updated source to opie-reader 0.7g

1 files changed, 57 insertions, 0 deletions

diff --git a/noncore/apps/opie-reader/util.h b/noncore/apps/opie-reader/util.h
new file mode 100644
index 0000000..f831ead
--- a/dev/null
+++ b/noncore/apps/opie-reader/util.h
@@ -0,0 +1,57 @@
+#ifndef __UTIL_H
+#define __UTIL_H
+
+#include <qstring.h>
+#include <qdir.h>
+#include <stdlib.h>
+
+QString filesize(unsigned long l);
+QString percent(unsigned long pos, unsigned long len);
+QString fmt(unsigned long pos, unsigned long len);
+
+/**
+ * class with utility inline function(s)
+ * (in contrast to global functions they become available by just
+ * including util.h)
+ */
+class QTReaderUtil
+{
+  public:
+
+   /**
+         * searches for a specific direcory inside OpieReader installation
+         *
+         * @param subdir    name of sub directory inside installation directory which is needed
+         * @return full path name including that sub directory
+         *
+         * search order is (on all platforms):
+         * - OPIEDIR
+         * - QTDIR
+         * - READERDIR
+         */
+        static QString getPluginPath( const char *subdir = "codecs/" )
+        {
+                QString dirname;
+                dirname = getenv("OPIEDIR");
+                dirname += "/plugins/reader/";
+                dirname += subdir;
+                if (QDir(dirname).exists())
+                        return dirname;
+
+                dirname = getenv("QTDIR");
+                dirname += "/plugins/reader/";
+                dirname += subdir;
+                if (QDir(dirname).exists())
+                        return dirname;
+
+                dirname = getenv("READERDIR");
+                dirname += "/";
+                dirname += subdir;
+                if (QDir(dirname).exists())
+                        return dirname;
+
+                        return ""; 
+        }
+}; 
+
+#endif