updated source to opie-reader 0.7g

1 files changed, 103 insertions, 0 deletions

diff --git a/noncore/apps/opie-reader/CExpander.cpp b/noncore/apps/opie-reader/CExpander.cpp
new file mode 100644
index 0000000..e398d86
--- a/dev/null
+++ b/noncore/apps/opie-reader/CExpander.cpp
@@ -0,0 +1,103 @@
+#include "CExpander.h"
+
+size_t CExpander::getHome() { return m_homepos; }
+
+CExpander::CExpander() : m_homepos(0), fname(NULL), m_scrWidth(240), m_currentstart(1), m_currentend(0) {};
+
+CExpander::~CExpander() { if (fname != NULL) delete [] fname; };
+
+int CExpander::openfile(const char *src)
+{
+  bSuspended = false;
+  fname = strdup(src);
+  return OpenFile(src);
+}
+
+void CExpander::getch(tchar& ch, CStyle& sty, unsigned long& pos)
+{
+  pos = locate();
+  int ich = getch();
+  ch = (ich == EOF) ? UEOF : ich;
+  //	    sty.unset();
+}
+
+linkType CExpander::hyperlink(unsigned int n, unsigned int, QString& wrd, QString& nm)
+{
+  locate(n);
+  return eLink;
+}
+
+unsigned long CExpander::startSection()
+{
+  unsigned long current = locate();
+  if (m_currentstart > current || current > m_currentend)
+    {
+      start2endSection();
+    }
+  return m_currentstart;
+}
+
+unsigned long CExpander::endSection()
+{
+  unsigned long current = locate();
+  if (m_currentstart > current || current > m_currentend)
+    {
+      start2endSection();
+    }
+  return m_currentend;
+}
+
+void CExpander::start2endSection()
+{
+  m_currentstart = 0;
+  unsigned long file;
+  sizes(file, m_currentend);
+}
+
+#ifdef USEQPE
+void CExpander::suspend(FILE*& fin)
+{
+  bSuspended = true;
+  suspos = ftell(fin);
+  fclose(fin);
+  fin = NULL;
+  sustime = time(NULL);
+}
+
+void CExpander::unsuspend(FILE*& fin)
+{
+  if (bSuspended)
+    {
+      bSuspended = false;
+      int delay = time(NULL) - sustime;
+      if (delay < 10) sleep(10-delay);
+      fin = fopen(fname, "rb");
+      for (int i = 0; fin == NULL && i < 5; i++)
+	{
+	  sleep(5);
+	  fin = fopen(fname, "rb");
+	}
+      if (fin == NULL)
+	{
+	  QMessageBox::warning(NULL, PROGNAME, "Couldn't reopen file");
+	  exit(0);
+	}
+      suspos = fseek(fin, suspos, SEEK_SET);
+    }
+}
+#endif
+
+void CExpander::setSaveData(unsigned char*& data, unsigned short& len, unsigned char* src, unsigned short srclen)
+{
+  len = srclen;
+  data = new unsigned char[len];
+  memcpy(data, src, len);
+}
+
+void CExpander::putSaveData(unsigned char*& src, unsigned short& srclen)
+{
+  if (srclen != 0)
+    {
+      qDebug("Don't know what to do with non-zero save data");
+    }
+}