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@1296 | 24 | #include <glib.h>
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nkeynes@1038 | 25 | #include <sys/types.h>
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nkeynes@1038 | 26 | #include <sys/stat.h>
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nkeynes@1072 | 27 | #include "dreamcast.h"
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nkeynes@450 | 28 | #include "config.h"
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nkeynes@1041 | 29 | #include "lxpaths.h"
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nkeynes@450 | 30 | #include "maple/maple.h"
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nkeynes@450 | 31 |
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nkeynes@1024 | 32 | #define MAX_ROOT_GROUPS 16
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bhaal22@643 | 33 |
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nkeynes@1072 | 34 | extern struct lxdream_config_group hotkeys_group;
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nkeynes@1077 | 35 | extern struct lxdream_config_group serial_group;
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bhaal22@643 | 36 |
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nkeynes@450 | 37 | gboolean lxdream_load_config_file( const gchar *filename );
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nkeynes@450 | 38 | gboolean lxdream_save_config_file( const gchar *filename );
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nkeynes@450 | 39 | gboolean lxdream_load_config_stream( FILE *f );
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nkeynes@450 | 40 | gboolean lxdream_save_config_stream( FILE *f );
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nkeynes@450 | 41 |
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nkeynes@1072 | 42 | static struct lxdream_config_group global_group =
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nkeynes@1072 | 43 | { "global", dreamcast_config_changed, NULL, NULL,
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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@1072 | 54 | { NULL, CONFIG_TYPE_NONE }} };
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nkeynes@450 | 55 |
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nkeynes@1072 | 56 | /**
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nkeynes@1072 | 57 | * Dummy group for controllers (handled specially)
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nkeynes@1072 | 58 | */
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nkeynes@1072 | 59 | static struct lxdream_config_group controllers_group =
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nkeynes@1072 | 60 | { "controllers", NULL, NULL, NULL, {{NULL, CONFIG_TYPE_NONE}} };
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nkeynes@1072 | 61 |
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nkeynes@1072 | 62 | struct lxdream_config_group *lxdream_config_root[MAX_ROOT_GROUPS+1] =
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nkeynes@1072 | 63 | { &global_group, &controllers_group, &hotkeys_group, &serial_group, NULL };
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nkeynes@450 | 64 |
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nkeynes@450 | 65 | static gchar *lxdream_config_load_filename = NULL;
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nkeynes@450 | 66 | static gchar *lxdream_config_save_filename = NULL;
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nkeynes@450 | 67 |
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nkeynes@1072 | 68 | void lxdream_register_config_group( const gchar *key, lxdream_config_group_t group )
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nkeynes@1024 | 69 | {
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nkeynes@1024 | 70 | int i;
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nkeynes@1024 | 71 | for( i=0; i<MAX_ROOT_GROUPS; i++ ) {
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nkeynes@1072 | 72 | if( lxdream_config_root[i] == NULL ) {
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nkeynes@1072 | 73 | lxdream_config_root[i] = group;
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nkeynes@1072 | 74 | lxdream_config_root[i+1] = NULL;
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nkeynes@1024 | 75 | return;
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nkeynes@1024 | 76 | }
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nkeynes@1024 | 77 | }
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nkeynes@1024 | 78 | ERROR( "Unable to register config group '%s': Too many configuration groups", key );
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nkeynes@1024 | 79 | }
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nkeynes@1024 | 80 |
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nkeynes@450 | 81 | gboolean lxdream_find_config()
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nkeynes@450 | 82 | {
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nkeynes@480 | 83 | gboolean result = TRUE;
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nkeynes@450 | 84 | char *home = getenv("HOME");
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nkeynes@450 | 85 | if( lxdream_config_save_filename == NULL ) {
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nkeynes@1038 | 86 | /* For compatibility, look for the old ~/.lxdreamrc first. Use it if
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nkeynes@1038 | 87 | * found, otherwise use the new ~/.lxdream/lxdreamrc.
