nkeynes@450 | 1 | /**
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nkeynes@561 | 2 | * $Id$
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nkeynes@450 | 3 | *
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nkeynes@450 | 4 | * User configuration support
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nkeynes@450 | 5 | *
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nkeynes@450 | 6 | * Copyright (c) 2005 Nathan Keynes.
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nkeynes@450 | 7 | *
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nkeynes@450 | 8 | * This program is free software; you can redistribute it and/or modify
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nkeynes@450 | 9 | * it under the terms of the GNU General Public License as published by
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nkeynes@450 | 10 | * the Free Software Foundation; either version 2 of the License, or
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nkeynes@450 | 11 | * (at your option) any later version.
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nkeynes@450 | 12 | *
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nkeynes@450 | 13 | * This program is distributed in the hope that it will be useful,
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nkeynes@450 | 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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nkeynes@450 | 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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nkeynes@450 | 16 | * GNU General Public License for more details.
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nkeynes@450 | 17 | */
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nkeynes@450 | 18 |
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nkeynes@450 | 19 | #include <unistd.h>
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nkeynes@450 | 20 | #include <stdio.h>
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nkeynes@450 | 21 | #include <errno.h>
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nkeynes@450 | 22 | #include <stdlib.h>
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nkeynes@450 | 23 | #include <string.h>
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nkeynes@480 | 24 | #include <glib/gmem.h>
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nkeynes@450 | 25 | #include <glib/gstrfuncs.h>
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nkeynes@1038 | 26 | #include <sys/types.h>
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nkeynes@1038 | 27 | #include <sys/stat.h>
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nkeynes@450 | 28 | #include "dream.h"
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nkeynes@450 | 29 | #include "config.h"
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nkeynes@1041 | 30 | #include "lxpaths.h"
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nkeynes@450 | 31 | #include "maple/maple.h"
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nkeynes@450 | 32 |
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nkeynes@1024 | 33 | #define MAX_ROOT_GROUPS 16
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bhaal22@643 | 34 |
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bhaal22@643 | 35 | extern struct lxdream_config_entry alsa_config[];
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nkeynes@1015 | 36 | extern struct lxdream_config_entry hotkeys_config[];
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bhaal22@643 | 37 |
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nkeynes@450 | 38 | gboolean lxdream_load_config_file( const gchar *filename );
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nkeynes@450 | 39 | gboolean lxdream_save_config_file( const gchar *filename );
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nkeynes@450 | 40 | gboolean lxdream_load_config_stream( FILE *f );
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nkeynes@450 | 41 | gboolean lxdream_save_config_stream( FILE *f );
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nkeynes@450 | 42 |
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nkeynes@450 | 43 | static struct lxdream_config_entry global_config[] =
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nkeynes@1038 | 44 | {{ "bios", N_("Bios ROM"), CONFIG_TYPE_FILE, NULL },
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nkeynes@1038 | 45 | { "flash", N_("Flash ROM"), CONFIG_TYPE_FILE, NULL },
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nkeynes@736 | 46 | { "default path", N_("Default disc path"), CONFIG_TYPE_PATH, "." },
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nkeynes@1038 | 47 | { "save path", N_("Save-state path"), CONFIG_TYPE_PATH, NULL },
