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script_text_editor.cpp
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script_text_editor.cpp
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/**************************************************************************/
/* script_text_editor.cpp */
/**************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/**************************************************************************/
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
/* */
/* 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 "script_text_editor.h"
#include "core/config/project_settings.h"
#include "core/math/expression.h"
#include "core/os/keyboard.h"
#include "editor/debugger/editor_debugger_node.h"
#include "editor/editor_command_palette.h"
#include "editor/editor_node.h"
#include "editor/editor_scale.h"
#include "editor/editor_settings.h"
#include "scene/gui/split_container.h"
void ConnectionInfoDialog::ok_pressed() {
}
void ConnectionInfoDialog::popup_connections(String p_method, Vector<Node *> p_nodes) {
method->set_text(p_method);
tree->clear();
TreeItem *root = tree->create_item();
for (int i = 0; i < p_nodes.size(); i++) {
List<Connection> all_connections;
p_nodes[i]->get_signals_connected_to_this(&all_connections);
for (const Connection &connection : all_connections) {
if (connection.callable.get_method() != p_method) {
continue;
}
TreeItem *node_item = tree->create_item(root);
node_item->set_text(0, Object::cast_to<Node>(connection.signal.get_object())->get_name());
node_item->set_icon(0, EditorNode::get_singleton()->get_object_icon(connection.signal.get_object(), "Node"));
node_item->set_selectable(0, false);
node_item->set_editable(0, false);
node_item->set_text(1, connection.signal.get_name());
Control *p = Object::cast_to<Control>(get_parent());
node_item->set_icon(1, p->get_theme_icon(SNAME("Slot"), SNAME("EditorIcons")));
node_item->set_selectable(1, false);
node_item->set_editable(1, false);
node_item->set_text(2, Object::cast_to<Node>(connection.callable.get_object())->get_name());
node_item->set_icon(2, EditorNode::get_singleton()->get_object_icon(connection.callable.get_object(), "Node"));
node_item->set_selectable(2, false);
node_item->set_editable(2, false);
}
}
popup_centered(Size2(600, 300) * EDSCALE);
}
ConnectionInfoDialog::ConnectionInfoDialog() {
set_title(TTR("Connections to method:"));
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);
method = memnew(Label);
method->set_horizontal_alignment(HORIZONTAL_ALIGNMENT_CENTER);
vbc->add_child(method);
tree = memnew(Tree);
tree->set_columns(3);
tree->set_hide_root(true);
tree->set_column_titles_visible(true);
tree->set_column_title(0, TTR("Source"));
tree->set_column_title(1, TTR("Signal"));
tree->set_column_title(2, TTR("Target"));
vbc->add_child(tree);
tree->set_v_size_flags(Control::SIZE_EXPAND_FILL);
tree->set_allow_rmb_select(true);
}
////////////////////////////////////////////////////////////////////////////////
Vector<String> ScriptTextEditor::get_functions() {
CodeEdit *te = code_editor->get_text_editor();
String text = te->get_text();
List<String> fnc;
if (script->get_language()->validate(text, script->get_path(), &fnc)) {
//if valid rewrite functions to latest
functions.clear();
for (const String &E : fnc) {
functions.push_back(E);
}
}
return functions;
}
void ScriptTextEditor::apply_code() {
if (script.is_null()) {
return;
}
script->set_source_code(code_editor->get_text_editor()->get_text());
script->update_exports();
code_editor->get_text_editor()->get_syntax_highlighter()->update_cache();
}
Ref<Resource> ScriptTextEditor::get_edited_resource() const {
return script;
}
void ScriptTextEditor::set_edited_resource(const Ref<Resource> &p_res) {
ERR_FAIL_COND(script.is_valid());
ERR_FAIL_COND(p_res.is_null());
script = p_res;
code_editor->get_text_editor()->set_text(script->get_source_code());
code_editor->get_text_editor()->clear_undo_history();
code_editor->get_text_editor()->tag_saved_version();
emit_signal(SNAME("name_changed"));
code_editor->update_line_and_column();
}
