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/***************************************************************************
* Copyright (C) 2008-2012 by Andrzej Rybczak *
* electricityispower@gmail.com *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#include "outputs.h"
#ifdef ENABLE_OUTPUTS
#include "display.h"
#include "global.h"
using Global::MainHeight;
using Global::MainStartY;
using Global::myScreen;
Outputs *myOutputs = new Outputs;
void Outputs::Init()
{
w = new Menu<MPD::Output>(0, MainStartY, COLS, MainHeight, "", Config.main_color, brNone);
w->CyclicScrolling(Config.use_cyclic_scrolling);
w->CenteredCursor(Config.centered_cursor);
w->HighlightColor(Config.main_highlight_color);
w->SetItemDisplayer(Display::Pairs);
isInitialized = 1;
FetchList();
}
void Outputs::SwitchTo()
{
using Global::myLockedScreen;
if (myScreen == this)
return;
if (!isInitialized)
Init();
if (myLockedScreen)
UpdateInactiveScreen(this);
if (hasToBeResized || myLockedScreen)
Resize();
if (myScreen != this && myScreen->isTabbable())
Global::myPrevScreen = myScreen;
myScreen = this;
w->Window::Clear();
Global::RedrawHeader = true;
}
void Outputs::Resize()
{
size_t x_offset, width;
GetWindowResizeParams(x_offset, width);
w->Resize(width, MainHeight);
w->MoveTo(x_offset, MainStartY);
hasToBeResized = 0;
}
std::basic_string<my_char_t> Outputs::Title()
{
return U("Outputs");
}
void Outputs::EnterPressed()
{
if (w->Current().second)
{
if (Mpd.DisableOutput(w->Choice()))
ShowMessage("Output \"%s\" disabled", w->Current().first.c_str());
}
else
{
if (Mpd.EnableOutput(w->Choice()))
ShowMessage("Output \"%s\" enabled", w->Current().first.c_str());
}
if (!Mpd.SupportsIdle())
FetchList();
}
void Outputs::MouseButtonPressed(MEVENT me)
{
if (w->Empty() || !w->hasCoords(me.x, me.y) || size_t(me.y) >= w->Size())
return;
if (me.bstate & BUTTON1_PRESSED || me.bstate & BUTTON3_PRESSED)
{
w->Goto(me.y);
if (me.bstate & BUTTON3_PRESSED)
EnterPressed();
}
else
Screen< Menu<MPD::Output> >::MouseButtonPressed(me);
}
void Outputs::FetchList()
{
if (!isInitialized)
return;
MPD::OutputList ol;
Mpd.GetOutputs(ol);
w->Clear();
for (MPD::OutputList::const_iterator it = ol.begin(); it != ol.end(); ++it)
w->AddOption(*it, it->second);
if (myScreen == this)
w->Refresh();
}
#endif // ENABLE_OUTPUTS
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