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@1072 | 28 | #include "dreamcast.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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nkeynes@1072 | 35 | extern struct lxdream_config_group hotkeys_group;
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nkeynes@1077 | 36 | extern struct lxdream_config_group serial_group;
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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@1072 | 43 | static struct lxdream_config_group global_group =
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nkeynes@1072 | 44 | { "global", dreamcast_config_changed, NULL, NULL,
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nkeynes@1038 | 45 | {{ "bios", N_("Bios ROM"), CONFIG_TYPE_FILE, NULL },
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nkeynes@1038 | 46 | { "flash", N_("Flash ROM"), CONFIG_TYPE_FILE, NULL },
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nkeynes@736 | 47 | { "default path", N_("Default disc path"), CONFIG_TYPE_PATH, "." },
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nkeynes@1038 | 48 | { "save path", N_("Save-state path"), CONFIG_TYPE_PATH, NULL },
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nkeynes@1038 | 49 | { "vmu path", N_("VMU path"), CONFIG_TYPE_PATH, NULL },
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nkeynes@1038 | 50 | { "bootstrap", N_("Bootstrap IP.BIN"), CONFIG_TYPE_FILE, NULL },
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nkeynes@736 | 51 | { "gdrom", NULL, CONFIG_TYPE_FILE, NULL },
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nkeynes@1034 | 52 | { "recent", NULL, CONFIG_TYPE_FILELIST, NULL },
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nkeynes@1034 | 53 | { "vmu", NULL, CONFIG_TYPE_FILELIST, NULL },
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nkeynes@1038 | 54 | { "quick state", NULL, CONFIG_TYPE_INTEGER, "0" },
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nkeynes@1072 | 55 | { NULL, CONFIG_TYPE_NONE }} };
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nkeynes@450 | 56 |
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nkeynes@1072 | 57 | /**
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nkeynes@1072 | 58 | * Dummy group for controllers (handled specially)
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nkeynes@1072 | 59 | */
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nkeynes@1072 | 60 | static struct lxdream_config_group controllers_group =
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nkeynes@1072 | 61 | { "controllers", NULL, NULL, NULL, {{NULL, CONFIG_TYPE_NONE}} };
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nkeynes@1072 | 62 |
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nkeynes@1072 | 63 | struct lxdream_config_group *lxdream_config_root[MAX_ROOT_GROUPS+1] =
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nkeynes@1072 | 64 | { &global_group, &controllers_group, &hotkeys_group, &serial_group, NULL };
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nkeynes@450 | 65 |
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nkeynes@450 | 66 | static gchar *lxdream_config_load_filename = NULL;
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nkeynes@450 | 67 | static gchar *lxdream_config_save_filename = NULL;
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nkeynes@450 | 68 |
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nkeynes@1072 | 69 | void lxdream_register_config_group( const gchar *key, lxdream_config_group_t group )
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nkeynes@1024 | 70 | {
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nkeynes@1024 | 71 | int i;
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nkeynes@1024 | 72 | for( i=0; i<MAX_ROOT_GROUPS; i++ ) {
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nkeynes@1072 | 73 | if( lxdream_config_root[i] == NULL ) {
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nkeynes@1072 | 74 | lxdream_config_root[i] = group;
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nkeynes@1072 | 75 | lxdream_config_root[i+1] = NULL;
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nkeynes@1024 | 76 | return;
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nkeynes@1024 | 77 | }
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nkeynes@1024 | 78 | }
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nkeynes@1024 | 79 | ERROR( "Unable to register config group '%s': Too many configuration groups", key );
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nkeynes@1024 | 80 | }
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nkeynes@1024 | 81 |
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nkeynes@450 | 82 | gboolean lxdream_find_config()
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nkeynes@450 | 83 | {
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nkeynes@480 | 84 | gboolean result = TRUE;
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nkeynes@450 | 85 | char *home = getenv("HOME");
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nkeynes@450 | 86 | if( lxdream_config_save_filename == NULL ) {
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nkeynes@1038 | 87 | /* For compatibility, look for the old ~/.lxdreamrc first. Use it if
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nkeynes@1038 | 88 | * found, otherwise use the new ~/.lxdream/lxdreamrc.