void ScriptTextEditor::enable_editor(Control *p_shortcut_context) {
if (editor_enabled) {
return;
}
editor_enabled = true;
_enable_code_editor();
_validate_script();
if (p_shortcut_context) {
for (int i = 0; i < edit_hb->get_child_count(); ++i) {
Control *c = cast_to<Control>(edit_hb->get_child(i));
if (c) {
c->set_shortcut_context(p_shortcut_context);
}
}
}
}
void ScriptTextEditor::_load_theme_settings() {
CodeEdit *text_edit = code_editor->get_text_editor();
Color updated_marked_line_color = EDITOR_GET("text_editor/theme/highlighting/mark_color");
Color updated_safe_line_number_color = EDITOR_GET("text_editor/theme/highlighting/safe_line_number_color");
bool safe_line_number_color_updated = updated_safe_line_number_color != safe_line_number_color;
bool marked_line_color_updated = updated_marked_line_color != marked_line_color;
if (safe_line_number_color_updated || marked_line_color_updated) {
safe_line_number_color = updated_safe_line_number_color;
for (int i = 0; i < text_edit->get_line_count(); i++) {
if (marked_line_color_updated && text_edit->get_line_background_color(i) == marked_line_color) {
text_edit->set_line_background_color(i, updated_marked_line_color);
}
if (safe_line_number_color_updated && text_edit->get_line_gutter_item_color(i, line_number_gutter) != default_line_number_color) {
text_edit->set_line_gutter_item_color(i, line_number_gutter, safe_line_number_color);
}
}
marked_line_color = updated_marked_line_color;
}
theme_loaded = true;
if (!script.is_null()) {
_set_theme_for_script();
}
}
void ScriptTextEditor::_set_theme_for_script() {
if (!theme_loaded) {
return;
}
CodeEdit *text_edit = code_editor->get_text_editor();
text_edit->get_syntax_highlighter()->update_cache();
List<String> strings;
script->get_language()->get_string_delimiters(&strings);
text_edit->clear_string_delimiters();
for (const String &string : strings) {
String beg = string.get_slice(" ", 0);
String end = string.get_slice_count(" ") > 1 ? string.get_slice(" ", 1) : String();
if (!text_edit->has_string_delimiter(beg)) {
text_edit->add_string_delimiter(beg, end, end.is_empty());
}
if (!end.is_empty() && !text_edit->has_auto_brace_completion_open_key(beg)) {
text_edit->add_auto_brace_completion_pair(beg, end);
}
}
List<String> comments;
script->get_language()->get_comment_delimiters(&comments);
text_edit->clear_comment_delimiters();
for (const String &comment : comments) {
String beg = comment.get_slice(" ", 0);
String end = comment.get_slice_count(" ") > 1 ? comment.get_slice(" ", 1) : String();
text_edit->add_comment_delimiter(beg, end, end.is_empty());
if (!end.is_empty() && !text_edit->has_auto_brace_completion_open_key(beg)) {
text_edit->add_auto_brace_completion_pair(beg, end);
}
}
}
void ScriptTextEditor::_show_errors_panel(bool p_show) {
errors_panel->set_visible(p_show);
}
void ScriptTextEditor::_show_warnings_panel(bool p_show) {
warnings_panel->set_visible(p_show);
}
void ScriptTextEditor::_warning_clicked(Variant p_line) {
if (p_line.get_type() == Variant::INT) {
goto_line_centered(p_line.operator int64_t());
} else if (p_line.get_type() == Variant::DICTIONARY) {
Dictionary meta = p_line.operator Dictionary();
const int line = meta["line"].operator int64_t() - 1;
const String code = meta["code"].operator String();
const String quote_style = EDITOR_GET("text_editor/completion/use_single_quotes") ? "'" : "\"";
CodeEdit *text_editor = code_editor->get_text_editor();
String prev_line = line > 0 ? text_editor->get_line(line - 1) : "";
if (prev_line.contains("@warning_ignore")) {
const int closing_bracket_idx = prev_line.find(")");
const String text_to_insert = ", " + code.quote(quote_style);
prev_line = prev_line.insert(closing_bracket_idx, text_to_insert);
text_editor->set_line(line - 1, prev_line);
} else {
const int indent = text_editor->get_indent_level(line) / text_editor->get_indent_size();
String annotation_indent;
if (!text_editor->is_indent_using_spaces()) {
annotation_indent = String("\t").repeat(indent);
} else {
annotation_indent = String(" ").repeat(text_editor->get_indent_size() * indent);
}
