void FindReplaceBar::_editor_text_changed() {
if (is_visible_in_tree()) {
preserve_cursor = true;
search_current();
preserve_cursor = false;
}
}
void FindReplaceBar::_replace() {
if (result_line != -1 && result_col != -1) {
text_edit->begin_complex_operation();
text_edit->select(result_line, result_col, result_line, result_col + get_search_text().length());
text_edit->insert_text_at_cursor(get_replace_text());
text_edit->end_complex_operation();
}
search_current();
}
void FindReplaceBar::_show_search() {
show();
search_text->grab_focus();
if (text_edit->is_selection_active() && !selection_only->is_pressed()) {
search_text->set_text(text_edit->get_selection_text());
}
if (!get_search_text().empty()) {
search_text->select_all();
search_text->set_cursor_position(search_text->get_text().length());
search_current();
}
}
void FindReplaceBar::_search_text_changed(const String &p_text) {
search_current();
}
void FindReplaceBar::_search_options_changed(bool p_pressed) {
search_current();
}
void FindReplaceBar::_replace_all() {
text_edit->disconnect("text_changed", this, "_editor_text_changed");
// line as x so it gets priority in comparison, column as y
Point2i orig_cursor(text_edit->cursor_get_line(), text_edit->cursor_get_column());
Point2i prev_match = Point2(-1, -1);
bool selection_enabled = text_edit->is_selection_active();
Point2i selection_begin, selection_end;
if (selection_enabled) {
selection_begin = Point2i(text_edit->get_selection_from_line(), text_edit->get_selection_from_column());
selection_end = Point2i(text_edit->get_selection_to_line(), text_edit->get_selection_to_column());
}
int vsval = text_edit->get_v_scroll();
text_edit->cursor_set_line(0);
text_edit->cursor_set_column(0);
String replace_text = get_replace_text();
int search_text_len = get_search_text().length();
int rc = 0;
replace_all_mode = true;
text_edit->begin_complex_operation();
if (search_current()) {
do {
// replace area
Point2i match_from(result_line, result_col);
Point2i match_to(result_line, result_col + search_text_len);
if (match_from < prev_match) {
break; // done
}
prev_match = Point2i(result_line, result_col + replace_text.length());
text_edit->unfold_line(result_line);
text_edit->select(result_line, result_col, result_line, match_to.y);
if (selection_enabled && is_selection_only()) {
if (match_from < selection_begin || match_to > selection_end) {
continue;
}
// replace but adjust selection bounds
text_edit->insert_text_at_cursor(replace_text);
if (match_to.x == selection_end.x) {
selection_end.y += replace_text.length() - search_text_len;
}
} else {
// just replace
text_edit->insert_text_at_cursor(replace_text);
}
rc++;
} while (search_next());
}
text_edit->end_complex_operation();
replace_all_mode = false;
// restore editor state (selection, cursor, scroll)
text_edit->cursor_set_line(orig_cursor.x);
text_edit->cursor_set_column(orig_cursor.y);
if (selection_enabled && is_selection_only()) {
// reselect
text_edit->select(selection_begin.x, selection_begin.y, selection_end.x, selection_end.y);
} else {
text_edit->deselect();
}
text_edit->set_v_scroll(vsval);
set_error(vformat(TTR("Replaced %d occurrence(s)."), rc));
text_edit->call_deferred("connect", "text_changed", this, "_editor_text_changed");
}
void cmd_search_current_prev(CmdContext *c, CmdParams *p)
{
search_current(c, p, FALSE);
}
void cmd_search_current_next(CmdContext *c, CmdParams *p)
{
search_current(c, p, TRUE);
}