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/* |
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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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* SheepShaver (C) 1997-2008 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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// 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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{"ether", TYPE_STRING, false, "device name of Mac ethernet adapter"}, |
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{"etherconfig", TYPE_STRING, false, "path of network config script"}, |
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{"keycodes", TYPE_BOOLEAN, false, "use keycodes rather than keysyms to decode keyboard"}, |
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{"keycodefile", TYPE_STRING, false, "path of keycode translation file"}, |
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{"mousewheelmode", TYPE_INT32, false, "mouse wheel support mode (0=page up/down, 1=cursor up/down)"}, |
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{"mousewheellines", TYPE_INT32, false, "number of lines to scroll in mouse wheel mode 1"}, |
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{"dsp", TYPE_STRING, false, "audio output (dsp) device name"}, |
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{"mixer", TYPE_STRING, false, "audio mixer device name"}, |
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#ifdef HAVE_SIGSEGV_SKIP_INSTRUCTION |
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{"ignoresegv", TYPE_BOOLEAN, false, "ignore illegal memory accesses"}, |
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#endif |
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{"idlewait", TYPE_BOOLEAN, false, "sleep when idle"}, |
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{NULL, TYPE_END, false, NULL} // End of list |
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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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void LoadPrefs(const char *vmdir) |
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{ |
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if (vmdir) { |
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snprintf(prefs_path, sizeof(prefs_path), "%s/prefs", vmdir); |
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FILE *prefs = fopen(prefs_path, "r"); |
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if (!prefs) { |
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printf("No file at %s found.\n", prefs_path); |
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exit(1); |
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} |
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LoadPrefsFromStream(prefs); |
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fclose(prefs); |
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return; |
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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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void AddPlatformPrefsDefaults(void) |
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{ |
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PrefsAddBool("keycodes", false); |
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PrefsReplaceString("extfs", "/"); |
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PrefsAddInt32("windowmodes", 3); |
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PrefsAddInt32("screenmodes", 0x3f); |
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PrefsReplaceInt32("mousewheelmode", 1); |
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PrefsReplaceInt32("mousewheellines", 3); |
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#ifdef __linux__ |
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if (access("/dev/sound/dsp", F_OK) == 0) { |
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PrefsReplaceString("dsp", "/dev/sound/dsp"); |
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} else { |
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PrefsReplaceString("dsp", "/dev/dsp"); |
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} |
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if (access("/dev/sound/mixer", F_OK) == 0) { |
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PrefsReplaceString("mixer", "/dev/sound/mixer"); |
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} else { |
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PrefsReplaceString("mixer", "/dev/mixer"); |
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} |
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#else |
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PrefsReplaceString("dsp", "/dev/dsp"); |
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PrefsReplaceString("mixer", "/dev/mixer"); |
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#endif |
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#ifdef HAVE_SIGSEGV_SKIP_INSTRUCTION |
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PrefsAddBool("ignoresegv", false); |
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#endif |
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PrefsAddBool("idlewait", true); |
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} |