text_editor->insert_line_at(line, annotation_indent + "@warning_ignore(" + code.quote(quote_style) + ")");
}
_validate_script();
}
}
void ScriptTextEditor::_error_clicked(Variant p_line) {
if (p_line.get_type() == Variant::INT) {
code_editor->get_text_editor()->remove_secondary_carets();
code_editor->get_text_editor()->set_caret_line(p_line.operator int64_t());
}
}
void ScriptTextEditor::reload_text() {
ERR_FAIL_COND(script.is_null());
CodeEdit *te = code_editor->get_text_editor();
int column = te->get_caret_column();
int row = te->get_caret_line();
int h = te->get_h_scroll();
int v = te->get_v_scroll();
te->set_text(script->get_source_code());
te->set_caret_line(row);
te->set_caret_column(column);
te->set_h_scroll(h);
te->set_v_scroll(v);
te->tag_saved_version();
code_editor->update_line_and_column();
_validate_script();
}
void ScriptTextEditor::add_callback(const String &p_function, PackedStringArray p_args) {
String code = code_editor->get_text_editor()->get_text();
int pos = script->get_language()->find_function(p_function, code);
code_editor->get_text_editor()->remove_secondary_carets();
if (pos == -1) {
//does not exist
code_editor->get_text_editor()->deselect();
pos = code_editor->get_text_editor()->get_line_count() + 2;
String func = script->get_language()->make_function("", p_function, p_args);
//code=code+func;
code_editor->get_text_editor()->set_caret_line(pos + 1);
code_editor->get_text_editor()->set_caret_column(1000000); //none shall be that big
code_editor->get_text_editor()->insert_text_at_caret("\n\n" + func);
}
code_editor->get_text_editor()->set_caret_line(pos);
code_editor->get_text_editor()->set_caret_column(1);
}
bool ScriptTextEditor::show_members_overview() {
return true;
}
void ScriptTextEditor::update_settings() {
code_editor->get_text_editor()->set_gutter_draw(connection_gutter, EDITOR_GET("text_editor/appearance/gutters/show_info_gutter"));
code_editor->update_editor_settings();
}
bool ScriptTextEditor::is_unsaved() {
const bool unsaved =
code_editor->get_text_editor()->get_version() != code_editor->get_text_editor()->get_saved_version() ||
script->get_path().is_empty(); // In memory.
return unsaved;
}
Variant ScriptTextEditor::get_edit_state() {
return code_editor->get_edit_state();
}
void ScriptTextEditor::set_edit_state(const Variant &p_state) {
code_editor->set_edit_state(p_state);
Dictionary state = p_state;
if (state.has("syntax_highlighter")) {
int idx = highlighter_menu->get_item_idx_from_text(state["syntax_highlighter"]);
if (idx >= 0) {
_change_syntax_highlighter(idx);
}
}
if (editor_enabled) {
#ifndef ANDROID_ENABLED
ensure_focus();
#endif
}
}
Variant ScriptTextEditor::get_navigation_state() {
return code_editor->get_navigation_state();
}
void ScriptTextEditor::_convert_case(CodeTextEditor::CaseStyle p_case) {
code_editor->convert_case(p_case);
}
void ScriptTextEditor::trim_trailing_whitespace() {
code_editor->trim_trailing_whitespace();
}
void ScriptTextEditor::insert_final_newline() {
code_editor->insert_final_newline();
}
void ScriptTextEditor::convert_indent_to_spaces() {
code_editor->convert_indent_to_spaces();
}
void ScriptTextEditor::convert_indent_to_tabs() {
code_editor->convert_indent_to_tabs();
}
void ScriptTextEditor::tag_saved_version() {
code_editor->get_text_editor()->tag_saved_version();
}
void ScriptTextEditor::goto_line(int p_line, bool p_with_error) {
code_editor->goto_line(p_line);
}
void ScriptTextEditor::goto_line_selection(int p_line, int p_begin, int p_end) {
code_editor->goto_line_selection(p_line, p_begin, p_end);
}
void ScriptTextEditor::goto_line_centered(int p_line) {
code_editor->goto_line_centered(p_line);
}
void ScriptTextEditor::set_executing_line(int p_line) {
code_editor->set_executing_line(p_line);
}
void ScriptTextEditor::clear_executing_line() {
code_editor->clear_executing_line();
}
void ScriptTextEditor::ensure_focus() {
code_editor->get_text_editor()->grab_focus();
}
String ScriptTextEditor::get_name() {
String name;
name = script->get_path().get_file();
if (name.is_empty()) {
// This appears for newly created built-in scripts before saving the scene.
