From cf430d87586ec1974db4b9d4e791ad7bf213aa75 Mon Sep 17 00:00:00 2001
From: Marten Richter <marten.richter@freenet.de>
Date: Fri, 21 Sep 2012 21:02:38 +0200
Subject: [PATCH] Bugfix interface and changes for remotes with not much
 buttons

---
 remote.h        |  2 ++
 remotelinux.h   |  2 ++
 vvideolivetv.cc | 14 ++++++++++++--
 woptionbox.h    |  2 +-
 wprogressbar.h  |  2 +-
 wselectlist.h   |  2 +-
 wtextbox.h      |  2 +-
 7 files changed, 20 insertions(+), 6 deletions(-)

diff --git a/remote.h b/remote.h
index e693b78..2a4da44 100644
--- a/remote.h
+++ b/remote.h
@@ -54,6 +54,8 @@ class Remote: public AbstractOption
     virtual UCHAR getButtonPress(int how)=0;
     virtual void clearBuffer()=0;
 
+    virtual bool mayHaveFewButtons() {return false;};
+
     virtual void InitHWCListwithDefaults();
     virtual char* HCWDesc(ULLONG hcw);
     const char *CommandDesc(UCHAR number);
diff --git a/remotelinux.h b/remotelinux.h
index 9492951..78790bf 100644
--- a/remotelinux.h
+++ b/remotelinux.h
@@ -52,6 +52,8 @@ class RemoteLinux : public Remote
     const char*HardcodedTranslateStr(UCHAR command);
     char* HCWDesc(ULLONG hcw);
     
+    bool mayHaveFewButtons() {return true;};
+
     int initCec();
     void deinitCec();
 
diff --git a/vvideolivetv.cc b/vvideolivetv.cc
index 6e0771a..4256004 100644
--- a/vvideolivetv.cc
+++ b/vvideolivetv.cc
@@ -295,12 +295,22 @@ int VVideoLiveTV::handleCommand(int command)
     // NEW REMOTE ONLY - navigate EPG, bring it onscreen if it's not there
     case Remote::UP:
     {
-      doUpDown(false);
+    	if (Remote::getInstance()->mayHaveFewButtons()) {
+    	      if (okTriggeredOSD) doUpDown(false);
+    	      else doChanUpDown(UP);
+    	} else {
+    		doUpDown(false);
+    	}
       return 2;
     }
     case Remote::DOWN:
     {
-      doUpDown(true);
+      if (Remote::getInstance()->mayHaveFewButtons()) {
+          if (okTriggeredOSD) doUpDown(true);
+          else doChanUpDown(DOWN);
+      } else {
+    	  doUpDown(true);
+      }
       return 2;
     }
     case Remote::LEFT:
diff --git a/woptionbox.h b/woptionbox.h
index b6effd5..ae6b770 100644
--- a/woptionbox.h
+++ b/woptionbox.h
@@ -32,7 +32,7 @@ class WOptionBox : public Boxx
 {
   public:
     WOptionBox();
-    ~WOptionBox();
+    virtual ~WOptionBox();
 
     // Int mode stuff
     void setIntMode(int start, int numOptions);
diff --git a/wprogressbar.h b/wprogressbar.h
index 7db78e2..d7addc4 100644
--- a/wprogressbar.h
+++ b/wprogressbar.h
@@ -36,7 +36,7 @@ class WProgressBar : public Boxx
 {
   public:
     WProgressBar();
-    ~WProgressBar();
+    virtual ~WProgressBar();
     void setPercent(UINT percent);
     void draw();
 
diff --git a/wselectlist.h b/wselectlist.h
index 9d5a62b..72b53e0 100644
--- a/wselectlist.h
+++ b/wselectlist.h
@@ -84,7 +84,7 @@ class WSelectList : public Boxx
     bool showseloption, darkseloption;
     
     UINT gap;
-    DrawStyle &backgroundColour;
+    DrawStyle backgroundColour;
 };
 
 #endif
diff --git a/wtextbox.h b/wtextbox.h
index 3bab197..cc80935 100644
--- a/wtextbox.h
+++ b/wtextbox.h
@@ -43,7 +43,7 @@ class WTextbox : public Boxx
   private:
 
     char* text;
-    DrawStyle& foreColour;
+    DrawStyle foreColour;
     int textX;
     int textY;
     bool paraMode;
-- 
2.39.2