Paul Davis
449aab3c46
git-svn-id: svn://localhost/ardour2/branches/3.0@3435 d708f5d6-7413-0410-9779-e7cbd77b26cf
326 lines
8.7 KiB
C++
326 lines
8.7 KiB
C++
// Generated by gtkmmproc -- DO NOT MODIFY!
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#include <gtkmm/scalebutton.h>
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#include <gtkmm/private/scalebutton_p.h>
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// -*- c++ -*-
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/* $Id: scalebutton.ccg,v 1.2 2003/10/18 15:35:31 murrayc Exp $ */
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/*
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*
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* Copyright 2007 The gtkmm Development Team
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the Free
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* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include <gtk/gtkscalebutton.h>
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namespace Gtk
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{
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} // namespace Gtk
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namespace
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{
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static void ScaleButton_signal_value_changed_callback(GtkScaleButton* self, gdouble p0,void* data)
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{
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using namespace Gtk;
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typedef sigc::slot< void,double > SlotType;
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// Do not try to call a signal on a disassociated wrapper.
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if(Glib::ObjectBase::_get_current_wrapper((GObject*) self))
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{
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#ifdef GLIBMM_EXCEPTIONS_ENABLED
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try
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{
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#endif //GLIBMM_EXCEPTIONS_ENABLED
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if(sigc::slot_base *const slot = Glib::SignalProxyNormal::data_to_slot(data))
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(*static_cast<SlotType*>(slot))(p0
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);
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#ifdef GLIBMM_EXCEPTIONS_ENABLED
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}
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catch(...)
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{
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Glib::exception_handlers_invoke();
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}
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#endif //GLIBMM_EXCEPTIONS_ENABLED
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}
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}
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static const Glib::SignalProxyInfo ScaleButton_signal_value_changed_info =
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{
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"value_changed",
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(GCallback) &ScaleButton_signal_value_changed_callback,
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(GCallback) &ScaleButton_signal_value_changed_callback
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};
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} // anonymous namespace
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namespace Glib
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{
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Gtk::ScaleButton* wrap(GtkScaleButton* object, bool take_copy)
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{
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return dynamic_cast<Gtk::ScaleButton *> (Glib::wrap_auto ((GObject*)(object), take_copy));
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}
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} /* namespace Glib */
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namespace Gtk
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{
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/* The *_Class implementation: */
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const Glib::Class& ScaleButton_Class::init()
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{
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if(!gtype_) // create the GType if necessary
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{
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// Glib::Class has to know the class init function to clone custom types.
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class_init_func_ = &ScaleButton_Class::class_init_function;
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// This is actually just optimized away, apparently with no harm.
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// Make sure that the parent type has been created.
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//CppClassParent::CppObjectType::get_type();
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// Create the wrapper type, with the same class/instance size as the base type.
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register_derived_type(gtk_scale_button_get_type());
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// Add derived versions of interfaces, if the C type implements any interfaces:
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}
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return *this;
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}
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void ScaleButton_Class::class_init_function(void* g_class, void* class_data)
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{
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BaseClassType *const klass = static_cast<BaseClassType*>(g_class);
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CppClassParent::class_init_function(klass, class_data);
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#ifdef GLIBMM_VFUNCS_ENABLED
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#endif //GLIBMM_VFUNCS_ENABLED
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#ifdef GLIBMM_DEFAULT_SIGNAL_HANDLERS_ENABLED
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klass->value_changed = &value_changed_callback;
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#endif //GLIBMM_DEFAULT_SIGNAL_HANDLERS_ENABLED
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}
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#ifdef GLIBMM_VFUNCS_ENABLED
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#endif //GLIBMM_VFUNCS_ENABLED
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#ifdef GLIBMM_DEFAULT_SIGNAL_HANDLERS_ENABLED
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void ScaleButton_Class::value_changed_callback(GtkScaleButton* self, gdouble p0)
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{
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Glib::ObjectBase *const obj_base = static_cast<Glib::ObjectBase*>(
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Glib::ObjectBase::_get_current_wrapper((GObject*)self));
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// Non-gtkmmproc-generated custom classes implicitly call the default
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// Glib::ObjectBase constructor, which sets is_derived_. But gtkmmproc-
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// generated classes can use this optimisation, which avoids the unnecessary
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// parameter conversions if there is no possibility of the virtual function
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// being overridden:
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if(obj_base && obj_base->is_derived_())
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{
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CppObjectType *const obj = dynamic_cast<CppObjectType* const>(obj_base);
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if(obj) // This can be NULL during destruction.
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{
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#ifdef GLIBMM_EXCEPTIONS_ENABLED
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try // Trap C++ exceptions which would normally be lost because this is a C callback.
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{
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#endif //GLIBMM_EXCEPTIONS_ENABLED
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// Call the virtual member method, which derived classes might override.
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obj->on_value_changed(p0
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);
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return;
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#ifdef GLIBMM_EXCEPTIONS_ENABLED
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}
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catch(...)
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{
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Glib::exception_handlers_invoke();
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}
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#endif //GLIBMM_EXCEPTIONS_ENABLED
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}
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}
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BaseClassType *const base = static_cast<BaseClassType*>(
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g_type_class_peek_parent(G_OBJECT_GET_CLASS(self)) // Get the parent class of the object class (The original underlying C class).
