xorg-server-1.4/hw/xfree86/utils/xorgcfg/config.h

   1 /*
   2  * Copyright (c) 2000 by Conectiva S.A. (http://www.conectiva.com)
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining a
   5  * copy of this software and associated documentation files (the "Software"),
   6  * to deal in the Software without restriction, including without limitation
   7  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   8  * and/or sell copies of the Software, and to permit persons to whom the
   9  * Software is furnished to do so, subject to the following conditions:
  10  *
  11  * The above copyright notice and this permission notice shall be included in
  12  * all copies or substantial portions of the Software.
  13  *
  14  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  15  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  16  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  17  * CONECTIVA LINUX BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  18  * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
  19  * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  20  * SOFTWARE.
  21  *
  22  * Except as contained in this notice, the name of Conectiva Linux shall
  23  * not be used in advertising or otherwise to promote the sale, use or other
  24  * dealings in this Software without prior written authorization from
  25  * Conectiva Linux.
  26  *
  27  * Author: Paulo César Pereira de Andrade <pcpa@conectiva.com.br>
  28  *
  29  */
  30
  31 #ifdef HAVE_CONFIG_H
  32 # include "xorg-config.h"
  33 #endif
  34
  35 #include <X11/IntrinsicP.h>
  36 #include <X11/StringDefs.h>
  37 #include <X11/Xmu/SysUtil.h>
  38 #include <X11/Xos.h>
  39 #include <stdio.h>
  40 #include <stdlib.h>
  41 #include <dirent.h>
  42 #include <string.h>
  43 #ifdef sun
  44 #undef index
  45 #undef rindex
  46 #include <strings.h>
  47 #endif
  48 #include <unistd.h>
  49
  50 #include <stdarg.h>
  51
  52 /* Get PATH_MAX */
  53 #ifndef PATH_MAX
  54 # if defined(_POSIX_SOURCE)
  55 #  include <limits.h>
  56 # else
  57 #  define _POSIX_SOURCE
  58 #  include <limits.h>
  59 #  undef _POSIX_SOURCE
  60 # endif
  61 # ifndef PATH_MAX
  62 #  ifdef MAXPATHLEN
  63 #   define PATH_MAX MAXPATHLEN
  64 #  else
  65 #   define PATH_MAX 1024
  66 #  endif
  67 # endif
  68 #endif
  69
  70 #include <xf86Parser.h>
  71 #include <X11/XKBlib.h>
  72 #include <X11/extensions/XKBgeom.h>
  73 #include <X11/extensions/XKM.h>
  74 #include <X11/extensions/XKBfile.h>
  75 #include <X11/extensions/XKBui.h>
  76 #include <X11/extensions/XKBrules.h>
  77
  78 #ifndef _xf86cfg_config_h
  79 #define _xf86cfg_config_h
  80
  81 /* Must match the offset in the xf86info structure at config.c,
  82  * and is used also by interface.c
  83  */
  84 #define MOUSE                   0
  85 #define KEYBOARD                1
  86 #define CARD                    2
  87 #define MONITOR                 3
  88 #define SCREEN                  4
  89 #define SERVER                  5
  90
  91 #define UNUSED                  0
  92 #define USED                    1
  93
  94 #define CONFIG_LAYOUT   0
  95 #define CONFIG_SCREEN   1
  96 #define CONFIG_MODELINE 2
  97 #define CONFIG_ACCESSX  3
  98 extern int config_mode;
  99
 100 #define CONFPATH        "%A," "%R," \
 101                         "/etc/X11/%R," "%P/etc/X11/%R," \
 102                         "%E," "%F," \
 103                         "/etc/X11/%F," "%P/etc/X11/%F," \
 104                         "%D/%X," \
 105                         "/etc/X11/%X-%M," "/etc/X11/%X," "/etc/%X," \
 106                         "%P/etc/X11/%X.%H," "%P/etc/X11/%X-%M," \
 107                         "%P/etc/X11/%X," \
