event.h

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00001 /***************************************************************************
00002  $RCSfile: event.h,v $
00003                              -------------------
00004     cvs         : $Id: event.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_EVENT_H
00029 #define GWEN_UI_EVENT_H
00030 
00031 #include <gwenhywfar/misc.h>
00032 #include <gwenhywfar/inherit.h>
00033 
00034 typedef struct GWEN_EVENT GWEN_EVENT;
00035 
00036 
00037 typedef enum {
00038   GWEN_EventSetTextMode_Replace=0,
00039   GWEN_EventSetTextMode_Append,
00040   GWEN_EventSetTextMode_Insert
00041 } GWEN_EVENT_SETTEXT_MODE;
00042 
00043 
00044 typedef enum {
00045   GWEN_EventFocusType_Got=0,
00046   GWEN_EventFocusType_Lost
00047 } GWEN_EVENT_FOCUS_TYPE;
00048 
00049 
00050 typedef enum {
00051   GWEN_EventClearMode_All=0,
00052   GWEN_EventClearMode_ToEOL,
00053   GWEN_EventClearMode_ToBottom
00054 } GWEN_EVENT_CLEAR_MODE;
00055 
00056 
00057 typedef enum {
00058   GWEN_EventType_None=0,
00059   GWEN_EventType_Key,
00060   GWEN_EventType_SetText,
00061   GWEN_EventType_Move,
00062   GWEN_EventType_Draw,
00063   GWEN_EventType_SetColour,
00064   GWEN_EventType_Focus,
00065   GWEN_EventType_Created,
00066   GWEN_EventType_Destroy,
00067   GWEN_EventType_Update,
00068   GWEN_EventType_Refresh,
00069   GWEN_EventType_Scroll,
00070   GWEN_EventType_WriteAt,
00071   GWEN_EventType_ChgAtts,
00072   GWEN_EventType_Clear,
00073   GWEN_EventType_Highlight,
00074   GWEN_EventType_ContentChg,
00075   GWEN_EventType_Command,
00076   GWEN_EventType_Close,
00077   GWEN_EventType_Closed,
00078   GWEN_EventType_LastClosed,
00079   GWEN_EventType_Selected,
00080   GWEN_EventType_Chosen,
00081   GWEN_EventType_Checked,
00082   GWEN_EventType_Changed,
00083   GWEN_EventType_Activated
00084 } GWEN_EVENT_TYPE;
00085 
00086 
00087 #include <gwenhywfar/ui/widget.h>
00088 
00089 
00090 GWEN_LIST_FUNCTION_DEFS(GWEN_EVENT, GWEN_Event)
00091 GWEN_INHERIT_FUNCTION_DEFS(GWEN_EVENT)
00092 
00093 
00094 
00095 GWEN_EVENT_TYPE GWEN_Event_GetType(const GWEN_EVENT *e);
00096 GWEN_WIDGET *GWEN_Event_GetSender(const GWEN_EVENT *e);
00097 GWEN_WIDGET *GWEN_Event_GetRecipient(const GWEN_EVENT *e);
00098 const char *GWEN_Event_GetEventTypeName(const GWEN_EVENT *e);
00099 
00100 int GWEN_Event_DueToSubscription(const GWEN_EVENT *e);
00101 
00102 
00103 GWEN_EVENT *GWEN_Event_new(GWEN_EVENT_TYPE t);
00104 
00105 void GWEN_Event_free(GWEN_EVENT *e);
00106 
00107 GWEN_EVENT_TYPE GWEN_Event_GetType(const GWEN_EVENT *e);
00108 GWEN_WIDGET *GWEN_Event_GetSender(const GWEN_EVENT *e);
00109 
00110 
00111 GWEN_EVENT *GWEN_EventSetText_new(const char *text,
00112                                   GWEN_EVENT_SETTEXT_MODE m);
00113 const char *GWEN_EventSetText_GetText(const GWEN_EVENT *e);
00114 GWEN_EVENT_SETTEXT_MODE GWEN_EventSetText_GetMode(const GWEN_EVENT *e);
00115 
00116 
00117 GWEN_EVENT *GWEN_EventWriteAt_new(int x, int y,
00118                                   const char *text,
00119                                   int len);
00120 const char *GWEN_EventWriteAt_GetText(const GWEN_EVENT *e);
00121 int GWEN_EventWriteAt_GetX(const GWEN_EVENT *e);
00122 int GWEN_EventWriteAt_GetY(const GWEN_EVENT *e);
00123 int GWEN_EventWriteAt_GetLen(const GWEN_EVENT *e);
00124 
00125 
00126 
00127 
00128 GWEN_EVENT *GWEN_EventMove_new(int x, int y,
00129                                int oldx, int oldy);
00130 int GWEN_EventMove_GetX(const GWEN_EVENT *e);
00131 int GWEN_EventMove_GetY(const GWEN_EVENT *e);
00132 int GWEN_EventMove_GetOldX(const GWEN_EVENT *e);
00133 int GWEN_EventMove_GetOldY(const GWEN_EVENT *e);
00134 
00135 
00136 
00137 GWEN_EVENT *GWEN_EventDraw_new();
00138 
00139 
00140 GWEN_EVENT *GWEN_EventCreated_new();
00141 
00142 
00143 GWEN_EVENT *GWEN_EventDestroy_new();
