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- #include "code_editor.h"
- #include "core/input/input.h"
- #include "core/os/keyboard.h"
- #include "core/string/string_builder.h"
- #include "editor/editor_node.h"
- #include "editor/editor_settings.h"
- #include "editor/editor_string_names.h"
- #include "editor/plugins/script_editor_plugin.h"
- #include "editor/themes/editor_scale.h"
- #include "editor/themes/editor_theme_manager.h"
- #include "scene/gui/menu_button.h"
- #include "scene/gui/separator.h"
- #include "scene/resources/font.h"
- void GotoLineDialog::popup_find_line(CodeEdit *p_edit) {
- text_editor = p_edit;
-
- line->set_text(itos(text_editor->get_caret_line() + 1));
- line->select_all();
- popup_centered(Size2(180, 80) * EDSCALE);
- line->grab_focus();
- }
- int GotoLineDialog::get_line() const {
- return line->get_text().to_int();
- }
- void GotoLineDialog::ok_pressed() {
-
- const int line_number = get_line() - 1;
- if (line_number < 0 || line_number >= text_editor->get_line_count()) {
- return;
- }
- text_editor->remove_secondary_carets();
- text_editor->unfold_line(line_number);
- text_editor->set_caret_line(line_number);
- text_editor->set_code_hint("");
- text_editor->cancel_code_completion();
- hide();
- }
- GotoLineDialog::GotoLineDialog() {
- set_title(TTR("Go to Line"));
- VBoxContainer *vbc = memnew(VBoxContainer);
- vbc->set_anchor_and_offset(SIDE_LEFT, Control::ANCHOR_BEGIN, 8 * EDSCALE);
- vbc->set_anchor_and_offset(SIDE_TOP, Control::ANCHOR_BEGIN, 8 * EDSCALE);
- vbc->set_anchor_and_offset(SIDE_RIGHT, Control::ANCHOR_END, -8 * EDSCALE);
- vbc->set_anchor_and_offset(SIDE_BOTTOM, Control::ANCHOR_END, -8 * EDSCALE);
- add_child(vbc);
- Label *l = memnew(Label);
- l->set_text(TTR("Line Number:"));
- vbc->add_child(l);
- line = memnew(LineEdit);
- vbc->add_child(line);
- register_text_enter(line);
- text_editor = nullptr;
- line_label = nullptr;
- set_hide_on_ok(false);
- }
- void FindReplaceBar::_notification(int p_what) {
- switch (p_what) {
- case EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED: {
- if (!EditorThemeManager::is_generated_theme_outdated()) {
- break;
- }
- [[fallthrough]];
- }
- case NOTIFICATION_READY: {
- find_prev->set_button_icon(get_editor_theme_icon(SNAME("MoveUp")));
- find_next->set_button_icon(get_editor_theme_icon(SNAME("MoveDown")));
- hide_button->set_texture_normal(get_editor_theme_icon(SNAME("Close")));
- hide_button->set_texture_hover(get_editor_theme_icon(SNAME("Close")));
- hide_button->set_texture_pressed(get_editor_theme_icon(SNAME("Close")));
- hide_button->set_custom_minimum_size(hide_button->get_texture_normal()->get_size());
- _update_toggle_replace_button(replace_text->is_visible_in_tree());
- } break;
- case NOTIFICATION_VISIBILITY_CHANGED: {
- set_process_unhandled_input(is_visible_in_tree());
- } break;
- case NOTIFICATION_THEME_CHANGED: {
- matches_label->add_theme_color_override(SceneStringName(font_color), results_count > 0 ? get_theme_color(SceneStringName(font_color), SNAME("Label")) : get_theme_color(SNAME("error_color"), EditorStringName(Editor)));
- } break;
- case NOTIFICATION_PREDELETE: {
- if (base_text_editor) {
- base_text_editor->remove_find_replace_bar();
- base_text_editor = nullptr;
- }
- } break;
- }
- }
- void FindReplaceBar::unhandled_input(const Ref<InputEvent> &p_event) {
- ERR_FAIL_COND(p_event.is_null());
- Ref<InputEventKey> k = p_event;
- if (k.is_valid() && k->is_action_pressed(SNAME("ui_cancel"), false, true)) {
- Control *focus_owner = get_viewport()->gui_get_focus_owner();
- if (text_editor->has_focus() || (focus_owner && is_ancestor_of(focus_owner))) {
- _hide_bar();
- accept_event();
- }
- }
- }
- void FindReplaceBar::_focus_lost() {
- if (Input::get_singleton()->is_action_pressed(SNAME("ui_cancel"))) {
-
- _hide_bar(true);
- }
- }
- void FindReplaceBar::_update_flags(bool p_direction_backwards) {
- flags = 0;
- if (is_whole_words()) {
- flags |= TextEdit::SEARCH_WHOLE_WORDS;
- }
- if (is_case_sensitive()) {
- flags |= TextEdit::SEARCH_MATCH_CASE;
- }
- if (p_direction_backwards) {
- flags |= TextEdit::SEARCH_BACKWARDS;
- }
- }
- bool FindReplaceBar::_search(uint32_t p_flags, int p_from_line, int p_from_col) {
- if (!preserve_cursor) {
- text_editor->remove_secondary_carets();
- }
- String text = get_search_text();
- Point2i pos = text_editor->search(text, p_flags, p_from_line, p_from_col);
- if (pos.x != -1) {
- if (!preserve_cursor && !is_selection_only()) {
- text_editor->unfold_line(pos.y);
- text_editor->select(pos.y, pos.x, pos.y, pos.x + text.length());
- text_editor->center_viewport_to_caret(0);
- text_editor->set_code_hint("");
- text_editor->cancel_code_completion();
- line_col_changed_for_result = true;
- }
- text_editor->set_search_text(text);
- text_editor->set_search_flags(p_flags);
- result_line = pos.y;
- result_col = pos.x;
- _update_results_count();
- } else {
- results_count = 0;
- result_line = -1;
- result_col = -1;
- text_editor->set_search_text("");
- text_editor->set_search_flags(p_flags);
- }
- _update_matches_display();
- return pos.x != -1;
- }
- void FindReplaceBar::_replace() {
- text_editor->begin_complex_operation();
- text_editor->remove_secondary_carets();
- bool selection_enabled = text_editor->has_selection(0);
- Point2i selection_begin, selection_end;
- if (selection_enabled) {
- selection_begin = Point2i(text_editor->get_selection_from_line(0), text_editor->get_selection_from_column(0));
- selection_end = Point2i(text_editor->get_selection_to_line(0), text_editor->get_selection_to_column(0));
- }
- String repl_text = get_replace_text();
- int search_text_len = get_search_text().length();
- if (selection_enabled && is_selection_only()) {
-
- text_editor->set_caret_line(selection_begin.width, false, true, -1, 0);
- text_editor->set_caret_column(selection_begin.height, true, 0);
- }
- if (search_current()) {
- text_editor->unfold_line(result_line);
- text_editor->select(result_line, result_col, result_line, result_col + search_text_len, 0);
- if (selection_enabled && is_selection_only()) {
- Point2i match_from(result_line, result_col);
- Point2i match_to(result_line, result_col + search_text_len);
- if (!(match_from < selection_begin || match_to > selection_end)) {
- text_editor->insert_text_at_caret(repl_text, 0);
- if (match_to.x == selection_end.x) {
-
- selection_end.y += repl_text.length() - search_text_len;
- }
- }
- } else {
- text_editor->insert_text_at_caret(repl_text, 0);
- }
- }
- text_editor->end_complex_operation();
- results_count = -1;
- results_count_to_current = -1;
- needs_to_count_results = true;
- if (selection_enabled && is_selection_only()) {
-
- text_editor->select(selection_begin.x, selection_begin.y, selection_end.x, selection_end.y, 0);
- } else {
- text_editor->deselect(0);
- }
- }
- void FindReplaceBar::_replace_all() {
- text_editor->begin_complex_operation();
- text_editor->remove_secondary_carets();
- text_editor->disconnect(SceneStringName(text_changed), callable_mp(this, &FindReplaceBar::_editor_text_changed));
-
- Point2i orig_cursor(text_editor->get_caret_line(0), text_editor->get_caret_column(0));
- Point2i prev_match = Point2(-1, -1);
- bool selection_enabled = text_editor->has_selection(0);
- if (!is_selection_only()) {
- text_editor->deselect();
- selection_enabled = false;
- } else {
- result_line = -1;
- result_col = -1;
- }
- Point2i selection_begin, selection_end;
- if (selection_enabled) {
- selection_begin = Point2i(text_editor->get_selection_from_line(0), text_editor->get_selection_from_column(0));
- selection_end = Point2i(text_editor->get_selection_to_line(0), text_editor->get_selection_to_column(0));
- }
- int vsval = text_editor->get_v_scroll();