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nkeynes@1038 | 48 | { "vmu path", N_("VMU path"), CONFIG_TYPE_PATH, NULL },
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nkeynes@1038 | 49 | { "bootstrap", N_("Bootstrap IP.BIN"), CONFIG_TYPE_FILE, NULL },
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nkeynes@736 | 50 | { "gdrom", NULL, CONFIG_TYPE_FILE, NULL },
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nkeynes@1034 | 51 | { "recent", NULL, CONFIG_TYPE_FILELIST, NULL },
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nkeynes@1034 | 52 | { "vmu", NULL, CONFIG_TYPE_FILELIST, NULL },
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nkeynes@1038 | 53 | { "quick state", NULL, CONFIG_TYPE_INTEGER, "0" },
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nkeynes@736 | 54 | { NULL, CONFIG_TYPE_NONE }};
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nkeynes@450 | 55 |
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nkeynes@450 | 56 | static struct lxdream_config_entry serial_config[] =
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nkeynes@736 | 57 | {{ "device", N_("Serial device"), CONFIG_TYPE_FILE, "/dev/ttyS1" },
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nkeynes@736 | 58 | { NULL, CONFIG_TYPE_NONE }};
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nkeynes@450 | 59 |
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nkeynes@1024 | 60 | struct lxdream_config_group lxdream_config_root[MAX_ROOT_GROUPS+1] =
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nkeynes@736 | 61 | {{ "global", global_config },
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nkeynes@736 | 62 | { "controllers", NULL },
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nkeynes@1015 | 63 | { "hotkeys", hotkeys_config },
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nkeynes@736 | 64 | { "serial", serial_config },
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nkeynes@736 | 65 | { NULL, CONFIG_TYPE_NONE }};
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nkeynes@450 | 66 |
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nkeynes@450 | 67 | static gchar *lxdream_config_load_filename = NULL;
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nkeynes@450 | 68 | static gchar *lxdream_config_save_filename = NULL;
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nkeynes@450 | 69 |
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nkeynes@1024 | 70 | void lxdream_register_config_group( const gchar *key, lxdream_config_entry_t group )
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nkeynes@1024 | 71 | {
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nkeynes@1024 | 72 | int i;
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nkeynes@1024 | 73 | for( i=0; i<MAX_ROOT_GROUPS; i++ ) {
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nkeynes@1024 | 74 | if( lxdream_config_root[i].key == NULL ) {
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nkeynes@1024 | 75 | lxdream_config_root[i].key = key;
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nkeynes@1024 | 76 | lxdream_config_root[i].params = group;
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nkeynes@1024 | 77 | lxdream_config_root[i+1].key = NULL;
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nkeynes@1024 | 78 | lxdream_config_root[i+1].params = CONFIG_TYPE_NONE;
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nkeynes@1024 | 79 | return;
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nkeynes@1024 | 80 | }
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nkeynes@1024 | 81 | }
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nkeynes@1024 | 82 | ERROR( "Unable to register config group '%s': Too many configuration groups", key );
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nkeynes@1024 | 83 | }
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nkeynes@1024 | 84 |
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nkeynes@450 | 85 | gboolean lxdream_find_config()
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nkeynes@450 | 86 | {
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nkeynes@480 | 87 | gboolean result = TRUE;
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nkeynes@450 | 88 | char *home = getenv("HOME");
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nkeynes@450 | 89 | if( lxdream_config_save_filename == NULL ) {
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nkeynes@1038 | 90 | /* For compatibility, look for the old ~/.lxdreamrc first. Use it if
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nkeynes@1038 | 91 | * found, otherwise use the new ~/.lxdream/lxdreamrc.
