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- /*************************************************************************/
- /* code_editor.cpp */
- /*************************************************************************/
- /* This file is part of: */
- /* GODOT ENGINE */
- /* https://godotengine.org */
- /*************************************************************************/
- /* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */
- /* Copyright (c) 2014-2017 Godot Engine contributors (cf. AUTHORS.md) */
- /* */
- /* Permission is hereby granted, free of charge, to any person obtaining */
- /* a copy of this software and associated documentation files (the */
- /* "Software"), to deal in the Software without restriction, including */
- /* without limitation the rights to use, copy, modify, merge, publish, */
- /* distribute, sublicense, and/or sell copies of the Software, and to */
- /* permit persons to whom the Software is furnished to do so, subject to */
- /* the following conditions: */
- /* */
- /* The above copyright notice and this permission notice shall be */
- /* included in all copies or substantial portions of the Software. */
- /* */
- /* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
- /* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
- /* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
- /* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
- /* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
- /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
- /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
- /*************************************************************************/
- #include "code_editor.h"
- #include "editor/editor_scale.h"
- #include "editor_node.h"
- #include "editor_settings.h"
- #include "os/keyboard.h"
- #include "scene/gui/margin_container.h"
- #include "scene/gui/separator.h"
- #include "scene/resources/dynamic_font.h"
- void GotoLineDialog::popup_find_line(TextEdit *p_edit) {
- text_editor = p_edit;
- line->set_text(itos(text_editor->cursor_get_line()));
- line->select_all();
- popup_centered(Size2(180, 80));
- line->grab_focus();
- }
- int GotoLineDialog::get_line() const {
- return line->get_text().to_int();
- }
- void GotoLineDialog::ok_pressed() {
- if (get_line() < 1 || get_line() > text_editor->get_line_count())
- return;
- text_editor->cursor_set_line(get_line() - 1);
- hide();
- }
- GotoLineDialog::GotoLineDialog() {
- set_title(TTR("Go to Line"));
- Label *l = memnew(Label);
- l->set_text(TTR("Line Number:"));
- l->set_position(Point2(5, 5));
- add_child(l);
- line = memnew(LineEdit);
- line->set_anchor(MARGIN_RIGHT, ANCHOR_END);
- line->set_begin(Point2(15, 22));
- line->set_end(Point2(-15, 35));
- add_child(line);
- register_text_enter(line);
- text_editor = NULL;
- set_hide_on_ok(false);
- }
- void FindReplaceBar::_notification(int p_what) {
- if (p_what == NOTIFICATION_READY) {
- find_prev->set_icon(get_icon("MoveUp", "EditorIcons"));
- find_next->set_icon(get_icon("MoveDown", "EditorIcons"));
- hide_button->set_normal_texture(get_icon("Close", "EditorIcons"));
- hide_button->set_hover_texture(get_icon("CloseHover", "EditorIcons"));
- hide_button->set_pressed_texture(get_icon("Close", "EditorIcons"));
- } else if (p_what == NOTIFICATION_VISIBILITY_CHANGED) {
- set_process_unhandled_input(is_visible_in_tree());
- } else if (p_what == EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED) {
- find_prev->set_icon(get_icon("MoveUp", "EditorIcons"));
- find_next->set_icon(get_icon("MoveDown", "EditorIcons"));
- hide_button->set_normal_texture(get_icon("Close", "EditorIcons"));
- hide_button->set_hover_texture(get_icon("CloseHover", "EditorIcons"));
- hide_button->set_pressed_texture(get_icon("Close", "EditorIcons"));
- }
- }
- void FindReplaceBar::_unhandled_input(const Ref<InputEvent> &p_event) {
- Ref<InputEventKey> k = p_event;
- if (k.is_valid()) {
- if (k->is_pressed() && (text_edit->has_focus() || text_vbc->is_a_parent_of(get_focus_owner()))) {
- bool accepted = true;
- switch (k->get_scancode()) {
- case KEY_ESCAPE: {
- _hide_bar();
- } break;
- default: {
- accepted = false;
- } break;
- }
- if (accepted) {
- accept_event();
- }
- }
- }
- }
