mirror of
https://github.com/godotengine/godot
synced 2024-09-05 20:09:26 +00:00
1359 lines
38 KiB
C++
1359 lines
38 KiB
C++
/**************************************************************************/
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/* editor_data.cpp */
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/**************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/**************************************************************************/
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/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
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/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/**************************************************************************/
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#include "editor_data.h"
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#include "core/config/project_settings.h"
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#include "core/extension/gdextension_manager.h"
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#include "core/io/file_access.h"
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#include "core/io/image_loader.h"
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#include "core/io/resource_loader.h"
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#include "editor/editor_node.h"
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#include "editor/editor_undo_redo_manager.h"
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#include "editor/multi_node_edit.h"
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#include "editor/plugins/editor_plugin.h"
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#include "editor/plugins/script_editor_plugin.h"
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#include "editor/themes/editor_scale.h"
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#include "scene/resources/packed_scene.h"
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void EditorSelectionHistory::cleanup_history() {
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for (int i = 0; i < history.size(); i++) {
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bool fail = false;
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for (int j = 0; j < history[i].path.size(); j++) {
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if (!history[i].path[j].ref.is_null()) {
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// If the node is a MultiNodeEdit node, examine it and see if anything is missing from it.
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Ref<MultiNodeEdit> multi_node_edit = history[i].path[j].ref;
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if (multi_node_edit.is_valid()) {
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Node *root = EditorNode::get_singleton()->get_edited_scene();
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if (root) {
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for (int k = 0; k < multi_node_edit->get_node_count(); k++) {
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NodePath np = multi_node_edit->get_node(k);
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Node *multi_node_selected_node = root->get_node_or_null(np);
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if (!multi_node_selected_node) {
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fail = true;
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break;
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}
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}
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} else {
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fail = true;
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}
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} else {
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// Reference is not null - object still alive.
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continue;
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}
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}
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if (!fail) {
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Object *obj = ObjectDB::get_instance(history[i].path[j].object);
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if (obj) {
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Node *n = Object::cast_to<Node>(obj);
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if (n && n->is_inside_tree()) {
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// Node valid and inside tree - object still alive.
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continue;
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}
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if (!n) {
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// Node possibly still alive.
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continue;
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}
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} // Else: object not valid - not alive.
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fail = true;
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}
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if (fail) {
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break;
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}
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}
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if (fail) {
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history.remove_at(i);
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i--;
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}
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}
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if (current_elem_idx >= history.size()) {
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current_elem_idx = history.size() - 1;
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}
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}
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void EditorSelectionHistory::add_object(ObjectID p_object, const String &p_property, bool p_inspector_only) {
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Object *obj = ObjectDB::get_instance(p_object);
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ERR_FAIL_NULL(obj);
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RefCounted *r = Object::cast_to<RefCounted>(obj);
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_Object o;
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if (r) {
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o.ref = Ref<RefCounted>(r);
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}
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o.object = p_object;
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o.property = p_property;
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o.inspector_only = p_inspector_only;
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bool has_prev = current_elem_idx >= 0 && current_elem_idx < history.size();
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if (has_prev) {
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history.resize(current_elem_idx + 1); // Clip history to next.
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}
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HistoryElement h;
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if (!p_property.is_empty() && has_prev) {
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// Add a sub property.
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HistoryElement &prev_element = history.write[current_elem_idx];
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h = prev_element;
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h.path.resize(h.level + 1);
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h.path.push_back(o);
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h.level++;
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} else {
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// Create a new history item.
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h.path.push_back(o);
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h.level = 0;
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}
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history.push_back(h);
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current_elem_idx++;
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}
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int EditorSelectionHistory::get_history_len() {
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return history.size();
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}
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int EditorSelectionHistory::get_history_pos() {
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return current_elem_idx;
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}
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ObjectID EditorSelectionHistory::get_history_obj(int p_obj) const {
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ERR_FAIL_INDEX_V(p_obj, history.size(), ObjectID());
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ERR_FAIL_INDEX_V(history[p_obj].level, history[p_obj].path.size(), ObjectID());
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return history[p_obj].path[history[p_obj].level].object;
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}
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bool EditorSelectionHistory::is_at_beginning() const {
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return current_elem_idx <= 0;
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}
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bool EditorSelectionHistory::is_at_end() const {
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return ((current_elem_idx + 1) >= history.size());
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}
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bool EditorSelectionHistory::next() {
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cleanup_history();
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if ((current_elem_idx + 1) < history.size()) {
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current_elem_idx++;
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} else {
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return false;
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}
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return true;
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}
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bool EditorSelectionHistory::previous() {
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cleanup_history();
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if (current_elem_idx > 0) {
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current_elem_idx--;
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} else {
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return false;
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}
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return true;
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}
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bool EditorSelectionHistory::is_current_inspector_only() const {
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if (current_elem_idx < 0 || current_elem_idx >= history.size()) {
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return false;
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}
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const HistoryElement &h = history[current_elem_idx];
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return h.path[h.level].inspector_only;
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}
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ObjectID EditorSelectionHistory::get_current() {
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if (current_elem_idx < 0 || current_elem_idx >= history.size()) {
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return ObjectID();
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}
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Object *obj = ObjectDB::get_instance(get_history_obj(current_elem_idx));
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return obj ? obj->get_instance_id() : ObjectID();
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}
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int EditorSelectionHistory::get_path_size() const {
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if (current_elem_idx < 0 || current_elem_idx >= history.size()) {
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return 0;
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}
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return history[current_elem_idx].path.size();
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}
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ObjectID EditorSelectionHistory::get_path_object(int p_index) const {
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if (current_elem_idx < 0 || current_elem_idx >= history.size()) {
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return ObjectID();
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}
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ERR_FAIL_INDEX_V(p_index, history[current_elem_idx].path.size(), ObjectID());
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Object *obj = ObjectDB::get_instance(history[current_elem_idx].path[p_index].object);
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return obj ? obj->get_instance_id() : ObjectID();
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}
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String EditorSelectionHistory::get_path_property(int p_index) const {
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if (current_elem_idx < 0 || current_elem_idx >= history.size()) {
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return "";
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}
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ERR_FAIL_INDEX_V(p_index, history[current_elem_idx].path.size(), "");
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return history[current_elem_idx].path[p_index].property;
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}
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void EditorSelectionHistory::clear() {
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history.clear();
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current_elem_idx = -1;
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}
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EditorSelectionHistory::EditorSelectionHistory() {
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current_elem_idx = -1;
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}
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////////////////////////////////////////////////////////////
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EditorPlugin *EditorData::get_handling_main_editor(Object *p_object) {
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// We need to iterate backwards so that we can check user-created plugins first.
