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