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livetrax/libs/gtkmm2/gtk/gtkmm/celllayout.cc
Taybin Rutkin d09f6b3016 Initial revision
git-svn-id: svn://localhost/trunk/ardour2@4 d708f5d6-7413-0410-9779-e7cbd77b26cf
2005-05-13 20:47:18 +00:00

520 lines
17 KiB
C++

// Generated by gtkmmproc -- DO NOT MODIFY!
#include <gtkmm/celllayout.h>
#include <gtkmm/private/celllayout_p.h>
// -*- c++ -*-
/* $Id$ */
/* Copyright 2003 The gtkmm Development Team
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <gtk/gtkcelllayout.h>
namespace //anonymous
{
// This Signal Proxy allows the C++ coder to specify
// a sigc::slot instead of a static function.
class SignalProxy_CellData
{
public:
typedef Gtk::CellLayout::SlotCellData SlotType;
SignalProxy_CellData(const SlotType& slot)
: slot_(slot) {}
~SignalProxy_CellData();
static void gtk_callback(GtkCellLayout* cell_layout, GtkCellRenderer* cell, GtkTreeModel* tree_model, GtkTreeIter* iter, gpointer data);
static void gtk_callback_destroy(void* data);
private:
SlotType slot_;
};
SignalProxy_CellData::~SignalProxy_CellData()
{}
void SignalProxy_CellData::gtk_callback(GtkCellLayout* /* cell_layout */, GtkCellRenderer* /* cell */, GtkTreeModel* tree_model, GtkTreeIter* iter, gpointer data)
{
SignalProxy_CellData *const self = static_cast<SignalProxy_CellData*>(data);
try
{
//We ignore the cell, because that was given as an argument to the connecting method, so the caller should know which one it is already.
//And we ignore the tree_model because that can be obtained from the iter or from the CellLayout itself.
(self->slot_)(Gtk::TreeModel::const_iterator(tree_model, iter));
}
catch(...)
{
Glib::exception_handlers_invoke();
}
}
void SignalProxy_CellData::gtk_callback_destroy(void* data)
{
delete static_cast<SignalProxy_CellData*>(data);
}
} // anonymous namespace
namespace Gtk
{
void CellLayout::add_attribute(const Glib::PropertyProxy_Base& property, const TreeModelColumnBase& column)
{
gtk_cell_layout_add_attribute(gobj(),
(GtkCellRenderer*) property.get_object()->gobj(), property.get_name(), column.index());
}
void CellLayout::set_cell_data_func(CellRenderer& cell, const SlotCellData& slot)
{
// Create a signal proxy. A pointer to this will be passed
// through the callback's data parameter. It will be deleted
// when SignalProxy_CellData::gtk_callback_destroy() is called.
SignalProxy_CellData *const pSignalProxy = new SignalProxy_CellData(slot);
gtk_cell_layout_set_cell_data_func(gobj(), cell.gobj(),
&SignalProxy_CellData::gtk_callback, pSignalProxy,
&SignalProxy_CellData::gtk_callback_destroy);
}
} //namespace Gtk
namespace
{
} // anonymous namespace
namespace Glib
{
Glib::RefPtr<Gtk::CellLayout> wrap(GtkCellLayout* object, bool take_copy)
{
return Glib::RefPtr<Gtk::CellLayout>( dynamic_cast<Gtk::CellLayout*> (Glib::wrap_auto ((GObject*)(object), take_copy)) );
//We use dynamic_cast<> in case of multiple inheritance.
}
} // namespace Glib
namespace Gtk
{
/* The *_Class implementation: */
const Glib::Interface_Class& CellLayout_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_ = &CellLayout_Class::iface_init_function;
// We can not derive from another interface, and it is not necessary anyway.
