int set_configuration_value(char *key, char* new_unexpanded_value)
{
int i, return_code, result;
char *new_value = NULL;
char buf[BUFSIZE];
short color_code;
char *endptr;
if (key == NULL)
return -1;
if (new_unexpanded_value != NULL)
if ((new_value = expand_configuration_value(new_unexpanded_value)) == NULL)
return -1;
#ifdef ENABLE_TRACING
TRACE_LOG("Setting configuration key \"%s\".\n", key);
if (new_value != NULL)
{
TRACE_LOG("New value: %s at %p.\n", new_value, new_value);
}
#endif //ENABLE_TRACING
i = 0;
while (configuration_options[i].name != NULL)
{
TRACE_LOG("i:%d, name:%s.\n", i, configuration_options[i].name);
if (strcmp(configuration_options[i].name, key) == 0)
{
// Parse option values which cannot be simply copied:
if (strcmp(key, "locale") == 0)
{
TRACE_LOG("Trying to set locale to \"%s\".\n", new_value);
return_code
= (strcmp(get_configuration_value(
"dont-set-locale-from-config"), "true") == 0)
? 0
: set_current_locale_name(new_value);
free(new_value);
return return_code;
}
else if (strcmp(key, "random-mode") == 0)
{
if (new_value == NULL)
return -1;
else if (strcmp(new_value, "random") == 0)
{
if (configuration_options[i].value != NULL)
free(configuration_options[i].value);
configuration_options[i].value = new_value;
seed_random_generator();
return 0;
}
else if (strcmp(new_value, "predictable") == 0)
{
if (configuration_options[i].value != NULL)
free(configuration_options[i].value);
configuration_options[i].value = new_value;
TRACE_LOG("stored value: %p.\n", configuration_options[i].value);
seed_random_generator();
return 0;
}
else
return -1;
}
else if (strcmp(key, "i18n-search-path") == 0)
{
// Forward to i18n, since this is in tools and cannot access the
// "config.c" file.
return_code = set_i18n_search_path(new_value);
free(new_value);
return return_code;
}
// Options for values which can simply be copied.
else if (
(strcmp(key, "z-code-path") == 0)
||
(strcmp(key, "z-code-root-path") == 0)
||
(strcmp(key, "autosave-filename") == 0)
||
(strcmp(key, "savegame-path") == 0)
||
(strcmp(key, "savegame-default-filename") == 0)
||
(strcmp(key, "transcript-filename") == 0)
||
(strcmp(key, "save-text-history-paragraphs") == 0)
||
(strcmp(key, "input-command-filename") == 0)
||
(strcmp(key, "record-command-filename") == 0)
)
{
if (configuration_options[i].value != NULL)
free(configuration_options[i].value);
configuration_options[i].value = new_value;
return 0;
}
// Integer values
else if (
(strcmp(key, "stream-2-line-width") == 0)
||
(strcmp(key, "stream-2-left-margin") == 0)
||
(strcmp(key, "max-undo-steps") == 0)
)
{
if (new_value == NULL)
return -1;
if (strlen(new_value) == 0)
{
free(new_value);
return -1;
}
strtol(new_value, &endptr, 10);
if (*endptr != 0)
{
free(new_value);
return -1;
}
if (configuration_options[i].value != NULL)
free(configuration_options[i].value);
configuration_options[i].value = new_value;
return 0;
}
// Color options
else if (strcmp(key, "foreground-color") == 0)
{
if (new_value == NULL)
return -1;
color_code = color_name_to_z_colour(new_value);
free(new_value);
if (color_code == -1)
return -1;
if (snprintf(buf, BUFSIZE, "%d", color_code) >= BUFSIZE)
return -1;
if (configuration_options[i].value != NULL)
free(configuration_options[i].value);
configuration_options[i].value = fizmo_strdup(buf);
default_foreground_colour = color_code;
return 0;
}
else if (strcmp(key, "background-color") == 0)
{
if (new_value == NULL)
return -1;
color_code = color_name_to_z_colour(new_value);
free(new_value);
if (color_code == -1)
return -1;
if (snprintf(buf, BUFSIZE, "%d", color_code) >= BUFSIZE)
return -1;
if (configuration_options[i].value != NULL)
free(configuration_options[i].value);
configuration_options[i].value = fizmo_strdup(buf);
default_background_colour = color_code;
return 0;
}
// Boolean options
else if (
(strcmp(key, "disable-external-streams") == 0)
||
(strcmp(key, "disable-restore") == 0)
||
(strcmp(key, "disable-save") == 0)
||
(strcmp(key, "disable-sound") == 0)
||
(strcmp(key, "enable-font3-conversion") == 0)
||
(strcmp(key, "quetzal-umem") == 0)
||
(strcmp(key, "random-mode") == 0)
||
(strcmp(key, "restore-after-save-and-quit-file-before-read") == 0)
||
(strcmp(key, "save-and-quit-file-before-read") == 0)
||
(strcmp(key, "set-tandy-flag") == 0)
||
(strcmp(key, "start-command-recording-when-story-starts") == 0)
||
(strcmp(key, "start-script-when-story-starts") == 0)
||
(strcmp(key, "start-file-input-when-story-starts") == 0)
||
(strcmp(key, "disable-stream-2-hyphenation") == 0)
||
(strcmp(key, "disable-stream-2-wrap") == 0)
||
(strcmp(key, "sync-transcript") == 0)
||
(strcmp(key, "dont-set-locale-from-config") == 0)
)
{
if (
(new_value == NULL)
||
(*new_value == 0)
||
(strcmp(new_value, config_true_value) == 0)
)
{
if (new_value != NULL)
free(new_value);
if (configuration_options[i].value != NULL)
free(configuration_options[i].value);
configuration_options[i].value = fizmo_strdup(config_true_value);
return 0;
}
else if ((new_value != NULL)
&& (strcmp(new_value, config_false_value)==0))
{
free(new_value);
if (configuration_options[i].value != NULL)
free(configuration_options[i].value);
configuration_options[i].value = fizmo_strdup(config_false_value);
return -1;
}
else
{
free(new_value);
return -1;
}
}
else
{
i18n_translate_and_exit(
libfizmo_module_name,
i18n_libfizmo_UNKNOWN_CONFIGURATION_OPTION_P0S,
-0x0101,
key);
}
}
i++;
}
if (active_interface != NULL)
{
result = active_interface->parse_config_parameter(key, new_value);
if (result == -1)
{
i18n_translate_and_exit(
libfizmo_module_name,
i18n_libfizmo_INVALID_VALUE_P0S_FOR_PARAMETER_P1S,
-0x0101,
key,
new_value);
}
}
if (active_sound_interface == NULL)
return -2;
else
{
result = active_sound_interface->parse_config_parameter(key, new_value);
if (result == -1)
{
i18n_translate_and_exit(
libfizmo_module_name,
i18n_libfizmo_INVALID_VALUE_P0S_FOR_PARAMETER_P1S,
-0x0101,
key,
new_value);
}
}
return result;
}
ofxEliza::ofxEliza():linePos(2), m_bNewData(0), m_bMemoryRecall(0), m_nShortInputCount(0),m_bLearning(0), m_nUserRepeatCount(0), m_sUserName("USER") {
seed_random_generator();
}