adapt sharedkvtmlfiles.h for querymee

diff --git a/sharedkvtmlfiles.h b/sharedkvtmlfiles.h
index 7fe1de4b84d2e571aebe09d826d788745acd9d04..ac09807d1850e48da076ff6664ad57fd4084c6b6 100644 (file)
--- a/sharedkvtmlfiles.h
+++ b/sharedkvtmlfiles.h
@@ -1,7 +1,14 @@
+/***************************************************************************
+*   this file is from kdeedu project. Filename: sharedkvtmlfiles.h
+***************************************************************************/
+
 /***************************************************************************
                      scan a group of KVTML documents to get information from them
     -----------------------------------------------------------------------
     copyright      : (C) 2007 Jeremy Whiting <jpwhiting@kde.org>
+
+    Copyright 2010, 2012 Reto Zingg <g.d0b3rm4n@gmail.com>
+
  ***************************************************************************/
 
 /***************************************************************************
@@ -16,10 +23,73 @@
 #ifndef SHAREDKVTMLFILES_H
 #define SHAREDKVTMLFILES_H
 
-#include "libkeduvocdocument_export.h"
+#include "libqmvocdocument_export.h"
 
 #include <QtCore/QStringList>
 
+typedef void (*KdeCleanUpFunction)();
+
+class KCleanUpGlobalStatic
+{
+        public:
+            KdeCleanUpFunction func;
+
+            inline ~KCleanUpGlobalStatic() { func(); }
+};
+
+
+#ifdef Q_CC_MSVC
+# define K_GLOBAL_STATIC_STRUCT_NAME(NAME) _k_##NAME##__LINE__
+#else
+# define K_GLOBAL_STATIC_STRUCT_NAME(NAME)
+#endif
+
+#define K_GLOBAL_STATIC(TYPE, NAME) K_GLOBAL_STATIC_WITH_ARGS(TYPE, NAME, ())
+
+#define K_GLOBAL_STATIC_WITH_ARGS(TYPE, NAME, ARGS)                            \
+static QBasicAtomicPointer<TYPE > _k_static_##NAME = Q_BASIC_ATOMIC_INITIALIZER(0); \
+static bool _k_static_##NAME##_destroyed;                                      \
+static struct K_GLOBAL_STATIC_STRUCT_NAME(NAME)                                \
+{                                                                              \
+     bool isDestroyed()                                                         \
+     {                                                                          \
+         return _k_static_##NAME##_destroyed;                                   \
+     }                                                                          \
+     inline operator TYPE*()                                                    \
+     {                                                                          \
+         return operator->();                                                   \
+     }                                                                          \
+     inline TYPE *operator->()                                                  \
+     {                                                                          \
+         if (!_k_static_##NAME) {                                               \
+             if (isDestroyed()) {                                               \
+                 qFatal("Fatal Error: Accessed global static '%s *%s()' after destruction. " \
+                        "Defined at %s:%d", #TYPE, #NAME, __FILE__, __LINE__);  \
+             }                                                                  \
+             TYPE *x = new TYPE ARGS;                                           \
+             if (!_k_static_##NAME.testAndSetOrdered(0, x)                      \
+                 && _k_static_##NAME != x ) {                                   \
+                 delete x;                                                      \
+             } else {                                                           \
+                 static KCleanUpGlobalStatic cleanUpObject = { destroy };       \
+             }                                                                  \
+         }                                                                      \
+         return _k_static_##NAME;                                               \
+     }                                                                          \
+     inline TYPE &operator*()                                                   \
+     {                                                                          \
+         return *operator->();                                                  \
+     }                                                                          \
+     static void destroy()                                                      \
+     {                                                                          \
+         _k_static_##NAME##_destroyed = true;                                   \
+         TYPE *x = _k_static_##NAME;                                            \
+         _k_static_##NAME = 0;                                                  \
+         delete x;                                                              \
+     }                                                                          \
+} NAME;
+
+
 /**
  *namespace and singleton class to scan groups of kvtml files
  *from shared kvtml location, and give information
@@ -29,31 +99,31 @@
 namespace SharedKvtmlFiles
 {
     /** get list of all languages found in any files */
-    KEDUVOCDOCUMENT_EXPORT QStringList languages();
+    QMVOCDOCUMENT_EXPORT QStringList languages();
 
     /** get list of filenames found of given language
      *@param language language requested QString() for all languages
      *@return a list of filenames with words in language
      */
-    KEDUVOCDOCUMENT_EXPORT QStringList fileNames( const QString &language = QString() );
+    QMVOCDOCUMENT_EXPORT QStringList fileNames( const QString &language = QString() );
 
     /** get the list of document titles found of a given language
      *@param language requested language QString() for all titles
      *@return a list of document titles with words in language
      */
-    KEDUVOCDOCUMENT_EXPORT QStringList titles( const QString &language = QString() );
+    QMVOCDOCUMENT_EXPORT QStringList titles( const QString &language = QString() );
 
     /** get the list of document remarks found of a given language
      *@param language requested language QString() for all comments
      *@return a list of document remarks with words in language
      */
-    KEDUVOCDOCUMENT_EXPORT QStringList comments( const QString &language = QString() );
+    QMVOCDOCUMENT_EXPORT QStringList comments( const QString &language = QString() );
 
     /** rescan the shared kvtml locations */
-    KEDUVOCDOCUMENT_EXPORT void rescan();
+    QMVOCDOCUMENT_EXPORT void rescan();
 
     /** sort files downloaded to kvtml top-level dir into locale sub-folders */
-    KEDUVOCDOCUMENT_EXPORT void sortDownloadedFiles();
+    QMVOCDOCUMENT_EXPORT void sortDownloadedFiles();
 }
 
 #endif