00001 /* 00002 ParaGUI - crossplatform widgetset 00003 Copyright (C) 2000 Alexander Pipelka 00004 00005 This library is free software; you can redistribute it and/or 00006 modify it under the terms of the GNU Library General Public 00007 License as published by the Free Software Foundation; either 00008 version 2 of the License, or (at your option) any later version. 00009 00010 This library is distributed in the hope that it will be useful, 00011 but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00013 Library General Public License for more details. 00014 00015 You should have received a copy of the GNU Library General Public 00016 License along with this library; if not, write to the Free 00017 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00018 00019 Alexander Pipelka 00020 pipelka@teleweb.at 00021 00022 Last Update: $Author: pipelka $ 00023 Update Date: $Date: 2001/01/31 17:23:16 $ 00024 Source File: $Source: /usr/local/CVSROOT/linux/paragui/doc/html/sdlprogressbar_h-source.html,v $ 00025 CVS/RCS Revision: $Revision: 1.34 $ 00026 Status: $State: Exp $ 00027 */ 00028 00029 #ifndef SDLPROGRESSBAR_H 00030 #define SDLPROGRESSBAR_H 00031 00032 #ifdef SWIG 00033 %include "swigcommon.h" 00034 %module sdlprogressbar 00035 %{ 00036 #include "sdlprogressbar.h" 00037 %} 00038 #endif 00039 00040 #include "sdlgradientwidget.h" 00041 00049 /* Perhaps this could be created with a 'max value' attribute (or what 100% 00050 * actually is) to ease the load on the application coder so he does not have 00051 * to worry about converting to percent? 00052 */ 00053 class DECLSPEC SDLProgressBar : public SDLGradientWidget { 00054 public: 00055 00057 SDLProgressBar(SDLWidget* parent, SDL_Rect& r); 00058 00060 ~SDLProgressBar(); 00061 00063 void SetProgress(double p); 00064 00065 void LoadThemeStyle(const char* widgettype); 00066 00067 protected: 00068 00070 void eventDraw(SDL_Surface* surface, SDL_Rect* rect); 00071 00072 private: 00073 00074 SDLProgressBar(const SDLProgressBar&); 00075 SDLProgressBar& operator=(const SDLProgressBar&); 00076 00077 SDL_Gradient my_pbGradient; 00078 SDL_Surface* my_pbBackground; 00079 int my_pbBackmode; 00080 int my_pbBlend; 00081 SDL_Color my_colorText; 00082 double my_percentCurrent; 00083 00084 }; 00085 00086 #endif // SDLPROGRESSBAR_H 00087