// Generated by gmmproc 2.54.0 -- DO NOT MODIFY!
#include <glibmm.h>
#include <gtkmm/notebook.h>
#include <gtkmm/private/notebook_p.h>
#include <gtk/gtk.h>
/* Copyright 1998-2002 The gtkmm Development Team
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <gtk/gtk.h>
#include <gtkmm/label.h>
#include <algorithm>
namespace Gtk
{
int Notebook::prepend_page(Widget& child, const Glib::ustring& tab_label, bool use_mnemonic)
{
auto pLabel = Gtk::manage( new Label(tab_label, use_mnemonic) );
return prepend_page(child, *pLabel);
}
int Notebook::prepend_page(Widget& child, const Glib::ustring& tab_label, const Glib::ustring& menu_label, bool use_mnemonic)
{
auto pLabel = Gtk::manage( new Label(tab_label, use_mnemonic) );
auto pLabelMenu = Gtk::manage( new Label(menu_label, use_mnemonic) );
return prepend_page(child, *pLabel, *pLabelMenu);
}
int Notebook::append_page(Widget& child, const Glib::ustring& tab_label, bool use_mnemonic)
{
auto pLabel = Gtk::manage( new Label(tab_label, use_mnemonic) );
return append_page(child, *pLabel);
}
int Notebook::append_page(Widget& child, const Glib::ustring& tab_label, const Glib::ustring& menu_label, bool use_mnemonic)
{
auto pLabel = Gtk::manage( new Label(tab_label, use_mnemonic) );
auto pLabelMenu = Gtk::manage( new Label(menu_label, use_mnemonic) );
return append_page(child, *pLabel, *pLabelMenu);
}
int Notebook::insert_page(Widget& child, const Glib::ustring& tab_label, int position, bool use_mnemonic)
{
auto pLabel = Gtk::manage( new Label(tab_label, use_mnemonic) );
return insert_page(child, *pLabel, position);
}
int Notebook::insert_page(Widget& child, const Glib::ustring& tab_label, const Glib::ustring& menu_label, int position, bool use_mnemonic)
{
auto pLabel = Gtk::manage( new Label(tab_label, use_mnemonic) );
auto pLabelMenu = Gtk::manage( new Label(menu_label, use_mnemonic) );
return insert_page(child, *pLabel, *pLabelMenu, position);
}
void Notebook::remove_page(Widget& child)
{
int pos = page_num(child);
if(pos != -1)
remove_page(pos);
}
int Notebook::prepend_page(Widget& child)
{
return gtk_notebook_prepend_page(gobj(), child.gobj(), nullptr /* see GTK+ docs */);
}
int Notebook::append_page(Widget& child)
{
return gtk_notebook_append_page(gobj(), child.gobj(), nullptr /* see GTK+ docs */);
}
int Notebook::insert_page(Widget& child, int position)
{
return gtk_notebook_insert_page(gobj(), child.gobj(), nullptr /* see GTK+ docs */, position);
}
} //namespace Gtk
namespace
{
static void Notebook_signal_switch_page_callback(GtkNotebook* self, GtkWidget* p0,guint p1,void* data)
{
using namespace Gtk;
using SlotType = sigc::slot< void,Widget*,guint >;
auto obj = dynamic_cast<Notebook*>(Glib::ObjectBase::_get_current_wrapper((GObject*) self));
// Do not try to call a signal on a disassociated wrapper.
if(obj)
{
try
{
if(const auto slot = Glib::SignalProxyNormal::data_to_slot(data))
(*static_cast<SlotType*>(slot))(Glib::wrap(p0)
, p1);
}
catch(...)
{
Glib::exception_handlers_invoke();
}
}
}
static const Glib::SignalProxyInfo Notebook_signal_switch_page_info =
{
"switch_page",
(GCallback) &Notebook_signal_switch_page_callback,
(GCallback) &Notebook_signal_switch_page_callback
};
static void Notebook_signal_page_reordered_callback(GtkNotebook* self, GtkWidget* p0,guint p1,void* data)
{
using namespace Gtk;
using SlotType = sigc::slot< void,Widget*,guint >;
auto obj = dynamic_cast<Notebook*>(Glib::ObjectBase::_get_current_wrapper((GObject*) self));
// Do not try to call a signal on a disassociated wrapper.
if(obj)
{
try
{
if(const auto slot = Glib::SignalProxyNormal::data_to_slot(data))
(*static_cast<SlotType*>(slot))(Glib::wrap(p0)
, p1);
}
catch(...)
