[cluttermm] LayoutManager: Wrap the vfuncs.

[Murray Cumming <murrayc src gnome org>]

commit 8f87942806f4fef21172ac5a2b6d1c9bda752656
Author: Murray Cumming <murrayc murrayc com>
Date:   Mon Jan 10 22:39:20 2011 +0100

    LayoutManager: Wrap the vfuncs.
    
    * clutter/src/clutter_vfuncs.defs: Fix a typo.
    * clutter/src/layout-manager.[hg|ccg]: Uncomment the _WRAP_VFUNC lines and
    correct them. But watch out - if I have made refcounting mistakes then this
    will cause crashes.
    
    * clutter/src/actor.hg: Move a conversion in to convert_clutter.m4 because
    it is not specific to the file, or dangerous to use generally.
    * codegen/m4/convert_clutter.m4: Remove some incorrect conversions.

 ChangeLog                       |   13 ++++++++++
 clutter/src/actor.hg            |    1 -
 clutter/src/clutter_vfuncs.defs |    2 +-
 clutter/src/layout-manager.ccg  |    1 +
 clutter/src/layout-manager.hg   |   49 +++++++++++++++++++++-----------------
 codegen/m4/convert_clutter.m4   |    2 +-
 6 files changed, 43 insertions(+), 25 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index bd60ee5..f69cce3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,16 @@
+2011-01-10  Murray Cumming  <murrayc murrayc com>
+
+	LayoutManager: Wrap the vfuncs.
+
+	* clutter/src/clutter_vfuncs.defs: Fix a typo.
+	* clutter/src/layout-manager.[hg|ccg]: Uncomment the _WRAP_VFUNC lines and 
+	correct them. But watch out - if I have made refcounting mistakes then this 
+	will cause crashes.
+	
+	* clutter/src/actor.hg: Move a conversion in to convert_clutter.m4 because 
+	it is not specific to the file, or dangerous to use generally.
+	* codegen/m4/convert_clutter.m4: Remove some incorrect conversions.
+
 2011-01-10  Chris Kühl  <chrisk openismus com>
 
 	Initial wrapping of ClutterLayoutMeta and ClutterLayoutManager.
diff --git a/clutter/src/actor.hg b/clutter/src/actor.hg
index 68fc535..7b6f451 100644
--- a/clutter/src/actor.hg
+++ b/clutter/src/actor.hg
@@ -193,7 +193,6 @@ public:
   _WRAP_METHOD_DOCS_ONLY(clutter_actor_get_allocation_box)
   ActorBox get_allocation_box() const;
 
-#m4 _CONVERSION(`const ActorBox&', `const ClutterActorBox*',`($3).gobj()')
   _WRAP_METHOD(void allocate(const ActorBox& box, AllocationFlags absolute_origin_changed = ALLOCATION_NONE), clutter_actor_allocate)
 
   _WRAP_METHOD(void allocate_preferred_size(AllocationFlags absolute_origin_changed = ALLOCATION_NONE), clutter_actor_allocate_preferred_size)
diff --git a/clutter/src/clutter_vfuncs.defs b/clutter/src/clutter_vfuncs.defs
index d4943e2..8fd0009 100644
--- a/clutter/src/clutter_vfuncs.defs
+++ b/clutter/src/clutter_vfuncs.defs
@@ -92,7 +92,7 @@
 
 (define-vfunc create_child_meta
 	(of-object "ClutterLayoutManager")
-	(return-type "ClutterLayouMeta*")
+	(return-type "ClutterLayoutMeta*")
 	(parameters
 		'("ClutterContainer*" "container")
 		'("ClutterActor*" "actorallocation")
diff --git a/clutter/src/layout-manager.ccg b/clutter/src/layout-manager.ccg
index 018f83b..8506d5b 100644
--- a/clutter/src/layout-manager.ccg
+++ b/clutter/src/layout-manager.ccg
@@ -16,6 +16,7 @@
  */
 
 #include <cluttermm/layout-manager.h>
+#include <cluttermm/layoutmeta.h>
 #include <cluttermm/container.h>
 
 namespace Clutter
diff --git a/clutter/src/layout-manager.hg b/clutter/src/layout-manager.hg
index 3aeb14b..602c34b 100644
--- a/clutter/src/layout-manager.hg
+++ b/clutter/src/layout-manager.hg
@@ -16,9 +16,11 @@
  */
 
 #include <glibmm/object.h>
-#include <clutter/clutter.h>
 #include <cluttermm/actor.h>
 #include <cluttermm/alpha.h>
+#include <cluttermm/container.h>
+//#include <cluttermm/layoutmeta.h>
+#include <clutter/clutter.h> //TODO: Remove this include?
 
