git.oblomov.eu Git - wine/blob - programs/wineconsole/registry.c

   1 /*
   2  * an application for displaying Win32 console
   3  *      registry and init functions
   4  *
   5  * Copyright 2001 Eric Pouech
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  20  */
  21
  22 #include "winbase.h"
  23 #include "winreg.h"
  24 #include "winecon_private.h"
  25
  26 #include "wine/debug.h"
  27
  28 WINE_DEFAULT_DEBUG_CHANNEL(wineconsole);
  29
  30 static const WCHAR wszConsole[]           = {'C','o','n','s','o','l','e',0};
  31 static const WCHAR wszCursorSize[]        = {'C','u','r','s','o','r','S','i','z','e',0};
  32 static const WCHAR wszCursorVisible[]     = {'C','u','r','s','o','r','V','i','s','i','b','l','e',0};
  33 static const WCHAR wszEditionMode[]       = {'E','d','i','t','i','o','n','M','o','d','e',0};
  34 static const WCHAR wszExitOnDie[]         = {'E','x','i','t','O','n','D','i','e',0};
  35 static const WCHAR wszFaceName[]          = {'F','a','c','e','N','a','m','e',0};
  36 static const WCHAR wszFontSize[]          = {'F','o','n','t','S','i','z','e',0};
  37 static const WCHAR wszFontWeight[]        = {'F','o','n','t','W','e','i','g','h','t',0};
  38 static const WCHAR wszHistoryBufferSize[] = {'H','i','s','t','o','r','y','B','u','f','f','e','r','S','i','z','e',0};
  39 static const WCHAR wszHistoryNoDup[]      = {'H','i','s','t','o','r','y','N','o','D','u','p',0};
  40 static const WCHAR wszMenuMask[]          = {'M','e','n','u','M','a','s','k',0};
  41 static const WCHAR wszQuickEdit[]         = {'Q','u','i','c','k','E','d','i','t',0};
  42 static const WCHAR wszScreenBufferSize[]  = {'S','c','r','e','e','n','B','u','f','f','e','r','S','i','z','e',0};
  43 static const WCHAR wszScreenColors[]      = {'S','c','r','e','e','n','C','o','l','o','r','s',0};
  44 static const WCHAR wszWindowSize[]        = {'W','i','n','d','o','w','S','i','z','e',0};
  45
  46 void WINECON_DumpConfig(const char* pfx, const struct config_data* cfg)
  47 {
  48     WINE_TRACE("%s cell=(%u,%u) cursor=(%d,%d) attr=%02lx font=%s/%lu hist=%lu/%d flags=%c%c msk=%08lx sb=(%u,%u) win=(%u,%u)x(%u,%u) edit=%u registry=%s\n",
  49                pfx, cfg->cell_width, cfg->cell_height, cfg->cursor_size, cfg->cursor_visible, cfg->def_attr,
  50                wine_dbgstr_w(cfg->face_name), cfg->font_weight, cfg->history_size, cfg->history_nodup ? 1 : 2,
  51                cfg->quick_edit ? 'Q' : 'q', cfg->exit_on_die ? 'X' : 'x',
  52                cfg->menu_mask, cfg->sb_width, cfg->sb_height, cfg->win_pos.X, cfg->win_pos.Y, cfg->win_width, cfg->win_height,
  53                cfg->edition_mode,
  54                wine_dbgstr_w(cfg->registry));
  55 }
  56
  57 /******************************************************************
  58  *              WINECON_CreateKeyName
  59  *
  60  * Get a proper key name from an appname (mainly convert '\\' to '_')
  61  */
  62 static LPWSTR   WINECON_CreateKeyName(LPCWSTR kn)
  63 {
  64     LPWSTR      ret = HeapAlloc(GetProcessHeap(), 0, (lstrlenW(kn) + 1) * sizeof(WCHAR));
  65     LPWSTR      ptr = ret;
  66
  67     if (!ptr) WINECON_Fatal("OOM");
  68
  69     do
  70     {
  71         *ptr++ = *kn == '\\' ? '_' : *kn;
  72     } while (*kn++ != 0);
  73     return ret;
  74 }
  75
  76 /******************************************************************
  77  *              WINECON_RegLoadHelper
  78  *
  79  * Read the basic configuration from any console key or subkey
  80  */
  81 static void WINECON_RegLoadHelper(HKEY hConKey, struct config_data* cfg)
  82 {
  83     DWORD       type;
  84     DWORD       count;
  85     DWORD       val;
  86
  87     count = sizeof(val);
