121 lines
3.2 KiB
C++
121 lines
3.2 KiB
C++
/***************************************************************************
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* Copyright (C) 2008-2009 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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/// NOTICE: Major part of this code is ported from ncmpc's clock screen
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#include "clock.h"
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#include "display.h"
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#include "global.h"
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#ifdef ENABLE_CLOCK
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#include "settings.h"
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namespace
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{
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short disp[11] =
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{
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075557, 011111, 071747, 071717,
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055711, 074717, 074757, 071111,
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075757, 075717, 002020
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};
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long older[6], next[6], newer[6], mask;
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void set(int t, int n)
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{
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int m = 7 << n;
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for (int i = 0; i < 5; i++)
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{
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next[i] |= ((disp[t] >> ((4 - i) * 3)) & 07) << n;
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mask |= (next[i] ^ older[i]) & m;
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}
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if (mask & m)
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mask |= m;
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}
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}
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void InitClock()
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{
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for (int i = 0; i < 5; i++)
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older[i] = newer[i] = next[i] = 0;
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}
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void Display::Clock(Window &w, const tm *time)
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{
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mask = 0;
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set(time->tm_sec % 10, 0);
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set(time->tm_sec / 10, 4);
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set(time->tm_min % 10, 10);
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set(time->tm_min / 10, 14);
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set(time->tm_hour % 10, 20);
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set(time->tm_hour / 10, 24);
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set(10, 7);
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set(10, 17);
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char buf[54];
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strftime(buf, 64, "%x", time);
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attron(COLOR_PAIR(Global::Config.main_color));
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mvprintw(w.GetStartY()+w.GetHeight(), w.GetStartX()+(w.GetWidth()-strlen(buf))/2, "%s", buf);
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attroff(COLOR_PAIR(Global::Config.main_color));
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refresh();
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for (int k = 0; k < 6; k++)
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{
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newer[k] = (newer[k] & ~mask) | (next[k] & mask);
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next[k] = 0;
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for (int s = 1; s >= 0; s--)
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{
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w.Reverse(s);
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for (int i = 0; i < 6; i++)
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{
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long a = (newer[i] ^ older[i]) & (s ? newer : older)[i];
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if (a != 0)
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{
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long t = 1 << 26;
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for (int j = 0; t; t >>= 1, j++)
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{
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if (a & t)
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{
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if (!(a & (t << 1)))
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{
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w.GotoXY(2*j+2, i);
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}
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if (Global::Config.clock_display_seconds || j < 18)
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w << " ";
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}
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}
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}
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if (!s)
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{
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older[i] = newer[i];
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}
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}
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if (!s)
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{
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w.Refresh();
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}
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}
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}
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}
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#endif // ENABLE_CLOCK
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