205 lines
7.0 KiB
C++
205 lines
7.0 KiB
C++
/**
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* editor_property_variable_name.cpp
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* =============================================================================
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* Copyright 2021-2024 Serhii Snitsaruk
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*
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* Use of this source code is governed by an MIT-style
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* license that can be found in the LICENSE file or at
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* https://opensource.org/licenses/MIT.
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* =============================================================================
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*/
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#ifdef TOOLS_ENABLED
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#include "editor_property_variable_name.h"
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#include "../blackboard/bb_param/bb_param.h"
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#include "../bt/tasks/bt_task.h"
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#include "../util/limbo_compat.h"
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#include "../util/limbo_string_names.h"
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#include "../util/limbo_utility.h"
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#include "blackboard_plan_editor.h"
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#ifdef LIMBOAI_MODULE
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#include "scene/gui/box_container.h"
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#include "scene/gui/button.h"
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#include "scene/gui/line_edit.h"
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#include "scene/gui/popup_menu.h"
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#endif // LIMBOAI_MODULE
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#ifdef LIMBOAI_GDEXTENSION
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#include <godot_cpp/classes/h_box_container.hpp>
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#endif // LIMBOAI_GDEXTENSION
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//***** EditorPropertyVariableName
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void EditorPropertyVariableName::_show_variables_popup() {
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ERR_FAIL_NULL(plan);
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variables_popup->clear();
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variables_popup->reset_size();
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int idx = 0;
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for (String var_name : plan->list_vars()) {
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variables_popup->add_item(var_name, idx);
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idx += 1;
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}
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Transform2D xform = name_edit->get_screen_transform();
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Rect2 rect(xform.get_origin(), xform.get_scale() * name_edit->get_size());
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rect.position.y += rect.size.height;
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rect.size.height = 0;
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variables_popup->set_size(rect.size);
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variables_popup->set_position(rect.position);
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variables_popup->popup(rect);
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}
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void EditorPropertyVariableName::_name_changed(const String &p_new_name) {
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emit_changed(get_edited_property(), p_new_name);
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_update_status();
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}
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void EditorPropertyVariableName::_variable_selected(int p_id) {
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String var_name = plan->get_var_by_index(p_id).first;
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name_edit->set_text(var_name);
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_name_changed(var_name);
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}
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void EditorPropertyVariableName::_update_status() {
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if (plan.is_null()) {
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return;
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}
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if (plan->has_var(name_edit->get_text())) {
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BUTTON_SET_ICON(status_btn, theme_cache.var_exists_icon);
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status_btn->set_tooltip_text(TTR("This variable exists in the blackboard plan.\n\nClick to open blackboard plan."));
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} else {
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BUTTON_SET_ICON(status_btn, theme_cache.var_not_found_icon);
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status_btn->set_tooltip_text(TTR("No such variable exists in the blackboard plan!\n\nClick to open blackboard plan."));
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}
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}
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void EditorPropertyVariableName::_status_pressed() {
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BlackboardPlanEditor::get_singleton()->edit_plan(plan);
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BlackboardPlanEditor::get_singleton()->popup_centered();
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}
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void EditorPropertyVariableName::_status_mouse_entered() {
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ERR_FAIL_NULL(plan);
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if (!plan->has_var(name_edit->get_text())) {
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BUTTON_SET_ICON(status_btn, theme_cache.var_add_icon);
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}
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}
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void EditorPropertyVariableName::_status_mouse_exited() {
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ERR_FAIL_NULL(plan);
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_update_status();
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}
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#ifdef LIMBOAI_MODULE
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void EditorPropertyVariableName::update_property() {
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#elif LIMBOAI_GDEXTENSION
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void EditorPropertyVariableName::_update_property() {
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#endif // LIMBOAI_GDEXTENSION
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String s = get_edited_object()->get(get_edited_property());
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if (name_edit->get_text() != s) {
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int caret = name_edit->get_caret_column();
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name_edit->set_text(s);
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name_edit->set_caret_column(caret);
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}
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name_edit->set_editable(!is_read_only());
