/**
* write_gconf_schemas_file:
* @filename: Filename for output.
*
* Output the parameters as GSettings schemes file.
*/
gboolean write_schemas_file(const gchar * filename)
{
mkdg_log(INFO, "write_schemes_file(%s,)", filename);
FILE *outF = fopen(filename, "w");
if (outF == NULL) {
mkdg_log(DEBUG,
"write_gconf_schemas_file(%s) file %s cannot be written!",
filename, filename);
return FALSE;
}
gboolean result =
mkdg_g_settings_write_schema_from_spec_array(QUOTE_ME
(PROJECT_SCHEMA_ID),
QUOTE_ME
(PROJECT_SCHEMA_PATH),
outF, propSpecs,
QUOTE_ME
(PROJECT_NAME));
if (fclose(outF))
return FALSE;
mkdg_log(DEBUG, "write_gconf_schemas_file(%s) ... done.", filename);
return result;
}
PropertyContext *property_context_new(MkdgPropertySpec * spec,
MkdgBackend * backend,
gpointer parent, gpointer auxData)
{
if (spec == NULL) {
return NULL;
}
mkdg_log(INFO, "property_context_new(%s,-,-,-)", spec->key);
PropertyContext *ctx = g_new0(PropertyContext, 1);
ctx->spec = spec;
ctx->backend = backend;
ctx->parent = parent;
ctx->auxData = auxData;
g_value_init(&(ctx->value), ctx->spec->valueType);
if (ctx->backend != NULL) {
GValue *value = property_context_read(ctx, NULL);
if (value == NULL) {
property_context_default(ctx);
}
} else {
property_context_default(ctx);
}
mkdg_log(DEBUG, "property_context_new(%s):Done", ctx->spec->key);
return ctx;
}
GValue *gconf2_backend_read_value(MkdgBackend * backend,
GValue * value,
const gchar * section,
const gchar * key, gpointer userData)
{
mkdg_log(DEBUG, "gconf2_backend_read_value(-,-,%s,%s,-):", section, key);
GConfClient *config = (GConfClient *) backend->config;
GError *err = NULL;
gchar confKey[KEY_BUFFER_SIZE];
to_real_key(confKey, backend, section, key);
GConfValue *confValue = gconf_client_get(config, confKey, &err);
if (confValue == NULL) {
mkdg_log(ERROR,
"gconf2_backend_read_value(-,-,%s,%s,-): Failed to retrieve confValue",
section, key);
return NULL;
}
if (err != NULL) {
mkdg_log(ERROR, "gconf2_backend_read_value(-,-,%s,%s,-): %s",
section, key, err->message);
return NULL;
}
return gconf_value_to_g_value(confValue, value);
}
gboolean ibus_config_backend_write_value(MkdgBackend * backend,
GValue * value,
const gchar * section,
const gchar * key, gpointer userData)
{
gboolean result = FALSE;
IBusConfig *config = (IBusConfig *) backend->config;
gchar confSection[KEY_BUFFER_SIZE];
to_real_section(confSection, backend, section);
#if IBUS_CHECK_VERSION(1, 4, 0)
GVariant *gVar = g_variant_ref_sink(mkdg_g_value_to_g_variant(value));
if (gVar != NULL) {
result = ibus_config_set_value(config, confSection, key, gVar);
}
#else
result = ibus_config_set_value(config, confSection, key, value);
#endif
if (result == FALSE) {
mkdg_log(WARN,
"ibus_config_backend_write_value(-, %s, -) %s %s",
key, "Failed to set variable", key);
return FALSE;
}
if (!config) {
mkdg_log(WARN,
"ibus_config_backend_write_value(-, %s, -) %s",
key, "Failed to connect to IBusService");
return FALSE;
}
return TRUE;
}
GValue *property_context_get(PropertyContext * ctx)
{
if (ctx == NULL) {
mkdg_log(WARN, "property_context_get(-): ctx is NULL");
return NULL;
}
mkdg_log(DEBUG, "property_context_get(%s): value=%s",
ctx->spec->key, mkdg_g_value_to_string(&(ctx->value)));
return &(ctx->value);
}
gboolean property_context_use(PropertyContext * ctx, gpointer userData)
{
mkdg_log(DEBUG, "property_context_use(%s,-)", ctx->spec->key);
GValue *ret = property_context_load(ctx, userData);
if (ret == NULL) {
mkdg_log(WARN,
"property_context_use(%s): property_context_load return NULL",
ctx->spec->key);
return FALSE;
}
return property_context_apply(ctx, userData);
}
void property_context_default(PropertyContext * ctx)
{
if (ctx->spec->defaultValue == NULL)
return;
mkdg_log(DEBUG, "property_context_default(%s)", ctx->spec->key);
gboolean ret = property_context_from_string(ctx, ctx->spec->defaultValue);
if (!ret) {
mkdg_log(WARN,
"property_context_default(%s): failed to convert string %s, return NULL",
ctx->spec->key, ctx->spec->defaultValue);
}
}
/**
* write_gconf_schemas_file:
* @filename: Filename for output.
