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Diffstat (limited to 'libs/gtkmm2/atk/atkmm/hypertext.cc')
-rw-r--r-- | libs/gtkmm2/atk/atkmm/hypertext.cc | 396 |
1 files changed, 396 insertions, 0 deletions
diff --git a/libs/gtkmm2/atk/atkmm/hypertext.cc b/libs/gtkmm2/atk/atkmm/hypertext.cc new file mode 100644 index 0000000000..f383ba5e74 --- /dev/null +++ b/libs/gtkmm2/atk/atkmm/hypertext.cc @@ -0,0 +1,396 @@ +// Generated by gtkmmproc -- DO NOT MODIFY! + +#include <atkmm/hypertext.h> +#include <atkmm/private/hypertext_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 <atkmm/object.h> +#include <atk/atkhypertext.h> + + +namespace Atk +{ + + +} // namespace Atk + + +namespace +{ + +void Hypertext_signal_link_selected_callback(AtkHypertext* self, gint p0,void* data) +{ + using namespace Atk; + typedef sigc::slot< void,int > SlotType; + + // Do not try to call a signal on a disassociated wrapper. + if(Glib::ObjectBase::_get_current_wrapper((GObject*) self)) + { + try + { + if(sigc::slot_base *const slot = Glib::SignalProxyNormal::data_to_slot(data)) + (*static_cast<SlotType*>(slot))(p0 +); + } + catch(...) + { + Glib::exception_handlers_invoke(); + } + } +} + +const Glib::SignalProxyInfo Hypertext_signal_link_selected_info = +{ + "link_selected", + (GCallback) &Hypertext_signal_link_selected_callback, + (GCallback) &Hypertext_signal_link_selected_callback +}; + +} // anonymous namespace + + +namespace Glib +{ + +Glib::RefPtr<Atk::Hypertext> wrap(AtkHypertext* object, bool take_copy) +{ + return Glib::RefPtr<Atk::Hypertext>( dynamic_cast<Atk::Hypertext*> (Glib::wrap_auto ((GObject*)(object), take_copy)) ); + //We use dynamic_cast<> in case of multiple inheritance. +} + +} // namespace Glib + + +namespace Atk +{ + + +/* The *_Class implementation: */ + +const Glib::Interface_Class& Hypertext_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_ = &Hypertext_Class::iface_init_function; + + // We can not derive from another interface, and it is not necessary anyway. + gtype_ = atk_hypertext_get_type(); + } + + return *this; +} + +void Hypertext_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->get_link = &get_link_vfunc_callback; + klass->get_n_links = &get_n_links_vfunc_callback; + klass->get_link_index = &get_link_index_vfunc_callback; + klass->link_selected = &link_selected_callback; +} + +AtkHyperlink* Hypertext_Class::get_link_vfunc_callback(AtkHypertext* self, gint link_index) +{ + 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. + return Glib::unwrap(obj->get_link_vfunc(link_index +)); + } + 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->get_link) + return (*base->get_link)(self, link_index); + } + + typedef AtkHyperlink* RType; + return RType(); +} + +gint Hypertext_Class::get_n_links_vfunc_callback(AtkHypertext* 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. + return obj->get_n_links_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->get_n_links) + return (*base->get_n_links)(self); + } + + typedef gint RType; + return RType(); +} + +gint Hypertext_Class::get_link_index_vfunc_callback(AtkHypertext* self, gint char_index) +{ + 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. + return obj->get_link_index_vfunc(char_index +); + } + 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->get_link_index) + return (*base->get_link_index)(self, char_index); + } + + typedef gint RType; + return RType(); +} + + +void Hypertext_Class::link_selected_callback(AtkHypertext* self, gint p0) +{ + 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->on_link_selected(p0 +); + } + 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->link_selected) + (*base->link_selected)(self, p0); + } +} + + +Glib::ObjectBase* Hypertext_Class::wrap_new(GObject* object) +{ + return new Hypertext((AtkHypertext*)(object)); +} + + +/* The implementation: */ + +Hypertext::Hypertext() +: + Glib::Interface(hypertext_class_.init()) +{} + +Hypertext::Hypertext(AtkHypertext* castitem) +: + Glib::Interface((GObject*)(castitem)) +{} + +Hypertext::~Hypertext() +{} + +// static +void Hypertext::add_interface(GType gtype_implementer) +{ + hypertext_class_.init().add_interface(gtype_implementer); +} + +Hypertext::CppClassType Hypertext::hypertext_class_; // initialize static member + +GType Hypertext::get_type() +{ + return hypertext_class_.init().get_type(); +} + +GType Hypertext::get_base_type() +{ + return atk_hypertext_get_type(); +} + + +Glib::RefPtr<Hyperlink> Hypertext::get_link(int link_index) +{ + return Glib::wrap(atk_hypertext_get_link(gobj(), link_index)); +} + +Glib::RefPtr<const Hyperlink> Hypertext::get_link(int link_index) const +{ + return Glib::wrap(atk_hypertext_get_link(const_cast<AtkHypertext*>(gobj()), link_index)); +} + +int Hypertext::get_n_links() const +{ + return atk_hypertext_get_n_links(const_cast<AtkHypertext*>(gobj())); +} + +int Hypertext::get_link_index(int char_index) const +{ + return atk_hypertext_get_link_index(const_cast<AtkHypertext*>(gobj()), char_index); +} + + +Glib::SignalProxy1< void,int > Hypertext::signal_link_selected() +{ + return Glib::SignalProxy1< void,int >(this, &Hypertext_signal_link_selected_info); +} + + +void Atk::Hypertext::on_link_selected(int link_index) +{ + 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->link_selected) + (*base->link_selected)(gobj(),link_index); +} + + +Glib::RefPtr<Hyperlink> Atk::Hypertext::get_link_vfunc(int link_index) +{ + 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->get_link) + return Glib::wrap((*base->get_link)(gobj(),link_index)); + + typedef Glib::RefPtr<Hyperlink> RType; + return RType(); +} + +int Atk::Hypertext::get_n_links_vfunc() const +{ + 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->get_n_links) + return (*base->get_n_links)(const_cast<AtkHypertext*>(gobj())); + + typedef int RType; + return RType(); +} + +int Atk::Hypertext::get_link_index_vfunc(int char_index) const +{ + 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->get_link_index) + return (*base->get_link_index)(const_cast<AtkHypertext*>(gobj()),char_index); + + typedef int RType; + return RType(); +} + + +} // namespace Atk + + |