_cyclic_scrolling);
  44         w.centeredCursor(Config.centered_cursor);
  45         w.setHighlightColor(Config.main_highlight_color);
  46         w.setItemDisplayer([](NC::Menu<MPD::Output> &menu) {
  47                 menu << Charset::utf8ToLocale(menu.drawn()->value().name());
  48         });
  49 }
  50
  51 void Outputs::switchTo()
  52 {
  53         SwitchTo::execute(this);
  54         drawHeader();
  55 }
  56
  57 void Outputs::resize()
  58 {
  59         size_t x_offset, width;
  60         getWindowResizeParams(x_offset, width);
  61         w.resize(width, MainHeight);
  62         w.moveTo(x_offset, MainStartY);
  63         hasToBeResized = 0;
  64 }
  65
  66 std::wstring Outputs::title()
  67 {
  68         return L"Outputs";
  69 }
  70
  71 void Outputs::enterPressed()
  72 {
  73         if (w.current().value().isEnabled())
  74         {
  75                 Mpd.DisableOutput(w.choice());
  76                 Statusbar::printf("Output \"%s\" disabled", w.current().value().name());
  77         }
  78         else
  79         {
  80                 Mpd.EnableOutput(w.choice());
  81                 Statusbar::printf("Output \"%s\" enabled", w.current().value().name());
  82         }
  83 }
  84
  85 void Outputs::mouseButtonPressed(MEVENT me)
  86 {
  87         if (w.empty() || !w.hasCoords(me.x, me.y) || size_t(me.y) >= w.size())
  88                 return;
  89         if (me.bstate & BUTTON1_PRESSED || me.bstate & BUTTON3_PRESSED)
  90         {
  91                 w.Goto(me.y);
  92                 if (me.bstate & BUTTON3_PRESSED)
  93                         enterPressed();
  94         }
  95         else
  96                 Screen<WindowType>::mouseButtonPressed(me);
  97 }
  98
  99 void Outputs::FetchList()
 100 {
 101         w.clear();
 102         Mpd.GetOutputs([this](MPD::Output output) {
 103                 w.addItem(output, output.isEnabled());
 104         });
 105         if (myScreen == this)
 106                 w.refresh();
 107 }
 108
 109 #endif // ENABLE_OUTPUTS
 110