mirror of
https://github.com/godotengine/godot
synced 2024-10-14 16:32:31 +00:00
0be6d925dc
Which means that reduz' beloved style which we all became used to will now be changed automatically to remove the first empty line. This makes us lean closer to 1TBS (the one true brace style) instead of hybridating it with some Allman-inspired spacing. There's still the case of braces around single-statement blocks that needs to be addressed (but clang-format can't help with that, but clang-tidy may if we agree about it). Part of #33027.
299 lines
9.6 KiB
C++
299 lines
9.6 KiB
C++
/*************************************************************************/
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/* array_property_edit.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) 2007-2020 Juan Linietsky, Ariel Manzur. */
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/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */
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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 "array_property_edit.h"
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#include "core/io/marshalls.h"
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#include "editor_node.h"
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#define ITEMS_PER_PAGE 100
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Variant ArrayPropertyEdit::get_array() const {
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Object *o = ObjectDB::get_instance(obj);
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if (!o)
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return Array();
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Variant arr = o->get(property);
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if (!arr.is_array()) {
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Callable::CallError ce;
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arr = Variant::construct(default_type, nullptr, 0, ce);
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}
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return arr;
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}
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void ArrayPropertyEdit::_notif_change() {
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_change_notify();
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}
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void ArrayPropertyEdit::_notif_changev(const String &p_v) {
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_change_notify(p_v.utf8().get_data());
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}
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void ArrayPropertyEdit::_set_size(int p_size) {
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Variant arr = get_array();
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arr.call("resize", p_size);
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Object *o = ObjectDB::get_instance(obj);
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if (!o)
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return;
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o->set(property, arr);
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}
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void ArrayPropertyEdit::_set_value(int p_idx, const Variant &p_value) {
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Variant arr = get_array();
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arr.set(p_idx, p_value);
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Object *o = ObjectDB::get_instance(obj);
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if (!o)
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return;
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o->set(property, arr);
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}
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bool ArrayPropertyEdit::_set(const StringName &p_name, const Variant &p_value) {
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String pn = p_name;
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if (pn.begins_with("array/")) {
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if (pn == "array/size") {
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Variant arr = get_array();
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int size = arr.call("size");
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int newsize = p_value;
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if (newsize == size)
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return true;
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UndoRedo *ur = EditorNode::get_undo_redo();
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ur->create_action(TTR("Resize Array"));
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ur->add_do_method(this, "_set_size", newsize);
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ur->add_undo_method(this, "_set_size", size);
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if (newsize < size) {
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for (int i = newsize; i < size; i++) {
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ur->add_undo_method(this, "_set_value", i, arr.get(i));
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}
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} else if (newsize > size) {
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Variant init;
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Callable::CallError ce;
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Variant::Type new_type = subtype;
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if (new_type == Variant::NIL && size) {
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new_type = arr.get(size - 1).get_type();
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}
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if (new_type != Variant::NIL) {
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init = Variant::construct(new_type, nullptr, 0, ce);
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for (int i = size; i < newsize; i++) {
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ur->add_do_method(this, "_set_value", i, init);
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}
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}
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}
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ur->add_do_method(this, "_notif_change");
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ur->add_undo_method(this, "_notif_change");
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ur->commit_action();
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return true;
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}
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if (pn == "array/page") {
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page = p_value;
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_change_notify();
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return true;
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}
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} else if (pn.begins_with("indices")) {
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if (pn.find("_") != -1) {
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//type
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int idx = pn.get_slicec('/', 1).get_slicec('_', 0).to_int();
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int type = p_value;
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Variant arr = get_array();
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Variant value = arr.get(idx);
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if (value.get_type() != type && type >= 0 && type < Variant::VARIANT_MAX) {
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Callable::CallError ce;
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Variant new_value = Variant::construct(Variant::Type(type), nullptr, 0, ce);
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UndoRedo *ur = EditorNode::get_undo_redo();
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ur->create_action(TTR("Change Array Value Type"));
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ur->add_do_method(this, "_set_value", idx, new_value);
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ur->add_undo_method(this, "_set_value", idx, value);
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ur->add_do_method(this, "_notif_change");
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ur->add_undo_method(this, "_notif_change");
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ur->commit_action();
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}
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return true;
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} else {
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int idx = pn.get_slicec('/', 1).to_int();
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Variant arr = get_array();
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Variant value = arr.get(idx);
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UndoRedo *ur = EditorNode::get_undo_redo();
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ur->create_action(TTR("Change Array Value"));
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ur->add_do_method(this, "_set_value", idx, p_value);
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ur->add_undo_method(this, "_set_value", idx, value);
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ur->add_do_method(this, "_notif_changev", p_name);
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ur->add_undo_method(this, "_notif_changev", p_name);
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ur->commit_action();
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return true;
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}