- bool FindReplaceBar::_search(uint32_t p_flags, int p_from_line, int p_from_col) {
- int line, col;
- String text = get_search_text();
- bool found = text_edit->search(text, p_flags, p_from_line, p_from_col, line, col);
- if (found) {
- if (!preserve_cursor) {
- text_edit->cursor_set_line(line, false);
- text_edit->cursor_set_column(col + text.length(), false);
- text_edit->center_viewport_to_cursor();
- }
- text_edit->set_search_text(text);
- text_edit->set_search_flags(p_flags);
- text_edit->set_current_search_result(line, col);
- result_line = line;
- result_col = col;
- set_error("");
- } else {
- result_line = -1;
- result_col = -1;
- text_edit->set_search_text("");
- set_error(text.empty() ? "" : TTR("No Matches"));
- }
- return found;
- }
- 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::_replace_all() {
- // 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();
- while (search_next()) {
- // 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->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++;
- }
- 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));
- }
- void FindReplaceBar::_get_search_from(int &r_line, int &r_col) {
- r_line = text_edit->cursor_get_line();
- r_col = text_edit->cursor_get_column();
- if (text_edit->is_selection_active() && !replace_all_mode) {
- int selection_line = text_edit->get_selection_from_line();
- if (text_edit->get_selection_text() == get_search_text() && r_line == selection_line) {
- int selection_from_col = text_edit->get_selection_from_column();
- if (r_col >= selection_from_col && r_col <= text_edit->get_selection_to_column()) {
- r_col = selection_from_col;
- }
- }
- }
- if (r_line == result_line && r_col >= result_col && r_col <= result_col + get_search_text().length()) {
- r_col = result_col;
- }
- }
- bool FindReplaceBar::search_current() {
- uint32_t flags = 0;
- if (is_whole_words())
- flags |= TextEdit::SEARCH_WHOLE_WORDS;
- if (is_case_sensitive())
- flags |= TextEdit::SEARCH_MATCH_CASE;
- int line, col;
- _get_search_from(line, col);
- return _search(flags, line, col);
- }
- bool FindReplaceBar::search_prev() {
- uint32_t flags = 0;
- String text = get_search_text();
- if (is_whole_words())
- flags |= TextEdit::SEARCH_WHOLE_WORDS;
- if (is_case_sensitive())
- flags |= TextEdit::SEARCH_MATCH_CASE;
- flags |= TextEdit::SEARCH_BACKWARDS;
- int line, col;
- _get_search_from(line, col);
- col -= text.length();
- if (col < 0) {
- line -= 1;
- if (line < 0)
- line = text_edit->get_line_count() - 1;
- col = text_edit->get_line(line).length();
- }
- return _search(flags, line, col);
- }
- bool FindReplaceBar::search_next() {
- uint32_t flags = 0;
- String text = get_search_text();
- if (is_whole_words())
- flags |= TextEdit::SEARCH_WHOLE_WORDS;
- if (is_case_sensitive())
- flags |= TextEdit::SEARCH_MATCH_CASE;
- int line, col;
- _get_search_from(line, col);
- if (line == result_line && col == result_col) {
- col += text.length();
- if (col > text_edit->get_line(line).length()) {
- line += 1;
- if (line >= text_edit->get_line_count())
- line = 0;
- col = 0;
- }
- }
- return _search(flags, line, col);
- }
- void FindReplaceBar::_hide_bar() {
- if (replace_text->has_focus() || search_text->has_focus())
- text_edit->grab_focus();
- text_edit->set_search_text("");
- result_line = -1;
- result_col = -1;
- replace_hbc->hide();
- replace_options_hbc->hide();
- hide();
- }
- 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_pos(search_text->get_text().length());
- search_current();
- }
- }
- void FindReplaceBar::popup_search() {
- replace_hbc->hide();
- replace_options_hbc->hide();
- _show_search();
- }
- void FindReplaceBar::popup_replace() {
- if (!replace_hbc->is_visible_in_tree() || !replace_options_hbc->is_visible_in_tree()) {
- replace_text->clear();
- replace_hbc->show();
- replace_options_hbc->show();
- }
- selection_only->set_pressed((text_edit->is_selection_active() && text_edit->get_selection_from_line() < text_edit->get_selection_to_line()));
- _show_search();
- }
- void FindReplaceBar::_search_options_changed(bool p_pressed) {
- search_current();
- }
- void FindReplaceBar::_editor_text_changed() {
- if (is_visible_in_tree()) {
- preserve_cursor = true;
- search_current();
- preserve_cursor = false;
- }
- }
