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godot/editor/editor_inspector.cpp
Fabio Alessandrelli 7e14548fc6 [Editor] Move some animation specific keying logic out of inspector. 
Most of the custom logic to handle special keying cases is now inside
the AnimationPlayerEditorPlugin.

The EditorInspector now emits a signal when inspecting a new object.
2022-01-19 11:08:25 +01:00

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/*************************************************************************/
/* editor_inspector.cpp */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/*************************************************************************/
#include "editor_inspector.h"
#include "array_property_edit.h"
#include "core/os/keyboard.h"
#include "dictionary_property_edit.h"
#include "editor/doc_tools.h"
#include "editor_feature_profile.h"
#include "editor_node.h"
#include "editor_scale.h"
#include "editor_settings.h"
#include "multi_node_edit.h"
#include "scene/property_utils.h"
#include "scene/resources/packed_scene.h"
Size2 EditorProperty::get_minimum_size() const {
Size2 ms;
Ref<Font> font = get_theme_font(SNAME("font"), SNAME("Tree"));
int font_size = get_theme_font_size(SNAME("font_size"), SNAME("Tree"));
ms.height = font->get_height(font_size);
for (int i = 0; i < get_child_count(); i++) {
Control *c = Object::cast_to<Control>(get_child(i));
if (!c) {
continue;
}
if (c->is_set_as_top_level()) {
continue;
}
if (!c->is_visible()) {
continue;
}
if (c == bottom_editor) {
continue;
}
Size2 minsize = c->get_combined_minimum_size();
ms.width = MAX(ms.width, minsize.width);
ms.height = MAX(ms.height, minsize.height);
}
if (keying) {
Ref<Texture2D> key = get_theme_icon(SNAME("Key"), SNAME("EditorIcons"));
ms.width += key->get_width() + get_theme_constant(SNAME("hseparator"), SNAME("Tree"));
}
if (deletable) {
Ref<Texture2D> key = get_theme_icon(SNAME("Close"), SNAME("EditorIcons"));
ms.width += key->get_width() + get_theme_constant(SNAME("hseparator"), SNAME("Tree"));
}
if (checkable) {
Ref<Texture2D> check = get_theme_icon(SNAME("checked"), SNAME("CheckBox"));
ms.width += check->get_width() + get_theme_constant(SNAME("hseparation"), SNAME("CheckBox")) + get_theme_constant(SNAME("hseparator"), SNAME("Tree"));
}
if (bottom_editor != nullptr && bottom_editor->is_visible()) {
ms.height += get_theme_constant(SNAME("vseparation"));
Size2 bems = bottom_editor->get_combined_minimum_size();
//bems.width += get_constant("item_margin", "Tree");
ms.height += bems.height;
ms.width = MAX(ms.width, bems.width);
}
return ms;
}
void EditorProperty::emit_changed(const StringName &p_property, const Variant &p_value, const StringName &p_field, bool p_changing) {
Variant args[4] = { p_property, p_value, p_field, p_changing };
const Variant *argptrs[4] = { &args[0], &args[1], &args[2], &args[3] };
cache[p_property] = p_value;
emit_signal(SNAME("property_changed"), (const Variant **)argptrs, 4);
}
void EditorProperty::_notification(int p_what) {
if (p_what == NOTIFICATION_SORT_CHILDREN) {
Size2 size = get_size();
Rect2 rect;
Rect2 bottom_rect;
right_child_rect = Rect2();
bottom_child_rect = Rect2();
{
int child_room = size.width * (1.0 - split_ratio);
Ref<Font> font = get_theme_font(SNAME("font"), SNAME("Tree"));
int font_size = get_theme_font_size(SNAME("font_size"), SNAME("Tree"));
int height = font->get_height(font_size);
bool no_children = true;
//compute room needed
for (int i = 0; i < get_child_count(); i++) {
Control *c = Object::cast_to<Control>(get_child(i));
if (!c) {
continue;
}
if (c->is_set_as_top_level()) {
continue;
}
if (c == bottom_editor) {
continue;
}
Size2 minsize = c->get_combined_minimum_size();
child_room = MAX(child_room, minsize.width);
height = MAX(height, minsize.height);
no_children = false;
}
if (no_children) {
text_size = size.width;
rect = Rect2(size.width - 1, 0, 1, height);
} else {
text_size = MAX(0, size.width - (child_room + 4 * EDSCALE));
if (is_layout_rtl()) {
rect = Rect2(1, 0, child_room, height);
} else {
rect = Rect2(size.width - child_room, 0, child_room, height);
}
}
if (bottom_editor) {
int m = 0; //get_constant("item_margin", "Tree");
bottom_rect = Rect2(m, rect.size.height + get_theme_constant(SNAME("vseparation")), size.width - m, bottom_editor->get_combined_minimum_size().height);
}
if (keying) {
Ref<Texture2D> key;
if (use_keying_next()) {
key = get_theme_icon(SNAME("KeyNext"), SNAME("EditorIcons"));
} else {
key = get_theme_icon(SNAME("Key"), SNAME("EditorIcons"));
}
rect.size.x -= key->get_width() + get_theme_constant(SNAME("hseparator"), SNAME("Tree"));
if (is_layout_rtl()) {
rect.position.x += key->get_width() + get_theme_constant(SNAME("hseparator"), SNAME("Tree"));
}
if (no_children) {
text_size -= key->get_width() + 4 * EDSCALE;
}
}
if (deletable) {
Ref<Texture2D> close;
close = get_theme_icon(SNAME("Close"), SNAME("EditorIcons"));
rect.size.x -= close->get_width() + get_theme_constant(SNAME("hseparator"), SNAME("Tree"));
if (is_layout_rtl()) {
rect.position.x += close->get_width() + get_theme_constant(SNAME("hseparator"), SNAME("Tree"));
}
if (no_children) {
text_size -= close->get_width() + 4 * EDSCALE;
}
}
}
//set children
for (int i = 0; i < get_child_count(); i++) {
Control *c = Object::cast_to<Control>(get_child(i));
if (!c) {
continue;
}
if (c->is_set_as_top_level()) {
continue;
}
if (c == bottom_editor) {
continue;
}
fit_child_in_rect(c, rect);
right_child_rect = rect;
}
if (bottom_editor) {
fit_child_in_rect(bottom_editor, bottom_rect);
bottom_child_rect = bottom_rect;
}
update(); //need to redraw text
}
if (p_what == NOTIFICATION_DRAW) {
Ref<Font> font = get_theme_font(SNAME("font"), SNAME("Tree"));
int font_size = get_theme_font_size(SNAME("font_size"), SNAME("Tree"));
Color dark_color = get_theme_color(SNAME("dark_color_2"), SNAME("Editor"));
bool rtl = is_layout_rtl();
Size2 size = get_size();
if (bottom_editor) {
size.height = bottom_editor->get_offset(SIDE_TOP);
} else if (label_reference) {
size.height = label_reference->get_size().height;
}
Ref<StyleBox> sb;
if (selected) {
sb = get_theme_stylebox(SNAME("bg_selected"));
} else {
sb = get_theme_stylebox(SNAME("bg"));
}
draw_style_box(sb, Rect2(Vector2(), size));
if (draw_top_bg && right_child_rect != Rect2()) {
draw_rect(right_child_rect, dark_color);
}
if (bottom_child_rect != Rect2()) {
draw_rect(bottom_child_rect, dark_color);
}
Color color;
if (draw_warning) {
color = get_theme_color(is_read_only() ? SNAME("readonly_warning_color") : SNAME("warning_color"));
} else {
color = get_theme_color(is_read_only() ? SNAME("readonly_color") : SNAME("property_color"));
}
if (label.find(".") != -1) {
// FIXME: Move this to the project settings editor, as this is only used
// for project settings feature tag overrides.