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nkeynes@1038 | 92 | */
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nkeynes@736 | 93 | lxdream_config_save_filename = g_strdup_printf("%s/.%s", home, DEFAULT_CONFIG_FILENAME);
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nkeynes@1038 | 94 | if( access(lxdream_config_save_filename, R_OK) != 0 ) {
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nkeynes@1038 | 95 | g_free(lxdream_config_save_filename);
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nkeynes@1038 | 96 | const char *user_path = get_user_data_path();
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nkeynes@1038 | 97 | lxdream_config_save_filename = g_strdup_printf("%s/%s", user_path, DEFAULT_CONFIG_FILENAME);
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nkeynes@1038 | 98 | }
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nkeynes@450 | 99 | }
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nkeynes@450 | 100 | if( lxdream_config_load_filename == NULL ) {
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nkeynes@866 | 101 | char *sysconfig = g_strdup_printf("%s/%s", get_sysconf_path(), DEFAULT_CONFIG_FILENAME);
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nkeynes@736 | 102 | if( access(lxdream_config_save_filename, R_OK) == 0 ) {
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nkeynes@736 | 103 | lxdream_config_load_filename = g_strdup(lxdream_config_save_filename);
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nkeynes@866 | 104 | g_free(sysconfig);
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nkeynes@866 | 105 | } else if( access( sysconfig, R_OK ) == 0 ) {
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nkeynes@866 | 106 | lxdream_config_load_filename = sysconfig;
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nkeynes@736 | 107 | } else {
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nkeynes@736 | 108 | lxdream_config_load_filename = g_strdup(lxdream_config_save_filename);
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nkeynes@866 | 109 | g_free(sysconfig);
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nkeynes@736 | 110 | result = FALSE;
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nkeynes@736 | 111 | }
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nkeynes@480 | 112 | }
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nkeynes@480 | 113 | return result;
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nkeynes@450 | 114 | }
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nkeynes@450 | 115 |
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nkeynes@450 | 116 | void lxdream_set_config_filename( const gchar *filename )
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nkeynes@450 | 117 | {
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nkeynes@450 | 118 | if( lxdream_config_load_filename != NULL ) {
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nkeynes@736 | 119 | g_free(lxdream_config_load_filename);
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nkeynes@450 | 120 | }
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nkeynes@450 | 121 | lxdream_config_load_filename = g_strdup(filename);
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nkeynes@450 | 122 | if( lxdream_config_save_filename != NULL ) {
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nkeynes@736 | 123 | g_free(lxdream_config_save_filename);
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nkeynes@450 | 124 | }
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nkeynes@450 | 125 | lxdream_config_save_filename = g_strdup(filename);
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nkeynes@450 | 126 | }
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nkeynes@450 | 127 |
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nkeynes@450 | 128 | void lxdream_set_default_config( )
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nkeynes@450 | 129 | {
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nkeynes@1038 | 130 | /* Construct platform dependent defaults */
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nkeynes@1038 | 131 | const gchar *user_path = get_user_data_path();
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nkeynes@1038 | 132 | global_config[CONFIG_BIOS_PATH].default_value = g_strdup_printf( "%s/dcboot.rom", user_path );
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nkeynes@1038 | 133 | global_config[CONFIG_FLASH_PATH].default_value = g_strdup_printf( "%s/dcflash.rom", user_path );
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nkeynes@1038 | 134 | global_config[CONFIG_SAVE_PATH].default_value = g_strdup_printf( "%s/save", user_path );
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nkeynes@1038 | 135 | global_config[CONFIG_VMU_PATH].default_value = g_strdup_printf( "%s/vmu", user_path );
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nkeynes@1038 | 136 | global_config[CONFIG_BOOTSTRAP].default_value = g_strdup_printf( "%s/IP.BIN", user_path );
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nkeynes@1038 | 137 |
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nkeynes@1038 | 138 | /* Copy defaults into main values */
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nkeynes@450 | 139 | struct lxdream_config_group *group = lxdream_config_root;
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nkeynes@450 | 140 | while( group->key != NULL ) {
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nkeynes@736 | 141 | struct lxdream_config_entry *param = group->params;
