Esempi in C++ (Cpp) per get_check_range

Esempio n. 1

File: gedit-spell-plugin.c Progetto: kaushikmit/gedit

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), 
					  &current_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 (&current_iter, 2);
	gtk_text_iter_backward_word_start (&current_iter);

	if (gedit_spell_utils_skip_no_spell_check (&current_iter, &end_iter) &&
	    (gtk_text_iter_compare (&old_current_iter, &current_iter) < 0) &&
	    (gtk_text_iter_compare (&current_iter, &end_iter) < 0))
	{
		update_current (doc, gtk_text_iter_get_offset (&current_iter));
		return TRUE;
	}

	return FALSE;
}

Esempio n. 2

File: gedit-spell-plugin.c Progetto: kaushikmit/gedit

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);
	}
}

Esempio n. 3

File: gedit-spell-plugin.c Progetto: kaushikmit/gedit

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);
}

Esempio n. 4

File: gedit-spell-plugin.c Progetto: kaushikmit/gedit

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);
}

Esempio n. 5

File: gedit-spell-plugin.c Progetto: kaushikmit/gedit

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), 
			&current_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 (&current_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),
					  &current_iter,
					  &end_iter,
					  TRUE);
}

Esempio n. 6

File: gedit-spell-plugin.c Progetto: kaushikmit/gedit

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;
}

Esempio n. 7

File: gedit-spell-plugin.c Progetto: kaushikmit/gedit

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));
}

Esempio n. 8

File: gedit-spell-plugin.c Progetto: AqibAhmedJ/gedit

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;
	GtkSourceSearchSettings *search_settings;
	GtkSourceSearchContext *search_context;

	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);

	search_settings = gtk_source_search_settings_new ();
	gtk_source_search_settings_set_case_sensitive (search_settings, TRUE);
	gtk_source_search_settings_set_at_word_boundaries (search_settings, TRUE);
	gtk_source_search_settings_set_search_text (search_settings, word);

	search_context = gtk_source_search_context_new (GTK_SOURCE_BUFFER (doc),
							search_settings);

	gtk_source_search_context_set_highlight (search_context, FALSE);

	gtk_source_search_context_replace_all (search_context, change, -1, NULL);

	update_current (doc, range->mw_start + g_utf8_strlen (change, -1));

	/* go to next misspelled word */
	ignore_cb (dlg, word, view);

	g_object_unref (search_settings);
	g_object_unref (search_context);
}