#!/bin/sh /usr/share/dpatch/dpatch-run

## update-resume - version 0.1 - Thomas Günther <tom@toms-cafe.de>
##
## 2005-03-08: version 0.1
##   - trigger reread of the resume file after replaying a recording
##   - reset resume of a recording when the resume file is deleted
##   - trigger reread of the resume files for all recordings if Resume ID is
##     changed
##
## All lines beginning with `## DP:' are a description of the patch.
## DP: Updates resume of a recording after replay.

@DPATCH@
--- vdr-1.3.18/menu.c
+++ vdr-1.3.18/menu.c
@@ -2161,6 +2161,8 @@
 // --- cMenuSetupReplay ------------------------------------------------------
 
 class cMenuSetupReplay : public cMenuSetupBase {
+protected:
+  virtual void Store(void);
 public:
   cMenuSetupReplay(void);
   };
@@ -2173,6 +2175,13 @@
   Add(new cMenuEditIntItem(tr("Setup.Replay$Resume ID"), &data.ResumeID, 0, 99));
 }
 
+void cMenuSetupReplay::Store(void)
+{
+  if (Setup.ResumeID != data.ResumeID)
+     Recordings.ResetResume();
+  cMenuSetupBase::Store();
+}
+
 // --- cMenuSetupMisc --------------------------------------------------------
 
 class cMenuSetupMisc : public cMenuSetupBase {
--- vdr-1.3.18/recording.c
+++ vdr-1.3.18/recording.c
@@ -199,6 +199,7 @@
         if (safe_write(f, &Index, sizeof(Index)) < 0)
            LOG_ERROR_STR(fileName);
         close(f);
+        Recordings.ResetResume(fileName);
         return true;
         }
      }
@@ -210,6 +211,7 @@
   if (fileName) {
      if (remove(fileName) < 0 && errno != ENOENT)
         LOG_ERROR_STR(fileName);
+     Recordings.ResetResume(fileName);
      }
 }
 
@@ -616,6 +618,11 @@
   return RemoveVideoFile(FileName());
 }
 
+void cRecording::ResetResume(void) const
+{
+  resume = RESUME_NOT_INITIALIZED;
+}
+
 // --- cRecordings -----------------------------------------------------------
 
 cRecordings Recordings;
@@ -702,6 +709,13 @@
      Del(recording);
 }
 
+void cRecordings::ResetResume(const char *ResumeFileName)
+{
+  for (cRecording *recording = First(); recording; recording = Next(recording))
+     if (!ResumeFileName || strncmp(ResumeFileName, recording->FileName(), strlen(recording->FileName())) == 0)
+        recording->ResetResume();
+}
+
 // --- cMark -----------------------------------------------------------------
 
 cMark::cMark(int Position, const char *Comment)
--- vdr-1.3.18/recording.h
+++ vdr-1.3.18/recording.h
@@ -58,6 +58,7 @@
   const char *PrefixFileName(char Prefix);
   int HierarchyLevels(void) const;
   bool IsNew(void) const { return GetResume() <= 0; }
+  void ResetResume(void) const;
   bool IsEdited(void) const;
   bool WriteSummary(void);
   bool Delete(void);
@@ -78,6 +79,7 @@
   bool Load(void);
   void TriggerUpdate(void) { lastUpdate = 0; }
   bool NeedsUpdate(void);
+  void ResetResume(const char *ResumeFileName = NULL);
   cRecording *GetByName(const char *FileName);
   void AddByName(const char *FileName);
   void DelByName(const char *FileName);