diff options
Diffstat (limited to 'libs/gtkmm2/gtk/gtkmm/texttagtable.cc')
| -rw-r--r-- | libs/gtkmm2/gtk/gtkmm/texttagtable.cc | 466 |
1 files changed, 466 insertions, 0 deletions
diff --git a/libs/gtkmm2/gtk/gtkmm/texttagtable.cc b/libs/gtkmm2/gtk/gtkmm/texttagtable.cc new file mode 100644 index 0000000000..c237a5a325 --- /dev/null +++ b/libs/gtkmm2/gtk/gtkmm/texttagtable.cc @@ -0,0 +1,466 @@ +// Generated by gtkmmproc -- DO NOT MODIFY! + +#include <gtkmm/texttagtable.h> +#include <gtkmm/private/texttagtable_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 <gtkmm/texttag.h> +#include <gtk/gtktexttag.h> +#include <gtk/gtktexttagtable.h> + +namespace Gtk +{ + +//This Signal Proxy allows the C++ coder to specify a sigc::slot instead of a static function. +class SignalProxy_ForEach +{ +public: + typedef TextTagTable::SlotForEach SlotType; + + SignalProxy_ForEach(const SlotType& slot); + ~SignalProxy_ForEach(); + + static void gtk_callback(GtkTextTag* texttag, gpointer data); + +protected: + SlotType slot_; +}; + +SignalProxy_ForEach::SignalProxy_ForEach(const SlotType& slot) +{ + slot_ = slot; +} + +SignalProxy_ForEach::~SignalProxy_ForEach() +{ +} + +void SignalProxy_ForEach::gtk_callback(GtkTextTag* texttag, gpointer data) +{ + SignalProxy_ForEach* pSignalProxy = static_cast<SignalProxy_ForEach*>(data); + if(pSignalProxy) + { + //Use Slot::operator(): + (pSignalProxy->slot_)(Glib::wrap(texttag, true)); //true = take_copy. + } +} + + +void TextTagTable::foreach(const SlotForEach& slot) +{ + SignalProxy_ForEach proxy(slot); //It doesn't need to exist for longer than the function call. + gtk_text_tag_table_foreach(gobj(), &SignalProxy_ForEach::gtk_callback, (gpointer)&proxy); +} + + +} /* namespace Gtk */ + + +namespace +{ + +void TextTagTable_signal_tag_changed_callback(GtkTextTagTable* self, GtkTextTag* p0,gboolean p1,void* data) +{ + using namespace Gtk; + typedef sigc::slot< void,const Glib::RefPtr<TextTag>&,bool > 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))(Glib::wrap(p0, true) +, p1 +); + } + catch(...) + { + Glib::exception_handlers_invoke(); + } + } +} + +const Glib::SignalProxyInfo TextTagTable_signal_tag_changed_info = +{ + "tag_changed", + (GCallback) &TextTagTable_signal_tag_changed_callback, + (GCallback) &TextTagTable_signal_tag_changed_callback +}; + + +void TextTagTable_signal_tag_added_callback(GtkTextTagTable* self, GtkTextTag* p0,void* data) +{ + using namespace Gtk; + typedef sigc::slot< void,const Glib::RefPtr<TextTag>& > 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))(Glib::wrap(p0, true) +); + } + catch(...) + { + Glib::exception_handlers_invoke(); + } + } +} + +const Glib::SignalProxyInfo TextTagTable_signal_tag_added_info = +{ + "tag_added", + (GCallback) &TextTagTable_signal_tag_added_callback, + (GCallback) &TextTagTable_signal_tag_added_callback +}; + + +void TextTagTable_signal_tag_removed_callback(GtkTextTagTable* self, GtkTextTag* p0,void* data) +{ + using namespace Gtk; + typedef sigc::slot< void,const Glib::RefPtr<TextTag>& > 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))(Glib::wrap(p0, true) +); + } + catch(...) + { + Glib::exception_handlers_invoke(); + } + } +} + +const Glib::SignalProxyInfo TextTagTable_signal_tag_removed_info = +{ + "tag_removed", + (GCallback) &TextTagTable_signal_tag_removed_callback, + (GCallback) &TextTagTable_signal_tag_removed_callback +}; + +} // anonymous namespace + + +namespace Glib +{ + +Glib::RefPtr<Gtk::TextTagTable> wrap(GtkTextTagTable* object, bool take_copy) +{ + return Glib::RefPtr<Gtk::TextTagTable>( dynamic_cast<Gtk::TextTagTable*> (Glib::wrap_auto ((GObject*)(object), take_copy)) ); + //We use dynamic_cast<> in case of multiple inheritance. +} + +} /* namespace Glib */ + + +namespace Gtk +{ + + +/* The *_Class implementation: */ + +const Glib::Class& TextTagTable_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_ = &TextTagTable_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_text_tag_table_get_type()); + + // Add derived versions of interfaces, if the C type implements any interfaces: + } + + return *this; +} + +void TextTagTable_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->tag_changed = &tag_changed_callback; + klass->tag_added = &tag_added_callback; + klass->tag_removed = &tag_removed_callback; +} + + +void