xed-spell-checker.c: Clean up the code formatting

This commit is contained in:
JosephMcc 2017-12-10 15:23:37 -08:00
parent a13a573228
commit a5af28a95d
1 changed files with 344 additions and 300 deletions

View File

@ -44,27 +44,27 @@
struct _XedSpellChecker
{
GObject parent_instance;
GObject parent_instance;
EnchantDict *dict;
EnchantBroker *broker;
const XedSpellCheckerLanguage *active_lang;
EnchantDict *dict;
EnchantBroker *broker;
const XedSpellCheckerLanguage *active_lang;
};
/* GObject properties */
enum {
PROP_0 = 0,
PROP_LANGUAGE,
LAST_PROP
PROP_0 = 0,
PROP_LANGUAGE,
LAST_PROP
};
/* Signals */
enum {
ADD_WORD_TO_PERSONAL = 0,
ADD_WORD_TO_SESSION,
SET_LANGUAGE,
CLEAR_SESSION,
LAST_SIGNAL
ADD_WORD_TO_PERSONAL = 0,
ADD_WORD_TO_SESSION,
SET_LANGUAGE,
CLEAR_SESSION,
LAST_SIGNAL
};
static guint signals[LAST_SIGNAL] = { 0 };
@ -72,415 +72,453 @@ static guint signals[LAST_SIGNAL] = { 0 };
G_DEFINE_TYPE(XedSpellChecker, xed_spell_checker, G_TYPE_OBJECT)
static void
xed_spell_checker_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
xed_spell_checker_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
/*
XedSpellChecker *spell = XED_SPELL_CHECKER (object);
*/
/*
XedSpellChecker *spell = XED_SPELL_CHECKER (object);
*/
switch (prop_id)
{
case PROP_LANGUAGE:
/* TODO */
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
}
switch (prop_id)
{
case PROP_LANGUAGE:
/* TODO */
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
}
}
static void
xed_spell_checker_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
xed_spell_checker_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
/*
XedSpellChecker *spell = XED_SPELL_CHECKER (object);
*/
/*
XedSpellChecker *spell = XED_SPELL_CHECKER (object);
*/
switch (prop_id)
{
case PROP_LANGUAGE:
/* TODO */
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
}
switch (prop_id)
{
case PROP_LANGUAGE:
/* TODO */
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
}
}
static void
xed_spell_checker_finalize (GObject *object)
{
XedSpellChecker *spell_checker;
XedSpellChecker *spell_checker;
g_return_if_fail (XED_IS_SPELL_CHECKER (object));
g_return_if_fail (XED_IS_SPELL_CHECKER (object));
spell_checker = XED_SPELL_CHECKER (object);
spell_checker = XED_SPELL_CHECKER (object);
if (spell_checker->dict != NULL)
enchant_broker_free_dict (spell_checker->broker, spell_checker->dict);
if (spell_checker->dict != NULL)
{
enchant_broker_free_dict (spell_checker->broker, spell_checker->dict);
}
if (spell_checker->broker != NULL)
enchant_broker_free (spell_checker->broker);
if (spell_checker->broker != NULL)
{
enchant_broker_free (spell_checker->broker);
}
G_OBJECT_CLASS (xed_spell_checker_parent_class)->finalize (object);
G_OBJECT_CLASS (xed_spell_checker_parent_class)->finalize (object);
}
static void
xed_spell_checker_class_init (XedSpellCheckerClass * klass)
xed_spell_checker_class_init (XedSpellCheckerClass *klass)
{
GObjectClass *object_class;
GObjectClass *object_class;
object_class = G_OBJECT_CLASS (klass);
object_class = G_OBJECT_CLASS (klass);
object_class->set_property = xed_spell_checker_set_property;
object_class->get_property = xed_spell_checker_get_property;
object_class->set_property = xed_spell_checker_set_property;
object_class->get_property = xed_spell_checker_get_property;
object_class->finalize = xed_spell_checker_finalize;
object_class->finalize = xed_spell_checker_finalize;
g_object_class_install_property (object_class,
PROP_LANGUAGE,
g_param_spec_pointer ("language",
"Language",
"The language used by the spell checker",
