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authorXavier Claessens <xclaesse@src.gnome.org>2008-04-22 18:18:04 +0800
committerXavier Claessens <xclaesse@src.gnome.org>2008-04-22 18:18:04 +0800
commitd8af806a5349ed9a64838c250ff8ff7c8de2e118 (patch)
treec5f71d2eb8ca54866bdd0fc68c32859daf31c096 /libempathy-gtk
parent04f109cbdd7e415aee4b0b0e466d63f2364e8c5d (diff)
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Use enchant instead of aspell. Fixes bug #460624 (Frederic Peters).
svn path=/trunk/; revision=1030
Diffstat (limited to 'libempathy-gtk')
-rw-r--r--libempathy-gtk/empathy-spell.c138
1 files changed, 66 insertions, 72 deletions
diff --git a/libempathy-gtk/empathy-spell.c b/libempathy-gtk/empathy-spell.c
index db3233294..345dd79ee 100644
--- a/libempathy-gtk/empathy-spell.c
+++ b/libempathy-gtk/empathy-spell.c
@@ -28,8 +28,8 @@
#include <glib/gi18n.h>
-#ifdef HAVE_ASPELL
-#include <aspell.h>
+#ifdef HAVE_ENCHANT
+#include <enchant.h>
#endif
#include <libempathy/empathy-debug.h>
@@ -39,16 +39,11 @@
#define DEBUG_DOMAIN "Spell"
-#ifdef HAVE_ASPELL
-
-/* Note: We could use aspell_reset_cache (NULL); periodically if we wanted
- * to...
- */
+#ifdef HAVE_ENCHANT
typedef struct {
- AspellConfig *spell_config;
- AspellCanHaveError *spell_possible_err;
- AspellSpeller *spell_checker;
+ EnchantBroker *config;
+ EnchantDict *speller;
} SpellLanguage;
#define ISO_CODES_DATADIR ISO_CODES_PREFIX "/share/xml/iso-codes"
@@ -179,9 +174,9 @@ spell_notify_languages_cb (EmpathyConf *conf,
lang = l->data;
- delete_aspell_config (lang->spell_config);
- delete_aspell_speller (lang->spell_checker);
-
+ enchant_broker_free_dict (lang->config, lang->speller);
+ enchant_broker_free (lang->config);
+
g_slice_free (SpellLanguage, lang);
}
@@ -222,20 +217,11 @@ spell_setup_languages (void)
lang = g_slice_new0 (SpellLanguage);
- lang->spell_config = new_aspell_config();
-
- aspell_config_replace (lang->spell_config, "encoding", "utf-8");
- aspell_config_replace (lang->spell_config, "lang", strv[i++]);
+ lang->config = enchant_broker_init ();
+ lang->speller = enchant_broker_request_dict (lang->config, strv[i]);
- lang->spell_possible_err = new_aspell_speller (lang->spell_config);
-
- if (aspell_error_number (lang->spell_possible_err) == 0) {
- lang->spell_checker = to_aspell_speller (lang->spell_possible_err);
- languages = g_list_append (languages, lang);
- } else {
- delete_aspell_config (lang->spell_config);
- g_slice_free (SpellLanguage, lang);
- }
+ languages = g_list_append (languages, lang);
+ i++;
}
if (strv) {
@@ -265,31 +251,42 @@ empathy_spell_get_language_name (const char *code)
return dgettext ("iso_639", name);
}
-GList *
-empathy_spell_get_language_codes (void)
+static void
+enumerate_dicts (const char * const lang_tag,
+ const char * const provider_name,
+ const char * const provider_desc,
+ const char * const provider_file,
+ void * user_data)
{
- AspellConfig *config;
- AspellDictInfoList *dlist;
- AspellDictInfoEnumeration *dels;
- const AspellDictInfo *entry;
- GList *codes = NULL;
-
- config = new_aspell_config ();
- dlist = get_aspell_dict_info_list (config);
- dels = aspell_dict_info_list_elements (dlist);
-