00144 
00145 
00146 GWEN_EVENT *GWEN_EventUpdate_new();
00147 
00148 
00149 GWEN_EVENT *GWEN_EventRefresh_new();
00150 
00151 
00152 GWEN_EVENT *GWEN_EventClose_new();
00153 
00154 GWEN_EVENT *GWEN_EventClosed_new();
00155 
00156 
00157 GWEN_EVENT *GWEN_EventLastClosed_new();
00158 
00159 
00160 GWEN_EVENT *GWEN_EventLastClosed_new();
00161 
00162 
00163 GWEN_EVENT *GWEN_EventKey_new(int key);
00164 int GWEN_EventKey_GetKey(const GWEN_EVENT *e);
00165 
00166 
00167 
00168 GWEN_EVENT *GWEN_EventChgAtts_new(GWEN_TYPE_UINT32 atts, int set);
00169 GWEN_TYPE_UINT32 GWEN_EventChgAtts_GetAtts(const GWEN_EVENT *e);
00170 int GWEN_EventChgAtts_GetSet(const GWEN_EVENT *e);
00171 
00172 
00173 
00174 GWEN_EVENT *GWEN_EventSetColour_new(GWEN_WIDGET_COLOUR c);
00175 GWEN_WIDGET_COLOUR GWEN_EventSetColour_GetColour(const GWEN_EVENT *e);
00176 
00177 
00178 
00179 
00180 GWEN_EVENT *GWEN_EventFocus_new(GWEN_EVENT_FOCUS_TYPE ft);
00181 GWEN_EVENT_FOCUS_TYPE GWEN_EventFocus_GetFocusEventType(const GWEN_EVENT *e);
00182 
00183 
00184 
00185 GWEN_EVENT *GWEN_EventScroll_new(int xBy, int yBy, int todo);
00186 int GWEN_EventScroll_GetXBy(GWEN_EVENT *e);
00187 int GWEN_EventScroll_GetYBy(GWEN_EVENT *e);
00188 int GWEN_EventScroll_GetTodo(GWEN_EVENT *e);
00189 
00190 
00191 
00192 GWEN_EVENT *GWEN_EventClear_new(int x, int y, GWEN_EVENT_CLEAR_MODE m);
00193 int GWEN_EventClear_GetX(const GWEN_EVENT *e);
00194 int GWEN_EventClear_GetY(const GWEN_EVENT *e);
00195 GWEN_EVENT_CLEAR_MODE GWEN_EventClear_GetMode(const GWEN_EVENT *e);
00196 
00197 
00198 GWEN_EVENT *GWEN_EventHighlight_new(int x, int y,
00199                                     int len,
00200                                     GWEN_WIDGET_COLOUR hi);
00201 const char *GWEN_EventHighlight_GetText(const GWEN_EVENT *e);
00202 int GWEN_EventHighlight_GetX(const GWEN_EVENT *e);
00203 int GWEN_EventHighlight_GetY(const GWEN_EVENT *e);
00204 int GWEN_EventHighlight_GetLen(const GWEN_EVENT *e);
00205 GWEN_WIDGET_COLOUR GWEN_EventHighlight_GetHi(const GWEN_EVENT *e);
00206 
00207 
00208 
00209 GWEN_EVENT *GWEN_EventContentChg_new(int contentWidth, int contentHeight,
00210                                      int width, int height);
00211 int GWEN_EventContentChg_GetContentWidth(const GWEN_EVENT *e);
00212 int GWEN_EventContentChg_GetContentHeight(const GWEN_EVENT *e);
00213 int GWEN_EventContentChg_GetWidth(const GWEN_EVENT *e);
00214 int GWEN_EventContentChg_GetHeight(const GWEN_EVENT *e);
00215 
00216 
00217 GWEN_EVENT *GWEN_EventCommand_new(GWEN_TYPE_UINT32 commandId);
00218 GWEN_TYPE_UINT32 GWEN_EventCommand_GetCommandId(const GWEN_EVENT *e);
00219 
00220 
00221 GWEN_EVENT *GWEN_EventSelected_new(const char *text, int x, int y, int state);
00222 const char *GWEN_EventSelected_GetText(const GWEN_EVENT *e);
00223 int GWEN_EventSelected_GetX(const GWEN_EVENT *e);
00224 int GWEN_EventSelected_GetY(const GWEN_EVENT *e);
00225 
00226 
00227 GWEN_EVENT *GWEN_EventChosen_new(const char *text, int x, int y);
00228 const char *GWEN_EventChosen_GetText(const GWEN_EVENT *e);
00229 int GWEN_EventChosen_GetX(const GWEN_EVENT *e);
00230 int GWEN_EventChosen_GetY(const GWEN_EVENT *e);
00231 
00232 
00233 GWEN_EVENT *GWEN_EventChecked_new(int status);
00234 int GWEN_EventChecked_GetStatus(const GWEN_EVENT *e);
00235 
00236 
00237 GWEN_EVENT *GWEN_EventChanged_new();
00238 
00239 
00240 GWEN_EVENT *GWEN_EventActivated_new(const char *text, int x, int y);
00241 const char *GWEN_EventActivated_GetText(const GWEN_EVENT *e);
00242 int GWEN_EventActivated_GetX(const GWEN_EVENT *e);
00243 int GWEN_EventActivated_GetY(const GWEN_EVENT *e);
00244 
00245 
00246 
00247 void GWEN_Event_Dump(const GWEN_EVENT *e);
00248 
00249 
00250 #endif
00251 
00252 
00253 
00254 
00255 

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