- void FindReplaceBar::_search_text_changed(const String &p_text) {
- search_current();
- }
- void FindReplaceBar::_search_text_entered(const String &p_text) {
- search_next();
- }
- void FindReplaceBar::_replace_text_entered(const String &p_text) {
- if (selection_only->is_pressed() && text_edit->is_selection_active()) {
- _replace_all();
- _hide_bar();
- }
- }
- 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) {
- error_label->set_text(p_label);
- }
- void FindReplaceBar::set_text_edit(TextEdit *p_text_edit) {
- text_edit = p_text_edit;
- text_edit->connect("text_changed", this, "_editor_text_changed");
- }
- void FindReplaceBar::_bind_methods() {
- ClassDB::bind_method("_unhandled_input", &FindReplaceBar::_unhandled_input);
- ClassDB::bind_method("_editor_text_changed", &FindReplaceBar::_editor_text_changed);
- ClassDB::bind_method("_search_text_changed", &FindReplaceBar::_search_text_changed);
- ClassDB::bind_method("_search_text_entered", &FindReplaceBar::_search_text_entered);
- ClassDB::bind_method("_replace_text_entered", &FindReplaceBar::_replace_text_entered);
- ClassDB::bind_method("_search_current", &FindReplaceBar::search_current);
- ClassDB::bind_method("_search_next", &FindReplaceBar::search_next);
- ClassDB::bind_method("_search_prev", &FindReplaceBar::search_prev);
- ClassDB::bind_method("_replace_pressed", &FindReplaceBar::_replace);
- ClassDB::bind_method("_replace_all_pressed", &FindReplaceBar::_replace_all);
- ClassDB::bind_method("_search_options_changed", &FindReplaceBar::_search_options_changed);
- ClassDB::bind_method("_hide_pressed", &FindReplaceBar::_hide_bar);
- ADD_SIGNAL(MethodInfo("search"));
- }
- FindReplaceBar::FindReplaceBar() {
- replace_all_mode = false;
- preserve_cursor = false;
- text_vbc = memnew(VBoxContainer);
- add_child(text_vbc);
- HBoxContainer *search_hbc = memnew(HBoxContainer);
- text_vbc->add_child(search_hbc);
- search_text = memnew(LineEdit);
- search_hbc->add_child(search_text);
- search_text->set_custom_minimum_size(Size2(200, 0));
- search_text->connect("text_changed", this, "_search_text_changed");
- search_text->connect("text_entered", this, "_search_text_entered");
- find_prev = memnew(ToolButton);
- search_hbc->add_child(find_prev);
- find_prev->set_focus_mode(FOCUS_NONE);
- find_prev->connect("pressed", this, "_search_prev");
- find_next = memnew(ToolButton);
- search_hbc->add_child(find_next);
- find_next->set_focus_mode(FOCUS_NONE);
- find_next->connect("pressed", this, "_search_next");
- replace_hbc = memnew(HBoxContainer);
- text_vbc->add_child(replace_hbc);
- replace_hbc->hide();
- replace_text = memnew(LineEdit);
- replace_hbc->add_child(replace_text);
- replace_text->set_custom_minimum_size(Size2(200, 0));
- replace_text->connect("text_entered", this, "_replace_text_entered");
- replace = memnew(Button);
- replace_hbc->add_child(replace);
- replace->set_text(TTR("Replace"));
- //replace->set_focus_mode(FOCUS_NONE);
- replace->connect("pressed", this, "_replace_pressed");
- replace_all = memnew(Button);
- replace_hbc->add_child(replace_all);
- replace_all->set_text(TTR("Replace All"));
- //replace_all->set_focus_mode(FOCUS_NONE);
- replace_all->connect("pressed", this, "_replace_all_pressed");
- Control *spacer_split = memnew(Control);
- spacer_split->set_custom_minimum_size(Size2(0, 1));
- text_vbc->add_child(spacer_split);
- VBoxContainer *options_vbc = memnew(VBoxContainer);
- add_child(options_vbc);
- options_vbc->set_h_size_flags(SIZE_EXPAND_FILL);
- HBoxContainer *search_options = memnew(HBoxContainer);
- options_vbc->add_child(search_options);
- case_sensitive = memnew(CheckBox);
- search_options->add_child(case_sensitive);
- case_sensitive->set_text(TTR("Match Case"));
- case_sensitive->set_focus_mode(FOCUS_NONE);
- case_sensitive->connect("toggled", this, "_search_options_changed");
- whole_words = memnew(CheckBox);
- search_options->add_child(whole_words);
- whole_words->set_text(TTR("Whole Words"));
- whole_words->set_focus_mode(FOCUS_NONE);
- whole_words->connect("toggled", this, "_search_options_changed");
- error_label = memnew(Label);
- search_options->add_child(error_label);
- error_label->add_color_override("font_color", EditorNode::get_singleton()->get_gui_base()->get_color("error_color", "Editor"));
- search_options->add_spacer();