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nkeynes@736 | 142 | if( param != NULL ) {
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nkeynes@736 | 143 | while( param->key != NULL ) {
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nkeynes@736 | 144 | if( param->value != param->default_value ) {
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nkeynes@736 | 145 | if( param->value != NULL )
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nkeynes@736 | 146 | free( param->value );
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nkeynes@736 | 147 | param->value = (gchar *)param->default_value;
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nkeynes@736 | 148 | }
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nkeynes@736 | 149 | param++;
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nkeynes@736 | 150 | }
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nkeynes@736 | 151 | }
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nkeynes@736 | 152 | group++;
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nkeynes@450 | 153 | }
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nkeynes@450 | 154 | maple_detach_all();
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nkeynes@450 | 155 | }
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nkeynes@450 | 156 |
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nkeynes@1036 | 157 | const gchar *lxdream_get_global_config_value( int key )
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nkeynes@450 | 158 | {
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nkeynes@450 | 159 | return global_config[key].value;
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nkeynes@450 | 160 | }
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nkeynes@450 | 161 |
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nkeynes@1034 | 162 | GList *lxdream_get_global_config_list_value( int key )
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nkeynes@1034 | 163 | {
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nkeynes@1034 | 164 | GList *result = NULL;
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nkeynes@1036 | 165 | const gchar *str = lxdream_get_global_config_value( key );
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nkeynes@1034 | 166 | if( str != NULL ) {
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nkeynes@1034 | 167 | gchar **strv = g_strsplit(str, ":",0);
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nkeynes@1034 | 168 | int i;
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nkeynes@1034 | 169 | for( i=0; strv[i] != NULL; i++ ) {
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nkeynes@1034 | 170 | result = g_list_append( result, g_strdup(strv[i]) );
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nkeynes@1034 | 171 | }
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nkeynes@1034 | 172 | g_strfreev(strv);
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nkeynes@1034 | 173 | }
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nkeynes@1034 | 174 | return result;
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nkeynes@1034 | 175 | }
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nkeynes@1034 | 176 |
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nkeynes@1034 | 177 | void lxdream_set_global_config_list_value( int key, const GList *list )
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nkeynes@1034 | 178 | {
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nkeynes@1034 | 179 | if( list == NULL ) {
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nkeynes@1034 | 180 | lxdream_set_global_config_value( key, NULL );
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nkeynes@1034 | 181 | } else {
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nkeynes@1036 | 182 | const GList *ptr;
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nkeynes@1034 | 183 | int size = 0;
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nkeynes@1034 | 184 |
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nkeynes@1034 | 185 | for( ptr = list; ptr != NULL; ptr = g_list_next(ptr) ) {
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nkeynes@1034 | 186 | size += strlen( (gchar *)ptr->data ) + 1;
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nkeynes@1034 | 187 | }
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nkeynes@1034 | 188 | char buf[size];
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nkeynes@1034 | 189 | strcpy( buf, (gchar *)list->data );
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nkeynes@1034 | 190 | for( ptr = g_list_next(list); ptr != NULL; ptr = g_list_next(ptr) ) {
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nkeynes@1034 | 191 | strcat( buf, ":" );
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nkeynes@1034 | 192 | strcat( buf, (gchar *)ptr->data );
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nkeynes@1034 | 193 | }
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nkeynes@1034 | 194 | lxdream_set_global_config_value( key, buf );
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nkeynes@1034 | 195 | }
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nkeynes@1034 | 196 | }
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nkeynes@1034 | 197 |
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nkeynes@1036 | 198 | gchar *lxdream_get_global_config_path_value( int key )
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nkeynes@1036 | 199 | {
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nkeynes@1036 | 200 | const gchar *str = lxdream_get_global_config_value(key);
