+++ /dev/null
-/* === S Y N F I G ========================================================= */
-/*! \file widget_compselect.cpp
-** \brief Template File
-**
-** $Id$
-**
-** \legal
-** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
-**
-** This package is free software; you can redistribute it and/or
-** modify it under the terms of the GNU General Public License as
-** published by the Free Software Foundation; either version 2 of
-** the License, or (at your option) any later version.
-**
-** This package 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
-** General Public License for more details.
-** \endlegal
-*/
-/* ========================================================================= */
-
-/* === H E A D E R S ======================================================= */
-
-#ifdef USING_PCH
-# include "pch.h"
-#else
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <gtkmm/menu.h>
-#include "widget_compselect.h"
-#include <ETL/stringf>
-#include <synfig/valuenode.h>
-#include "instance.h"
-
-#include "general.h"
-
-#endif
-
-/* === U S I N G =========================================================== */
-
-using namespace std;
-using namespace etl;
-using namespace synfig;
-using namespace studio;
-
-/* === M A C R O S ========================================================= */
-
-/* === G L O B A L S ======================================================= */
-
-/* === P R O C E D U R E S ================================================= */
-
-/* === M E T H O D S ======================================================= */
-
-Widget_CompSelect::Widget_CompSelect()
-{
- App::signal_instance_created().connect(sigc::mem_fun(*this,&studio::Widget_CompSelect::new_instance));
- App::signal_instance_deleted().connect(sigc::mem_fun(*this,&studio::Widget_CompSelect::delete_instance));
- App::signal_instance_selected().connect(sigc::mem_fun(*this,&studio::Widget_CompSelect::set_selected_instance_signal));
-
- set_menu(instance_list_menu);
- refresh();
-}
-
-Widget_CompSelect::~Widget_CompSelect()
-{
-}
-
-void
-Widget_CompSelect::set_selected_instance_signal(etl::handle<studio::Instance> x)
-{
- set_selected_instance(x);
-}
-
-void
-Widget_CompSelect::set_selected_instance_(etl::handle<studio::Instance> instance)
-{
- if(studio::App::shutdown_in_progress)
- return;
-
- selected_instance=instance;
-}
-
-void
-Widget_CompSelect::set_selected_instance(etl::loose_handle<studio::Instance> x)
-{
- if(studio::App::shutdown_in_progress)
- return;
-
- // if it's already selected, don't select it again
- if (x==selected_instance)
- return;
-
- std::list<etl::handle<studio::Instance> >::iterator iter;
-
- if(x)
- {
- int i;
- for(i=0,iter=studio::App::instance_list.begin();iter!=studio::App::instance_list.end() && ((*iter)!=x);iter++,i++)
- ;
-
- assert(*iter==x);
-
- set_history(i);
- }
- else
- set_history(0);
-
- set_selected_instance_(x);
-}
-
-void
-Widget_CompSelect::new_instance(etl::handle<studio::Instance> instance)
-{
- if(studio::App::shutdown_in_progress)
- return;
-
- assert(instance);
-
- etl::loose_handle<studio::Instance> loose_instance(instance);
-
- instance->synfigapp::Instance::signal_filename_changed().connect(sigc::mem_fun(*this,&Widget_CompSelect::refresh));
- instance->synfigapp::Instance::signal_filename_changed().connect(
- sigc::bind<etl::loose_handle<studio::Instance> >(
- sigc::mem_fun(*this,&Widget_CompSelect::set_selected_instance),
- loose_instance
- )
- );
-
- {
- std::string name=basename(instance->get_file_name());
-
- instance_list_menu.items().push_back(Gtk::Menu_Helpers::MenuElem(name,
- sigc::bind<etl::loose_handle<studio::Instance> >(sigc::ptr_fun(&studio::App::set_selected_instance),loose_instance) ));
- }
-
-}
-
-void
-Widget_CompSelect::delete_instance(etl::handle<studio::Instance> instance)
-{
- refresh();
-
- if(selected_instance==instance)
- {
- set_selected_instance(0);
- set_history(0);
- }
-}
-
-void
-Widget_CompSelect::refresh()
-{
- remove_menu();
-
- if(!instance_list_menu.items().empty())
- instance_list_menu.items().clear();
-
- if(studio::App::shutdown_in_progress)
- return;
-
- std::list<etl::handle<studio::Instance> >::iterator iter;
- for(iter=studio::App::instance_list.begin();iter!=studio::App::instance_list.end();iter++)
- {
- std::string name=basename((*iter)->get_file_name());
-
- instance_list_menu.items().push_back(Gtk::Menu_Helpers::MenuElem(name,
- sigc::bind<etl::loose_handle<studio::Instance> >(sigc::ptr_fun(&studio::App::set_selected_instance),*iter) ));
- }
- set_menu(instance_list_menu);
-}