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// Otherwise, it would not be possible for plugins to handle CanvasItem and Spatial nodes.
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for (int i = editor_plugins.size() - 1; i > -1; i--) {
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if (editor_plugins[i]->has_main_screen() && editor_plugins[i]->handles(p_object)) {
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return editor_plugins[i];
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}
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}
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return nullptr;
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}
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Vector<EditorPlugin *> EditorData::get_handling_sub_editors(Object *p_object) {
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Vector<EditorPlugin *> sub_plugins;
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for (int i = editor_plugins.size() - 1; i > -1; i--) {
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if (!editor_plugins[i]->has_main_screen() && editor_plugins[i]->handles(p_object)) {
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sub_plugins.push_back(editor_plugins[i]);
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}
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}
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return sub_plugins;
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}
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EditorPlugin *EditorData::get_editor_by_name(const String &p_name) {
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for (int i = editor_plugins.size() - 1; i > -1; i--) {
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if (editor_plugins[i]->get_name() == p_name) {
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return editor_plugins[i];
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}
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}
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return nullptr;
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}
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void EditorData::copy_object_params(Object *p_object) {
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clipboard.clear();
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List<PropertyInfo> pinfo;
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p_object->get_property_list(&pinfo);
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for (const PropertyInfo &E : pinfo) {
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if (!(E.usage & PROPERTY_USAGE_EDITOR) || E.name == "script" || E.name == "scripts" || E.name == "resource_path") {
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continue;
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}
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PropertyData pd;
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pd.name = E.name;
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pd.value = p_object->get(pd.name);
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clipboard.push_back(pd);
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}
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}
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void EditorData::get_editor_breakpoints(List<String> *p_breakpoints) {
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for (int i = 0; i < editor_plugins.size(); i++) {
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editor_plugins[i]->get_breakpoints(p_breakpoints);
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}
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}
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Dictionary EditorData::get_editor_plugin_states() const {
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Dictionary metadata;
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for (int i = 0; i < editor_plugins.size(); i++) {
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Dictionary state = editor_plugins[i]->get_state();
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if (state.is_empty()) {
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continue;
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}
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metadata[editor_plugins[i]->get_name()] = state;
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}
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return metadata;
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}
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Dictionary EditorData::get_scene_editor_states(int p_idx) const {
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ERR_FAIL_INDEX_V(p_idx, edited_scene.size(), Dictionary());
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EditedScene es = edited_scene[p_idx];
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return es.editor_states;
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}
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void EditorData::set_editor_plugin_states(const Dictionary &p_states) {
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if (p_states.is_empty()) {
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for (EditorPlugin *ep : editor_plugins) {
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ep->clear();
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}
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return;
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}
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List<Variant> keys;
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p_states.get_key_list(&keys);
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List<Variant>::Element *E = keys.front();
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for (; E; E = E->next()) {
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String name = E->get();
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int idx = -1;
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for (int i = 0; i < editor_plugins.size(); i++) {
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if (editor_plugins[i]->get_name() == name) {
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idx = i;
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break;
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}
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}
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if (idx == -1) {
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continue;
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}
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editor_plugins[idx]->set_state(p_states[name]);
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}
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}
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void EditorData::notify_edited_scene_changed() {
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for (int i = 0; i < editor_plugins.size(); i++) {
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editor_plugins[i]->edited_scene_changed();
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editor_plugins[i]->notify_scene_changed(get_edited_scene_root());
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}
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}
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void EditorData::notify_resource_saved(const Ref<Resource> &p_resource) {
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for (int i = 0; i < editor_plugins.size(); i++) {
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editor_plugins[i]->notify_resource_saved(p_resource);
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}
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}
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void EditorData::notify_scene_saved(const String &p_path) {
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for (int i = 0; i < editor_plugins.size(); i++) {
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editor_plugins[i]->notify_scene_saved(p_path);
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}
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}
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void EditorData::clear_editor_states() {
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for (int i = 0; i < editor_plugins.size(); i++) {
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editor_plugins[i]->clear();
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}
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}
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void EditorData::save_editor_external_data() {
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for (int i = 0; i < editor_plugins.size(); i++) {
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editor_plugins[i]->save_external_data();
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}
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}
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void EditorData::apply_changes_in_editors() {
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for (int i = 0; i < editor_plugins.size(); i++) {
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editor_plugins[i]->apply_changes();
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}
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}
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void EditorData::paste_object_params(Object *p_object) {
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ERR_FAIL_NULL(p_object);
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undo_redo_manager->create_action(TTR("Paste Params"));
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for (const PropertyData &E : clipboard) {
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String name = E.name;
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undo_redo_manager->add_do_property(p_object, name, E.value);
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undo_redo_manager->add_undo_property(p_object, name, p_object->get(name));
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}
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undo_redo_manager->commit_action();
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}