* @owner: Owner of the schemas.
* @schemasHome: The "home direcory" of schemas.
* @localeStr: Supported localeStr, use ';' as delimiter.
* @returns: TRUE if succeed; FALSE otherwise.
*
* Output the parameters as GConf schemes file.
*/
gboolean write_gconf_schemas_file(const gchar * filename,
const gchar * owner,
const gchar * schemasHome,
const gchar * localeStr)
{
mkdg_log(INFO, "write_gconf_schemes_file(%s,%s,%s,%s)", filename,
owner, schemasHome, localeStr);
FILE *outF = fopen(filename, "w");
if (outF == NULL) {
mkdg_log(DEBUG,
"write_gconf_schemas_file(%s) file %s cannot be written!",
filename, filename);
return FALSE;
}
localeArray = g_strsplit_set(localeStr, ":;", -1);
gchar **loc;
for (loc = localeArray; *loc != NULL; loc++) {
mkdg_log(DEBUG, "write_gconf_schemas_file() locale=%s", *loc);
}
/* Header */
mkdg_xml_tags_write(outF, "gconfschemafile",
MKDG_XML_TAG_TYPE_BEGIN_ONLY, NULL, NULL);
mkdg_xml_tags_write(outF, "schemalist",
MKDG_XML_TAG_TYPE_BEGIN_ONLY, NULL, NULL);
/* Body */
/* Backend is not needed for schema generation */
IBusChewingProperties *iProperties =
ibus_chewing_properties_new(NULL, NULL, NULL);
gsize i;
for (i = 0; i < mkdg_properties_size(iProperties->properties); i++) {
PropertyContext *ctx =
mkdg_properties_index(iProperties->properties, i);
ctx_write(ctx, schemasHome, owner, outF);
}
/* Footer */
mkdg_xml_tags_write(outF, "schemalist", MKDG_XML_TAG_TYPE_END_ONLY,
NULL, NULL);
mkdg_xml_tags_write(outF, "gconfschemafile",
MKDG_XML_TAG_TYPE_END_ONLY, NULL, NULL);
if (fclose(outF))
return FALSE;
mkdg_log(DEBUG, "write_gconf_schemas_file(%s) ... done.", filename);
return TRUE;
}
gboolean property_context_set(PropertyContext * ctx, GValue * value)
{
if (ctx == NULL) {
mkdg_log(WARN, "property_context_set(-): ctx is NULL");
return FALSE;
}
if (!G_IS_VALUE(value)) {
mkdg_log(WARN, "property_context_set(%s): value is not GValue",
ctx->spec->key);
return FALSE;
}
mkdg_log(DEBUG, "property_context_set(%s,%s)", ctx->spec->key,
mkdg_g_value_to_string(value));
g_value_copy(value, &(ctx->value));
return TRUE;
}
gboolean property_context_apply(PropertyContext * ctx, gpointer userData)
{
if (ctx == NULL || ctx->parent == NULL) {
mkdg_log(WARN,
"property_context_apply(%s): either ctx or ctx->parent is NULL",
ctx->spec->key);
return FALSE;
}
if (ctx->spec->applyFunc == NULL) {
mkdg_log(DEBUG, "property_context_apply(%s,-): No apply function, skip",
ctx->spec->key);
return TRUE;
}
mkdg_log(DEBUG, "property_context_apply(%s,-): value %s",
ctx->spec->key, mkdg_g_value_to_string(&(ctx->value)));
return ctx->spec->applyFunc(ctx, userData);
}
gboolean property_context_save(PropertyContext * ctx, GValue * value,
gpointer userData)
{
mkdg_log(DEBUG, "property_context_save(%s,-)", ctx->spec->key);
if (!property_context_set(ctx, value)) {
return FALSE;
}
return property_context_write(ctx, userData);
}
gchar *command_run_obtain_output(const gchar * cmd)
{
mkdg_log(DEBUG, "command_run_obtain_output(%s)\n", cmd);
