diff options
Diffstat (limited to 'plugins/spell/gedit-spell-plugin.c')
| -rwxr-xr-x | plugins/spell/gedit-spell-plugin.c | 1217 |
1 files changed, 0 insertions, 1217 deletions
diff --git a/plugins/spell/gedit-spell-plugin.c b/plugins/spell/gedit-spell-plugin.c deleted file mode 100755 index 6ef78e75..00000000 --- a/plugins/spell/gedit-spell-plugin.c +++ /dev/null @@ -1,1217 +0,0 @@ -/* - * gedit-spell-plugin.c - * - * Copyright (C) 2002-2005 Paolo Maggi - * - * This program 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 2, or (at your option) - * any later version. - * - * This program 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, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * - * $Id$ - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include "gedit-spell-plugin.h" -#include "gedit-spell-utils.h" - -#include <string.h> /* For strlen */ - -#include <glib/gi18n.h> -#include <gmodule.h> - -#include <gedit/gedit-debug.h> -#include <gedit/gedit-prefs-manager.h> -#include <gedit/gedit-statusbar.h> - -#include "gedit-spell-checker.h" -#include "gedit-spell-checker-dialog.h" -#include "gedit-spell-language-dialog.h" -#include "gedit-automatic-spell-checker.h" - -#ifdef G_OS_WIN32 -#include <gedit/gedit-metadata-manager.h> -#define GEDIT_METADATA_ATTRIBUTE_SPELL_LANGUAGE "spell-language" -#define GEDIT_METADATA_ATTRIBUTE_SPELL_ENABLED "spell-enabled" -#else -#define GEDIT_METADATA_ATTRIBUTE_SPELL_LANGUAGE "metadata::gedit-spell-language" -#define GEDIT_METADATA_ATTRIBUTE_SPELL_ENABLED "metadata::gedit-spell-enabled" -#endif - -#define WINDOW_DATA_KEY "GeditSpellPluginWindowData" -#define MENU_PATH "/MenuBar/ToolsMenu/ToolsOps_1" - -#define GEDIT_SPELL_PLUGIN_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), \ - GEDIT_TYPE_SPELL_PLUGIN, \ - GeditSpellPluginPrivate)) - -GEDIT_PLUGIN_REGISTER_TYPE(GeditSpellPlugin, gedit_spell_plugin) - -typedef struct -{ - GtkActionGroup *action_group; - guint ui_id; - guint message_cid; - gulong tab_added_id; - gulong tab_removed_id; -} WindowData; - -typedef struct -{ - GeditPlugin *plugin; - GeditWindow *window; -} ActionData; - -static void spell_cb (GtkAction *action, ActionData *action_data); -static void set_language_cb (GtkAction *action, ActionData *action_data); -static void auto_spell_cb (GtkAction *action, GeditWindow *window); - -/* UI actions. */ -static const GtkActionEntry action_entries[] = -{ - { "CheckSpell", - GTK_STOCK_SPELL_CHECK, - N_("_Check Spelling..."), - "<shift>F7", - N_("Check the current document for incorrect spelling"), - G_CALLBACK (spell_cb) - }, - - { "ConfigSpell", - NULL, - N_("Set _Language..."), - NULL, - N_("Set the language of the current document"), - G_CALLBACK (set_language_cb) - } -}; - -static const GtkToggleActionEntry toggle_action_entries[] = -{ - { "AutoSpell", - NULL, - N_("_Autocheck Spelling"), - NULL, - N_("Automatically spell-check the current document"), - G_CALLBACK (auto_spell_cb), - FALSE - } -}; - -typedef struct _CheckRange CheckRange; - -struct _CheckRange -{ - GtkTextMark *start_mark; - GtkTextMark *end_mark; - - gint mw_start; /* misspelled word start */ - gint mw_end; /* end */ - - GtkTextMark *current_mark; -}; - -static GQuark spell_checker_id = 0; -static GQuark check_range_id = 0; - -static void -gedit_spell_plugin_init (GeditSpellPlugin *plugin) -{ - gedit_debug_message (DEBUG_PLUGINS, "GeditSpellPlugin initializing"); -} - -static void -gedit_spell_plugin_finalize (GObject *object) -{ - gedit_debug_message (DEBUG_PLUGINS, "GeditSpellPlugin finalizing"); - - G_OBJECT_CLASS (gedit_spell_plugin_parent_class)->finalize (object); -} - -static