color.a = 0.5;
}
int ofs = get_theme_constant(SNAME("font_offset"));
int text_limit = text_size;
if (checkable) {
Ref<Texture2D> checkbox;
if (checked) {
checkbox = get_theme_icon(SNAME("GuiChecked"), SNAME("EditorIcons"));
} else {
checkbox = get_theme_icon(SNAME("GuiUnchecked"), SNAME("EditorIcons"));
}
Color color2(1, 1, 1);
if (check_hover) {
color2.r *= 1.2;
color2.g *= 1.2;
color2.b *= 1.2;
}
check_rect = Rect2(ofs, ((size.height - checkbox->get_height()) / 2), checkbox->get_width(), checkbox->get_height());
if (rtl) {
draw_texture(checkbox, Vector2(size.width - check_rect.position.x - checkbox->get_width(), check_rect.position.y), color2);
} else {
draw_texture(checkbox, check_rect.position, color2);
}
ofs += get_theme_constant(SNAME("hseparator"), SNAME("Tree")) + checkbox->get_width() + get_theme_constant(SNAME("hseparation"), SNAME("CheckBox"));
text_limit -= ofs;
} else {
check_rect = Rect2();
}
if (can_revert && !is_read_only()) {
Ref<Texture2D> reload_icon = get_theme_icon(SNAME("ReloadSmall"), SNAME("EditorIcons"));
text_limit -= reload_icon->get_width() + get_theme_constant(SNAME("hseparator"), SNAME("Tree")) * 2;
revert_rect = Rect2(text_limit + get_theme_constant(SNAME("hseparator"), SNAME("Tree")), (size.height - reload_icon->get_height()) / 2, reload_icon->get_width(), reload_icon->get_height());
Color color2(1, 1, 1);
if (revert_hover) {
color2.r *= 1.2;
color2.g *= 1.2;
color2.b *= 1.2;
}
if (rtl) {
draw_texture(reload_icon, Vector2(size.width - revert_rect.position.x - reload_icon->get_width(), revert_rect.position.y), color2);
} else {
draw_texture(reload_icon, revert_rect.position, color2);
}
} else {
revert_rect = Rect2();
}
if (!pin_hidden && pinned) {
Ref<Texture2D> pinned_icon = get_theme_icon(SNAME("Pin"), SNAME("EditorIcons"));
int margin_w = get_theme_constant(SNAME("hseparator"), SNAME("Tree")) * 2;
int total_icon_w = margin_w + pinned_icon->get_width();
int text_w = font->get_string_size(label, font_size, rtl ? HORIZONTAL_ALIGNMENT_RIGHT : HORIZONTAL_ALIGNMENT_LEFT, text_limit - total_icon_w).x;
int y = (size.height - pinned_icon->get_height()) / 2;
if (rtl) {
draw_texture(pinned_icon, Vector2(size.width - ofs - text_w - total_icon_w, y), color);
} else {
draw_texture(pinned_icon, Vector2(ofs + text_w + margin_w, y), color);
}
text_limit -= total_icon_w;
}
int v_ofs = (size.height - font->get_height(font_size)) / 2;
if (rtl) {
draw_string(font, Point2(size.width - ofs - text_limit, v_ofs + font->get_ascent(font_size)), label, HORIZONTAL_ALIGNMENT_RIGHT, text_limit, font_size, color);
} else {
draw_string(font, Point2(ofs, v_ofs + font->get_ascent(font_size)), label, HORIZONTAL_ALIGNMENT_LEFT, text_limit, font_size, color);
}
if (keying) {
Ref<Texture2D> key;
if (use_keying_next()) {
key = get_theme_icon(SNAME("KeyNext"), SNAME("EditorIcons"));
} else {
key = get_theme_icon(SNAME("Key"), SNAME("EditorIcons"));
}
ofs = size.width - key->get_width() - get_theme_constant(SNAME("hseparator"), SNAME("Tree"));
Color color2(1, 1, 1);
if (keying_hover) {
color2.r *= 1.2;
color2.g *= 1.2;
color2.b *= 1.2;
}
keying_rect = Rect2(ofs, ((size.height - key->get_height()) / 2), key->get_width(), key->get_height());
if (rtl) {
draw_texture(key, Vector2(size.width - keying_rect.position.x - key->get_width(), keying_rect.position.y), color2);
} else {
draw_texture(key, keying_rect.position, color2);
}
} else {
keying_rect = Rect2();
}
if (deletable) {
Ref<Texture2D> close;
close = get_theme_icon(SNAME("Close"), SNAME("EditorIcons"));
ofs = size.width - close->get_width() - get_theme_constant(SNAME("hseparator"), SNAME("Tree"));
Color color2(1, 1, 1);
if (delete_hover) {
color2.r *= 1.2;
color2.g *= 1.2;
color2.b *= 1.2;
}
delete_rect = Rect2(ofs, ((size.height - close->get_height()) / 2), close->get_width(), close->get_height());
if (rtl) {
draw_texture(close, Vector2(size.width - delete_rect.position.x - close->get_width(), delete_rect.position.y), color2);
} else {
draw_texture(close, delete_rect.position, color2);
}
} else {
delete_rect = Rect2();
}
}
}
void EditorProperty::set_label(const String &p_label) {
label = p_label;
update();
}
String EditorProperty::get_label() const {
return label;
}
Object *EditorProperty::get_edited_object() {
return object;
}
StringName EditorProperty::get_edited_property() {
return property;
}
void EditorProperty::update_property() {
GDVIRTUAL_CALL(_update_property);
}
void EditorProperty::_set_read_only(bool p_read_only) {
}
void EditorProperty::set_read_only(bool p_read_only) {
read_only = p_read_only;
_set_read_only(p_read_only);
}
bool EditorProperty::is_read_only() const {
return read_only;
}
Variant EditorPropertyRevert::get_property_revert_value(Object *p_object, const StringName &p_property, bool *r_is_valid) {
if (p_object->has_method("property_can_revert") && p_object->call("property_can_revert", p_property)) {
if (r_is_valid) {
*r_is_valid = true;
}
return p_object->call("property_get_revert", p_property);
}
return PropertyUtils::get_property_default_value(p_object, p_property, r_is_valid);
}
bool EditorPropertyRevert::can_property_revert(Object *p_object, const StringName &p_property) {
bool is_valid_revert = false;
Variant revert_value = EditorPropertyRevert::get_property_revert_value(p_object, p_property, &is_valid_revert);
if (!is_valid_revert) {
return false;
}
Variant current_value = p_object->get(p_property);
return PropertyUtils::is_property_value_different(current_value, revert_value);
}
void EditorProperty::update_revert_and_pin_status() {
if (property == StringName()) {
return; //no property, so nothing to do
}
bool new_pinned = false;
if (can_pin) {
Node *node = Object::cast_to<Node>(object);
CRASH_COND(!node);
new_pinned = node->is_property_pinned(property);
}
bool new_can_revert = EditorPropertyRevert::can_property_revert(object, property) && !is_read_only();
if (new_can_revert != can_revert || new_pinned != pinned) {
can_revert = new_can_revert;
pinned = new_pinned;
update();
}
}
bool EditorProperty::use_keying_next() const {
List<PropertyInfo> plist;
object->get_property_list(&plist, true);
for (List<PropertyInfo>::Element *I = plist.front(); I; I = I->next()) {
PropertyInfo &p = I->get();
if (p.name == property) {
return (p.usage & PROPERTY_USAGE_KEYING_INCREMENTS);
}
}
return false;
}
void EditorProperty::set_checkable(bool p_checkable) {
checkable = p_checkable;
update();
queue_sort();
}
bool EditorProperty::is_checkable() const {
return checkable;
}
void EditorProperty::set_checked(bool p_checked) {
checked = p_checked;
update();
}
bool EditorProperty::is_checked() const {
return checked;
}
void EditorProperty::set_draw_warning(bool p_draw_warning) {
draw_warning = p_draw_warning;
update();
}
void EditorProperty::set_keying(bool p_keying) {
keying = p_keying;
update();
queue_sort();
}
void EditorProperty::set_deletable(bool p_deletable) {
deletable = p_deletable;
update();
queue_sort();
}
bool EditorProperty::is_deletable() const {