gtype_ = gtk_cell_layout_get_type();
}
return *this;
}
void CellLayout_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);
klass->pack_start = &pack_start_vfunc_callback;
klass->pack_end = &pack_end_vfunc_callback;
klass->clear = &clear_vfunc_callback;
klass->add_attribute = &add_attribute_vfunc_callback;
klass->clear_attributes = &clear_attributes_vfunc_callback;
klass->reorder = &reorder_vfunc_callback;
}
void CellLayout_Class::pack_start_vfunc_callback(GtkCellLayout* self, GtkCellRenderer* cell, gboolean expand)
{
CppObjectType *const obj = dynamic_cast<CppObjectType*>(
Glib::ObjectBase::_get_current_wrapper((GObject*)self));
// Non-gtkmmproc-generated custom classes implicitly call the default
// Glib::ObjectBase constructor, which sets is_derived_. But gtkmmproc-
// generated classes can use this optimisation, which avoids the unnecessary
// parameter conversions if there is no possibility of the virtual function
// being overridden:
if(obj && obj->is_derived_())
{
try // Trap C++ exceptions which would normally be lost because this is a C callback.
{
// Call the virtual member method, which derived classes might override.
obj->pack_start_vfunc(Glib::wrap(cell)
, expand
);
}
catch(...)
{
Glib::exception_handlers_invoke();
}
}
else
{
BaseClassType *const base = static_cast<BaseClassType*>(
g_type_interface_peek_parent( // Get the parent interface of the interface (The original underlying C interface).
g_type_interface_peek(G_OBJECT_GET_CLASS(self), CppObjectType::get_type()) // Get the interface.
) );
// Call the original underlying C function:
if(base && base->pack_start)
(*base->pack_start)(self, cell, expand);
}
}
void CellLayout_Class::pack_end_vfunc_callback(GtkCellLayout* self, GtkCellRenderer* cell, gboolean expand)
{
CppObjectType *const obj = dynamic_cast<CppObjectType*>(
Glib::ObjectBase::_get_current_wrapper((GObject*)self));
// Non-gtkmmproc-generated custom classes implicitly call the default
// Glib::ObjectBase constructor, which sets is_derived_. But gtkmmproc-
// generated classes can use this optimisation, which avoids the unnecessary
// parameter conversions if there is no possibility of the virtual function
// being overridden:
if(obj && obj->is_derived_())
{
try // Trap C++ exceptions which would normally be lost because this is a C callback.
{
// Call the virtual member method, which derived classes might override.
obj->pack_end_vfunc(Glib::wrap(cell)
, expand
);
}
catch(...)
{
Glib::exception_handlers_invoke();
}
}
else
{
BaseClassType *const base = static_cast<BaseClassType*>(
g_type_interface_peek_parent( // Get the parent interface of the interface (The original underlying C interface).
g_type_interface_peek(G_OBJECT_GET_CLASS(self), CppObjectType::get_type()) // Get the interface.
) );
// Call the original underlying C function:
if(base && base->pack_end)
(*base->pack_end)(self, cell, expand);
}
}
void CellLayout_Class::clear_vfunc_callback(GtkCellLayout* self)
{
CppObjectType *const obj = dynamic_cast<CppObjectType*>(
Glib::ObjectBase::_get_current_wrapper((GObject*)self));
// Non-gtkmmproc-generated custom classes implicitly call the default
// Glib::ObjectBase constructor, which sets is_derived_. But gtkmmproc-
// generated classes can use this optimisation, which avoids the unnecessary
// parameter conversions if there is no possibility of the virtual function
// being overridden:
if(obj && obj->is_derived_())
{
try // Trap C++ exceptions which would normally be lost because this is a C callback.
{
// Call the virtual member method, which derived classes might override.
obj->clear_vfunc();
}
catch(...)
{
Glib::exception_handlers_invoke();
}
}
else
{
BaseClassType *const base = static_cast<BaseClassType*>(
g_type_interface_peek_parent( // Get the parent interface of the interface (The original underlying C interface).
g_type_interface_peek(G_OBJECT_GET_CLASS(self), CppObjectType::get_type()) // Get the interface.
) );
// Call the original underlying C function:
if(base && base->clear)
(*base->clear)(self);
}
}
void CellLayout_Class::add_attribute_vfunc_callback(GtkCellLayout* self, GtkCellRenderer* cell, const gchar* attribute, gint column)
{
CppObjectType *const obj = dynamic_cast<CppObjectType*>(
Glib::ObjectBase::_get_current_wrapper((GObject*)self));
// Non-gtkmmproc-generated custom classes implicitly call the default
// Glib::ObjectBase constructor, which sets is_derived_. But gtkmmproc-
// generated classes can use this optimisation, which avoids the unnecessary
// parameter conversions if there is no possibility of the virtual function
// being overridden:
if(obj && obj->is_derived_())
{
try // Trap C++ exceptions which would normally be lost because this is a C callback.