name = TTR("[unsaved]");
} else if (script->is_built_in()) {
const String &script_name = script->get_name();
if (!script_name.is_empty()) {
// If the built-in script has a custom resource name defined,
// display the built-in script name as follows: `ResourceName (scene_file.tscn)`
name = vformat("%s (%s)", script_name, name.get_slice("::", 0));
}
}
if (is_unsaved()) {
name += "(*)";
}
return name;
}
Ref<Texture2D> ScriptTextEditor::get_theme_icon() {
if (get_parent_control()) {
String icon_name = script->get_class();
if (script->is_built_in()) {
icon_name += "Internal";
}
if (get_parent_control()->has_theme_icon(icon_name, SNAME("EditorIcons"))) {
return get_parent_control()->get_theme_icon(icon_name, SNAME("EditorIcons"));
} else if (get_parent_control()->has_theme_icon(script->get_class(), SNAME("EditorIcons"))) {
return get_parent_control()->get_theme_icon(script->get_class(), SNAME("EditorIcons"));
}
}
return Ref<Texture2D>();
}
void ScriptTextEditor::_validate_script() {
CodeEdit *te = code_editor->get_text_editor();
String text = te->get_text();
List<String> fnc;
warnings.clear();
errors.clear();
safe_lines.clear();
if (!script->get_language()->validate(text, script->get_path(), &fnc, &errors, &warnings, &safe_lines)) {
// TRANSLATORS: Script error pointing to a line and column number.
String error_text = vformat(TTR("Error at (%d, %d):"), errors[0].line, errors[0].column) + " " + errors[0].message;
code_editor->set_error(error_text);
code_editor->set_error_pos(errors[0].line - 1, errors[0].column - 1);
script_is_valid = false;
} else {
code_editor->set_error("");
if (!script->is_tool()) {
script->set_source_code(text);
script->update_exports();
te->get_syntax_highlighter()->update_cache();
}
functions.clear();
for (const String &E : fnc) {
functions.push_back(E);
}
script_is_valid = true;
}
_update_connected_methods();
_update_warnings();
_update_errors();
emit_signal(SNAME("name_changed"));
emit_signal(SNAME("edited_script_changed"));
}
void ScriptTextEditor::_update_warnings() {
int warning_nb = warnings.size();
warnings_panel->clear();
bool has_connections_table = false;
// Add missing connections.
if (GLOBAL_GET("debug/gdscript/warnings/enable").booleanize()) {
Node *base = get_tree()->get_edited_scene_root();
if (base && missing_connections.size() > 0) {
has_connections_table = true;
warnings_panel->push_table(1);
for (const Connection &connection : missing_connections) {
String base_path = base->get_name();
String source_path = base == connection.signal.get_object() ? base_path : base_path + "/" + base->get_path_to(Object::cast_to<Node>(connection.signal.get_object()));
String target_path = base == connection.callable.get_object() ? base_path : base_path + "/" + base->get_path_to(Object::cast_to<Node>(connection.callable.get_object()));
warnings_panel->push_cell();
warnings_panel->push_color(warnings_panel->get_theme_color(SNAME("warning_color"), SNAME("Editor")));
warnings_panel->add_text(vformat(TTR("Missing connected method '%s' for signal '%s' from node '%s' to node '%s'."), connection.callable.get_method(), connection.signal.get_name(), source_path, target_path));
warnings_panel->pop(); // Color.
warnings_panel->pop(); // Cell.
}
warnings_panel->pop(); // Table.
warning_nb += missing_connections.size();
}
}
code_editor->set_warning_count(warning_nb);
if (has_connections_table) {
warnings_panel->add_newline();
}
// Add script warnings.
warnings_panel->push_table(3);
for (const ScriptLanguage::Warning &w : warnings) {
Dictionary ignore_meta;
ignore_meta["line"] = w.start_line;
ignore_meta["code"] = w.string_code.to_lower();
warnings_panel->push_cell();
warnings_panel->push_meta(ignore_meta);
warnings_panel->push_color(
warnings_panel->get_theme_color(SNAME("accent_color"), SNAME("Editor")).lerp(warnings_panel->get_theme_color(SNAME("mono_color"), SNAME("Editor")), 0.5f));
warnings_panel->add_text(TTR("[Ignore]"));
warnings_panel->pop(); // Color.
warnings_panel->pop(); // Meta ignore.
warnings_panel->pop(); // Cell.
warnings_panel->push_cell();
warnings_panel->push_meta(w.start_line - 1);
warnings_panel->push_color(warnings_panel->get_theme_color(SNAME("warning_color"), SNAME("Editor")));
warnings_panel->add_text(TTR("Line") + " " + itos(w.start_line));
warnings_panel->add_text(" (" + w.string_code + "):");
warnings_panel->pop(); // Color.
warnings_panel->pop(); // Meta goto.
warnings_panel->pop(); // Cell.
warnings_panel->push_cell();
warnings_panel->add_text(w.message);
warnings_panel->pop(); // Cell.