return deletable;
}
bool EditorProperty::is_keying() const {
return keying;
}
bool EditorProperty::is_draw_warning() const {
return draw_warning;
}
void EditorProperty::_focusable_focused(int p_index) {
if (!selectable) {
return;
}
bool already_selected = selected;
selected = true;
selected_focusable = p_index;
update();
if (!already_selected && selected) {
emit_signal(SNAME("selected"), property, selected_focusable);
}
}
void EditorProperty::add_focusable(Control *p_control) {
p_control->connect("focus_entered", callable_mp(this, &EditorProperty::_focusable_focused), varray(focusables.size()));
focusables.push_back(p_control);
}
void EditorProperty::select(int p_focusable) {
bool already_selected = selected;
if (p_focusable >= 0) {
ERR_FAIL_INDEX(p_focusable, focusables.size());
focusables[p_focusable]->grab_focus();
} else {
selected = true;
update();
}
if (!already_selected && selected) {
emit_signal(SNAME("selected"), property, selected_focusable);
}
}
void EditorProperty::deselect() {
selected = false;
selected_focusable = -1;
update();
}
bool EditorProperty::is_selected() const {
return selected;
}
void EditorProperty::gui_input(const Ref<InputEvent> &p_event) {
ERR_FAIL_COND(p_event.is_null());
if (property == StringName()) {
return;
}
Ref<InputEventMouse> me = p_event;
if (me.is_valid()) {
Vector2 mpos = me->get_position();
if (is_layout_rtl()) {
mpos.x = get_size().x - mpos.x;
}
bool button_left = (me->get_button_mask() & MouseButton::MASK_LEFT) != MouseButton::NONE;
bool new_keying_hover = keying_rect.has_point(mpos) && !button_left;
if (new_keying_hover != keying_hover) {
keying_hover = new_keying_hover;
update();
}
bool new_delete_hover = delete_rect.has_point(mpos) && !button_left;
if (new_delete_hover != delete_hover) {
delete_hover = new_delete_hover;
update();
}
bool new_revert_hover = revert_rect.has_point(mpos) && !button_left;
if (new_revert_hover != revert_hover) {
revert_hover = new_revert_hover;
update();
}
bool new_check_hover = check_rect.has_point(mpos) && !button_left;
if (new_check_hover != check_hover) {
check_hover = new_check_hover;
update();
}
}
Ref<InputEventMouseButton> mb = p_event;
if (mb.is_valid() && mb->is_pressed() && mb->get_button_index() == MouseButton::LEFT) {
Vector2 mpos = mb->get_position();
if (is_layout_rtl()) {
mpos.x = get_size().x - mpos.x;
}
if (!selected && selectable) {
selected = true;
emit_signal(SNAME("selected"), property, -1);
update();
}
if (keying_rect.has_point(mpos)) {
emit_signal(SNAME("property_keyed"), property, use_keying_next());
if (use_keying_next()) {
if (property == "frame_coords" && (object->is_class("Sprite2D") || object->is_class("Sprite3D"))) {
Vector2i new_coords = object->get(property);
new_coords.x++;
if (new_coords.x >= object->get("hframes").operator int64_t()) {
new_coords.x = 0;
new_coords.y++;
}
call_deferred(SNAME("emit_changed"), property, new_coords, "", false);
} else {
call_deferred(SNAME("emit_changed"), property, object->get(property).operator int64_t() + 1, "", false);
}
call_deferred(SNAME("update_property"));
}
}
if (delete_rect.has_point(mpos)) {
emit_signal(SNAME("property_deleted"), property);
}
if (revert_rect.has_point(mpos)) {
bool is_valid_revert = false;
Variant revert_value = EditorPropertyRevert::get_property_revert_value(object, property, &is_valid_revert);
ERR_FAIL_COND(!is_valid_revert);
emit_changed(property, revert_value);
update_property();
}
if (check_rect.has_point(mpos)) {
checked = !checked;
update();
emit_signal(SNAME("property_checked"), property, checked);
}
} else if (mb.is_valid() && mb->is_pressed() && mb->get_button_index() == MouseButton::RIGHT) {
_update_popup();
menu->set_position(get_screen_position() + get_local_mouse_position());
menu->reset_size();
menu->popup();
select();
return;
}
}
void EditorProperty::unhandled_key_input(const Ref<InputEvent> &p_event) {
if (!selected || !p_event->is_pressed()) {
return;
}
const Ref<InputEventKey> k = p_event;
if (k.is_valid() && k->is_pressed()) {
if (ED_IS_SHORTCUT("property_editor/copy_property", p_event)) {
menu_option(MENU_COPY_PROPERTY);
accept_event();
} else if (ED_IS_SHORTCUT("property_editor/paste_property", p_event) && !is_read_only()) {
menu_option(MENU_PASTE_PROPERTY);
accept_event();
} else if (ED_IS_SHORTCUT("property_editor/copy_property_path", p_event)) {
menu_option(MENU_COPY_PROPERTY_PATH);
accept_event();
}
}
}
const Color *EditorProperty::_get_property_colors() {
const Color base = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
const float saturation = base.get_s() * 0.75;
const float value = base.get_v();
static Color c[4];
c[0].set_hsv(0.0 / 3.0 + 0.05, saturation, value);
c[1].set_hsv(1.0 / 3.0 + 0.05, saturation, value);
c[2].set_hsv(2.0 / 3.0 + 0.05, saturation, value);
c[3].set_hsv(1.5 / 3.0 + 0.05, saturation, value);
return c;
}
void EditorProperty::set_label_reference(Control *p_control) {
label_reference = p_control;
}
void EditorProperty::set_bottom_editor(Control *p_control) {
bottom_editor = p_control;
}
bool EditorProperty::is_cache_valid() const {
if (object) {
for (const KeyValue<StringName, Variant> &E : cache) {
bool valid;
Variant value = object->get(E.key, &valid);
if (!valid || value != E.value) {
return false;
}
}
}
return true;
}
void EditorProperty::update_cache() {
cache.clear();
if (object && property != StringName()) {
bool valid;
Variant value = object->get(property, &valid);
if (valid) {
cache[property] = value;
}
}
}
Variant EditorProperty::get_drag_data(const Point2 &p_point) {
if (property == StringName()) {
return Variant();
}
Dictionary dp;
dp["type"] = "obj_property";
dp["object"] = object;
dp["property"] = property;
dp["value"] = object->get(property);
Label *label = memnew(Label);
label->set_text(property);
set_drag_preview(label);
return dp;
}
void EditorProperty::set_use_folding(bool p_use_folding) {
use_folding = p_use_folding;
}
bool EditorProperty::is_using_folding() const {
return use_folding;
}
void EditorProperty::expand_all_folding() {
}
void EditorProperty::collapse_all_folding() {
}
void EditorProperty::set_selectable(bool p_selectable) {
selectable = p_selectable;
}
bool EditorProperty::is_selectable() const {
return selectable;
}
void EditorProperty::set_name_split_ratio(float p_ratio) {
split_ratio = p_ratio;
}
float EditorProperty::get_name_split_ratio() const {
return split_ratio;
}
void EditorProperty::set_object_and_property(Object *p_object, const StringName &p_property) {
object = p_object;
property = p_property;
_update_pin_flags();
}
static bool _is_value_potential_override(Node *p_node, const String &p_property) {
// Consider a value is potentially overriding another if either of the following is true:
// a) The node is foreign (inheriting or an instance), so the original value may come from another scene.
// b) The node belongs to the scene, but the original value comes from somewhere but the builtin class (i.e., a script).