- hide_button = memnew(TextureButton);
- search_options->add_child(hide_button);
- hide_button->set_focus_mode(FOCUS_NONE);
- hide_button->connect("pressed", this, "_hide_pressed");
- replace_options_hbc = memnew(HBoxContainer);
- options_vbc->add_child(replace_options_hbc);
- replace_options_hbc->hide();
- selection_only = memnew(CheckBox);
- replace_options_hbc->add_child(selection_only);
- selection_only->set_text(TTR("Selection Only"));
- selection_only->set_focus_mode(FOCUS_NONE);
- selection_only->connect("toggled", this, "_search_options_changed");
- }
- void FindReplaceDialog::popup_search() {
- set_title(TTR("Search"));
- replace_mc->hide();
- replace_label->hide();
- replace_vb->hide();
- skip->hide();
- popup_centered(Point2(300, 190));
- get_ok()->set_text(TTR("Find"));
- search_text->grab_focus();
- if (text_edit->is_selection_active() && (text_edit->get_selection_from_line() == text_edit->get_selection_to_line())) {
- search_text->set_text(text_edit->get_selection_text());
- }
- search_text->select_all();
- error_label->set_text("");
- }
- void FindReplaceDialog::popup_replace() {
- set_title(TTR("Replace"));
- bool do_selection = (text_edit->is_selection_active() && text_edit->get_selection_from_line() < text_edit->get_selection_to_line());
- set_replace_selection_only(do_selection);
- if (!do_selection && text_edit->is_selection_active()) {
- search_text->set_text(text_edit->get_selection_text());
- }
- replace_mc->show();
- replace_label->show();
- replace_vb->show();
- popup_centered(Point2(300, 300));
- if (search_text->get_text() != "" && replace_text->get_text() == "") {
- search_text->select(0, 0);
- replace_text->grab_focus();
- } else {
- search_text->grab_focus();
- search_text->select_all();
- }
- error_label->set_text("");
- if (prompt->is_pressed()) {
- skip->show();
- get_ok()->set_text(TTR("Next"));
- selection_only->set_disabled(true);
- } else {
- skip->hide();
- get_ok()->set_text(TTR("Replace"));
- selection_only->set_disabled(false);
- }
- }
- void FindReplaceDialog::_search_callback() {
- if (is_replace_mode())
- _replace();
- else
- _search();
- }
- void FindReplaceDialog::_replace_skip_callback() {
- _search();
- }
- void FindReplaceDialog::_replace() {
- text_edit->begin_complex_operation();
- if (is_replace_all_mode()) {
- //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();
- //int hsval = text_edit->get_h_scroll();
- text_edit->cursor_set_line(0);
- text_edit->cursor_set_column(0);
- int rc = 0;
- while (_search()) {
- if (!text_edit->is_selection_active()) {
- //search selects
- break;
- }
- //replace area
- Point2i match_from(text_edit->get_selection_from_line(), text_edit->get_selection_from_column());
- Point2i match_to(text_edit->get_selection_to_line(), text_edit->get_selection_to_column());
- if (match_from < prev_match)
- break; //done
- prev_match = match_to;
- if (selection_enabled && is_replace_selection_only()) {
- if (match_from < selection_begin || match_to > selection_end)
- continue;
- //replace but adjust selection bounds
- text_edit->insert_text_at_cursor(get_replace_text());
- if (match_to.x == selection_end.x)
- selection_end.y += get_replace_text().length() - get_search_text().length();
- } else {
- //just replace
- text_edit->insert_text_at_cursor(get_replace_text());
- }
- rc++;
- }
- //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_replace_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);
- //text_edit->set_h_scroll(hsval);
- error_label->set_text(vformat(TTR("Replaced %d occurrence(s)."), rc));
- //hide();
- } else {
- if (text_edit->get_selection_text() == get_search_text()) {
- text_edit->insert_text_at_cursor(get_replace_text());
- }
- _search();
- }
- text_edit->end_complex_operation();
- }
- bool FindReplaceDialog::_search() {
- String text = get_search_text();
- uint32_t flags = 0;
- if (is_whole_words())
- flags |= TextEdit::SEARCH_WHOLE_WORDS;
- if (is_case_sensitive())
- flags |= TextEdit::SEARCH_MATCH_CASE;
- if (is_backwards())
- flags |= TextEdit::SEARCH_BACKWARDS;
- int line = text_edit->cursor_get_line(), col = text_edit->cursor_get_column();
- if (is_backwards()) {
- col -= 1;
- if (col < 0) {
- line -= 1;
- if (line < 0) {
- line = text_edit->get_line_count() - 1;