{
Glib::exception_handlers_invoke();
}
}
}
static const Glib::SignalProxyInfo Notebook_signal_page_reordered_info =
{
"page_reordered",
(GCallback) &Notebook_signal_page_reordered_callback,
(GCallback) &Notebook_signal_page_reordered_callback
};
static void Notebook_signal_page_removed_callback(GtkNotebook* self, GtkWidget* p0,guint p1,void* data)
{
using namespace Gtk;
using SlotType = sigc::slot< void,Widget*,guint >;
auto obj = dynamic_cast<Notebook*>(Glib::ObjectBase::_get_current_wrapper((GObject*) self));
// Do not try to call a signal on a disassociated wrapper.
if(obj)
{
try
{
if(const auto slot = Glib::SignalProxyNormal::data_to_slot(data))
(*static_cast<SlotType*>(slot))(Glib::wrap(p0)
, p1);
}
catch(...)
{
Glib::exception_handlers_invoke();
}
}
}
static const Glib::SignalProxyInfo Notebook_signal_page_removed_info =
{
"page_removed",
(GCallback) &Notebook_signal_page_removed_callback,
(GCallback) &Notebook_signal_page_removed_callback
};
static void Notebook_signal_page_added_callback(GtkNotebook* self, GtkWidget* p0,guint p1,void* data)
{
using namespace Gtk;
using SlotType = sigc::slot< void,Widget*,guint >;
auto obj = dynamic_cast<Notebook*>(Glib::ObjectBase::_get_current_wrapper((GObject*) self));
// Do not try to call a signal on a disassociated wrapper.
if(obj)
{
try
{
if(const auto slot = Glib::SignalProxyNormal::data_to_slot(data))
(*static_cast<SlotType*>(slot))(Glib::wrap(p0)
, p1);
}
catch(...)
{
Glib::exception_handlers_invoke();
}
}
}
static const Glib::SignalProxyInfo Notebook_signal_page_added_info =
{
"page_added",
(GCallback) &Notebook_signal_page_added_callback,
(GCallback) &Notebook_signal_page_added_callback
};
} // anonymous namespace
// static
GType Glib::Value<Gtk::NotebookTab>::value_type()
{
return gtk_notebook_tab_get_type();
}
namespace Glib
{
Gtk::Notebook* wrap(GtkNotebook* object, bool take_copy)
{
return dynamic_cast<Gtk::Notebook *> (Glib::wrap_auto ((GObject*)(object), take_copy));
}
} /* namespace Glib */
namespace Gtk
{
/* The *_Class implementation: */
const Glib::Class& Notebook_Class::init()
{
if(!gtype_) // create the GType if necessary
{
// Glib::Class has to know the class init function to clone custom types.
class_init_func_ = &Notebook_Class::class_init_function;
// This is actually just optimized away, apparently with no harm.
// Make sure that the parent type has been created.
//CppClassParent::CppObjectType::get_type();
// Create the wrapper type, with the same class/instance size as the base type.
register_derived_type(gtk_notebook_get_type());
// Add derived versions of interfaces, if the C type implements any interfaces:
}
return *this;
}
void Notebook_Class::class_init_function(void* g_class, void* class_data)
{
const auto klass = static_cast<BaseClassType*>(g_class);
CppClassParent::class_init_function(klass, class_data);
klass->switch_page = &switch_page_callback;
}
void Notebook_Class::switch_page_callback(GtkNotebook* self, GtkWidget* p0, guint p1)
{
const auto obj_base = static_cast<Glib::ObjectBase*>(
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_base && obj_base->is_derived_())
{
const auto obj = dynamic_cast<CppObjectType* const>(obj_base);
if(obj) // This can be NULL during destruction.
{
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_switch_page(Glib::wrap(p0)
, p1);
return;
}
catch(...)