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nkeynes@1038 | 89 | */
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nkeynes@736 | 90 | lxdream_config_save_filename = g_strdup_printf("%s/.%s", home, DEFAULT_CONFIG_FILENAME);
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nkeynes@1038 | 91 | if( access(lxdream_config_save_filename, R_OK) != 0 ) {
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nkeynes@1038 | 92 | g_free(lxdream_config_save_filename);
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nkeynes@1038 | 93 | const char *user_path = get_user_data_path();
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nkeynes@1038 | 94 | lxdream_config_save_filename = g_strdup_printf("%s/%s", user_path, DEFAULT_CONFIG_FILENAME);
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nkeynes@1038 | 95 | }
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nkeynes@450 | 96 | }
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nkeynes@450 | 97 | if( lxdream_config_load_filename == NULL ) {
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nkeynes@866 | 98 | char *sysconfig = g_strdup_printf("%s/%s", get_sysconf_path(), DEFAULT_CONFIG_FILENAME);
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nkeynes@736 | 99 | if( access(lxdream_config_save_filename, R_OK) == 0 ) {
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nkeynes@736 | 100 | lxdream_config_load_filename = g_strdup(lxdream_config_save_filename);
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nkeynes@866 | 101 | g_free(sysconfig);
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nkeynes@866 | 102 | } else if( access( sysconfig, R_OK ) == 0 ) {
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nkeynes@866 | 103 | lxdream_config_load_filename = sysconfig;
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nkeynes@736 | 104 | } else {
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nkeynes@736 | 105 | lxdream_config_load_filename = g_strdup(lxdream_config_save_filename);
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nkeynes@866 | 106 | g_free(sysconfig);
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nkeynes@736 | 107 | result = FALSE;
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nkeynes@736 | 108 | }
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nkeynes@480 | 109 | }
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nkeynes@480 | 110 | return result;
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nkeynes@450 | 111 | }
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nkeynes@450 | 112 |
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nkeynes@450 | 113 | void lxdream_set_config_filename( const gchar *filename )
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nkeynes@450 | 114 | {
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nkeynes@450 | 115 | if( lxdream_config_load_filename != NULL ) {
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nkeynes@736 | 116 | g_free(lxdream_config_load_filename);
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nkeynes@450 | 117 | }
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nkeynes@450 | 118 | lxdream_config_load_filename = g_strdup(filename);
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nkeynes@450 | 119 | if( lxdream_config_save_filename != NULL ) {
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nkeynes@736 | 120 | g_free(lxdream_config_save_filename);
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nkeynes@450 | 121 | }
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nkeynes@450 | 122 | lxdream_config_save_filename = g_strdup(filename);
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nkeynes@450 | 123 | }
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nkeynes@450 | 124 |
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nkeynes@450 | 125 | void lxdream_set_default_config( )
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nkeynes@450 | 126 | {
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nkeynes@1038 | 127 | /* Construct platform dependent defaults */
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nkeynes@1038 | 128 | const gchar *user_path = get_user_data_path();
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nkeynes@1072 | 129 | global_group.params[CONFIG_BIOS_PATH].default_value = g_strdup_printf( "%s/dcboot.rom", user_path );
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nkeynes@1072 | 130 | global_group.params[CONFIG_FLASH_PATH].default_value = g_strdup_printf( "%s/dcflash.rom", user_path );