- String repl_text = get_replace_text();
- int search_text_len = get_search_text().length();
- int rc = 0;
- replace_all_mode = true;
- if (selection_enabled && is_selection_only()) {
- text_editor->set_caret_line(selection_begin.width, false, true, -1, 0);
- text_editor->set_caret_column(selection_begin.height, true, 0);
- } else {
- text_editor->set_caret_line(0, false, true, -1, 0);
- text_editor->set_caret_column(0, true, 0);
- }
- if (search_current()) {
- do {
-
- Point2i match_from(result_line, result_col);
- Point2i match_to(result_line, result_col + search_text_len);
- if (match_from < prev_match) {
- break;
- }
- prev_match = Point2i(result_line, result_col + repl_text.length());
- text_editor->unfold_line(result_line);
- text_editor->select(result_line, result_col, result_line, match_to.y, 0);
- if (selection_enabled) {
- if (match_from < selection_begin || match_to > selection_end) {
- break;
- }
-
- text_editor->insert_text_at_caret(repl_text, 0);
- if (match_to.x == selection_end.x) {
- selection_end.y += repl_text.length() - search_text_len;
- }
- } else {
-
- text_editor->insert_text_at_caret(repl_text, 0);
- }
- rc++;
- } while (search_next());
- }
- text_editor->end_complex_operation();
- replace_all_mode = false;
-
- text_editor->set_caret_line(orig_cursor.x, false, true, 0, 0);
- text_editor->set_caret_column(orig_cursor.y, true, 0);
- if (selection_enabled) {
-
- text_editor->select(selection_begin.x, selection_begin.y, selection_end.x, selection_end.y, 0);
- }
- text_editor->set_v_scroll(vsval);
- matches_label->add_theme_color_override(SceneStringName(font_color), rc > 0 ? get_theme_color(SceneStringName(font_color), SNAME("Label")) : get_theme_color(SNAME("error_color"), EditorStringName(Editor)));
- matches_label->set_text(vformat(TTR("%d replaced."), rc));
- callable_mp((Object *)text_editor, &Object::connect).call_deferred(SceneStringName(text_changed), callable_mp(this, &FindReplaceBar::_editor_text_changed), 0U);
- results_count = -1;
- results_count_to_current = -1;
- needs_to_count_results = true;
- }
- void FindReplaceBar::_get_search_from(int &r_line, int &r_col, SearchMode p_search_mode) {
- if (!text_editor->has_selection(0) || is_selection_only()) {
- r_line = text_editor->get_caret_line(0);
- r_col = text_editor->get_caret_column(0);
- if (p_search_mode == SEARCH_PREV && r_line == result_line && r_col >= result_col && r_col <= result_col + get_search_text().length()) {
- r_col = result_col;
- }
- return;
- }
- if (p_search_mode == SEARCH_NEXT) {
- r_line = text_editor->get_selection_to_line();
- r_col = text_editor->get_selection_to_column();
- } else {
- r_line = text_editor->get_selection_from_line();
- r_col = text_editor->get_selection_from_column();
- }
- }
- void FindReplaceBar::_update_results_count() {
- int caret_line, caret_column;
- _get_search_from(caret_line, caret_column, SEARCH_CURRENT);
- bool match_selected = caret_line == result_line && caret_column == result_col && !is_selection_only() && text_editor->has_selection(0);
- if (match_selected && !needs_to_count_results && result_line != -1 && results_count_to_current > 0) {
- results_count_to_current += (flags & TextEdit::SEARCH_BACKWARDS) ? -1 : 1;
- if (results_count_to_current > results_count) {
- results_count_to_current = results_count_to_current - results_count;
- } else if (results_count_to_current <= 0) {
- results_count_to_current = results_count;
- }
- return;
- }
- String searched = get_search_text();
- if (searched.is_empty()) {
- return;
- }
- needs_to_count_results = !match_selected;
- results_count = 0;
- results_count_to_current = 0;
- for (int i = 0; i < text_editor->get_line_count(); i++) {
- String line_text = text_editor->get_line(i);
- int col_pos = 0;
- bool searched_start_is_symbol = is_symbol(searched[0]);
- bool searched_end_is_symbol = is_symbol(searched[searched.length() - 1]);
- while (true) {
- col_pos = is_case_sensitive() ? line_text.find(searched, col_pos) : line_text.findn(searched, col_pos);
- if (col_pos == -1) {
- break;
- }
- if (is_whole_words()) {
- if (!searched_start_is_symbol && col_pos > 0 && !is_symbol(line_text[col_pos - 1])) {
- col_pos += searched.length();
- continue;
- }
- if (!searched_end_is_symbol && col_pos + searched.length() < line_text.length() && !is_symbol(line_text[col_pos + searched.length()])) {
- col_pos += searched.length();
- continue;
- }
- }
- results_count++;
- if (i <= result_line && col_pos <= result_col) {
- results_count_to_current = results_count;
- }
- if (i == result_line && col_pos < result_col && col_pos + searched.length() > result_col) {
-
- col_pos = result_col;
- }
- col_pos += searched.length();
- }
- }
- if (!match_selected) {
-
- if (caret_line != result_line || caret_column != result_col) {
- results_count_to_current -= 1;
- }
- if (results_count_to_current == 0 && (caret_line > result_line || (caret_line == result_line && caret_column > result_col))) {
-
- results_count_to_current = results_count;
- }
- }
- }
- void FindReplaceBar::_update_matches_display() {
- if (search_text->get_text().is_empty() || results_count == -1) {
- matches_label->hide();
- } else {
- matches_label->show();
- matches_label->add_theme_color_override(SceneStringName(font_color), results_count > 0 ? get_theme_color(SceneStringName(font_color), SNAME("Label")) : get_theme_color(SNAME("error_color"), EditorStringName(Editor)));
- if (results_count == 0) {
- matches_label->set_text(TTR("No match"));
- } else if (results_count_to_current == -1) {
- matches_label->set_text(vformat(TTRN("%d match", "%d matches", results_count), results_count));
- } else {
- matches_label->set_text(vformat(TTRN("%d of %d match", "%d of %d matches", results_count), results_count_to_current, results_count));
- }
- }
- find_prev->set_disabled(results_count < 1);
- find_next->set_disabled(results_count < 1);
- replace->set_disabled(search_text->get_text().is_empty());
- replace_all->set_disabled(search_text->get_text().is_empty());
- }
- bool FindReplaceBar::search_current() {
- _update_flags(false);
- int line, col;
- _get_search_from(line, col, SEARCH_CURRENT);
- return _search(flags, line, col);
- }
- bool FindReplaceBar::search_prev() {
- if (is_selection_only() && !replace_all_mode) {
- return false;
- }
- if (!is_visible()) {
- popup_search(true);
- }
- String text = get_search_text();
- if ((flags & TextEdit::SEARCH_BACKWARDS) == 0) {
- needs_to_count_results = true;
- }
- _update_flags(true);
- int line, col;
- _get_search_from(line, col, SEARCH_PREV);
- col -= text.length();
- if (col < 0) {
- line -= 1;
- if (line < 0) {
- line = text_editor->get_line_count() - 1;
- }
- col = text_editor->get_line(line).length();
- }
- return _search(flags, line, col);
- }
- bool FindReplaceBar::search_next() {
- if (is_selection_only() && !replace_all_mode) {
- return false;
- }
- if (!is_visible()) {
- popup_search(true);
- }
- if (flags & TextEdit::SEARCH_BACKWARDS) {
- needs_to_count_results = true;
- }
- _update_flags(false);
- int line, col;
- _get_search_from(line, col, SEARCH_NEXT);
- return _search(flags, line, col);
- }
- void FindReplaceBar::_hide_bar(bool p_force_focus) {
- if (replace_text->has_focus() || search_text->has_focus() || p_force_focus) {
- text_editor->grab_focus();
- }
- text_editor->set_search_text("");
- result_line = -1;
- result_col = -1;
- hide();
- }
- void FindReplaceBar::_update_toggle_replace_button(bool p_replace_visible) {
- String tooltip = p_replace_visible ? TTR("Hide Replace") : TTR("Show Replace");
- String shortcut = ED_GET_SHORTCUT(p_replace_visible ? "script_text_editor/find" : "script_text_editor/replace")->get_as_text();
