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- /*
- * prefs_unix.cpp - Preferences handling, Unix specifix stuff
- *
- * Basilisk II (C) 1997-2001 Christian Bauer
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
- #include "sysdeps.h"
-
- #include <stdio.h>
- #include <stdlib.h>
-
- #include "prefs.h"
-
-
- // Platform-specific preferences items
- prefs_desc platform_prefs_items[] = {
- {"keycodes", TYPE_BOOLEAN, false, "use keycodes rather than keysyms to decode keyboard"},
- {"keycodefile", TYPE_STRING, false, "path of keycode translation file"},
- {"fbdevicefile", TYPE_STRING, false, "path of frame buffer device specification file"},
- {"mousewheelmode", TYPE_INT32, false, "mouse wheel support mode (0=page up/down, 1=cursor up/down)"},
- {"mousewheellines", TYPE_INT32, false, "number of lines to scroll in mouse wheel mode 1"},
- {NULL, TYPE_END, false, NULL} // End of list
- };
-
-
- // Prefs file name and path
- const char PREFS_FILE_NAME[] = ".basilisk_ii_prefs";
- static char prefs_path[1024];
-
-
- /*
- * Load preferences from settings file
- */
-
- void LoadPrefs(void)
- {
- // Construct prefs path
- prefs_path[0] = 0;
- char *home = getenv("HOME");
- if (home != NULL && strlen(home) < 1000) {
- strncpy(prefs_path, home, 1000);
- strcat(prefs_path, "/");
- }
- strcat(prefs_path, PREFS_FILE_NAME);
-
- // Read preferences from settings file
- FILE *f = fopen(prefs_path, "r");
- if (f != NULL) {
-
- // Prefs file found, load settings
- LoadPrefsFromStream(f);
- fclose(f);
-
- } else {
-
- // No prefs file, save defaults
- SavePrefs();
- }
- }
-
-
- /*
- * Save preferences to settings file
- */
-
- void SavePrefs(void)
- {
- FILE *f;
- if ((f = fopen(prefs_path, "w")) != NULL) {
- SavePrefsToStream(f);
- fclose(f);
- }
- }
-
-
- /*
- * Add defaults of platform-specific prefs items
- * You may also override the defaults set in PrefsInit()
- */
-
- void AddPlatformPrefsDefaults(void)
- {
- PrefsAddBool("keycodes", false);
- PrefsReplaceString("extfs", "/");
- PrefsReplaceInt32("mousewheelmode", 1);
- PrefsReplaceInt32("mousewheellines", 3);
- }
-