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Re-add glibmm2 properly.

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git-svn-id: svn://localhost/ardour2/trunk@2644 d708f5d6-7413-0410-9779-e7cbd77b26cf
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Carl Hetherington 2007-11-13 10:37:24 +00:00
parent 89f1f09c04
commit a313924b77
335 changed files with 139518 additions and 0 deletions
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264
libs/glibmm2/tools/m4/class_interface.m4 Normal file
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dnl $Id: class_interface.m4,v 1.7 2006/07/19 16:32:41 murrayc Exp $
define(`_CLASS_INTERFACE',`dnl
_PUSH()
dnl
dnl Define the args for later macros
define(`__CPPNAME__',`$1')
define(`__CNAME__',`$2')
define(`__CCAST__',`$3')
define(`__CCLASS__',`$4') dnl SomethingIface or SomethingClass, both suffixes are used.
define(`__BASE__',_LOWER(__CPPNAME__))
define(`__CPPPARENT__',`Glib::Interface')
dnl define(`__CPARENT__',`GObject')
define(`__PCAST__',`(GObject*)')
define(`__BOOL_IS_INTERFACE__',`1')
_POP()
_SECTION(SECTION_CLASS2)
') dnl end of _CLASS_INTERFACE
dnl Some of the Gdk types are actually direct typedefs of their base type.
dnl This means that 2 wrap functions would have the same argument.
dnl define(`_NO_WRAP_FUNCTION',`dnl
dnl _PUSH()
dnl Define this macro to be tested for later.
dnl define(`__BOOL_NO_WRAP_FUNCTION__',`$1')
dnl _POP()
dnl ')
dnl
dnl
dnl
define(`_PH_CLASS_DECLARATION_INTERFACE',`dnl
class __CPPNAME__`'_Class : public Glib::Interface_Class
{
public:
typedef __CPPNAME__ CppObjectType;
typedef __CNAME__ BaseObjectType;
typedef __CCLASS__ BaseClassType;
typedef __CPPPARENT__`'_Class CppClassParent;
friend class __CPPNAME__;
const Glib::Interface_Class& init();
static void iface_init_function(void* g_iface, void* iface_data);
static Glib::ObjectBase* wrap_new(GObject*);
protected:
#ifdef GLIBMM_DEFAULT_SIGNAL_HANDLERS_ENABLED
//Callbacks (default signal handlers):
//These will call the *_impl member methods, which will then call the existing default signal callbacks, if any.
//You could prevent the original default signal handlers being called by overriding the *_impl method.
_IMPORT(SECTION_PH_DEFAULT_SIGNAL_HANDLERS)
#endif //GLIBMM_DEFAULT_SIGNAL_HANDLERS_ENABLED
//Callbacks (virtual functions):
#ifdef GLIBMM_VFUNCS_ENABLED
_IMPORT(SECTION_PH_VFUNCS)
#endif //GLIBMM_VFUNCS_ENABLED
};
')
dnl
dnl
dnl
define(`_PCC_CLASS_IMPLEMENTATION_INTERFACE',`dnl
const Glib::Interface_Class& __CPPNAME__`'_Class::init()
{
if(!gtype_) // create the GType if necessary
{
// Glib::Interface_Class has to know the interface init function
// in order to add interfaces to implementing types.
class_init_func_ = &__CPPNAME__`'_Class::iface_init_function;
// We can not derive from another interface, and it is not necessary anyway.
gtype_ = _LOWER(__CCAST__)_get_type();
}
return *this;
}
void __CPPNAME__`'_Class::iface_init_function(void* g_iface, void*)
{
BaseClassType *const klass = static_cast<BaseClassType*>(g_iface);
//This is just to avoid an "unused variable" warning when there are no vfuncs or signal handlers to connect.