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}
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return false;
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}
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bool ArrayPropertyEdit::_get(const StringName &p_name, Variant &r_ret) const {
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Variant arr = get_array();
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//int size = arr.call("size");
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String pn = p_name;
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if (pn.begins_with("array/")) {
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if (pn == "array/size") {
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r_ret = arr.call("size");
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return true;
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}
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if (pn == "array/page") {
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r_ret = page;
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return true;
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}
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} else if (pn.begins_with("indices")) {
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if (pn.find("_") != -1) {
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//type
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int idx = pn.get_slicec('/', 1).get_slicec('_', 0).to_int();
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bool valid;
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r_ret = arr.get(idx, &valid);
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if (valid)
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r_ret = r_ret.get_type();
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return valid;
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} else {
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int idx = pn.get_slicec('/', 1).to_int();
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bool valid;
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r_ret = arr.get(idx, &valid);
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if (r_ret.get_type() == Variant::OBJECT && Object::cast_to<EncodedObjectAsID>(r_ret)) {
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r_ret = Object::cast_to<EncodedObjectAsID>(r_ret)->get_object_id();
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}
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return valid;
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}
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}
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return false;
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}
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void ArrayPropertyEdit::_get_property_list(List<PropertyInfo> *p_list) const {
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Variant arr = get_array();
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int size = arr.call("size");
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p_list->push_back(PropertyInfo(Variant::INT, "array/size", PROPERTY_HINT_RANGE, "0,100000,1"));
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int pages = size / ITEMS_PER_PAGE;
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if (pages > 0)
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p_list->push_back(PropertyInfo(Variant::INT, "array/page", PROPERTY_HINT_RANGE, "0," + itos(pages) + ",1"));
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int offset = page * ITEMS_PER_PAGE;
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int items = MIN(size - offset, ITEMS_PER_PAGE);
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for (int i = 0; i < items; i++) {
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Variant v = arr.get(i + offset);
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bool is_typed = arr.get_type() != Variant::ARRAY || subtype != Variant::NIL;
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if (!is_typed) {
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p_list->push_back(PropertyInfo(Variant::INT, "indices/" + itos(i + offset) + "_type", PROPERTY_HINT_ENUM, vtypes));
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}
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if (v.get_type() == Variant::OBJECT && Object::cast_to<EncodedObjectAsID>(v)) {
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p_list->push_back(PropertyInfo(Variant::INT, "indices/" + itos(i + offset), PROPERTY_HINT_OBJECT_ID, "Object"));
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continue;
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}
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if (is_typed || v.get_type() != Variant::NIL) {
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PropertyInfo pi(v.get_type(), "indices/" + itos(i + offset));
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if (subtype != Variant::NIL) {
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pi.type = Variant::Type(subtype);
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pi.hint = PropertyHint(subtype_hint);
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pi.hint_string = subtype_hint_string;
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} else if (v.get_type() == Variant::OBJECT) {
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pi.hint = PROPERTY_HINT_RESOURCE_TYPE;
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pi.hint_string = "Resource";
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}
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p_list->push_back(pi);
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}
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}
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}
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void ArrayPropertyEdit::edit(Object *p_obj, const StringName &p_prop, const String &p_hint_string, Variant::Type p_deftype) {
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page = 0;
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property = p_prop;
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obj = p_obj->get_instance_id();
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default_type = p_deftype;
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if (!p_hint_string.empty()) {
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int hint_subtype_separator = p_hint_string.find(":");
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if (hint_subtype_separator >= 0) {
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String subtype_string = p_hint_string.substr(0, hint_subtype_separator);
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int slash_pos = subtype_string.find("/");
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if (slash_pos >= 0) {
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subtype_hint = PropertyHint(subtype_string.substr(slash_pos + 1, subtype_string.size() - slash_pos - 1).to_int());
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subtype_string = subtype_string.substr(0, slash_pos);
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}
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subtype_hint_string = p_hint_string.substr(hint_subtype_separator + 1, p_hint_string.size() - hint_subtype_separator - 1);
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subtype = Variant::Type(subtype_string.to_int());
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}
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}
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}
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Node *ArrayPropertyEdit::get_node() {
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return Object::cast_to<Node>(ObjectDB::get_instance(obj));
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}
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bool ArrayPropertyEdit::_dont_undo_redo() {
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return true;
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}
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void ArrayPropertyEdit::_bind_methods() {
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ClassDB::bind_method(D_METHOD("_set_size"), &ArrayPropertyEdit::_set_size);
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ClassDB::bind_method(D_METHOD("_set_value"), &ArrayPropertyEdit::_set_value);
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ClassDB::bind_method(D_METHOD("_notif_change"), &ArrayPropertyEdit::_notif_change);
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ClassDB::bind_method(D_METHOD("_notif_changev"), &ArrayPropertyEdit::_notif_changev);
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ClassDB::bind_method(D_METHOD("_dont_undo_redo"), &ArrayPropertyEdit::_dont_undo_redo);
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}
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ArrayPropertyEdit::ArrayPropertyEdit() {
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page = 0;
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for (int i = 0; i < Variant::VARIANT_MAX; i++) {
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if (i > 0)
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vtypes += ",";
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vtypes += Variant::get_type_name(Variant::Type(i));
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}
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default_type = Variant::NIL;
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subtype = Variant::NIL;
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subtype_hint = PROPERTY_HINT_NONE;
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subtype_hint_string = "";
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}
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