- toggle_replace_button->set_tooltip_text(vformat("%s (%s)", tooltip, shortcut));
- StringName rtl_compliant_arrow = is_layout_rtl() ? SNAME("GuiTreeArrowLeft") : SNAME("GuiTreeArrowRight");
- toggle_replace_button->set_button_icon(get_editor_theme_icon(p_replace_visible ? SNAME("GuiTreeArrowDown") : rtl_compliant_arrow));
- }
- void FindReplaceBar::_show_search(bool p_with_replace, bool p_show_only) {
- show();
- if (p_show_only) {
- return;
- }
- const bool on_one_line = text_editor->has_selection(0) && text_editor->get_selection_from_line(0) == text_editor->get_selection_to_line(0);
- const bool focus_replace = p_with_replace && on_one_line;
- if (focus_replace) {
- search_text->deselect();
- callable_mp((Control *)replace_text, &Control::grab_focus).call_deferred();
- } else {
- replace_text->deselect();
- callable_mp((Control *)search_text, &Control::grab_focus).call_deferred();
- }
- if (on_one_line) {
- search_text->set_text(text_editor->get_selected_text(0));
- result_line = text_editor->get_selection_from_line();
- result_col = text_editor->get_selection_from_column();
- }
- if (!get_search_text().is_empty()) {
- if (focus_replace) {
- replace_text->select_all();
- replace_text->set_caret_column(replace_text->get_text().length());
- } else {
- search_text->select_all();
- search_text->set_caret_column(search_text->get_text().length());
- }
- preserve_cursor = true;
- _search_text_changed(get_search_text());
- preserve_cursor = false;
- }
- }
- void FindReplaceBar::popup_search(bool p_show_only) {
- replace_text->hide();
- hbc_button_replace->hide();
- hbc_option_replace->hide();
- selection_only->set_pressed(false);
- _update_toggle_replace_button(false);
- _show_search(false, p_show_only);
- }
- void FindReplaceBar::popup_replace() {
- if (!replace_text->is_visible_in_tree()) {
- replace_text->show();
- hbc_button_replace->show();
- hbc_option_replace->show();
- _update_toggle_replace_button(true);
- }
- selection_only->set_pressed(text_editor->has_selection(0) && text_editor->get_selection_from_line(0) < text_editor->get_selection_to_line(0));
- _show_search(true, false);
- }
- void FindReplaceBar::_search_options_changed(bool p_pressed) {
- results_count = -1;
- results_count_to_current = -1;
- needs_to_count_results = true;
- search_current();
- }
- void FindReplaceBar::_editor_text_changed() {
- results_count = -1;
- results_count_to_current = -1;
- needs_to_count_results = true;
- if (is_visible_in_tree()) {
- preserve_cursor = true;
- search_current();
- preserve_cursor = false;
- }
- }
- void FindReplaceBar::_search_text_changed(const String &p_text) {
- results_count = -1;
- results_count_to_current = -1;
- needs_to_count_results = true;
- search_current();
- }
- void FindReplaceBar::_search_text_submitted(const String &p_text) {
- if (Input::get_singleton()->is_key_pressed(Key::SHIFT)) {
- search_prev();
- } else {
- search_next();
- }
- callable_mp(search_text, &LineEdit::edit).call_deferred();
- }
- void FindReplaceBar::_replace_text_submitted(const String &p_text) {
- if (selection_only->is_pressed() && text_editor->has_selection(0)) {
- _replace_all();
- _hide_bar();
- } else if (Input::get_singleton()->is_key_pressed(Key::SHIFT)) {
- _replace();
- search_prev();
- } else {
- _replace();
- search_next();
- }
- }
- void FindReplaceBar::_toggle_replace_pressed() {
- bool replace_visible = replace_text->is_visible_in_tree();
- replace_visible ? popup_search(true) : popup_replace();
- }
- String FindReplaceBar::get_search_text() const {
- return search_text->get_text();
- }
- String FindReplaceBar::get_replace_text() const {
- return replace_text->get_text();
- }
- bool FindReplaceBar::is_case_sensitive() const {
- return case_sensitive->is_pressed();
- }
- bool FindReplaceBar::is_whole_words() const {
- return whole_words->is_pressed();
- }
- bool FindReplaceBar::is_selection_only() const {
- return selection_only->is_pressed();
- }
- void FindReplaceBar::set_error(const String &p_label) {
- emit_signal(SNAME("error"), p_label);
- }
- void FindReplaceBar::set_text_edit(CodeTextEditor *p_text_editor) {
- if (p_text_editor == base_text_editor) {
- return;
- }
- if (base_text_editor) {
- text_editor->set_search_text(String());
- base_text_editor->remove_find_replace_bar();
- base_text_editor = nullptr;
- text_editor->disconnect(SceneStringName(text_changed), callable_mp(this, &FindReplaceBar::_editor_text_changed));
- text_editor = nullptr;
- }
- if (!p_text_editor) {
- return;
- }
- results_count = -1;
- results_count_to_current = -1;
- needs_to_count_results = true;
- base_text_editor = p_text_editor;
- text_editor = base_text_editor->get_text_editor();
- text_editor->connect(SceneStringName(text_changed), callable_mp(this, &FindReplaceBar::_editor_text_changed));
- _editor_text_changed();
- }
- void FindReplaceBar::_bind_methods() {
- ClassDB::bind_method("_search_current", &FindReplaceBar::search_current);
- ADD_SIGNAL(MethodInfo("error"));
- }
- FindReplaceBar::FindReplaceBar() {
- toggle_replace_button = memnew(Button);
- add_child(toggle_replace_button);
- toggle_replace_button->set_flat(true);
- toggle_replace_button->set_focus_mode(FOCUS_NONE);
- toggle_replace_button->connect(SceneStringName(pressed), callable_mp(this, &FindReplaceBar::_toggle_replace_pressed));
- vbc_lineedit = memnew(VBoxContainer);
- add_child(vbc_lineedit);
- vbc_lineedit->set_alignment(BoxContainer::ALIGNMENT_CENTER);
- vbc_lineedit->set_h_size_flags(SIZE_EXPAND_FILL);
- VBoxContainer *vbc_button = memnew(VBoxContainer);
- add_child(vbc_button);
- VBoxContainer *vbc_option = memnew(VBoxContainer);
- add_child(vbc_option);
- HBoxContainer *hbc_button_search = memnew(HBoxContainer);
- vbc_button->add_child(hbc_button_search);
- hbc_button_search->set_alignment(BoxContainer::ALIGNMENT_END);
- hbc_button_replace = memnew(HBoxContainer);
- vbc_button->add_child(hbc_button_replace);
- hbc_button_replace->set_alignment(BoxContainer::ALIGNMENT_END);
- HBoxContainer *hbc_option_search = memnew(HBoxContainer);
- vbc_option->add_child(hbc_option_search);
- hbc_option_replace = memnew(HBoxContainer);
- vbc_option->add_child(hbc_option_replace);
-
- search_text = memnew(LineEdit);
- vbc_lineedit->add_child(search_text);
- search_text->set_placeholder(TTR("Find"));
- search_text->set_tooltip_text(TTR("Find"));
- search_text->set_custom_minimum_size(Size2(100 * EDSCALE, 0));
- search_text->connect(SceneStringName(text_changed), callable_mp(this, &FindReplaceBar::_search_text_changed));
- search_text->connect(SceneStringName(text_submitted), callable_mp(this, &FindReplaceBar::_search_text_submitted));
- search_text->connect(SceneStringName(focus_exited), callable_mp(this, &FindReplaceBar::_focus_lost));
- matches_label = memnew(Label);
- hbc_button_search->add_child(matches_label);
- matches_label->hide();
- find_prev = memnew(Button);
- find_prev->set_flat(true);
- find_prev->set_tooltip_text(TTR("Previous Match"));
- hbc_button_search->add_child(find_prev);
- find_prev->set_focus_mode(FOCUS_NONE);
- find_prev->connect(SceneStringName(pressed), callable_mp(this, &FindReplaceBar::search_prev));
- find_next = memnew(Button);
- find_next->set_flat(true);
- find_next->set_tooltip_text(TTR("Next Match"));
- hbc_button_search->add_child(find_next);
- find_next->set_focus_mode(FOCUS_NONE);
- find_next->connect(SceneStringName(pressed), callable_mp(this, &FindReplaceBar::search_next));
- case_sensitive = memnew(CheckBox);
- hbc_option_search->add_child(case_sensitive);
- case_sensitive->set_text(TTR("Match Case"));
- case_sensitive->set_focus_mode(FOCUS_NONE);
- case_sensitive->connect(SceneStringName(toggled), callable_mp(this, &FindReplaceBar::_search_options_changed));