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bool EditorData::call_build() {
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bool result = true;
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for (int i = 0; i < editor_plugins.size() && result; i++) {
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result &= editor_plugins[i]->build();
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}
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return result;
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}
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void EditorData::set_scene_as_saved(int p_idx) {
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if (p_idx == -1) {
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p_idx = current_edited_scene;
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}
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ERR_FAIL_INDEX(p_idx, edited_scene.size());
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undo_redo_manager->set_history_as_saved(edited_scene[p_idx].history_id);
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}
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bool EditorData::is_scene_changed(int p_idx) {
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if (p_idx == -1) {
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p_idx = current_edited_scene;
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}
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ERR_FAIL_INDEX_V(p_idx, edited_scene.size(), false);
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uint64_t current_scene_version = undo_redo_manager->get_or_create_history(edited_scene[p_idx].history_id).undo_redo->get_version();
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bool is_changed = edited_scene[p_idx].last_checked_version != current_scene_version;
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edited_scene.write[p_idx].last_checked_version = current_scene_version;
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return is_changed;
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}
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int EditorData::get_scene_history_id_from_path(const String &p_path) const {
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for (const EditedScene &E : edited_scene) {
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if (E.path == p_path) {
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return E.history_id;
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}
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}
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return 0;
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}
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int EditorData::get_current_edited_scene_history_id() const {
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if (current_edited_scene != -1) {
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return edited_scene[current_edited_scene].history_id;
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}
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return 0;
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}
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int EditorData::get_scene_history_id(int p_idx) const {
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return edited_scene[p_idx].history_id;
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}
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void EditorData::add_undo_redo_inspector_hook_callback(Callable p_callable) {
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undo_redo_callbacks.push_back(p_callable);
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}
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void EditorData::remove_undo_redo_inspector_hook_callback(Callable p_callable) {
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undo_redo_callbacks.erase(p_callable);
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}
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const Vector<Callable> EditorData::get_undo_redo_inspector_hook_callback() {
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return undo_redo_callbacks;
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}
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void EditorData::add_move_array_element_function(const StringName &p_class, Callable p_callable) {
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move_element_functions.insert(p_class, p_callable);
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}
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void EditorData::remove_move_array_element_function(const StringName &p_class) {
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move_element_functions.erase(p_class);
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}
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Callable EditorData::get_move_array_element_function(const StringName &p_class) const {
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if (move_element_functions.has(p_class)) {
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return move_element_functions[p_class];
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}
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return Callable();
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}
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void EditorData::remove_editor_plugin(EditorPlugin *p_plugin) {
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editor_plugins.erase(p_plugin);
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}
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void EditorData::add_editor_plugin(EditorPlugin *p_plugin) {
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editor_plugins.push_back(p_plugin);
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}
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int EditorData::get_editor_plugin_count() const {
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return editor_plugins.size();
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}
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EditorPlugin *EditorData::get_editor_plugin(int p_idx) {
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ERR_FAIL_INDEX_V(p_idx, editor_plugins.size(), nullptr);
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return editor_plugins[p_idx];
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}
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void EditorData::add_extension_editor_plugin(const StringName &p_class_name, EditorPlugin *p_plugin) {
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ERR_FAIL_COND(extension_editor_plugins.has(p_class_name));
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extension_editor_plugins.insert(p_class_name, p_plugin);
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}
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void EditorData::remove_extension_editor_plugin(const StringName &p_class_name) {
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extension_editor_plugins.erase(p_class_name);
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}
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bool EditorData::has_extension_editor_plugin(const StringName &p_class_name) {
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return extension_editor_plugins.has(p_class_name);
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}
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EditorPlugin *EditorData::get_extension_editor_plugin(const StringName &p_class_name) {
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EditorPlugin **plugin = extension_editor_plugins.getptr(p_class_name);
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return plugin == nullptr ? nullptr : *plugin;
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}
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|
|
void EditorData::add_custom_type(const String &p_type, const String &p_inherits, const Ref<Script> &p_script, const Ref<Texture2D> &p_icon) {
|
|
ERR_FAIL_COND_MSG(p_script.is_null(), "It's not a reference to a valid Script object.");
|
|
CustomType ct;
|
|
ct.name = p_type;
|
|
ct.icon = p_icon;
|
|
ct.script = p_script;
|
|
|
|
if (!custom_types.has(p_inherits)) {
|
|
custom_types[p_inherits] = Vector<CustomType>();
|
|
}
|
|
custom_types[p_inherits].push_back(ct);
|
|
}
|
|
|
|
Variant EditorData::instantiate_custom_type(const String &p_type, const String &p_inherits) {
|
|
if (get_custom_types().has(p_inherits)) {
|
|
for (int i = 0; i < get_custom_types()[p_inherits].size(); i++) {
|
|
if (get_custom_types()[p_inherits][i].name == p_type) {
|
|
Ref<Script> script = get_custom_types()[p_inherits][i].script;
|
|
|
|
Variant ob = ClassDB::instantiate(p_inherits);
|
|
ERR_FAIL_COND_V(!ob, Variant());
|
|
Node *n = Object::cast_to<Node>(ob);
|
|
if (n) {
|
|
n->set_name(p_type);
|
|
}
|
|
((Object *)ob)->set_script(script);
|
|
return ob;
|
|
}
|
|
}
|
|
}
|
|
|
|
return Variant();
|
|
}
|
|
|
|
const EditorData::CustomType *EditorData::get_custom_type_by_name(const String &p_type) const {
|
|
for (const KeyValue<String, Vector<CustomType>> &E : custom_types) {
|
|
for (const CustomType &F : E.value) {
|
|
if (F.name == p_type) {
|
|
return &F;
|
|
}
|
|
}
|
|
}
|
|
return nullptr;
|
|
}
|
|
|
|
const EditorData::CustomType *EditorData::get_custom_type_by_path(const String &p_path) const {
|
|
for (const KeyValue<String, Vector<CustomType>> &E : custom_types) {
|
|
for (const CustomType &F : E.value) {
|
|
if (F.script->get_path() == p_path) {
|
|
return &F;
|
|
}
|
|
}
|
|
}
|
|
return nullptr;
|
|
}
|
|
|
|
bool EditorData::is_type_recognized(const String &p_type) const {
|
|
return ClassDB::class_exists(p_type) || ScriptServer::is_global_class(p_type) || get_custom_type_by_name(p_type);
|
|
}
|
|
|
|
void EditorData::remove_custom_type(const String &p_type) {
|
|
for (KeyValue<String, Vector<CustomType>> &E : custom_types) {
|
|
for (int i = 0; i < E.value.size(); i++) {
|
|
if (E.value[i].name == p_type) {
|
|
E.value.remove_at(i);
|
|
if (E.value.is_empty()) {
|
|
custom_types.erase(E.key);
|
|
}
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void EditorData::instantiate_object_properties(Object *p_object) {
|
|
ERR_FAIL_NULL(p_object);
|
|
// Check if any Object-type property should be instantiated.
