358 lines
11 KiB
C++
358 lines
11 KiB
C++
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// Generated by gtkmmproc -- DO NOT MODIFY!
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#include <gtkmm/treemodelfilter.h>
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#include <gtkmm/private/treemodelfilter_p.h>
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// -*- c++ -*-
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/* $Id$ */
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/* Copyright 1998-2002 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/gtktreemodelfilter.h>
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static gboolean SignalProxy_Visible_gtk_callback(GtkTreeModel* model, GtkTreeIter* iter, gpointer data)
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{
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Gtk::TreeModelFilter::SlotVisible* the_slot = static_cast<Gtk::TreeModelFilter::SlotVisible*>(data);
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#ifdef GLIBMM_EXCEPTIONS_ENABLED
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try
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{
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#endif //GLIBMM_EXCEPTIONS_ENAB
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return (*the_slot)( Gtk::TreeModel::const_iterator(model, iter) );
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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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return FALSE; //An arbitary default, just to avoid the compiler warning.
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}
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static void SignalProxy_Visible_gtk_callback_destroy(void* data)
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{
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delete static_cast<Gtk::TreeModelFilter::SlotVisible*>(data);
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}
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static void SignalProxy_Modify_gtk_callback(GtkTreeModel* model, GtkTreeIter* iter, GValue* value, gint column, gpointer data)
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{
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Gtk::TreeModelFilter::SlotModify* the_slot = static_cast<Gtk::TreeModelFilter::SlotModify*>(data);
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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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//Initialize the input parameter with the appropriate type for this column.
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//Then the C++ handler can just use operator==() without calling init on the value output arg:
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Glib::ValueBase cppValue;
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GType column_type = gtk_tree_model_get_column_type(model, column);
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cppValue.init(column_type);
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(*the_slot)( Gtk::TreeModel::const_iterator(model, iter), cppValue, column );
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//GTK+ has already done this for us: g_value_init(value, column_type);
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//If the C++ handler has inited value with an inappropriate GType, then this will fail,
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//but they should not do that because it makes no sense.
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g_value_copy(cppValue.gobj() /* source */, value /* destination */);
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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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static void SignalProxy_Modify_gtk_callback_destroy(void* data)
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{
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delete static_cast<Gtk::TreeModelFilter::SlotModify*>(data);
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}
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typedef Gtk::TreeModel::Path Path; //So that the generated method implemenations can use this a return type.
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namespace Gtk
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{
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TreeModelFilter::TreeModelFilter(const Glib::RefPtr<TreeModel>& child_model)
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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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Glib::Object(Glib::ConstructParams(treemodelfilter_class_.init(), "child_model",child_model->gobj(), static_cast<char*>(0)))
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{
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}
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TreeModelFilter::TreeModelFilter(const Glib::RefPtr<TreeModel>& child_model, const TreeModel::Path& virtual_root)
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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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Glib::Object(Glib::ConstructParams(treemodelfilter_class_.init(), "child_model",child_model->gobj(),"virtual_root",(virtual_root.empty() ? 0 : const_cast<GtkTreePath*>((virtual_root).gobj())) , static_cast<char*>(0)))
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{
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}
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void TreeModelFilter::set_visible_func(const SlotVisible& slot)
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{
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// Create a copy of the slot. A pointer to this will be passed
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// through the callback's data parameter. It will be deleted
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// when SignalProxy_Visible_gtk_callback_destroy() is called.
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SlotVisible* slot_copy = new SlotVisible(slot);
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gtk_tree_model_filter_set_visible_func(gobj(),
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&SignalProxy_Visible_gtk_callback, slot_copy,
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&SignalProxy_Visible_gtk_callback_destroy);
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}
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TreeModel::iterator TreeModelFilter::convert_child_iter_to_iter(const iterator& child_iter) const
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{
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TreeIter filter_iter (const_cast<TreeModelFilter*>(this));
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gtk_tree_model_filter_convert_child_iter_to_iter(
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const_cast<GtkTreeModelFilter*>(gobj()), filter_iter.gobj(),
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const_cast<GtkTreeIter*>(child_iter.gobj()));
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return filter_iter;
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}
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TreeModel::iterator TreeModelFilter::convert_iter_to_child_iter(const iterator& filter_iter) const
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{
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GtkTreeModel *const child_model = gtk_tree_model_filter_get_model(const_cast<GtkTreeModelFilter*>(gobj()));
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TreeIter child_iter (dynamic_cast<TreeModel*>(Glib::wrap_auto((GObject*) child_model, false)));
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gtk_tree_model_filter_convert_iter_to_child_iter(
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const_cast<GtkTreeModelFilter*>(gobj()), child_iter.gobj(),
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const_cast<GtkTreeIter*>(filter_iter.gobj()));
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return child_iter;
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}
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void TreeModelFilter::set_modify_func(const TreeModelColumnRecord& columns, const SlotModify& slot)
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{
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// Create a copy of the slot. A pointer to this will be passed
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// through the callback's data parameter. It will be deleted
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// when SignalProxy_Modify_gtk_callback_destroy() is called.