static gchar readBuffer[FILE_BUFFER_SIZE];
FILE *stream = popen(cmd, "r");
if (stream == NULL) {
g_error("Cannot pipe from command %s", cmd);
exit(3);
}
gchar *line = fgets(readBuffer, FILE_BUFFER_SIZE, stream);
pclose(stream);
if (line == NULL) {
mkdg_log(DEBUG, "line=NULL\n");
} else {
line[strlen(line) - 1] = '\0';
mkdg_log(DEBUG, "line=%s\n", line);
}
return line;
}
/* assign: save then apply */
GValue *property_context_read(PropertyContext * ctx, gpointer userData)
{
if (ctx == NULL) {
return NULL;
}
mkdg_log(DEBUG, "property_context_read(%s,-)", ctx->spec->key);
if (mkdg_has_flag(ctx->spec->propertyFlags, MKDG_PROPERTY_FLAG_NO_BACKEND)) {
return NULL;
}
if (ctx->backend == NULL) {
return NULL;
}
GValue *result = mkdg_backend_read(ctx->backend, &(ctx->value),
ctx->spec->subSection,
ctx->spec->key, userData);
if (result == NULL) {
mkdg_log(WARN, "property_context_read(%s): failed to read key",
ctx->spec->key);
}
return result;
}
gboolean property_context_write(PropertyContext * ctx, gpointer userData)
{
if (ctx == NULL) {
return FALSE;
}
mkdg_log(DEBUG, "property_context_read(%s,-)", ctx->spec->key);
if (mkdg_has_flag(ctx->spec->propertyFlags, MKDG_PROPERTY_FLAG_NO_BACKEND)) {
return FALSE;
}
if (ctx->backend == NULL) {
return FALSE;
}
return ctx->backend->writeFunc(ctx->backend, &(ctx->value),
ctx->spec->subSection, ctx->spec->key,
userData);
}
static void ctx_write_locale(PropertyContext * ctx,
FILE * outF, const gchar * locale)
{
gchar buf[XML_BUFFER_SIZE];
mkdg_log(DEBUG, "ctx_write_locale(%s,-,%s)", ctx->spec->key, locale);
setlocale(LC_ALL, "locale");
g_snprintf(buf, 50, "name=\"%s\"", locale);
setlocale(LC_MESSAGES, locale);
mkdg_xml_tags_write(outF, "locale", MKDG_XML_TAG_TYPE_BEGIN_ONLY, buf,
NULL);
mkdg_xml_tags_write(outF, "short", MKDG_XML_TAG_TYPE_SHORT, NULL,
gettext(ctx->spec->label));
mkdg_xml_tags_write(outF, "long", MKDG_XML_TAG_TYPE_LONG, NULL,
gettext(ctx->spec->tooltip));
mkdg_xml_tags_write(outF, "locale", MKDG_XML_TAG_TYPE_END_ONLY, NULL,
NULL);
}
gboolean gconf2_backend_write_value(MkdgBackend * backend,
GValue * value,
const gchar * section,
const gchar * key, gpointer userData)
{
GConfClient *config = (GConfClient *) backend->config;
GError *err = NULL;
gchar confKey[KEY_BUFFER_SIZE];
to_real_key(confKey, backend, section, key);
GConfValue *confValue = gconf_value_new_g_value(value);
gconf_client_set(config, confKey, confValue, &err);
gconf_value_free(confValue);
if (err != NULL) {
mkdg_log(ERROR, "gconf2_backend_write_value(-,-,%s,%s,-): %s",
section, key, err->message);
return FALSE;
}
return TRUE;
}
void property_context_free(PropertyContext * ctx)
{
mkdg_log(INFO, "property_context_free(%s,-)", ctx->spec->key);
g_value_unset(&(ctx->value));
g_free(ctx);
}
GValue *property_context_load(PropertyContext * ctx, gpointer userData)
{
mkdg_log(DEBUG, "property_context_load(%s,-)", ctx->spec->key);
property_context_read(ctx, userData);
return property_context_get(ctx);
}