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nkeynes@1038 | 88 | */
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nkeynes@736 | 89 | lxdream_config_save_filename = g_strdup_printf("%s/.%s", home, DEFAULT_CONFIG_FILENAME);
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nkeynes@1038 | 90 | if( access(lxdream_config_save_filename, R_OK) != 0 ) {
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nkeynes@1038 | 91 | g_free(lxdream_config_save_filename);
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nkeynes@1038 | 92 | const char *user_path = get_user_data_path();
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nkeynes@1038 | 93 | lxdream_config_save_filename = g_strdup_printf("%s/%s", user_path, DEFAULT_CONFIG_FILENAME);
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nkeynes@1038 | 94 | }
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nkeynes@450 | 95 | }
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nkeynes@450 | 96 | if( lxdream_config_load_filename == NULL ) {
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nkeynes@866 | 97 | char *sysconfig = g_strdup_printf("%s/%s", get_sysconf_path(), DEFAULT_CONFIG_FILENAME);
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nkeynes@736 | 98 | if( access(lxdream_config_save_filename, R_OK) == 0 ) {
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nkeynes@736 | 99 | lxdream_config_load_filename = g_strdup(lxdream_config_save_filename);
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nkeynes@866 | 100 | g_free(sysconfig);
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nkeynes@866 | 101 | } else if( access( sysconfig, R_OK ) == 0 ) {
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nkeynes@866 | 102 | lxdream_config_load_filename = sysconfig;
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nkeynes@736 | 103 | } else {
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nkeynes@736 | 104 | lxdream_config_load_filename = g_strdup(lxdream_config_save_filename);
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nkeynes@866 | 105 | g_free(sysconfig);
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nkeynes@736 | 106 | result = FALSE;
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nkeynes@736 | 107 | }
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nkeynes@480 | 108 | }
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nkeynes@480 | 109 | return result;
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nkeynes@450 | 110 | }
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nkeynes@450 | 111 |
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nkeynes@450 | 112 | void lxdream_set_config_filename( const gchar *filename )
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nkeynes@450 | 113 | {
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nkeynes@450 | 114 | if( lxdream_config_load_filename != NULL ) {
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nkeynes@736 | 115 | g_free(lxdream_config_load_filename);
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nkeynes@450 | 116 | }
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nkeynes@450 | 117 | lxdream_config_load_filename = g_strdup(filename);
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nkeynes@450 | 118 | if( lxdream_config_save_filename != NULL ) {
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nkeynes@736 | 119 | g_free(lxdream_config_save_filename);
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nkeynes@450 | 120 | }
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nkeynes@450 | 121 | lxdream_config_save_filename = g_strdup(filename);
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nkeynes@450 | 122 | }
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nkeynes@450 | 123 |
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nkeynes@450 | 124 | void lxdream_set_default_config( )
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nkeynes@450 | 125 | {
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nkeynes@1038 | 126 | /* Construct platform dependent defaults */
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nkeynes@1038 | 127 | const gchar *user_path = get_user_data_path();
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nkeynes@1072 | 128 | global_group.params[CONFIG_BIOS_PATH].default_value = g_strdup_printf( "%s/dcboot.rom", user_path );
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nkeynes@1072 | 129 | global_group.params[CONFIG_FLASH_PATH].default_value = g_strdup_printf( "%s/dcflash.rom", user_path );
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nkeynes@1072 | 130 | global_group.params[CONFIG_SAVE_PATH].default_value = g_strdup_printf( "%s/save", user_path );
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nkeynes@1072 | 131 | global_group.params[CONFIG_VMU_PATH].default_value = g_strdup_printf( "%s/vmu", user_path );
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nkeynes@1072 | 132 | global_group.params[CONFIG_BOOTSTRAP].default_value = g_strdup_printf( "%s/IP.BIN", user_path );
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nkeynes@1038 | 133 |
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nkeynes@1038 | 134 | /* Copy defaults into main values */
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nkeynes@1072 | 135 | for( int i=0; lxdream_config_root[i] != NULL; i++ ) {