|
|
List<PropertyInfo> pinfo;
|
|
p_object->get_property_list(&pinfo);
|
|
|
|
for (List<PropertyInfo>::Element *E = pinfo.front(); E; E = E->next()) {
|
|
PropertyInfo pi = E->get();
|
|
if (pi.type == Variant::OBJECT && pi.usage & PROPERTY_USAGE_EDITOR_INSTANTIATE_OBJECT) {
|
|
Object *prop = ClassDB::instantiate(pi.class_name);
|
|
p_object->set(pi.name, prop);
|
|
}
|
|
}
|
|
}
|
|
|
|
int EditorData::add_edited_scene(int p_at_pos) {
|
|
if (p_at_pos < 0) {
|
|
p_at_pos = edited_scene.size();
|
|
}
|
|
EditedScene es;
|
|
es.root = nullptr;
|
|
es.path = String();
|
|
es.file_modified_time = 0;
|
|
es.history_current = -1;
|
|
es.live_edit_root = NodePath(String("/root"));
|
|
es.history_id = last_created_scene++;
|
|
|
|
if (p_at_pos == edited_scene.size()) {
|
|
edited_scene.push_back(es);
|
|
} else {
|
|
edited_scene.insert(p_at_pos, es);
|
|
}
|
|
|
|
if (current_edited_scene < 0) {
|
|
current_edited_scene = 0;
|
|
}
|
|
return p_at_pos;
|
|
}
|
|
|
|
void EditorData::move_edited_scene_index(int p_idx, int p_to_idx) {
|
|
ERR_FAIL_INDEX(p_idx, edited_scene.size());
|
|
ERR_FAIL_INDEX(p_to_idx, edited_scene.size());
|
|
SWAP(edited_scene.write[p_idx], edited_scene.write[p_to_idx]);
|
|
}
|
|
|
|
void EditorData::remove_scene(int p_idx) {
|
|
ERR_FAIL_INDEX(p_idx, edited_scene.size());
|
|
if (edited_scene[p_idx].root) {
|
|
for (int i = 0; i < editor_plugins.size(); i++) {
|
|
editor_plugins[i]->notify_scene_closed(edited_scene[p_idx].root->get_scene_file_path());
|
|
}
|
|
|
|
memdelete(edited_scene[p_idx].root);
|
|
edited_scene.write[p_idx].root = nullptr;
|
|
}
|
|
|
|
if (current_edited_scene > p_idx) {
|
|
current_edited_scene--;
|
|
} else if (current_edited_scene == p_idx && current_edited_scene > 0) {
|
|
current_edited_scene--;
|
|
}
|
|
|
|
if (!edited_scene[p_idx].path.is_empty()) {
|
|
EditorNode::get_singleton()->emit_signal("scene_closed", edited_scene[p_idx].path);
|
|
}
|
|
|
|
if (undo_redo_manager->has_history(edited_scene[p_idx].history_id)) { // Might not exist if scene failed to load.
|
|
undo_redo_manager->discard_history(edited_scene[p_idx].history_id);
|
|
}
|
|
edited_scene.remove_at(p_idx);
|
|
}
|
|
|
|
bool EditorData::_find_updated_instances(Node *p_root, Node *p_node, HashSet<String> &checked_paths) {
|
|
Ref<SceneState> ss;
|
|
|
|
if (p_node == p_root) {
|
|
ss = p_node->get_scene_inherited_state();
|
|
} else if (!p_node->get_scene_file_path().is_empty()) {
|
|
ss = p_node->get_scene_instance_state();
|
|
}
|
|
|
|
if (ss.is_valid()) {
|
|
String path = ss->get_path();
|
|
|
|
if (!checked_paths.has(path)) {
|
|
uint64_t modified_time = FileAccess::get_modified_time(path);
|
|
if (modified_time != ss->get_last_modified_time()) {
|
|
return true; //external scene changed
|
|
}
|
|
|
|
checked_paths.insert(path);
|
|
}
|
|
}
|
|
|
|
for (int i = 0; i < p_node->get_child_count(); i++) {
|
|
bool found = _find_updated_instances(p_root, p_node->get_child(i), checked_paths);
|
|
if (found) {
|
|
return true;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
bool EditorData::check_and_update_scene(int p_idx) {
|
|
ERR_FAIL_INDEX_V(p_idx, edited_scene.size(), false);
|
|
if (!edited_scene[p_idx].root) {
|
|
return false;
|
|
}
|
|
|
|
HashSet<String> checked_scenes;
|
|
|
|
bool must_reload = _find_updated_instances(edited_scene[p_idx].root, edited_scene[p_idx].root, checked_scenes);
|
|
|
|
if (must_reload) {
|
|
Ref<PackedScene> pscene;
|
|
pscene.instantiate();
|
|
|
|
EditorProgress ep("update_scene", TTR("Updating Scene"), 2);
|
|
ep.step(TTR("Storing local changes..."), 0);
|
|
// Pack first, so it stores diffs to previous version of saved scene.
|
|
Error err = pscene->pack(edited_scene[p_idx].root);
|
|
ERR_FAIL_COND_V(err != OK, false);
|
|
ep.step(TTR("Updating scene..."), 1);
|
|
Node *new_scene = pscene->instantiate(PackedScene::GEN_EDIT_STATE_MAIN);
|
|
ERR_FAIL_NULL_V(new_scene, false);
|
|
|
|
// Transfer selection.