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_update_status();
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}
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void EditorPropertyVariableName::setup(const Ref<BlackboardPlan> &p_plan) {
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plan = p_plan;
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_update_status();
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}
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void EditorPropertyVariableName::_notification(int p_what) {
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switch (p_what) {
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case NOTIFICATION_READY: {
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name_edit->connect(LW_NAME(text_changed), callable_mp(this, &EditorPropertyVariableName::_name_changed));
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variables_popup->connect(LW_NAME(id_pressed), callable_mp(this, &EditorPropertyVariableName::_variable_selected));
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drop_btn->connect(LW_NAME(pressed), callable_mp(this, &EditorPropertyVariableName::_show_variables_popup));
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status_btn->connect(LW_NAME(pressed), callable_mp(this, &EditorPropertyVariableName::_status_pressed));
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status_btn->connect(LW_NAME(mouse_entered), callable_mp(this, &EditorPropertyVariableName::_status_mouse_entered));
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status_btn->connect(LW_NAME(mouse_exited), callable_mp(this, &EditorPropertyVariableName::_status_mouse_exited));
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} break;
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case NOTIFICATION_ENTER_TREE: {
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BlackboardPlanEditor::get_singleton()->connect(LW_NAME(visibility_changed), callable_mp(this, &EditorPropertyVariableName::_update_status));
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} break;
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case NOTIFICATION_EXIT_TREE: {
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if (BlackboardPlanEditor::get_singleton()) {
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BlackboardPlanEditor::get_singleton()->disconnect(LW_NAME(visibility_changed), callable_mp(this, &EditorPropertyVariableName::_update_status));
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}
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} break;
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case NOTIFICATION_THEME_CHANGED: {
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BUTTON_SET_ICON(drop_btn, get_theme_icon(LW_NAME(GuiOptionArrow), LW_NAME(EditorIcons)));
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theme_cache.var_add_icon = LimboUtility::get_singleton()->get_task_icon(LW_NAME(LimboVarAdd));
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theme_cache.var_exists_icon = LimboUtility::get_singleton()->get_task_icon(LW_NAME(LimboVarExists));
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theme_cache.var_not_found_icon = LimboUtility::get_singleton()->get_task_icon(LW_NAME(LimboVarNotFound));
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} break;
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}
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}
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EditorPropertyVariableName::EditorPropertyVariableName() {
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HBoxContainer *hbox = memnew(HBoxContainer);
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add_child(hbox);
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hbox->add_theme_constant_override(LW_NAME(separation), 0);
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name_edit = memnew(LineEdit);
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hbox->add_child(name_edit);
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add_focusable(name_edit);
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name_edit->set_h_size_flags(SIZE_EXPAND_FILL);
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name_edit->set_placeholder(TTR("Variable name"));
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drop_btn = memnew(Button);
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hbox->add_child(drop_btn);
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drop_btn->set_flat(true);
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drop_btn->set_focus_mode(FOCUS_NONE);
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status_btn = memnew(Button);
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hbox->add_child(status_btn);
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status_btn->set_flat(true);
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status_btn->set_focus_mode(FOCUS_NONE);
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variables_popup = memnew(PopupMenu);
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add_child(variables_popup);
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}
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//***** EditorInspectorPluginVariableName
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#ifdef LIMBOAI_MODULE
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bool EditorInspectorPluginVariableName::can_handle(Object *p_object) {
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#elif LIMBOAI_GDEXTENSION
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bool EditorInspectorPluginVariableName::_can_handle(Object *p_object) const {
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#endif
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Ref<BTTask> task = Object::cast_to<BTTask>(p_object);
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if (task.is_valid()) {
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return true;
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}
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Ref<BBParam> param = Object::cast_to<BBParam>(p_object);
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if (param.is_valid()) {
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return true;
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}
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return false;
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}
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#ifdef LIMBOAI_MODULE
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bool EditorInspectorPluginVariableName::parse_property(Object *p_object, const Variant::Type p_type, const String &p_path, const PropertyHint p_hint, const String &p_hint_text, const BitField<PropertyUsageFlags> p_usage, const bool p_wide) {
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#elif LIMBOAI_GDEXTENSION
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bool EditorInspectorPluginVariableName::_parse_property(Object *p_object, const Variant::Type p_type, const String &p_path, const PropertyHint p_hint, const String &p_hint_text, const BitField<PropertyUsageFlags> p_usage, const bool p_wide) {
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#endif
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if (p_type != Variant::Type::STRING || !(p_path.ends_with("_var") || p_path.ends_with("variable"))) {
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return false;
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}
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EditorPropertyVariableName *ed = memnew(EditorPropertyVariableName);
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ed->setup(plan_getter.call());
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add_property_editor(p_path, ed);
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return true;
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}
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#endif // TOOLS_ENABLED
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