{
// Call the virtual member method, which derived classes might override.
obj->add_attribute_vfunc(Glib::wrap(cell)
, Glib::convert_const_gchar_ptr_to_ustring(attribute)
, column
);
}
catch(...)
{
Glib::exception_handlers_invoke();
}
}
else
{
BaseClassType *const base = static_cast<BaseClassType*>(
g_type_interface_peek_parent( // Get the parent interface of the interface (The original underlying C interface).
g_type_interface_peek(G_OBJECT_GET_CLASS(self), CppObjectType::get_type()) // Get the interface.
) );
// Call the original underlying C function:
if(base && base->add_attribute)
(*base->add_attribute)(self, cell, attribute, column);
}
}
void CellLayout_Class::clear_attributes_vfunc_callback(GtkCellLayout* self, GtkCellRenderer* cell)
{
CppObjectType *const obj = dynamic_cast<CppObjectType*>(
Glib::ObjectBase::_get_current_wrapper((GObject*)self));
// Non-gtkmmproc-generated custom classes implicitly call the default
// Glib::ObjectBase constructor, which sets is_derived_. But gtkmmproc-
// generated classes can use this optimisation, which avoids the unnecessary
// parameter conversions if there is no possibility of the virtual function
// being overridden:
if(obj && obj->is_derived_())
{
try // Trap C++ exceptions which would normally be lost because this is a C callback.
{
// Call the virtual member method, which derived classes might override.
obj->clear_attributes_vfunc(Glib::wrap(cell)
);
}
catch(...)
{
Glib::exception_handlers_invoke();
}
}
else
{
BaseClassType *const base = static_cast<BaseClassType*>(
g_type_interface_peek_parent( // Get the parent interface of the interface (The original underlying C interface).
g_type_interface_peek(G_OBJECT_GET_CLASS(self), CppObjectType::get_type()) // Get the interface.
) );
// Call the original underlying C function:
if(base && base->clear_attributes)
(*base->clear_attributes)(self, cell);
}
}
void CellLayout_Class::reorder_vfunc_callback(GtkCellLayout* self, GtkCellRenderer* cell, gint position)
{
CppObjectType *const obj = dynamic_cast<CppObjectType*>(
Glib::ObjectBase::_get_current_wrapper((GObject*)self));
// Non-gtkmmproc-generated custom classes implicitly call the default
// Glib::ObjectBase constructor, which sets is_derived_. But gtkmmproc-
// generated classes can use this optimisation, which avoids the unnecessary
// parameter conversions if there is no possibility of the virtual function
// being overridden:
if(obj && obj->is_derived_())
{
try // Trap C++ exceptions which would normally be lost because this is a C callback.
{
// Call the virtual member method, which derived classes might override.
obj->reorder_vfunc(Glib::wrap(cell)
, position
);
}
catch(...)
{
Glib::exception_handlers_invoke();
}
}
else
{
BaseClassType *const base = static_cast<BaseClassType*>(
g_type_interface_peek_parent( // Get the parent interface of the interface (The original underlying C interface).
g_type_interface_peek(G_OBJECT_GET_CLASS(self), CppObjectType::get_type()) // Get the interface.