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nkeynes@1072 | 136 | struct lxdream_config_entry *param = lxdream_config_root[i]->params;
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nkeynes@736 | 137 | if( param != NULL ) {
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nkeynes@736 | 138 | while( param->key != NULL ) {
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nkeynes@736 | 139 | if( param->value != param->default_value ) {
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nkeynes@736 | 140 | if( param->value != NULL )
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nkeynes@736 | 141 | free( param->value );
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nkeynes@736 | 142 | param->value = (gchar *)param->default_value;
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nkeynes@736 | 143 | }
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nkeynes@736 | 144 | param++;
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nkeynes@736 | 145 | }
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nkeynes@736 | 146 | }
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nkeynes@450 | 147 | }
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nkeynes@450 | 148 | maple_detach_all();
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nkeynes@450 | 149 | }
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nkeynes@450 | 150 |
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nkeynes@1072 | 151 | const gchar *lxdream_get_config_value( lxdream_config_group_t group, int key )
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nkeynes@1072 | 152 | {
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nkeynes@1072 | 153 | return group->params[key].value;
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nkeynes@1072 | 154 | }
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nkeynes@1072 | 155 |
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nkeynes@1144 | 156 | gboolean lxdream_get_config_boolean_value( lxdream_config_group_t group, int key )
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nkeynes@1144 | 157 | {
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nkeynes@1144 | 158 | const gchar *value = lxdream_get_config_value(group, key);
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nkeynes@1144 | 159 | if( strcasecmp(value, "on") == 0 || strcasecmp(value, "true") == 0 ||
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nkeynes@1144 | 160 | strcasecmp(value, "yes") == 0 || strcasecmp(value, "1") == 0 ) {
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nkeynes@1144 | 161 | return TRUE;
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nkeynes@1144 | 162 | } else {
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nkeynes@1144 | 163 | return FALSE;
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nkeynes@1144 | 164 | }
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nkeynes@1144 | 165 | }
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nkeynes@1144 | 166 |
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nkeynes@1144 | 167 | gboolean lxdream_set_config_boolean_value( lxdream_config_group_t group, int key, gboolean value )
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nkeynes@1144 | 168 | {
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nkeynes@1144 | 169 | return lxdream_set_config_value(group, key, value ? "on" : "off");
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nkeynes@1144 | 170 | }
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nkeynes@1072 | 171 |
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nkeynes@1072 | 172 | gboolean lxdream_set_config_value( lxdream_config_group_t group, int key, const gchar *value )
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nkeynes@1072 | 173 | {
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nkeynes@1072 | 174 | lxdream_config_entry_t param = &group->params[key];
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nkeynes@1072 | 175 | if( param->value != value &&
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nkeynes@1072 | 176 | (param->value == NULL || value == NULL || strcmp(param->value,value) != 0) ) {
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nkeynes@1072 | 177 |
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nkeynes@1072 | 178 | gchar *new_value = g_strdup(value);
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nkeynes@1072 | 179 |
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nkeynes@1072 | 180 | /* If the group defines an on_change handler, it can block the change
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nkeynes@1072 | 181 | * (ie due to an invalid setting).
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nkeynes@1072 | 182 | */
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nkeynes@1072 | 183 | if( group->on_change == NULL ||
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nkeynes@1072 | 184 | group->on_change(group->data, group,key, param->value, new_value) ) {
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nkeynes@1072 | 185 |
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nkeynes@1072 | 186 | /* Don't free the default value, but otherwise need to release the
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nkeynes@1072 | 187 | * old value.