void -set_spell_language_cb (GeditSpellChecker *spell, - const GeditSpellCheckerLanguage *lang, - GeditDocument *doc) -{ - const gchar *key; - - g_return_if_fail (GEDIT_IS_DOCUMENT (doc)); - g_return_if_fail (lang != NULL); - - key = gedit_spell_checker_language_to_key (lang); - g_return_if_fail (key != NULL); - - gedit_document_set_metadata (doc, GEDIT_METADATA_ATTRIBUTE_SPELL_LANGUAGE, - key, NULL); -} - -static void -set_language_from_metadata (GeditSpellChecker *spell, - GeditDocument *doc) -{ - const GeditSpellCheckerLanguage *lang = NULL; - gchar *value = NULL; - - value = gedit_document_get_metadata (doc, GEDIT_METADATA_ATTRIBUTE_SPELL_LANGUAGE); - - if (value != NULL) - { - lang = gedit_spell_checker_language_from_key (value); - g_free (value); - } - - if (lang != NULL) - { - g_signal_handlers_block_by_func (spell, set_spell_language_cb, doc); - gedit_spell_checker_set_language (spell, lang); - g_signal_handlers_unblock_by_func (spell, set_spell_language_cb, doc); - } -} - -static GeditSpellChecker * -get_spell_checker_from_document (GeditDocument *doc) -{ - GeditSpellChecker *spell; - gpointer data; - - gedit_debug (DEBUG_PLUGINS); - - g_return_val_if_fail (doc != NULL, NULL); - - data = g_object_get_qdata (G_OBJECT (doc), spell_checker_id); - - if (data == NULL) - { - spell = gedit_spell_checker_new (); - - set_language_from_metadata (spell, doc); - - g_object_set_qdata_full (G_OBJECT (doc), - spell_checker_id, - spell, - (GDestroyNotify) g_object_unref); - - g_signal_connect (spell, - "set_language", - G_CALLBACK (set_spell_language_cb), - doc); - } - else - { - g_return_val_if_fail (GEDIT_IS_SPELL_CHECKER (data), NULL); - spell = GEDIT_SPELL_CHECKER (data); - } - - return spell; -} - -static CheckRange * -get_check_range (GeditDocument *doc) -{ - CheckRange *range; - - gedit_debug (DEBUG_PLUGINS); - - g_return_val_if_fail (doc != NULL, NULL); - - range = (CheckRange *) g_object_get_qdata (G_OBJECT (doc), check_range_id); - - return range; -} - -static void -update_current (GeditDocument *doc, - gint current) -{ - CheckRange *range; - GtkTextIter iter; - GtkTextIter end_iter; - - gedit_debug (DEBUG_PLUGINS); - - g_return_if_fail (doc != NULL); - g_return_if_fail (current >= 0); - - range = get_check_range (doc); - g_return_if_fail (range != NULL); - - gtk_text_buffer_get_iter_at_offset (GTK_TEXT_BUFFER (doc), - &iter, current); - - if (!gtk_text_iter_inside_word (&iter)) - { - /* if we're not inside a word, - * we must be in some spaces. - * skip forward to the beginning of the next word. */ - if (!gtk_text_iter_is_end (&iter)) - { - gtk_text_iter_forward_word_end (&iter); - gtk_text_iter_backward_word_start (&iter); - } - } - else - { - if (!gtk_text_iter_starts_word (&iter)) - gtk_text_iter_backward_word_start (&iter); - } - - gtk_text_buffer_get_iter_at_mark (GTK_TEXT_BUFFER (doc), - &end_iter, - range->end_mark); - - if (gtk_text_iter_compare (&end_iter, &iter) < 0) - { - gtk_text_buffer_move_mark (GTK_TEXT_BUFFER (doc), - range->current_mark, - &end_iter); - } - else - { - gtk_text_buffer_move_mark (GTK_TEXT_BUFFER (doc), - range->current_mark, - &iter); - } -} - -static void -set_check_range (GeditDocument *doc, - GtkTextIter *start, - GtkTextIter *end) -{ - CheckRange *range; - GtkTextIter iter; - - gedit_debug (DEBUG_PLUGINS); - - range = get_check_range (doc); - - if (range == NULL) - { - gedit_debug_message (DEBUG_PLUGINS, "There was not a previous check range"); - - gtk_text_buffer_get_end_iter (GTK_TEXT_BUFFER (doc), &iter); - - range = g_new0 (CheckRange, 1); - - range->start_mark = gtk_text_buffer_create_mark (GTK_TEXT_BUFFER (doc), - "check_range_start_mark", &iter, TRUE); - - range->end_mark = gtk_text_buffer_create_mark (GTK_TEXT_BUFFER (doc), - "check_range_end_mark", &iter, FALSE); - - range->current_mark = gtk_text_buffer_create_mark (GTK_TEXT_BUFFER (doc), - "check_range_current_mark", &iter, TRUE); - - g_object_set_qdata_full (G_OBJECT (doc), - check_range_id, - range, - (GDestroyNotify)g_free); - } - - if (gedit_spell_utils_skip_no_spell_check (start, end)) - { - if (!gtk_text_iter_inside_word (end)) - { - /* if we're neither inside a word, - * we must be in some spaces. - * skip backward to the end of the previous word. */ - if (!gtk_text_iter_is_end (end)) - { - gtk_text_iter_backward_word_start (end); - gtk_text_iter_forward_word_end (end); - } - } - else - { - if (!gtk_text_iter_ends_word (end)) - gtk_text_iter_forward_word_end (end); - } - } - else - { - /* no spell checking in the specified range */ - start = end; - } - - gtk_text_buffer_move_mark (GTK_TEXT_BUFFER (doc), - range->start_mark, - start); - gtk_text_buffer_move_mark (GTK_TEXT_BUFFER (doc), - range->end_mark, - end); - - range->mw_start = -1; - range->mw_end = -1; - - update_current (doc, gtk_text_iter_get_offset (start)); -} - -static gchar * -get_current_word (GeditDocument *doc, gint *start, gint *end) -{ - const CheckRange *range; - GtkTextIter end_iter; - GtkTextIter current_iter; - gint range_end; - - gedit_debug (DEBUG_PLUGINS); - - g_return_val_if_fail (doc != NULL, NULL); - g_return_val_if_fail (start != NULL, NULL); - g_return_val_if_fail (end != NULL, NULL); - - range = get_check_range (doc); - g_return_val_if_fail (range != NULL, NULL); - - gtk_text_buffer_get_iter_at_mark (GTK_TEXT_BUFFER (doc), - &end_iter, range->end_mark); - - range_end = gtk_text_iter_get_offset (&end_iter); - - gtk_text_buffer_get_iter_at_mark (GTK_TEXT_BUFFER (doc), - ¤t_iter, range->current_mark); - - end_iter = current_iter; - - if (!gtk_text_iter_is_end (&end_iter)) - { - gedit_debug_message (DEBUG_PLUGINS, "Current is not end"); - - gtk_text_iter_forward_word_end (&end_iter); - } - - *start = gtk_text_iter_get_offset (¤t_iter); - *end = MIN (gtk_text_iter_get_offset (&end_iter), range_end); - - gedit_debug_message (DEBUG_PLUGINS, "Current word extends [%d, %d]", *start, *end); - - if (!(*start < *end)) - return NULL; - - return gtk_text_buffer_get_slice (GTK_TEXT_BUFFER (doc), - ¤t_iter, - &end_iter, - TRUE); -} - -static gboolean -goto_next_word (GeditDocument *doc) -{ - CheckRange *range; - GtkTextIter current_iter; - GtkTextIter old_current_iter; - GtkTextIter end_iter; - - gedit_debug (DEBUG_PLUGINS); - - g_return_val_if_fail (doc != NULL, FALSE); - - range = get_check_range (doc); - g_return_val_if_fail (range != NULL, FALSE); - - gtk_text_buffer_get_iter_at_mark (GTK_TEXT_BUFFER (doc), - ¤t_iter, - range->current_mark); - gtk_text_buffer_get_end_iter (GTK_TEXT_BUFFER (doc), &end_iter); - - old_current_iter = current_iter; - - gtk_text_iter_forward_word_ends (¤t_iter, 2); - gtk_text_iter_backward_word_start (¤t_iter); - - if (gedit_spell_utils_skip_no_spell_check (¤t_iter, &end_iter) && - (gtk_text_iter_compare (&old_current_iter, ¤t_iter) < 0) && - (gtk_text_iter_compare (¤t_iter, &end_iter) < 0)) - { - update_current (doc, gtk_text_iter_get_offset (¤t_iter)); - return TRUE; - } - - return FALSE; -} - -static gchar * -get_next_misspelled_word (GeditView *view) -{ - GeditDocument *doc; - CheckRange *range; - gint start, end; - gchar *word; - GeditSpellChecker *spell; - - g_return_val_if_fail (view != NULL, NULL); - - doc = GEDIT_DOCUMENT (gtk_text_view_get_buffer (GTK_TEXT_VIEW (view))); - g_return_val_if_fail (doc != NULL, NULL); - - range = get_check_range (doc); - g_return_val_if_fail (range != NULL, NULL); - - spell = get_spell_checker_from_document (doc); - g_return_val_if_fail (spell != NULL, NULL); - - word = get_current_word (doc, &start, &end); - if (word == NULL) - return NULL; - - gedit_debug_message (DEBUG_PLUGINS, "Word to check: %s", word); - - while (gedit_spell_checker_check_word (spell, word, -1)) - { - g_free (word); - - if (!goto_next_word (doc)) - return NULL; - - /* may return null if we reached the end of the selection */ - word = get_current_word (doc, &start, &end); - if (word == NULL) - return NULL; - - gedit_debug_message (DEBUG_PLUGINS, "Word to check: %s", word); - } - - if (!goto_next_word (doc)) - update_current (doc, gtk_text_buffer_get_char_count (GTK_TEXT_BUFFER (doc))); - - if (word != NULL) - { - GtkTextIter s, e; - - range->mw_start = start; - range->mw_end = end; - - gedit_debug_message (DEBUG_PLUGINS, "Select [%d, %d]", start, end); - - gtk_text_buffer_get_iter_at_offset (GTK_TEXT_BUFFER (doc), &s, start); - gtk_text_buffer_get_iter_at_offset (GTK_TEXT_BUFFER (doc), &e, end); - - gtk_text_buffer_select_range (GTK_TEXT_BUFFER (doc), &s, &e); - - gedit_view_scroll_to_cursor (view); - } - else - { - range->mw_start = -1; - range->mw_end = -1; - } - - return word; -} - -static void -ignore_cb (GeditSpellCheckerDialog *dlg, - const gchar *w, - GeditView *view) -{ - gchar *word = NULL; - - gedit_debug (DEBUG_PLUGINS); - - g_return_if_fail (w != NULL); - g_return_if_fail (view != NULL); - - word = get_next_misspelled_word (view); - if (word == NULL) - { - gedit_spell_checker_dialog_set_completed (dlg); - - return; - } - - gedit_spell_checker_dialog_set_misspelled_word (GEDIT_SPELL_CHECKER_DIALOG (dlg), - word, - -1); - - g_free (word); -} - -static void -change_cb (GeditSpellCheckerDialog *dlg, - const gchar *word, - const gchar *change, - GeditView *view) -{ - GeditDocument *doc; - CheckRange *range; - gchar *w = NULL; - GtkTextIter start, end; - - gedit_debug (DEBUG_PLUGINS); - - g_return_if_fail (view != NULL); - g_return_if_fail (word != NULL); - g_return_if_fail (change != NULL); - - doc = GEDIT_DOCUMENT (gtk_text_view_get_buffer (GTK_TEXT_VIEW (view))); - g_return_if_fail (doc != NULL); - - range = get_check_range (doc); - g_return_if_fail (range != NULL); - - gtk_text_buffer_get_iter_at_offset (GTK_TEXT_BUFFER (doc), &start, range->mw_start); - if (range->mw_end < 0) - gtk_text_buffer_get_end_iter (GTK_TEXT_BUFFER (doc), &end); - else - gtk_text_buffer_get_iter_at_offset (GTK_TEXT_BUFFER (doc), &end, range->mw_end); - - w = gtk_text_buffer_get_slice (GTK_TEXT_BUFFER (doc), &start, &end, TRUE); - g_return_if_fail (w != NULL); - - if (strcmp (w, word) != 0) - { - g_free (w); - return; - } - - g_free (w); - - gtk_text_buffer_begin_user_action (GTK_TEXT_BUFFER(doc)); - - gtk_text_buffer_delete (GTK_TEXT_BUFFER (doc), &start, &end); - gtk_text_buffer_insert (GTK_TEXT_BUFFER (doc), &start, change, -1); - - gtk_text_buffer_end_user_action (GTK_TEXT_BUFFER(doc)); - - update_current (doc, range->mw_start + g_utf8_strlen (change, -1)); - - /* go to next misspelled word */ - ignore_cb (dlg, word, view); -} - -static void -change_all_cb (GeditSpellCheckerDialog *dlg, - const gchar *word, - const gchar *change, - GeditView *view) -{ - GeditDocument *doc; - CheckRange *range; - gchar *w = NULL; - GtkTextIter start, end; - gint flags = 0; - - gedit_debug (DEBUG_PLUGINS); - - g_return_if_fail (view != NULL); - g_return_if_fail (word != NULL); - g_return_if_fail (change != NULL); - - doc = GEDIT_DOCUMENT (gtk_text_view_get_buffer (GTK_TEXT_VIEW (view))); - g_return_if_fail (doc != NULL); - - range = get_check_range (doc); - g_return_if_fail (range != NULL); - - gtk_text_buffer_get_iter_at_offset (GTK_TEXT_BUFFER (doc), &start, range->mw_start); - if (range->mw_end < 0) - gtk_text_buffer_get_end_iter (GTK_TEXT_BUFFER (doc), &end); - else - gtk_text_buffer_get_iter_at_offset (GTK_TEXT_BUFFER (doc), &end, range->mw_end); - - w = gtk_text_buffer_get_slice (GTK_TEXT_BUFFER (doc), &start, &end, TRUE); - g_return_if_fail (w != NULL); - - if (strcmp (w, word) != 0) - { - g_free (w); - return; - } - - g_free (w); - - GEDIT_SEARCH_SET_CASE_SENSITIVE (flags, TRUE); - GEDIT_SEARCH_SET_ENTIRE_WORD (flags, TRUE); - - /* CHECK: currently this function does escaping etc */ - gedit_document_replace_all (doc, word, change, flags); - - update_current (doc, range->mw_start + g_utf8_strlen (change, -1)); - - /* go to next misspelled word */ - ignore_cb (dlg, word, view); -} - -static void -add_word_cb (GeditSpellCheckerDialog *dlg, - const gchar *word, - GeditView *view) -{ - g_return_if_fail (view != NULL); - g_return_if_fail (word != NULL); - - /* go to next misspelled word */ - ignore_cb (dlg, word, view); -} - -static void -language_dialog_response (GtkDialog *dlg, - gint res_id, - GeditSpellChecker *spell) -{ - if (res_id == GTK_RESPONSE_OK) - { - const GeditSpellCheckerLanguage *lang; - - lang = gedit_spell_language_get_selected_language (GEDIT_SPELL_LANGUAGE_DIALOG (dlg)); - if (lang != NULL) - gedit_spell_checker_set_language (spell, lang); - } - - gtk_widget_destroy (GTK_WIDGET (dlg)); -} - -static void -set_language_cb (GtkAction *action, - ActionData *action_data) -{ - GeditDocument *doc; - GeditSpellChecker *spell; - const GeditSpellCheckerLanguage *lang; - GtkWidget *dlg; - GtkWindowGroup *wg; - gchar *data_dir; - - gedit_debug (DEBUG_PLUGINS); - - doc = gedit_window_get_active_document (action_data->window); - g_return_if_fail (doc != NULL); - - spell = get_spell_checker_from_document (doc); - g_return_if_fail (spell != NULL); - - lang = gedit_spell_checker_get_language (spell); - - data_dir = gedit_plugin_get_data_dir (action_data->plugin); - dlg = gedit_spell_language_dialog_new (GTK_WINDOW (action_data->window), - lang, - data_dir); - g_free (data_dir); - - wg = gedit_window_get_group (action_data->window); - - gtk_window_group_add_window (wg, GTK_WINDOW (dlg)); - - gtk_window_set_modal (GTK_WINDOW (dlg), TRUE); - - g_signal_connect (dlg, - "response", - G_CALLBACK (language_dialog_response), - spell); - - gtk_widget_show (dlg); -} - -static void -spell_cb (GtkAction *action, - ActionData *action_data) -{ - GeditView *view; - GeditDocument *doc; - GeditSpellChecker *spell; - GtkWidget *dlg; - GtkTextIter start, end; - gchar *word; - gchar *data_dir; - - gedit_debug (DEBUG_PLUGINS); - - view = gedit_window_get_active_view (action_data->window); - g_return_if_fail (view != NULL); - - doc = GEDIT_DOCUMENT (gtk_text_view_get_buffer (GTK_TEXT_VIEW (view))); - g_return_if_fail (doc != NULL); - - spell = get_spell_checker_from_document (doc); - g_return_if_fail (spell != NULL); - - if (gtk_text_buffer_get_char_count (GTK_TEXT_BUFFER (doc)) <= 0) - { - WindowData *data; - GtkWidget *statusbar; - - data = (WindowData *) g_object_get_data (G_OBJECT (action_data->window), - WINDOW_DATA_KEY); - g_return_if_fail (data != NULL); - - statusbar = gedit_window_get_statusbar (action_data->window); - gedit_statusbar_flash_message (GEDIT_STATUSBAR (statusbar), - data->message_cid, - _("The document is empty.")); - - return; - } - - if (!gtk_text_buffer_get_selection_bounds (GTK_TEXT_BUFFER (doc), - &start, - &end)) - { - /* no