gboolean textview_search_string(TextView *textview, const gchar *str,
gboolean case_sens)
{
-#warning FIXME_GTK2 /* currently, these search functions ignores case_sens */
GtkTextView *text = GTK_TEXT_VIEW(textview->text);
GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
GtkTextMark *mark;
- GtkTextIter iter, start, end, *pos;
- gboolean found;
+ GtkTextIter iter, start, end, real_end, *pos;
+ gboolean found = FALSE;
gint insert_offset, selbound_offset;
/* reset selection */
/* search */
mark = gtk_text_buffer_get_insert(buffer);
gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
- found = gtk_text_iter_forward_search(&iter, str,
+ if (case_sens) {
+ found = gtk_text_iter_forward_search(&iter, str,
GTK_TEXT_SEARCH_VISIBLE_ONLY,
&start, &end, NULL);
+ } else {
+ gchar *text = NULL;
+ int i = 0;
+ gtk_text_buffer_get_end_iter(buffer, &real_end);
+ text = strdup(gtk_text_buffer_get_text(buffer, &iter,
+ &real_end, FALSE));
+
+ while (!found && i++ < strlen(text)) {
+ found = (strncasecmp(text+i, str, strlen(str)) == 0);
+ }
+
+ i += gtk_text_iter_get_offset(&end);
+
+ if (found) {
+ gtk_text_buffer_get_iter_at_offset(buffer, &start, i);
+ gtk_text_buffer_get_iter_at_offset(buffer, &end,
+ i + strlen(str));
+ }
+
+ g_free(text);
+ }
+
if (found) {
gtk_text_buffer_place_cursor(buffer, &start);
- gtk_text_buffer_move_mark_by_name(buffer, "selection_bound", &end);
+ gtk_text_buffer_move_mark_by_name(buffer, "selection_bound",
+ &end);
mark = gtk_text_buffer_get_mark(buffer, "insert");
gtk_text_view_scroll_mark_onscreen(text, mark);
}
gboolean textview_search_string_backward(TextView *textview, const gchar *str,
gboolean case_sens)
{
-#warning FIXME_GTK2
GtkTextView *text = GTK_TEXT_VIEW(textview->text);
GtkTextBuffer *buffer = gtk_text_view_get_buffer(text);
GtkTextMark *mark;
- GtkTextIter iter, start, end, *pos;
- gboolean found;
+ GtkTextIter iter, start, real_start, end, *pos;
+ gboolean found = FALSE;
gint insert_offset, selbound_offset;
/* reset selection */
/* search */
mark = gtk_text_buffer_get_insert(buffer);
gtk_text_buffer_get_iter_at_mark(buffer, &iter, mark);
- found = gtk_text_iter_backward_search(&iter, str,
+ if (case_sens) {
+ found = gtk_text_iter_backward_search(&iter, str,
GTK_TEXT_SEARCH_VISIBLE_ONLY,
&start, &end, NULL);
+ } else {
+ gchar *text = NULL;
+ int i = 0;
+ if (gtk_text_iter_get_offset(&iter) == 0)
+ gtk_text_buffer_get_end_iter(buffer, &iter);
+
+ i = gtk_text_iter_get_offset(&iter) - strlen(str) - 1;
+ gtk_text_buffer_get_start_iter(buffer, &real_start);
+
+ text = strdup(gtk_text_buffer_get_text(buffer, &real_start,
+ &iter, FALSE));
+
+ while (!found && i-- >= 0) {
+ found = (strncasecmp(text+i, str, strlen(str)) == 0);
+ }
+
+ if (found) {
+ gtk_text_buffer_get_iter_at_offset(buffer, &start, i);
+ gtk_text_buffer_get_iter_at_offset(buffer, &end,
+ i + strlen(str));
+ }
+
+ g_free(text);
+ }
+
if (found) {
gtk_text_buffer_place_cursor(buffer, &end);
- gtk_text_buffer_move_mark_by_name(buffer, "selection_bound", &start);
+ gtk_text_buffer_move_mark_by_name(buffer, "selection_bound",
+ &start);
mark = gtk_text_buffer_get_mark(buffer, "insert");
gtk_text_view_scroll_mark_onscreen(text, mark);
}