- }
- col = text_edit->get_line(line).length();
- }
- }
- bool found = text_edit->search(text, flags, line, col, line, col);
- if (found) {
- // print_line("found");
- text_edit->cursor_set_line(line);
- if (is_backwards())
- text_edit->cursor_set_column(col);
- else
- text_edit->cursor_set_column(col + text.length());
- text_edit->select(line, col, line, col + text.length());
- set_error("");
- return true;
- } else {
- set_error(TTR("Not found!"));
- return false;
- }
- }
- void FindReplaceDialog::_prompt_changed() {
- if (prompt->is_pressed()) {
- skip->show();
- get_ok()->set_text(TTR("Next"));
- selection_only->set_disabled(true);
- } else {
- skip->hide();
- get_ok()->set_text(TTR("Replace"));
- selection_only->set_disabled(false);
- }
- }
- void FindReplaceDialog::_skip_pressed() {
- _replace_skip_callback();
- }
- bool FindReplaceDialog::is_replace_mode() const {
- return replace_text->is_visible_in_tree();
- }
- bool FindReplaceDialog::is_replace_all_mode() const {
- return !prompt->is_pressed();
- }
- bool FindReplaceDialog::is_replace_selection_only() const {
- return selection_only->is_pressed();
- }
- void FindReplaceDialog::set_replace_selection_only(bool p_enable) {
- selection_only->set_pressed(p_enable);
- }
- void FindReplaceDialog::ok_pressed() {
- _search_callback();
- }
- void FindReplaceDialog::_search_text_entered(const String &p_text) {
- if (replace_text->is_visible_in_tree())
- return;
- emit_signal("search");
- _search();
- }
- void FindReplaceDialog::_replace_text_entered(const String &p_text) {
- if (!replace_text->is_visible_in_tree())
- return;
- emit_signal("search");
- _replace();
- }
- String FindReplaceDialog::get_search_text() const {
- return search_text->get_text();
- }
- String FindReplaceDialog::get_replace_text() const {
- return replace_text->get_text();
- }
- bool FindReplaceDialog::is_whole_words() const {
- return whole_words->is_pressed();
- }
- bool FindReplaceDialog::is_case_sensitive() const {
- return case_sensitive->is_pressed();
- }
- bool FindReplaceDialog::is_backwards() const {
- return backwards->is_pressed();
- }
- void FindReplaceDialog::set_error(const String &p_error) {
- error_label->set_text(p_error);
- }
- void FindReplaceDialog::set_text_edit(TextEdit *p_text_edit) {
- text_edit = p_text_edit;
- }
- void FindReplaceDialog::search_next() {
- _search();
- }
- void FindReplaceDialog::_bind_methods() {
- ClassDB::bind_method("_search_text_entered", &FindReplaceDialog::_search_text_entered);
- ClassDB::bind_method("_replace_text_entered", &FindReplaceDialog::_replace_text_entered);
- ClassDB::bind_method("_prompt_changed", &FindReplaceDialog::_prompt_changed);
- ClassDB::bind_method("_skip_pressed", &FindReplaceDialog::_skip_pressed);
- ADD_SIGNAL(MethodInfo("search"));
- ADD_SIGNAL(MethodInfo("skip"));
- }
- FindReplaceDialog::FindReplaceDialog() {
- set_self_modulate(Color(1, 1, 1, 0.8));
- VBoxContainer *vb = memnew(VBoxContainer);
- add_child(vb);
- search_text = memnew(LineEdit);
- vb->add_margin_child(TTR("Search"), search_text);
- search_text->connect("text_entered", this, "_search_text_entered");
- replace_label = memnew(Label);
- replace_label->set_text(TTR("Replace By"));
- vb->add_child(replace_label);
- replace_mc = memnew(MarginContainer);
- vb->add_child(replace_mc);
- replace_text = memnew(LineEdit);
- replace_text->set_anchor(MARGIN_RIGHT, ANCHOR_END);
- replace_text->set_begin(Point2(15, 132));
- replace_text->set_end(Point2(-15, 135));
- replace_mc->add_child(replace_text);
- replace_text->connect("text_entered", this, "_replace_text_entered");
- MarginContainer *opt_mg = memnew(MarginContainer);
- vb->add_child(opt_mg);
- VBoxContainer *svb = memnew(VBoxContainer);
- opt_mg->add_child(svb);
- svb->add_child(memnew(Label));
- whole_words = memnew(CheckButton);
- whole_words->set_text(TTR("Whole Words"));
- svb->add_child(whole_words);
- case_sensitive = memnew(CheckButton);
- case_sensitive->set_text(TTR("Case Sensitive"));
- svb->add_child(case_sensitive);
- backwards = memnew(CheckButton);
- backwards->set_text(TTR("Backwards"));
- svb->add_child(backwards);
- opt_mg = memnew(MarginContainer);
- vb->add_child(opt_mg);
- VBoxContainer *rvb = memnew(VBoxContainer);
- opt_mg->add_child(rvb);
- replace_vb = rvb;