Node *edited_scene = EditorNode::get_singleton()->get_edited_scene();
Vector<SceneState::PackState> states_stack = PropertyUtils::get_node_states_stack(p_node, edited_scene);
if (states_stack.size()) {
return true;
} else {
bool is_valid_default = false;
bool is_class_default = false;
PropertyUtils::get_property_default_value(p_node, p_property, &is_valid_default, &states_stack, false, nullptr, &is_class_default);
return !is_class_default;
}
}
void EditorProperty::_update_pin_flags() {
can_pin = false;
pin_hidden = true;
if (read_only) {
return;
}
if (Node *node = Object::cast_to<Node>(object)) {
// Avoid errors down the road by ignoring nodes which are not part of a scene
if (!node->get_owner()) {
bool is_scene_root = false;
for (int i = 0; i < EditorNode::get_singleton()->get_editor_data().get_edited_scene_count(); ++i) {
if (EditorNode::get_singleton()->get_editor_data().get_edited_scene_root(i) == node) {
is_scene_root = true;
break;
}
}
if (!is_scene_root) {
return;
}
}
if (!_is_value_potential_override(node, property)) {
return;
}
pin_hidden = false;
{
Set<StringName> storable_properties;
node->get_storable_properties(storable_properties);
if (storable_properties.has(node->get_property_store_alias(property))) {
can_pin = true;
}
}
}
}
Control *EditorProperty::make_custom_tooltip(const String &p_text) const {
tooltip_text = p_text;
EditorHelpBit *help_bit = memnew(EditorHelpBit);
//help_bit->add_theme_style_override("panel", get_theme_stylebox(SNAME("panel"), SNAME("TooltipPanel")));
help_bit->get_rich_text()->set_fixed_size_to_width(360 * EDSCALE);
String text;
PackedStringArray slices = p_text.split("::", false);
if (!slices.is_empty()) {
String property_name = slices[0].strip_edges();
text = TTR("Property:") + " [u][b]" + property_name + "[/b][/u]";
if (slices.size() > 1) {
String property_doc = slices[1].strip_edges();
if (property_name != property_doc) {
text += "\n" + property_doc;
}
}
help_bit->call_deferred(SNAME("set_text"), text); //hack so it uses proper theme once inside scene
}
return help_bit;
}
String EditorProperty::get_tooltip_text() const {
return tooltip_text;
}
void EditorProperty::menu_option(int p_option) {
switch (p_option) {
case MENU_COPY_PROPERTY: {
EditorNode::get_singleton()->get_inspector()->set_property_clipboard(object->get(property));
} break;
case MENU_PASTE_PROPERTY: {
emit_changed(property, EditorNode::get_singleton()->get_inspector()->get_property_clipboard());
} break;
case MENU_COPY_PROPERTY_PATH: {
DisplayServer::get_singleton()->clipboard_set(property);
} break;
case MENU_PIN_VALUE: {
emit_signal(SNAME("property_pinned"), property, !pinned);
update();
} break;
}
}
void EditorProperty::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_label", "text"), &EditorProperty::set_label);
ClassDB::bind_method(D_METHOD("get_label"), &EditorProperty::get_label);
ClassDB::bind_method(D_METHOD("set_read_only", "read_only"), &EditorProperty::set_read_only);
ClassDB::bind_method(D_METHOD("is_read_only"), &EditorProperty::is_read_only);
ClassDB::bind_method(D_METHOD("set_checkable", "checkable"), &EditorProperty::set_checkable);
ClassDB::bind_method(D_METHOD("is_checkable"), &EditorProperty::is_checkable);
ClassDB::bind_method(D_METHOD("set_checked", "checked"), &EditorProperty::set_checked);
ClassDB::bind_method(D_METHOD("is_checked"), &EditorProperty::is_checked);
ClassDB::bind_method(D_METHOD("set_draw_warning", "draw_warning"), &EditorProperty::set_draw_warning);
ClassDB::bind_method(D_METHOD("is_draw_warning"), &EditorProperty::is_draw_warning);
ClassDB::bind_method(D_METHOD("set_keying", "keying"), &EditorProperty::set_keying);
ClassDB::bind_method(D_METHOD("is_keying"), &EditorProperty::is_keying);
ClassDB::bind_method(D_METHOD("set_deletable", "deletable"), &EditorProperty::set_deletable);
ClassDB::bind_method(D_METHOD("is_deletable"), &EditorProperty::is_deletable);
ClassDB::bind_method(D_METHOD("get_edited_property"), &EditorProperty::get_edited_property);
ClassDB::bind_method(D_METHOD("get_edited_object"), &EditorProperty::get_edited_object);
ClassDB::bind_method(D_METHOD("get_tooltip_text"), &EditorProperty::get_tooltip_text);
ClassDB::bind_method(D_METHOD("update_property"), &EditorProperty::update_property);
ClassDB::bind_method(D_METHOD("add_focusable", "control"), &EditorProperty::add_focusable);
ClassDB::bind_method(D_METHOD("set_bottom_editor", "editor"), &EditorProperty::set_bottom_editor);
ClassDB::bind_method(D_METHOD("emit_changed", "property", "value", "field", "changing"), &EditorProperty::emit_changed, DEFVAL(StringName()), DEFVAL(false));
ADD_PROPERTY(PropertyInfo(Variant::STRING, "label"), "set_label", "get_label");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "read_only"), "set_read_only", "is_read_only");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "checkable"), "set_checkable", "is_checkable");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "checked"), "set_checked", "is_checked");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "draw_warning"), "set_draw_warning", "is_draw_warning");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "keying"), "set_keying", "is_keying");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "deletable"), "set_deletable", "is_deletable");
ADD_SIGNAL(MethodInfo("property_changed", PropertyInfo(Variant::STRING_NAME, "property"), PropertyInfo(Variant::NIL, "value", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NIL_IS_VARIANT)));
ADD_SIGNAL(MethodInfo("multiple_properties_changed", PropertyInfo(Variant::PACKED_STRING_ARRAY, "properties"), PropertyInfo(Variant::ARRAY, "value")));
ADD_SIGNAL(MethodInfo("property_keyed", PropertyInfo(Variant::STRING_NAME, "property")));
ADD_SIGNAL(MethodInfo("property_deleted", PropertyInfo(Variant::STRING_NAME, "property")));
ADD_SIGNAL(MethodInfo("property_keyed_with_value", PropertyInfo(Variant::STRING_NAME, "property"), PropertyInfo(Variant::NIL, "value", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NIL_IS_VARIANT)));
ADD_SIGNAL(MethodInfo("property_checked", PropertyInfo(Variant::STRING_NAME, "property"), PropertyInfo(Variant::BOOL, "checked")));
ADD_SIGNAL(MethodInfo("property_pinned", PropertyInfo(Variant::STRING_NAME, "property"), PropertyInfo(Variant::BOOL, "pinned")));
ADD_SIGNAL(MethodInfo("resource_selected", PropertyInfo(Variant::STRING, "path"), PropertyInfo(Variant::OBJECT, "resource", PROPERTY_HINT_RESOURCE_TYPE, "Resource")));
ADD_SIGNAL(MethodInfo("object_id_selected", PropertyInfo(Variant::STRING_NAME, "property"), PropertyInfo(Variant::INT, "id")));
ADD_SIGNAL(MethodInfo("selected", PropertyInfo(Variant::STRING, "path"), PropertyInfo(Variant::INT, "focusable_idx")));
GDVIRTUAL_BIND(_update_property)
ClassDB::bind_method(D_METHOD("_update_revert_and_pin_status"), &EditorProperty::update_revert_and_pin_status);
}
EditorProperty::EditorProperty() {
draw_top_bg = true;
object = nullptr;
split_ratio = 0.5;
selectable = true;
text_size = 0;
read_only = false;
checkable = false;
checked = false;
draw_warning = false;
keying = false;
deletable = false;
keying_hover = false;
revert_hover = false;
check_hover = false;
can_revert = false;
can_pin = false;