selection, get the whole doc */ - gtk_text_buffer_get_bounds (GTK_TEXT_BUFFER (doc), - &start, - &end); - } - - set_check_range (doc, &start, &end); - - word = get_next_misspelled_word (view); - if (word == NULL) - { - WindowData *data; - GtkWidget *statusbar; - - data = (WindowData *) g_object_get_data (G_OBJECT (action_data->window), - WINDOW_DATA_KEY); - g_return_if_fail (data != NULL); - - statusbar = gedit_window_get_statusbar (action_data->window); - gedit_statusbar_flash_message (GEDIT_STATUSBAR (statusbar), - data->message_cid, - _("No misspelled words")); - - return; - } - - data_dir = gedit_plugin_get_data_dir (action_data->plugin); - dlg = gedit_spell_checker_dialog_new_from_spell_checker (spell, data_dir); - g_free (data_dir); - gtk_window_set_modal (GTK_WINDOW (dlg), TRUE); - gtk_window_set_transient_for (GTK_WINDOW (dlg), - GTK_WINDOW (action_data->window)); - - g_signal_connect (dlg, "ignore", G_CALLBACK (ignore_cb), view); - g_signal_connect (dlg, "ignore_all", G_CALLBACK (ignore_cb), view); - - g_signal_connect (dlg, "change", G_CALLBACK (change_cb), view); - g_signal_connect (dlg, "change_all", G_CALLBACK (change_all_cb), view); - - g_signal_connect (dlg, "add_word_to_personal", G_CALLBACK (add_word_cb), view); - - gedit_spell_checker_dialog_set_misspelled_word (GEDIT_SPELL_CHECKER_DIALOG (dlg), - word, - -1); - - g_free (word); - - gtk_widget_show (dlg); -} - -static void -set_auto_spell (GeditWindow *window, - GeditDocument *doc, - gboolean active) -{ - GeditAutomaticSpellChecker *autospell; - GeditSpellChecker *spell; - - spell = get_spell_checker_from_document (doc); - g_return_if_fail (spell != NULL); - - autospell = gedit_automatic_spell_checker_get_from_document (doc); - - if (active) - { - if (autospell == NULL) - { - GeditView *active_view; - - active_view = gedit_window_get_active_view (window); - g_return_if_fail (active_view != NULL); - - autospell = gedit_automatic_spell_checker_new (doc, spell); - gedit_automatic_spell_checker_attach_view (autospell, active_view); - gedit_automatic_spell_checker_recheck_all (autospell); - } - } - else - { - if (autospell != NULL) - gedit_automatic_spell_checker_free (autospell); - } -} - -static void -auto_spell_cb (GtkAction *action, - GeditWindow *window) -{ - - GeditDocument *doc; - gboolean active; - - gedit_debug (DEBUG_PLUGINS); - - active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)); - - gedit_debug_message (DEBUG_PLUGINS, active ? "Auto Spell activated" : "Auto Spell deactivated"); - - doc = gedit_window_get_active_document (window); - if (doc == NULL) - return; - - gedit_document_set_metadata (doc, - GEDIT_METADATA_ATTRIBUTE_SPELL_ENABLED, - active ? "1" : NULL, NULL); - - set_auto_spell (window, doc, active); -} - -static void -free_window_data (WindowData *data) -{ - g_return_if_fail (data != NULL); - - g_object_unref (data->action_group); - g_slice_free (WindowData, data); -} - -static void -free_action_data (gpointer data) -{ - g_return_if_fail (data != NULL); - - g_slice_free (ActionData, data); -} - -static void -update_ui_real (GeditWindow *window, - WindowData *data) -{ - GeditDocument *doc; - GeditView *view; - gboolean autospell; - GtkAction *action; - - gedit_debug (DEBUG_PLUGINS); - - doc = gedit_window_get_active_document (window); - view = gedit_window_get_active_view (window); - - autospell = (doc != NULL && - gedit_automatic_spell_checker_get_from_document (doc) != NULL); - - if (doc != NULL) - { - GeditTab *tab; - GeditTabState state; - - tab = gedit_window_get_active_tab (window); - state = gedit_tab_get_state (tab); - - /* If the document