) );
// Call the original underlying C function:
if(base && base->reorder)
(*base->reorder)(self, cell, position);
}
}
Glib::ObjectBase* CellLayout_Class::wrap_new(GObject* object)
{
return new CellLayout((GtkCellLayout*)(object));
}
/* The implementation: */
CellLayout::CellLayout()
:
Glib::Interface(celllayout_class_.init())
{}
CellLayout::CellLayout(GtkCellLayout* castitem)
:
Glib::Interface((GObject*)(castitem))
{}
CellLayout::~CellLayout()
{}
// static
void CellLayout::add_interface(GType gtype_implementer)
{
celllayout_class_.init().add_interface(gtype_implementer);
}
CellLayout::CppClassType CellLayout::celllayout_class_; // initialize static member
GType CellLayout::get_type()
{
return celllayout_class_.init().get_type();
}
GType CellLayout::get_base_type()
{
return gtk_cell_layout_get_type();
}
void CellLayout::pack_start(CellRenderer& cell, bool expand)
{
gtk_cell_layout_pack_start(gobj(), (cell).gobj(), static_cast<int>(expand));
}
void CellLayout::pack_end(CellRenderer& cell, bool expand)
{
gtk_cell_layout_pack_end(gobj(), (cell).gobj(), static_cast<int>(expand));
}
void CellLayout::clear()
{
gtk_cell_layout_clear(gobj());
}
void CellLayout::add_attribute(CellRenderer& cell, const Glib::ustring& attribute, int column)
{
gtk_cell_layout_add_attribute(gobj(), (cell).gobj(), attribute.c_str(), column);
}
void CellLayout::clear_attributes(CellRenderer& cell)
{
gtk_cell_layout_clear_attributes(gobj(), (cell).gobj());
}
void CellLayout::reorder(CellRenderer& cell, int position)
{
gtk_cell_layout_reorder(gobj(), (cell).gobj(), position);
}
void Gtk::CellLayout::pack_start_vfunc(CellRenderer* cell, bool expand)
{
BaseClassType *const base = static_cast<BaseClassType*>(
g_type_interface_peek_parent( // Get the parent interface of the interface (The original underlying C interface).
g_type_interface_peek(G_OBJECT_GET_CLASS(gobject_), CppObjectType::get_type()) // Get the interface.
) );
if(base && base->pack_start)
(*base->pack_start)(gobj(),(GtkCellRenderer*)Glib::unwrap(cell),static_cast<int>(expand));
}
void Gtk::CellLayout::pack_end_vfunc(CellRenderer* cell, bool expand)
{
BaseClassType *const base = static_cast<BaseClassType*>(
g_type_interface_peek_parent( // Get the parent interface of the interface (The original underlying C interface).
g_type_interface_peek(G_OBJECT_GET_CLASS(gobject_), CppObjectType::get_type()) // Get the interface.
) );
if(base && base->pack_end)
(*base->pack_end)(gobj(),(GtkCellRenderer*)Glib::unwrap(cell),static_cast<int>(expand));
}
void Gtk::CellLayout::clear_vfunc()
{
BaseClassType *const base = static_cast<BaseClassType*>(
g_type_interface_peek_parent( // Get the parent interface of the interface (The original underlying C interface).
g_type_interface_peek(G_OBJECT_GET_CLASS(gobject_), CppObjectType::get_type()) // Get the interface.
) );
if(base && base->clear)
(*base->clear)(gobj());
}
void Gtk::CellLayout::add_attribute_vfunc(CellRenderer* cell, const Glib::ustring& attribute, int column)
{
BaseClassType *const base = static_cast<BaseClassType*>(
g_type_interface_peek_parent( // Get the parent interface of the interface (The original underlying C interface).
g_type_interface_peek(G_OBJECT_GET_CLASS(gobject_), CppObjectType::get_type()) // Get the interface.
) );
if(base && base->add_attribute)
(*base->add_attribute)(gobj(),(GtkCellRenderer*)Glib::unwrap(cell),attribute.c_str(),column);
}
void Gtk::CellLayout::clear_attributes_vfunc(CellRenderer* cell)
{
BaseClassType *const base = static_cast<BaseClassType*>(
g_type_interface_peek_parent( // Get the parent interface of the interface (The original underlying C interface).
g_type_interface_peek(G_OBJECT_GET_CLASS(gobject_), CppObjectType::get_type()) // Get the interface.
) );
if(base && base->clear_attributes)
(*base->clear_attributes)(gobj(),(GtkCellRenderer*)Glib::unwrap(cell));
}
void Gtk::CellLayout::reorder_vfunc(CellRenderer* cell, int position)
{
BaseClassType *const base = static_cast<BaseClassType*>(
g_type_interface_peek_parent( // Get the parent interface of the interface (The original underlying C interface).
g_type_interface_peek(G_OBJECT_GET_CLASS(gobject_), CppObjectType::get_type()) // Get the interface.
) );
if(base && base->reorder)
(*base->reorder)(gobj(),(GtkCellRenderer*)Glib::unwrap(cell),position);
}
} // namespace Gtk