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Diffstat (limited to 'src/editor/spell.c')
| -rw-r--r-- | src/editor/spell.c | 852 |
1 files changed, 852 insertions, 0 deletions
diff --git a/src/editor/spell.c b/src/editor/spell.c new file mode 100644 index 0000000..1c8830c --- /dev/null +++ b/src/editor/spell.c @@ -0,0 +1,852 @@ +/* + Editor spell checker + + Copyright (C) 2012-2022 + Free Software Foundation, Inc. + + Written by: + Ilia Maslakov <il.smind@gmail.com>, 2012 + Andrew Borodin <aborodin@vmail.ru>, 2013, 2021 + + + This file is part of the Midnight Commander. + + The Midnight Commander is free software: you can redistribute it + and/or modify it under the terms of the GNU General Public License as + published by the Free Software Foundation, either version 3 of the License, + or (at your option) any later version. + + The Midnight Commander is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include <config.h> + +#include <stdlib.h> +#include <string.h> +#include <gmodule.h> +#include <aspell.h> + +#ifdef HAVE_CHARSET +#include "lib/charsets.h" +#endif +#include "lib/strutil.h" +#include "lib/tty/tty.h" /* COLS, LINES */ + +#include "src/setup.h" + +#include "editwidget.h" + +#include "spell.h" + +/*** global variables ****************************************************************************/ + +/*** file scope macro definitions ****************************************************************/ + +#define B_SKIP_WORD (B_USER+3) +#define B_ADD_WORD (B_USER+4) + +/*** file scope type declarations ****************************************************************/ + +typedef struct aspell_struct +{ + AspellConfig *config; + AspellSpeller *speller; +} spell_t; + +/*** file scope variables ************************************************************************/ + +static GModule *spell_module = NULL; +static spell_t *global_speller = NULL; + +static AspellConfig *(*mc_new_aspell_config) (void); +static int (*mc_aspell_config_replace) (AspellConfig * ths, const char *key, const char *value); +static AspellCanHaveError *(*mc_new_aspell_speller) (AspellConfig * config); +static unsigned int (*mc_aspell_error_number) (const AspellCanHaveError * ths); +static const char *(*mc_aspell_speller_error_message) (const AspellSpeller * ths); +static const AspellError *(*mc_aspell_speller_error) (const AspellSpeller * ths); + +static AspellSpeller *(*mc_to_aspell_speller) (AspellCanHaveError * obj); +static int (*mc_aspell_speller_check) (AspellSpeller * ths, const char *word, int word_size); +static const AspellWordList *(*mc_aspell_speller_suggest) (AspellSpeller * ths, + const char *word, int word_size); +static AspellStringEnumeration *(*mc_aspell_word_list_elements) (const struct AspellWordList * ths); +static const char *(*mc_aspell_config_retrieve) (AspellConfig * ths, const char *key); +static void (*mc_delete_aspell_speller) (AspellSpeller * ths); +static void (*mc_delete_aspell_config) (AspellConfig * ths); +static void (*mc_delete_aspell_can_have_error) (AspellCanHaveError * ths); +static const char *(*mc_aspell_error_message) (const AspellCanHaveError * ths); +static void (*mc_delete_aspell_string_enumeration) (AspellStringEnumeration * ths); +static AspellDictInfoEnumeration *(*mc_aspell_dict_info_list_elements) + (const AspellDictInfoList * ths); +static AspellDictInfoList *(*mc_get_aspell_dict_info_list) (AspellConfig * config); +static const AspellDictInfo *(*mc_aspell_dict_info_enumeration_next) + (AspellDictInfoEnumeration * ths); +static const char *(*mc_aspell_string_enumeration_next) (AspellStringEnumeration * ths); +static void (*mc_delete_aspell_dict_info_enumeration) (AspellDictInfoEnumeration * ths); +static unsigned int (*mc_aspell_word_list_size) (const AspellWordList * ths); +static const AspellError *(*mc_aspell_error) (const AspellCanHaveError * ths); +static int (*mc_aspell_speller_add_to_personal) (AspellSpeller * ths, const char *word, + int word_size); +static int (*mc_aspell_speller_save_all_word_lists) (AspellSpeller * ths); + +static struct +{ + const char *code; + const char *name; +} spell_codes_map[] = +{ + /* *INDENT-OFF* */ + {"br", N_("Breton")}, + {"cs", N_("Czech")}, + {"cy", N_("Welsh")}, + {"da", N_("Danish")}, + {"de", N_("German")}, + {"el", N_("Greek")}, + {"en", N_("English")}, + {"en_GB", N_("British English")}, + {"en_CA", N_("Canadian English")}, + {"en_US", N_("American English")}, + {"eo", N_("Esperanto")}, + {"es", N_("Spanish")}, + {"fo", N_("Faroese")}, + {"fr", N_("French")}, + {"it", N_("Italian")}, + {"nl", N_("Dutch")}, + {"no", N_("Norwegian")}, + {"pl", N_("Polish")}, + {"pt", N_("Portuguese")}, + {"ro", N_("Romanian")}, + {"ru", N_("Russian")}, + {"sk", N_("Slovak")}, + {"sv", N_("Swedish")}, + {"uk", N_("Ukrainian")}, + {NULL, NULL} + /* *INDENT-ON* */ +}; + +/*** file scope functions ************************************************************************/ +/* --------------------------------------------------------------------------------------------- */ +/** + * Found the language name by language code. For example: en_US -> American English. + * + * @param code Short name of the language (ru, en, pl, uk, etc...) + * @return language name + */ + +static const char * +spell_decode_lang (const char *code) +{ + size_t i; + + for (i = 0; spell_codes_map[i].code != NULL; i++) + { + if (strcmp (spell_codes_map[i].code, code) == 0) + return _(spell_codes_map[i].name); + } + + return code; +} + +/* --------------------------------------------------------------------------------------------- */ +/** + * Checks if aspell library and symbols are available. + * + * @return FALSE or error + */ + +static gboolean +spell_available (void) +{ + gchar *spell_module_fname; + gboolean ret = FALSE; + + if (spell_module != NULL) + return TRUE; + + spell_module_fname = g_module_build_path (NULL, "libaspell"); + spell_module = g_module_open (spell_module_fname, G_MODULE_BIND_LAZY); + + g_free (spell_module_fname); + + if (spell_module == NULL) + return FALSE; + + if (!g_module_symbol (spell_module, "new_aspell_config", (void *) &mc_new_aspell_config)) + goto error_ret; + + if (!g_module_symbol (spell_module, "aspell_dict_info_list_elements", + (void *) &mc_aspell_dict_info_list_elements)) + goto error_ret; + + if (!g_module_symbol (spell_module, "aspell_dict_info_enumeration_next", + (void *) &mc_aspell_dict_info_enumeration_next)) + goto error_ret; + + if (!g_module_symbol (spell_module, "new_aspell_speller", (void *) &mc_new_aspell_speller)) + goto error_ret; + + if (!g_module_symbol (spell_module, "aspell_error_number", (void *) &mc_aspell_error_number)) + goto error_ret; + + if (!g_module_symbol (spell_module, "aspell_speller_error_message", + (void *) &mc_aspell_speller_error_message)) + goto error_ret; + + if (!g_module_symbol (spell_module, "aspell_speller_error", (void *) &mc_aspell_speller_error)) + goto error_ret; + + if (!g_module_symbol (spell_module, "aspell_error", (void *) &mc_aspell_error)) + goto error_ret; + + if (!g_module_symbol (spell_module, "to_aspell_speller", (void *) &mc_to_aspell_speller)) + goto error_ret; + + if (!g_module_symbol (spell_module, "aspell_speller_check", (void *) &mc_aspell_speller_check)) + goto error_ret; + + if (!g_module_symbol + (spell_module, "aspell_speller_suggest", (void *) &mc_aspell_speller_suggest)) + goto error_ret; + + if (!g_module_symbol + (spell_module, "aspell_word_list_elements", (void *) &mc_aspell_word_list_elements)) + goto error_ret; + + if (!g_module_symbol (spell_module, "aspell_string_enumeration_next", + (void *) &mc_aspell_string_enumeration_next)) + goto error_ret; + + if (!g_module_symbol + (spell_module, "aspell_config_replace", (void *) &mc_aspell_config_replace)) + goto error_ret; + + if (!g_module_symbol (spell_module, "aspell_error_message", (void *) &mc_aspell_error_message)) + goto error_ret; + + if (!g_module_symbol + (spell_module, "delete_aspell_speller", (void *) &mc_delete_aspell_speller)) + goto