- //rvb ->add_child(memnew(HSeparator));
- rvb->add_child(memnew(Label));
- prompt = memnew(CheckButton);
- prompt->set_text(TTR("Prompt On Replace"));
- rvb->add_child(prompt);
- prompt->connect("pressed", this, "_prompt_changed");
- selection_only = memnew(CheckButton);
- selection_only->set_text(TTR("Selection Only"));
- rvb->add_child(selection_only);
- int margin = get_constant("margin", "Dialogs");
- int button_margin = get_constant("button_margin", "Dialogs");
- skip = memnew(Button);
- skip->set_anchor(MARGIN_LEFT, ANCHOR_END);
- skip->set_anchor(MARGIN_TOP, ANCHOR_END);
- skip->set_anchor(MARGIN_RIGHT, ANCHOR_END);
- skip->set_anchor(MARGIN_BOTTOM, ANCHOR_END);
- skip->set_begin(Point2(-70, -button_margin));
- skip->set_end(Point2(-10, -margin));
- skip->set_text(TTR("Skip"));
- add_child(skip);
- skip->connect("pressed", this, "_skip_pressed");
- error_label = memnew(Label);
- error_label->set_align(Label::ALIGN_CENTER);
- error_label->add_color_override("font_color", EditorNode::get_singleton()->get_gui_base()->get_color("error_color", "Editor"));
- vb->add_child(error_label);
- set_hide_on_ok(false);
- }
- /*** CODE EDITOR ****/
- 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->get_command()) {
- if (mb->get_button_index() == BUTTON_WHEEL_UP) {
- _zoom_in();
- } else if (mb->get_button_index() == BUTTON_WHEEL_DOWN) {
- _zoom_out();
- }
- }
- }
- 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();
- }
- if (ED_IS_SHORTCUT("script_editor/zoom_out", p_event)) {
- _zoom_out();
- }
- if (ED_IS_SHORTCUT("script_editor/reset_zoom", p_event)) {
- _reset_zoom();
- }
- }
- }
- }
- void CodeTextEditor::_zoom_in() {
- font_resize_val += EDSCALE;
- if (font_resize_timer->get_time_left() == 0)
- font_resize_timer->start();
- }
- void CodeTextEditor::_zoom_out() {
- font_resize_val -= EDSCALE;
- if (font_resize_timer->get_time_left() == 0)
- font_resize_timer->start();
- }
- void CodeTextEditor::_reset_zoom() {
- Ref<DynamicFont> font = text_editor->get_font("font"); // reset source font size to default
- if (font.is_valid()) {
- EditorSettings::get_singleton()->set("interface/source_font_size", 14);
- font->set_size(14);
- }
- }
- void CodeTextEditor::_line_col_changed() {
- line_nb->set_text(itos(text_editor->cursor_get_line() + 1));
- col_nb->set_text(itos(text_editor->cursor_get_column() + 1));
- }
- void CodeTextEditor::_text_changed() {
- code_complete_timer->start();
- idle->start();
- }
- void CodeTextEditor::_code_complete_timer_timeout() {
- if (!is_visible_in_tree())
- return;
- if (enable_complete_timer)
- text_editor->query_code_comple();
- }
- void CodeTextEditor::_complete_request() {
- List<String> entries;
- String ctext = text_editor->get_text_for_completion();
- _code_complete_script(ctext, &entries);
- bool forced = false;
- if (code_complete_func) {
- code_complete_func(code_complete_ud, ctext, &entries, forced);
- }
- // print_line("COMPLETE: "+p_request);
- if (entries.size() == 0)
- return;
- Vector<String> strs;
- strs.resize(entries.size());
- int i = 0;
- for (List<String>::Element *E = entries.front(); E; E = E->next()) {
- strs[i++] = E->get();
- }
- text_editor->code_complete(strs, forced);
- }
- void CodeTextEditor::_font_resize_timeout() {
- Ref<DynamicFont> font = text_editor->get_font("font");
- if (font.is_valid()) {
- int new_size = CLAMP(font->get_size() + font_resize_val, 8 * EDSCALE, 96 * EDSCALE);
- if (new_size != font->get_size()) {
- EditorSettings::get_singleton()->set("interface/source_font_size", new_size / EDSCALE);
- font->set_size(new_size);
- }
- font_resize_val = 0;
- }
- }
- void CodeTextEditor::update_editor_settings() {
- text_editor->set_auto_brace_completion(EditorSettings::get_singleton()->get("text_editor/completion/auto_brace_complete"));
- text_editor->set_scroll_pass_end_of_file(EditorSettings::get_singleton()->get("text_editor/cursor/scroll_past_end_of_file"));
- text_editor->set_indent_using_spaces(EditorSettings::get_singleton()->get("text_editor/indent/type"));
- text_editor->set_indent_size(EditorSettings::get_singleton()->get("text_editor/indent/size"));
- text_editor->set_auto_indent(EditorSettings::get_singleton()->get("text_editor/indent/auto_indent"));