{
Glib::exception_handlers_invoke();
}
}
}
const auto base = static_cast<BaseClassType*>(
g_type_class_peek_parent(G_OBJECT_GET_CLASS(self)) // Get the parent class of the object class (The original underlying C class).
);
// Call the original underlying C function:
if(base && base->switch_page)
(*base->switch_page)(self, p0, p1);
}
Glib::ObjectBase* Notebook_Class::wrap_new(GObject* o)
{
return manage(new Notebook((GtkNotebook*)(o)));
}
/* The implementation: */
Notebook::Notebook(const Glib::ConstructParams& construct_params)
:
Gtk::Container(construct_params)
{
}
Notebook::Notebook(GtkNotebook* castitem)
:
Gtk::Container((GtkContainer*)(castitem))
{
}
Notebook::Notebook(Notebook&& src) noexcept
: Gtk::Container(std::move(src))
{}
Notebook& Notebook::operator=(Notebook&& src) noexcept
{
Gtk::Container::operator=(std::move(src));
return *this;
}
Notebook::~Notebook() noexcept
{
destroy_();
}
Notebook::CppClassType Notebook::notebook_class_; // initialize static member
GType Notebook::get_type()
{
return notebook_class_.init().get_type();
}
GType Notebook::get_base_type()
{
return gtk_notebook_get_type();
}
Notebook::Notebook()
:
// Mark this class as non-derived to allow C++ vfuncs to be skipped.
Glib::ObjectBase(nullptr),
Gtk::Container(Glib::ConstructParams(notebook_class_.init()))
{
}
int Notebook::prepend_page(Widget& child, Widget& tab_label)
{
return gtk_notebook_prepend_page(gobj(), (child).gobj(), (tab_label).gobj());
}
int Notebook::prepend_page(Widget& child, Widget& tab_label, Widget& menu_label)
{
return gtk_notebook_prepend_page_menu(gobj(), (child).gobj(), (tab_label).gobj(), (menu_label).gobj());
}
int Notebook::append_page(Widget& child, Widget& tab_label)
{
return gtk_notebook_append_page(gobj(), (child).gobj(), (tab_label).gobj());
}
int Notebook::append_page(Widget& child, Widget& tab_label, Widget& menu_label)
{
return gtk_notebook_append_page_menu(gobj(), (child).gobj(), (tab_label).gobj(), (menu_label).gobj());
}
int Notebook::insert_page(Widget& child, Widget& tab_label, int position)
{
return gtk_notebook_insert_page(gobj(), (child).gobj(), (tab_label).gobj(), position);
}
int Notebook::insert_page(Widget& child, Widget& tab_label, Widget& menu_label, int position)
{
return gtk_notebook_insert_page_menu(gobj(), (child).gobj(), (tab_label).gobj(), (menu_label).gobj(), position);
}
void Notebook::remove_page(int page_number)
{
gtk_notebook_remove_page(gobj(), page_number);
}
void Notebook::set_group_name(const Glib::ustring& group_name)
{
gtk_notebook_set_group_name(gobj(), group_name.c_str());
}
Glib::ustring Notebook::get_group_name() const
{
return Glib::convert_const_gchar_ptr_to_ustring(gtk_notebook_get_group_name(const_cast<GtkNotebook*>(gobj())));
}
int Notebook::get_current_page() const
{
return gtk_notebook_get_current_page(const_cast<GtkNotebook*>(gobj()));
}
Widget* Notebook::get_nth_page(int page_number)
{
return Glib::wrap(gtk_notebook_get_nth_page(gobj(), page_number));
}
const Widget* Notebook::get_nth_page(int page_number) const
{
return const_cast<Notebook*>(this)->get_nth_page(page_number);
}
int Notebook::get_n_pages() const
{
return gtk_notebook_get_n_pages(const_cast<GtkNotebook*>(gobj()));
}
int Notebook::page_num(const Widget& child) const
{
return gtk_notebook_page_num(const_cast<GtkNotebook*>(gobj()), const_cast<GtkWidget*>((child).gobj()));
