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Diffstat (limited to 'libs/gtkmm2/gtk/gtkmm/range.cc')
| -rw-r--r-- | libs/gtkmm2/gtk/gtkmm/range.cc | 554 |
1 files changed, 554 insertions, 0 deletions
diff --git a/libs/gtkmm2/gtk/gtkmm/range.cc b/libs/gtkmm2/gtk/gtkmm/range.cc new file mode 100644 index 0000000000..f7bf958b2e --- /dev/null +++ b/libs/gtkmm2/gtk/gtkmm/range.cc @@ -0,0 +1,554 @@ +// Generated by gtkmmproc -- DO NOT MODIFY! + +#include <gtkmm/range.h> +#include <gtkmm/private/range_p.h> + +// -*- c++ -*- +/* $Id$ */ + +/* 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 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/gtkrange.h> +#include <gtkmm/adjustment.h> + +namespace Gtk +{ + +void Range::unset_adjustment() +{ + gtk_range_set_adjustment(gobj(), 0); +} + +} // namespace Gtk + + +namespace +{ + +const Glib::SignalProxyInfo Range_signal_value_changed_info = +{ + "value_changed", + (GCallback) &Glib::SignalProxyNormal::slot0_void_callback, + (GCallback) &Glib::SignalProxyNormal::slot0_void_callback +}; + + +void Range_signal_adjust_bounds_callback(GtkRange* self, gdouble p0,void* data) +{ + using namespace Gtk; + typedef sigc::slot< void,double > 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 Range_signal_adjust_bounds_info = +{ + "adjust_bounds", + (GCallback) &Range_signal_adjust_bounds_callback, + (GCallback) &Range_signal_adjust_bounds_callback +}; + + +void Range_signal_move_slider_callback(GtkRange* self, GtkScrollType p0,void* data) +{ + using namespace Gtk; + typedef sigc::slot< void,ScrollType > 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))(((ScrollType)(p0)) +); + } + catch(...) + { + Glib::exception_handlers_invoke(); + } + } +} + +const Glib::SignalProxyInfo Range_signal_move_slider_info = +{ + "move_slider", + (GCallback) &Range_signal_move_slider_callback, + (GCallback) &Range_signal_move_slider_callback +}; + + +gboolean Range_signal_change_value_callback(GtkRange* self, GtkScrollType p0,gdouble p1,void* data) +{ + using namespace Gtk; + typedef sigc::slot< bool,ScrollType,double > 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)) + return static_cast<int>((*static_cast<SlotType*>(slot))(((ScrollType)(p0)) +, p1 +)); + } + catch(...) + { + Glib::exception_handlers_invoke(); + } + } + + typedef gboolean RType; + return RType(); +} + +gboolean Range_signal_change_value_notify_callback(GtkRange* self, GtkScrollType p0,gdouble p1, void* data) +{ + using namespace Gtk; + typedef sigc::slot< void,ScrollType,double > 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))(((ScrollType)(p0)) +, p1 +); + } + catch(...) + { + Glib::exception_handlers_invoke(); + } + } + + typedef gboolean RType; + return RType(); +} + +const Glib::SignalProxyInfo Range_signal_change_value_info = +{ + "change_value", + (GCallback) &Range_signal_change_value_callback, + (GCallback) &Range_signal_change_value_notify_callback +}; + +} // anonymous namespace + + +namespace Glib +{ + +Gtk::Range* wrap(GtkRange* object, bool take_copy) +{ + return dynamic_cast<Gtk::Range *> (Glib::wrap_auto ((GObject*)(object), take_copy)); +} + +} /* namespace Glib */ + +namespace Gtk +{ + + +/* The *_Class implementation: */ + +const Glib::Class& Range_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_ = &Range_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_range_get_type()); + + // Add derived versions of interfaces, if the C type implements any interfaces: + } + + return *this; +} + +void Range_Class::class_init_function(void* g_class, void* class_data) +{ + BaseClassType *const klass = static_cast<BaseClassType*>(g_class); + CppClassParent::class_init_function(klass, class_data); + + klass->get_range_border = &get_range_border_vfunc_callback; + klass->value_changed = &value_changed_callback; + klass->adjust_bounds = &adjust_bounds_callback; + klass->move_slider = &move_slider_callback; +} + +void Range_Class::get_range_border_vfunc_callback(GtkRange* self, GtkBorder* border) +{ + 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->get_range_border_vfunc(border); + } + catch(...) + { + Glib::exception_handlers_invoke(); + } + } + else + { + BaseClassType *const 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->get_range_border) + (*base->get_range_border)(self, border); + } +} + + +void Range_Class::value_changed_callback(GtkRange* 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->on_value_changed(); + } + catch(...) + { + Glib::exception_handlers_invoke(); + } + } + else + { + BaseClassType *const 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->value_changed) + (*base->value_changed)(self); + } +} + +void Range_Class::adjust_bounds_callback(GtkRange* self, gdouble 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_adjust_bounds(p0 +); + } + catch(...) + { + Glib::exception_handlers_invoke(); + } + } + else + { + BaseClassType *const 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->adjust_bounds) + (*base->adjust_bounds)(self, p0); + } +} + +void Range_Class::move_slider_callback(GtkRange* self, GtkScrollType 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_move_slider(((ScrollType)(p0)) +); + } + catch(...) + { + Glib::exception_handlers_invoke(); + } + } + else + { + BaseClassType *const 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->move_slider) + (*base->move_slider)(self, p0); + } +} + + +Glib::ObjectBase* Range_Class::wrap_new(GObject* o) +{ + return manage(new Range((GtkRange*)(o))); + +} + + +/* The implementation: */ + +Range::Range(const Glib::ConstructParams& construct_params) +: + Gtk::Widget(construct_params) +{ + } + +Range::Range(GtkRange* castitem) +: + Gtk::Widget((GtkWidget*)(castitem)) +{ + } + +Range::~Range() +{ + destroy_(); +} + +Range::CppClassType Range::range_class_; // initialize static member + +GType Range::get_type() +{ + return range_class_.init().get_type(); +} + +GType Range::get_base_type() +{ + return gtk_range_get_type(); +} + + +Range::Range() +: + Glib::ObjectBase(0), //Mark this class as gtkmmproc-generated, rather than a custom class, to allow vfunc optimisations. + Gtk::Widget(Glib::ConstructParams(range_class_.init())) +{ + } + +void Range::set_update_policy(UpdateType policy) +{ + gtk_range_set_update_policy(gobj(), ((GtkUpdateType)(policy))); +} + +UpdateType Range::get_update_policy() const +{ + return ((UpdateType)(gtk_range_get_update_policy(const_cast<GtkRange*>(gobj())))); +} + +void Range::set_adjustment(Gtk::Adjustment& adjustment) +{ + gtk_range_set_adjustment(gobj(), (adjustment).gobj()); +} + +Gtk::Adjustment* Range::get_adjustment() +{ + return Glib::wrap(gtk_range_get_adjustment(gobj())); +} + +const Gtk::Adjustment* Range::get_adjustment() const +{ + return Glib::wrap(gtk_range_get_adjustment(const_cast<GtkRange*>(gobj()))); +} + +void Range::set_inverted(bool setting) +{ + gtk_range_set_inverted(gobj(), static_cast<int>(setting)); +} + +bool Range::get_inverted() const +{ + return gtk_range_get_inverted(const_cast<GtkRange*>(gobj())); +} + +void Range::set_increments(double step, double page) +{ + gtk_range_set_increments(gobj(), step, page); +} + +void Range::set_range(double min, double max) +{ + gtk_range_set_range(gobj(), min, max); +} + +void Range::set_value(double value) +{ + gtk_range_set_value(gobj(), value); +} + +double Range::get_value() const +{ + return gtk_range_get_value(const_cast<GtkRange*>(gobj())); +} + + +Glib::SignalProxy0< void > Range::signal_value_changed() +{ + return Glib::SignalProxy0< void >(this, &Range_signal_value_changed_info); +} + +Glib::SignalProxy1< void,double > Range::signal_adjust_bounds() +{ + return Glib::SignalProxy1< void,double >(this, &Range_signal_adjust_bounds_info); +} + +Glib::SignalProxy1< void,ScrollType > Range::signal_move_slider() +{ + return Glib::SignalProxy1< void,ScrollType >(this, &Range_signal_move_slider_info); +} + +Glib::SignalProxy2< bool,ScrollType,double > Range::signal_change_value() +{ + return Glib::SignalProxy2< bool,ScrollType,double >(this, &Range_signal_change_value_info); +} + + +Glib::PropertyProxy<UpdateType> Range::property_update_policy() +{ + return Glib::PropertyProxy<UpdateType>(this, "update-policy"); +} + +Glib::PropertyProxy_ReadOnly<UpdateType> Range::property_update_policy() const +{ + return Glib::PropertyProxy_ReadOnly<UpdateType>(this, "update-policy"); +} + +Glib::PropertyProxy<Adjustment*> Range::property_adjustment() +{ + return Glib::PropertyProxy<Adjustment*>(this, "adjustment"); +} + +Glib::PropertyProxy_ReadOnly<Adjustment*> Range::property_adjustment() const +{ + return Glib::PropertyProxy_ReadOnly<Adjustment*>(this, "adjustment"); +} + +Glib::PropertyProxy<bool> Range::property_inverted() +{ + return Glib::PropertyProxy<bool>(this, "inverted"); +} + +Glib::PropertyProxy_ReadOnly<bool> Range::property_inverted() const +{ + return Glib::PropertyProxy_ReadOnly<bool>(this, "inverted"); +} + + +void Gtk::Range::on_value_changed() +{ + BaseClassType *const 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->value_changed) + (*base->value_changed)(gobj()); +} + +void Gtk::Range::on_adjust_bounds(double new_value) +{ + BaseClassType *const 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->adjust_bounds) + (*base->adjust_bounds)(gobj(),new_value); +} + +void Gtk::Range::on_move_slider(ScrollType scroll) +{ + BaseClassType *const 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->move_slider) + (*base->move_slider)(gobj(),((GtkScrollType)(scroll))); +} + + +void Gtk::Range::get_range_border_vfunc(GtkBorder* border) const +{ + BaseClassType *const 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->get_range_border) + (*base->get_range_border)(const_cast<GtkRange*>(gobj()),border); +} + + +} // namespace Gtk + + |