}
warnings_panel->pop(); // Table.
}
void ScriptTextEditor::_update_errors() {
code_editor->set_error_count(errors.size());
errors_panel->clear();
errors_panel->push_table(2);
for (const ScriptLanguage::ScriptError &err : errors) {
errors_panel->push_cell();
errors_panel->push_meta(err.line - 1);
errors_panel->push_color(warnings_panel->get_theme_color(SNAME("error_color"), SNAME("Editor")));
errors_panel->add_text(TTR("Line") + " " + itos(err.line) + ":");
errors_panel->pop(); // Color.
errors_panel->pop(); // Meta goto.
errors_panel->pop(); // Cell.
errors_panel->push_cell();
errors_panel->add_text(err.message);
errors_panel->pop(); // Cell.
}
errors_panel->pop(); // Table
CodeEdit *te = code_editor->get_text_editor();
bool highlight_safe = EDITOR_GET("text_editor/appearance/gutters/highlight_type_safe_lines");
bool last_is_safe = false;
for (int i = 0; i < te->get_line_count(); i++) {
if (errors.is_empty()) {
te->set_line_background_color(i, Color(0, 0, 0, 0));
} else {
for (const ScriptLanguage::ScriptError &E : errors) {
bool error_line = i == E.line - 1;
te->set_line_background_color(i, error_line ? marked_line_color : Color(0, 0, 0, 0));
if (error_line) {
break;
}
}
}
if (highlight_safe) {
if (safe_lines.has(i + 1)) {
te->set_line_gutter_item_color(i, line_number_gutter, safe_line_number_color);
last_is_safe = true;
} else if (last_is_safe && (te->is_in_comment(i) != -1 || te->get_line(i).strip_edges().is_empty())) {
te->set_line_gutter_item_color(i, line_number_gutter, safe_line_number_color);
} else {
te->set_line_gutter_item_color(i, line_number_gutter, default_line_number_color);
last_is_safe = false;
}
} else {
te->set_line_gutter_item_color(i, 1, default_line_number_color);
}
}
}
void ScriptTextEditor::_update_bookmark_list() {
bookmarks_menu->clear();
bookmarks_menu->reset_size();
bookmarks_menu->add_shortcut(ED_GET_SHORTCUT("script_text_editor/toggle_bookmark"), BOOKMARK_TOGGLE);
bookmarks_menu->add_shortcut(ED_GET_SHORTCUT("script_text_editor/remove_all_bookmarks"), BOOKMARK_REMOVE_ALL);
bookmarks_menu->add_shortcut(ED_GET_SHORTCUT("script_text_editor/goto_next_bookmark"), BOOKMARK_GOTO_NEXT);
bookmarks_menu->add_shortcut(ED_GET_SHORTCUT("script_text_editor/goto_previous_bookmark"), BOOKMARK_GOTO_PREV);
PackedInt32Array bookmark_list = code_editor->get_text_editor()->get_bookmarked_lines();
if (bookmark_list.size() == 0) {
return;
}
bookmarks_menu->add_separator();
for (int i = 0; i < bookmark_list.size(); i++) {
// Strip edges to remove spaces or tabs.
// Also replace any tabs by spaces, since we can't print tabs in the menu.
String line = code_editor->get_text_editor()->get_line(bookmark_list[i]).replace("\t", " ").strip_edges();
// Limit the size of the line if too big.
if (line.length() > 50) {
line = line.substr(0, 50);
}
bookmarks_menu->add_item(String::num((int)bookmark_list[i] + 1) + " - `" + line + "`");
bookmarks_menu->set_item_metadata(-1, bookmark_list[i]);
}
}
void ScriptTextEditor::_bookmark_item_pressed(int p_idx) {
if (p_idx < 4) { // Any item before the separator.