}
void Notebook::set_current_page(int page_number)
{
gtk_notebook_set_current_page(gobj(), page_number);
}
void Notebook::next_page()
{
gtk_notebook_next_page(gobj());
}
void Notebook::prev_page()
{
gtk_notebook_prev_page(gobj());
}
void Notebook::set_show_border(bool show_border)
{
gtk_notebook_set_show_border(gobj(), static_cast<int>(show_border));
}
bool Notebook::get_show_border() const
{
return gtk_notebook_get_show_border(const_cast<GtkNotebook*>(gobj()));
}
void Notebook::set_show_tabs(bool show_tabs)
{
gtk_notebook_set_show_tabs(gobj(), static_cast<int>(show_tabs));
}
bool Notebook::get_show_tabs() const
{
return gtk_notebook_get_show_tabs(const_cast<GtkNotebook*>(gobj()));
}
void Notebook::set_tab_pos(PositionType pos)
{
gtk_notebook_set_tab_pos(gobj(), ((GtkPositionType)(pos)));
}
PositionType Notebook::get_tab_pos() const
{
return ((PositionType)(gtk_notebook_get_tab_pos(const_cast<GtkNotebook*>(gobj()))));
}
void Notebook::set_scrollable(bool scrollable)
{
gtk_notebook_set_scrollable(gobj(), static_cast<int>(scrollable));
}
bool Notebook::get_scrollable() const
{
return gtk_notebook_get_scrollable(const_cast<GtkNotebook*>(gobj()));
}
#ifndef GTKMM_DISABLE_DEPRECATED
G_GNUC_BEGIN_IGNORE_DEPRECATIONS
guint16 Notebook::get_tab_hborder() const
{
return gtk_notebook_get_tab_hborder(const_cast<GtkNotebook*>(gobj()));
}
G_GNUC_END_IGNORE_DEPRECATIONS
#endif // GTKMM_DISABLE_DEPRECATED
#ifndef GTKMM_DISABLE_DEPRECATED
G_GNUC_BEGIN_IGNORE_DEPRECATIONS
guint16 Notebook::get_tab_vborder() const
{
return gtk_notebook_get_tab_vborder(const_cast<GtkNotebook*>(gobj()));
}
G_GNUC_END_IGNORE_DEPRECATIONS
#endif // GTKMM_DISABLE_DEPRECATED
void Notebook::popup_enable()
{
gtk_notebook_popup_enable(gobj());
}
void Notebook::popup_disable()
{
gtk_notebook_popup_disable(gobj());
}
Widget* Notebook::get_tab_label(Widget& child)
{
return Glib::wrap(gtk_notebook_get_tab_label(gobj(), (child).gobj()));
}
const Widget* Notebook::get_tab_label(Widget& child) const
{
return const_cast<Notebook*>(this)->get_tab_label(child);
}
void Notebook::set_tab_label(Widget& child, Widget& tab_label)
{
gtk_notebook_set_tab_label(gobj(), (child).gobj(), (tab_label).gobj());
}
void Notebook::set_tab_label_text(Widget& child, const Glib::ustring& tab_text)
{
gtk_notebook_set_tab_label_text(gobj(), (child).gobj(), tab_text.c_str());
}
Glib::ustring Notebook::get_tab_label_text(Widget& child) const
{
return Glib::convert_const_gchar_ptr_to_ustring(gtk_notebook_get_tab_label_text(const_cast<GtkNotebook*>(gobj()), (child).gobj()));
}
Widget* Notebook::get_menu_label(Widget& child)
{
return Glib::wrap(gtk_notebook_get_menu_label(gobj(), (child).gobj()));
}
const Widget* Notebook::get_menu_label(Widget& child) const
{
return const_cast<Notebook*>(this)->get_menu_label(child);
}
void Notebook::set_menu_label(Widget& child, Widget& menu_label)
{
gtk_notebook_set_menu_label(gobj(), (child).gobj(), (menu_label).gobj());
}
void Notebook::set_menu_label_text(Widget& child, const Glib::ustring& menu_text)
{
gtk_notebook_set_menu_label_text(gobj(), (child).gobj(), menu_text.c_str());
}
Glib::ustring Notebook::get_menu_label_text(Widget& child) const
{
return Glib::convert_const_gchar_ptr_to_ustring(gtk_notebook_get_menu_label_text(const_cast<GtkNotebook*>(gobj()), (child).gobj()));