pin_hidden = false;
pinned = false;
use_folding = false;
property_usage = 0;
selected = false;
selected_focusable = -1;
label_reference = nullptr;
bottom_editor = nullptr;
delete_hover = false;
menu = nullptr;
set_process_unhandled_key_input(true);
}
void EditorProperty::_update_popup() {
if (menu) {
menu->clear();
} else {
menu = memnew(PopupMenu);
add_child(menu);
menu->connect("id_pressed", callable_mp(this, &EditorProperty::menu_option));
}
menu->add_shortcut(ED_GET_SHORTCUT("property_editor/copy_property"), MENU_COPY_PROPERTY);
menu->add_shortcut(ED_GET_SHORTCUT("property_editor/paste_property"), MENU_PASTE_PROPERTY);
menu->add_shortcut(ED_GET_SHORTCUT("property_editor/copy_property_path"), MENU_COPY_PROPERTY_PATH);
menu->set_item_disabled(MENU_PASTE_PROPERTY, is_read_only());
if (!pin_hidden) {
menu->add_separator();
if (can_pin) {
menu->add_check_item(TTR("Pin value"), MENU_PIN_VALUE);
menu->set_item_checked(menu->get_item_index(MENU_PIN_VALUE), pinned);
menu->set_item_tooltip(menu->get_item_index(MENU_PIN_VALUE), TTR("Pinning a value forces it to be saved even if it's equal to the default."));
} else {
menu->add_check_item(vformat(TTR("Pin value [Disabled because '%s' is editor-only]"), property), MENU_PIN_VALUE);
menu->set_item_disabled(menu->get_item_index(MENU_PIN_VALUE), true);
}
}
}
////////////////////////////////////////////////
////////////////////////////////////////////////
void EditorInspectorPlugin::add_custom_control(Control *control) {
AddedEditor ae;
ae.property_editor = control;
added_editors.push_back(ae);
}
void EditorInspectorPlugin::add_property_editor(const String &p_for_property, Control *p_prop) {
ERR_FAIL_COND(Object::cast_to<EditorProperty>(p_prop) == nullptr);
AddedEditor ae;
ae.properties.push_back(p_for_property);
ae.property_editor = p_prop;
added_editors.push_back(ae);
}
void EditorInspectorPlugin::add_property_editor_for_multiple_properties(const String &p_label, const Vector<String> &p_properties, Control *p_prop) {
AddedEditor ae;
ae.properties = p_properties;
ae.property_editor = p_prop;
ae.label = p_label;
added_editors.push_back(ae);
}
bool EditorInspectorPlugin::can_handle(Object *p_object) {
bool success;
if (GDVIRTUAL_CALL(_can_handle, p_object, success)) {
return success;
}
return false;
}
void EditorInspectorPlugin::parse_begin(Object *p_object) {
GDVIRTUAL_CALL(_parse_begin, p_object);
}
void EditorInspectorPlugin::parse_category(Object *p_object, const String &p_category) {
GDVIRTUAL_CALL(_parse_category, p_object, p_category);
}
void EditorInspectorPlugin::parse_group(Object *p_object, const String &p_group) {
GDVIRTUAL_CALL(_parse_group, p_object, p_group);
}
bool EditorInspectorPlugin::parse_property(Object *p_object, const Variant::Type p_type, const String &p_path, const PropertyHint p_hint, const String &p_hint_text, const uint32_t p_usage, const bool p_wide) {
bool ret;
if (GDVIRTUAL_CALL(_parse_property, p_object, p_type, p_path, p_hint, p_hint_text, p_usage, p_wide, ret)) {
return ret;
}
return false;
}
void EditorInspectorPlugin::parse_end(Object *p_object) {
GDVIRTUAL_CALL(_parse_end, p_object);
}
void EditorInspectorPlugin::_bind_methods() {
ClassDB::bind_method(D_METHOD("add_custom_control", "control"), &EditorInspectorPlugin::add_custom_control);
ClassDB::bind_method(D_METHOD("add_property_editor", "property", "editor"), &EditorInspectorPlugin::add_property_editor);
ClassDB::bind_method(D_METHOD("add_property_editor_for_multiple_properties", "label", "properties", "editor"), &EditorInspectorPlugin::add_property_editor_for_multiple_properties);
GDVIRTUAL_BIND(_can_handle, "object")
GDVIRTUAL_BIND(_parse_begin, "object")
GDVIRTUAL_BIND(_parse_category, "object", "category")
GDVIRTUAL_BIND(_parse_group, "object", "group")
GDVIRTUAL_BIND(_parse_property, "object", "type", "name", "hint_type", "hint_string", "usage_flags", "wide");
GDVIRTUAL_BIND(_parse_end, "object")
}
////////////////////////////////////////////////
////////////////////////////////////////////////
void EditorInspectorCategory::_notification(int p_what) {
if (p_what == NOTIFICATION_DRAW) {
Ref<StyleBox> sb = get_theme_stylebox(SNAME("prop_category_style"), SNAME("Editor"));
draw_style_box(sb, Rect2(Vector2(), get_size()));
Ref<Font> font = get_theme_font(SNAME("bold"), SNAME("EditorFonts"));
int font_size = get_theme_font_size(SNAME("bold_size"), SNAME("EditorFonts"));
int hs = get_theme_constant(SNAME("hseparation"), SNAME("Tree"));
int w = font->get_string_size(label, font_size).width;
if (icon.is_valid()) {
w += hs + icon->get_width();
}
int ofs = (get_size().width - w) / 2;
if (icon.is_valid()) {
draw_texture(icon, Point2(ofs, (get_size().height - icon->get_height()) / 2).floor());
ofs += hs + icon->get_width();
}
Color color = get_theme_color(SNAME("font_color"), SNAME("Tree"));
draw_string(font, Point2(ofs, font->get_ascent(font_size) + (get_size().height - font->get_height(font_size)) / 2).floor(), label, HORIZONTAL_ALIGNMENT_LEFT, get_size().width, font_size, color);
}
}
Control *EditorInspectorCategory::make_custom_tooltip(const String &p_text) const {
tooltip_text = p_text;
EditorHelpBit *help_bit = memnew(EditorHelpBit);
help_bit->add_theme_style_override("panel", get_theme_stylebox(SNAME("panel"), SNAME("TooltipPanel")));
help_bit->get_rich_text()->set_fixed_size_to_width(360 * EDSCALE);
PackedStringArray slices = p_text.split("::", false);
if (!slices.is_empty()) {
String property_name = slices[0].strip_edges();
String text = "[u][b]" + property_name + "[/b][/u]";
if (slices.size() > 1) {
String property_doc = slices[1].strip_edges();
if (property_name != property_doc) {
text += "\n" + property_doc;
}
}
help_bit->call_deferred(SNAME("set_text"), text); //hack so it uses proper theme once inside scene
}
return help_bit;
}
Size2 EditorInspectorCategory::get_minimum_size() const {
Ref<Font> font = get_theme_font(SNAME("font"), SNAME("Tree"));
int font_size = get_theme_font_size(SNAME("font_size"), SNAME("Tree"));
Size2 ms;
ms.width = 1;
ms.height = font->get_height(font_size);
if (icon.is_valid()) {
ms.height = MAX(icon->get_height(), ms.height);
}
ms.height += get_theme_constant(SNAME("vseparation"), SNAME("Tree"));
return ms;
}
void EditorInspectorCategory::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_tooltip_text"), &EditorInspectorCategory::get_tooltip_text);
}
String EditorInspectorCategory::get_tooltip_text() const {
return tooltip_text;
}
EditorInspectorCategory::EditorInspectorCategory() {
}
////////////////////////////////////////////////
////////////////////////////////////////////////
void EditorInspectorSection::_test_unfold() {
if (!vbox_added) {
add_child(vbox);
move_child(vbox, 0);
vbox_added = true;
}
}
void EditorInspectorSection::_notification(int p_what) {
switch (p_what) {
case NOTIFICATION_THEME_CHANGED: {
update_minimum_size();
} break;
case NOTIFICATION_SORT_CHILDREN: {
if (!vbox_added) {
return;
}
// Get the section header font.
Ref<Font> font = get_theme_font(SNAME("bold"), SNAME("EditorFonts"));
int font_size = get_theme_font_size(SNAME("bold_size"), SNAME("EditorFonts"));
// Get the right direction arrow texture, if the section is foldable.
