00001 /*************************************************************************** 00002 $RCSfile: ui.h,v $ 00003 ------------------- 00004 cvs : $Id: ui.h,v 1.1 2004/08/06 06:28:48 aquamaniac Exp $ 00005 begin : Mon Feb 09 2004 00006 copyright : (C) 2004 by Martin Preuss 00007 email : martin@libchipcard.de 00008 00009 *************************************************************************** 00010 * * 00011 * This library is free software; you can redistribute it and/or * 00012 * modify it under the terms of the GNU Lesser General Public * 00013 * License as published by the Free Software Foundation; either * 00014 * version 2.1 of the License, or (at your option) any later version. * 00015 * * 00016 * This library 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 GNU * 00019 * Lesser General Public License for more details. * 00020 * * 00021 * You should have received a copy of the GNU Lesser General Public * 00022 * License along with this library; if not, write to the Free Software * 00023 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * 00024 * MA 02111-1307 USA * 00025 * * 00026 ***************************************************************************/ 00027 00028 #ifndef GWEN_UI_UI_H 00029 #define GWEN_UI_UI_H 00030 00031 00032 #define GWEN_UI_KEY_DELETE 0x14a 00033 #define GWEN_UI_KEY_INSERT 0x14b 00034 00035 00036 typedef enum { 00037 GWEN_UIResult_Handled=0, 00038 GWEN_UIResult_NotHandled, 00039 GWEN_UIResult_Error, 00040 GWEN_UIResult_Finished, 00041 GWEN_UIResult_Quit 00042 } GWEN_UI_RESULT; 00043 00044 00045 #include <gwenhywfar/ui/event.h> 00046 00047 int GWEN_UI_Begin(); 00048 int GWEN_UI_End(); 00049 00050 void GWEN_UI_Flush(); 00051 GWEN_UI_RESULT GWEN_UI_Work(); 00052 00053 00054 GWEN_EVENT *GWEN_UI_PeekNextEvent(); 00055 GWEN_EVENT *GWEN_UI_GetNextEvent(); 00056 GWEN_UI_RESULT GWEN_UI_DispatchEvent(GWEN_EVENT *e); 00057 00058 GWEN_WIDGET *GWEN_UI_GetFocusWidget(); 00059 00060 00061 00062 int GWEN_UI_GetCols(); 00063 int GWEN_UI_GetLines(); 00064 00065 00066 int GWEN_UI_Calculate_MinWidth(const char *text); 00067 int GWEN_UI_Calculate_Height(const char *text, int width); 00068 00069 00070 #endif 00071 00072 00073 00074 00075