- whole_words = memnew(CheckBox);
- hbc_option_search->add_child(whole_words);
- whole_words->set_text(TTR("Whole Words"));
- whole_words->set_focus_mode(FOCUS_NONE);
- whole_words->connect(SceneStringName(toggled), callable_mp(this, &FindReplaceBar::_search_options_changed));
-
- replace_text = memnew(LineEdit);
- vbc_lineedit->add_child(replace_text);
- replace_text->set_placeholder(TTR("Replace"));
- replace_text->set_tooltip_text(TTR("Replace"));
- replace_text->set_custom_minimum_size(Size2(100 * EDSCALE, 0));
- replace_text->connect(SceneStringName(text_submitted), callable_mp(this, &FindReplaceBar::_replace_text_submitted));
- replace_text->connect(SceneStringName(focus_exited), callable_mp(this, &FindReplaceBar::_focus_lost));
- replace = memnew(Button);
- hbc_button_replace->add_child(replace);
- replace->set_text(TTR("Replace"));
- replace->connect(SceneStringName(pressed), callable_mp(this, &FindReplaceBar::_replace));
- replace_all = memnew(Button);
- hbc_button_replace->add_child(replace_all);
- replace_all->set_text(TTR("Replace All"));
- replace_all->connect(SceneStringName(pressed), callable_mp(this, &FindReplaceBar::_replace_all));
- selection_only = memnew(CheckBox);
- hbc_option_replace->add_child(selection_only);
- selection_only->set_text(TTR("Selection Only"));
- selection_only->set_focus_mode(FOCUS_NONE);
- selection_only->connect(SceneStringName(toggled), callable_mp(this, &FindReplaceBar::_search_options_changed));
- hide_button = memnew(TextureButton);
- add_child(hide_button);
- hide_button->set_tooltip_text(TTR("Hide"));
- hide_button->set_focus_mode(FOCUS_NONE);
- hide_button->connect(SceneStringName(pressed), callable_mp(this, &FindReplaceBar::_hide_bar).bind(false));
- hide_button->set_v_size_flags(SIZE_SHRINK_CENTER);
- }
- static constexpr float ZOOM_FACTOR_PRESETS[8] = { 0.5f, 0.75f, 0.9f, 1.0f, 1.1f, 1.25f, 1.5f, 2.0f };
- void CodeTextEditor::input(const Ref<InputEvent> &event) {
- ERR_FAIL_COND(event.is_null());
- const Ref<InputEventKey> key_event = event;
- if (!key_event.is_valid()) {
- return;
- }
- if (!key_event->is_pressed()) {
- return;
- }
- if (!text_editor->has_focus()) {
- if ((find_replace_bar != nullptr && find_replace_bar->is_visible()) && (find_replace_bar->has_focus() || (get_viewport()->gui_get_focus_owner() && find_replace_bar->is_ancestor_of(get_viewport()->gui_get_focus_owner())))) {
- if (ED_IS_SHORTCUT("script_text_editor/find_next", key_event)) {
- find_replace_bar->search_next();
- accept_event();
- return;
- }
- if (ED_IS_SHORTCUT("script_text_editor/find_previous", key_event)) {
- find_replace_bar->search_prev();
- accept_event();
- return;
- }
- }
- return;
- }
- if (ED_IS_SHORTCUT("script_text_editor/move_up", key_event)) {
- text_editor->move_lines_up();
- accept_event();
- return;
- }
- if (ED_IS_SHORTCUT("script_text_editor/move_down", key_event)) {
- text_editor->move_lines_down();
- accept_event();
- return;
- }
- if (ED_IS_SHORTCUT("script_text_editor/delete_line", key_event)) {
- text_editor->delete_lines();
- accept_event();
- return;
- }
- if (ED_IS_SHORTCUT("script_text_editor/duplicate_selection", key_event)) {
- text_editor->duplicate_selection();
- accept_event();
- return;
- }
- if (ED_IS_SHORTCUT("script_text_editor/duplicate_lines", key_event)) {
- text_editor->duplicate_lines();
- accept_event();
- return;
- }
- }
- void CodeTextEditor::_text_editor_gui_input(const Ref<InputEvent> &p_event) {
- Ref<InputEventMouseButton> mb = p_event;
- if (mb.is_valid()) {
- if (mb->is_pressed() && mb->is_command_or_control_pressed()) {
- if (mb->get_button_index() == MouseButton::WHEEL_UP) {
- _zoom_in();
- accept_event();
- return;
- }
- if (mb->get_button_index() == MouseButton::WHEEL_DOWN) {
- _zoom_out();
- accept_event();
- return;
- }
- }
- }
- Ref<InputEventMagnifyGesture> magnify_gesture = p_event;
- if (magnify_gesture.is_valid()) {
- _zoom_to(zoom_factor * powf(magnify_gesture->get_factor(), 0.25f));
- accept_event();
- return;
- }
- Ref<InputEventKey> k = p_event;
- if (k.is_valid()) {
- if (k->is_pressed()) {
- if (ED_IS_SHORTCUT("script_editor/zoom_in", p_event)) {
- _zoom_in();
- accept_event();
- return;
- }
- if (ED_IS_SHORTCUT("script_editor/zoom_out", p_event)) {
- _zoom_out();
- accept_event();
- return;
- }
- if (ED_IS_SHORTCUT("script_editor/reset_zoom", p_event)) {
- _zoom_to(1);
- accept_event();
- return;
- }
- }
- }
- }
- void CodeTextEditor::_line_col_changed() {
- if (!code_complete_timer->is_stopped() && code_complete_timer_line != text_editor->get_caret_line()) {
- code_complete_timer->stop();
- }
- String line = text_editor->get_line(text_editor->get_caret_line());
- int positional_column = 0;
- for (int i = 0; i < text_editor->get_caret_column(); i++) {
- if (line[i] == '\t') {
- positional_column += text_editor->get_indent_size();
- } else {
- positional_column += 1;
- }
- }
- StringBuilder sb;
- sb.append(itos(text_editor->get_caret_line() + 1).lpad(4));
- sb.append(" : ");
- sb.append(itos(positional_column + 1).lpad(3));
- line_and_col_txt->set_text(sb.as_string());
- if (find_replace_bar) {
- if (!find_replace_bar->line_col_changed_for_result) {
- find_replace_bar->needs_to_count_results = true;
- }
- find_replace_bar->line_col_changed_for_result = false;
- }
- }
- void CodeTextEditor::_text_changed() {
- if (code_complete_enabled && text_editor->is_insert_text_operation()) {
- code_complete_timer_line = text_editor->get_caret_line();
- code_complete_timer->start();
- }
- idle->start();
- if (find_replace_bar) {
- find_replace_bar->needs_to_count_results = true;
- }
- }
- void CodeTextEditor::_code_complete_timer_timeout() {
- if (!is_visible_in_tree()) {
- return;
- }
- text_editor->request_code_completion();
- }
- void CodeTextEditor::_complete_request() {
- List<ScriptLanguage::CodeCompletionOption> entries;
- String ctext = text_editor->get_text_for_code_completion();
- _code_complete_script(ctext, &entries);
- bool forced = false;
- if (code_complete_func) {
- code_complete_func(code_complete_ud, ctext, &entries, forced);
- }
- for (const ScriptLanguage::CodeCompletionOption &e : entries) {
- Color font_color = completion_font_color;
- if (!e.theme_color_name.is_empty() && EDITOR_GET("text_editor/completion/colorize_suggestions")) {
- font_color = get_theme_color(e.theme_color_name, SNAME("Editor"));
- } else if (e.insert_text.begins_with("\"") || e.insert_text.begins_with("\'")) {
- font_color = completion_string_color;
- } else if (e.insert_text.begins_with("##") || e.insert_text.begins_with("///")) {
- font_color = completion_doc_comment_color;
- } else if (e.insert_text.begins_with("&")) {
- font_color = completion_string_name_color;
- } else if (e.insert_text.begins_with("^")) {
- font_color = completion_node_path_color;
- } else if (e.insert_text.begins_with("#") || e.insert_text.begins_with("//")) {
- font_color = completion_comment_color;
- }
- text_editor->add_code_completion_option((CodeEdit::CodeCompletionKind)e.kind, e.display, e.insert_text, font_color, _get_completion_icon(e), e.default_value, e.location);
- }
- text_editor->update_code_completion_options(forced);
- }
- Ref<Texture2D> CodeTextEditor::_get_completion_icon(const ScriptLanguage::CodeCompletionOption &p_option) {
- Ref<Texture2D> tex;
- switch (p_option.kind) {
- case ScriptLanguage::CODE_COMPLETION_KIND_CLASS: {
- if (has_theme_icon(p_option.display, EditorStringName(EditorIcons))) {
- tex = get_editor_theme_icon(p_option.display);
- } else {
- tex = EditorNode::get_singleton()->get_class_icon(p_option.display);
- if (!tex.is_valid()) {
- tex = get_editor_theme_icon(SNAME("Object"));
- }
- }
- } break;
- case ScriptLanguage::CODE_COMPLETION_KIND_ENUM:
- tex = get_editor_theme_icon(SNAME("Enum"));
- break;
- case ScriptLanguage::CODE_COMPLETION_KIND_FILE_PATH:
- tex = get_editor_theme_icon(SNAME("File"));
- break;
- case ScriptLanguage::CODE_COMPLETION_KIND_NODE_PATH:
- tex = get_editor_theme_icon(SNAME("NodePath"));
- break;
- case ScriptLanguage::CODE_COMPLETION_KIND_VARIABLE:
- tex = get_editor_theme_icon(SNAME("Variant"));
- break;
- case ScriptLanguage::CODE_COMPLETION_KIND_CONSTANT:
- tex = get_editor_theme_icon(SNAME("MemberConstant"));
- break;
- case ScriptLanguage::CODE_COMPLETION_KIND_MEMBER:
- tex = get_editor_theme_icon(SNAME("MemberProperty"));
- break;
- case ScriptLanguage::CODE_COMPLETION_KIND_SIGNAL:
- tex = get_editor_theme_icon(SNAME("MemberSignal"));
- break;
- case ScriptLanguage::CODE_COMPLETION_KIND_FUNCTION:
- tex = get_editor_theme_icon(SNAME("MemberMethod"));
- break;
- case ScriptLanguage::CODE_COMPLETION_KIND_PLAIN_TEXT:
- tex = get_editor_theme_icon(SNAME("BoxMesh"));
- break;
- default:
- tex = get_editor_theme_icon(SNAME("String"));
- break;
- }
- return tex;
- }
- void CodeTextEditor::update_editor_settings() {
-
- completion_font_color = EDITOR_GET("text_editor/theme/highlighting/completion_font_color");
- completion_string_color = EDITOR_GET("text_editor/theme/highlighting/string_color");
- completion_string_name_color = EDITOR_GET("text_editor/theme/highlighting/gdscript/string_name_color");
- completion_node_path_color = EDITOR_GET("text_editor/theme/highlighting/gdscript/node_path_color");
- completion_comment_color = EDITOR_GET("text_editor/theme/highlighting/comment_color");
- completion_doc_comment_color = EDITOR_GET("text_editor/theme/highlighting/doc_comment_color");
-
- text_editor->set_caret_type((TextEdit::CaretType)EDITOR_GET("text_editor/appearance/caret/type").operator int());
- text_editor->set_caret_blink_enabled(EDITOR_GET("text_editor/appearance/caret/caret_blink"));
- text_editor->set_caret_blink_interval(EDITOR_GET("text_editor/appearance/caret/caret_blink_interval"));
- text_editor->set_highlight_current_line(EDITOR_GET("text_editor/appearance/caret/highlight_current_line"));
- text_editor->set_highlight_all_occurrences(EDITOR_GET("text_editor/appearance/caret/highlight_all_occurrences"));
-
- text_editor->set_draw_line_numbers(EDITOR_GET("text_editor/appearance/gutters/show_line_numbers"));
- text_editor->set_line_numbers_zero_padded(EDITOR_GET("text_editor/appearance/gutters/line_numbers_zero_padded"));
-
- text_editor->set_draw_minimap(EDITOR_GET("text_editor/appearance/minimap/show_minimap"));
- text_editor->set_minimap_width((int)EDITOR_GET("text_editor/appearance/minimap/minimap_width") * EDSCALE);
-
- text_editor->set_line_folding_enabled(EDITOR_GET("text_editor/appearance/lines/code_folding"));
- text_editor->set_draw_fold_gutter(EDITOR_GET("text_editor/appearance/lines/code_folding"));
- text_editor->set_line_wrapping_mode((TextEdit::LineWrappingMode)EDITOR_GET("text_editor/appearance/lines/word_wrap").operator int());
- text_editor->set_autowrap_mode((TextServer::AutowrapMode)EDITOR_GET("text_editor/appearance/lines/autowrap_mode").operator int());
-
- text_editor->set_draw_tabs(EDITOR_GET("text_editor/appearance/whitespace/draw_tabs"));
- text_editor->set_draw_spaces(EDITOR_GET("text_editor/appearance/whitespace/draw_spaces"));
- text_editor->add_theme_constant_override("line_spacing", EDITOR_GET("text_editor/appearance/whitespace/line_spacing"));
-
- text_editor->set_empty_selection_clipboard_enabled(EDITOR_GET("text_editor/behavior/general/empty_selection_clipboard"));
-
- text_editor->set_scroll_past_end_of_file_enabled(EDITOR_GET("text_editor/behavior/navigation/scroll_past_end_of_file"));
- text_editor->set_smooth_scroll_enabled(EDITOR_GET("text_editor/behavior/navigation/smooth_scrolling"));
- text_editor->set_v_scroll_speed(EDITOR_GET("text_editor/behavior/navigation/v_scroll_speed"));
- text_editor->set_drag_and_drop_selection_enabled(EDITOR_GET("text_editor/behavior/navigation/drag_and_drop_selection"));
- text_editor->set_use_default_word_separators(EDITOR_GET("text_editor/behavior/navigation/use_default_word_separators"));
- text_editor->set_use_custom_word_separators(EDITOR_GET("text_editor/behavior/navigation/use_custom_word_separators"));
- text_editor->set_custom_word_separators(EDITOR_GET("text_editor/behavior/navigation/custom_word_separators"));
-
- set_indent_using_spaces(EDITOR_GET("text_editor/behavior/indent/type"));
- text_editor->set_indent_size(EDITOR_GET("text_editor/behavior/indent/size"));
- text_editor->set_auto_indent_enabled(EDITOR_GET("text_editor/behavior/indent/auto_indent"));
- text_editor->set_indent_wrapped_lines(EDITOR_GET("text_editor/behavior/indent/indent_wrapped_lines"));
-
- text_editor->set_auto_brace_completion_enabled(EDITOR_GET("text_editor/completion/auto_brace_complete"));
- text_editor->set_code_hint_draw_below(EDITOR_GET("text_editor/completion/put_callhint_tooltip_below_current_line"));
- code_complete_enabled = EDITOR_GET("text_editor/completion/code_complete_enabled");
- code_complete_timer->set_wait_time(EDITOR_GET("text_editor/completion/code_complete_delay"));
- idle->set_wait_time(EDITOR_GET("text_editor/completion/idle_parse_delay"));
-
- if (EDITOR_GET("text_editor/appearance/guidelines/show_line_length_guidelines")) {
- TypedArray<int> guideline_cols;
- guideline_cols.append(EDITOR_GET("text_editor/appearance/guidelines/line_length_guideline_hard_column"));
- if (EDITOR_GET("text_editor/appearance/guidelines/line_length_guideline_soft_column") != guideline_cols[0]) {
- guideline_cols.append(EDITOR_GET("text_editor/appearance/guidelines/line_length_guideline_soft_column"));
- }
- text_editor->set_line_length_guidelines(guideline_cols);
- } else {
- text_editor->set_line_length_guidelines(TypedArray<int>());
- }
- set_zoom_factor(zoom_factor);
- }
- void CodeTextEditor::set_find_replace_bar(FindReplaceBar *p_bar) {
- if (find_replace_bar) {
- return;
- }
- find_replace_bar = p_bar;
- find_replace_bar->set_text_edit(this);
- find_replace_bar->connect("error", callable_mp(error, &Label::set_text));
- }
- void CodeTextEditor::remove_find_replace_bar() {
- if (!find_replace_bar) {
- return;
- }
- find_replace_bar->disconnect("error", callable_mp(error, &Label::set_text));
- find_replace_bar = nullptr;
- }
- void CodeTextEditor::trim_trailing_whitespace() {
- bool trimmed_whitespace = false;
- for (int i = 0; i < text_editor->get_line_count(); i++) {
- String line = text_editor->get_line(i);
- if (line.ends_with(" ") || line.ends_with("\t")) {
- if (!trimmed_whitespace) {
- text_editor->begin_complex_operation();
- trimmed_whitespace = true;
- }
- int end = 0;
- for (int j = line.length() - 1; j > -1; j--) {
- if (line[j] != ' ' && line[j] != '\t') {
- end = j + 1;
- break;
- }
- }
- text_editor->remove_text(i, end, i, line.length());
- }
- }
- if (trimmed_whitespace) {
- text_editor->merge_overlapping_carets();
- text_editor->end_complex_operation();
- }
- }
- void CodeTextEditor::trim_final_newlines() {
- int final_line = text_editor->get_line_count() - 1;
- int check_line = final_line;
- String line = text_editor->get_line(check_line);
- while (line.is_empty() && check_line > -1) {
- --check_line;
- line = text_editor->get_line(check_line);
- }
- ++check_line;
- if (check_line < final_line) {
- text_editor->begin_complex_operation();
- text_editor->remove_text(check_line, 0, final_line, 0);
- text_editor->merge_overlapping_carets();
- text_editor->end_complex_operation();
- text_editor->queue_redraw();
- }
- }
- void CodeTextEditor::insert_final_newline() {
- int final_line = text_editor->get_line_count() - 1;