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nkeynes@1072 | 131 | global_group.params[CONFIG_SAVE_PATH].default_value = g_strdup_printf( "%s/save", user_path );
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nkeynes@1072 | 132 | global_group.params[CONFIG_VMU_PATH].default_value = g_strdup_printf( "%s/vmu", user_path );
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nkeynes@1072 | 133 | global_group.params[CONFIG_BOOTSTRAP].default_value = g_strdup_printf( "%s/IP.BIN", user_path );
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nkeynes@1038 | 134 |
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nkeynes@1038 | 135 | /* Copy defaults into main values */
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nkeynes@1072 | 136 | for( int i=0; lxdream_config_root[i] != NULL; i++ ) {
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nkeynes@1072 | 137 | struct lxdream_config_entry *param = lxdream_config_root[i]->params;
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nkeynes@736 | 138 | if( param != NULL ) {
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nkeynes@736 | 139 | while( param->key != NULL ) {
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nkeynes@736 | 140 | if( param->value != param->default_value ) {
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nkeynes@736 | 141 | if( param->value != NULL )
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nkeynes@736 | 142 | free( param->value );
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nkeynes@736 | 143 | param->value = (gchar *)param->default_value;
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nkeynes@736 | 144 | }
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nkeynes@736 | 145 | param++;
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nkeynes@736 | 146 | }
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nkeynes@736 | 147 | }
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nkeynes@450 | 148 | }
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nkeynes@450 | 149 | maple_detach_all();
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nkeynes@450 | 150 | }
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nkeynes@450 | 151 |
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nkeynes@1072 | 152 | const gchar *lxdream_get_config_value( lxdream_config_group_t group, int key )
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nkeynes@1072 | 153 | {
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nkeynes@1072 | 154 | return group->params[key].value;
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nkeynes@1072 | 155 | }
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nkeynes@1072 | 156 |
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nkeynes@1072 | 157 |
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nkeynes@1072 | 158 | gboolean lxdream_set_config_value( lxdream_config_group_t group, int key, const gchar *value )
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nkeynes@1072 | 159 | {
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nkeynes@1072 | 160 | lxdream_config_entry_t param = &group->params[key];
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nkeynes@1072 | 161 | if( param->value != value &&
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nkeynes@1072 | 162 | (param->value == NULL || value == NULL || strcmp(param->value,value) != 0) ) {
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nkeynes@1072 | 163 |
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nkeynes@1072 | 164 | gchar *new_value = g_strdup(value);
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nkeynes@1072 | 165 |
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nkeynes@1072 | 166 | /* If the group defines an on_change handler, it can block the change
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nkeynes@1072 | 167 | * (ie due to an invalid setting).
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nkeynes@1072 | 168 | */
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nkeynes@1072 | 169 | if( group->on_change == NULL ||
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nkeynes@1072 | 170 | group->on_change(group->data, group,key, param->value, new_value) ) {
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nkeynes@1072 | 171 |
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nkeynes@1072 | 172 | /* Don't free the default value, but otherwise need to release the
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nkeynes@1072 | 173 | * old value.