error_ret; + + if (!g_module_symbol (spell_module, "delete_aspell_config", (void *) &mc_delete_aspell_config)) + goto error_ret; + + if (!g_module_symbol (spell_module, "delete_aspell_string_enumeration", + (void *) &mc_delete_aspell_string_enumeration)) + goto error_ret; + + if (!g_module_symbol (spell_module, "get_aspell_dict_info_list", + (void *) &mc_get_aspell_dict_info_list)) + goto error_ret; + + if (!g_module_symbol (spell_module, "delete_aspell_can_have_error", + (void *) &mc_delete_aspell_can_have_error)) + goto error_ret; + + if (!g_module_symbol (spell_module, "delete_aspell_dict_info_enumeration", + (void *) &mc_delete_aspell_dict_info_enumeration)) + goto error_ret; + + if (!g_module_symbol + (spell_module, "aspell_config_retrieve", (void *) &mc_aspell_config_retrieve)) + goto error_ret; + + if (!g_module_symbol + (spell_module, "aspell_word_list_size", (void *) &mc_aspell_word_list_size)) + goto error_ret; + + if (!g_module_symbol (spell_module, "aspell_speller_add_to_personal", + (void *) &mc_aspell_speller_add_to_personal)) + goto error_ret; + + if (!g_module_symbol (spell_module, "aspell_speller_save_all_word_lists", + (void *) &mc_aspell_speller_save_all_word_lists)) + goto error_ret; + + ret = TRUE; + + error_ret: + if (!ret) + { + g_module_close (spell_module); + spell_module = NULL; + } + return ret; +} + +/* --------------------------------------------------------------------------------------------- */ +/*** public functions ****************************************************************************/ +/* --------------------------------------------------------------------------------------------- */ +/** + * Initialization of Aspell support. + */ + +void +aspell_init (void) +{ + AspellCanHaveError *error = NULL; + + if (strcmp (spell_language, "NONE") == 0) + return; + + if (global_speller != NULL) + return; + + global_speller = g_try_malloc (sizeof (spell_t)); + if (global_speller == NULL) + return; + + if (!spell_available ()) + { + MC_PTR_FREE (global_speller); + return; + } + + global_speller->config = mc_new_aspell_config (); + global_speller->speller = NULL; + + if (spell_language != NULL) + mc_aspell_config_replace (global_speller->config, "lang", spell_language); + + error = mc_new_aspell_speller (global_speller->config); + + if (mc_aspell_error_number (error) == 0) + global_speller->speller = mc_to_aspell_speller (error); + else + { + edit_error_dialog (_("Error"), mc_aspell_error_message (error)); + mc_delete_aspell_can_have_error (error); + aspell_clean (); + } +} + +/* --------------------------------------------------------------------------------------------- */ +/** + * Deinitialization of Aspell support. + */ + +void +aspell_clean (void) +{ + if (global_speller == NULL) + return; + + if (global_speller->speller != NULL) + mc_delete_aspell_speller (global_speller->speller); + + if (global_speller->config != NULL) + mc_delete_aspell_config (global_speller->config); + + MC_PTR_FREE (global_speller); + + g_module_close (spell_module); + spell_module = NULL; +} + +/* --------------------------------------------------------------------------------------------- */ +/** + * Get array of available languages. + * + * @param lang_list Array of languages. Must be cleared before use + * @return language list length + */ + +unsigned int +aspell_get_lang_list (GArray * lang_list) +{ + AspellDictInfoList *dlist; + AspellDictInfoEnumeration *elem; + const AspellDictInfo *entry; + unsigned int i = 0; + + if (spell_module == NULL) + return 0; + + /* the returned pointer should _not_ need to be deleted */ + dlist = mc_get_aspell_dict_info_list (global_speller->config); + elem = mc_aspell_dict_info_list_elements (dlist); + + while ((entry = mc_aspell_dict_info_enumeration_next (elem)) != NULL) + { + if (entry->name != NULL) + { + char *tmp; + + tmp = g_strdup (entry->name); + g_array_append_val (lang_list, tmp); + i++; + } + } + + mc_delete_aspell_dict_info_enumeration (elem); + + return