void
pluma_automatic_spell_checker_free (PlumaAutomaticSpellChecker *spell)
{
g_return_if_fail (spell != NULL);
g_return_if_fail (pluma_automatic_spell_checker_get_from_document (spell->doc) == spell);
if (automatic_spell_checker_id == 0)
return;
g_object_set_qdata (G_OBJECT (spell->doc), automatic_spell_checker_id, NULL);
}
static void
update_ui (PlumaSpellPlugin *plugin)
{
PlumaSpellPluginPrivate *data;
PlumaWindow *window;
PlumaDocument *doc;
PlumaView *view;
gboolean autospell;
GtkAction *action;
pluma_debug (DEBUG_PLUGINS);
data = plugin->priv;
window = PLUMA_WINDOW (data->window);
doc = pluma_window_get_active_document (window);
view = pluma_window_get_active_view (window);
autospell = (doc != NULL &&
pluma_automatic_spell_checker_get_from_document (doc) != NULL);
if (doc != NULL)
{
PlumaTab *tab;
PlumaTabState state;
tab = pluma_window_get_active_tab (window);
state = pluma_tab_get_state (tab);
/* If the document is loading we can't get the metadata so we
endup with an useless speller */
if (state == PLUMA_TAB_STATE_NORMAL)
{
action = gtk_action_group_get_action (data->action_group,
"AutoSpell");
g_signal_handlers_block_by_func (action, auto_spell_cb,
plugin);
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,
plugin);
}
}
gtk_action_group_set_sensitive (data->action_group,
(view != NULL) &&
gtk_text_view_get_editable (GTK_TEXT_VIEW (view)));
}
static void
on_document_saved (PlumaDocument *doc,
const GError *error,
PlumaSpellPlugin *plugin)
{
PlumaAutomaticSpellChecker *autospell;
PlumaSpellChecker *spell;
const gchar *key;
if (error != NULL)
{
return;
}
/* Make sure to save the metadata here too */
autospell = pluma_automatic_spell_checker_get_from_document (doc);
spell = PLUMA_SPELL_CHECKER (g_object_get_qdata (G_OBJECT (doc), spell_checker_id));
if (spell != NULL)
{
key = pluma_spell_checker_language_to_key (pluma_spell_checker_get_language (spell));
}
else
{
key = NULL;
}
if (get_autocheck_type (plugin) == AUTOCHECK_DOCUMENT)
{
pluma_document_set_metadata (doc,
PLUMA_METADATA_ATTRIBUTE_SPELL_ENABLED,
autospell != NULL ? "1" : NULL,
PLUMA_METADATA_ATTRIBUTE_SPELL_LANGUAGE,
key,
NULL);
}
else
{
pluma_document_set_metadata (doc,
PLUMA_METADATA_ATTRIBUTE_SPELL_LANGUAGE,
key,
NULL);
}
}
static void
set_auto_spell (PlumaWindow *window,
PlumaDocument *doc,
gboolean active)
{
PlumaAutomaticSpellChecker *autospell;
PlumaSpellChecker *spell;
spell = get_spell_checker_from_document (doc);
g_return_if_fail (spell != NULL);
autospell = pluma_automatic_spell_checker_get_from_document (doc);
if (active)
{
if (autospell == NULL)
{
PlumaView *active_view;
active_view = pluma_window_get_active_view (window);
g_return_if_fail (active_view != NULL);
autospell = pluma_automatic_spell_checker_new (doc, spell);
if (doc == pluma_window_get_active_document (window))
{
pluma_automatic_spell_checker_attach_view (autospell, active_view);
}
pluma_automatic_spell_checker_recheck_all (autospell);
}
}
else
{
if (autospell != NULL)
pluma_automatic_spell_checker_free (autospell);
}
}
PlumaAutomaticSpellChecker *
pluma_automatic_spell_checker_new (PlumaDocument *doc,
PlumaSpellChecker *checker)
{
PlumaAutomaticSpellChecker *spell;
GtkTextTagTable *tag_table;
GtkTextIter start, end;
g_return_val_if_fail (PLUMA_IS_DOCUMENT (doc), NULL);
g_return_val_if_fail (PLUMA_IS_SPELL_CHECKER (checker), NULL);