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nkeynes@1072 | 174 | */
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nkeynes@1072 | 175 | if( param->value != param->default_value && param->value != NULL ) {
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nkeynes@1072 | 176 | free( param->value );
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nkeynes@1072 | 177 | }
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nkeynes@1072 | 178 | param->value = new_value;
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nkeynes@1072 | 179 | } else { /* on_change handler said no. */
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nkeynes@1072 | 180 | g_free(new_value);
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nkeynes@1072 | 181 | return FALSE;
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nkeynes@1072 | 182 | }
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nkeynes@1072 | 183 | }
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nkeynes@1072 | 184 | return TRUE;
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nkeynes@1072 | 185 | }
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nkeynes@1072 | 186 |
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nkeynes@1036 | 187 | const gchar *lxdream_get_global_config_value( int key )
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nkeynes@450 | 188 | {
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nkeynes@1072 | 189 | return global_group.params[key].value;
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nkeynes@1072 | 190 | }
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nkeynes@1072 | 191 |
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nkeynes@1072 | 192 | void lxdream_set_global_config_value( int key, const gchar *value )
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nkeynes@1072 | 193 | {
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nkeynes@1072 | 194 | lxdream_set_config_value(&global_group, key, value);
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nkeynes@450 | 195 | }
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nkeynes@450 | 196 |
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nkeynes@1034 | 197 | GList *lxdream_get_global_config_list_value( int key )
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nkeynes@1034 | 198 | {
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nkeynes@1034 | 199 | GList *result = NULL;
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nkeynes@1036 | 200 | const gchar *str = lxdream_get_global_config_value( key );
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nkeynes@1034 | 201 | if( str != NULL ) {
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nkeynes@1034 | 202 | gchar **strv = g_strsplit(str, ":",0);
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nkeynes@1034 | 203 | int i;
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nkeynes@1034 | 204 | for( i=0; strv[i] != NULL; i++ ) {
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nkeynes@1034 | 205 | result = g_list_append( result, g_strdup(strv[i]) );
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nkeynes@1034 | 206 | }
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nkeynes@1034 | 207 | g_strfreev(strv);
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nkeynes@1034 | 208 | }
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nkeynes@1034 | 209 | return result;
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nkeynes@1034 | 210 | }
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nkeynes@1034 | 211 |
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nkeynes@1034 | 212 | void lxdream_set_global_config_list_value( int key, const GList *list )
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nkeynes@1034 | 213 | {
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nkeynes@1034 | 214 | if( list == NULL ) {
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nkeynes@1034 | 215 | lxdream_set_global_config_value( key, NULL );
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nkeynes@1034 | 216 | } else {
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nkeynes@1036 | 217 | const GList *ptr;
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nkeynes@1034 | 218 | int size = 0;
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nkeynes@1034 | 219 |
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nkeynes@1034 | 220 | for( ptr = list; ptr != NULL; ptr = g_list_next(ptr) ) {
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nkeynes@1034 | 221 | size += strlen( (gchar *)ptr->data ) + 1;
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nkeynes@1034 | 222 | }
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nkeynes@1034 | 223 | char buf[size];
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nkeynes@1034 | 224 | strcpy( buf, (gchar *)list->data );
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nkeynes@1034 | 225 | for( ptr = g_list_next(list); ptr != NULL; ptr = g_list_next(ptr) ) {