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);
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// Call the original underlying C function:
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if(base && base->value_changed)
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(*base->value_changed)(self, p0);
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}
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#endif //GLIBMM_DEFAULT_SIGNAL_HANDLERS_ENABLED
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Glib::ObjectBase* ScaleButton_Class::wrap_new(GObject* o)
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{
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return manage(new ScaleButton((GtkScaleButton*)(o)));
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}
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/* The implementation: */
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ScaleButton::ScaleButton(const Glib::ConstructParams& construct_params)
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:
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Gtk::Button(construct_params)
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{
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}
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ScaleButton::ScaleButton(GtkScaleButton* castitem)
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:
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Gtk::Button((GtkButton*)(castitem))
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{
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}
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ScaleButton::~ScaleButton()
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{
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destroy_();
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}
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ScaleButton::CppClassType ScaleButton::scalebutton_class_; // initialize static member
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GType ScaleButton::get_type()
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{
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return scalebutton_class_.init().get_type();
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}
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GType ScaleButton::get_base_type()
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{
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return gtk_scale_button_get_type();
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}
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ScaleButton::ScaleButton(IconSize size, double min, double max, double step, const Glib::StringArrayHandle& icons)
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:
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// Mark this class as non-derived to allow C++ vfuncs to be skipped.
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Glib::ObjectBase(0),
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Gtk::Button(Glib::ConstructParams(scalebutton_class_.init(), "size", static_cast<GtkIconSize>(int(size)), "min", min, "max", max, "step", step, "icons", const_cast<const gchar**>((icons).data()), static_cast<char*>(0)))
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{
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}
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void ScaleButton::set_icons(const Glib::StringArrayHandle& icons)
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{
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gtk_scale_button_set_icons(gobj(), const_cast<const gchar**>((icons).data()));
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}
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double ScaleButton::get_value() const
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{
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return gtk_scale_button_get_value(const_cast<GtkScaleButton*>(gobj()));
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}
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void ScaleButton::set_value(double value)
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{
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gtk_scale_button_set_value(gobj(), value);
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}
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Gtk::Adjustment* ScaleButton::get_adjustment()
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{
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Gtk::Adjustment* retvalue = Glib::wrap(gtk_scale_button_get_adjustment(gobj()));
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if(retvalue)
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retvalue->reference(); //The function does not do a ref for us.
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return retvalue;
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}
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Gtk::Adjustment* ScaleButton::get_adjustment() const
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{
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return const_cast<ScaleButton*>(this)->get_adjustment();
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}
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void ScaleButton::set_adjustment(Gtk::Adjustment& adjustment)
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{
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gtk_scale_button_set_adjustment(gobj(), (adjustment).gobj());
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}
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Glib::SignalProxy1< void,double > ScaleButton::signal_value_changed()
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{
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return Glib::SignalProxy1< void,double >(this, &ScaleButton_signal_value_changed_info);
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}
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#ifdef GLIBMM_PROPERTIES_ENABLED
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Glib::PropertyProxy<double> ScaleButton::property_value()
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{
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return Glib::PropertyProxy<double>(this, "value");
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}
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#endif //GLIBMM_PROPERTIES_ENABLED
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#ifdef GLIBMM_PROPERTIES_ENABLED
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Glib::PropertyProxy_ReadOnly<double> ScaleButton::property_value() const
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{
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return Glib::PropertyProxy_ReadOnly<double>(this, "value");
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}
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#endif //GLIBMM_PROPERTIES_ENABLED
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#ifdef GLIBMM_PROPERTIES_ENABLED
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Glib::PropertyProxy<IconSize> ScaleButton::property_size()
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{
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return Glib::PropertyProxy<IconSize>(this, "size");
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}
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#endif //GLIBMM_PROPERTIES_ENABLED
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#ifdef GLIBMM_PROPERTIES_ENABLED
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Glib::PropertyProxy_ReadOnly<IconSize> ScaleButton::property_size() const
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{
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return Glib::PropertyProxy_ReadOnly<IconSize>(this, "size");
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}
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#endif //GLIBMM_PROPERTIES_ENABLED
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#ifdef GLIBMM_PROPERTIES_ENABLED
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Glib::PropertyProxy<Adjustment*> ScaleButton::property_adjustment()
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{
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return Glib::PropertyProxy<Adjustment*>(this, "adjustment");
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}
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#endif //GLIBMM_PROPERTIES_ENABLED
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#ifdef GLIBMM_PROPERTIES_ENABLED
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Glib::PropertyProxy_ReadOnly<Adjustment*> ScaleButton::property_adjustment() const
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{
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return Glib::PropertyProxy_ReadOnly<Adjustment*>(this, "adjustment");
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}
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#endif //GLIBMM_PROPERTIES_ENABLED
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#ifdef GLIBMM_DEFAULT_SIGNAL_HANDLERS_ENABLED
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void Gtk::ScaleButton::on_value_changed(double value)
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{
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BaseClassType *const base = static_cast<BaseClassType*>(
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g_type_class_peek_parent(G_OBJECT_GET_CLASS(gobject_)) // Get the parent class of the object class (The original underlying C class).
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);
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if(base && base->value_changed)
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(*base->value_changed)(gobj(),value);
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}
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#endif //GLIBMM_DEFAULT_SIGNAL_HANDLERS_ENABLED
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#ifdef GLIBMM_VFUNCS_ENABLED
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#endif //GLIBMM_VFUNCS_ENABLED
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} // namespace Gtk
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