G_PARAM_READWRITE));
g_object_class_install_property (object_class,
PROP_LANGUAGE,
g_param_spec_pointer ("language",
"Language",
"The language used by the spell checker",
G_PARAM_READWRITE));
signals[ADD_WORD_TO_PERSONAL] =
g_signal_new ("add_word_to_personal",
G_OBJECT_CLASS_TYPE (object_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (XedSpellCheckerClass, add_word_to_personal),
NULL, NULL,
xed_marshal_VOID__STRING_INT,
G_TYPE_NONE,
2,
G_TYPE_STRING,
G_TYPE_INT);
signals[ADD_WORD_TO_PERSONAL] =
g_signal_new ("add_word_to_personal",
G_OBJECT_CLASS_TYPE (object_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (XedSpellCheckerClass, add_word_to_personal),
NULL, NULL,
xed_marshal_VOID__STRING_INT,
G_TYPE_NONE,
2,
G_TYPE_STRING,
G_TYPE_INT);
signals[ADD_WORD_TO_SESSION] =
g_signal_new ("add_word_to_session",
G_OBJECT_CLASS_TYPE (object_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (XedSpellCheckerClass, add_word_to_session),
NULL, NULL,
xed_marshal_VOID__STRING_INT,
G_TYPE_NONE,
2,
G_TYPE_STRING,
G_TYPE_INT);
signals[ADD_WORD_TO_SESSION] =
g_signal_new ("add_word_to_session",
G_OBJECT_CLASS_TYPE (object_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (XedSpellCheckerClass, add_word_to_session),
NULL, NULL,
xed_marshal_VOID__STRING_INT,
G_TYPE_NONE,
2,
G_TYPE_STRING,
G_TYPE_INT);
signals[SET_LANGUAGE] =
g_signal_new ("set_language",
G_OBJECT_CLASS_TYPE (object_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (XedSpellCheckerClass, set_language),
NULL, NULL,
xed_marshal_VOID__POINTER,
G_TYPE_NONE,
1,
G_TYPE_POINTER);
signals[SET_LANGUAGE] =
g_signal_new ("set_language",
G_OBJECT_CLASS_TYPE (object_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (XedSpellCheckerClass, set_language),
NULL, NULL,
xed_marshal_VOID__POINTER,
G_TYPE_NONE,
1,
G_TYPE_POINTER);
signals[CLEAR_SESSION] =
g_signal_new ("clear_session",
G_OBJECT_CLASS_TYPE (object_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (XedSpellCheckerClass, clear_session),
NULL, NULL,
xed_marshal_VOID__VOID,
G_TYPE_NONE,
0);
signals[CLEAR_SESSION] =
g_signal_new ("clear_session",
G_OBJECT_CLASS_TYPE (object_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (XedSpellCheckerClass, clear_session),
NULL, NULL,
xed_marshal_VOID__VOID,
G_TYPE_NONE,
0);
}
static void
xed_spell_checker_init (XedSpellChecker *spell_checker)
{
spell_checker->broker = enchant_broker_init ();
spell_checker->dict = NULL;
spell_checker->active_lang = NULL;
spell_checker->broker = enchant_broker_init ();
spell_checker->dict = NULL;
spell_checker->active_lang = NULL;
}
XedSpellChecker *
xed_spell_checker_new (void)
xed_spell_checker_new (void)
{
XedSpellChecker *spell;
XedSpellChecker *spell;
spell = XED_SPELL_CHECKER (
g_object_new (XED_TYPE_SPELL_CHECKER, NULL));
spell = XED_SPELL_CHECKER (g_object_new (XED_TYPE_SPELL_CHECKER, NULL));
g_return_val_if_fail (spell != NULL, NULL);
g_return_val_if_fail (spell != NULL, NULL);
return spell;
return spell;
}
static gboolean
lazy_init (XedSpellChecker *spell,
const XedSpellCheckerLanguage *language)
const XedSpellCheckerLanguage *language)
{
if (spell->dict != NULL)
return TRUE;
if (spell->dict != NULL)
{
return TRUE;
}
g_return_val_if_fail (spell->broker != NULL, FALSE);
g_return_val_if_fail (spell->broker != NULL, FALSE);
spell->active_lang = NULL;
spell->active_lang = NULL;
if (language != NULL)
{
spell->active_lang = language;
}
else
{
/* First try to get a default language */
const XedSpellCheckerLanguage *l;
gint i = 0;
const gchar * const *lang_tags = g_get_language_names ();
