From c00d4ea326e61d76d7ab5760a5c06646d6b88ab0 Mon Sep 17 00:00:00 2001
From: Klaus Schmidinger <vdr@tvdr.de>
Date: Sat, 9 Sep 2000 14:57:43 +0200
Subject: Implemented 'channel grouping'

---
 config.h | 30 +++++++++++++++++++++++-------
 1 file changed, 23 insertions(+), 7 deletions(-)

(limited to 'config.h')

diff --git a/config.h b/config.h
index 15e90501..2a8954b7 100644
--- a/config.h
+++ b/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 1.15 2000/09/03 09:37:30 kls Exp $
+ * $Id: config.h 1.16 2000/09/09 14:21:35 kls Exp $
  */
 
 #ifndef __CONFIG_H
@@ -17,7 +17,7 @@
 #include "dvbapi.h"
 #include "tools.h"
 
-#define VDRVERSION "0.62"
+#define VDRVERSION "0.63"
 
 #define MaxBuffer 10000
 
@@ -75,14 +75,15 @@ public:
   int apid;
   int ca;
   int pnr;
+  int preferred; //TODO implement "preferred channel" mechanism
+  int number;    // Sequence number assigned on load
+  bool groupSep;
   cChannel(void);
   cChannel(const cChannel *Channel);
   const char *ToText(void);
   bool Parse(const char *s);
   bool Save(FILE *f);
   bool Switch(cDvbApi *DvbApi = NULL);
-  static bool SwitchTo(int i, cDvbApi *DvbApi = NULL);
-  static const char *GetChannelName(int i);
   };
 
 class cTimer : public cListObject {
@@ -130,7 +131,7 @@ private:
     cList<T>::Clear();
   }
 public:
-  bool Load(const char *FileName)
+  virtual bool Load(const char *FileName)
   {
     isyslog(LOG_INFO, "loading %s", FileName);
     bool result = true;
@@ -182,14 +183,29 @@ public:
   }
   };
 
-class cChannels : public cConfig<cChannel> {};
-
+class cChannels : public cConfig<cChannel> {
+protected:
+  int maxNumber;
+public:
+  cChannels(void) { maxNumber = 0; }
+  virtual bool Load(const char *FileName);
+  int GetNextGroup(int Idx);   // Get next channel group
+  int GetPrevGroup(int Idx);   // Get previous channel group
+  int GetNextNormal(int Idx);  // Get next normal channel (not group)
+  void ReNumber(void);         // Recalculate 'number' based on channel type
+  cChannel *GetByNumber(int Number);
+  const char *GetChannelNameByNumber(int Number);
+  bool SwitchTo(int Number, cDvbApi *DvbApi = NULL);
+  int MaxNumber(void) { return maxNumber; }
+  };
+ 
 class cTimers : public cConfig<cTimer> {
 public:
   cTimer *GetTimer(cTimer *Timer);
   };
 
 extern int CurrentChannel;
+extern int CurrentGroup;
 
 extern cChannels Channels;
 extern cTimers Timers;
-- 
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