}
void Notebook::reorder_child(Widget& child, int position)
{
gtk_notebook_reorder_child(gobj(), (child).gobj(), position);
}
bool Notebook::get_tab_reorderable(Widget& child) const
{
return gtk_notebook_get_tab_reorderable(const_cast<GtkNotebook*>(gobj()), (child).gobj());
}
void Notebook::set_tab_reorderable(Widget& child, bool reorderable)
{
gtk_notebook_set_tab_reorderable(gobj(), (child).gobj(), static_cast<int>(reorderable));
}
bool Notebook::get_tab_detachable(Widget& child) const
{
return gtk_notebook_get_tab_detachable(const_cast<GtkNotebook*>(gobj()), (child).gobj());
}
void Notebook::set_tab_detachable(Widget& child, bool detachable)
{
gtk_notebook_set_tab_detachable(gobj(), (child).gobj(), static_cast<int>(detachable));
}
void Notebook::detach_tab(Widget& child)
{
gtk_notebook_detach_tab(gobj(), (child).gobj());
}
Widget* Notebook::get_action_widget(PackType pack_type)
{
return Glib::wrap(gtk_notebook_get_action_widget(gobj(), ((GtkPackType)(pack_type))));
}
void Notebook::set_action_widget(Widget* widget, PackType pack_type)
{
gtk_notebook_set_action_widget(gobj(), (GtkWidget*)Glib::unwrap(widget), ((GtkPackType)(pack_type)));
}
Glib::SignalProxy< void,Widget*,guint > Notebook::signal_switch_page()
{
return Glib::SignalProxy< void,Widget*,guint >(this, &Notebook_signal_switch_page_info);
}
Glib::SignalProxy< void,Widget*,guint > Notebook::signal_page_reordered()
{
return Glib::SignalProxy< void,Widget*,guint >(this, &Notebook_signal_page_reordered_info);
}
Glib::SignalProxy< void,Widget*,guint > Notebook::signal_page_removed()
{
return Glib::SignalProxy< void,Widget*,guint >(this, &Notebook_signal_page_removed_info);
}
Glib::SignalProxy< void,Widget*,guint > Notebook::signal_page_added()
{
return Glib::SignalProxy< void,Widget*,guint >(this, &Notebook_signal_page_added_info);
}
Glib::PropertyProxy< PositionType > Notebook::property_tab_pos()
{
return Glib::PropertyProxy< PositionType >(this, "tab-pos");
}
Glib::PropertyProxy_ReadOnly< PositionType > Notebook::property_tab_pos() const
{
return Glib::PropertyProxy_ReadOnly< PositionType >(this, "tab-pos");
}
Glib::PropertyProxy< bool > Notebook::property_show_tabs()
{
return Glib::PropertyProxy< bool >(this, "show-tabs");
}
Glib::PropertyProxy_ReadOnly< bool > Notebook::property_show_tabs() const
{
return Glib::PropertyProxy_ReadOnly< bool >(this, "show-tabs");
}
Glib::PropertyProxy< bool > Notebook::property_show_border()
{
return Glib::PropertyProxy< bool >(this, "show-border");
}
Glib::PropertyProxy_ReadOnly< bool > Notebook::property_show_border() const
{
return Glib::PropertyProxy_ReadOnly< bool >(this, "show-border");
}
Glib::PropertyProxy< bool > Notebook::property_scrollable()
{
return Glib::PropertyProxy< bool >(this, "scrollable");
}
Glib::PropertyProxy_ReadOnly< bool > Notebook::property_scrollable() const
{
return Glib::PropertyProxy_ReadOnly< bool >(this, "scrollable");
}
Glib::PropertyProxy< int > Notebook::property_page()
{
return Glib::PropertyProxy< int >(this, "page");
}
Glib::PropertyProxy_ReadOnly< int > Notebook::property_page() const
{
return Glib::PropertyProxy_ReadOnly< int >(this, "page");
}
Glib::PropertyProxy< Glib::ustring > Notebook::property_group_name()
{
return Glib::PropertyProxy< Glib::ustring >(this, "group-name");
