98 lines
2.2 KiB
C++
98 lines
2.2 KiB
C++
/*
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* prefs_unix.cpp - Preferences handling, Unix specific things
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*
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* SheepShaver (C) 1997-2002 Christian Bauer and Marc Hellwig
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "sysdeps.h"
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#include <string.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include "prefs.h"
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// Platform-specific preferences items
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prefs_desc platform_prefs_items[] = {
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{"ether", TYPE_STRING, false, "device name of Mac ethernet adapter"},
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{NULL, TYPE_END, false, NULL} // End of list
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};
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// Prefs file name and path
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const char PREFS_FILE_NAME[] = ".sheepshaver_prefs";
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static char prefs_path[1024];
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/*
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* Load preferences from settings file
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*/
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void LoadPrefs(void)
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{
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// Construct prefs path
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prefs_path[0] = 0;
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char *home = getenv("HOME");
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if (home != NULL && strlen(home) < 1000) {
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strncpy(prefs_path, home, 1000);
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strcat(prefs_path, "/");
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}
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strcat(prefs_path, PREFS_FILE_NAME);
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// Read preferences from settings file
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FILE *f = fopen(prefs_path, "r");
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if (f != NULL) {
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// Prefs file found, load settings
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LoadPrefsFromStream(f);
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fclose(f);
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} else {
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// No prefs file, save defaults
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SavePrefs();
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}
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}
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/*
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* Save preferences to settings file
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*/
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void SavePrefs(void)
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{
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FILE *f;
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if ((f = fopen(prefs_path, "w")) != NULL) {
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SavePrefsToStream(f);
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fclose(f);
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}
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}
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/*
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* Add defaults of platform-specific prefs items
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* You may also override the defaults set in PrefsInit()
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*/
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void AddPlatformPrefsDefaults(void)
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{
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PrefsReplaceString("extfs", "/");
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PrefsAddInt32("windowmodes", 3);
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PrefsAddInt32("screenmodes", 0x3f);
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}
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