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vdr/timers.h

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/*
* timers.h: Timer handling
*
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: timers.h 1.13 2004/12/26 12:21:29 kls Exp $
*/
#ifndef __TIMERS_H
#define __TIMERS_H
#include "channels.h"
#include "config.h"
#include "epg.h"
#include "tools.h"
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enum eTimerFlags { tfNone = 0x0000,
tfActive = 0x0001,
tfInstant = 0x0002,
tfVps = 0x0004,
tfAll = 0xFFFF,
};
enum eTimerMatch { tmNone, tmPartial, tmFull };
class cTimer : public cListObject {
friend class cMenuEditTimer;
private:
mutable time_t startTime, stopTime;
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bool recording, pending, inVpsMargin;
int flags;
cChannel *channel;
int day;
int start;
int stop;
int priority;
int lifetime;
char file[MaxFileName];
mutable time_t firstday;
char *summary;
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const cEvent *event;
public:
cTimer(bool Instant = false, bool Pause = false);
cTimer(const cEvent *Event);
virtual ~cTimer();
cTimer& operator= (const cTimer &Timer);
virtual int Compare(const cListObject &ListObject) const;
bool Recording(void) { return recording; }
bool Pending(void) { return pending; }
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bool InVpsMargin(void) { return inVpsMargin; }
int Flags(void) { return flags; }
const cChannel *Channel(void) { return channel; }
int Day(void) { return day; }
int Start(void) { return start; }
int Stop(void) { return stop; }
int Priority(void) { return priority; }
int Lifetime(void) { return lifetime; }
const char *File(void) { return file; }
time_t FirstDay(void) { return firstday; }
const char *Summary(void) { return summary; }
cString ToText(bool UseChannelID = false);
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const cEvent *Event(void) { return event; }
bool Parse(const char *s);
bool Save(FILE *f);
bool IsSingleEvent(void) const;
static int GetMDay(time_t t);
static int GetWDay(time_t t);
static int GetWDayFromMDay(int MDay);
bool DayMatches(time_t t) const;
static time_t IncDay(time_t t, int Days);
static time_t SetTime(time_t t, int SecondsFromMidnight);
char *SetFile(const char *File);
bool Matches(time_t t = 0, bool Directly = false) const;
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int Matches(const cEvent *Event);
time_t StartTime(void) const;
time_t StopTime(void) const;
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void SetEvent(const cEvent *Event);
void SetRecording(bool Recording);
void SetPending(bool Pending);
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void SetInVpsMargin(bool InVpsMargin);
void SetFlags(int Flags);
void ClrFlags(int Flags);
void InvFlags(int Flags);
bool HasFlags(int Flags) const;
void Skip(void);
void OnOff(void);
cString PrintFirstDay(void);
static int TimeToInt(int t);
static int ParseDay(const char *s, time_t *FirstDay = NULL);
static cString PrintDay(int d, time_t FirstDay = 0);
};
class cTimers : public cConfig<cTimer> {
private:
bool modified;
int beingEdited;
time_t lastSetEvents;
public:
cTimers(void);
cTimer *GetTimer(cTimer *Timer);
cTimer *GetMatch(time_t t);
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cTimer *GetMatch(const cEvent *Event, int *Match = NULL);
cTimer *GetNextActiveTimer(void);
int BeingEdited(void) { return beingEdited; }
void IncBeingEdited(void) { beingEdited++; }
void DecBeingEdited(void) { if (!--beingEdited) lastSetEvents = 0; }
void SetModified(void);
bool Modified(void);
///< Returns true if any of the timers have been modified.
///< Calling this function resets the 'modified' flag to false.
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void SetEvents(void);
};
extern cTimers Timers;
#endif //__TIMERS_H