- while ((entry = aspell_dict_info_enumeration_next (dels)) != 0) {
- if (g_list_find_custom (codes, entry->code, (GCompareFunc) strcmp)) {
- continue;
- }
+ GList **list = user_data;
+ char *lang = g_strdup(lang_tag);
- codes = g_list_append (codes, g_strdup (entry->code));
+ if (strchr (lang, '_')) {
+ /* cut country part out of language */
+ strchr (lang, '_')[0] = '\0';
}
- delete_aspell_dict_info_enumeration (dels);
- delete_aspell_config (config);
+ if (g_list_find_custom (*list, lang, (GCompareFunc) strcmp)) {
+ /* this language is already part of the list */
+ g_free (lang);
+ return;
+ }
+
+ *list = g_list_append (*list, g_strdup(lang));
+}
+
- return codes;
+GList *
+empathy_spell_get_language_codes (void)
+{
+ EnchantBroker *broker;
+ GList *list_langs = NULL;
+
+ broker = enchant_broker_init ();
+ enchant_broker_list_dicts (broker, enumerate_dicts, &list_langs);
+ enchant_broker_free (broker);
+
+ return list_langs;
}
void
@@ -302,13 +299,12 @@ empathy_spell_free_language_codes (GList *codes)
gboolean
empathy_spell_check (const gchar *word)
{
- GList *l;
- gint n_langs;
- gboolean correct = FALSE;
- gint len;
+ int enchant_result = 1;
const gchar *p;
- gunichar c;
gboolean digit;
+ gunichar c;
+ gint len;
+ GList *l;
g_return_val_if_fail (word != NULL, FALSE);
@@ -332,30 +328,27 @@ empathy_spell_check (const gchar *word)
}
len = strlen (word);
- n_langs = g_list_length (languages);
for (l = languages; l; l = l->next) {
- SpellLanguage *lang;
+ SpellLanguage *lang;
lang = l->data;
- correct = aspell_speller_check (lang->spell_checker, word, len);
- if (n_langs > 1 && correct) {
+ enchant_result = enchant_dict_check (lang->speller, word, len);
+
+ if (enchant_result == 0) {
break;
}
}
- return correct;
+ return (enchant_result == 0);
}
GList *
empathy_spell_get_suggestions (const gchar *word)
{
- GList *l1;
- GList *l2 = NULL;
- const AspellWordList *suggestions;
- AspellStringEnumeration *elements;
- const char *next;
gint len;
+ GList *l1;
+ GList *suggestion_list = NULL;
g_return_val_if_fail (word != NULL, NULL);
@@ -365,22 +358,23 @@ empathy_spell_get_suggestions (const gchar *word)
for (l1 = languages; l1; l1 = l1->next) {
SpellLanguage *lang;
+ char **suggestions;
+ size_t i, number_of_suggestions;
lang = l1->data;
- suggestions = aspell_speller_suggest (lang->spell_checker,
- word, len);
-
- elements = aspell_word_list_elements (suggestions);
-
- while ((next = aspell_string_enumeration_next (elements))) {
- l2 = g_list_append (l2, g_strdup (next));
+ suggestions = enchant_dict_suggest (lang->speller, word, len,
+ &number_of_suggestions);
+
+ for (i = 0; i < number_of_suggestions; i++) {
+ suggestion_list = g_list_append (suggestion_list,
+ g_strdup(suggestions[i]));
}
- delete_aspell_string_enumeration (elements);
+ enchant_dict_free_string_list (lang->speller, suggestions);
}
- return l2;
+ return suggestion_list;
}
gboolean
@@ -394,7 +388,7 @@ empathy_spell_supported (void)
return TRUE;
}
-#else /* not HAVE_ASPELL */
+#else /* not HAVE_ENCHANT */
gboolean
empathy_spell_supported (void)
@@ -439,7 +433,7 @@ empathy_spell_free_language_codes (GList *codes)
{
}
-#endif /* HAVE_ASPELL */
+#endif /* HAVE_ENCHANT */
void