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nkeynes@1072 | 188 | */
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nkeynes@1072 | 189 | if( param->value != param->default_value && param->value != NULL ) {
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nkeynes@1072 | 190 | free( param->value );
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nkeynes@1072 | 191 | }
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nkeynes@1072 | 192 | param->value = new_value;
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nkeynes@1072 | 193 | } else { /* on_change handler said no. */
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nkeynes@1072 | 194 | g_free(new_value);
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nkeynes@1072 | 195 | return FALSE;
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nkeynes@1072 | 196 | }
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nkeynes@1072 | 197 | }
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nkeynes@1072 | 198 | return TRUE;
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nkeynes@1072 | 199 | }
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nkeynes@1072 | 200 |
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nkeynes@1036 | 201 | const gchar *lxdream_get_global_config_value( int key )
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nkeynes@450 | 202 | {
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nkeynes@1072 | 203 | return global_group.params[key].value;
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nkeynes@1072 | 204 | }
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nkeynes@1072 | 205 |
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nkeynes@1072 | 206 | void lxdream_set_global_config_value( int key, const gchar *value )
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nkeynes@1072 | 207 | {
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nkeynes@1072 | 208 | lxdream_set_config_value(&global_group, key, value);
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nkeynes@450 | 209 | }
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nkeynes@450 | 210 |
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nkeynes@1034 | 211 | GList *lxdream_get_global_config_list_value( int key )
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nkeynes@1034 | 212 | {
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nkeynes@1034 | 213 | GList *result = NULL;
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nkeynes@1036 | 214 | const gchar *str = lxdream_get_global_config_value( key );
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nkeynes@1034 | 215 | if( str != NULL ) {
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nkeynes@1034 | 216 | gchar **strv = g_strsplit(str, ":",0);
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nkeynes@1034 | 217 | int i;
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nkeynes@1034 | 218 | for( i=0; strv[i] != NULL; i++ ) {
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nkeynes@1034 | 219 | result = g_list_append( result, g_strdup(strv[i]) );
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nkeynes@1034 | 220 | }
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nkeynes@1034 | 221 | g_strfreev(strv);
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nkeynes@1034 | 222 | }
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nkeynes@1034 | 223 | return result;
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nkeynes@1034 | 224 | }
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nkeynes@1034 | 225 |
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nkeynes@1034 | 226 | void lxdream_set_global_config_list_value( int key, const GList *list )
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nkeynes@1034 | 227 | {
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nkeynes@1034 | 228 | if( list == NULL ) {
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nkeynes@1034 | 229 | lxdream_set_global_config_value( key, NULL );
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nkeynes@1034 | 230 | } else {
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nkeynes@1036 | 231 | const GList *ptr;
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nkeynes@1034 | 232 | int size = 0;
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nkeynes@1034 | 233 |
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nkeynes@1034 | 234 | for( ptr = list; ptr != NULL; ptr = g_list_next(ptr) ) {
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nkeynes@1034 | 235 | size += strlen( (gchar *)ptr->data ) + 1;
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nkeynes@1034 | 236 | }
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nkeynes@1034 | 237 | char buf[size];
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nkeynes@1034 | 238 | strcpy( buf, (gchar *)list->data );