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nkeynes@1036 | 201 | if( str == NULL ) {
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nkeynes@1036 | 202 | return NULL;
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nkeynes@1036 | 203 | } else {
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nkeynes@1036 | 204 | return get_expanded_path(str);
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nkeynes@1036 | 205 | }
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nkeynes@1036 | 206 | }
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nkeynes@1036 | 207 |
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nkeynes@1036 | 208 | const gchar *lxdream_set_global_config_path_value( int key, const gchar *value )
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nkeynes@1036 | 209 | {
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nkeynes@1036 | 210 | gchar *temp = get_escaped_path(value);
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nkeynes@1036 | 211 | lxdream_set_global_config_value(key,temp);
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nkeynes@1036 | 212 | g_free(temp);
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nkeynes@1036 | 213 | return lxdream_get_global_config_value(key);
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nkeynes@1036 | 214 | }
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nkeynes@1036 | 215 |
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nkeynes@460 | 216 | void lxdream_set_config_value( lxdream_config_entry_t param, const gchar *value )
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nkeynes@450 | 217 | {
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nkeynes@475 | 218 | if( param->value != value ) {
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nkeynes@736 | 219 | if( param->value != param->default_value && param->value != NULL ) {
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nkeynes@736 | 220 | free( param->value );
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nkeynes@736 | 221 | }
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nkeynes@736 | 222 | param->value = g_strdup(value);
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nkeynes@450 | 223 | }
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nkeynes@450 | 224 | }
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nkeynes@450 | 225 |
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nkeynes@460 | 226 | void lxdream_set_global_config_value( int key, const gchar *value )
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nkeynes@460 | 227 | {
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nkeynes@460 | 228 | lxdream_set_config_value(&global_config[key], value);
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nkeynes@460 | 229 | }
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nkeynes@460 | 230 |
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nkeynes@1036 | 231 | const struct lxdream_config_entry * lxdream_get_global_config_entry( int key )
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nkeynes@724 | 232 | {
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nkeynes@724 | 233 | return &global_config[key];
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nkeynes@724 | 234 | }
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nkeynes@724 | 235 |
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nkeynes@458 | 236 | gboolean lxdream_set_group_value( lxdream_config_group_t group, const gchar *key, const gchar *value )
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nkeynes@458 | 237 | {
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nkeynes@458 | 238 | int i;
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nkeynes@458 | 239 | for( i=0; group->params[i].key != NULL; i++ ) {
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nkeynes@736 | 240 | if( strcasecmp( group->params[i].key, key ) == 0 ) {
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nkeynes@736 | 241 | lxdream_set_config_value( &group->params[i], value );
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nkeynes@736 | 242 | return TRUE;
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nkeynes@736 | 243 | }
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nkeynes@458 | 244 | }
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nkeynes@458 | 245 | return FALSE;
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nkeynes@458 | 246 | }
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nkeynes@458 | 247 |
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nkeynes@460 | 248 | void lxdream_copy_config_list( lxdream_config_entry_t dest, lxdream_config_entry_t src )
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nkeynes@460 | 249 | {
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nkeynes@460 | 250 | int i;
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nkeynes@460 | 251 | for( i=0; src[i].key != NULL; i++ ) {
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nkeynes@736 | 252 | lxdream_set_config_value( &dest[i], src[i].value );
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nkeynes@460 | 253 | }
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nkeynes@460 | 254 | }
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nkeynes@460 | 255 |
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nkeynes@450 | 256 | gboolean lxdream_load_config( )
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nkeynes@450 | 257 | {
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nkeynes@450 | 258 | if( lxdream_config_load_filename == NULL ) {