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nkeynes@1034 | 226 | strcat( buf, ":" );
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nkeynes@1034 | 227 | strcat( buf, (gchar *)ptr->data );
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nkeynes@1034 | 228 | }
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nkeynes@1034 | 229 | lxdream_set_global_config_value( key, buf );
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nkeynes@1034 | 230 | }
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nkeynes@1034 | 231 | }
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nkeynes@1034 | 232 |
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nkeynes@1036 | 233 | gchar *lxdream_get_global_config_path_value( int key )
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nkeynes@1036 | 234 | {
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nkeynes@1036 | 235 | const gchar *str = lxdream_get_global_config_value(key);
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nkeynes@1036 | 236 | if( str == NULL ) {
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nkeynes@1036 | 237 | return NULL;
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nkeynes@1036 | 238 | } else {
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nkeynes@1036 | 239 | return get_expanded_path(str);
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nkeynes@1036 | 240 | }
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nkeynes@1036 | 241 | }
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nkeynes@1036 | 242 |
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nkeynes@1036 | 243 | const gchar *lxdream_set_global_config_path_value( int key, const gchar *value )
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nkeynes@1036 | 244 | {
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nkeynes@1036 | 245 | gchar *temp = get_escaped_path(value);
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nkeynes@1036 | 246 | lxdream_set_global_config_value(key,temp);
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nkeynes@1036 | 247 | g_free(temp);
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nkeynes@1036 | 248 | return lxdream_get_global_config_value(key);
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nkeynes@1036 | 249 | }
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nkeynes@1036 | 250 |
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nkeynes@1072 | 251 | struct lxdream_config_group * lxdream_get_config_group( int group )
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nkeynes@450 | 252 | {
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nkeynes@1072 | 253 | return lxdream_config_root[group];
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nkeynes@1072 | 254 | }
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nkeynes@1072 | 255 |
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nkeynes@1072 | 256 | void lxdream_copy_config_group( lxdream_config_group_t dest, lxdream_config_group_t src )
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nkeynes@1072 | 257 | {
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nkeynes@1072 | 258 | int i;
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nkeynes@1072 | 259 | for( i=0; src->params[i].key != NULL; i++ ) {
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nkeynes@1072 | 260 | lxdream_set_config_value( dest, i, src->params[i].value );
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nkeynes@450 | 261 | }
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nkeynes@450 | 262 | }
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nkeynes@450 | 263 |
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nkeynes@1072 | 264 | void lxdream_clone_config_group( lxdream_config_group_t dest, lxdream_config_group_t src )
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nkeynes@458 | 265 | {
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nkeynes@458 | 266 | int i;
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nkeynes@1072 | 267 |
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nkeynes@1072 | 268 | dest->key = src->key;
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nkeynes@1072 | 269 | dest->on_change = NULL;
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nkeynes@1072 | 270 | dest->key_binding = NULL;
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nkeynes@1072 | 271 | dest->data = NULL;
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nkeynes@1072 | 272 | for( i=0; src->params[i].key != NULL; i++ ) {
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nkeynes@1072 | 273 | dest->params[i].key = src->params[i].key;
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nkeynes@1072 | 274 | dest->params[i].label = src->params[i].label;
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nkeynes@1072 | 275 | dest->params[i].type = src->params[i].type;
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nkeynes@1072 | 276 | dest->params[i].tag = src->params[i].tag;