  88     if (!RegQueryValueEx(hConKey, wszCursorSize, 0, &type, (char*)&val, &count))
  89         cfg->cursor_size = val;
  90
  91     count = sizeof(val);
  92     if (!RegQueryValueEx(hConKey, wszCursorVisible, 0, &type, (char*)&val, &count))
  93         cfg->cursor_visible = val;
  94
  95     count = sizeof(val);
  96     if (!RegQueryValueEx(hConKey, wszEditionMode, 0, &type, (char*)&val, &count))
  97         cfg->edition_mode = val;
  98
  99     count = sizeof(val);
 100     if (!RegQueryValueEx(hConKey, wszExitOnDie, 0, &type, (char*)&val, &count))
 101         cfg->exit_on_die = val;
 102
 103     count = sizeof(cfg->face_name);
 104     RegQueryValueEx(hConKey, wszFaceName, 0, &type, (char*)&cfg->face_name, &count);
 105
 106     count = sizeof(val);
 107     if (!RegQueryValueEx(hConKey, wszFontSize, 0, &type, (char*)&val, &count))
 108     {
 109         cfg->cell_height = HIWORD(val);
 110         cfg->cell_width  = LOWORD(val);
 111     }
 112
 113     count = sizeof(val);
 114     if (!RegQueryValueEx(hConKey, wszFontWeight, 0, &type, (char*)&val, &count))
 115         cfg->font_weight = val;
 116
 117     count = sizeof(val);
 118     if (!RegQueryValueEx(hConKey, wszHistoryBufferSize, 0, &type, (char*)&val, &count))
 119         cfg->history_size = val;
 120
 121     count = sizeof(val);
 122     if (!RegQueryValueEx(hConKey, wszHistoryNoDup, 0, &type, (char*)&val, &count))
 123         cfg->history_nodup = val;
 124
 125     count = sizeof(val);
 126     if (!RegQueryValueEx(hConKey, wszMenuMask, 0, &type, (char*)&val, &count))
 127         cfg->menu_mask = val;
 128
 129     count = sizeof(val);
 130     if (!RegQueryValueEx(hConKey, wszQuickEdit, 0, &type, (char*)&val, &count))
 131         cfg->quick_edit = val;
 132
 133     count = sizeof(val);
 134     if (!RegQueryValueEx(hConKey, wszScreenBufferSize, 0, &type, (char*)&val, &count))
 135     {
 136         cfg->sb_height = HIWORD(val);
 137         cfg->sb_width  = LOWORD(val);
 138     }
 139
 140     count = sizeof(val);
 141     if (!RegQueryValueEx(hConKey, wszScreenColors, 0, &type, (char*)&val, &count))
 142         cfg->def_attr = val;
 143
 144     count = sizeof(val);
 145     if (!RegQueryValueEx(hConKey, wszWindowSize, 0, &type, (char*)&val, &count))
 146     {
 147         cfg->win_height = HIWORD(val);
 148         cfg->win_width  = LOWORD(val);
 149     }
 150
 151     /* win_pos isn't read from registry */
 152 }
 153
 154 /******************************************************************
 155  *              WINECON_RegLoad
 156  *
 157  *
 158  */
 159 void WINECON_RegLoad(const WCHAR* appname, struct config_data* cfg)
 160 {
 161     HKEY        hConKey;
 162
 163     WINE_TRACE("loading %s registry settings.\n", appname ? wine_dbgstr_w(appname) : "default");
 164
 165     /* first set default values */
 166     cfg->cursor_size = 25;
 167     cfg->cursor_visible = 1;
 168     cfg->exit_on_die = 1;
 169     memset(cfg->face_name, 0, sizeof(cfg->face_name));
 170     cfg->cell_height = 12;
 171     cfg->cell_width  = 8;
 172     cfg->font_weight = 0;
 173     cfg->history_size = 50;
 174     cfg->history_nodup = 0;
 175     cfg->menu_mask = 0;
 176     cfg->quick_edit = 0;
 177     cfg->sb_height = 25;
 178     cfg->sb_width  = 80;
 179     cfg->def_attr = 0x000F;
 180     cfg->win_height = 25;
 181     cfg->win_width  = 80;
 182     cfg->win_pos.X = 0;
 183     cfg->win_pos.Y = 0;
 184     cfg->edition_mode = 0;
 185     cfg->registry = NULL;
 186
 187     /* then read global settings */
 188     if (!RegOpenKey(HKEY_CURRENT_USER, wszConsole, &hConKey))
 189     {
 190         WINECON_RegLoadHelper(hConKey, cfg);
 191         /* if requested, load part related to console title */
