// Generated by gmmproc 2.54.0 -- DO NOT MODIFY!
#include <glibmm.h>
#include <gtkmm/printoperationpreview.h>
#include <gtkmm/private/printoperationpreview_p.h>
/* Copyright (C) 2006 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>
namespace
{
static void PrintOperationPreview_signal_ready_callback(GtkPrintOperationPreview* self, GtkPrintContext* p0,void* data)
{
using namespace Gtk;
using SlotType = sigc::slot< void,const Glib::RefPtr<PrintContext>& >;
auto obj = dynamic_cast<PrintOperationPreview*>(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, true)
);
}
catch(...)
{
Glib::exception_handlers_invoke();
}
}
}
static const Glib::SignalProxyInfo PrintOperationPreview_signal_ready_info =
{
"ready",
(GCallback) &PrintOperationPreview_signal_ready_callback,
(GCallback) &PrintOperationPreview_signal_ready_callback
};
static void PrintOperationPreview_signal_got_page_size_callback(GtkPrintOperationPreview* self, GtkPrintContext* p0,GtkPageSetup* p1,void* data)
{
using namespace Gtk;
using SlotType = sigc::slot< void,const Glib::RefPtr<PrintContext>&,const Glib::RefPtr<PageSetup>& >;
auto obj = dynamic_cast<PrintOperationPreview*>(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, true)
, Glib::wrap(p1, true)
);
}
catch(...)
{
Glib::exception_handlers_invoke();
}
}
}
static const Glib::SignalProxyInfo PrintOperationPreview_signal_got_page_size_info =
{
"got_page_size",
(GCallback) &PrintOperationPreview_signal_got_page_size_callback,
(GCallback) &PrintOperationPreview_signal_got_page_size_callback
};
} // anonymous namespace
namespace Glib
{
Glib::RefPtr<Gtk::PrintOperationPreview> wrap(GtkPrintOperationPreview* object, bool take_copy)
{
return Glib::RefPtr<Gtk::PrintOperationPreview>( dynamic_cast<Gtk::PrintOperationPreview*> (Glib::wrap_auto_interface<Gtk::PrintOperationPreview> ((GObject*)(object), take_copy)) );
//We use dynamic_cast<> in case of multiple inheritance.
}
} // namespace Glib
namespace Gtk
{
/* The *_Class implementation: */
const Glib::Interface_Class& PrintOperationPreview_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_ = &PrintOperationPreview_Class::iface_init_function;
// We can not derive from another interface, and it is not necessary anyway.
gtype_ = gtk_print_operation_preview_get_type();
}
return *this;
}
void PrintOperationPreview_Class::iface_init_function(void* g_iface, void*)
{
const auto 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 != nullptr);
klass->render_page = &render_page_vfunc_callback;
klass->end_preview = &end_preview_vfunc_callback;
klass->is_selected = &is_selected_vfunc_callback;
klass->ready = &ready_callback;
klass->got_page_size = &got_page_size_callback;
}
void PrintOperationPreview_Class::render_page_vfunc_callback(GtkPrintOperationPreview* self, gint page_nr)
{
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->render_page_vfunc(page_nr
);
return;
}
catch(...)
{
Glib::exception_handlers_invoke();
}
}
}
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->render_page)
(*base->render_page)(self, page_nr);
}
void PrintOperationPreview_Class::end_preview_vfunc_callback(GtkPrintOperationPreview* self)
{
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->end_preview_vfunc();
return;
}
catch(...)
{
Glib::exception_handlers_invoke();
}
}
}
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->end_preview)
(*base->end_preview)(self);
}
gboolean PrintOperationPreview_Class::is_selected_vfunc_callback(GtkPrintOperationPreview* self, gint page_nr)
{
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.
return static_cast<int>(obj->is_selected_vfunc(page_nr
));
}
catch(...)
{
Glib::exception_handlers_invoke();
}
}
}
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->is_selected)
return (*base->is_selected)(self, page_nr);
using RType = gboolean;
return RType();
}
void PrintOperationPreview_Class::ready_callback(GtkPrintOperationPreview* self, GtkPrintContext* p0)
{
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_ready(Glib::wrap(p0, true)
);
return;
}
catch(...)