|
|
List<Node *> new_selection;
|
|
for (const Node *E : edited_scene.write[p_idx].selection) {
|
|
NodePath p = edited_scene[p_idx].root->get_path_to(E);
|
|
Node *new_node = new_scene->get_node(p);
|
|
if (new_node) {
|
|
new_selection.push_back(new_node);
|
|
}
|
|
}
|
|
|
|
new_scene->set_scene_file_path(edited_scene[p_idx].root->get_scene_file_path());
|
|
Node *old_root = edited_scene[p_idx].root;
|
|
EditorNode::get_singleton()->set_edited_scene(new_scene);
|
|
memdelete(old_root);
|
|
edited_scene.write[p_idx].selection = new_selection;
|
|
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
int EditorData::get_edited_scene() const {
|
|
return current_edited_scene;
|
|
}
|
|
|
|
int EditorData::get_edited_scene_from_path(const String &p_path) const {
|
|
for (int i = 0; i < edited_scene.size(); i++) {
|
|
if (edited_scene[i].path == p_path) {
|
|
return i;
|
|
}
|
|
}
|
|
|
|
return -1;
|
|
}
|
|
|
|
void EditorData::set_edited_scene(int p_idx) {
|
|
ERR_FAIL_INDEX(p_idx, edited_scene.size());
|
|
current_edited_scene = p_idx;
|
|
}
|
|
|
|
Node *EditorData::get_edited_scene_root(int p_idx) {
|
|
if (p_idx < 0) {
|
|
ERR_FAIL_INDEX_V(current_edited_scene, edited_scene.size(), nullptr);
|
|
return edited_scene[current_edited_scene].root;
|
|
} else {
|
|
ERR_FAIL_INDEX_V(p_idx, edited_scene.size(), nullptr);
|
|
return edited_scene[p_idx].root;
|
|
}
|
|
}
|
|
|
|
void EditorData::set_edited_scene_root(Node *p_root) {
|
|
ERR_FAIL_INDEX(current_edited_scene, edited_scene.size());
|
|
edited_scene.write[current_edited_scene].root = p_root;
|
|
if (p_root) {
|
|
if (!p_root->get_scene_file_path().is_empty()) {
|
|
edited_scene.write[current_edited_scene].path = p_root->get_scene_file_path();
|
|
} else {
|
|
p_root->set_scene_file_path(edited_scene[current_edited_scene].path);
|
|
}
|
|
}
|
|
|
|
if (!edited_scene[current_edited_scene].path.is_empty()) {
|
|
edited_scene.write[current_edited_scene].file_modified_time = FileAccess::get_modified_time(edited_scene[current_edited_scene].path);
|
|
}
|
|
}
|
|
|
|
int EditorData::get_edited_scene_count() const {
|
|
return edited_scene.size();
|
|
}
|
|
|
|
Vector<EditorData::EditedScene> EditorData::get_edited_scenes() const {
|
|
Vector<EditedScene> out_edited_scenes_list = Vector<EditedScene>();
|
|
|
|
for (int i = 0; i < edited_scene.size(); i++) {
|
|
out_edited_scenes_list.push_back(edited_scene[i]);
|
|
}
|
|
|
|
return out_edited_scenes_list;
|
|
}
|
|
|
|
void EditorData::set_scene_modified_time(int p_idx, uint64_t p_time) {
|
|
if (p_idx == -1) {
|
|
p_idx = current_edited_scene;
|
|
}
|
|
ERR_FAIL_INDEX(p_idx, edited_scene.size());
|
|
|
|
edited_scene.write[p_idx].file_modified_time = p_time;
|
|
}
|
|
|
|
uint64_t EditorData::get_scene_modified_time(int p_idx) const {
|
|
ERR_FAIL_INDEX_V(p_idx, edited_scene.size(), 0);
|
|
return edited_scene[p_idx].file_modified_time;
|
|
}
|
|
|
|
String EditorData::get_scene_type(int p_idx) const {
|
|
ERR_FAIL_INDEX_V(p_idx, edited_scene.size(), String());
|
|
if (!edited_scene[p_idx].root) {
|
|
return "";
|
|
}
|
|
return edited_scene[p_idx].root->get_class();
|
|
}
|
|
|
|
void EditorData::move_edited_scene_to_index(int p_idx) {
|
|
ERR_FAIL_INDEX(current_edited_scene, edited_scene.size());
|
|
ERR_FAIL_INDEX(p_idx, edited_scene.size());
|
|
|
|
EditedScene es = edited_scene[current_edited_scene];
|
|
edited_scene.remove_at(current_edited_scene);
|
|
edited_scene.insert(p_idx, es);
|
|
current_edited_scene = p_idx;
|
|
}
|
|
|
|
Ref<Script> EditorData::get_scene_root_script(int p_idx) const {
|
|
ERR_FAIL_INDEX_V(p_idx, edited_scene.size(), Ref<Script>());
|
|
if (!edited_scene[p_idx].root) {
|
|
return Ref<Script>();
|
|
}
|
|
Ref<Script> s = edited_scene[p_idx].root->get_script();
|
|
if (!s.is_valid() && edited_scene[p_idx].root->get_child_count()) {
|
|
Node *n = edited_scene[p_idx].root->get_child(0);
|
|
while (!s.is_valid() && n && n->get_scene_file_path().is_empty()) {
|
|
s = n->get_script();
|
|
n = n->get_parent();
|
|
}
|
|
}
|
|
return s;
|
|
}
|
|
|
|
String EditorData::get_scene_title(int p_idx, bool p_always_strip_extension) const {
|
|
ERR_FAIL_INDEX_V(p_idx, edited_scene.size(), String());
|
|
if (!edited_scene[p_idx].root) {
|
|
return TTR("[empty]");
|
|
}
|
|
if (edited_scene[p_idx].root->get_scene_file_path().is_empty()) {
|
|
return TTR("[unsaved]");
|
|
}
|
|
|
|
const String filename = edited_scene[p_idx].root->get_scene_file_path().get_file();
|
|
const String basename = filename.get_basename();
|
|
|
|
if (p_always_strip_extension) {
|
|
return basename;
|
|
}
|
|
|
|
// Return the filename including the extension if there's ambiguity (e.g. both `foo.tscn` and `foo.scn` are being edited).
|
|
for (int i = 0; i < edited_scene.size(); i++) {
|
|
if (i == p_idx) {
|
|
// Don't compare the edited scene against itself.
|
|
continue;
|
|
}
|
|
|
|
if (edited_scene[i].root && basename == edited_scene[i].root->get_scene_file_path().get_file().get_basename()) {
|
|
return filename;
|
|
}
|
|
}
|
|
|
|
// Else, return just the basename as there's no ambiguity.