if (language != NULL)
{
spell->active_lang = language;
}
else
{
/* First try to get a default language */
const XedSpellCheckerLanguage *l;
gint i = 0;
const gchar * const *lang_tags = g_get_language_names ();
while (lang_tags [i])
{
l = xed_spell_checker_language_from_key (lang_tags [i]);
while (lang_tags [i])
{
l = xed_spell_checker_language_from_key (lang_tags [i]);
if (l != NULL)
{
spell->active_lang = l;
break;
}
if (l != NULL)
{
spell->active_lang = l;
break;
}
i++;
}
}
i++;
}
}
/* Second try to get a default language */
if (spell->active_lang == NULL)
spell->active_lang = xed_spell_checker_language_from_key ("en_US");
/* Second try to get a default language */
if (spell->active_lang == NULL)
{
spell->active_lang = xed_spell_checker_language_from_key ("en_US");
}
/* Last try to get a default language */
if (spell->active_lang == NULL)
{
const GSList *langs;
langs = xed_spell_checker_get_available_languages ();
if (langs != NULL)
spell->active_lang = (const XedSpellCheckerLanguage *)langs->data;
}
/* Last try to get a default language */
if (spell->active_lang == NULL)
{
const GSList *langs;
langs = xed_spell_checker_get_available_languages ();
if (langs != NULL)
{
spell->active_lang = (const XedSpellCheckerLanguage *)langs->data;
}
}
if (spell->active_lang != NULL)
{
const gchar *key;
if (spell->active_lang != NULL)
{
const gchar *key;
key = xed_spell_checker_language_to_key (spell->active_lang);
key = xed_spell_checker_language_to_key (spell->active_lang);
spell->dict = enchant_broker_request_dict (spell->broker,
key);
}
spell->dict = enchant_broker_request_dict (spell->broker, key);
}
if (spell->dict == NULL)
{
spell->active_lang = NULL;
if (spell->dict == NULL)
{
spell->active_lang = NULL;
if (language != NULL)
g_warning ("Spell checker plugin: cannot select a default language.");
if (language != NULL)
{
g_warning ("Spell checker plugin: cannot select a default language.");
}
return FALSE;
}
return FALSE;
}
return TRUE;
return TRUE;
}
gboolean
xed_spell_checker_set_language (XedSpellChecker *spell,
const XedSpellCheckerLanguage *language)
const XedSpellCheckerLanguage *language)
{
gboolean ret;
gboolean ret;
g_return_val_if_fail (XED_IS_SPELL_CHECKER (spell), FALSE);
g_return_val_if_fail (XED_IS_SPELL_CHECKER (spell), FALSE);
if (spell->dict != NULL)
{
enchant_broker_free_dict (spell->broker, spell->dict);
spell->dict = NULL;
}
if (spell->dict != NULL)
{
enchant_broker_free_dict (spell->broker, spell->dict);
spell->dict = NULL;
}
ret = lazy_init (spell, language);
ret = lazy_init (spell, language);
if (ret)
g_signal_emit (G_OBJECT (spell), signals[SET_LANGUAGE], 0, language);
else
g_warning ("Spell checker plugin: cannot use language %s.",
xed_spell_checker_language_to_string (language));
return ret;
if (ret)
{
g_signal_emit (G_OBJECT (spell), signals[SET_LANGUAGE], 0, language);
}
else
{
g_warning ("Spell checker plugin: cannot use language %s.", xed_spell_checker_language_to_string (language));
}
return ret;
}
const XedSpellCheckerLanguage *
xed_spell_checker_get_language (XedSpellChecker *spell)
{
g_return_val_if_fail (XED_IS_SPELL_CHECKER (spell), NULL);
g_return_val_if_fail (XED_IS_SPELL_CHECKER (spell), NULL);
if (!lazy_init (spell, spell->active_lang))
return NULL;
if (!lazy_init (spell, spell->active_lang))
{
return NULL;
}
return spell->active_lang;
return spell->active_lang;
}
gboolean
xed_spell_checker_check_word (XedSpellChecker *spell,
const gchar *word,
gssize len)
const gchar *word,
gssize len)
{
gint enchant_result;
gboolean res = FALSE;
gint enchant_result;