{
Glib::exception_handlers_invoke();
}
}
}
const auto 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->ready)
(*base->ready)(self, p0);
}
void PrintOperationPreview_Class::got_page_size_callback(GtkPrintOperationPreview* self, GtkPrintContext* p0, GtkPageSetup* 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_got_page_size(Glib::wrap(p0, true)
, Glib::wrap(p1, true)
);
return;
}
catch(...)
{
Glib::exception_handlers_invoke();
}
}
}
const auto 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->got_page_size)
(*base->got_page_size)(self, p0, p1);
}
Glib::ObjectBase* PrintOperationPreview_Class::wrap_new(GObject* object)
{
return new PrintOperationPreview((GtkPrintOperationPreview*)(object));
}
/* The implementation: */
PrintOperationPreview::PrintOperationPreview()
:
Glib::Interface(printoperationpreview_class_.init())
{}
PrintOperationPreview::PrintOperationPreview(GtkPrintOperationPreview* castitem)
:
Glib::Interface((GObject*)(castitem))
{}
PrintOperationPreview::PrintOperationPreview(const Glib::Interface_Class& interface_class)
: Glib::Interface(interface_class)
{
}
PrintOperationPreview::PrintOperationPreview(PrintOperationPreview&& src) noexcept
: Glib::Interface(std::move(src))
{}
PrintOperationPreview& PrintOperationPreview::operator=(PrintOperationPreview&& src) noexcept
{
Glib::Interface::operator=(std::move(src));
return *this;
}
PrintOperationPreview::~PrintOperationPreview() noexcept
{}
// static
void PrintOperationPreview::add_interface(GType gtype_implementer)
{
printoperationpreview_class_.init().add_interface(gtype_implementer);
}
PrintOperationPreview::CppClassType PrintOperationPreview::printoperationpreview_class_; // initialize static member
GType PrintOperationPreview::get_type()
{
return printoperationpreview_class_.init().get_type();
}
GType PrintOperationPreview::get_base_type()
{
return gtk_print_operation_preview_get_type();
}
void PrintOperationPreview::render_page(int page_nr)
{
gtk_print_operation_preview_render_page(gobj(), page_nr);
}
void PrintOperationPreview::end_preview()
{
gtk_print_operation_preview_end_preview(gobj());
}
bool PrintOperationPreview::is_selected(int page_nr) const
{
return gtk_print_operation_preview_is_selected(const_cast<GtkPrintOperationPreview*>(gobj()), page_nr);
}
Glib::SignalProxy< void,const Glib::RefPtr<PrintContext>& > PrintOperationPreview::signal_ready()
{
return Glib::SignalProxy< void,const Glib::RefPtr<PrintContext>& >(this, &PrintOperationPreview_signal_ready_info);
}
Glib::SignalProxy< void,const Glib::RefPtr<PrintContext>&,const Glib::RefPtr<PageSetup>& > PrintOperationPreview::signal_got_page_size()
{
return Glib::SignalProxy< void,const Glib::RefPtr<PrintContext>&,const Glib::RefPtr<PageSetup>& >(this, &PrintOperationPreview_signal_got_page_size_info);
}
void Gtk::PrintOperationPreview::on_ready(const Glib::RefPtr<PrintContext>& context)
{
const auto 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->ready)
(*base->ready)(gobj(),Glib::unwrap(context));
}
void Gtk::PrintOperationPreview::on_got_page_size(const Glib::RefPtr<PrintContext>& context, const Glib::RefPtr<PageSetup>& page_setup)
{
const auto 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->got_page_size)
(*base->got_page_size)(gobj(),Glib::unwrap(context),Glib::unwrap(page_setup));
}
void Gtk::PrintOperationPreview::render_page_vfunc(int page_nr)
{
const auto 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->render_page)
{
(*base->render_page)(gobj(),page_nr);
}
}
void Gtk::PrintOperationPreview::end_preview_vfunc()
{
const auto 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->end_preview)
{
(*base->end_preview)(gobj());
}
}
bool Gtk::PrintOperationPreview::is_selected_vfunc(int page_nr) const
{
const auto 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->is_selected)
{
bool retval((*base->is_selected)(const_cast<GtkPrintOperationPreview*>(gobj()),page_nr));
return retval;
}
using RType = bool;
return RType();
}
} // namespace Gtk