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nkeynes@1034 | 239 | for( ptr = g_list_next(list); ptr != NULL; ptr = g_list_next(ptr) ) {
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nkeynes@1034 | 240 | strcat( buf, ":" );
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nkeynes@1034 | 241 | strcat( buf, (gchar *)ptr->data );
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nkeynes@1034 | 242 | }
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nkeynes@1034 | 243 | lxdream_set_global_config_value( key, buf );
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nkeynes@1034 | 244 | }
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nkeynes@1034 | 245 | }
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nkeynes@1034 | 246 |
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nkeynes@1036 | 247 | gchar *lxdream_get_global_config_path_value( int key )
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nkeynes@1036 | 248 | {
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nkeynes@1036 | 249 | const gchar *str = lxdream_get_global_config_value(key);
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nkeynes@1036 | 250 | if( str == NULL ) {
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nkeynes@1036 | 251 | return NULL;
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nkeynes@1036 | 252 | } else {
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nkeynes@1036 | 253 | return get_expanded_path(str);
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nkeynes@1036 | 254 | }
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nkeynes@1036 | 255 | }
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nkeynes@1036 | 256 |
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nkeynes@1036 | 257 | const gchar *lxdream_set_global_config_path_value( int key, const gchar *value )
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nkeynes@1036 | 258 | {
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nkeynes@1036 | 259 | gchar *temp = get_escaped_path(value);
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nkeynes@1036 | 260 | lxdream_set_global_config_value(key,temp);
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nkeynes@1036 | 261 | g_free(temp);
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nkeynes@1036 | 262 | return lxdream_get_global_config_value(key);
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nkeynes@1036 | 263 | }
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nkeynes@1036 | 264 |
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nkeynes@1072 | 265 | struct lxdream_config_group * lxdream_get_config_group( int group )
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nkeynes@450 | 266 | {
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nkeynes@1072 | 267 | return lxdream_config_root[group];
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nkeynes@1072 | 268 | }
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nkeynes@1072 | 269 |
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nkeynes@1072 | 270 | void lxdream_copy_config_group( lxdream_config_group_t dest, lxdream_config_group_t src )
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nkeynes@1072 | 271 | {
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nkeynes@1072 | 272 | int i;
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nkeynes@1072 | 273 | for( i=0; src->params[i].key != NULL; i++ ) {
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nkeynes@1072 | 274 | lxdream_set_config_value( dest, i, src->params[i].value );
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nkeynes@450 | 275 | }
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nkeynes@450 | 276 | }
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nkeynes@450 | 277 |
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nkeynes@1072 | 278 | void lxdream_clone_config_group( lxdream_config_group_t dest, lxdream_config_group_t src )
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nkeynes@458 | 279 | {
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nkeynes@458 | 280 | int i;
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nkeynes@1072 | 281 |
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nkeynes@1072 | 282 | dest->key = src->key;
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nkeynes@1072 | 283 | dest->on_change = NULL;
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nkeynes@1072 | 284 | dest->key_binding = NULL;
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nkeynes@1072 | 285 | dest->data = NULL;
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nkeynes@1072 | 286 | for( i=0; src->params[i].key != NULL; i++ ) {
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nkeynes@1072 | 287 | dest->params[i].key = src->params[i].key;