//This is a temporary fix until I find out why I can not seem to derive a GtkFileChooser interface. murrayc
g_assert(klass != 0);
#ifdef GLIBMM_VFUNCS_ENABLED
_IMPORT(SECTION_PCC_CLASS_INIT_VFUNCS)
#endif //GLIBMM_VFUNCS_ENABLED
#ifdef GLIBMM_DEFAULT_SIGNAL_HANDLERS_ENABLED
_IMPORT(SECTION_PCC_CLASS_INIT_DEFAULT_SIGNAL_HANDLERS)
#endif //GLIBMM_DEFAULT_SIGNAL_HANDLERS_ENABLED
}
#ifdef GLIBMM_VFUNCS_ENABLED
_IMPORT(SECTION_PCC_VFUNCS)
#endif //GLIBMM_VFUNCS_ENABLED
#ifdef GLIBMM_DEFAULT_SIGNAL_HANDLERS_ENABLED
_IMPORT(SECTION_PCC_DEFAULT_SIGNAL_HANDLERS)
#endif //GLIBMM_DEFAULT_SIGNAL_HANDLERS_ENABLED
')
dnl
dnl _END_CLASS_INTERFACE()
dnl denotes the end of a class
dnl
define(`_END_CLASS_INTERFACE',`
_SECTION(SECTION_HEADER1)
_STRUCT_PROTOTYPE()
__NAMESPACE_BEGIN__ class __CPPNAME__`'_Class; __NAMESPACE_END__
_SECTION(SECTION_HEADER3)
ifdef(`__BOOL_NO_WRAP_FUNCTION__',`dnl
',`dnl
namespace Glib
{
/** @relates __NAMESPACE__::__CPPNAME__
* @param object The C instance
* @param take_copy False if the result should take ownership of the C instance. True if it should take a new copy or ref.
* @result A C++ instance that wraps this C instance.
*/
Glib::RefPtr<__NAMESPACE__::__CPPNAME__> wrap(__CNAME__`'* object, bool take_copy = false);
} // namespace Glib
')dnl
dnl
dnl
_SECTION(SECTION_PHEADER)
#include <glibmm/private/interface_p.h>
__NAMESPACE_BEGIN__
_PH_CLASS_DECLARATION_INTERFACE()
__NAMESPACE_END__
_SECTION(SECTION_SRC_GENERATED)
ifdef(`__BOOL_NO_WRAP_FUNCTION__',`dnl
',`dnl else
namespace Glib
{
Glib::RefPtr<__NAMESPACE__::__CPPNAME__> wrap(__CNAME__`'* object, bool take_copy)
{
return Glib::RefPtr<__NAMESPACE__::__CPPNAME__>( dynamic_cast<__NAMESPACE__::__CPPNAME__*> (Glib::wrap_auto ((GObject*)(object), take_copy)) );
//We use dynamic_cast<> in case of multiple inheritance.
}
} // namespace Glib
')dnl endif
__NAMESPACE_BEGIN__
/* The *_Class implementation: */
_PCC_CLASS_IMPLEMENTATION_INTERFACE()
Glib::ObjectBase* __CPPNAME__`'_Class::wrap_new(GObject* object)
{
return new __CPPNAME__`'((__CNAME__*)`'(object));
}
/* The implementation: */
__CPPNAME__::__CPPNAME__`'()
:
Glib::Interface(__BASE__`'_class_.init())
{}
__CPPNAME__::__CPPNAME__`'(__CNAME__* castitem)
:
__CPPPARENT__`'(__PCAST__`'(castitem))
{}
__CPPNAME__::~__CPPNAME__`'()
{}
// static
void __CPPNAME__`'::add_interface(GType gtype_implementer)
{
__BASE__`'_class_.init().add_interface(gtype_implementer);
}
_CC_CLASS_IMPLEMENTATION()
__NAMESPACE_END__
dnl
dnl
dnl
dnl
_POP()
dnl
dnl The actual class, e.g. Gtk::Widget, declaration:
dnl _IMPORT(SECTION_H_SIGNALPROXIES_CUSTOM)
_IMPORT(SECTION_CLASS1)
#ifndef DOXYGEN_SHOULD_SKIP_THIS
public:
typedef __CPPNAME__ CppObjectType;
typedef __CPPNAME__`'_Class CppClassType;
typedef __CNAME__ BaseObjectType;
typedef __CCLASS__ BaseClassType;
private:
friend class __CPPNAME__`'_Class;
static CppClassType `'__BASE__`'_class_;
// noncopyable
__CPPNAME__`'(const __CPPNAME__&);
__CPPNAME__& operator=(const __CPPNAME__&);
protected:
__CPPNAME__`'(); // you must derive from this class
explicit __CPPNAME__`'(__CNAME__* castitem);
#endif /* DOXYGEN_SHOULD_SKIP_THIS */
public:
virtual ~__CPPNAME__`'();
static void add_interface(GType gtype_implementer);
#ifndef DOXYGEN_SHOULD_SKIP_THIS
static GType get_type() G_GNUC_CONST;
static GType get_base_type() G_GNUC_CONST;
#endif
///Provides access to the underlying C GObject.
__CNAME__* gobj() { return reinterpret_cast<__CNAME__*>(gobject_); }
///Provides access to the underlying C GObject.
const __CNAME__* gobj() const { return reinterpret_cast<__CNAME__*>(gobject_); }
private:
_IMPORT(SECTION_CLASS2)
public:
_H_VFUNCS_AND_SIGNALS()
')