Ref<Texture2D> arrow;
if (foldable) {
if (object->editor_is_section_unfolded(section)) {
arrow = get_theme_icon(SNAME("arrow"), SNAME("Tree"));
} else {
if (is_layout_rtl()) {
arrow = get_theme_icon(SNAME("arrow_collapsed_mirrored"), SNAME("Tree"));
} else {
arrow = get_theme_icon(SNAME("arrow_collapsed"), SNAME("Tree"));
}
}
}
// Compute the height of the section header.
int header_height = font->get_height(font_size);
if (arrow.is_valid()) {
header_height = MAX(header_height, arrow->get_height());
}
header_height += get_theme_constant(SNAME("vseparation"), SNAME("Tree"));
int inspector_margin = get_theme_constant(SNAME("inspector_margin"), SNAME("Editor"));
Size2 size = get_size() - Vector2(inspector_margin, 0);
Vector2 offset = Vector2(is_layout_rtl() ? 0 : inspector_margin, header_height);
for (int i = 0; i < get_child_count(); i++) {
Control *c = Object::cast_to<Control>(get_child(i));
if (!c) {
continue;
}
if (c->is_set_as_top_level()) {
continue;
}
fit_child_in_rect(c, Rect2(offset, size));
}
} break;
case NOTIFICATION_DRAW: {
// Get the section header font.
Ref<Font> font = get_theme_font(SNAME("bold"), SNAME("EditorFonts"));
int font_size = get_theme_font_size(SNAME("bold_size"), SNAME("EditorFonts"));
// Get the right direction arrow texture, if the section is foldable.
Ref<Texture2D> arrow;
if (foldable) {
if (object->editor_is_section_unfolded(section)) {
arrow = get_theme_icon(SNAME("arrow"), SNAME("Tree"));
} else {
if (is_layout_rtl()) {
arrow = get_theme_icon(SNAME("arrow_collapsed_mirrored"), SNAME("Tree"));
} else {
arrow = get_theme_icon(SNAME("arrow_collapsed"), SNAME("Tree"));
}
}
}
bool rtl = is_layout_rtl();
// Compute the height of the section header.
int header_height = font->get_height(font_size);
if (arrow.is_valid()) {
header_height = MAX(header_height, arrow->get_height());
}
header_height += get_theme_constant(SNAME("vseparation"), SNAME("Tree"));
Rect2 header_rect = Rect2(Vector2(), Vector2(get_size().width, header_height));
Color c = bg_color;
c.a *= 0.4;
if (foldable && header_rect.has_point(get_local_mouse_position())) {
c = c.lightened(Input::get_singleton()->is_mouse_button_pressed(MouseButton::LEFT) ? -0.05 : 0.2);
}
draw_rect(header_rect, c);
const int arrow_margin = 2;
const int arrow_width = arrow.is_valid() ? arrow->get_width() : 0;
Color color = get_theme_color(SNAME("font_color"));
float text_width = get_size().width - Math::round(arrow_width + arrow_margin * EDSCALE);
draw_string(font, Point2(rtl ? 0 : Math::round(arrow_width + arrow_margin * EDSCALE), font->get_ascent(font_size) + (header_height - font->get_height(font_size)) / 2).floor(), label, rtl ? HORIZONTAL_ALIGNMENT_RIGHT : HORIZONTAL_ALIGNMENT_LEFT, text_width, font_size, color);
if (arrow.is_valid()) {
if (rtl) {
draw_texture(arrow, Point2(get_size().width - arrow->get_width() - Math::round(arrow_margin * EDSCALE), (header_height - arrow->get_height()) / 2).floor());
} else {
draw_texture(arrow, Point2(Math::round(arrow_margin * EDSCALE), (header_height - arrow->get_height()) / 2).floor());
}
}
if (dropping && !vbox->is_visible_in_tree()) {
Color accent_color = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
draw_rect(Rect2(Point2(), get_size()), accent_color, false);
}
} break;
case NOTIFICATION_DRAG_BEGIN: {
Dictionary dd = get_viewport()->gui_get_drag_data();
// Only allow dropping if the section contains properties which can take the dragged data.
bool children_can_drop = false;
for (int child_idx = 0; child_idx < vbox->get_child_count(); child_idx++) {
Control *editor_property = Object::cast_to<Control>(vbox->get_child(child_idx));
// Test can_drop_data and can_drop_data_fw, since can_drop_data only works if set up with forwarding or if script attached.
if (editor_property && (editor_property->can_drop_data(Point2(), dd) || editor_property->call("_can_drop_data_fw", Point2(), dd, this))) {
children_can_drop = true;
break;
}
}
dropping = children_can_drop;
update();
} break;
case NOTIFICATION_DRAG_END: {
dropping = false;
update();
} break;
case NOTIFICATION_MOUSE_ENTER: {
if (dropping) {
dropping_unfold_timer->start();
}
update();
} break;
case NOTIFICATION_MOUSE_EXIT: {
if (dropping) {
dropping_unfold_timer->stop();
}
update();
} break;
}
}
Size2 EditorInspectorSection::get_minimum_size() const {
Size2 ms;
for (int i = 0; i < get_child_count(); i++) {
Control *c = Object::cast_to<Control>(get_child(i));
if (!c) {
continue;
}
if (c->is_set_as_top_level()) {
continue;
}
if (!c->is_visible()) {
continue;
}
Size2 minsize = c->get_combined_minimum_size();
ms.width = MAX(ms.width, minsize.width);
ms.height = MAX(ms.height, minsize.height);
}
Ref<Font> font = get_theme_font(SNAME("font"), SNAME("Tree"));
int font_size = get_theme_font_size(SNAME("font_size"), SNAME("Tree"));
ms.height += font->get_height(font_size) + get_theme_constant(SNAME("vseparation"), SNAME("Tree"));
ms.width += get_theme_constant(SNAME("inspector_margin"), SNAME("Editor"));
return ms;
}
void EditorInspectorSection::setup(const String &p_section, const String &p_label, Object *p_object, const Color &p_bg_color, bool p_foldable) {
section = p_section;
label = p_label;
object = p_object;
bg_color = p_bg_color;
foldable = p_foldable;
if (!foldable && !vbox_added) {
add_child(vbox);
move_child(vbox, 0);
vbox_added = true;
}
if (foldable) {
_test_unfold();
if (object->editor_is_section_unfolded(section)) {
vbox->show();
} else {
vbox->hide();
}
}
}
void EditorInspectorSection::gui_input(const Ref<InputEvent> &p_event) {
ERR_FAIL_COND(p_event.is_null());
if (!foldable) {
return;
}
Ref<InputEventMouseButton> mb = p_event;
if (mb.is_valid() && mb->is_pressed() && mb->get_button_index() == MouseButton::LEFT) {
Ref<Font> font = get_theme_font(SNAME("font"), SNAME("Tree"));
int font_size = get_theme_font_size(SNAME("font_size"), SNAME("Tree"));
if (mb->get_position().y > font->get_height(font_size)) { //clicked outside
return;
}
bool should_unfold = !object->editor_is_section_unfolded(section);
if (should_unfold) {
unfold();
} else {
fold();
}
} else if (mb.is_valid() && !mb->is_pressed()) {
update();
}
}
VBoxContainer *EditorInspectorSection::get_vbox() {
return vbox;
}
void EditorInspectorSection::unfold() {
if (!foldable) {
return;
}
_test_unfold();
object->editor_set_section_unfold(section, true);
vbox->show();
update();
}
void EditorInspectorSection::fold() {
if (!foldable) {
return;
}
if (!vbox_added) {
return;
}
object->editor_set_section_unfold(section, false);
vbox->hide();
update();
}
void EditorInspectorSection::_bind_methods() {
ClassDB::bind_method(D_METHOD("setup", "section", "label", "object", "bg_color", "foldable"), &EditorInspectorSection::setup);
ClassDB::bind_method(D_METHOD("get_vbox"), &EditorInspectorSection::get_vbox);
ClassDB::bind_method(D_METHOD("unfold"), &EditorInspectorSection::unfold);
ClassDB::bind_method(D_METHOD("fold"), &EditorInspectorSection::fold);
}
EditorInspectorSection::EditorInspectorSection() {
object = nullptr;
foldable = false;