_edit_option(bookmarks_menu->get_item_id(p_idx));
} else {
code_editor->goto_line_centered(bookmarks_menu->get_item_metadata(p_idx));
}
}
static Vector<Node *> _find_all_node_for_script(Node *p_base, Node *p_current, const Ref<Script> &p_script) {
Vector<Node *> nodes;
if (p_current->get_owner() != p_base && p_base != p_current) {
return nodes;
}
Ref<Script> c = p_current->get_script();
if (c == p_script) {
nodes.push_back(p_current);
}
for (int i = 0; i < p_current->get_child_count(); i++) {
Vector<Node *> found = _find_all_node_for_script(p_base, p_current->get_child(i), p_script);
nodes.append_array(found);
}
return nodes;
}
static Node *_find_node_for_script(Node *p_base, Node *p_current, const Ref<Script> &p_script) {
if (p_current->get_owner() != p_base && p_base != p_current) {
return nullptr;
}
Ref<Script> c = p_current->get_script();
if (c == p_script) {
return p_current;
}
for (int i = 0; i < p_current->get_child_count(); i++) {
Node *found = _find_node_for_script(p_base, p_current->get_child(i), p_script);
if (found) {
return found;
}
}
return nullptr;
}
static void _find_changed_scripts_for_external_editor(Node *p_base, Node *p_current, HashSet<Ref<Script>> &r_scripts) {
if (p_current->get_owner() != p_base && p_base != p_current) {
return;
}
Ref<Script> c = p_current->get_script();
if (c.is_valid()) {
r_scripts.insert(c);
}
for (int i = 0; i < p_current->get_child_count(); i++) {
_find_changed_scripts_for_external_editor(p_base, p_current->get_child(i), r_scripts);
}
}
void ScriptEditor::_update_modified_scripts_for_external_editor(Ref<Script> p_for_script) {
if (!bool(EDITOR_GET("text_editor/external/use_external_editor"))) {
return;
}
ERR_FAIL_COND(!get_tree());
HashSet<Ref<Script>> scripts;
Node *base = get_tree()->get_edited_scene_root();
if (base) {
_find_changed_scripts_for_external_editor(base, base, scripts);
}
for (const Ref<Script> &E : scripts) {
Ref<Script> scr = E;
if (p_for_script.is_valid() && p_for_script != scr) {
continue;
}
if (scr->is_built_in()) {
continue; //internal script, who cares, though weird
}
uint64_t last_date = scr->get_last_modified_time();
uint64_t date = FileAccess::get_modified_time(scr->get_path());
if (last_date != date) {
Ref<Script> rel_scr = ResourceLoader::load(scr->get_path(), scr->get_class(), ResourceFormatLoader::CACHE_MODE_IGNORE);
ERR_CONTINUE(!rel_scr.is_valid());
scr->set_source_code(rel_scr->get_source_code());
scr->set_last_modified_time(rel_scr->get_last_modified_time());
scr->update_exports();
_trigger_live_script_reload();
}
}
}
void ScriptTextEditor::_code_complete_scripts(void *p_ud, const String &p_code, List<ScriptLanguage::CodeCompletionOption> *r_options, bool &r_force) {
ScriptTextEditor *ste = (ScriptTextEditor *)p_ud;
ste->_code_complete_script(p_code, r_options, r_force);
}
void ScriptTextEditor::_code_complete_script(const String &p_code, List<ScriptLanguage::CodeCompletionOption> *r_options, bool &r_force) {
if (color_panel->is_visible()) {
return;
}
Node *base = get_tree()->get_edited_scene_root();
if (base) {
base = _find_node_for_script(base, base, script);
}
String hint;
Error err = script->get_language()->complete_code(p_code, script->get_path(), base, r_options, r_force, hint);
r_options->sort_custom_inplace<CodeCompletionOptionCompare>();
if (err == OK) {
code_editor->get_text_editor()->set_code_hint(hint);
}
}
void ScriptTextEditor::_update_breakpoint_list() {
breakpoints_menu->clear();
breakpoints_menu->reset_size();
breakpoints_menu->add_shortcut(ED_GET_SHORTCUT("script_text_editor/toggle_breakpoint"), DEBUG_TOGGLE_BREAKPOINT);
breakpoints_menu->add_shortcut(ED_GET_SHORTCUT("script_text_editor/remove_all_breakpoints"), DEBUG_REMOVE_ALL_BREAKPOINTS);
breakpoints_menu->add_shortcut(ED_GET_SHORTCUT("script_text_editor/goto_next_breakpoint"), DEBUG_GOTO_NEXT_BREAKPOINT);
breakpoints_menu->add_shortcut(ED_GET_SHORTCUT("script_text_editor/goto_previous_breakpoint"), DEBUG_GOTO_PREV_BREAKPOINT);
PackedInt32Array breakpoint_list = code_editor->get_text_editor()->get_breakpointed_lines();
if (breakpoint_list.size() == 0) {
return;
}
breakpoints_menu->add_separator();
for (int i = 0; i < breakpoint_list.size(); i++) {
// Strip edges to remove spaces or tabs.