|
|
return basename;
|
|
}
|
|
|
|
void EditorData::set_scene_path(int p_idx, const String &p_path) {
|
|
ERR_FAIL_INDEX(p_idx, edited_scene.size());
|
|
edited_scene.write[p_idx].path = p_path;
|
|
|
|
if (!edited_scene[p_idx].root) {
|
|
return;
|
|
}
|
|
edited_scene[p_idx].root->set_scene_file_path(p_path);
|
|
}
|
|
|
|
String EditorData::get_scene_path(int p_idx) const {
|
|
ERR_FAIL_INDEX_V(p_idx, edited_scene.size(), String());
|
|
|
|
if (edited_scene[p_idx].root) {
|
|
if (edited_scene[p_idx].root->get_scene_file_path().is_empty()) {
|
|
edited_scene[p_idx].root->set_scene_file_path(edited_scene[p_idx].path);
|
|
} else {
|
|
return edited_scene[p_idx].root->get_scene_file_path();
|
|
}
|
|
}
|
|
|
|
return edited_scene[p_idx].path;
|
|
}
|
|
|
|
void EditorData::set_edited_scene_live_edit_root(const NodePath &p_root) {
|
|
ERR_FAIL_INDEX(current_edited_scene, edited_scene.size());
|
|
|
|
edited_scene.write[current_edited_scene].live_edit_root = p_root;
|
|
}
|
|
|
|
NodePath EditorData::get_edited_scene_live_edit_root() {
|
|
ERR_FAIL_INDEX_V(current_edited_scene, edited_scene.size(), String());
|
|
|
|
return edited_scene[current_edited_scene].live_edit_root;
|
|
}
|
|
|
|
void EditorData::save_edited_scene_state(EditorSelection *p_selection, EditorSelectionHistory *p_history, const Dictionary &p_custom) {
|
|
ERR_FAIL_INDEX(current_edited_scene, edited_scene.size());
|
|
|
|
EditedScene &es = edited_scene.write[current_edited_scene];
|
|
es.selection = p_selection->get_full_selected_node_list();
|
|
es.history_current = p_history->current_elem_idx;
|
|
es.history_stored = p_history->history;
|
|
es.editor_states = get_editor_plugin_states();
|
|
es.custom_state = p_custom;
|
|
}
|
|
|
|
Dictionary EditorData::restore_edited_scene_state(EditorSelection *p_selection, EditorSelectionHistory *p_history) {
|
|
ERR_FAIL_INDEX_V(current_edited_scene, edited_scene.size(), Dictionary());
|
|
|
|
const EditedScene &es = edited_scene.write[current_edited_scene];
|
|
|
|
p_history->current_elem_idx = es.history_current;
|
|
p_history->history = es.history_stored;
|
|
|
|
p_selection->clear();
|
|
for (Node *E : es.selection) {
|
|
p_selection->add_node(E);
|
|
}
|
|
set_editor_plugin_states(es.editor_states);
|
|
|
|
return es.custom_state;
|
|
}
|
|
|
|
void EditorData::clear_edited_scenes() {
|
|
for (int i = 0; i < edited_scene.size(); i++) {
|
|
if (edited_scene[i].root) {
|
|
memdelete(edited_scene[i].root);
|
|
}
|
|
}
|
|
edited_scene.clear();
|
|
}
|
|
|
|
void EditorData::set_plugin_window_layout(Ref<ConfigFile> p_layout) {
|
|
for (int i = 0; i < editor_plugins.size(); i++) {
|
|
editor_plugins[i]->set_window_layout(p_layout);
|
|
}
|
|
}
|
|
|
|
void EditorData::get_plugin_window_layout(Ref<ConfigFile> p_layout) {
|
|
for (int i = 0; i < editor_plugins.size(); i++) {
|
|
editor_plugins[i]->get_window_layout(p_layout);
|
|
}
|
|
}
|
|
|
|
bool EditorData::script_class_is_parent(const String &p_class, const String &p_inherits) {
|
|
if (!ScriptServer::is_global_class(p_class)) {
|
|
return false;
|
|
}
|
|
|
|
String base = p_class;
|
|
while (base != p_inherits) {
|
|
if (ClassDB::class_exists(base)) {
|
|
return ClassDB::is_parent_class(base, p_inherits);
|
|
} else if (ScriptServer::is_global_class(base)) {
|
|
base = ScriptServer::get_global_class_base(base);
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
StringName EditorData::script_class_get_base(const String &p_class) const {
|
|
Ref<Script> script = script_class_load_script(p_class);
|
|
if (script.is_null()) {
|
|
return StringName();
|
|
}
|
|
|
|
Ref<Script> base_script = script->get_base_script();
|
|
if (base_script.is_null()) {
|
|
return ScriptServer::get_global_class_base(p_class);
|
|
}
|
|
|
|
return script->get_language()->get_global_class_name(base_script->get_path());
|
|
}
|
|
|
|
Variant EditorData::script_class_instance(const String &p_class) {
|
|
if (ScriptServer::is_global_class(p_class)) {
|
|
Ref<Script> script = script_class_load_script(p_class);
|
|
if (script.is_valid()) {
|
|
// Store in a variant to initialize the refcount if needed.