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nkeynes@1072 | 288 | dest->params[i].label = src->params[i].label;
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nkeynes@1072 | 289 | dest->params[i].type = src->params[i].type;
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nkeynes@1072 | 290 | dest->params[i].tag = src->params[i].tag;
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nkeynes@1072 | 291 | dest->params[i].default_value = src->params[i].default_value;
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nkeynes@1072 | 292 | dest->params[i].value = NULL;
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nkeynes@1072 | 293 | lxdream_set_config_value( dest, i, src->params[i].value );
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nkeynes@458 | 294 | }
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nkeynes@1072 | 295 | dest->params[i].key = NULL;
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nkeynes@1072 | 296 | dest->params[i].label = NULL;
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nkeynes@460 | 297 | }
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nkeynes@460 | 298 |
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nkeynes@450 | 299 | gboolean lxdream_load_config( )
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nkeynes@450 | 300 | {
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nkeynes@450 | 301 | if( lxdream_config_load_filename == NULL ) {
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nkeynes@736 | 302 | lxdream_find_config();
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nkeynes@450 | 303 | }
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nkeynes@450 | 304 | return lxdream_load_config_file(lxdream_config_load_filename);
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nkeynes@450 | 305 | }
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nkeynes@450 | 306 |
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nkeynes@450 | 307 | gboolean lxdream_save_config( )
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nkeynes@450 | 308 | {
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nkeynes@450 | 309 | if( lxdream_config_save_filename == NULL ) {
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nkeynes@736 | 310 | lxdream_find_config();
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nkeynes@450 | 311 | }
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nkeynes@450 | 312 | return lxdream_save_config_file(lxdream_config_save_filename);
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nkeynes@450 | 313 | }
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nkeynes@450 | 314 |
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nkeynes@450 | 315 | gboolean lxdream_load_config_file( const gchar *filename )
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nkeynes@450 | 316 | {
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nkeynes@450 | 317 | FILE *f;
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nkeynes@450 | 318 | gboolean result;
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nkeynes@450 | 319 |
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nkeynes@450 | 320 | if( access(filename, F_OK) != 0 ) {
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nkeynes@736 | 321 | INFO( "Configuration file '%s' does not exist, creating from defaults" );
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nkeynes@736 | 322 | lxdream_set_default_config();
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nkeynes@736 | 323 | lxdream_save_config();
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nkeynes@450 | 324 | }
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nkeynes@450 | 325 |
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nkeynes@450 | 326 | f = fopen(filename, "ro");
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nkeynes@450 | 327 | if( f == NULL ) {
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nkeynes@736 | 328 | ERROR( "Unable to open configuration file '%s': %s", filename, strerror(errno) );
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nkeynes@736 | 329 | lxdream_set_default_config();
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nkeynes@736 | 330 | return FALSE;
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nkeynes@450 | 331 | }
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nkeynes@450 | 332 |
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nkeynes@450 | 333 | result = lxdream_load_config_stream( f );
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nkeynes@450 | 334 | fclose(f);
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nkeynes@450 | 335 | return result;
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nkeynes@450 | 336 | }
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nkeynes@450 | 337 |
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nkeynes@450 | 338 | gboolean lxdream_load_config_stream( FILE *f )