- String line = text_editor->get_line(final_line);
-
- if (line.length() > 0 && !line.ends_with("\n")) {
- text_editor->insert_text("\n", final_line, line.length(), false);
- }
- }
- void CodeTextEditor::convert_case(CaseStyle p_case) {
- if (!text_editor->has_selection()) {
- return;
- }
- text_editor->begin_complex_operation();
- text_editor->begin_multicaret_edit();
- for (int c = 0; c < text_editor->get_caret_count(); c++) {
- if (text_editor->multicaret_edit_ignore_caret(c)) {
- continue;
- }
- if (!text_editor->has_selection(c)) {
- continue;
- }
- int begin = text_editor->get_selection_from_line(c);
- int end = text_editor->get_selection_to_line(c);
- int begin_col = text_editor->get_selection_from_column(c);
- int end_col = text_editor->get_selection_to_column(c);
- for (int i = begin; i <= end; i++) {
- int len = text_editor->get_line(i).length();
- if (i == end) {
- len = end_col;
- }
- if (i == begin) {
- len -= begin_col;
- }
- String new_line = text_editor->get_line(i).substr(i == begin ? begin_col : 0, len);
- switch (p_case) {
- case UPPER: {
- new_line = new_line.to_upper();
- } break;
- case LOWER: {
- new_line = new_line.to_lower();
- } break;
- case CAPITALIZE: {
- new_line = new_line.capitalize();
- } break;
- }
- if (i == begin) {
- new_line = text_editor->get_line(i).left(begin_col) + new_line;
- }
- if (i == end) {
- new_line = new_line + text_editor->get_line(i).substr(end_col);
- }
- text_editor->set_line(i, new_line);
- }
- }
- text_editor->end_multicaret_edit();
- text_editor->end_complex_operation();
- }
- void CodeTextEditor::set_indent_using_spaces(bool p_use_spaces) {
- text_editor->set_indent_using_spaces(p_use_spaces);
- indentation_txt->set_text(p_use_spaces ? TTR("Spaces", "Indentation") : TTR("Tabs", "Indentation"));
- }
- void CodeTextEditor::toggle_inline_comment(const String &delimiter) {
- text_editor->begin_complex_operation();
- text_editor->begin_multicaret_edit();
- Vector<Point2i> line_ranges = text_editor->get_line_ranges_from_carets();
- int folded_to = 0;
- for (Point2i line_range : line_ranges) {
- int from_line = line_range.x;
- int to_line = line_range.y;
-
- if (text_editor->is_line_folded(to_line)) {
- folded_to = text_editor->get_next_visible_line_offset_from(to_line + 1, 1) - 1;
- to_line += folded_to;
- }
-
- bool is_commented = true;
- bool is_all_empty = true;
- for (int line = from_line; line <= to_line; line++) {
-
- int delimiter_idx = text_editor->is_in_comment(line, text_editor->get_first_non_whitespace_column(line) + delimiter.length());
-
- bool is_empty = text_editor->get_line(line).strip_edges().is_empty();
- is_all_empty = is_all_empty && is_empty;
-
- if (!is_empty && (delimiter_idx == -1 || !text_editor->get_delimiter_start_key(delimiter_idx).begins_with(delimiter))) {
- is_commented = false;
- break;
- }
- }
-
- is_commented = is_commented && !is_all_empty;
-
- for (int line = from_line; line <= to_line; line++) {
- if (is_all_empty) {
- text_editor->insert_text(delimiter, line, 0);
- continue;
- }
- if (is_commented) {
- int delimiter_column = text_editor->get_line(line).find(delimiter);
- text_editor->remove_text(line, delimiter_column, line, delimiter_column + delimiter.length());
- } else {
- text_editor->insert_text(delimiter, line, text_editor->get_first_non_whitespace_column(line));
- }
- }
- }
- text_editor->end_multicaret_edit();
- text_editor->end_complex_operation();
- }
- void CodeTextEditor::goto_line(int p_line, int p_column) {
- text_editor->remove_secondary_carets();
- text_editor->deselect();
- text_editor->unfold_line(CLAMP(p_line, 0, text_editor->get_line_count() - 1));
- text_editor->set_caret_line(p_line, false);
- text_editor->set_caret_column(p_column, false);
- text_editor->set_code_hint("");
- text_editor->cancel_code_completion();
-
- callable_mp((TextEdit *)text_editor, &TextEdit::adjust_viewport_to_caret).call_deferred(0);
- }
- void CodeTextEditor::goto_line_selection(int p_line, int p_begin, int p_end) {
- text_editor->remove_secondary_carets();
- text_editor->unfold_line(CLAMP(p_line, 0, text_editor->get_line_count() - 1));
- text_editor->select(p_line, p_begin, p_line, p_end);
- text_editor->set_code_hint("");
- text_editor->cancel_code_completion();
- callable_mp((TextEdit *)text_editor, &TextEdit::adjust_viewport_to_caret).call_deferred(0);
- }
- void CodeTextEditor::goto_line_centered(int p_line, int p_column) {
- text_editor->remove_secondary_carets();
- text_editor->deselect();
- text_editor->unfold_line(CLAMP(p_line, 0, text_editor->get_line_count() - 1));
- text_editor->set_caret_line(p_line, false);
- text_editor->set_caret_column(p_column, false);
- text_editor->set_code_hint("");
- text_editor->cancel_code_completion();
- callable_mp((TextEdit *)text_editor, &TextEdit::center_viewport_to_caret).call_deferred(0);
- }
- void CodeTextEditor::set_executing_line(int p_line) {
- text_editor->set_line_as_executing(p_line, true);
- }
- void CodeTextEditor::clear_executing_line() {
- text_editor->clear_executing_lines();
- }
- Variant CodeTextEditor::get_edit_state() {
- Dictionary state;
- state.merge(get_navigation_state());
- state["folded_lines"] = text_editor->get_folded_lines();
- state["breakpoints"] = text_editor->get_breakpointed_lines();
- state["bookmarks"] = text_editor->get_bookmarked_lines();
- Ref<EditorSyntaxHighlighter> syntax_highlighter = text_editor->get_syntax_highlighter();
- state["syntax_highlighter"] = syntax_highlighter->_get_name();
- return state;
- }
- Variant CodeTextEditor::get_previous_state() {
- return previous_state;
- }
- void CodeTextEditor::store_previous_state() {
- previous_state = get_navigation_state();
- }
- void CodeTextEditor::set_edit_state(const Variant &p_state) {
- Dictionary state = p_state;
-
- text_editor->set_caret_line(state["row"]);
- text_editor->set_caret_column(state["column"]);
- if (int(state["scroll_position"]) == -1) {
-
- text_editor->center_viewport_to_caret();
- } else {
- text_editor->set_v_scroll(state["scroll_position"]);
- }
- text_editor->set_h_scroll(state["h_scroll_position"]);
- if (state.get("selection", false)) {
- text_editor->select(state["selection_from_line"], state["selection_from_column"], state["selection_to_line"], state["selection_to_column"]);
- } else {
- text_editor->deselect();
- }
- if (state.has("folded_lines")) {
- Vector<int> folded_lines = state["folded_lines"];
- for (int i = 0; i < folded_lines.size(); i++) {
- text_editor->fold_line(folded_lines[i]);
- }
- }
- if (state.has("breakpoints")) {
- Array breakpoints = state["breakpoints"];
- for (int i = 0; i < breakpoints.size(); i++) {
- text_editor->set_line_as_breakpoint(breakpoints[i], true);
- }
- }
- if (state.has("bookmarks")) {
- Array bookmarks = state["bookmarks"];
- for (int i = 0; i < bookmarks.size(); i++) {
- text_editor->set_line_as_bookmarked(bookmarks[i], true);
- }
- }
- if (previous_state.is_empty()) {
- previous_state = p_state;
- }
- }
- Variant CodeTextEditor::get_navigation_state() {
- Dictionary state;
- state["scroll_position"] = text_editor->get_v_scroll();
- state["h_scroll_position"] = text_editor->get_h_scroll();
- state["column"] = text_editor->get_caret_column();
- state["row"] = text_editor->get_caret_line();
- state["selection"] = get_text_editor()->has_selection();
- if (get_text_editor()->has_selection()) {
- state["selection_from_line"] = text_editor->get_selection_from_line();
- state["selection_from_column"] = text_editor->get_selection_from_column();
- state["selection_to_line"] = text_editor->get_selection_to_line();
- state["selection_to_column"] = text_editor->get_selection_to_column();
- }
- return state;
- }
- void CodeTextEditor::set_error(const String &p_error) {
