update - sorry it took so long. hope this works correctly

1 files changed, 55 insertions, 18 deletions

diff --git a/noncore/apps/opie-reader/plucker.h b/noncore/apps/opie-reader/plucker.h
index d3ca732..083eac6 100644
--- a/noncore/apps/opie-reader/plucker.h
+++ b/noncore/apps/opie-reader/plucker.h
@@ -6,6 +6,13 @@
 #include "ztxt.h"
 #include "pdb.h"
 #include "CBuffer.h"
+#include "Navigation.h"
+#include "my_list.h"
+
+#ifdef LOCALPICTURES
+class QScrollView;
+class QWidget;
+#endif
 
 struct CPlucker_dataRecord
 {
@@ -29,13 +36,22 @@ struct CPluckerbkmk
     tchar title[MAX_BMRK_LENGTH];
 };
 
-
 const UInt32 CPLUCKER_ID = 0x5458547a;
 
 class CPlucker : public CExpander, Cpdb
 {
-    size_t textlength;
+    unsigned short finduid(unsigned short);
+    char* geturl(UInt16);
+    void Expand(UInt16, UInt8, UInt8*, UInt16);
+    CList<unsigned long> visited;
+    bool m_lastIsBreak;
+#ifdef LOCALPICTURES
+    QScrollView* m_viewer;
+    QWidget* m_picture;
+#endif
+    size_t textlength, m_lastBreak;
     UInt16 uid;
+    UInt8 EOPPhase;
     int m_nextPara, m_nextParaIndex;
     CBufferFace<UInt16> m_ParaOffsets;
     CBufferFace<UInt16> m_ParaAttrs;
@@ -46,6 +62,8 @@ class CPlucker : public CExpander, Cpdb
     UInt32 buffercontent;
     UInt8* expandedtextbuffer;
     UInt8* compressedtextbuffer;
+    char* urls;
+    size_t urlsize;
     size_t bufferpos;
     UInt16 bufferrec;
     CPlucker_record0 hdr0;
@@ -53,24 +71,29 @@ class CPlucker : public CExpander, Cpdb
     bool expand(int);
     void UnZip(size_t, UInt8*, UInt16);
     void UnDoc(size_t, UInt8*, UInt16);
-    void expandimg(UInt16 tgt);
+#ifdef LOCALPICTURES
+    void showimg(UInt16 tgt);
+#endif
+    QImage* getimg(UInt16 tgt);
+    QPixmap* expandimg(UInt16 tgt, bool border=false);
     void home();
     int bgetch();
+    CNavigation m_nav;
  public:
-    virtual void sizes(unsigned long& _file, unsigned long& _text)
-  {
-      _file = file_length;
-      _text = textlength;
-//ntohl(hdr0.size);
-  }
+  virtual void suspend()
+      {
+	  CExpander::suspend(fin);
+      }
+  virtual void unsuspend()
+      {
+	  CExpander::unsuspend(fin);
+      }
+    virtual QPixmap* getPicture(unsigned long tgt);
+    virtual void sizes(unsigned long& _file, unsigned long& _text);
     virtual bool hasrandomaccess() { return true; }
-    virtual ~CPlucker()
-  {
-      if (expandedtextbuffer != NULL) delete [] expandedtextbuffer;
-      if (compressedtextbuffer != NULL) delete [] compressedtextbuffer;
-  }
+    virtual ~CPlucker();
     CPlucker();
-    virtual int openfile(const char *src);
+    virtual int OpenFile(const char *src);
     virtual int getch();
     virtual void getch(int&, CStyle&);
     virtual unsigned int locate();
@@ -78,9 +101,23 @@ class CPlucker : public CExpander, Cpdb
     virtual CList<Bkmk>* getbkmklist();
     virtual bool hyperlink(unsigned int n);
     virtual MarkupType PreferredMarkup()
-  {
-      return cNONE;
-  }
+	{
+	    return cNONE;
+	}
+    void saveposn(size_t posn) { m_nav.saveposn(posn); }
+    bool forward(size_t& loc) { return m_nav.forward(loc); }
+    bool back(size_t& loc) { return m_nav.back(loc); }
+    bool hasnavigation() { return true; }
+    unsigned long startSection()
+	{
+	    return currentpos-bufferpos;
+	}
+    unsigned long endSection()
+	{
+	    return startSection()+buffercontent;
+	}
+    void setSaveData(unsigned char*& data, unsigned short& len, unsigned char* src, unsigned short srclen);
+    void putSaveData(unsigned char*& src, unsigned short& srclen);
 };
 
 #endif