- text_editor->set_draw_tabs(EditorSettings::get_singleton()->get("text_editor/indent/draw_tabs"));
- text_editor->set_show_line_numbers(EditorSettings::get_singleton()->get("text_editor/line_numbers/show_line_numbers"));
- text_editor->set_line_numbers_zero_padded(EditorSettings::get_singleton()->get("text_editor/line_numbers/line_numbers_zero_padded"));
- text_editor->set_show_line_length_guideline(EditorSettings::get_singleton()->get("text_editor/line_numbers/show_line_length_guideline"));
- text_editor->set_line_length_guideline_column(EditorSettings::get_singleton()->get("text_editor/line_numbers/line_length_guideline_column"));
- text_editor->set_syntax_coloring(EditorSettings::get_singleton()->get("text_editor/highlighting/syntax_highlighting"));
- text_editor->set_highlight_all_occurrences(EditorSettings::get_singleton()->get("text_editor/highlighting/highlight_all_occurrences"));
- text_editor->cursor_set_blink_enabled(EditorSettings::get_singleton()->get("text_editor/cursor/caret_blink"));
- text_editor->cursor_set_blink_speed(EditorSettings::get_singleton()->get("text_editor/cursor/caret_blink_speed"));
- text_editor->set_draw_breakpoint_gutter(EditorSettings::get_singleton()->get("text_editor/line_numbers/show_breakpoint_gutter"));
- text_editor->cursor_set_block_mode(EditorSettings::get_singleton()->get("text_editor/cursor/block_caret"));
- text_editor->set_smooth_scroll_enabled(EditorSettings::get_singleton()->get("text_editor/open_scripts/smooth_scrolling"));
- text_editor->set_v_scroll_speed(EditorSettings::get_singleton()->get("text_editor/open_scripts/v_scroll_speed"));
- }
- void CodeTextEditor::set_error(const String &p_error) {
- error->set_text(p_error);
- }
- void CodeTextEditor::_update_font() {
- // FONTS
- String editor_font = EDITOR_DEF("text_editor/theme/font", "");
- bool font_overridden = false;
- if (editor_font != "") {
- Ref<Font> fnt = ResourceLoader::load(editor_font);
- if (fnt.is_valid()) {
- text_editor->add_font_override("font", fnt);
- font_overridden = true;
- }
- }
- if (!font_overridden) {
- text_editor->add_font_override("font", get_font("source", "EditorFonts"));
- }
- }
- void CodeTextEditor::_on_settings_change() {
- _update_font();
- // AUTO BRACE COMPLETION
- text_editor->set_auto_brace_completion(
- EDITOR_DEF("text_editor/completion/auto_brace_complete", true));
- code_complete_timer->set_wait_time(
- EDITOR_DEF("text_editor/completion/code_complete_delay", .3f));
- enable_complete_timer = EDITOR_DEF("text_editor/completion/enable_code_completion_delay", true);
- // call hint settings
- text_editor->set_callhint_settings(
- EDITOR_DEF("text_editor/completion/put_callhint_tooltip_below_current_line", true),
- EDITOR_DEF("text_editor/completion/callhint_tooltip_offset", Vector2()));
- }
- void CodeTextEditor::_text_changed_idle_timeout() {
- _validate_script();
- emit_signal("validate_script");
- }
- void CodeTextEditor::_notification(int p_what) {
- if (p_what == EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED) {
- _load_theme_settings();
- emit_signal("load_theme_settings");
- }
- if (p_what == NOTIFICATION_THEME_CHANGED) {
- _update_font();
- }
- }
- void CodeTextEditor::_bind_methods() {
- ClassDB::bind_method("_text_editor_gui_input", &CodeTextEditor::_text_editor_gui_input);
- ClassDB::bind_method("_line_col_changed", &CodeTextEditor::_line_col_changed);
- ClassDB::bind_method("_text_changed", &CodeTextEditor::_text_changed);
- ClassDB::bind_method("_on_settings_change", &CodeTextEditor::_on_settings_change);
- ClassDB::bind_method("_text_changed_idle_timeout", &CodeTextEditor::_text_changed_idle_timeout);
- ClassDB::bind_method("_code_complete_timer_timeout", &CodeTextEditor::_code_complete_timer_timeout);
- ClassDB::bind_method("_complete_request", &CodeTextEditor::_complete_request);
- ClassDB::bind_method("_font_resize_timeout", &CodeTextEditor::_font_resize_timeout);
- ADD_SIGNAL(MethodInfo("validate_script"));
- ADD_SIGNAL(MethodInfo("load_theme_settings"));
- }
- 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;
- }
- CodeTextEditor::CodeTextEditor() {
- code_complete_func = NULL;
- ED_SHORTCUT("script_editor/zoom_in", TTR("Zoom In"), KEY_MASK_CMD | KEY_EQUAL);
- ED_SHORTCUT("script_editor/zoom_out", TTR("Zoom Out"), KEY_MASK_CMD | KEY_MINUS);