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nkeynes@736 | 259 | lxdream_find_config();
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nkeynes@450 | 260 | }
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nkeynes@450 | 261 | return lxdream_load_config_file(lxdream_config_load_filename);
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nkeynes@450 | 262 | }
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nkeynes@450 | 263 |
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nkeynes@450 | 264 | gboolean lxdream_save_config( )
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nkeynes@450 | 265 | {
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nkeynes@450 | 266 | if( lxdream_config_save_filename == NULL ) {
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nkeynes@736 | 267 | lxdream_find_config();
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nkeynes@450 | 268 | }
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nkeynes@450 | 269 | return lxdream_save_config_file(lxdream_config_save_filename);
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nkeynes@450 | 270 | }
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nkeynes@450 | 271 |
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nkeynes@450 | 272 | gboolean lxdream_load_config_file( const gchar *filename )
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nkeynes@450 | 273 | {
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nkeynes@450 | 274 | FILE *f;
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nkeynes@450 | 275 | gboolean result;
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nkeynes@450 | 276 |
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nkeynes@450 | 277 | if( access(filename, F_OK) != 0 ) {
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nkeynes@736 | 278 | INFO( "Configuration file '%s' does not exist, creating from defaults" );
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nkeynes@736 | 279 | lxdream_set_default_config();
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nkeynes@736 | 280 | lxdream_save_config();
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nkeynes@450 | 281 | }
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nkeynes@450 | 282 |
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nkeynes@450 | 283 | f = fopen(filename, "ro");
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nkeynes@450 | 284 | if( f == NULL ) {
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nkeynes@736 | 285 | ERROR( "Unable to open configuration file '%s': %s", filename, strerror(errno) );
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nkeynes@736 | 286 | lxdream_set_default_config();
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nkeynes@736 | 287 | return FALSE;
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nkeynes@450 | 288 | }
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nkeynes@450 | 289 |
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nkeynes@450 | 290 | result = lxdream_load_config_stream( f );
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nkeynes@450 | 291 | fclose(f);
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nkeynes@450 | 292 | return result;
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nkeynes@450 | 293 | }
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nkeynes@450 | 294 |
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nkeynes@450 | 295 | gboolean lxdream_load_config_stream( FILE *f )
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nkeynes@450 | 296 | {
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nkeynes@450 | 297 |
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nkeynes@450 | 298 | char buf[512];
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nkeynes@450 | 299 | int maple_device = -1, maple_subdevice = -1;
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nkeynes@450 | 300 | struct lxdream_config_group devgroup;
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nkeynes@450 | 301 | struct lxdream_config_group *group = NULL;
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nkeynes@450 | 302 | maple_device_t device = NULL;
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nkeynes@450 | 303 | lxdream_set_default_config();
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nkeynes@450 | 304 |
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nkeynes@450 | 305 | while( fgets( buf, sizeof(buf), f ) != NULL ) {
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nkeynes@736 | 306 | g_strstrip(buf);
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nkeynes@736 | 307 | if( buf[0] == '#' )
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nkeynes@736 | 308 | continue;
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nkeynes@736 | 309 | if( *buf == '[' ) {
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nkeynes@736 | 310 | char *p = strchr(buf, ']');
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nkeynes@736 | 311 | if( p != NULL ) {
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nkeynes@736 | 312 | struct lxdream_config_group *tmp_group;
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nkeynes@736 | 313 | maple_device = maple_subdevice = -1;
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nkeynes@736 | 314 | *p = '\0';
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nkeynes@736 | 315 | g_strstrip(buf+1);
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nkeynes@736 | 316 | tmp_group = &lxdream_config_root[0];
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nkeynes@736 | 317 | while( tmp_group->key != NULL ) {
