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/*
* epg_item.c: A plugin for the Video Disk Recorder
*
* See the README file for copyright information and how to reach the author.
*
* $Id$
*/
#include <string>
#include <math.h>
#include <vdr/menu.h>
#include <locale.h>
#include <langinfo.h>
#include "epg_item.h"
#define HOURS(x) ((x)/100)
#define MINUTES(x) ((x)%100)
#define SHORTTEXT(EVENT) \
((EVENT) && !isempty((EVENT)->ShortText())) ? " ~ ":"", \
((EVENT) && !isempty((EVENT)->ShortText())) ? (EVENT)->ShortText():""
//extern int exitToMainMenu;
// --- Icons ------------------------------------------------------------------
bool Icons::IsUTF8 = false;
void Icons::InitCharSet()
{
// Taken from VDR's vdr.c
char *CodeSet = NULL;
if(setlocale(LC_CTYPE, ""))
CodeSet = nl_langinfo(CODESET);
else
{
char *LangEnv = getenv("LANG"); // last resort in case locale stuff isn't installed
if(LangEnv)
{
CodeSet = strchr(LangEnv,'.');
if( CodeSet )
CodeSet++; // skip the dot
}
}
if( CodeSet && strcasestr(CodeSet,"UTF-8") != 0 )
IsUTF8 = true;
}
// --- cMenuMyScheduleItem ------------------------------------------------------
cMenuMyScheduleItem::cMenuMyScheduleItem(const cEvent *Event, cZapHistoryChannel *Channel, int Progress)
:cZapHistoryOsdItem(Channel)
{
event = Event;
progress = Progress;
timerMatch = tmNone;
Update(true);
}
bool cMenuMyScheduleItem::Update(bool Force)
{
bool result = false;
const cChannel* channel = zapChannel->GetChannel();
eTimerMatch OldTimerMatch = timerMatch;
cTimer* hasMatch = NULL;
if (event)
hasMatch = Timers.GetMatch(event, &timerMatch);
if (Force || timerMatch != OldTimerMatch)
{
char szChannelpart[20] = "";
if (channel)
snprintf(szChannelpart, 20, "%s\t", channel->Name() );
char szProgressPart[50] = "";
if (progress > 0 && channel && event )
{
strcpy(szProgressPart, "\t");
if( ZapHistorySetup.ProgressView == 1 ) { // VDRSymbols
std::string ProgressBar;
ProgressBar += Icons::ProgressStart();
int frac = (int)roundf( (float)(time(NULL) - event->StartTime()) / (float)(event->Duration()) * 10.0 );
frac = min(10,max(0, frac));
for(int i=0;i < 10;i++)
{
if(i < frac)
ProgressBar += Icons::ProgressFilled();
else
ProgressBar += Icons::ProgressEmpty();
}
ProgressBar += Icons::ProgressEnd();
sprintf(szProgressPart, "%s\t", ProgressBar.c_str());
} else if( ZapHistorySetup.ProgressView == 0 ) {
char szProgress[9] = "";
int frac = (int)roundf( (float)(time(NULL) - event->StartTime()) / (float)(event->Duration()) * 8.0 );
frac = min(8,max(0, frac));
for(int i = 0; i < frac; i++)
szProgress[i] = (progress == 1 ? '|' : 127);
szProgress[frac]=0;
sprintf(szProgressPart, "%c%-8s%c\t", progress==1?'[':128, szProgress, progress==1?']':129);
} else {
float frac = (int)roundf( (float)(time(NULL) - event->StartTime()) / (float)(event->Duration()) * 100.0 );
sprintf(szProgressPart, "%3.0f%%", frac);
}
}
char t = event && hasMatch ? (timerMatch == tmFull) ? 'T' : 't' : ' ';
char v = event && event->Vps() && (event->Vps() - event->StartTime()) ? 'V' : ' ';
char r = event && event->IsRunning() ? '*' : ' ';
char szEventDescr[100] = "";
snprintf(szEventDescr, 100, "%s%s%s",
event?event->Title():tr("no info"),
SHORTTEXT(event) );
char *buffer = NULL;
if (channel) // menu "What's on"
asprintf(&buffer, "%s%s\t%s %c%c%c \t%s",
szChannelpart,
event?*(event->GetTimeString() ):"",
szProgressPart,
t, v, r,
szEventDescr);
SetText(buffer, false);
return true;
}
return result;
}
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