is loading we can't get the metadata so we - endup with an useless speller */ - if (state == GEDIT_TAB_STATE_NORMAL) - { - action = gtk_action_group_get_action (data->action_group, - "AutoSpell"); - - g_signal_handlers_block_by_func (action, auto_spell_cb, - window); - set_auto_spell (window, doc, autospell); - gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), - autospell); - g_signal_handlers_unblock_by_func (action, auto_spell_cb, - window); - } - } - - gtk_action_group_set_sensitive (data->action_group, - (view != NULL) && - gtk_text_view_get_editable (GTK_TEXT_VIEW (view))); -} - -static void -set_auto_spell_from_metadata (GeditWindow *window, - GeditDocument *doc, - GtkActionGroup *action_group) -{ - gboolean active = FALSE; - gchar *active_str; - GeditDocument *active_doc; - - active_str = gedit_document_get_metadata (doc, - GEDIT_METADATA_ATTRIBUTE_SPELL_ENABLED); - - if (active_str) - { - active = *active_str == '1'; - - g_free (active_str); - } - - set_auto_spell (window, doc, active); - - /* In case that the doc is the active one we mark the spell action */ - active_doc = gedit_window_get_active_document (window); - - if (active_doc == doc && action_group != NULL) - { - GtkAction *action; - - action = gtk_action_group_get_action (action_group, - "AutoSpell"); - - g_signal_handlers_block_by_func (action, auto_spell_cb, - window); - gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), - active); - g_signal_handlers_unblock_by_func (action, auto_spell_cb, - window); - } -} - -static void -on_document_loaded (GeditDocument *doc, - const GError *error, - GeditWindow *window) -{ - if (error == NULL) - { - WindowData *data; - GeditSpellChecker *spell; - - spell = GEDIT_SPELL_CHECKER (g_object_get_qdata (G_OBJECT (doc), - spell_checker_id)); - if (spell != NULL) - { - set_language_from_metadata (spell, doc); - } - - data = g_object_get_data (G_OBJECT (window), - WINDOW_DATA_KEY); - - set_auto_spell_from_metadata (window, doc, data->action_group); - } -} - -static void -on_document_saved (GeditDocument *doc, - const GError *error, - GeditWindow *window) -{ - GeditAutomaticSpellChecker *autospell; - GeditSpellChecker *spell; - const gchar *key; - - if (error != NULL) - { - return; - } - - /* Make sure to save the metadata here too */ - autospell = gedit_automatic_spell_checker_get_from_document (doc); - spell = GEDIT_SPELL_CHECKER (g_object_get_qdata (G_OBJECT (doc), spell_checker_id)); - - if (spell != NULL) - { - key = gedit_spell_checker_language_to_key (gedit_spell_checker_get_language (spell)); - } - else - { - key = NULL; - } - - gedit_document_set_metadata (doc, - GEDIT_METADATA_ATTRIBUTE_SPELL_ENABLED, - autospell != NULL ? "1" : NULL, - GEDIT_METADATA_ATTRIBUTE_SPELL_LANGUAGE, - key, - NULL); -} - -static void -tab_added_cb (GeditWindow *window, - GeditTab *tab, - gpointer useless) -{ - GeditDocument *doc; - GeditView *view; - - doc = gedit_tab_get_document (tab); - view = gedit_tab_get_view (tab); - - g_signal_connect (doc, "loaded", - G_CALLBACK (on_document_loaded), - window); - - g_signal_connect (doc, "saved", - G_CALLBACK (on_document_saved), - window); -} - -static void -tab_removed_cb (GeditWindow *window, - GeditTab *tab, - gpointer useless) -{ - GeditDocument *doc; - GeditView *view; - - doc = gedit_tab_get_document (tab); - view = gedit_tab_get_view (tab); - - g_signal_handlers_disconnect_by_func (doc, on_document_loaded, window); - g_signal_handlers_disconnect_by_func (doc, on_document_saved, window); -} - -static void -impl_activate (GeditPlugin *plugin, - GeditWindow *window) -{ - GtkUIManager *manager; - WindowData *data; - ActionData *action_data; - GList *docs, *l; - - gedit_debug (DEBUG_PLUGINS); - - data = g_slice_new (WindowData); - action_data = g_slice_new (ActionData); - action_data->plugin = plugin; - action_data->window = window; - - manager = gedit_window_get_ui_manager (window); - - data->action_group = gtk_action_group_new ("GeditSpellPluginActions"); - gtk_action_group_set_translation_domain (data->action_group, - GETTEXT_PACKAGE); - gtk_action_group_add_actions_full (data->action_group, - action_entries, - G_N_ELEMENTS (action_entries), - action_data, - (GDestroyNotify) free_action_data); - gtk_action_group_add_toggle_actions (data->action_group, - toggle_action_entries, - G_N_ELEMENTS (toggle_action_entries), - window); - - gtk_ui_manager_insert_action_group (manager, data->action_group, -1); - - data->ui_id = gtk_ui_manager_new_merge_id (manager); - - data->message_cid = gtk_statusbar_get_context_id - (GTK_STATUSBAR (gedit_window_get_statusbar (window)), - "spell_plugin_message"); - - g_object_set_data_full (G_OBJECT (window), - WINDOW_DATA_KEY, - data, - (GDestroyNotify) free_window_data); - - gtk_ui_manager_add_ui (manager, - data->ui_id, - MENU_PATH, - "CheckSpell", - "CheckSpell", - GTK_UI_MANAGER_MENUITEM, - FALSE); - - gtk_ui_manager_add_ui (manager, - data->ui_id, - MENU_PATH, - "AutoSpell", - "AutoSpell", - GTK_UI_MANAGER_MENUITEM, - FALSE); - - gtk_ui_manager_add_ui (manager, - data->ui_id, - MENU_PATH, - "ConfigSpell", - "ConfigSpell", - GTK_UI_MANAGER_MENUITEM, - FALSE); - - update_ui_real (window, data); - - docs = gedit_window_get_documents (window); - for (l = docs; l != NULL; l = g_list_next (l)) - { - GeditDocument *doc = GEDIT_DOCUMENT (l->data); - - set_auto_spell_from_metadata (window, doc, - data->action_group); - - g_signal_handlers_disconnect_by_func (doc, - on_document_loaded, - window); - - g_signal_handlers_disconnect_by_func (doc, - on_document_saved, - window); - } - - data->tab_added_id = - g_signal_connect (window, "tab-added", - G_CALLBACK (tab_added_cb), NULL); - data->tab_removed_id = - g_signal_connect (window, "tab-removed", - G_CALLBACK (tab_removed_cb), NULL); -} - -static void -impl_deactivate (GeditPlugin *plugin, - GeditWindow *window) -{ - GtkUIManager *manager; - WindowData *data; - - gedit_debug (DEBUG_PLUGINS); - - manager = gedit_window_get_ui_manager (window); - - data = (WindowData *) g_object_get_data (G_OBJECT (window), WINDOW_DATA_KEY); - g_return_if_fail (data != NULL); - - gtk_ui_manager_remove_ui (manager, data->ui_id); - gtk_ui_manager_remove_action_group (manager, data->action_group); - - g_signal_handler_disconnect (window, data->tab_added_id); - g_signal_handler_disconnect (window, data->tab_removed_id); - - g_object_set_data (G_OBJECT (window), WINDOW_DATA_KEY, NULL); -} - -static void -impl_update_ui (GeditPlugin *plugin, - GeditWindow *window) -{ - WindowData *data; - - gedit_debug (DEBUG_PLUGINS); - - data = (WindowData *) g_object_get_data (G_OBJECT (window), WINDOW_DATA_KEY); - g_return_if_fail (data != NULL); - - update_ui_real (window, data); -} - -static void -gedit_spell_plugin_class_init (GeditSpellPluginClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - GeditPluginClass *plugin_class = GEDIT_PLUGIN_CLASS (klass); - - object_class->finalize = gedit_spell_plugin_finalize; - - plugin_class->activate = impl_activate; - plugin_class->deactivate = impl_deactivate; - plugin_class->update_ui = impl_update_ui; - - if (spell_checker_id == 0) - spell_checker_id = g_quark_from_string ("GeditSpellCheckerID"); - - if (check_range_id == 0) - check_range_id = g_quark_from_string ("CheckRangeID"); -} |