Implemented an "EPG linger time"

CONTRIBUTORS

@@ -561,6 +561,7 @@ Jaakko Hyv
  for fixing the minimum lifespan of deleted recordings
  for suggesting to improve channel switching in case of numerical input by switching
  as soon as the channel is unique
+ for implementing an "EPG linger time"
 
 Dennis Noordsij <dennis.noordsij@wiral.com>
  for reporting a small glitch when switching channels

HISTORY

@@ -2689,3 +2689,5 @@ Video Disk Recorder Revision History
   will still be shown in the display (provided the broadcasters handle the
   'running status' flag correctly). This also applies to programmes that have
   a start time that is in the future, but are already running.
+- Implemented an "EPG linger time", which can be set to have older EPG information
+  still displayed in the "Schedule" menu (thanks to Jaakko Hyvätti).

MANUAL

@@ -462,6 +462,9 @@ Version 1.2
                          be fixed accordingly. Restart VDR if you want to make sure
                          all data is fixed.
 
+  EPG linger time = 0    The time (in minutes) within which old EPG information
+                         shall still be displayed in the "Schedule" menu.
+
   Set system time = no   Defines whether the system time will be set according to
                          the time received from the DVB data stream.
                          Note that this works only if VDR is running under a user

config.c

@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: config.c 1.123 2004/02/09 16:57:59 kls Exp $
+ * $Id: config.c 1.124 2004/02/21 15:05:40 kls Exp $
  */
 
 #include "config.h"
@@ -262,6 +262,7 @@ cSetup::cSetup(void)
   EPGLanguages[0] = -1;
   EPGScanTimeout = 5;
   EPGBugfixLevel = 2;
+  EPGLinger = 0;
   SVDRPTimeout = 300;
   ZapTimeout = 3;
   SortTimers = 1;
@@ -406,6 +407,7 @@ bool cSetup::Parse(const char *Name, const char *Value)
   else if (!strcasecmp(Name, "EPGLanguages"))        return ParseLanguages(Value, EPGLanguages);
   else if (!strcasecmp(Name, "EPGScanTimeout"))      EPGScanTimeout     = atoi(Value);
   else if (!strcasecmp(Name, "EPGBugfixLevel"))      EPGBugfixLevel     = atoi(Value);
+  else if (!strcasecmp(Name, "EPGLinger"))           EPGLinger          = atoi(Value);
   else if (!strcasecmp(Name, "SVDRPTimeout"))        SVDRPTimeout       = atoi(Value);
   else if (!strcasecmp(Name, "ZapTimeout"))          ZapTimeout         = atoi(Value);
   else if (!strcasecmp(Name, "SortTimers"))          SortTimers         = atoi(Value);
@@ -457,6 +459,7 @@ bool cSetup::Save(void)
   StoreLanguages("EPGLanguages", EPGLanguages);
   Store("EPGScanTimeout",     EPGScanTimeout);
   Store("EPGBugfixLevel",     EPGBugfixLevel);
+  Store("EPGLinger",          EPGLinger);
   Store("SVDRPTimeout",       SVDRPTimeout);
   Store("ZapTimeout",         ZapTimeout);
   Store("SortTimers",         SortTimers);

config.h

@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: config.h 1.187 2004/02/09 17:04:09 kls Exp $
+ * $Id: config.h 1.188 2004/02/21 15:04:53 kls Exp $
  */
 
 #ifndef __CONFIG_H
@@ -220,6 +220,7 @@ public:
   int EPGLanguages[I18nNumLanguages + 1];
   int EPGScanTimeout;
   int EPGBugfixLevel;
+  int EPGLinger;
   int SVDRPTimeout;
   int ZapTimeout;
   int SortTimers;

epg.c

@@ -7,7 +7,7 @@
  * Original version (as used in VDR before 1.3.0) written by
  * Robert Schneider <Robert.Schneider@web.de> and Rolf Hakenes <hakenes@hippomi.de>.
  *
- * $Id: epg.c 1.9 2004/02/21 14:33:11 kls Exp $
+ * $Id: epg.c 1.10 2004/02/21 15:15:47 kls Exp $
  */
 
 #include "epg.h"
@@ -523,7 +523,7 @@ void cSchedule::Cleanup(time_t Time)
       Event = events.Get(a);
       if (!Event)
          break;
-      if (Event->StartTime() + Event->Duration() + 3600 < Time) { // adding one hour for safety
+      if (Event->StartTime() + Event->Duration() + Setup.EPGLinger * 60 + 3600 < Time) { // adding one hour for safety
          events.Del(Event);
          a--;
          }

i18n.c

@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: i18n.c 1.147 2004/02/20 13:58:14 kls Exp $
+ * $Id: i18n.c 1.148 2004/02/21 15:14:36 kls Exp $
  *
  * Translations provided by:
  *
@@ -2355,6 +2355,24 @@ const tI18nPhrase Phrases[] = {
     "Nivell de correcció de la Guia",
     "ÃàÞÒÕÝì ÚÞààÕÚæØØ ÞèØÑÞÚ",
   },
+  { "Setup.EPG$EPG linger time (min)",
+    "Alte EPG-Daten anzeigen (min)",// TODO
+    "",// TODO
+    "",// TODO
+    "",// TODO
+    "",// TODO
+    "",// TODO
+    "",// TODO
+    "Vanha tieto näkyy (min)",
+    "",// TODO
+    "",// TODO
+    "",// TODO
+    "Visa gammal info (min)",
+    "",// TODO
+    "",// TODO
+    "",// TODO
+    "",// TODO
+  },
   { "Setup.EPG$Set system time",
     "Systemzeit stellen",
     "Nastavi sistemski cas",

menu.c

@@ -4,7 +4,7 @@
  * See the main source file 'vdr.c' for copyright information and
  * how to reach the author.
  *
- * $Id: menu.c 1.287 2004/02/21 13:53:25 kls Exp $
+ * $Id: menu.c 1.288 2004/02/21 15:26:47 kls Exp $
  */
 
 #include "menu.h"
@@ -1366,12 +1366,13 @@ void cMenuSchedule::PrepareSchedule(cChannel *Channel)
   if (schedules) {
      const cSchedule *Schedule = schedules->GetSchedule(Channel->GetChannelID());
      if (Schedule) {
+        const cEvent *PresentEvent = Schedule->GetPresentEvent();
         int num = Schedule->NumEvents();
-        time_t now = time(NULL);
+        time_t now = time(NULL) - Setup.EPGLinger * 60;
         for (int a = 0; a < num; a++) {
             const cEvent *Event = Schedule->GetEventNumber(a);
             if (Event->StartTime() + Event->Duration() > now)
-               Add(new cMenuScheduleItem(Event));
+               Add(new cMenuScheduleItem(Event), Event == PresentEvent);
             }
         }
      }
@@ -2026,6 +2027,7 @@ void cMenuSetupEPG::Setup(void)
 
   Add(new cMenuEditIntItem( tr("Setup.EPG$EPG scan timeout (h)"),      &data.EPGScanTimeout));
   Add(new cMenuEditIntItem( tr("Setup.EPG$EPG bugfix level"),          &data.EPGBugfixLevel, 0, MAXEPGBUGFIXLEVEL));
+  Add(new cMenuEditIntItem( tr("Setup.EPG$EPG linger time (min)"),     &data.EPGLinger, 0));
   Add(new cMenuEditBoolItem(tr("Setup.EPG$Set system time"),           &data.SetSystemTime));
   if (data.SetSystemTime)
      Add(new cMenuEditTranItem(tr("Setup.EPG$Use time from transponder"), &data.TimeTransponder));