}
Glib::PropertyProxy_ReadOnly< Glib::ustring > Notebook::property_group_name() const
{
return Glib::PropertyProxy_ReadOnly< Glib::ustring >(this, "group-name");
}
Glib::PropertyProxy< bool > Notebook::property_enable_popup()
{
return Glib::PropertyProxy< bool >(this, "enable-popup");
}
Glib::PropertyProxy_ReadOnly< bool > Notebook::property_enable_popup() const
{
return Glib::PropertyProxy_ReadOnly< bool >(this, "enable-popup");
}
Gtk::ChildPropertyProxy< Glib::ustring > Notebook::child_property_tab_label(Gtk::Widget& child)
{
return Gtk::ChildPropertyProxy< Glib::ustring >(this, child, "tab-label");
}
Gtk::ChildPropertyProxy_ReadOnly< Glib::ustring > Notebook::child_property_tab_label(const Gtk::Widget& child) const
{
return Gtk::ChildPropertyProxy_ReadOnly< Glib::ustring >(this, child, "tab-label");
}
Gtk::ChildPropertyProxy< Glib::ustring > Notebook::child_property_menu_label(Gtk::Widget& child)
{
return Gtk::ChildPropertyProxy< Glib::ustring >(this, child, "menu-label");
}
Gtk::ChildPropertyProxy_ReadOnly< Glib::ustring > Notebook::child_property_menu_label(const Gtk::Widget& child) const
{
return Gtk::ChildPropertyProxy_ReadOnly< Glib::ustring >(this, child, "menu-label");
}
Gtk::ChildPropertyProxy< int > Notebook::child_property_position(Gtk::Widget& child)
{
return Gtk::ChildPropertyProxy< int >(this, child, "position");
}
Gtk::ChildPropertyProxy_ReadOnly< int > Notebook::child_property_position(const Gtk::Widget& child) const
{
return Gtk::ChildPropertyProxy_ReadOnly< int >(this, child, "position");
}
Gtk::ChildPropertyProxy< bool > Notebook::child_property_tab_expand(Gtk::Widget& child)
{
return Gtk::ChildPropertyProxy< bool >(this, child, "tab-expand");
}
Gtk::ChildPropertyProxy_ReadOnly< bool > Notebook::child_property_tab_expand(const Gtk::Widget& child) const
{
return Gtk::ChildPropertyProxy_ReadOnly< bool >(this, child, "tab-expand");
}
Gtk::ChildPropertyProxy< bool > Notebook::child_property_tab_fill(Gtk::Widget& child)
{
return Gtk::ChildPropertyProxy< bool >(this, child, "tab-fill");
}
Gtk::ChildPropertyProxy_ReadOnly< bool > Notebook::child_property_tab_fill(const Gtk::Widget& child) const
{
return Gtk::ChildPropertyProxy_ReadOnly< bool >(this, child, "tab-fill");
}
Gtk::ChildPropertyProxy< bool > Notebook::child_property_reorderable(Gtk::Widget& child)
{
return Gtk::ChildPropertyProxy< bool >(this, child, "reorderable");
}
Gtk::ChildPropertyProxy_ReadOnly< bool > Notebook::child_property_reorderable(const Gtk::Widget& child) const
{
return Gtk::ChildPropertyProxy_ReadOnly< bool >(this, child, "reorderable");
}
Gtk::ChildPropertyProxy< bool > Notebook::child_property_detachable(Gtk::Widget& child)
{
return Gtk::ChildPropertyProxy< bool >(this, child, "detachable");
}
Gtk::ChildPropertyProxy_ReadOnly< bool > Notebook::child_property_detachable(const Gtk::Widget& child) const
{
return Gtk::ChildPropertyProxy_ReadOnly< bool >(this, child, "detachable");
}
void Gtk::Notebook::on_switch_page(Widget* page, guint page_number)
{
const auto base = static_cast<BaseClassType*>(
g_type_class_peek_parent(G_OBJECT_GET_CLASS(gobject_)) // Get the parent class of the object class (The original underlying C class).
);
if(base && base->switch_page)
(*base->switch_page)(gobj(),(GtkWidget*)Glib::unwrap(page),page_number);
}
} // namespace Gtk