vbox = memnew(VBoxContainer);
vbox_added = false;
dropping = false;
dropping_unfold_timer = memnew(Timer);
dropping_unfold_timer->set_wait_time(0.6);
dropping_unfold_timer->set_one_shot(true);
add_child(dropping_unfold_timer);
dropping_unfold_timer->connect("timeout", callable_mp(this, &EditorInspectorSection::unfold));
}
EditorInspectorSection::~EditorInspectorSection() {
if (!vbox_added) {
memdelete(vbox);
}
}
////////////////////////////////////////////////
////////////////////////////////////////////////
int EditorInspectorArray::_get_array_count() {
if (mode == MODE_USE_MOVE_ARRAY_ELEMENT_FUNCTION) {
List<PropertyInfo> object_property_list;
object->get_property_list(&object_property_list);
return _extract_properties_as_array(object_property_list).size();
} else if (mode == MODE_USE_COUNT_PROPERTY) {
bool valid;
int count = object->get(count_property, &valid);
ERR_FAIL_COND_V_MSG(!valid, 0, vformat("%s is not a valid property to be used as array count.", count_property));
return count;
}
return 0;
}
void EditorInspectorArray::_add_button_pressed() {
_move_element(-1, -1);
}
void EditorInspectorArray::_first_page_button_pressed() {
emit_signal("page_change_request", 0);
}
void EditorInspectorArray::_prev_page_button_pressed() {
emit_signal("page_change_request", MAX(0, page - 1));
}
void EditorInspectorArray::_page_line_edit_text_submitted(String p_text) {
if (p_text.is_valid_int()) {
int new_page = p_text.to_int() - 1;
new_page = MIN(MAX(0, new_page), max_page);
page_line_edit->set_text(Variant(new_page));
emit_signal("page_change_request", new_page);
} else {
page_line_edit->set_text(Variant(page));
}
}
void EditorInspectorArray::_next_page_button_pressed() {
emit_signal("page_change_request", MIN(max_page, page + 1));
}
void EditorInspectorArray::_last_page_button_pressed() {
emit_signal("page_change_request", max_page);
}
void EditorInspectorArray::_rmb_popup_id_pressed(int p_id) {
switch (p_id) {
case OPTION_MOVE_UP:
if (popup_array_index_pressed > 0) {
_move_element(popup_array_index_pressed, popup_array_index_pressed - 1);
}
break;
case OPTION_MOVE_DOWN:
if (popup_array_index_pressed < count - 1) {
_move_element(popup_array_index_pressed, popup_array_index_pressed + 2);
}
break;
case OPTION_NEW_BEFORE:
_move_element(-1, popup_array_index_pressed);
break;
case OPTION_NEW_AFTER:
_move_element(-1, popup_array_index_pressed + 1);
break;
case OPTION_REMOVE:
_move_element(popup_array_index_pressed, -1);
break;
case OPTION_CLEAR_ARRAY:
_clear_array();
break;
case OPTION_RESIZE_ARRAY:
new_size = count;
new_size_line_edit->set_text(Variant(new_size));
resize_dialog->get_ok_button()->set_disabled(true);
resize_dialog->popup_centered();
new_size_line_edit->grab_focus();
new_size_line_edit->select_all();
break;
default:
break;
}
}
void EditorInspectorArray::_control_dropping_draw() {
int drop_position = _drop_position();
if (dropping && drop_position >= 0) {
Vector2 from;
Vector2 to;
if (drop_position < elements_vbox->get_child_count()) {
Transform2D xform = Object::cast_to<Control>(elements_vbox->get_child(drop_position))->get_transform();
from = xform.xform(Vector2());
to = xform.xform(Vector2(elements_vbox->get_size().x, 0));
} else {
Control *child = Object::cast_to<Control>(elements_vbox->get_child(drop_position - 1));
Transform2D xform = child->get_transform();
from = xform.xform(Vector2(0, child->get_size().y));
to = xform.xform(Vector2(elements_vbox->get_size().x, child->get_size().y));
}
Color color = get_theme_color(SNAME("accent_color"), SNAME("Editor"));
control_dropping->draw_line(from, to, color, 2);
}
}
void EditorInspectorArray::_vbox_visibility_changed() {
control_dropping->set_visible(vbox->is_visible_in_tree());
}
void EditorInspectorArray::_panel_draw(int p_index) {
ERR_FAIL_INDEX(p_index, (int)array_elements.size());
Ref<StyleBox> style = get_theme_stylebox("Focus", "EditorStyles");
if (!style.is_valid()) {
return;
}
if (array_elements[p_index].panel->has_focus()) {
array_elements[p_index].panel->draw_style_box(style, Rect2(Vector2(), array_elements[p_index].panel->get_size()));
}
}
void EditorInspectorArray::_panel_gui_input(Ref<InputEvent> p_event, int p_index) {
ERR_FAIL_INDEX(p_index, (int)array_elements.size());
Ref<InputEventKey> key_ref = p_event;
if (key_ref.is_valid()) {
const InputEventKey &key = **key_ref;
if (array_elements[p_index].panel->has_focus() && key.is_pressed() && key.get_keycode() == Key::KEY_DELETE) {
_move_element(begin_array_index + p_index, -1);
array_elements[p_index].panel->accept_event();
}
}
Ref<InputEventMouseButton> mb = p_event;
if (mb.is_valid()) {
if (mb->get_button_index() == MouseButton::RIGHT) {
popup_array_index_pressed = begin_array_index + p_index;
rmb_popup->set_item_disabled(OPTION_MOVE_UP, popup_array_index_pressed == 0);
rmb_popup->set_item_disabled(OPTION_MOVE_DOWN, popup_array_index_pressed == count - 1);
rmb_popup->set_position(get_screen_position() + mb->get_position());
rmb_popup->reset_size();
rmb_popup->popup();
}
}
}
void EditorInspectorArray::_move_element(int p_element_index, int p_to_pos) {
String action_name;
if (p_element_index < 0) {
action_name = vformat("Add element to property array with prefix %s.", array_element_prefix);
} else if (p_to_pos < 0) {
action_name = vformat("Remove element %d from property array with prefix %s.", p_element_index, array_element_prefix);
} else {
action_name = vformat("Move element %d to position %d in property array with prefix %s.", p_element_index, p_to_pos, array_element_prefix);
}
undo_redo->create_action(action_name);
if (mode == MODE_USE_MOVE_ARRAY_ELEMENT_FUNCTION) {
// Call the function.
Callable move_function = EditorNode::get_singleton()->get_editor_data().get_move_array_element_function(object->get_class_name());
if (move_function.is_valid()) {
Variant args[] = { (Object *)undo_redo, object, array_element_prefix, p_element_index, p_to_pos };
const Variant *args_p[] = { &args[0], &args[1], &args[2], &args[3], &args[4] };
Variant return_value;
Callable::CallError call_error;
move_function.call(args_p, 5, return_value, call_error);
} else {
WARN_PRINT(vformat("Could not find a function to move arrays elements for class %s. Register a move element function using EditorData::add_move_array_element_function", object->get_class_name()));
}
} else if (mode == MODE_USE_COUNT_PROPERTY) {
ERR_FAIL_COND(p_to_pos < -1 || p_to_pos > count);
List<PropertyInfo> object_property_list;
object->get_property_list(&object_property_list);
Array properties_as_array = _extract_properties_as_array(object_property_list);
properties_as_array.resize(count);
// For undoing things
undo_redo->add_undo_property(object, count_property, properties_as_array.size());
for (int i = 0; i < (int)properties_as_array.size(); i++) {
Dictionary d = Dictionary(properties_as_array[i]);
Array keys = d.keys();
for (int j = 0; j < keys.size(); j++) {
String key = keys[j];
undo_redo->add_undo_property(object, vformat(key, i), d[key]);
}
}
if (p_element_index < 0) {
// Add an element.