 192         if (appname)
 193         {
 194             HKEY        hAppKey;
 195
 196             cfg->registry = WINECON_CreateKeyName(appname);
 197             if (!RegOpenKey(hConKey, cfg->registry, &hAppKey))
 198             {
 199                 WINECON_RegLoadHelper(hAppKey, cfg);
 200                 RegCloseKey(hAppKey);
 201             }
 202         }
 203         RegCloseKey(hConKey);
 204     }
 205     WINECON_DumpConfig("load", cfg);
 206 }
 207
 208 /******************************************************************
 209  *              WINECON_RegSaveHelper
 210  *
 211  *
 212  */
 213 static void WINECON_RegSaveHelper(HKEY hConKey, const struct config_data* cfg)
 214 {
 215     DWORD       val;
 216
 217     WINECON_DumpConfig("save", cfg);
 218
 219     val = cfg->cursor_size;
 220     RegSetValueEx(hConKey, wszCursorSize, 0, REG_DWORD, (char*)&val, sizeof(val));
 221
 222     val = cfg->cursor_visible;
 223     RegSetValueEx(hConKey, wszCursorVisible, 0, REG_DWORD, (char*)&val, sizeof(val));
 224
 225     val = cfg->edition_mode;
 226     RegSetValueEx(hConKey, wszEditionMode, 0, REG_DWORD, (char*)&val, sizeof(val));
 227
 228     val = cfg->exit_on_die;
 229     RegSetValueEx(hConKey, wszExitOnDie, 0, REG_DWORD, (char*)&val, sizeof(val));
 230
 231     RegSetValueEx(hConKey, wszFaceName, 0, REG_SZ, (char*)&cfg->face_name, sizeof(cfg->face_name));
 232
 233     val = MAKELONG(cfg->cell_width, cfg->cell_height);
 234     RegSetValueEx(hConKey, wszFontSize, 0, REG_DWORD, (char*)&val, sizeof(val));
 235
 236     val = cfg->font_weight;
 237     RegSetValueEx(hConKey, wszFontWeight, 0, REG_DWORD, (char*)&val, sizeof(val));
 238
 239     val = cfg->history_size;
 240     RegSetValueEx(hConKey, wszHistoryBufferSize, 0, REG_DWORD, (char*)&val, sizeof(val));
 241
 242     val = cfg->history_nodup;
 243     RegSetValueEx(hConKey, wszHistoryNoDup, 0, REG_DWORD, (char*)&val, sizeof(val));
 244
 245     val = cfg->menu_mask;
 246     RegSetValueEx(hConKey, wszMenuMask, 0, REG_DWORD, (char*)&val, sizeof(val));
 247
 248     val = cfg->quick_edit;
 249     RegSetValueEx(hConKey, wszQuickEdit, 0, REG_DWORD, (char*)&val, sizeof(val));
 250
 251     val = MAKELONG(cfg->sb_width, cfg->sb_height);
 252     RegSetValueEx(hConKey, wszScreenBufferSize, 0, REG_DWORD, (char*)&val, sizeof(val));
 253
 254     val = cfg->def_attr;
 255     RegSetValueEx(hConKey, wszScreenColors, 0, REG_DWORD, (char*)&val, sizeof(val));
 256
 257     val = MAKELONG(cfg->win_width, cfg->win_height);
 258     RegSetValueEx(hConKey, wszWindowSize, 0, REG_DWORD, (char*)&val, sizeof(val));
 259 }
 260
 261 /******************************************************************
 262  *              WINECON_RegSave
 263  *
 264  *
 265  */
 266 void WINECON_RegSave(const struct config_data* cfg)
 267 {
 268     HKEY        hConKey;
 269
 270     WINE_TRACE("saving registry settings.\n");
 271     if (RegCreateKey(HKEY_CURRENT_USER, wszConsole, &hConKey))
 272     {
 273         WINE_ERR("Can't open registry for saving\n");
 274     }
 275     else
 276     {
 277         if (cfg->registry)
 278         {
 279             HKEY    hAppKey;
 280
 281             if (RegCreateKey(hConKey, cfg->registry, &hAppKey))
 282             {
 283                 WINE_ERR("Can't open registry for saving\n");
 284             }
 285             else
 286             {
 287                 /* FIXME: maybe only save the values different from the default value ? */
 288                 WINECON_RegSaveHelper(hAppKey, cfg);
 289                 RegCloseKey(hAppKey);
 290             }
 291         }
 292         else WINECON_RegSaveHelper(hConKey, cfg);
 293         RegCloseKey(hConKey);
 294     }
 295 }