- error->set_text(p_error);
- if (!p_error.is_empty()) {
- error->set_default_cursor_shape(CURSOR_POINTING_HAND);
- } else {
- error->set_default_cursor_shape(CURSOR_ARROW);
- }
- }
- void CodeTextEditor::set_error_pos(int p_line, int p_column) {
- error_line = p_line;
- error_column = p_column;
- }
- Point2i CodeTextEditor::get_error_pos() const {
- return Point2i(error_line, error_column);
- }
- void CodeTextEditor::goto_error() {
- if (!error->get_text().is_empty()) {
- int corrected_column = error_column;
- const String line_text = text_editor->get_line(error_line);
- const int indent_size = text_editor->get_indent_size();
- if (indent_size > 1) {
- const int tab_count = line_text.length() - line_text.lstrip("\t").length();
- corrected_column -= tab_count * (indent_size - 1);
- }
- goto_line_centered(error_line, corrected_column);
- }
- }
- void CodeTextEditor::_update_text_editor_theme() {
- emit_signal(SNAME("load_theme_settings"));
- error_button->set_button_icon(get_editor_theme_icon(SNAME("StatusError")));
- warning_button->set_button_icon(get_editor_theme_icon(SNAME("NodeWarning")));
- Ref<Font> status_bar_font = get_theme_font(SNAME("status_source"), EditorStringName(EditorFonts));
- int status_bar_font_size = get_theme_font_size(SNAME("status_source_size"), EditorStringName(EditorFonts));
- int count = status_bar->get_child_count();
- for (int i = 0; i < count; i++) {
- Control *n = Object::cast_to<Control>(status_bar->get_child(i));
- if (n) {
- n->add_theme_font_override(SceneStringName(font), status_bar_font);
- n->add_theme_font_size_override(SceneStringName(font_size), status_bar_font_size);
- }
- }
- const Color &error_color = get_theme_color(SNAME("error_color"), EditorStringName(Editor));
- const Color &warning_color = get_theme_color(SNAME("warning_color"), EditorStringName(Editor));
- error->add_theme_color_override(SceneStringName(font_color), error_color);
- error_button->add_theme_color_override(SceneStringName(font_color), error_color);
- warning_button->add_theme_color_override(SceneStringName(font_color), warning_color);
- _update_font_ligatures();
- }
- void CodeTextEditor::_update_font_ligatures() {
- int ot_mode = EDITOR_GET("interface/editor/code_font_contextual_ligatures");
- Ref<FontVariation> fc = text_editor->get_theme_font(SceneStringName(font));
- if (fc.is_valid()) {
- switch (ot_mode) {
- case 1: {
- Dictionary ftrs;
- ftrs[TS->name_to_tag("calt")] = 0;
- fc->set_opentype_features(ftrs);
- } break;
- case 2: {
- Vector<String> subtag = String(EDITOR_GET("interface/editor/code_font_custom_opentype_features")).split(",");
- Dictionary ftrs;
- for (int i = 0; i < subtag.size(); i++) {
- Vector<String> subtag_a = subtag[i].split("=");
- if (subtag_a.size() == 2) {
- ftrs[TS->name_to_tag(subtag_a[0])] = subtag_a[1].to_int();
- } else if (subtag_a.size() == 1) {
- ftrs[TS->name_to_tag(subtag_a[0])] = 1;
- }
- }
- fc->set_opentype_features(ftrs);
- } break;
- default: {
- Dictionary ftrs;
- ftrs[TS->name_to_tag("calt")] = 1;
- fc->set_opentype_features(ftrs);
- } break;
- }
- }
- }
- void CodeTextEditor::_text_changed_idle_timeout() {
- _validate_script();
- emit_signal(SNAME("validate_script"));
- }
- void CodeTextEditor::validate_script() {
- idle->start();
- }
- void CodeTextEditor::_error_button_pressed() {
- _set_show_errors_panel(!is_errors_panel_opened);
- _set_show_warnings_panel(false);
- }
- void CodeTextEditor::_warning_button_pressed() {
- _set_show_warnings_panel(!is_warnings_panel_opened);
- _set_show_errors_panel(false);
- }
- void CodeTextEditor::_zoom_popup_id_pressed(int p_idx) {
- _zoom_to(zoom_button->get_popup()->get_item_metadata(p_idx));
- }
- void CodeTextEditor::_set_show_errors_panel(bool p_show) {
- is_errors_panel_opened = p_show;
- emit_signal(SNAME("show_errors_panel"), p_show);
- }
- void CodeTextEditor::_set_show_warnings_panel(bool p_show) {
- is_warnings_panel_opened = p_show;
- emit_signal(SNAME("show_warnings_panel"), p_show);
- }
- void CodeTextEditor::_toggle_scripts_pressed() {
- ERR_FAIL_NULL(toggle_scripts_list);
- toggle_scripts_list->set_visible(!toggle_scripts_list->is_visible());
- update_toggle_scripts_button();
- }
- void CodeTextEditor::_error_pressed(const Ref<InputEvent> &p_event) {
- Ref<InputEventMouseButton> mb = p_event;
- if (mb.is_valid() && mb->is_pressed() && mb->get_button_index() == MouseButton::LEFT) {
- goto_error();
- }
- }
- void CodeTextEditor::_notification(int p_what) {
- switch (p_what) {
- case NOTIFICATION_THEME_CHANGED: {
- if (toggle_scripts_button->is_visible()) {
- update_toggle_scripts_button();
- }
- _update_text_editor_theme();
- } break;
- case NOTIFICATION_VISIBILITY_CHANGED: {
- if (toggle_scripts_button->is_visible()) {
- update_toggle_scripts_button();
- }
- set_process_input(is_visible_in_tree());
- } break;
- case NOTIFICATION_PREDELETE: {
- if (find_replace_bar) {
- find_replace_bar->set_text_edit(nullptr);
- }
- } break;
- }
- }
- void CodeTextEditor::set_error_count(int p_error_count) {
- error_button->set_text(itos(p_error_count));
- error_button->set_visible(p_error_count > 0);
- if (!p_error_count) {
- _set_show_errors_panel(false);
- }
- }
- void CodeTextEditor::set_warning_count(int p_warning_count) {
- warning_button->set_text(itos(p_warning_count));
- warning_button->set_visible(p_warning_count > 0);
- if (!p_warning_count) {
- _set_show_warnings_panel(false);
- }
- }
- void CodeTextEditor::toggle_bookmark() {
- Vector<int> sorted_carets = text_editor->get_sorted_carets();
- int last_line = -1;
- for (const int &c : sorted_carets) {
- int from = text_editor->get_selection_from_line(c);
- from += from == last_line ? 1 : 0;
- int to = text_editor->get_selection_to_line(c);
- if (to < from) {
- continue;
- }
-
- bool selection_has_bookmarks = false;
- for (int line = from; line <= to; line++) {
- if (text_editor->is_line_bookmarked(line)) {
- selection_has_bookmarks = true;
- break;
- }
- }
-
- if (!selection_has_bookmarks) {
- if (text_editor->get_caret_line(c) != last_line) {
- text_editor->set_line_as_bookmarked(text_editor->get_caret_line(c), true);
- }
- } else {
- for (int line = from; line <= to; line++) {
- text_editor->set_line_as_bookmarked(line, false);
- }
- }
- last_line = to;
- }
- }
- void CodeTextEditor::goto_next_bookmark() {
- PackedInt32Array bmarks = text_editor->get_bookmarked_lines();
- if (bmarks.size() <= 0) {
- return;
- }
- int current_line = text_editor->get_caret_line();
- int bmark_idx = 0;
- if (current_line < (int)bmarks[bmarks.size() - 1]) {
- while (bmark_idx < bmarks.size() && bmarks[bmark_idx] <= current_line) {
- bmark_idx++;
- }
- }
- goto_line_centered(bmarks[bmark_idx]);
- }
- void CodeTextEditor::goto_prev_bookmark() {
- PackedInt32Array bmarks = text_editor->get_bookmarked_lines();
- if (bmarks.size() <= 0) {
- return;
- }
- int current_line = text_editor->get_caret_line();
- int bmark_idx = bmarks.size() - 1;
- if (current_line > (int)bmarks[0]) {
- while (bmark_idx >= 0 && bmarks[bmark_idx] >= current_line) {
- bmark_idx--;
- }
- }
- goto_line_centered(bmarks[bmark_idx]);
- }
- void CodeTextEditor::remove_all_bookmarks() {
- text_editor->clear_bookmarked_lines();
- }
- void CodeTextEditor::_zoom_in() {
- int s = text_editor->get_theme_font_size(SceneStringName(font_size));
- _zoom_to(zoom_factor * (s + MAX(1.0f, EDSCALE)) / s);
- }
- void CodeTextEditor::_zoom_out() {
- int s = text_editor->get_theme_font_size(SceneStringName(font_size));
- _zoom_to(zoom_factor * (s - MAX(1.0f, EDSCALE)) / s);
- }
- void CodeTextEditor::_zoom_to(float p_zoom_factor) {
- if (zoom_factor == p_zoom_factor) {
- return;
- }
- float old_zoom_factor = zoom_factor;