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SlotModify* slot_copy = new SlotModify(slot);
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gtk_tree_model_filter_set_modify_func(gobj(),
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columns.size(), const_cast<GType*>(columns.types()),
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&SignalProxy_Modify_gtk_callback, slot_copy,
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&SignalProxy_Modify_gtk_callback_destroy);
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}
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void TreeModelFilter::set_value_impl(const iterator& /* row */, int /* column */, const Glib::ValueBase& /* value */)
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{
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g_warning("Attempt to set a value of a row in a TreeModelFilter instead of in the child model.");
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}
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} // namespace Gtk
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namespace
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{
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} // anonymous namespace
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namespace Glib
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{
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Glib::RefPtr<Gtk::TreeModelFilter> wrap(GtkTreeModelFilter* object, bool take_copy)
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{
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return Glib::RefPtr<Gtk::TreeModelFilter>( dynamic_cast<Gtk::TreeModelFilter*> (Glib::wrap_auto ((GObject*)(object), take_copy)) );
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//We use dynamic_cast<> in case of multiple inheritance.
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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& TreeModelFilter_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_ = &TreeModelFilter_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_tree_model_filter_get_type());
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// Add derived versions of interfaces, if the C type implements any interfaces:
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TreeModel::add_interface(get_type());
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}
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return *this;
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}
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void TreeModelFilter_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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#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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#endif //GLIBMM_DEFAULT_SIGNAL_HANDLERS_ENABLED
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Glib::ObjectBase* TreeModelFilter_Class::wrap_new(GObject* object)
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{
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return new TreeModelFilter((GtkTreeModelFilter*)object);
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}
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/* The implementation: */
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GtkTreeModelFilter* TreeModelFilter::gobj_copy()
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{
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reference();
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return gobj();
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}
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TreeModelFilter::TreeModelFilter(const Glib::ConstructParams& construct_params)
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:
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Glib::Object(construct_params)
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{}
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TreeModelFilter::TreeModelFilter(GtkTreeModelFilter* castitem)
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:
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Glib::Object((GObject*)(castitem))
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{}
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TreeModelFilter::~TreeModelFilter()
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{}
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TreeModelFilter::CppClassType TreeModelFilter::treemodelfilter_class_; // initialize static member
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GType TreeModelFilter::get_type()
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{
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return treemodelfilter_class_.init().get_type();
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}
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GType TreeModelFilter::get_base_type()
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{
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return gtk_tree_model_filter_get_type();
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}
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Glib::RefPtr<TreeModelFilter> TreeModelFilter::create(const Glib::RefPtr<TreeModel>& child_model)
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{
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return Glib::RefPtr<TreeModelFilter>( new TreeModelFilter(child_model) );
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}
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Glib::RefPtr<TreeModelFilter> TreeModelFilter::create(const Glib::RefPtr<TreeModel>& child_model, const TreeModel::Path& virtual_root)
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{
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return Glib::RefPtr<TreeModelFilter>( new TreeModelFilter(child_model, virtual_root) );
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}
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void TreeModelFilter::set_visible_column(const TreeModelColumnBase& column)
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{
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gtk_tree_model_filter_set_visible_column(gobj(), (column).index());
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}
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void TreeModelFilter::set_visible_column(int column)
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{
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gtk_tree_model_filter_set_visible_column(gobj(), column);
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}
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Glib::RefPtr<TreeModel> TreeModelFilter::get_model()
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{
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Glib::RefPtr<TreeModel> retvalue = Glib::wrap(gtk_tree_model_filter_get_model(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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Glib::RefPtr<const TreeModel> TreeModelFilter::get_model() const
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{
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return const_cast<TreeModelFilter*>(this)->get_model();
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}
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#ifndef GTKMM_DISABLE_DEPRECATED
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Path TreeModelFilter::convert_child_path_to_path(const Path& child_path)
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{
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return Gtk::TreePath(gtk_tree_model_filter_convert_child_path_to_path(gobj(), const_cast<GtkTreePath*>((child_path).gobj())), false);
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}
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#endif // GTKMM_DISABLE_DEPRECATED
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#ifndef GTKMM_DISABLE_DEPRECATED
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Path TreeModelFilter::convert_path_to_child_path(const Path& filter_path)
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{
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return Gtk::TreePath(gtk_tree_model_filter_convert_path_to_child_path(gobj(), const_cast<GtkTreePath*>((filter_path).gobj())), false);
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}
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#endif // GTKMM_DISABLE_DEPRECATED
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Path TreeModelFilter::convert_child_path_to_path(const Path& child_path) const
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{
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return Gtk::TreePath(gtk_tree_model_filter_convert_child_path_to_path(const_cast<GtkTreeModelFilter*>(gobj()), const_cast<GtkTreePath*>((child_path).gobj())), false);
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}
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Path TreeModelFilter::convert_path_to_child_path(const Path& filter_path) const
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{
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return Gtk::TreePath(gtk_tree_model_filter_convert_path_to_child_path(const_cast<GtkTreeModelFilter*>(gobj()), const_cast<GtkTreePath*>((filter_path).gobj())), false);
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}
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void TreeModelFilter::refilter()
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{
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gtk_tree_model_filter_refilter(gobj());
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}
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void TreeModelFilter::clear_cache()
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{
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gtk_tree_model_filter_clear_cache(gobj());
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}
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#ifdef GLIBMM_DEFAULT_SIGNAL_HANDLERS_ENABLED
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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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