1 files changed, 84 insertions, 0 deletions

diff --git a/noncore/apps/opie-reader/outputcodec.h b/noncore/apps/opie-reader/outputcodec.h
new file mode 100644
index 0000000..727575c
--- a/dev/null
+++ b/noncore/apps/opie-reader/outputcodec.h
@@ -0,0 +1,84 @@
+#include <stdlib.h>
+#include <qfileinfo.h>
+#include <qdir.h>
+
+#ifdef USEQPE
+#include <qpe/global.h>
+#endif
+
+class COutput
+{
+ public:
+  virtual ~COutput() {}
+  virtual void output(const QString&) = 0;
+  virtual QString about() = 0;
+};
+
+#ifndef __STATIC
+#include <dlfcn.h>
+class outputcodec : public COutput
+{
+  COutput *codec;
+  void *handle;
+  int status;
+ public:
+  void output(const QString& q) { codec->output(q); }
+  QString about()
+    {
+      return QString("Plug-in output codec interface (c) Tim Wentford\n")+codec->about();
+    }
+  outputcodec(const QString& _s) : codec(NULL), handle(NULL), status(-1)
+    {
+#ifdef USEQPE
+#ifdef OPIE
+      QString codecpath(getenv("OPIEDIR"));
+#else
+      QString codecpath(getenv("QTDIR"));
+#endif
+      codecpath += "/plugins/reader/outcodecs/lib";
+#else
+      QString codecpath(getenv("READERDIR"));
+      codecpath += "/outcodecs/lib";
+#endif
+      codecpath += _s;
+      codecpath += ".so";
+      if (QFile::exists(codecpath))
+        {
+          qDebug("Codec:%s", (const char*)codecpath);
+          handle = dlopen(codecpath, RTLD_LAZY);
+          if (handle == 0)
+            {
+              qDebug("Can't find codec:%s", dlerror());
+              status = -10;
+              return;
+            }
+          COutput* (*newcodec)();
+          newcodec = (COutput* (*)())dlsym(handle, "newcodec");
+          if (newcodec == NULL)
+            {
+              qDebug("Can't find newcodec");
+              status = -20;
+              return;
+            }
+          codec = (*newcodec)();
+          status = 0;
+        }
+      else
+        {
+          qDebug("Can't find codec:%s", (const char*)codecpath);
+        }
+      if (codec == NULL)
+        {
+          qDebug("Can't do newcodec");
+          status = -30;
+          return;
+        }
+    }
+  virtual ~outputcodec()
+    {
+      if (codec != NULL) delete codec;
+      if (handle != NULL) dlclose(handle);
+    }
+  int getStatus() { return status; }
+};
+#endif