TextTagTable_Class::tag_changed_callback(GtkTextTagTable* self, GtkTextTag* p0, gboolean p1) +{ + 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_tag_changed(Glib::wrap(p0, true) +, p1 +); + } + 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->tag_changed) + (*base->tag_changed)(self, p0, p1); + } +} + +void TextTagTable_Class::tag_added_callback(GtkTextTagTable* self, GtkTextTag* 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_tag_added(Glib::wrap(p0, true) +); + } + 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->tag_added) + (*base->tag_added)(self, p0); + } +} + +void TextTagTable_Class::tag_removed_callback(GtkTextTagTable* self, GtkTextTag* 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_tag_removed(Glib::wrap(p0, true) +); + } + 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->tag_removed) + (*base->tag_removed)(self, p0); + } +} + + +Glib::ObjectBase* TextTagTable_Class::wrap_new(GObject* object) +{ + return new TextTagTable((GtkTextTagTable*)object); +} + + +/* The implementation: */ + +GtkTextTagTable* TextTagTable::gobj_copy() +{ + reference(); + return gobj(); +} + +TextTagTable::TextTagTable(const Glib::ConstructParams& construct_params) +: + Glib::Object(construct_params) +{} + +TextTagTable::TextTagTable(GtkTextTagTable* castitem) +: + Glib::Object((GObject*)(castitem)) +{} + +TextTagTable::~TextTagTable() +{} + + +TextTagTable::CppClassType TextTagTable::texttagtable_class_; // initialize static member + +GType TextTagTable::get_type() +{ + return texttagtable_class_.init().get_type(); +} + +GType TextTagTable::get_base_type() +{ + return gtk_text_tag_table_get_type(); +} + + +TextTagTable::TextTagTable() +: + Glib::ObjectBase(0), //Mark this class as gtkmmproc-generated, rather than a custom class, to allow vfunc optimisations. + Glib::Object(Glib::ConstructParams(texttagtable_class_.init())) +{ + } + +Glib::RefPtr<TextTagTable> TextTagTable::create() +{ + return Glib::RefPtr<TextTagTable>( new TextTagTable() ); +} +void TextTagTable::add(const Glib::RefPtr<TextTag>& tag) +{ + gtk_text_tag_table_add(gobj(), Glib::unwrap(tag)); +} + +void TextTagTable::remove(const Glib::RefPtr<TextTag>& tag) +{ + gtk_text_tag_table_remove(gobj(), Glib::unwrap(tag)); +} + +Glib::RefPtr<TextTag> TextTagTable::lookup(const Glib::ustring& name) +{ + + Glib::RefPtr<TextTag> retvalue = Glib::wrap(gtk_text_tag_table_lookup(gobj(), name.c_str())); + + if(retvalue) + retvalue->reference(); //The function does not do a ref for us. + return retvalue; +} + +Glib::RefPtr<const TextTag> TextTagTable::lookup(const Glib::ustring& name) const +{ + + Glib::RefPtr<const TextTag> retvalue = Glib::wrap(gtk_text_tag_table_lookup(const_cast<GtkTextTagTable*>(gobj()), name.c_str())); + + if(retvalue) + retvalue->reference(); //The function does not do a ref for us. + return retvalue; +} + +int TextTagTable::get_size() const +{ + return gtk_text_tag_table_get_size(const_cast<GtkTextTagTable*>(gobj())); +} + + +Glib::SignalProxy2< void,const Glib::RefPtr<TextTag>&,bool > TextTagTable::signal_tag_changed() +{ + return Glib::SignalProxy2< void,const Glib::RefPtr<TextTag>&,bool >(this, &TextTagTable_signal_tag_changed_info); +} + +Glib::SignalProxy1< void,const Glib::RefPtr<TextTag>& > TextTagTable::signal_tag_added() +{ + return Glib::SignalProxy1< void,const Glib::RefPtr<TextTag>& >(this, &TextTagTable_signal_tag_added_info); +} + +Glib::SignalProxy1< void,const Glib::RefPtr<TextTag>& > TextTagTable::signal_tag_removed() +{ + return Glib::SignalProxy1< void,const Glib::RefPtr<TextTag>& >(this, &TextTagTable_signal_tag_removed_info); +} + + +void Gtk::TextTagTable::on_tag_changed(const Glib::RefPtr<TextTag>& tag, bool size_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->tag_changed) + (*base->tag_changed)(gobj(),Glib::unwrap(tag),static_cast<int>(size_changed)); +} + +void Gtk::TextTagTable::on_tag_added(const Glib::RefPtr<TextTag>& tag) +{ + 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->tag_added) + (*base->tag_added)(gobj(),Glib::unwrap(tag)); +} + +void Gtk::TextTagTable::on_tag_removed(const Glib::RefPtr<TextTag>& tag) +{ + 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->tag_removed) + (*base->tag_removed)(gobj(),Glib::unwrap(tag)); +} + + +} // namespace Gtk + + |