 _DEFS(cluttermm,clutter)
 _PINCLUDE(glibmm/private/object_p.h)
@@ -26,8 +28,7 @@ _PINCLUDE(glibmm/private/object_p.h)
 namespace Clutter
 {
 
-class Container;
-class ActorBox;
+class LayoutMeta;
 
 class LayoutManager : public Glib::Object
 {
@@ -58,25 +59,29 @@ public:
   void get_child_property_value(const Glib::RefPtr<Container>& container, const Glib::RefPtr<const Actor>& actor, const Glib::ustring& property_name, Glib::ValueBase& value) const;
   _IGNORE(clutter_layout_manager_child_get_property)
 
-  // FIXME: Get vfuncs working.
-  // #m4 _CONVERSION(`float*', `float&', `*($3)')
-  // #m4 _CONVERSION(`float&', `float*', `*($3)')
-  // #m4 _CONVERSION(`const ClutterActorBox*', `const ActorBox&', `Glib::wrap($3)')
-  // #m4 _CONVERSION(`const ActorBox&', `const ClutterActorBox*', `Glib::wrap($3)')
-  // #m4 _CONVERSION(`const Container&',`ClutterContainer*',`const_cast<ClutterContainer*>(($3).gobj())')
-  // #m4 _CONVERSION(`ClutterContainer*', `const Container&', `Glib::wrap($3)')
-  // _WRAP_VFUNC(void get_preferred_width(const Container& container, float for_height, float& min_width_p, float& natural_width_p) const, "get_preferred_width")
-  // _WRAP_VFUNC(void get_preferred_height(const Container& container, float for_width, float& min_height_p, float& natural_height_p) const, "get_preferred_height")
-  // _WRAP_VFUNC(void allocate(const Container& container, const ActorBox& box, AllocationFlags absolute_origin_changed), "allocate")
-  // _WRAP_VFUNC(void set_container(const Container& container), "set_container")
-  // // _WRAP_VFUNC(GType get_child_meta_type(Container& container), "get_child_meta_type")
-  // // _WRAP_VFUNC(Glib::RefPtr<LayoutMeta> create_child_meta(Container& container, const Glib::RefPtr<Actor>& actor), "create_child_meta")
-
-  // //_WRAP_VFUNC(Glib::RefPtr<Alpha> begin_animation(guint duration, gulong mode), "begin_animation")
-  // _WRAP_VFUNC(double get_animation_progress(), "get_animation_progress")
-  // _WRAP_VFUNC(void end_animation(), "end_animation")
-
-  _WRAP_SIGNAL(void layout_changed(),"layout-changed")
+#m4 _CONVERSION(`ClutterContainer*', `const Glib::RefPtr<Container>&', `Glib::wrap($3, true)')
+#m4 _CONVERSION(`float*', `float&', `*($3)')
+#m4 _CONVERSION(`float&', `float*', `&($3)')
+  _WRAP_VFUNC(void get_preferred_width(const Glib::RefPtr<Container>& container, float for_height, float& min_width_p, float& natural_width_p) const, "get_preferred_width")
+
+  _WRAP_VFUNC(void get_preferred_height(const Glib::RefPtr<Container>& container, float for_width, float& min_height_p, float& natural_height_p) const, "get_preferred_height")
+  
+#m4 _CONVERSION(`const ClutterActorBox*', `const ActorBox&', `ActorBox($3)')
+  _WRAP_VFUNC(void allocate(const Glib::RefPtr<Container>& container, const ActorBox& box, AllocationFlags absolute_origin_changed), "allocate")
+  
+  _WRAP_VFUNC(void set_container(const Glib::RefPtr<Container>& container), "set_container")
+  _WRAP_VFUNC(GType get_child_meta_type() const, "get_child_meta_type")
+  
+#m4 _CONVERSION(`ClutterActor*', `const Glib::RefPtr<Actor>&', `Glib::wrap($3, true)')
+  _WRAP_VFUNC(Glib::RefPtr<LayoutMeta> create_child_meta(const Glib::RefPtr<Container>& container, const Glib::RefPtr<Actor>& actor), "create_child_meta")
+
+#m4 _CONVERSION(`Glib::RefPtr<Alpha>',`ClutterAlpha*',__CONVERT_REFPTR_TO_P)
+  _WRAP_VFUNC(Glib::RefPtr<Alpha> begin_animation(guint duration, gulong mode), "begin_animation")
+
+  _WRAP_VFUNC(double get_animation_progress(), "get_animation_progress")
+  _WRAP_VFUNC(void end_animation(), "end_animation")
+
+  _WRAP_SIGNAL(void layout_changed(), "layout-changed")
 };
 
 template <class PropertyType> inline
diff --git a/codegen/m4/convert_clutter.m4 b/codegen/m4/convert_clutter.m4
index 551ea0a..169ba01 100644
--- a/codegen/m4/convert_clutter.m4
+++ b/codegen/m4/convert_clutter.m4
@@ -10,7 +10,7 @@ _CONVERSION(`const Glib::RefPtr<const Action>&',`ClutterAction*',__CONVERT_CONST
 _CONVERSION(`ClutterAction*',`Glib::RefPtr<Action>',`Glib::wrap($3)')
 _CONVERSION(`ClutterAction*',`Glib::RefPtr<const Action>',`Glib::wrap($3)')
 
-_CONVERSION(`const Glib::RefPtr<ActorBox>&',`ClutterActorBox*',__CONVERT_REFPTR_TO_P)
+_CONVERSION(`const ActorBox&', `const ClutterActorBox*',`($3).gobj()')
 
 _CONVERSION(`const Glib::RefPtr<Shader>&',`ClutterShader*',__CONVERT_REFPTR_TO_P)
 _CONVERSION(`ClutterShader*',`Glib::RefPtr<Shader>', `Glib::wrap($3)')