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nkeynes@1072 | 277 | dest->params[i].default_value = src->params[i].default_value;
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nkeynes@1072 | 278 | dest->params[i].value = NULL;
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nkeynes@1072 | 279 | lxdream_set_config_value( dest, i, src->params[i].value );
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nkeynes@458 | 280 | }
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nkeynes@1072 | 281 | dest->params[i].key = NULL;
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nkeynes@1072 | 282 | dest->params[i].label = NULL;
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nkeynes@460 | 283 | }
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nkeynes@460 | 284 |
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nkeynes@450 | 285 | gboolean lxdream_load_config( )
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nkeynes@450 | 286 | {
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nkeynes@450 | 287 | if( lxdream_config_load_filename == NULL ) {
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nkeynes@736 | 288 | lxdream_find_config();
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nkeynes@450 | 289 | }
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nkeynes@450 | 290 | return lxdream_load_config_file(lxdream_config_load_filename);
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nkeynes@450 | 291 | }
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nkeynes@450 | 292 |
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nkeynes@450 | 293 | gboolean lxdream_save_config( )
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nkeynes@450 | 294 | {
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nkeynes@450 | 295 | if( lxdream_config_save_filename == NULL ) {
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nkeynes@736 | 296 | lxdream_find_config();
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nkeynes@450 | 297 | }
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nkeynes@450 | 298 | return lxdream_save_config_file(lxdream_config_save_filename);
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nkeynes@450 | 299 | }
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nkeynes@450 | 300 |
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nkeynes@450 | 301 | gboolean lxdream_load_config_file( const gchar *filename )
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nkeynes@450 | 302 | {
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nkeynes@450 | 303 | FILE *f;
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nkeynes@450 | 304 | gboolean result;
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nkeynes@450 | 305 |
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nkeynes@450 | 306 | if( access(filename, F_OK) != 0 ) {
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nkeynes@736 | 307 | INFO( "Configuration file '%s' does not exist, creating from defaults" );
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nkeynes@736 | 308 | lxdream_set_default_config();
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nkeynes@736 | 309 | lxdream_save_config();
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nkeynes@450 | 310 | }
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nkeynes@450 | 311 |
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nkeynes@450 | 312 | f = fopen(filename, "ro");
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nkeynes@450 | 313 | if( f == NULL ) {
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nkeynes@736 | 314 | ERROR( "Unable to open configuration file '%s': %s", filename, strerror(errno) );
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nkeynes@736 | 315 | lxdream_set_default_config();
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nkeynes@736 | 316 | return FALSE;
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nkeynes@450 | 317 | }
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nkeynes@450 | 318 |
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nkeynes@450 | 319 | result = lxdream_load_config_stream( f );
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nkeynes@450 | 320 | fclose(f);
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nkeynes@450 | 321 | return result;
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nkeynes@450 | 322 | }
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nkeynes@450 | 323 |
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nkeynes@450 | 324 | gboolean lxdream_load_config_stream( FILE *f )
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nkeynes@450 | 325 | {
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nkeynes@450 | 326 |
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nkeynes@450 | 327 | char buf[512];
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nkeynes@1072 | 328 | int maple_device = -1, maple_subdevice = -1, i;