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nkeynes@736 | 318 | if( strcasecmp(tmp_group->key, buf+1) == 0 ) {
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nkeynes@736 | 319 | group = tmp_group;
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nkeynes@736 | 320 | break;
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nkeynes@736 | 321 | }
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nkeynes@736 | 322 | tmp_group++;
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nkeynes@736 | 323 | }
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nkeynes@736 | 324 | }
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nkeynes@736 | 325 | } else if( group != NULL ) {
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nkeynes@736 | 326 | char *value = strchr( buf, '=' );
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nkeynes@736 | 327 | if( value != NULL ) {
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nkeynes@736 | 328 | struct lxdream_config_entry *param = group->params;
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nkeynes@736 | 329 | *value = '\0';
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nkeynes@736 | 330 | value++;
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nkeynes@736 | 331 | g_strstrip(buf);
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nkeynes@736 | 332 | g_strstrip(value);
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nkeynes@736 | 333 | if( strcmp(group->key,"controllers") == 0 ) {
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nkeynes@736 | 334 | if( g_strncasecmp( buf, "device ", 7 ) == 0 ) {
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nkeynes@736 | 335 | maple_device = strtoul( buf+7, NULL, 0 );
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nkeynes@736 | 336 | if( maple_device < 0 || maple_device > 3 ) {
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nkeynes@736 | 337 | ERROR( "Device number must be between 0..3 (not '%s')", buf+7);
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nkeynes@736 | 338 | continue;
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nkeynes@736 | 339 | }
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nkeynes@736 | 340 | maple_subdevice = 0;
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nkeynes@736 | 341 | device = maple_new_device( value );
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nkeynes@736 | 342 | if( device == NULL ) {
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nkeynes@736 | 343 | ERROR( "Unrecognized device '%s'", value );
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nkeynes@736 | 344 | } else {
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nkeynes@736 | 345 | devgroup.key = "controllers";
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nkeynes@736 | 346 | devgroup.params = maple_get_device_config(device);
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nkeynes@736 | 347 | maple_attach_device( device, maple_device, maple_subdevice );
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nkeynes@736 | 348 | group = &devgroup;
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nkeynes@736 | 349 | }
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nkeynes@736 | 350 | continue;
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nkeynes@736 | 351 | } else if( g_strncasecmp( buf, "subdevice ", 10 ) == 0 ) {
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nkeynes@736 | 352 | maple_subdevice = strtoul( buf+10, NULL, 0 );
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nkeynes@736 | 353 | if( maple_device == -1 ) {
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nkeynes@736 | 354 | ERROR( "Subdevice not allowed without primary device" );
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nkeynes@736 | 355 | } else if( maple_subdevice < 1 || maple_subdevice > 5 ) {
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nkeynes@736 | 356 | ERROR( "Subdevice must be between 1..5 (not '%s')", buf+10 );
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nkeynes@736 | 357 | } else if( (device = maple_new_device(value)) == NULL ) {
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nkeynes@736 | 358 | ERROR( "Unrecognized subdevice '%s'", value );
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nkeynes@736 | 359 | } else {
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nkeynes@736 | 360 | devgroup.key = "controllers";
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nkeynes@736 | 361 | devgroup.params = maple_get_device_config(device);
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nkeynes@736 | 362 | maple_attach_device( device, maple_device, maple_subdevice );
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nkeynes@736 | 363 | group = &devgroup;
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nkeynes@736 | 364 | }
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nkeynes@736 | 365 | continue;
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nkeynes@736 | 366 | }
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nkeynes@736 | 367 | }
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nkeynes@736 | 368 | while( param->key != NULL ) {
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nkeynes@736 | 369 | if( strcasecmp( param->key, buf ) == 0 ) {
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nkeynes@736 | 370 | param->value = g_strdup(value);
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nkeynes@736 | 371 | break;
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nkeynes@736 | 372 | }