- set_zoom_factor(p_zoom_factor);
- if (old_zoom_factor != zoom_factor) {
- emit_signal(SNAME("zoomed"), zoom_factor);
- }
- }
- void CodeTextEditor::set_zoom_factor(float p_zoom_factor) {
- zoom_factor = CLAMP(p_zoom_factor, 0.25f, 3.0f);
- int neutral_font_size = int(EDITOR_GET("interface/editor/code_font_size")) * EDSCALE;
- int new_font_size = Math::round(zoom_factor * neutral_font_size);
- zoom_button->set_text(itos(Math::round(zoom_factor * 100)) + " %");
- if (text_editor->has_theme_font_size_override(SceneStringName(font_size))) {
- text_editor->remove_theme_font_size_override(SceneStringName(font_size));
- }
- text_editor->add_theme_font_size_override(SceneStringName(font_size), new_font_size);
- }
- float CodeTextEditor::get_zoom_factor() {
- return zoom_factor;
- }
- void CodeTextEditor::_bind_methods() {
- ADD_SIGNAL(MethodInfo("validate_script"));
- ADD_SIGNAL(MethodInfo("load_theme_settings"));
- ADD_SIGNAL(MethodInfo("show_errors_panel"));
- ADD_SIGNAL(MethodInfo("show_warnings_panel"));
- ADD_SIGNAL(MethodInfo("zoomed", PropertyInfo(Variant::FLOAT, "p_zoom_factor")));
- }
- void CodeTextEditor::set_code_complete_func(CodeTextEditorCodeCompleteFunc p_code_complete_func, void *p_ud) {
- code_complete_func = p_code_complete_func;
- code_complete_ud = p_ud;
- }
- void CodeTextEditor::set_toggle_list_control(Control *p_control) {
- toggle_scripts_list = p_control;
- }
- void CodeTextEditor::show_toggle_scripts_button() {
- toggle_scripts_button->show();
- }
- void CodeTextEditor::update_toggle_scripts_button() {
- ERR_FAIL_NULL(toggle_scripts_list);
- bool forward = toggle_scripts_list->is_visible() == is_layout_rtl();
- toggle_scripts_button->set_button_icon(get_editor_theme_icon(forward ? SNAME("Forward") : SNAME("Back")));
- toggle_scripts_button->set_tooltip_text(vformat("%s (%s)", TTR("Toggle Scripts Panel"), ED_GET_SHORTCUT("script_editor/toggle_scripts_panel")->get_as_text()));
- }
- CodeTextEditor::CodeTextEditor() {
- code_complete_func = nullptr;
- ED_SHORTCUT("script_editor/zoom_in", TTR("Zoom In"), KeyModifierMask::CMD_OR_CTRL | Key::EQUAL);
- ED_SHORTCUT("script_editor/zoom_out", TTR("Zoom Out"), KeyModifierMask::CMD_OR_CTRL | Key::MINUS);
- ED_SHORTCUT_ARRAY("script_editor/reset_zoom", TTR("Reset Zoom"),
- { int32_t(KeyModifierMask::CMD_OR_CTRL | Key::KEY_0), int32_t(KeyModifierMask::CMD_OR_CTRL | Key::KP_0) });
- text_editor = memnew(CodeEdit);
- add_child(text_editor);
- text_editor->set_v_size_flags(SIZE_EXPAND_FILL);
- text_editor->set_structured_text_bidi_override(TextServer::STRUCTURED_TEXT_GDSCRIPT);
- text_editor->set_draw_bookmarks_gutter(true);
- text_editor->set_draw_line_numbers(true);
- text_editor->set_highlight_matching_braces_enabled(true);
- text_editor->set_auto_indent_enabled(true);
- text_editor->set_deselect_on_focus_loss_enabled(false);
- status_bar = memnew(HBoxContainer);
- add_child(status_bar);
- status_bar->set_h_size_flags(SIZE_EXPAND_FILL);
- status_bar->set_custom_minimum_size(Size2(0, 24 * EDSCALE));
- idle = memnew(Timer);
- add_child(idle);
- idle->set_one_shot(true);
- code_complete_enabled = EDITOR_GET("text_editor/completion/code_complete_enabled");
- code_complete_timer = memnew(Timer);
- add_child(code_complete_timer);
- code_complete_timer->set_one_shot(true);
- error_line = 0;
- error_column = 0;
- toggle_scripts_button = memnew(Button);
- toggle_scripts_button->set_flat(true);
- toggle_scripts_button->set_v_size_flags(SIZE_EXPAND | SIZE_SHRINK_CENTER);
- toggle_scripts_button->connect(SceneStringName(pressed), callable_mp(this, &CodeTextEditor::_toggle_scripts_pressed));
- status_bar->add_child(toggle_scripts_button);
- toggle_scripts_button->hide();
-
- ScrollContainer *scroll = memnew(ScrollContainer);
- scroll->set_h_size_flags(SIZE_EXPAND_FILL);
- scroll->set_v_size_flags(SIZE_EXPAND_FILL);
- scroll->set_vertical_scroll_mode(ScrollContainer::SCROLL_MODE_DISABLED);
- status_bar->add_child(scroll);
- error = memnew(Label);
- scroll->add_child(error);
- error->set_v_size_flags(SIZE_EXPAND | SIZE_SHRINK_CENTER);
- error->set_mouse_filter(MOUSE_FILTER_STOP);
- error->connect(SceneStringName(gui_input), callable_mp(this, &CodeTextEditor::_error_pressed));
-
- error_button = memnew(Button);
- error_button->set_flat(true);
- status_bar->add_child(error_button);
- error_button->set_v_size_flags(SIZE_EXPAND | SIZE_SHRINK_CENTER);
- error_button->set_default_cursor_shape(CURSOR_POINTING_HAND);
- error_button->connect(SceneStringName(pressed), callable_mp(this, &CodeTextEditor::_error_button_pressed));
- error_button->set_tooltip_text(TTR("Errors"));
- set_error_count(0);
-
- warning_button = memnew(Button);
- warning_button->set_flat(true);
- status_bar->add_child(warning_button);
- warning_button->set_v_size_flags(SIZE_EXPAND | SIZE_SHRINK_CENTER);
- warning_button->set_default_cursor_shape(CURSOR_POINTING_HAND);
- warning_button->connect(SceneStringName(pressed), callable_mp(this, &CodeTextEditor::_warning_button_pressed));
- warning_button->set_tooltip_text(TTR("Warnings"));
- set_warning_count(0);
- status_bar->add_child(memnew(VSeparator));
-
- zoom_button = memnew(MenuButton);
- status_bar->add_child(zoom_button);
- zoom_button->set_flat(true);
- zoom_button->set_v_size_flags(SIZE_EXPAND | SIZE_SHRINK_CENTER);
- zoom_button->set_tooltip_text(
- TTR("Zoom factor") + "\n" + vformat(TTR("%sMouse wheel, %s/%s: Finetune\n%s: Reset"), keycode_get_string((Key)KeyModifierMask::CMD_OR_CTRL), ED_GET_SHORTCUT("script_editor/zoom_in")->get_as_text(), ED_GET_SHORTCUT("script_editor/zoom_out")->get_as_text(), ED_GET_SHORTCUT("script_editor/reset_zoom")->get_as_text()));
- zoom_button->set_text("100 %");
- PopupMenu *zoom_menu = zoom_button->get_popup();
- int preset_count = sizeof(ZOOM_FACTOR_PRESETS) / sizeof(float);
- for (int i = 0; i < preset_count; i++) {
- float z = ZOOM_FACTOR_PRESETS[i];
- zoom_menu->add_item(itos(Math::round(z * 100)) + " %");
- zoom_menu->set_item_metadata(i, z);
- }
- zoom_menu->connect(SceneStringName(id_pressed), callable_mp(this, &CodeTextEditor::_zoom_popup_id_pressed));
- status_bar->add_child(memnew(VSeparator));
-
- line_and_col_txt = memnew(Label);
- status_bar->add_child(line_and_col_txt);
- line_and_col_txt->set_v_size_flags(SIZE_EXPAND | SIZE_SHRINK_CENTER);
- line_and_col_txt->set_tooltip_text(TTR("Line and column numbers."));
- line_and_col_txt->set_mouse_filter(MOUSE_FILTER_STOP);
- status_bar->add_child(memnew(VSeparator));
-
- indentation_txt = memnew(Label);
- status_bar->add_child(indentation_txt);
- indentation_txt->set_v_size_flags(SIZE_EXPAND | SIZE_SHRINK_CENTER);
- indentation_txt->set_tooltip_text(TTR("Indentation"));
- indentation_txt->set_mouse_filter(MOUSE_FILTER_STOP);
- text_editor->connect(SceneStringName(gui_input), callable_mp(this, &CodeTextEditor::_text_editor_gui_input));
- text_editor->connect("caret_changed", callable_mp(this, &CodeTextEditor::_line_col_changed));
- text_editor->connect(SceneStringName(text_changed), callable_mp(this, &CodeTextEditor::_text_changed));
- text_editor->connect("code_completion_requested", callable_mp(this, &CodeTextEditor::_complete_request));
- TypedArray<String> cs;
- cs.push_back(".");
- cs.push_back(",");
- cs.push_back("(");
- cs.push_back("=");
- cs.push_back("$");
- cs.push_back("@");
- cs.push_back("\"");
- cs.push_back("\'");
- text_editor->set_code_completion_prefixes(cs);
- idle->connect("timeout", callable_mp(this, &CodeTextEditor::_text_changed_idle_timeout));
- code_complete_timer->connect("timeout", callable_mp(this, &CodeTextEditor::_code_complete_timer_timeout));
- add_theme_constant_override("separation", 4 * EDSCALE);
- }
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