// Also replace any tabs by spaces, since we can't print tabs in the menu.
String line = code_editor->get_text_editor()->get_line(breakpoint_list[i]).replace("\t", " ").strip_edges();
// Limit the size of the line if too big.
if (line.length() > 50) {
line = line.substr(0, 50);
}
breakpoints_menu->add_item(String::num((int)breakpoint_list[i] + 1) + " - `" + line + "`");
breakpoints_menu->set_item_metadata(-1, breakpoint_list[i]);
}
}
void ScriptTextEditor::_breakpoint_item_pressed(int p_idx) {
if (p_idx < 4) { // Any item before the separator.
_edit_option(breakpoints_menu->get_item_id(p_idx));
} else {
code_editor->goto_line(breakpoints_menu->get_item_metadata(p_idx));
code_editor->get_text_editor()->call_deferred(SNAME("center_viewport_to_caret")); //Need to be deferred, because goto uses call_deferred().
}
}
void ScriptTextEditor::_breakpoint_toggled(int p_row) {
EditorDebuggerNode::get_singleton()->set_breakpoint(script->get_path(), p_row + 1, code_editor->get_text_editor()->is_line_breakpointed(p_row));
}
void ScriptTextEditor::_lookup_symbol(const String &p_symbol, int p_row, int p_column) {
Node *base = get_tree()->get_edited_scene_root();
if (base) {
base = _find_node_for_script(base, base, script);
}
ScriptLanguage::LookupResult result;
if (ScriptServer::is_global_class(p_symbol)) {
EditorNode::get_singleton()->load_resource(ScriptServer::get_global_class_path(p_symbol));
} else if (p_symbol.is_resource_file()) {
List<String> scene_extensions;
ResourceLoader::get_recognized_extensions_for_type("PackedScene", &scene_extensions);
if (scene_extensions.find(p_symbol.get_extension())) {
EditorNode::get_singleton()->load_scene(p_symbol);
} else {
EditorNode::get_singleton()->load_resource(p_symbol);
}
} else if (script->get_language()->lookup_code(code_editor->get_text_editor()->get_text_for_symbol_lookup(), p_symbol, script->get_path(), base, result) == OK) {
_goto_line(p_row);
switch (result.type) {
case ScriptLanguage::LOOKUP_RESULT_SCRIPT_LOCATION: {
if (result.script.is_valid()) {
emit_signal(SNAME("request_open_script_at_line"), result.script, result.location - 1);
} else {
emit_signal(SNAME("request_save_history"));
goto_line_centered(result.location - 1);
}
} break;
case ScriptLanguage::LOOKUP_RESULT_CLASS: {
emit_signal(SNAME("go_to_help"), "class_name:" + result.class_name);
} break;
case ScriptLanguage::LOOKUP_RESULT_CLASS_CONSTANT: {
StringName cname = result.class_name;
bool success;
while (true) {
ClassDB::get_integer_constant(cname, result.class_member, &success);
if (success) {
result.class_name = cname;
cname = ClassDB::get_parent_class(cname);
} else {
break;
}
}
emit_signal(SNAME("go_to_help"), "class_constant:" + result.class_name + ":" + result.class_member);
} break;
case ScriptLanguage::LOOKUP_RESULT_CLASS_PROPERTY: {
emit_signal(SNAME("go_to_help"), "class_property:" + result.class_name + ":" + result.class_member);
} break;
case ScriptLanguage::LOOKUP_RESULT_CLASS_METHOD: {
StringName cname = result.class_name;
while (true) {
if (ClassDB::has_method(cname, result.class_member)) {
result.class_name = cname;
cname = ClassDB::get_parent_class(cname);
} else {
break;
}
}
emit_signal(SNAME("go_to_help"), "class_method:" + result.class_name + ":" + result.class_member);
} break;
case ScriptLanguage::LOOKUP_RESULT_CLASS_SIGNAL: {
StringName cname = result.class_name;
while (true) {
if (ClassDB::has_signal(cname, result.class_member)) {
result.class_name = cname;
cname = ClassDB::get_parent_class(cname);
} else {
break;
}
}
emit_signal(SNAME("go_to_help"), "class_signal:" + result.class_name + ":" + result.class_member);
} break;
case ScriptLanguage::LOOKUP_RESULT_CLASS_ENUM: {
StringName cname = result.class_name;
StringName success;
while (true) {
success = ClassDB::get_integer_constant_enum(cname, result.class_member, true);
if (success != StringName()) {
result.class_name = cname;
cname = ClassDB::get_parent_class(cname);
} else {
break;
}
}
emit_signal(SNAME("go_to_help"), "class_enum:" + result.class_name + ":" + result.class_member);
} break;
case ScriptLanguage::LOOKUP_RESULT_CLASS_ANNOTATION: {
emit_signal(SNAME("go_to_help"), "class_annotation:" + result.class_name + ":" + result.class_member);
} break;
case ScriptLanguage::LOOKUP_RESULT_CLASS_TBD_GLOBALSCOPE: {
emit_signal(SNAME("go_to_help"), "class_global:" + result.class_name + ":" + result.class_member);
} break;
default: {
}
}
} else if (ProjectSettings::get_singleton()->has_autoload(p_symbol)) {
// Check for Autoload scenes.