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nkeynes@736 | 373 | param++;
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nkeynes@736 | 374 | }
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nkeynes@736 | 375 | }
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nkeynes@736 | 376 | }
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nkeynes@450 | 377 | }
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nkeynes@450 | 378 | return TRUE;
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nkeynes@450 | 379 | }
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nkeynes@450 | 380 |
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nkeynes@450 | 381 | gboolean lxdream_save_config_file( const gchar *filename )
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nkeynes@450 | 382 | {
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nkeynes@450 | 383 | FILE *f = fopen(filename, "wo");
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nkeynes@450 | 384 | gboolean result;
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nkeynes@450 | 385 | if( f == NULL ) {
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nkeynes@736 | 386 | ERROR( "Unable to open '%s': %s", filename, strerror(errno) );
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nkeynes@736 | 387 | return FALSE;
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nkeynes@450 | 388 | }
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nkeynes@450 | 389 | result = lxdream_save_config_stream(f);
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nkeynes@450 | 390 | fclose(f);
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nkeynes@450 | 391 | return TRUE;
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nkeynes@450 | 392 | }
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nkeynes@450 | 393 |
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nkeynes@450 | 394 | gboolean lxdream_save_config_stream( FILE *f )
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nkeynes@450 | 395 | {
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nkeynes@450 | 396 | struct lxdream_config_group *group = &lxdream_config_root[0];
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nkeynes@736 | 397 |
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nkeynes@450 | 398 | while( group->key != NULL ) {
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nkeynes@736 | 399 | struct lxdream_config_entry *entry = group->params;
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nkeynes@736 | 400 | fprintf( f, "[%s]\n", group->key );
|
nkeynes@736 | 401 |
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nkeynes@736 | 402 | if( entry != NULL ) {
|
nkeynes@736 | 403 | while( entry->key != NULL ) {
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nkeynes@736 | 404 | if( entry->value != NULL ) {
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nkeynes@736 | 405 | fprintf( f, "%s = %s\n", entry->key, entry->value );
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nkeynes@736 | 406 | }
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nkeynes@736 | 407 | entry++;
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nkeynes@736 | 408 | }
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nkeynes@736 | 409 | } else if( strcmp(group->key, "controllers") == 0 ) {
|
nkeynes@736 | 410 | int i,j;
|
nkeynes@736 | 411 | for( i=0; i<4; i++ ) {
|
nkeynes@736 | 412 | for( j=0; j<6; j++ ) {
|
nkeynes@736 | 413 | maple_device_t dev = maple_get_device( i, j );
|
nkeynes@736 | 414 | if( dev != NULL ) {
|
nkeynes@736 | 415 | if( j == 0 )
|
nkeynes@736 | 416 | fprintf( f, "Device %d = %s\n", i, dev->device_class->name );
|
nkeynes@736 | 417 | else
|
nkeynes@736 | 418 | fprintf( f, "Subdevice %d = %s\n", j, dev->device_class->name );
|
nkeynes@736 | 419 | if( dev->get_config != NULL && ((entry = dev->get_config(dev)) != NULL) ) {
|
nkeynes@736 | 420 | while( entry->key != NULL ) {
|
nkeynes@736 | 421 | if( entry->value != NULL ) {
|
nkeynes@736 | 422 | fprintf( f, "%*c%s = %s\n", j==0?4:8, ' ',entry->key, entry->value );
|
nkeynes@736 | 423 | }
|
nkeynes@736 | 424 | entry++;
|
nkeynes@736 | 425 | }
|
nkeynes@736 | 426 | }
|
nkeynes@736 | 427 | }
|
nkeynes@736 | 428 | }
|
nkeynes@736 | 429 | }
|
nkeynes@736 | 430 | }
|
nkeynes@736 | 431 | fprintf( f, "\n" );
|
nkeynes@736 | 432 | group++;
|
nkeynes@450 | 433 | }
|
nkeynes@450 | 434 | return TRUE;
|
nkeynes@450 | 435 | }
|
nkeynes@1038 | 436 |
|
nkeynes@1038 | 437 | void lxdream_make_config_dir( )
|
nkeynes@1038 | 438 | {
|
nkeynes@1038 | 439 | const char *user_path = get_user_data_path();
|
nkeynes@1038 | 440 | struct stat st;
|
nkeynes@1038 | 441 |
|
nkeynes@1038 | 442 | if( access( user_path, R_OK|X_OK ) == 0 && lstat( user_path, &st ) == 0 &&
|
nkeynes@1038 | 443 | (st.st_mode & S_IFDIR) != 0 ) {
|
nkeynes@1038 | 444 | /* All good */
|
nkeynes@1038 | 445 | return;
|
nkeynes@1038 | 446 | }
|
nkeynes@1038 | 447 |
|
nkeynes@1038 | 448 | if( mkdir( user_path, 0777 ) != 0 ) {
|
nkeynes@1038 | 449 | ERROR( "Unable to create user configuration directory %s: %s", user_path, strerror(errno) );
|
nkeynes@1038 | 450 | return;
|
nkeynes@1038 | 451 | }
|
nkeynes@1038 | 452 |
|
nkeynes@1038 | 453 | char *vmupath = g_strdup_printf( "%s/vmu", user_path );
|
nkeynes@1038 | 454 | mkdir( vmupath, 0777 );
|
nkeynes@1038 | 455 | g_free( vmupath );
|
nkeynes@1038 | 456 |
|
nkeynes@1038 | 457 | char *savepath = g_strdup_printf( "%s/save", user_path );
|
nkeynes@1038 | 458 | mkdir( savepath, 0777 );
|
nkeynes@1038 | 459 | g_free( vmupath );
|
nkeynes@1038 | 460 | }
|