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nkeynes@450 | 329 | struct lxdream_config_group *group = NULL;
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nkeynes@1072 | 330 | struct lxdream_config_group *top_group = NULL;
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nkeynes@450 | 331 | maple_device_t device = NULL;
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nkeynes@450 | 332 | lxdream_set_default_config();
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nkeynes@450 | 333 |
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nkeynes@450 | 334 | while( fgets( buf, sizeof(buf), f ) != NULL ) {
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nkeynes@736 | 335 | g_strstrip(buf);
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nkeynes@736 | 336 | if( buf[0] == '#' )
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nkeynes@736 | 337 | continue;
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nkeynes@736 | 338 | if( *buf == '[' ) {
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nkeynes@736 | 339 | char *p = strchr(buf, ']');
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nkeynes@736 | 340 | if( p != NULL ) {
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nkeynes@736 | 341 | maple_device = maple_subdevice = -1;
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nkeynes@736 | 342 | *p = '\0';
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nkeynes@736 | 343 | g_strstrip(buf+1);
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nkeynes@1072 | 344 | for( i=0; lxdream_config_root[i] != NULL; i++ ) {
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nkeynes@1072 | 345 | if( strcasecmp(lxdream_config_root[i]->key, buf+1) == 0 ) {
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nkeynes@1072 | 346 | top_group = group = lxdream_config_root[i];
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nkeynes@736 | 347 | break;
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nkeynes@736 | 348 | }
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nkeynes@736 | 349 | }
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nkeynes@736 | 350 | }
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nkeynes@736 | 351 | } else if( group != NULL ) {
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nkeynes@736 | 352 | char *value = strchr( buf, '=' );
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nkeynes@736 | 353 | if( value != NULL ) {
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nkeynes@736 | 354 | struct lxdream_config_entry *param = group->params;
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nkeynes@736 | 355 | *value = '\0';
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nkeynes@736 | 356 | value++;
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nkeynes@736 | 357 | g_strstrip(buf);
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nkeynes@736 | 358 | g_strstrip(value);
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nkeynes@1072 | 359 | if( top_group == &controllers_group ) {
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nkeynes@736 | 360 | if( g_strncasecmp( buf, "device ", 7 ) == 0 ) {
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nkeynes@736 | 361 | maple_device = strtoul( buf+7, NULL, 0 );
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nkeynes@736 | 362 | if( maple_device < 0 || maple_device > 3 ) {
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nkeynes@736 | 363 | ERROR( "Device number must be between 0..3 (not '%s')", buf+7);
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nkeynes@736 | 364 | continue;
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nkeynes@736 | 365 | }
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nkeynes@736 | 366 | maple_subdevice = 0;
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nkeynes@736 | 367 | device = maple_new_device( value );
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nkeynes@736 | 368 | if( device == NULL ) {
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nkeynes@736 | 369 | ERROR( "Unrecognized device '%s'", value );
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nkeynes@736 | 370 | } else {
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nkeynes@1072 | 371 | group = maple_get_device_config(device);
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nkeynes@736 | 372 | maple_attach_device( device, maple_device, maple_subdevice );
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nkeynes@736 | 373 | }
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nkeynes@736 | 374 | continue;
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nkeynes@736 | 375 | } else if( g_strncasecmp( buf, "subdevice ", 10 ) == 0 ) {
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nkeynes@736 | 376 | maple_subdevice = strtoul( buf+10, NULL, 0 );
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nkeynes@736 | 377 | if( maple_device == -1 ) {