 108                         "%P/lib/X11/%X.%H," "%P/lib/X11/%X-%M," \
 109                         "%P/lib/X11/%X"
 110 #define USER_CONFPATH   "/etc/X11/%S," "%P/etc/X11/%S," \
 111                         "/etc/X11/%G," "%P/etc/X11/%G," \
 112                         "%P/etc/X11/%X.%H," "%P/etc/X11/%X-%M," \
 113                         "%P/etc/X11/%X," \
 114                         "%P/lib/X11/%X.%H," "%P/lib/X11/%X-%M," \
 115                         "%P/lib/X11/%X"
 116
 117 /*
 118  * Types
 119  */
 120 typedef struct _XF86SetupInfo XF86SetupInfo;
 121 typedef void (*XF86SetupFunction)(XF86SetupInfo*);
 122
 123 typedef struct _XF86SetupFunctionList {
 124     XF86SetupFunction *functions;
 125     int num_functions;
 126     int cur_function;
 127 } XF86SetupFunctionList;
 128
 129 struct _XF86SetupInfo {
 130     int num_lists;
 131     int cur_list;
 132     XF86SetupFunctionList *lists;
 133 };
 134
 135 typedef Bool (*ConfigCheckFunction)(void);
 136
 137 typedef struct _xf86cfgDevice xf86cfgDevice;
 138
 139 struct _xf86cfgDevice {
 140     XtPointer config;
 141     Widget widget;
 142     int type, state, refcount;
 143 };
 144
 145 typedef struct {
 146     XF86ConfScreenPtr screen;
 147     Widget widget;
 148     int type, state, refcount;
 149     xf86cfgDevice *card;
 150     xf86cfgDevice *monitor;
 151     short row, column;
 152     XRectangle rect;
 153     short rotate;
 154 } xf86cfgScreen;
 155
 156 /* this structure is used just to restore
 157    properly the monitors layout in the
 158    screen window configuration.
 159  */
 160 typedef struct {
 161     XF86ConfLayoutPtr layout;
 162     xf86cfgScreen **screen;
 163     XPoint *position;
 164     int num_layouts;
 165 } xf86cfgLayout;
 166
 167 /* The vidmode extension usage is controlled by this structure.
 168  * The information is read at startup, and added monitors cannot
 169  * be configured, since they are not attached to a particular screen.
 170  */
 171 typedef struct _xf86cfgVidMode xf86cfgVidmode;
 172
 173 typedef struct {
 174     XF86ConfLayoutPtr layout;   /* current layout */
 175     Widget cpu;
 176     xf86cfgLayout **layouts;
 177     Cardinal num_layouts;
 178     xf86cfgScreen **screens;
 179     Cardinal num_screens;
 180     xf86cfgDevice **devices;
 181     Cardinal num_devices;
 182     xf86cfgVidmode **vidmodes;
 183     Cardinal num_vidmodes;
 184 } xf86cfgComputer;
 185
 186 /*
 187  * Prototypes
 188  */
 189 void StartConfig(void);
 190 Bool ConfigLoop(ConfigCheckFunction);
 191 void ConfigError(void);
 192 void ChangeScreen(XF86ConfMonitorPtr, XF86ConfMonitorPtr,
 193                   XF86ConfDevicePtr, XF86ConfDevicePtr);
 194 void SetTip(xf86cfgDevice*);
 195 Bool startx(void);
 196 void endx(void);
 197 void startaccessx(void);
 198 void ConfigCancelAction(Widget, XEvent*, String*, Cardinal*);
 199 void ExpertConfigureStart(void);
 200 void ExpertConfigureEnd(void);
 201 void ExpertCloseAction(Widget, XEvent*, String*, Cardinal*);
 202 void ExpertCallback(Widget, XtPointer, XtPointer);
 203
 204 /*
 205  * Initialization
 206  */
 207 extern Widget toplevel, configp, current, back, next;
 208 extern XtAppContext appcon;
 209 extern XF86SetupInfo xf86info;
 210 extern Widget ident_widget;
 211 extern char *ident_string;
 212 extern XF86ConfigPtr XF86Config;
 213 extern char *XF86Config_path;
 214 extern char *XF86Module_path;
 215 extern char *XFree86_path;
 216 extern char *XF86Font_path;
 217 extern char *XF86RGB_path;
 218 extern char *XFree86Dir;
 219 extern xf86cfgComputer computer;
 220 extern Atom wm_delete_window;
 221 extern Display *DPY;
 222 extern Pixmap menuPixmap;
 223 #ifdef USE_MODULES
 224 extern int nomodules;
 225 #endif
 226
 227 #endif /* _xf86cfg_config_h */