g_return_val_if_fail ((spell = pluma_automatic_spell_checker_get_from_document (doc)) == NULL,
spell);
/* attach to the widget */
spell = g_new0 (PlumaAutomaticSpellChecker, 1);
spell->doc = doc;
spell->spell_checker = g_object_ref (checker);
if (automatic_spell_checker_id == 0)
{
automatic_spell_checker_id =
g_quark_from_string ("PlumaAutomaticSpellCheckerID");
}
if (suggestion_id == 0)
{
suggestion_id = g_quark_from_string ("PlumaAutoSuggestionID");
}
g_object_set_qdata_full (G_OBJECT (doc),
automatic_spell_checker_id,
spell,
(GDestroyNotify)pluma_automatic_spell_checker_free_internal);
g_signal_connect (doc,
"insert-text",
G_CALLBACK (insert_text_before),
spell);
g_signal_connect_after (doc,
"insert-text",
G_CALLBACK (insert_text_after),
spell);
g_signal_connect_after (doc,
"delete-range",
G_CALLBACK (delete_range_after),
spell);
g_signal_connect (doc,
"mark-set",
G_CALLBACK (mark_set),
spell);
g_signal_connect (doc,
"highlight-updated",
G_CALLBACK (highlight_updated),
spell);
g_signal_connect (spell->spell_checker,
"add_word_to_session",
G_CALLBACK (add_word_signal_cb),
spell);
g_signal_connect (spell->spell_checker,
"add_word_to_personal",
G_CALLBACK (add_word_signal_cb),
spell);
g_signal_connect (spell->spell_checker,
"clear_session",
G_CALLBACK (clear_session_cb),
spell);
g_signal_connect (spell->spell_checker,
"set_language",
G_CALLBACK (set_language_cb),
spell);
spell->tag_highlight = gtk_text_buffer_create_tag (
GTK_TEXT_BUFFER (doc),
"gtkspell-misspelled",
"underline", PANGO_UNDERLINE_ERROR,
NULL);
g_object_weak_ref (G_OBJECT (spell->tag_highlight),
(GWeakNotify)spell_tag_destroyed,
spell);
tag_table = gtk_text_buffer_get_tag_table (GTK_TEXT_BUFFER (doc));
gtk_text_tag_set_priority (spell->tag_highlight,
gtk_text_tag_table_get_size (tag_table) - 1);
g_signal_connect (tag_table,
"tag-added",
G_CALLBACK (tag_added_or_removed),
spell);
g_signal_connect (tag_table,
"tag-removed",
G_CALLBACK (tag_added_or_removed),
spell);
g_signal_connect (tag_table,
"tag-changed",
G_CALLBACK (tag_changed),
spell);
/* we create the mark here, but we don't use it until text is
* inserted, so we don't really care where iter points. */
gtk_text_buffer_get_bounds (GTK_TEXT_BUFFER (doc), &start, &end);
spell->mark_insert_start = gtk_text_buffer_get_mark (GTK_TEXT_BUFFER (doc),
"pluma-automatic-spell-checker-insert-start");
if (spell->mark_insert_start == NULL)
{
spell->mark_insert_start =
gtk_text_buffer_create_mark (GTK_TEXT_BUFFER (doc),
"pluma-automatic-spell-checker-insert-start",
&start,
TRUE);
}
else
{
gtk_text_buffer_move_mark (GTK_TEXT_BUFFER (doc),
spell->mark_insert_start,
&start);
}
spell->mark_insert_end = gtk_text_buffer_get_mark (GTK_TEXT_BUFFER (doc),
"pluma-automatic-spell-checker-insert-end");
if (spell->mark_insert_end == NULL)
{
spell->mark_insert_end =
gtk_text_buffer_create_mark (GTK_TEXT_BUFFER (doc),
"pluma-automatic-spell-checker-insert-end",
&start,
TRUE);
}
else
{
gtk_text_buffer_move_mark (GTK_TEXT_BUFFER (doc),
spell->mark_insert_end,
&start);
}
spell->mark_click = gtk_text_buffer_get_mark (GTK_TEXT_BUFFER (doc),
"pluma-automatic-spell-checker-click");
if (spell->mark_click == NULL)
{
spell->mark_click =
gtk_text_buffer_create_mark (GTK_TEXT_BUFFER (doc),
"pluma-automatic-spell-checker-click",
&start,
TRUE);
}
else
{
gtk_text_buffer_move_mark (GTK_TEXT_BUFFER (doc),
spell->mark_click,
&start);
}
spell->deferred_check = FALSE;
return spell;
}