- ED_SHORTCUT("script_editor/reset_zoom", TTR("Reset Zoom"), KEY_MASK_CMD | KEY_0);
- find_replace_bar = memnew(FindReplaceBar);
- add_child(find_replace_bar);
- find_replace_bar->set_h_size_flags(SIZE_EXPAND_FILL);
- find_replace_bar->hide();
- text_editor = memnew(TextEdit);
- add_child(text_editor);
- text_editor->set_v_size_flags(SIZE_EXPAND_FILL);
- find_replace_bar->set_text_edit(text_editor);
- text_editor->set_show_line_numbers(true);
- text_editor->set_brace_matching(true);
- text_editor->set_auto_indent(true);
- MarginContainer *status_mc = memnew(MarginContainer);
- add_child(status_mc);
- status_mc->set("custom_constants/margin_left", 2);
- status_mc->set("custom_constants/margin_top", 5);
- status_mc->set("custom_constants/margin_right", 2);
- status_mc->set("custom_constants/margin_bottom", 1);
- HBoxContainer *status_bar = memnew(HBoxContainer);
- status_mc->add_child(status_bar);
- status_bar->set_h_size_flags(SIZE_EXPAND_FILL);
- status_bar->add_child(memnew(Label)); //to keep the height if the other labels are not visible
- idle = memnew(Timer);
- add_child(idle);
- idle->set_one_shot(true);
- idle->set_wait_time(EDITOR_DEF("text_editor/completion/idle_parse_delay", 2));
- code_complete_timer = memnew(Timer);
- add_child(code_complete_timer);
- code_complete_timer->set_one_shot(true);
- enable_complete_timer = EDITOR_DEF("text_editor/completion/enable_code_completion_delay", true);
- code_complete_timer->set_wait_time(EDITOR_DEF("text_editor/completion/code_complete_delay", .3f));
- error = memnew(Label);
- status_bar->add_child(error);
- error->set_clip_text(true); //do not change, or else very long errors can push the whole container to the right
- error->set_valign(Label::VALIGN_CENTER);
- error->add_color_override("font_color", EditorNode::get_singleton()->get_gui_base()->get_color("error_color", "Editor"));
- error->set_h_size_flags(SIZE_EXPAND_FILL); //required for it to display, given now it's clipping contents, do not touch
- Label *line_txt = memnew(Label);
- status_bar->add_child(line_txt);
- line_txt->set_align(Label::ALIGN_RIGHT);
- line_txt->set_valign(Label::VALIGN_CENTER);
- line_txt->set_v_size_flags(SIZE_FILL);
- line_txt->set_text(TTR("Line:"));
- line_nb = memnew(Label);
- status_bar->add_child(line_nb);
- line_nb->set_valign(Label::VALIGN_CENTER);
- line_nb->set_v_size_flags(SIZE_FILL);
- line_nb->set_autowrap(true); // workaround to prevent resizing the label on each change, do not touch
- line_nb->set_clip_text(true); // workaround to prevent resizing the label on each change, do not touch
- line_nb->set_custom_minimum_size(Size2(40, 1) * EDSCALE);
- Label *col_txt = memnew(Label);
- status_bar->add_child(col_txt);
- col_txt->set_align(Label::ALIGN_RIGHT);
- col_txt->set_valign(Label::VALIGN_CENTER);
- col_txt->set_v_size_flags(SIZE_FILL);
- col_txt->set_text(TTR("Col:"));
- col_nb = memnew(Label);
- status_bar->add_child(col_nb);
- col_nb->set_valign(Label::VALIGN_CENTER);
- col_nb->set_v_size_flags(SIZE_FILL);
- col_nb->set_autowrap(true); // workaround to prevent resizing the label on each change, do not touch
- col_nb->set_clip_text(true); // workaround to prevent resizing the label on each change, do not touch
- col_nb->set_custom_minimum_size(Size2(40, 1) * EDSCALE);
- text_editor->connect("gui_input", this, "_text_editor_gui_input");
- text_editor->connect("cursor_changed", this, "_line_col_changed");
- text_editor->connect("text_changed", this, "_text_changed");
- text_editor->connect("request_completion", this, "_complete_request");
- Vector<String> cs;
- cs.push_back(".");
- cs.push_back(",");
- cs.push_back("(");
- cs.push_back("=");
- cs.push_back("$");
- text_editor->set_completion(true, cs);
- idle->connect("timeout", this, "_text_changed_idle_timeout");
- code_complete_timer->connect("timeout", this, "_code_complete_timer_timeout");
- font_resize_val = 0;
- font_resize_timer = memnew(Timer);
- add_child(font_resize_timer);
- font_resize_timer->set_one_shot(true);
- font_resize_timer->set_wait_time(0.07);
- font_resize_timer->connect("timeout", this, "_font_resize_timeout");
- EditorSettings::get_singleton()->connect("settings_changed", this, "_on_settings_change");
- }
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