|
|
Variant obj = ClassDB::instantiate(script->get_instance_base_type());
|
|
if (obj) {
|
|
obj.operator Object *()->set_script(script);
|
|
}
|
|
return obj;
|
|
}
|
|
}
|
|
return Variant();
|
|
}
|
|
|
|
Ref<Script> EditorData::script_class_load_script(const String &p_class) const {
|
|
if (!ScriptServer::is_global_class(p_class)) {
|
|
return Ref<Script>();
|
|
}
|
|
|
|
String path = ScriptServer::get_global_class_path(p_class);
|
|
return ResourceLoader::load(path, "Script");
|
|
}
|
|
|
|
void EditorData::script_class_set_icon_path(const String &p_class, const String &p_icon_path) {
|
|
_script_class_icon_paths[p_class] = p_icon_path;
|
|
}
|
|
|
|
String EditorData::script_class_get_icon_path(const String &p_class) const {
|
|
if (!ScriptServer::is_global_class(p_class)) {
|
|
return String();
|
|
}
|
|
|
|
String current = p_class;
|
|
String ret = _script_class_icon_paths[current];
|
|
while (ret.is_empty()) {
|
|
current = script_class_get_base(current);
|
|
if (!ScriptServer::is_global_class(current)) {
|
|
return String();
|
|
}
|
|
ret = _script_class_icon_paths.has(current) ? _script_class_icon_paths[current] : String();
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
StringName EditorData::script_class_get_name(const String &p_path) const {
|
|
return _script_class_file_to_path.has(p_path) ? _script_class_file_to_path[p_path] : StringName();
|
|
}
|
|
|
|
void EditorData::script_class_set_name(const String &p_path, const StringName &p_class) {
|
|
_script_class_file_to_path[p_path] = p_class;
|
|
}
|
|
|
|
void EditorData::script_class_save_icon_paths() {
|
|
Array script_classes = ProjectSettings::get_singleton()->get_global_class_list();
|
|
|
|
Dictionary d;
|
|
for (const KeyValue<StringName, String> &E : _script_class_icon_paths) {
|
|
if (ScriptServer::is_global_class(E.key)) {
|
|
d[E.key] = E.value;
|
|
}
|
|
}
|
|
|
|
for (int i = 0; i < script_classes.size(); i++) {
|
|
Dictionary d2 = script_classes[i];
|
|
if (!d2.has("class")) {
|
|
continue;
|
|
}
|
|
d2["icon"] = d.get(d2["class"], "");
|
|
}
|
|
ProjectSettings::get_singleton()->store_global_class_list(script_classes);
|
|
}
|
|
|
|
void EditorData::script_class_load_icon_paths() {
|
|
script_class_clear_icon_paths();
|
|
|
|
#ifndef DISABLE_DEPRECATED
|
|
if (ProjectSettings::get_singleton()->has_setting("_global_script_class_icons")) {
|
|
Dictionary d = GLOBAL_GET("_global_script_class_icons");
|
|
List<Variant> keys;
|
|
d.get_key_list(&keys);
|
|
|
|
for (const Variant &E : keys) {
|
|
String name = E.operator String();
|
|
_script_class_icon_paths[name] = d[name];
|
|
|
|
String path = ScriptServer::get_global_class_path(name);
|
|
script_class_set_name(path, name);
|
|
}
|
|
ProjectSettings::get_singleton()->clear("_global_script_class_icons");
|
|
}
|
|
#endif
|
|
|
|
Array script_classes = ProjectSettings::get_singleton()->get_global_class_list();
|
|
for (int i = 0; i < script_classes.size(); i++) {
|
|
Dictionary d = script_classes[i];
|
|
if (!d.has("class") || !d.has("path") || !d.has("icon")) {
|
|
continue;
|
|
}
|
|
|
|
String name = d["class"];
|
|
_script_class_icon_paths[name] = d["icon"];
|
|
script_class_set_name(d["path"], name);
|
|
}
|
|
}
|
|
|
|
Ref<Texture2D> EditorData::extension_class_get_icon(const String &p_class) const {
|
|
if (GDExtensionManager::get_singleton()->class_has_icon_path(p_class)) {
|
|
String icon_path = GDExtensionManager::get_singleton()->class_get_icon_path(p_class);
|
|
Ref<Texture2D> icon = _load_script_icon(icon_path);
|
|
if (icon.is_valid()) {
|
|
return icon;
|
|
}
|
|
}
|
|
return nullptr;
|
|
}
|
|
|
|
Ref<Texture2D> EditorData::_load_script_icon(const String &p_path) const {
|
|
if (!p_path.is_empty() && ResourceLoader::exists(p_path)) {
|
|
Ref<Texture2D> icon = ResourceLoader::load(p_path);
|
|
if (icon.is_valid()) {
|
|
return icon;
|
|
}
|
|
}
|
|
return nullptr;
|
|
}
|
|
|
|
Ref<Texture2D> EditorData::get_script_icon(const Ref<Script> &p_script) {
|
|
// Take from the local cache, if available.
|
|
if (_script_icon_cache.has(p_script)) {
|
|
// Can be an empty value if we can't resolve any icon for this script.
|
|
// An empty value is still cached to avoid unnecessary attempts at resolving it again.
|
|
return _script_icon_cache[p_script];
|
|
}
|
|
|
|
Ref<Script> base_scr = p_script;
|
|
while (base_scr.is_valid()) {
|
|
// Check for scripted classes.
|
|
String icon_path;
|
|
StringName class_name = script_class_get_name(base_scr->get_path());
|
|
if (base_scr->is_built_in() || class_name == StringName()) {
|
|
icon_path = base_scr->get_class_icon_path();
|
|
} else {
|
|
icon_path = script_class_get_icon_path(class_name);
|
|
}
|
|
|
|
Ref<Texture2D> icon = _load_script_icon(icon_path);
|
|
if (icon.is_valid()) {
|
|
_script_icon_cache[p_script] = icon;
|
|
return icon;
|
|
}
|
|
|
|
// Check for legacy custom classes defined by plugins.
|
|
// TODO: Should probably be deprecated in 4.x
|
|
const EditorData::CustomType *ctype = get_custom_type_by_path(base_scr->get_path());
|
|
if (ctype && ctype->icon.is_valid()) {
|
|
_script_icon_cache[p_script] = ctype->icon;
|
|
return ctype->icon;
|
|
}
|
|
|
|
// Move to the base class.
|
|
base_scr = base_scr->get_base_script();
|
|
}
|
|
|
|
// No custom icon was found in the inheritance chain, so check the base
|
|
// class of the script instead.
|
|
String base_type;
|
|
p_script->get_language()->get_global_class_name(p_script->get_path(), &base_type);
|
|
|
|
// Check if the base type is an extension-defined type.
|
|
Ref<Texture2D> ext_icon = extension_class_get_icon(base_type);
|
|
if (ext_icon.is_valid()) {
|
|
_script_icon_cache[p_script] = ext_icon;
|
|
return ext_icon;
|
|
}
|
|
|
|
// If no icon found, cache it as null.
