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/* $Id: clock.h,v 1.11 2003/06/29 03:17:16 bergo Exp $ */
/*
eboard - chess client
http://eboard.sourceforge.net
Copyright (C) 2000-2003 Felipe Paulo Guazzi Bergo
bergo@seul.org
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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef CLOCK_H
#define CLOCK_H 1
#include <sys/time.h>
#include <unistd.h>
#include <gtk/gtk.h>
#include <time.h>
#include "stl.h"
#include "eboard.h"
#include "widgetproxy.h"
class ClockHost {
public:
virtual void updateClock()=0;
};
// values for getActive()
#define CLK_WHITE_STOPPED -2
#define CLK_WHITE_RUNNING -1
#define CLK_STOPPED 0
#define CLK_BLACK_RUNNING 1
#define CLK_BLACK_STOPPED 2
class ChessClock : public UpdateInterface {
public:
ChessClock();
virtual ~ChessClock();
void setClock(int whitesec,int blacksec,int activep,int countdown);
void setHost(ClockHost *hostp);
void setAnotherHost(ClockHost *hostp);
void setMirror(ChessClock *dest);
int getActive();
int getValue(int black);
// which= -1=white 0=active one 1=black
void incrementClock(int which, int secs);
bool lowTimeWarning(piece mycolor);
void update();
int id;
private:
int value[2],val_ref[2];
time_t t_ref[2];
int active;
int countdownf;
ClockHost *host, *host2;
ChessClock *mirror;
struct timeval LastWarning;
static int freeid;
};
gint clockmaster_timeout(gpointer data);
class ClockMaster {
public:
ClockMaster();
void append(ChessClock *clockp);
void remove(ChessClock *clockp);
private:
void update();
list<ChessClock *> clocks;
int timeout_on;
int timeout_id;
friend gint clockmaster_timeout(gpointer data);
};
#define TCF_GNUCHESS4QUIRK 0x01
class TimeControl {
public:
TimeControl();
TimeControl &operator=(TimeControl &src);
int operator==(TimeControl &src);
int operator!=(TimeControl &src);
void fromSerialization(const char *s);
static void secondsToString(char *dest, int secs, bool units=false);
static int stringToSeconds(char *src);
void setSecondsPerMove(int seconds);
void setIcs(int base /* secs */, int increment /* secs */);
void setXMoves(int nmoves, int nsecs);
bool isRegressive();
int startValue();
void toXBoard(char *dest, int flags = 0);
void toString(char *dest);
TimeControlMode mode;
int value[2];
};
void tced_ok(GtkWidget *w, gpointer data);
void tced_dropmenu(GtkMenuItem *w, gpointer data);
class TimeControlEditDialog : public ModalDialog {
public:
TimeControlEditDialog(TimeControl *tc, bool allownone=true);
virtual ~TimeControlEditDialog() {}
void setUpdateListener(UpdateInterface *ui);
private:
GtkWidget *mi[4], *e[5], *f[3];
TimeControl *src;
TimeControl local;
UpdateInterface *listener;
friend void tced_ok(GtkWidget *w, gpointer data);
friend void tced_dropmenu(GtkMenuItem *w, gpointer data);
};
#endif
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