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nkeynes@736 | 378 | ERROR( "Subdevice not allowed without primary device" );
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nkeynes@736 | 379 | } else if( maple_subdevice < 1 || maple_subdevice > 5 ) {
|
nkeynes@736 | 380 | ERROR( "Subdevice must be between 1..5 (not '%s')", buf+10 );
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nkeynes@736 | 381 | } else if( (device = maple_new_device(value)) == NULL ) {
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nkeynes@736 | 382 | ERROR( "Unrecognized subdevice '%s'", value );
|
nkeynes@736 | 383 | } else {
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nkeynes@1072 | 384 | group = maple_get_device_config(device);
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nkeynes@736 | 385 | maple_attach_device( device, maple_device, maple_subdevice );
|
nkeynes@736 | 386 | }
|
nkeynes@736 | 387 | continue;
|
nkeynes@736 | 388 | }
|
nkeynes@736 | 389 | }
|
nkeynes@736 | 390 | while( param->key != NULL ) {
|
nkeynes@736 | 391 | if( strcasecmp( param->key, buf ) == 0 ) {
|
nkeynes@736 | 392 | param->value = g_strdup(value);
|
nkeynes@736 | 393 | break;
|
nkeynes@736 | 394 | }
|
nkeynes@736 | 395 | param++;
|
nkeynes@736 | 396 | }
|
nkeynes@736 | 397 | }
|
nkeynes@736 | 398 | }
|
nkeynes@450 | 399 | }
|
nkeynes@450 | 400 | return TRUE;
|
nkeynes@450 | 401 | }
|
nkeynes@450 | 402 |
|
nkeynes@450 | 403 | gboolean lxdream_save_config_file( const gchar *filename )
|
nkeynes@450 | 404 | {
|
nkeynes@450 | 405 | FILE *f = fopen(filename, "wo");
|
nkeynes@450 | 406 | gboolean result;
|
nkeynes@450 | 407 | if( f == NULL ) {
|
nkeynes@736 | 408 | ERROR( "Unable to open '%s': %s", filename, strerror(errno) );
|
nkeynes@736 | 409 | return FALSE;
|
nkeynes@450 | 410 | }
|
nkeynes@450 | 411 | result = lxdream_save_config_stream(f);
|
nkeynes@450 | 412 | fclose(f);
|
nkeynes@450 | 413 | return TRUE;
|
nkeynes@450 | 414 | }
|
nkeynes@450 | 415 |
|
nkeynes@450 | 416 | gboolean lxdream_save_config_stream( FILE *f )
|
nkeynes@450 | 417 | {
|
nkeynes@1072 | 418 | int i;
|
nkeynes@1072 | 419 | for( i=0; lxdream_config_root[i] != NULL; i++ ) {
|
nkeynes@1072 | 420 | fprintf( f, "[%s]\n", lxdream_config_root[i]->key );
|
nkeynes@736 | 421 |
|
nkeynes@1072 | 422 | if( lxdream_config_root[i] == &controllers_group ) {
|
nkeynes@736 | 423 | int i,j;
|
nkeynes@736 | 424 | for( i=0; i<4; i++ ) {
|
nkeynes@736 | 425 | for( j=0; j<6; j++ ) {
|
nkeynes@736 | 426 | maple_device_t dev = maple_get_device( i, j );
|
nkeynes@736 | 427 | if( dev != NULL ) {
|
nkeynes@736 | 428 | if( j == 0 )
|
nkeynes@736 | 429 | fprintf( f, "Device %d = %s\n", i, dev->device_class->name );
|
nkeynes@736 | 430 | else
|
nkeynes@736 | 431 | fprintf( f, "Subdevice %d = %s\n", j, dev->device_class->name );
|
nkeynes@1072 | 432 | lxdream_config_group_t group = maple_get_device_config(dev);
|
nkeynes@1072 | 433 | if( group != NULL ) {
|
nkeynes@1072 | 434 | lxdream_config_entry_t entry = group->params;
|
nkeynes@736 | 435 | while( entry->key != NULL ) {
|
nkeynes@736 | 436 | if( entry->value != NULL ) {
|
nkeynes@736 | 437 | fprintf( f, "%*c%s = %s\n", j==0?4:8, ' ',entry->key, entry->value );
|
nkeynes@736 | 438 | }
|
nkeynes@736 | 439 | entry++;
|
nkeynes@736 | 440 | }
|
nkeynes@736 | 441 | }
|
nkeynes@736 | 442 | }
|
nkeynes@736 | 443 | }
|
nkeynes@736 | 444 | }
|
nkeynes@1072 | 445 | } else {
|
nkeynes@1072 | 446 | struct lxdream_config_entry *entry = lxdream_config_root[i]->params;
|
nkeynes@1072 | 447 | while( entry->key != NULL ) {
|
nkeynes@1072 | 448 | if( entry->value != NULL ) {
|
nkeynes@1072 | 449 | fprintf( f, "%s = %s\n", entry->key, entry->value );
|
nkeynes@1072 | 450 | }
|
nkeynes@1072 | 451 | entry++;
|
nkeynes@1072 | 452 | }
|
nkeynes@736 | 453 | }
|
nkeynes@736 | 454 | fprintf( f, "\n" );
|
nkeynes@450 | 455 | }
|
nkeynes@450 | 456 | return TRUE;
|
nkeynes@450 | 457 | }
|
nkeynes@1038 | 458 |
|
nkeynes@1038 | 459 | void lxdream_make_config_dir( )
|
nkeynes@1038 | 460 | {
|
nkeynes@1038 | 461 | const char *user_path = get_user_data_path();
|
nkeynes@1038 | 462 | struct stat st;
|
nkeynes@1038 | 463 |
|
nkeynes@1038 | 464 | if( access( user_path, R_OK|X_OK ) == 0 && lstat( user_path, &st ) == 0 &&
|
nkeynes@1038 | 465 | (st.st_mode & S_IFDIR) != 0 ) {
|
nkeynes@1038 | 466 | /* All good */
|
nkeynes@1038 | 467 | return;
|
nkeynes@1038 | 468 | }
|
nkeynes@1038 | 469 |
|
nkeynes@1038 | 470 | if( mkdir( user_path, 0777 ) != 0 ) {
|
nkeynes@1038 | 471 | ERROR( "Unable to create user configuration directory %s: %s", user_path, strerror(errno) );
|
nkeynes@1038 | 472 | return;
|
nkeynes@1038 | 473 | }
|
nkeynes@1038 | 474 |
|
nkeynes@1038 | 475 | char *vmupath = g_strdup_printf( "%s/vmu", user_path );
|
nkeynes@1038 | 476 | mkdir( vmupath, 0777 );
|
nkeynes@1038 | 477 | g_free( vmupath );
|
nkeynes@1038 | 478 |
|
nkeynes@1038 | 479 | char *savepath = g_strdup_printf( "%s/save", user_path );
|
nkeynes@1038 | 480 | mkdir( savepath, 0777 );
|
nkeynes@1038 | 481 | g_free( vmupath );
|
nkeynes@1038 | 482 | }
|