gboolean res = FALSE;
g_return_val_if_fail (XED_IS_SPELL_CHECKER (spell), FALSE);
g_return_val_if_fail (word != NULL, FALSE);
g_return_val_if_fail (XED_IS_SPELL_CHECKER (spell), FALSE);
g_return_val_if_fail (word != NULL, FALSE);
if (!lazy_init (spell, spell->active_lang))
return FALSE;
if (!lazy_init (spell, spell->active_lang))
{
return FALSE;
}
if (len < 0)
len = strlen (word);
if (len < 0)
{
len = strlen (word);
}
if (strcmp (word, "xed") == 0)
return TRUE;
if (strcmp (word, "xed") == 0)
{
return TRUE;
}
if (xed_spell_utils_is_digit (word, len))
return TRUE;
if (xed_spell_utils_is_digit (word, len))
{
return TRUE;
}
g_return_val_if_fail (spell->dict != NULL, FALSE);
enchant_result = enchant_dict_check (spell->dict, word, len);
g_return_val_if_fail (spell->dict != NULL, FALSE);
enchant_result = enchant_dict_check (spell->dict, word, len);
switch (enchant_result)
{
case -1:
/* error */
res = FALSE;
switch (enchant_result)
{
case -1:
/* error */
res = FALSE;
g_warning ("Spell checker plugin: error checking word '%s' (%s).",
word, enchant_dict_get_error (spell->dict));
g_warning ("Spell checker plugin: error checking word '%s' (%s).",
word, enchant_dict_get_error (spell->dict));
break;
case 1:
/* it is not in the directory */
res = FALSE;
break;
case 0:
/* is is in the directory */
res = TRUE;
break;
default:
g_return_val_if_reached (FALSE);
}
break;
case 1:
/* it is not in the directory */
res = FALSE;
break;
case 0:
/* is is in the directory */
res = TRUE;
break;
default:
g_return_val_if_reached (FALSE);
}
return res;
return res;
}
/* return NULL on error or if no suggestions are found */
GSList *
xed_spell_checker_get_suggestions (XedSpellChecker *spell,
const gchar *word,
gssize len)
const gchar *word,
gssize len)
{
gchar **suggestions;
size_t n_suggestions = 0;
GSList *suggestions_list = NULL;
gint i;
gchar **suggestions;
size_t n_suggestions = 0;
GSList *suggestions_list = NULL;
gint i;
g_return_val_if_fail (XED_IS_SPELL_CHECKER (spell), NULL);
g_return_val_if_fail (word != NULL, NULL);
g_return_val_if_fail (XED_IS_SPELL_CHECKER (spell), NULL);
g_return_val_if_fail (word != NULL, NULL);
if (!lazy_init (spell, spell->active_lang))
return NULL;
if (!lazy_init (spell, spell->active_lang))
{
return NULL;
}
g_return_val_if_fail (spell->dict != NULL, NULL);
g_return_val_if_fail (spell->dict != NULL, NULL);
if (len < 0)
len = strlen (word);
if (len < 0)
{
len = strlen (word);
}
suggestions = enchant_dict_suggest (spell->dict, word, len, &n_suggestions);
suggestions = enchant_dict_suggest (spell->dict, word, len, &n_suggestions);
if (n_suggestions == 0)
return NULL;
if (n_suggestions == 0)
{
return NULL;
}
g_return_val_if_fail (suggestions != NULL, NULL);
g_return_val_if_fail (suggestions != NULL, NULL);
for (i = 0; i < (gint)n_suggestions; i++)
{
suggestions_list = g_slist_prepend (suggestions_list,
suggestions[i]);
}
for (i = 0; i < (gint)n_suggestions; i++)
{
suggestions_list = g_slist_prepend (suggestions_list, suggestions[i]);
}
/* The single suggestions will be freed by the caller */
g_free (suggestions);
/* The single suggestions will be freed by the caller */
g_free (suggestions);
suggestions_list = g_slist_reverse (suggestions_list);
suggestions_list = g_slist_reverse (suggestions_list);
return suggestions_list;
return suggestions_list;
}
gboolean
xed_spell_checker_add_word_to_personal (XedSpellChecker *spell,
const gchar *word,
gssize len)
const gchar *word,
gssize len)
{
g_return_val_if_fail (XED_IS_SPELL_CHECKER (spell), FALSE);
g_return_val_if_fail (word != NULL, FALSE);
