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/*
* interface.h: Abstract user interface layer
*
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: interface.h 1.17 2000/10/29 12:32:12 kls Exp $
*/
#ifndef __INTERFACE_H
#define __INTERFACE_H
#include "config.h"
#include "dvbapi.h"
#include "remote.h"
#include "svdrp.h"
class cInterface {
public:
enum { MaxCols = 5 };
private:
int open;
int cols[MaxCols];
eKeys keyFromWait;
cSVDRP *SVDRP;
cRcIoBase *rcIo;
unsigned int GetCh(bool Wait = true, bool *Repeat = NULL, bool *Release = NULL);
void QueryKeys(void);
void HelpButton(int Index, const char *Text, eDvbColor FgColor, eDvbColor BgColor);
eKeys Wait(int Seconds = 1, bool KeepChar = false);
eKeys DisplayDescription(const cEventInfo *EventInfo);
int WriteParagraph(int Line, const char *Text);
public:
cInterface(int SVDRPport = 0);
~cInterface();
void Open(int NumCols = MenuColumns, int NumLines = MenuLines);
void Close(void);
eKeys GetKey(bool Wait = true);
void PutKey(eKeys Key);
void Clear(void);
void ClearEol(int x, int y, eDvbColor Color = clrBackground);
void SetCols(int *c);
void Write(int x, int y, const char *s, eDvbColor FgColor = clrWhite, eDvbColor BgColor = clrBackground);
void WriteText(int x, int y, const char *s, eDvbColor FgColor = clrWhite, eDvbColor BgColor = clrBackground);
void Title(const char *s);
void Status(const char *s, eDvbColor FgColor = clrBlack, eDvbColor BgColor = clrCyan);
void Info(const char *s);
void Error(const char *s);
bool Confirm(const char *s);
void Help(const char *Red, const char *Green = NULL, const char *Yellow = NULL, const char *Blue = NULL);
void LearnKeys(void);
eKeys DisplayChannel(int Number, const char *Name = NULL, bool WithInfo = false);
void DisplayRecording(int Index, bool On);
bool Recording(void);
};
extern cInterface *Interface;
#endif //__INTERFACE_H
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