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nkeynes@450 | 339 | {
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nkeynes@450 | 340 |
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nkeynes@450 | 341 | char buf[512];
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nkeynes@1072 | 342 | int maple_device = -1, maple_subdevice = -1, i;
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nkeynes@450 | 343 | struct lxdream_config_group *group = NULL;
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nkeynes@1072 | 344 | struct lxdream_config_group *top_group = NULL;
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nkeynes@450 | 345 | maple_device_t device = NULL;
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nkeynes@450 | 346 | lxdream_set_default_config();
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nkeynes@450 | 347 |
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nkeynes@450 | 348 | while( fgets( buf, sizeof(buf), f ) != NULL ) {
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nkeynes@736 | 349 | g_strstrip(buf);
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nkeynes@736 | 350 | if( buf[0] == '#' )
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nkeynes@736 | 351 | continue;
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nkeynes@736 | 352 | if( *buf == '[' ) {
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nkeynes@736 | 353 | char *p = strchr(buf, ']');
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nkeynes@736 | 354 | if( p != NULL ) {
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nkeynes@736 | 355 | maple_device = maple_subdevice = -1;
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nkeynes@736 | 356 | *p = '\0';
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nkeynes@736 | 357 | g_strstrip(buf+1);
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nkeynes@1072 | 358 | for( i=0; lxdream_config_root[i] != NULL; i++ ) {
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nkeynes@1072 | 359 | if( strcasecmp(lxdream_config_root[i]->key, buf+1) == 0 ) {
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nkeynes@1072 | 360 | top_group = group = lxdream_config_root[i];
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nkeynes@736 | 361 | break;
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nkeynes@736 | 362 | }
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nkeynes@736 | 363 | }
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nkeynes@736 | 364 | }
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nkeynes@736 | 365 | } else if( group != NULL ) {
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nkeynes@736 | 366 | char *value = strchr( buf, '=' );
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nkeynes@736 | 367 | if( value != NULL ) {
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nkeynes@736 | 368 | struct lxdream_config_entry *param = group->params;
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nkeynes@736 | 369 | *value = '\0';
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nkeynes@736 | 370 | value++;
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nkeynes@736 | 371 | g_strstrip(buf);
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nkeynes@736 | 372 | g_strstrip(value);
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nkeynes@1072 | 373 | if( top_group == &controllers_group ) {
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nkeynes@736 | 374 | if( g_strncasecmp( buf, "device ", 7 ) == 0 ) {
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nkeynes@736 | 375 | maple_device = strtoul( buf+7, NULL, 0 );
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nkeynes@736 | 376 | if( maple_device < 0 || maple_device > 3 ) {
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nkeynes@736 | 377 | ERROR( "Device number must be between 0..3 (not '%s')", buf+7);
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nkeynes@736 | 378 | continue;
|
nkeynes@736 | 379 | }
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nkeynes@736 | 380 | maple_subdevice = 0;
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nkeynes@736 | 381 | device = maple_new_device( value );
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nkeynes@736 | 382 | if( device == NULL ) {
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nkeynes@736 | 383 | ERROR( "Unrecognized device '%s'", value );
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nkeynes@736 | 384 | } else {
|
nkeynes@1072 | 385 | group = maple_get_device_config(device);
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nkeynes@736 | 386 | maple_attach_device( device, maple_device, maple_subdevice );
|
nkeynes@736 | 387 | }
|
nkeynes@736 | 388 | continue;
|
nkeynes@736 | 389 | } else if( g_strncasecmp( buf, "subdevice ", 10 ) == 0 ) {