|
|
_script_icon_cache[p_script] = Ref<Texture>();
|
|
return nullptr;
|
|
}
|
|
|
|
void EditorData::clear_script_icon_cache() {
|
|
_script_icon_cache.clear();
|
|
}
|
|
|
|
EditorData::EditorData() {
|
|
undo_redo_manager = memnew(EditorUndoRedoManager);
|
|
script_class_load_icon_paths();
|
|
}
|
|
|
|
EditorData::~EditorData() {
|
|
memdelete(undo_redo_manager);
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
void EditorSelection::_node_removed(Node *p_node) {
|
|
if (!selection.has(p_node)) {
|
|
return;
|
|
}
|
|
|
|
Object *meta = selection[p_node];
|
|
if (meta) {
|
|
memdelete(meta);
|
|
}
|
|
selection.erase(p_node);
|
|
changed = true;
|
|
node_list_changed = true;
|
|
}
|
|
|
|
void EditorSelection::add_node(Node *p_node) {
|
|
ERR_FAIL_NULL(p_node);
|
|
ERR_FAIL_COND(!p_node->is_inside_tree());
|
|
if (selection.has(p_node)) {
|
|
return;
|
|
}
|
|
|
|
changed = true;
|
|
node_list_changed = true;
|
|
Object *meta = nullptr;
|
|
for (Object *E : editor_plugins) {
|
|
meta = E->call("_get_editor_data", p_node);
|
|
if (meta) {
|
|
break;
|
|
}
|
|
}
|
|
selection[p_node] = meta;
|
|
|
|
p_node->connect(SceneStringName(tree_exiting), callable_mp(this, &EditorSelection::_node_removed).bind(p_node), CONNECT_ONE_SHOT);
|
|
}
|
|
|
|
void EditorSelection::remove_node(Node *p_node) {
|
|
ERR_FAIL_NULL(p_node);
|
|
if (!selection.has(p_node)) {
|
|
return;
|
|
}
|
|
|
|
changed = true;
|
|
node_list_changed = true;
|
|
Object *meta = selection[p_node];
|
|
if (meta) {
|
|
memdelete(meta);
|
|
}
|
|
selection.erase(p_node);
|
|
|
|
p_node->disconnect(SceneStringName(tree_exiting), callable_mp(this, &EditorSelection::_node_removed));
|
|
}
|
|
|
|
bool EditorSelection::is_selected(Node *p_node) const {
|
|
return selection.has(p_node);
|
|
}
|
|
|
|
void EditorSelection::_bind_methods() {
|
|
ClassDB::bind_method(D_METHOD("clear"), &EditorSelection::clear);
|
|
ClassDB::bind_method(D_METHOD("add_node", "node"), &EditorSelection::add_node);
|
|
ClassDB::bind_method(D_METHOD("remove_node", "node"), &EditorSelection::remove_node);
|
|
ClassDB::bind_method(D_METHOD("get_selected_nodes"), &EditorSelection::get_selected_nodes);
|
|
ClassDB::bind_method(D_METHOD("get_transformable_selected_nodes"), &EditorSelection::_get_transformable_selected_nodes);
|
|
ADD_SIGNAL(MethodInfo("selection_changed"));
|
|
}
|
|
|
|
void EditorSelection::add_editor_plugin(Object *p_object) {
|
|
editor_plugins.push_back(p_object);
|
|
}
|
|
|
|
void EditorSelection::_update_node_list() {
|
|
if (!node_list_changed) {
|
|
return;
|
|
}
|
|
|
|
selected_node_list.clear();
|
|
|
|
// If the selection does not have the parent of the selected node, then add the node to the node list.
|
|
// However, if the parent is already selected, then adding this node is redundant as
|
|
// it is included with the parent, so skip it.
|
|
for (const KeyValue<Node *, Object *> &E : selection) {
|
|
Node *parent = E.key;
|
|
parent = parent->get_parent();
|
|
bool skip = false;
|
|
while (parent) {
|
|
if (selection.has(parent)) {
|
|
skip = true;
|
|
break;
|
|
}
|
|
parent = parent->get_parent();
|
|
}
|
|
|
|
if (skip) {
|
|
continue;
|
|
}
|
|
selected_node_list.push_back(E.key);
|
|
}
|
|
|
|
node_list_changed = true;
|
|
}
|
|
|
|
void EditorSelection::update() {
|
|
_update_node_list();
|
|
|
|
if (!changed) {
|
|
return;
|
|
}
|
|
changed = false;
|
|
if (!emitted) {
|
|
emitted = true;
|
|
callable_mp(this, &EditorSelection::_emit_change).call_deferred();
|
|
}
|
|
}
|
|
|
|
void EditorSelection::_emit_change() {
|
|
emit_signal(SNAME("selection_changed"));
|
|
emitted = false;
|
|
}
|
|
|
|
TypedArray<Node> EditorSelection::_get_transformable_selected_nodes() {
|
|
TypedArray<Node> ret;
|
|
|
|
for (const Node *E : selected_node_list) {
|
|
ret.push_back(E);
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
TypedArray<Node> EditorSelection::get_selected_nodes() {
|
|
TypedArray<Node> ret;
|
|
|
|
for (const KeyValue<Node *, Object *> &E : selection) {
|
|
ret.push_back(E.key);
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
List<Node *> &EditorSelection::get_selected_node_list() {
|
|
if (changed) {
|
|
update();
|
|
} else {
|
|
_update_node_list();
|
|
}
|
|
return selected_node_list;
|
|
}
|
|
|
|
List<Node *> EditorSelection::get_full_selected_node_list() {
|
|
List<Node *> node_list;
|
|
for (const KeyValue<Node *, Object *> &E : selection) {
|
|
node_list.push_back(E.key);
|
|
}
|
|
|
|
return node_list;
|
|
}
|
|
|
|
void EditorSelection::clear() {
|
|
while (!selection.is_empty()) {
|
|
remove_node(selection.begin()->key);
|
|
}
|
|
|
|
changed = true;
|
|
node_list_changed = true;
|
|
}
|
|
|
|
EditorSelection::EditorSelection() {
|
|
}
|
|
|
|
EditorSelection::~EditorSelection() {
|
|
clear();
|
|
}
|