i; +} + +/* --------------------------------------------------------------------------------------------- */ +/** + * Clear the array of languages. + * + * @param array Array of languages + */ + +void +aspell_array_clean (GArray * array) +{ + if (array != NULL) + { + guint i = 0; + + for (i = 0; i < array->len; ++i) + { + char *tmp; + + tmp = g_array_index (array, char *, i); + g_free (tmp); + } + g_array_free (array, TRUE); + } +} + +/* --------------------------------------------------------------------------------------------- */ +/** + * Get the current language name. + * + * @return language name + */ + +const char * +aspell_get_lang (void) +{ + const char *code; + + code = mc_aspell_config_retrieve (global_speller->config, "lang"); + return spell_decode_lang (code); +} + +/* --------------------------------------------------------------------------------------------- */ +/** + * Set the language. + * + * @param lang Language name + * @return FALSE or error + */ + +gboolean +aspell_set_lang (const char *lang) +{ + if (lang != NULL) + { + AspellCanHaveError *error; + const char *spell_codeset; + + g_free (spell_language); + spell_language = g_strdup (lang); + +#ifdef HAVE_CHARSET + if (mc_global.source_codepage > 0) + spell_codeset = get_codepage_id (mc_global.source_codepage); + else +#endif + spell_codeset = str_detect_termencoding (); + + mc_aspell_config_replace (global_speller->config, "lang", lang); + mc_aspell_config_replace (global_speller->config, "encoding", spell_codeset); + + /* the returned pointer should _not_ need to be deleted */ + if (global_speller->speller != NULL) + mc_delete_aspell_speller (global_speller->speller); + + global_speller->speller = NULL; + + error = mc_new_aspell_speller (global_speller->config); + if (mc_aspell_error (error) != 0) + { + mc_delete_aspell_can_have_error (error); + return FALSE; + } + + global_speller->speller = mc_to_aspell_speller (error); + } + return TRUE; +} + +/* --------------------------------------------------------------------------------------------- */ +/** + * Check word. + * + * @param word Word for spell check + * @param word_size Word size (in bytes) + * @return FALSE if word is not in the dictionary + */ + +gboolean +aspell_check (const char *word, const int word_size) +{ + int res = 0; + + if (word != NULL && global_speller != NULL && global_speller->speller != NULL) + res = mc_aspell_speller_check (global_speller->speller, word, word_size); + + return (res == 1); +} + +/* --------------------------------------------------------------------------------------------- */ +/** + * Examine dictionaries and suggest possible words that may repalce the incorrect word. + * + * @param suggest array of words to iterate through + * @param word Word for spell check + * @param word_size Word size (in bytes) + * @return count of suggests for the word + */ + +unsigned int +aspell_suggest (GArray * suggest, const char *word, const int word_size) +{ + unsigned int size = 0; + + if (word != NULL && global_speller != NULL && global_speller->speller != NULL) + { + const AspellWordList *wordlist; + + wordlist = mc_aspell_speller_suggest (global_speller->speller, word, word_size); + if (wordlist != NULL) + { + AspellStringEnumeration *elements = NULL; + unsigned int i; + + elements = mc_aspell_word_list_elements (wordlist); + size = mc_aspell_word_list_size (wordlist); + + for (i = 0; i < size; i++) + { + const char *cur_sugg_word; + + cur_sugg_word = g_strdup (mc_aspell_string_enumeration_next (elements)); + if (cur_sugg_word != NULL) + g_array_append_val (suggest, cur_sugg_word); + } + + mc_delete_aspell_string_enumeration (elements); + } + } + + return size; +} + +/* --------------------------------------------------------------------------------------------- */ +/* + * Add word to personal dictionary. + * + * @param word Word for spell check + * @param word_size Word size (in bytes) + * @return FALSE or error + */ +gboolean +aspell_add_to_dict (const char *word, int word_size) +{ + mc_aspell_speller_add_to_personal (global_speller->speller, word, word_size); + + if (mc_aspell_speller_error (global_speller->speller) != 0) + { + edit_error_dialog (_("Error"), mc_aspell_speller_error_message (global_speller->speller)); + return FALSE; + } + + mc_aspell_speller_save_all_word_lists (global_speller->speller); + + if (mc_aspell_speller_error (global_speller->speller) != 0) + { + edit_error_dialog (_("Error"), mc_aspell_speller_error_message (global_speller->speller)); + return FALSE; + } + + return TRUE; +} + +/* --------------------------------------------------------------------------------------------- */ + +int +edit_suggest_current_word (WEdit * edit) +{ + gsize cut_len = 0; + gsize word_len = 0; + off_t word_start = 0; + int retval = B_SKIP_WORD; + GString *match_word; + + /* search start of word to spell check */ + match_word = edit_buffer_get_word_from_pos (&edit->buffer, edit->buffer.curs1, &word_start, + &cut_len); + word_len = match_word->len; + +#ifdef HAVE_CHARSET + if (mc_global.source_codepage >= 0 && mc_global.source_codepage != mc_global.display_codepage) + { + GString *tmp_word; + + tmp_word = str_convert_to_display (match_word->str); + g_string_free (match_word, TRUE); + match_word = tmp_word; + } +#endif + if (!aspell_check (match_word->str, (int) word_len)) + { + GArray *suggest; + unsigned int res; + guint i; + + suggest = g_array_new (TRUE, FALSE, sizeof (char *)); + + res = aspell_suggest (suggest, match_word->str, (int) word_len); + if (res != 0) + { + char *new_word = NULL; + + edit->found_start = word_start; + edit->found_len = word_len; + edit->force |= REDRAW_PAGE; + edit_scroll_screen_over_cursor (edit); + edit_render_keypress (edit); + + retval = spell_dialog_spell_suggest_show (edit, match_word->str, &new_word, suggest); + edit_cursor_move (edit, word_len - cut_len); + + if (retval == B_ENTER && new_word != NULL) + { + char *cp_word; + +#ifdef HAVE_CHARSET + if (mc_global.source_codepage >= 0 && + (mc_global.source_codepage != mc_global.display_codepage)) + { + GString *tmp_word; + + tmp_word = str_convert_to_input (new_word); + g_free (new_word); + new_word = g_string_free (tmp_word, FALSE); + } +#endif + cp_word = new_word; + for (i = 0; i < word_len; i++) + edit_backspace (edit, TRUE); + for (; *new_word; new_word++) + edit_insert (edit, *new_word); + g_free (cp_word); + } + else if (retval == B_ADD_WORD) + aspell_add_to_dict (match_word->str, (int) word_len); + } + + for (i = 0; i < suggest->len; i++) + { + char *cur_sugg_word; + + cur_sugg_word = g_array_index (suggest, char *, i); + g_free (cur_sugg_word); + } + g_array_free (suggest, TRUE); + edit->found_start = 0; + edit->found_len = 0; + } + + g_string_free (match_word, TRUE); + + return retval; +} + +/* --------------------------------------------------------------------------------------------- */ + +void +edit_spellcheck_file (WEdit * edit) +{ + if (edit->buffer.curs_line > 0) + { + edit_cursor_move (edit, -edit->buffer.curs1); + edit_move_to_prev_col (edit, 0); + edit_update_curs_row (edit); + } + + do + { + int c1, c2; + + c2 = edit_buffer_get_current_byte (&edit->buffer); + + do + { + if (edit->buffer.curs1 >= edit->buffer.size) + return; + + c1 = c2; + edit_cursor_move (edit, 1); + c2 = edit_buffer_get_current_byte (&edit->buffer); + } + while (is_break_char (c1) || is_break_char (c2)); + } + while (edit_suggest_current_word (edit) != B_CANCEL); +} + +/* --------------------------------------------------------------------------------------------- */ + +void +edit_set_spell_lang (void) +{ + GArray *lang_list; + + lang_list = g_array_new (TRUE, FALSE, sizeof (char *)); + if (aspell_get_lang_list (lang_list) != 0) + { + char *lang; + + lang = spell_dialog_lang_list_show (lang_list); + if (lang != NULL) + { + (void) aspell_set_lang (lang); + g_free (lang); + } + } + aspell_array_clean (lang_list); +} + +/* --------------------------------------------------------------------------------------------- */ +/** + * Show suggests for the current word. + * + * @param edit Editor object + * @param word Word for spell check + * @param new_word Word to replace the incorrect word + * @param suggest Array of suggests for current word + * @return code of pressed button + */ + +int +spell_dialog_spell_suggest_show (WEdit * edit, const char *word, char **new_word, GArray * suggest) +{ + + int sug_dlg_h = 14; /* dialog height */ + int sug_dlg_w = 29; /* dialog width */ + int xpos, ypos; + char *lang_label; + char *word_label; + unsigned int i; + int res; + char *curr = NULL; + WDialog *sug_dlg; + WGroup *g; + WListbox *sug_list; + int max_btn_len = 0; + int replace_len; + int skip_len; + int cancel_len; + WButton *add_btn; + WButton *replace_btn; + WButton *skip_btn; + WButton *cancel_button; + int word_label_len; + + /* calculate the dialog metrics */ + xpos = (COLS - sug_dlg_w) / 2; + ypos = (LINES - sug_dlg_h) * 2 / 3; + + /* Sometimes menu can hide replaced text. I don't like it */ + if ((edit->curs_row >= ypos - 1) && (edit->curs_row <= ypos + sug_dlg_h - 1)) + ypos -= sug_dlg_h; + + add_btn = button_new (5, 28, B_ADD_WORD, NORMAL_BUTTON, _("&Add word"), 0); + replace_btn = button_new (7, 28, B_ENTER, NORMAL_BUTTON, _("&Replace"), 0); + replace_len = button_get_len (replace_btn); + skip_btn = button_new (9, 28, B_SKIP_WORD, NORMAL_BUTTON, _("&Skip"), 0); + skip_len = button_get_len (skip_btn); + cancel_button = button_new (11, 28, B_CANCEL, NORMAL_BUTTON, _("&Cancel"), 0); + cancel_len = button_get_len (cancel_button); + + max_btn_len = MAX (replace_len, skip_len); + max_btn_len = MAX (max_btn_len, cancel_len); + + lang_label = g_strdup_printf ("%s: %s", _("Language"), aspell_get_lang ()); + word_label = g_strdup_printf ("%s: %s", _("Misspelled"), word); + word_label_len = str_term_width1 (word_label) + 5; + + sug_dlg_w += max_btn_len; + sug_dlg_w = MAX (sug_dlg_w, word_label_len) + 1; + + sug_dlg = dlg_create (TRUE, ypos, xpos, sug_dlg_h, sug_dlg_w, WPOS_KEEP_DEFAULT, TRUE, + dialog_colors, NULL, NULL, "[ASpell]", _("Check word")); + g = GROUP (sug_dlg); + + group_add_widget (g, label_new (1, 2, lang_label)); + group_add_widget (g, label_new (3, 2, word_label)); + + group_add_widget (g, groupbox_new (4, 2, sug_dlg_h - 5, 25, _("Suggest"))); + + sug_list = listbox_new (5, 2, sug_dlg_h - 7, 24, FALSE, NULL); + for (i = 0; i < suggest->len; i++) + listbox_add_item (sug_list, LISTBOX_APPEND_AT_END, 0, g_array_index (suggest, char *, i), + NULL, FALSE); + group_add_widget (g, sug_list); + + group_add_widget (g, add_btn); + group_add_widget (g, replace_btn); + group_add_widget (g, skip_btn); + group_add_widget (g, cancel_button); + + res = dlg_run (sug_dlg); + if (res == B_ENTER) + { + char *tmp = NULL; + listbox_get_current (sug_list, &curr, NULL); + + if (curr != NULL) + tmp = g_strdup (curr); + *new_word = tmp; + } + + widget_destroy (WIDGET (sug_dlg)); + g_free (lang_label); + g_free (word_label); + + return res; +} + +/* --------------------------------------------------------------------------------------------- */ +/** + * Show dialog to select language for spell check. + * + * @param languages Array of available languages + * @return name of choosed language + */ + +char * +spell_dialog_lang_list_show (GArray * languages) +{ + + int lang_dlg_h = 12; /* dialog height */ + int lang_dlg_w = 30; /* dialog width */ + char *selected_lang = NULL; + unsigned int i; + int res; + Listbox *lang_list; + + /* Create listbox */ + lang_list = create_listbox_window_centered (-1, -1, lang_dlg_h, lang_dlg_w, + _("Select language"), "[ASpell]"); + + for (i = 0; i < languages->len; i++) + LISTBOX_APPEND_TEXT (lang_list, 0, g_array_index (languages, char *, i), NULL, FALSE); + + res = run_listbox (lang_list); + if (res >= 0) + selected_lang = g_strdup (g_array_index (languages, char *, (unsigned int) res)); + + return selected_lang; + +} + +/* --------------------------------------------------------------------------------------------- */ |