- Fix compilation of backend::Module

git-svn-id: svn://svn.gna.org/svn/sgpemv2/trunk@705 3ecf2c5c-341e-0410-92b4-d18e462d057c

src/backend/module.cc

@@ -25,23 +25,24 @@
 using namespace sgpem;
 
 Module::Module(const Glib::ustring& identifier) throw(InvalidPluginException) :
-  Glib::Module(identifier), _enabled(false), _id(identifier)
+  Glib::Module(identifier), 
+  _enabled(false), 
+  _id(identifier),
+  on_init_ptr(NULL), 
+  on_exit_ptr(NULL), 
+  describe_ptr(NULL),
+  get_name_ptr(NULL),
+  get_author_ptr(NULL),
+  get_version_ptr(NULL)
 { 
-    // too stuff to put it on an inizialization list, don't you think?
-    on_init_ptr = NULL;
-    on_exit_ptr = NULL;
-    describe_ptr = NULL;
-    get_name_ptr = NULL;
-    get_author_ptr = NULL;
-    get_version_ptr = NULL;
-
-    if(!(get_symbol("on_init", on_init_ptr) && 
-         get_symbol("on_exit", on_exit_ptr) && 
-         get_symbol("describe", describe_ptr) &&
-         get_symbol("get_name", get_name_ptr) && 
-         get_symbol("get_author", get_author_ptr) &&
-         get_symbol("get_version", get_version_ptr)))
-      throw InvalidPluginException("incomplete/wrong exported interface");
+  // Type-safeness here is an optional, as always. :-)
+  if(!(get_symbol("on_init",     (void*&) on_init_ptr) && 
+       get_symbol("on_exit",     (void*&) on_exit_ptr) && 
+       get_symbol("describe",    (void*&) describe_ptr) &&
+       get_symbol("get_name",    (void*&) get_name_ptr) && 
+       get_symbol("get_author",  (void*&) get_author_ptr) &&
+       get_symbol("get_version", (void*&) get_version_ptr)))
+    throw InvalidPluginException("incomplete/wrong exported interface");
 }
   
 
@@ -52,9 +53,9 @@ Module::set_enabled(bool enabled)
     return;
   
   if(enabled)
-    reinterpret_cast<f_void>(on_init_ptr)();
+    on_init_ptr();
   else
-    reinterpret_cast<f_void>(on_exit_ptr)();
+    on_exit_ptr();
   
   _enabled = enabled;
 }
@@ -62,25 +63,25 @@ Module::set_enabled(bool enabled)
 Glib::ustring 
 Module::get_name() const
 {
-  return reinterpret_cast<f_ustring>(get_name_ptr)();
+  return get_name_ptr();
 }
 
 Glib::ustring 
 Module::get_author() const
 {
-  return reinterpret_cast<f_ustring>(get_author_ptr)();
+  return get_author_ptr();
 }
 
 Glib::ustring 
 Module::describe() const
 {
-  return reinterpret_cast<f_ustring>(describe_ptr)();
+  return describe_ptr();
 }
 
 float 
 Module::get_version() const
 {
-  return reinterpret_cast<f_float>(get_version_ptr)();
+  return get_version_ptr();
 }
 
 bool 

src/backend/module.hh

@@ -57,12 +57,12 @@ namespace sgpem
     bool _enabled;
     Glib::ustring _id;
 
-    void* on_init_ptr;
-    void* on_exit_ptr;
-    void* describe_ptr;
-    void* get_name_ptr;
-    void* get_author_ptr;
-    void* get_version_ptr;
+    f_void    on_init_ptr;
+    f_void    on_exit_ptr;
+    f_ustring describe_ptr;
+    f_ustring get_name_ptr;
+    f_ustring get_author_ptr;
+    f_float   get_version_ptr;
   
   }; //~ class Module