|
nkeynes@736 | 390 | maple_subdevice = strtoul( buf+10, NULL, 0 );
|
nkeynes@736 | 391 | if( maple_device == -1 ) {
|
nkeynes@736 | 392 | ERROR( "Subdevice not allowed without primary device" );
|
nkeynes@736 | 393 | } else if( maple_subdevice < 1 || maple_subdevice > 5 ) {
|
nkeynes@736 | 394 | ERROR( "Subdevice must be between 1..5 (not '%s')", buf+10 );
|
nkeynes@736 | 395 | } else if( (device = maple_new_device(value)) == NULL ) {
|
nkeynes@736 | 396 | ERROR( "Unrecognized subdevice '%s'", value );
|
nkeynes@736 | 397 | } else {
|
nkeynes@1072 | 398 | group = maple_get_device_config(device);
|
nkeynes@736 | 399 | maple_attach_device( device, maple_device, maple_subdevice );
|
nkeynes@736 | 400 | }
|
nkeynes@736 | 401 | continue;
|
nkeynes@736 | 402 | }
|
nkeynes@736 | 403 | }
|
nkeynes@736 | 404 | while( param->key != NULL ) {
|
nkeynes@736 | 405 | if( strcasecmp( param->key, buf ) == 0 ) {
|
nkeynes@736 | 406 | param->value = g_strdup(value);
|
nkeynes@736 | 407 | break;
|
nkeynes@736 | 408 | }
|
nkeynes@736 | 409 | param++;
|
nkeynes@736 | 410 | }
|
nkeynes@736 | 411 | }
|
nkeynes@736 | 412 | }
|
nkeynes@450 | 413 | }
|
nkeynes@450 | 414 | return TRUE;
|
nkeynes@450 | 415 | }
|
nkeynes@450 | 416 |
|
nkeynes@450 | 417 | gboolean lxdream_save_config_file( const gchar *filename )
|
nkeynes@450 | 418 | {
|
nkeynes@450 | 419 | FILE *f = fopen(filename, "wo");
|
nkeynes@450 | 420 | gboolean result;
|
nkeynes@450 | 421 | if( f == NULL ) {
|
nkeynes@736 | 422 | ERROR( "Unable to open '%s': %s", filename, strerror(errno) );
|
nkeynes@736 | 423 | return FALSE;
|
nkeynes@450 | 424 | }
|
nkeynes@450 | 425 | result = lxdream_save_config_stream(f);
|
nkeynes@450 | 426 | fclose(f);
|
nkeynes@450 | 427 | return TRUE;
|
nkeynes@450 | 428 | }
|
nkeynes@450 | 429 |
|
nkeynes@450 | 430 | gboolean lxdream_save_config_stream( FILE *f )
|
nkeynes@450 | 431 | {
|
nkeynes@1072 | 432 | int i;
|
nkeynes@1072 | 433 | for( i=0; lxdream_config_root[i] != NULL; i++ ) {
|
nkeynes@1072 | 434 | fprintf( f, "[%s]\n", lxdream_config_root[i]->key );
|
nkeynes@736 | 435 |
|
nkeynes@1072 | 436 | if( lxdream_config_root[i] == &controllers_group ) {
|
nkeynes@736 | 437 | int i,j;
|
nkeynes@736 | 438 | for( i=0; i<4; i++ ) {
|
nkeynes@736 | 439 | for( j=0; j<6; j++ ) {
|
nkeynes@736 | 440 | maple_device_t dev = maple_get_device( i, j );
|
nkeynes@736 | 441 | if( dev != NULL ) {
|
nkeynes@736 | 442 | if( j == 0 )
|
nkeynes@736 | 443 | fprintf( f, "Device %d = %s\n", i, dev->device_class->name );
|
nkeynes@736 | 444 | else
|
nkeynes@736 | 445 | fprintf( f, "Subdevice %d = %s\n", j, dev->device_class->name );
|
nkeynes@1072 | 446 | lxdream_config_group_t group = maple_get_device_config(dev);
|
nkeynes@1072 | 447 | if( group != NULL ) {
|
nkeynes@1072 | 448 | lxdream_config_entry_t entry = group->params;
|
nkeynes@736 | 449 | while( entry->key != NULL ) {
|
nkeynes@736 | 450 | if( entry->value != NULL ) {
|
nkeynes@736 | 451 | fprintf( f, "%*c%s = %s\n", j==0?4:8, ' ',entry->key, entry->value );
|
nkeynes@736 | 452 | }
|
nkeynes@736 | 453 | entry++;
|
nkeynes@736 | 454 | }
|
nkeynes@736 | 455 | }
|
nkeynes@736 | 456 | }
|
nkeynes@736 | 457 | }
|
nkeynes@736 | 458 | }
|
nkeynes@1072 | 459 | } else {
|
nkeynes@1072 | 460 | struct lxdream_config_entry *entry = lxdream_config_root[i]->params;
|
nkeynes@1072 | 461 | while( entry->key != NULL ) {
|
nkeynes@1072 | 462 | if( entry->value != NULL ) {
|
nkeynes@1072 | 463 | fprintf( f, "%s = %s\n", entry->key, entry->value );
|
nkeynes@1072 | 464 | }
|
nkeynes@1072 | 465 | entry++;
|
nkeynes@1072 | 466 | }
|
nkeynes@736 | 467 | }
|
nkeynes@736 | 468 | fprintf( f, "\n" );
|
nkeynes@450 | 469 | }
|
nkeynes@450 | 470 | return TRUE;
|
nkeynes@450 | 471 | }
|
nkeynes@1038 | 472 |
|
nkeynes@1038 | 473 | void lxdream_make_config_dir( )
|
nkeynes@1038 | 474 | {
|
nkeynes@1038 | 475 | const char *user_path = get_user_data_path();
|
nkeynes@1038 | 476 | struct stat st;
|
nkeynes@1038 | 477 |
|
nkeynes@1038 | 478 | if( access( user_path, R_OK|X_OK ) == 0 && lstat( user_path, &st ) == 0 &&
|
nkeynes@1038 | 479 | (st.st_mode & S_IFDIR) != 0 ) {
|
nkeynes@1038 | 480 | /* All good */
|
nkeynes@1038 | 481 | return;
|
nkeynes@1038 | 482 | }
|
nkeynes@1038 | 483 |
|
nkeynes@1038 | 484 | if( mkdir( user_path, 0777 ) != 0 ) {
|
nkeynes@1038 | 485 | ERROR( "Unable to create user configuration directory %s: %s", user_path, strerror(errno) );
|
nkeynes@1038 | 486 | return;
|
nkeynes@1038 | 487 | }
|
nkeynes@1038 | 488 |
|
nkeynes@1038 | 489 | char *vmupath = g_strdup_printf( "%s/vmu", user_path );
|
nkeynes@1038 | 490 | mkdir( vmupath, 0777 );
|
nkeynes@1038 | 491 | g_free( vmupath );
|
nkeynes@1038 | 492 |
|
nkeynes@1038 | 493 | char *savepath = g_strdup_printf( "%s/save", user_path );
|
nkeynes@1038 | 494 | mkdir( savepath, 0777 );
|
nkeynes@1038 | 495 | g_free( vmupath );
|
nkeynes@1038 | 496 | }
|