static void
gbp_spell_navigator_change (GspellNavigator *navigator,
const gchar *word,
const gchar *change_to)
{
GbpSpellNavigator *self = (GbpSpellNavigator *)navigator;
GtkTextIter word_start;
GtkTextIter word_end;
g_autofree gchar *word_in_buffer = NULL;
g_assert (GBP_IS_SPELL_NAVIGATOR (self));
g_assert (GTK_IS_TEXT_MARK (self->word_start));
g_assert (GTK_IS_TEXT_MARK (self->word_end));
gtk_text_buffer_get_iter_at_mark (self->buffer, &word_start, self->word_start);
gtk_text_buffer_get_iter_at_mark (self->buffer, &word_end, self->word_end);
word_in_buffer = gtk_text_buffer_get_slice (self->buffer, &word_start, &word_end, TRUE);
g_return_if_fail (word_in_buffer != NULL);
g_return_if_fail (g_strcmp0 (word_in_buffer, word) == 0);
gtk_text_buffer_begin_user_action (self->buffer);
gtk_text_buffer_delete (self->buffer, &word_start, &word_end);
gtk_text_buffer_insert (self->buffer, &word_start, change_to, -1);
gtk_text_buffer_end_user_action (self->buffer);
}
static gboolean
gb_color_picker_document_monitor_queue_oper_cb (gpointer data)
{
QueuedColorize *qc = data;
g_assert (qc != NULL);
g_assert (GB_IS_COLOR_PICKER_DOCUMENT_MONITOR (qc->self));
g_assert (GTK_IS_TEXT_MARK (qc->begin));
g_assert (GTK_IS_TEXT_MARK (qc->end));
g_assert (GTK_TEXT_BUFFER (qc->buffer));
block_signals (qc->self, IDE_BUFFER (qc->buffer));
if (qc->buffer != NULL)
{
GtkTextIter begin;
GtkTextIter end;
gtk_text_buffer_get_iter_at_mark (qc->buffer, &begin, qc->begin);
gtk_text_buffer_get_iter_at_mark (qc->buffer, &end, qc->end);
if (qc->uncolorize)
gb_color_picker_document_monitor_uncolorize (qc->self, qc->buffer, &begin, &end);
else
gb_color_picker_document_monitor_colorize (qc->self, qc->buffer, &begin, &end);
gtk_text_buffer_delete_mark (qc->buffer, qc->begin);
gtk_text_buffer_delete_mark (qc->buffer, qc->end);
}
unblock_signals (qc->self, IDE_BUFFER (qc->buffer));
return G_SOURCE_REMOVE;
}
static void
gbp_spell_navigator_change_all (GspellNavigator *navigator,
const gchar *word,
const gchar *change_to)
{
GbpSpellNavigator *self = (GbpSpellNavigator *)navigator;
GtkTextIter iter;
g_assert (GBP_IS_SPELL_NAVIGATOR (self));
g_assert (GTK_IS_TEXT_MARK (self->start_boundary));
g_assert (GTK_IS_TEXT_MARK (self->end_boundary));
gtk_text_buffer_get_iter_at_mark (self->buffer, &iter, self->start_boundary);
gtk_text_buffer_begin_user_action (self->buffer);
while (TRUE)
{
gboolean found;
GtkTextIter match_start;
GtkTextIter match_end;
GtkTextIter limit;
gtk_text_buffer_get_iter_at_mark (self->buffer, &limit, self->end_boundary);
found = gtk_text_iter_forward_search (&iter,
word,
GTK_TEXT_SEARCH_VISIBLE_ONLY |
GTK_TEXT_SEARCH_TEXT_ONLY,
&match_start,
&match_end,
&limit);
if (!found)
break;
if (gbp_spell_utils_text_iter_starts_word (&match_start) &&
gbp_spell_utils_text_iter_ends_word (&match_end))
{
gtk_text_buffer_delete (self->buffer, &match_start, &match_end);
gtk_text_buffer_insert (self->buffer, &match_end, change_to, -1);
}
iter = match_end;
}
gtk_text_buffer_end_user_action (self->buffer);
}
/**
* gtk_text_mark_get_left_gravity:
* @mark: a #GtkTextMark
*
* Determines whether the mark has left gravity.
*
* Return value: %TRUE if the mark has left gravity, %FALSE otherwise
**/
gboolean
gtk_text_mark_get_left_gravity (GtkTextMark *mark)
{
GtkTextLineSegment *seg;
g_return_val_if_fail (GTK_IS_TEXT_MARK (mark), FALSE);
seg = mark->segment;
return seg->type == >k_text_left_mark_type;
}
/**
* gtk_text_mark_get_buffer:
* @mark: a #GtkTextMark
*
* Gets the buffer this mark is located inside,
* or %NULL if the mark is deleted.
*
* Return value: (transfer none): the mark's #GtkTextBuffer
**/
GtkTextBuffer*
gtk_text_mark_get_buffer (GtkTextMark *mark)
{
GtkTextLineSegment *seg;
g_return_val_if_fail (GTK_IS_TEXT_MARK (mark), NULL);
seg = mark->segment;
if (seg->body.mark.tree == NULL)
return NULL;
else
return _gtk_text_btree_get_buffer (seg->body.mark.tree);
}
/**
* gtk_text_mark_get_deleted:
* @mark: a #GtkTextMark
*
* Returns %TRUE if the mark has been removed from its buffer
* with gtk_text_buffer_delete_mark(). See gtk_text_buffer_add_mark()
* for a way to add it to a buffer again.
*
* Return value: whether the mark is deleted
**/
gboolean
gtk_text_mark_get_deleted (GtkTextMark *mark)
{
GtkTextLineSegment *seg;
g_return_val_if_fail (GTK_IS_TEXT_MARK (mark), FALSE);
seg = mark->segment;
if (seg == NULL)
return TRUE;
return seg->body.mark.tree == NULL;
}
gboolean
ide_source_snippet_insert_set (IdeSourceSnippet *self,
GtkTextMark *mark)
{
GtkTextIter iter;
g_return_val_if_fail (IDE_IS_SOURCE_SNIPPET (self), FALSE);
g_return_val_if_fail (GTK_IS_TEXT_MARK (mark), FALSE);
gtk_text_buffer_get_iter_at_mark (self->buffer, &iter, mark);
if (!ide_source_snippet_within_bounds (self, &iter))
return FALSE;
self->current_chunk = ide_source_snippet_get_index (self, &iter);
return TRUE;
}
