1 files changed, 45 insertions, 18 deletions

diff --git a/noncore/apps/opie-reader/CExpander.h b/noncore/apps/opie-reader/CExpander.h
index c281398..7b21d3e 100644
--- a/noncore/apps/opie-reader/CExpander.h
+++ b/noncore/apps/opie-reader/CExpander.h
@@ -1,44 +1,53 @@
 #ifndef __CExpander_h
 #define __CExpander_h
 
+#ifndef _WINDOWS
 #include <unistd.h>
+#endif
 #include <stdio.h>
 #include <time.h>
 #include <qmessagebox.h>
+#include "useqpe.h"
 #include "config.h"
 #include "StyleConsts.h"
 #include "Markups.h"
-#include "name.h"
+#include "names.h"
+#include "linktype.h"
 
-class QPixmap;
+class QImage;
 class Bkmk;
 
 template<class T>
 class CList;
 
 class CCharacterSource
 {
  public:
     virtual void getch(tchar&, CStyle&) = 0;
+    virtual linkType hyperlink(unsigned int n, QString&) = 0;
 };
 
 class CExpander
 {
  protected:
     size_t m_homepos;
     bool m_continuous;
     char* fname;
     bool bSuspended;
     size_t suspos;
     time_t sustime;
+    int m_scrWidth;
+    unsigned long m_currentstart, m_currentend;
  public:
-    virtual void suspend() = 0;
+#ifdef USEQPE
+         virtual void suspend() = 0;
     virtual void unsuspend() = 0;
+#endif
     size_t getHome() { return m_homepos; }
-    CExpander() : m_homepos(0), fname(NULL) {};
+    CExpander() : m_homepos(0), fname(NULL), m_scrWidth(240), m_currentstart(1), m_currentend(0) {};
     virtual ~CExpander() { if (fname != NULL) delete [] fname; };
     int openfile(const char *src)
         {
             bSuspended = false;
             fname = strdup(src);
             return OpenFile(src);
@@ -46,41 +55,57 @@ class CExpander
     virtual int OpenFile(const char *src) = 0;
     virtual unsigned int locate() = 0;
     virtual void locate(unsigned int n) = 0;
     virtual bool hasrandomaccess() = 0;
     virtual void sizes(unsigned long& file, unsigned long& text) = 0;
     virtual CList<Bkmk>* getbkmklist() { return NULL; }
-    virtual void getch(int& ch, CStyle& sty)
+    virtual void getch(tchar& ch, CStyle& sty)
         {
-            ch = getch();
+            int ich = getch();
+            ch = (ich == EOF) ? UEOF : ich;
             sty.unset();
         }
     virtual int getch() = 0;
-    virtual bool hyperlink(unsigned int n)
+    virtual linkType hyperlink(unsigned int n, QString& wrd)
         {
             locate(n);
-            return true;
+            return eLink;
         }
     virtual MarkupType PreferredMarkup() = 0;
     virtual void saveposn(size_t posn) {}
-    virtual bool forward(size_t& loc) {}
-    virtual bool back(size_t& loc) {}
+    virtual void writeposn(size_t posn) {}
+    virtual bool forward(size_t& loc) { return false; }
+    virtual bool back(size_t& loc) { return false; }
     virtual bool hasnavigation() { return false; }
-    virtual unsigned long startSection()
+    unsigned long startSection()
+        {
+            unsigned long current = locate();
+            if (m_currentstart > current || current > m_currentend)
+            {
+                start2endSection();
+            }
+            return m_currentstart;
+        }
+    unsigned long endSection()
         {
-            return 0;
+            unsigned long current = locate();
+            if (m_currentstart > current || current > m_currentend)
+            {
+                start2endSection();
+            }
+            return m_currentend;
         }
-    virtual unsigned long endSection()
+    virtual void start2endSection()
         {
-            unsigned long file, text;
-            sizes(file, text);
-            return text;
+            m_currentstart = 0;
+            unsigned long file;
+            sizes(file, m_currentend);
         }
-    virtual QPixmap* getPicture(unsigned long tgt) { return NULL; }
+    virtual QImage* getPicture(unsigned long tgt) { return NULL; }
     void setContinuous(bool _b) { m_continuous = _b; }
-
+#ifdef USEQPE
     virtual void suspend(FILE*& fin)
       {
           bSuspended = true;
           suspos = ftell(fin);
           fclose(fin);
           fin = NULL;
@@ -104,12 +129,13 @@ class CExpander
                   QMessageBox::warning(NULL, PROGNAME, "Couldn't reopen file");
                   exit(0);
               }
               suspos = fseek(fin, suspos, SEEK_SET);
           }
       }
+#endif
     virtual void setSaveData(unsigned char*& data, unsigned short& len, unsigned char* src, unsigned short srclen)
         {
             len = srclen;
             data = new unsigned char[len];
             memcpy(data, src, len);
         }
@@ -117,8 +143,9 @@ class CExpander
         {
             if (srclen != 0)
             {
                 qDebug("Don't know what to do with non-zero save data");
             }
         }
+    void setwidth(int w) { m_scrWidth = w; }
 };
 #endif