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/*
* vdr-ttxtsubs - A plugin for the Linux Video Disk Recorder
* Copyright (c) 2003 - 2008 Ragnar Sundblad <ragge@nada.kth.se>
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#ifndef __TTXTSUBSCHANNELSETTINGS_H
#define __TTXTSUBSCHANNELSETTINGS_H
#include <vdr/tools.h>
#include <vdr/channels.h>
#define PAGE_MODE_AUTO 0
#define PAGE_MODE_MANUAL 1
#define PAGE_MODE_DISABLED 2
class cTtxtSubsChannelSetting:public cListObject {
private:
tChannelID channelid;
int pagemode;
int pagenumber;
public:
cTtxtSubsChannelSetting(void) {}
cTtxtSubsChannelSetting(const cChannel* Channel, int PageMode, int PageNumber);
bool Parse(const char *s);
bool Save(FILE *f);
tChannelID ChannelID(void) const { return channelid; }
int PageMode(void) const { return pagemode; }
int PageNumber(void) const { return pagenumber; }
void Set(int PageMode, int PageNumber) { pagemode=PageMode; pagenumber=PageNumber; }
};
class cTtxtSubsChannelSettings:public cConfig<cTtxtSubsChannelSetting> {
public:
cTtxtSubsChannelSetting *Get(const cChannel *Channel) {
tChannelID ChannelID=Channel->GetChannelID();
for (cTtxtSubsChannelSetting *p=First(); p; p=Next(p)) {
if (p->ChannelID()==ChannelID) return p;
}
return NULL;
}
int Page(const cChannel *Channel) {
cTtxtSubsChannelSetting *cs=Get(Channel);
if (!cs) return(0);
if (cs->PageMode()==PAGE_MODE_DISABLED) return(-1);
int temp=cs->PageNumber();
int mag=temp/100;
temp=temp%100;
int page_no=(mag<<8)+((temp/10)<<4)+(temp%10);
if (page_no>=0x800) page_no-=0x800;
return(page_no);
}
};
extern cTtxtSubsChannelSettings TtxtSubsChannelSettings;
#endif //__TTXTSUBSCHANNELSETTINGS_H
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