Fawkes API Fawkes Development Version
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00001 00002 /*************************************************************************** 00003 * throbber.h - Fawkes throbber 00004 * 00005 * Created: Tue Nov 04 16:36:38 2008 00006 * Copyright 2008 Tim Niemueller [www.niemueller.de] 00007 * 00008 ****************************************************************************/ 00009 00010 /* This program is free software; you can redistribute it and/or modify 00011 * it under the terms of the GNU General Public License as published by 00012 * the Free Software Foundation; either version 2 of the License, or 00013 * (at your option) any later version. A runtime exception applies to 00014 * this software (see LICENSE.GPL_WRE file mentioned below for details). 00015 * 00016 * This program is distributed in the hope that it will be useful, 00017 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00018 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00019 * GNU Library General Public License for more details. 00020 * 00021 * Read the full text in the LICENSE.GPL_WRE file in the doc directory. 00022 */ 00023 00024 #ifndef __LIBS_GUI_UTILS_THROBBER_H_ 00025 #define __LIBS_GUI_UTILS_THROBBER_H_ 00026 00027 #include <gtkmm.h> 00028 #ifdef HAVE_GLADEMM 00029 # include <libglademm/xml.h> 00030 #endif 00031 00032 namespace fawkes { 00033 00034 class Throbber : public Gtk::Image 00035 { 00036 public: 00037 Throbber(Gtk::IconSize &icon_size); 00038 #ifdef HAVE_GLADEMM 00039 Throbber(BaseObjectType* cobject, 00040 const Glib::RefPtr<Gnome::Glade::Xml>& ref_glade); 00041 #endif 00042 00043 void set_timeout(unsigned int timeout); 00044 00045 bool anim_running(); 00046 00047 void start_anim(); 00048 void stop_anim(); 00049 00050 void set_stock(const Gtk::StockID& stock_id); 00051 00052 private: 00053 void ctor(Gtk::IconSize icon_size); 00054 bool draw_next(); 00055 00056 private: 00057 unsigned int __current; 00058 std::vector<Glib::RefPtr<Gdk::Pixbuf> > __pixbufs; 00059 Gtk::IconSize __icon_size; 00060 00061 sigc::connection __timeout_connection; 00062 unsigned int __timeout; 00063 }; 00064 00065 } // end namespace fawkes 00066 00067 #endif