bakery 2.6
|
00001 /* 00002 * Copyright 2002 Murray Cumming 00003 * 00004 * This library is free software; you can redistribute it and/or 00005 * modify it under the terms of the GNU Library General Public 00006 * License as published by the Free Software Foundation; either 00007 * version 2 of the License, or (at your option) any later version. 00008 * 00009 * This library is distributed in the hope that it will be useful, 00010 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00012 * Library General Public License for more details. 00013 * 00014 * You should have received a copy of the GNU Library General Public 00015 * License along with this library; if not, write to the Free 00016 * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 00017 */ 00018 00019 #ifndef BAKERY_APPINSTANCEMANAGER_H 00020 #define BAKERY_APPINSTANCEMANAGER_H 00021 00022 #include <sigc++/sigc++.h> 00023 #include <list> 00024 00025 namespace Bakery 00026 { 00027 00028 class App; 00029 00036 class AppInstanceManager : public sigc::trackable 00037 { 00038 public: 00039 AppInstanceManager(); 00040 virtual ~AppInstanceManager(); 00041 00042 virtual void add_app(App* pApp); 00043 virtual void close_all(); 00044 virtual void cancel_close_all(); 00045 00046 virtual unsigned int get_app_count() const; 00047 00048 typedef std::list<App*> type_listAppInstances; 00049 virtual type_listAppInstances get_instances() const; //Used by App_WithDoc to get associated Documents. 00050 00051 protected: 00052 //Signal handler: 00053 virtual void on_app_hide(App* pApp); 00054 00055 //Instances: 00056 type_listAppInstances m_listAppInstances; 00057 00058 bool m_bExiting; 00059 }; 00060 00061 } //namespace 00062 00063 #endif //BAKERY_APPINSTANCEMANAGER_H