const ProjectSettings::AutoloadInfo &info = ProjectSettings::get_singleton()->get_autoload(p_symbol);
if (info.is_singleton) {
EditorNode::get_singleton()->load_scene(info.path);
}
} else if (p_symbol.is_relative_path()) {
// Every symbol other than absolute path is relative path so keep this condition at last.
String path = _get_absolute_path(p_symbol);
if (FileAccess::exists(path)) {
List<String> scene_extensions;
ResourceLoader::get_recognized_extensions_for_type("PackedScene", &scene_extensions);
if (scene_extensions.find(path.get_extension())) {
EditorNode::get_singleton()->load_scene(path);
} else {
EditorNode::get_singleton()->load_resource(path);
}
}
}
}
void ScriptTextEditor::_validate_symbol(const String &p_symbol) {
CodeEdit *text_edit = code_editor->get_text_editor();
Node *base = get_tree()->get_edited_scene_root();
if (base) {
base = _find_node_for_script(base, base, script);
}
ScriptLanguage::LookupResult result;
if (ScriptServer::is_global_class(p_symbol) || p_symbol.is_resource_file() || script->get_language()->lookup_code(code_editor->get_text_editor()->get_text_for_symbol_lookup(), p_symbol, script->get_path(), base, result) == OK || (ProjectSettings::get_singleton()->has_autoload(p_symbol) && ProjectSettings::get_singleton()->get_autoload(p_symbol).is_singleton)) {
text_edit->set_symbol_lookup_word_as_valid(true);
} else if (p_symbol.is_relative_path()) {
String path = _get_absolute_path(p_symbol);
if (FileAccess::exists(path)) {
text_edit->set_symbol_lookup_word_as_valid(true);
} else {
text_edit->set_symbol_lookup_word_as_valid(false);
}
} else {
text_edit->set_symbol_lookup_word_as_valid(false);
}
}
String ScriptTextEditor::_get_absolute_path(const String &rel_path) {
String base_path = script->get_path().get_base_dir();
String path = base_path.path_join(rel_path);
return path.replace("///", "//").simplify_path();
}
void ScriptTextEditor::update_toggle_scripts_button() {
code_editor->update_toggle_scripts_button();
}
void ScriptTextEditor::_update_connected_methods() {
CodeEdit *text_edit = code_editor->get_text_editor();
text_edit->set_gutter_width(connection_gutter, text_edit->get_line_height());
for (int i = 0; i < text_edit->get_line_count(); i++) {
text_edit->set_line_gutter_metadata(i, connection_gutter, Dictionary());
text_edit->set_line_gutter_icon(i, connection_gutter, nullptr);
text_edit->set_line_gutter_clickable(i, connection_gutter, false);
}
missing_connections.clear();
if (!script_is_valid) {
return;
}
Node *base = get_tree()->get_edited_scene_root();
if (!base) {
return;
}
// Add connection icons to methods.
Vector<Node *> nodes = _find_all_node_for_script(base, base, script);
HashSet<StringName> methods_found;
for (int i = 0; i < nodes.size(); i++) {
List<Connection> signal_connections;
nodes[i]->get_signals_connected_to_this(&signal_connections);
for (const Connection &connection : signal_connections) {