g_return_val_if_fail (XED_IS_SPELL_CHECKER (spell), FALSE);
g_return_val_if_fail (word != NULL, FALSE);
if (!lazy_init (spell, spell->active_lang))
return FALSE;
if (!lazy_init (spell, spell->active_lang))
{
return FALSE;
}
g_return_val_if_fail (spell->dict != NULL, FALSE);
g_return_val_if_fail (spell->dict != NULL, FALSE);
if (len < 0)
len = strlen (word);
if (len < 0)
{
len = strlen (word);
}
enchant_dict_add_to_pwl (spell->dict, word, len);
enchant_dict_add_to_pwl (spell->dict, word, len);
g_signal_emit (G_OBJECT (spell), signals[ADD_WORD_TO_PERSONAL], 0, word, len);
g_signal_emit (G_OBJECT (spell), signals[ADD_WORD_TO_PERSONAL], 0, word, len);
return TRUE;
return TRUE;
}
gboolean
xed_spell_checker_add_word_to_session (XedSpellChecker *spell,
const gchar *word,
gssize len)
const gchar *word,
gssize len)
{
g_return_val_if_fail (XED_IS_SPELL_CHECKER (spell), FALSE);
g_return_val_if_fail (word != NULL, FALSE);
g_return_val_if_fail (XED_IS_SPELL_CHECKER (spell), FALSE);
g_return_val_if_fail (word != NULL, FALSE);
if (!lazy_init (spell, spell->active_lang))
return FALSE;
if (!lazy_init (spell, spell->active_lang))
{
return FALSE;
}
g_return_val_if_fail (spell->dict != NULL, FALSE);
g_return_val_if_fail (spell->dict != NULL, FALSE);
if (len < 0)
len = strlen (word);
if (len < 0)
{
len = strlen (word);
}
enchant_dict_add_to_session (spell->dict, word, len);
enchant_dict_add_to_session (spell->dict, word, len);
g_signal_emit (G_OBJECT (spell), signals[ADD_WORD_TO_SESSION], 0, word, len);
g_signal_emit (G_OBJECT (spell), signals[ADD_WORD_TO_SESSION], 0, word, len);
return TRUE;
return TRUE;
}
gboolean
xed_spell_checker_clear_session (XedSpellChecker *spell)
{
g_return_val_if_fail (XED_IS_SPELL_CHECKER (spell), FALSE);
g_return_val_if_fail (XED_IS_SPELL_CHECKER (spell), FALSE);
/* free and re-request dictionary */
if (spell->dict != NULL)
{
enchant_broker_free_dict (spell->broker, spell->dict);
spell->dict = NULL;
}
/* free and re-request dictionary */
if (spell->dict != NULL)
{
enchant_broker_free_dict (spell->broker, spell->dict);
spell->dict = NULL;
}
if (!lazy_init (spell, spell->active_lang))
return FALSE;
if (!lazy_init (spell, spell->active_lang))
{
return FALSE;
}
g_signal_emit (G_OBJECT (spell), signals[CLEAR_SESSION], 0);
g_signal_emit (G_OBJECT (spell), signals[CLEAR_SESSION], 0);
return TRUE;
return TRUE;
}
/*
@ -489,32 +527,38 @@ xed_spell_checker_clear_session (XedSpellChecker *spell)
*/
gboolean
xed_spell_checker_set_correction (XedSpellChecker *spell,
const gchar *word,
gssize w_len,
const gchar *replacement,
gssize r_len)
const gchar *word,
gssize w_len,
const gchar *replacement,
gssize r_len)
{
g_return_val_if_fail (XED_IS_SPELL_CHECKER (spell), FALSE);
g_return_val_if_fail (word != NULL, FALSE);
g_return_val_if_fail (replacement != NULL, FALSE);
g_return_val_if_fail (XED_IS_SPELL_CHECKER (spell), FALSE);
g_return_val_if_fail (word != NULL, FALSE);
g_return_val_if_fail (replacement != NULL, FALSE);
if (!lazy_init (spell, spell->active_lang))
return FALSE;
if (!lazy_init (spell, spell->active_lang))
{
return FALSE;
}
g_return_val_if_fail (spell->dict != NULL, FALSE);
g_return_val_if_fail (spell->dict != NULL, FALSE);
if (w_len < 0)
w_len = strlen (word);
if (w_len < 0)
{
w_len = strlen (word);
}
if (r_len < 0)
r_len = strlen (replacement);
if (r_len < 0)
{
r_len = strlen (replacement);
}
enchant_dict_store_replacement (spell->dict,
word,
w_len,
replacement,
r_len);
enchant_dict_store_replacement (spell->dict,
word,
w_len,
replacement,
r_len);
return TRUE;
return TRUE;
}