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107 lines
2.5 KiB
C++
107 lines
2.5 KiB
C++
/*
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Copyright (C) 2007 Peter Mackay and Chris Swindle.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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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.
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See the GNU General Public License for more details.
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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 Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include <psppower.h>
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extern "C"
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{
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#include "../quakedef.h"
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}
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extern cvar_t show_bat;
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#include "battery.hpp"
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namespace quake
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{
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namespace battery
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{
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// The previous battery level.
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static int lastLevel = scePowerGetBatteryLifePercent();
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static bool lastCharging = scePowerGetBatteryChargingStatus();
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void check()
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{
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// No battery?
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if (!scePowerIsBatteryExist())
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{
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// Don't report anything.
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return;
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}
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if (show_bat.value)
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return;
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// Get the new battery status.
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const int level = scePowerGetBatteryLifePercent();
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const bool charging = scePowerGetBatteryChargingStatus();
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// Is the level not sensible?
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if ((level < 0) || (level > 100))
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{
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// Hopefully it will be sensible soon.
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return;
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}
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// Has the battery status changed?
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if ((level != lastLevel) || (charging != lastCharging))
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{
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// Charging?
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if (charging)
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{
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// Inform the player.
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Con_Printf("Battery %d%% (charging)\n",
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level);
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}
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else
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{
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// How much time is left?
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const int timeLeft = scePowerGetBatteryLifeTime();
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// Is the time sensible?
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if (timeLeft > 0)
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{
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// Convert the time to something readable.
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const int hoursLeft = timeLeft / 60;
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const int minutesLeft = timeLeft % 60;
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// Inform the player.
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Con_Printf("Battery %d%% (%d hour%s %d minute%s)\n",
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level,
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hoursLeft,
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(hoursLeft == 1) ? "" : "s", // Handle pluralisation of hour(s).
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minutesLeft,
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(minutesLeft == 1) ? "" : "s"); // Handle pluralisation of minute(s).
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}
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else
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{
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// It's a silly time, just report the battery level.
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Con_Printf("Battery %d%%\n",
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level);
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}
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}
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// Remember the status for next frame.
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lastLevel = level;
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lastCharging = charging;
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}
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}
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}
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}
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