properties_as_array.insert(p_to_pos < 0 ? properties_as_array.size() : p_to_pos, Dictionary());
} else if (p_to_pos < 0) {
// Delete the element.
properties_as_array.remove_at(p_element_index);
} else {
// Move the element.
properties_as_array.insert(p_to_pos, properties_as_array[p_element_index].duplicate());
properties_as_array.remove_at(p_to_pos < p_element_index ? p_element_index + 1 : p_element_index);
}
// Change the array size then set the properties.
undo_redo->add_do_property(object, count_property, properties_as_array.size());
for (int i = 0; i < (int)properties_as_array.size(); i++) {
Dictionary d = properties_as_array[i];
Array keys = d.keys();
for (int j = 0; j < keys.size(); j++) {
String key = keys[j];
undo_redo->add_do_property(object, vformat(key, i), d[key]);
}
}
}
undo_redo->commit_action();
// Handle page change and update counts.
if (p_element_index < 0) {
int added_index = p_to_pos < 0 ? count : p_to_pos;
emit_signal("page_change_request", added_index / page_lenght);
count += 1;
} else if (p_to_pos < 0) {
count -= 1;
if (page == max_page && (MAX(0, count - 1) / page_lenght != max_page)) {
emit_signal("page_change_request", max_page - 1);
}
}
begin_array_index = page * page_lenght;
end_array_index = MIN(count, (page + 1) * page_lenght);
max_page = MAX(0, count - 1) / page_lenght;
}
void EditorInspectorArray::_clear_array() {
undo_redo->create_action(vformat("Clear property array with prefix %s.", array_element_prefix));
if (mode == MODE_USE_MOVE_ARRAY_ELEMENT_FUNCTION) {
for (int i = count - 1; i >= 0; i--) {
// Call the function.
Callable move_function = EditorNode::get_singleton()->get_editor_data().get_move_array_element_function(object->get_class_name());
if (move_function.is_valid()) {
Variant args[] = { (Object *)undo_redo, object, array_element_prefix, i, -1 };
const Variant *args_p[] = { &args[0], &args[1], &args[2], &args[3], &args[4] };
Variant return_value;
Callable::CallError call_error;
move_function.call(args_p, 5, return_value, call_error);
} else {
WARN_PRINT(vformat("Could not find a function to move arrays elements for class %s. Register a move element function using EditorData::add_move_array_element_function", object->get_class_name()));
}
}
} else if (mode == MODE_USE_COUNT_PROPERTY) {
List<PropertyInfo> object_property_list;
object->get_property_list(&object_property_list);
Array properties_as_array = _extract_properties_as_array(object_property_list);
properties_as_array.resize(count);
// For undoing things
undo_redo->add_undo_property(object, count_property, count);
for (int i = 0; i < (int)properties_as_array.size(); i++) {
Dictionary d = Dictionary(properties_as_array[i]);
Array keys = d.keys();
for (int j = 0; j < keys.size(); j++) {
String key = keys[j];
undo_redo->add_undo_property(object, vformat(key, i), d[key]);
}
}
// Change the array size then set the properties.
undo_redo->add_do_property(object, count_property, 0);
}
undo_redo->commit_action();
// Handle page change and update counts.
emit_signal("page_change_request", 0);
count = 0;
begin_array_index = 0;
end_array_index = 0;
max_page = 0;
}
void EditorInspectorArray::_resize_array(int p_size) {
ERR_FAIL_COND(p_size < 0);
if (p_size == count) {
return;
}
undo_redo->create_action(vformat("Resize property array with prefix %s.", array_element_prefix));
if (p_size > count) {
if (mode == MODE_USE_MOVE_ARRAY_ELEMENT_FUNCTION) {
for (int i = count; i < p_size; i++) {
// Call the function.
Callable move_function = EditorNode::get_singleton()->get_editor_data().get_move_array_element_function(object->get_class_name());
if (move_function.is_valid()) {
Variant args[] = { (Object *)undo_redo, object, array_element_prefix, -1, -1 };
const Variant *args_p[] = { &args[0], &args[1], &args[2], &args[3], &args[4] };
Variant return_value;
Callable::CallError call_error;
move_function.call(args_p, 5, return_value, call_error);
} else {
WARN_PRINT(vformat("Could not find a function to move arrays elements for class %s. Register a move element function using EditorData::add_move_array_element_function", object->get_class_name()));
}
}
} else if (mode == MODE_USE_COUNT_PROPERTY) {
undo_redo->add_undo_property(object, count_property, count);
undo_redo->add_do_property(object, count_property, p_size);
}
} else {
if (mode == MODE_USE_MOVE_ARRAY_ELEMENT_FUNCTION) {
for (int i = count - 1; i > p_size - 1; i--) {
// Call the function.
Callable move_function = EditorNode::get_singleton()->get_editor_data().get_move_array_element_function(object->get_class_name());
if (move_function.is_valid()) {
Variant args[] = { (Object *)undo_redo, object, array_element_prefix, i, -1 };
const Variant *args_p[] = { &args[0], &args[1], &args[2], &args[3], &args[4] };
Variant return_value;
Callable::CallError call_error;
move_function.call(args_p, 5, return_value, call_error);
} else {
WARN_PRINT(vformat("Could not find a function to move arrays elements for class %s. Register a move element function using EditorData::add_move_array_element_function", object->get_class_name()));
}
}
} else if (mode == MODE_USE_COUNT_PROPERTY) {
List<PropertyInfo> object_property_list;
object->get_property_list(&object_property_list);
Array properties_as_array = _extract_properties_as_array(object_property_list);
properties_as_array.resize(count);
// For undoing things
undo_redo->add_undo_property(object, count_property, count);
for (int i = count - 1; i > p_size - 1; i--) {
Dictionary d = Dictionary(properties_as_array[i]);
Array keys = d.keys();
for (int j = 0; j < keys.size(); j++) {
String key = keys[j];
undo_redo->add_undo_property(object, vformat(key, i), d[key]);
}
}
// Change the array size then set the properties.
undo_redo->add_do_property(object, count_property, p_size);
}
}
undo_redo->commit_action();
// Handle page change and update counts.
emit_signal("page_change_request", 0);
/*
count = 0;
begin_array_index = 0;
end_array_index = 0;
max_page = 0;
*/
}
Array EditorInspectorArray::_extract_properties_as_array(const List<PropertyInfo> &p_list) {
Array output;
for (const PropertyInfo &pi : p_list) {
if (pi.name.begins_with(array_element_prefix)) {
String str = pi.name.trim_prefix(array_element_prefix);
int to_char_index = 0;
while (to_char_index < str.length()) {
if (str[to_char_index] < '0' || str[to_char_index] > '9') {
break;
}
to_char_index++;
}
if (to_char_index > 0) {
int array_index = str.left(to_char_index).to_int();
Error error = OK;
if (array_index >= output.size()) {
error = output.resize(array_index + 1);
}
if (error == OK) {
String format_string = String(array_element_prefix) + "%d" + str.substr(to_char_index);
Dictionary dict = output[array_index];
dict[format_string] = object->get(pi.name);
output[array_index] = dict;
} else {
WARN_PRINT(vformat("Array element %s has an index too high. Array allocation failed.", pi.name));
}
}
}
}
return output;
}
int EditorInspectorArray::_drop_position() const {
for (int i = 0; i < (int)array_elements.size(); i++) {
const ArrayElement &ae = array_elements[i];
Size2 size = ae.panel->get_size();
Vector2 mp = ae.panel->get_local_mouse_position();
if (Rect2(Vector2(), size).has_point(mp)) {
if (mp.y < size.y / 2) {
return i;
} else {
return i + 1;
}
}
}
return -1;
}
void EditorInspectorArray::_new_size_line_edit_text_changed(String p_text) {
bool valid = false;
;
if (p_text.is_valid_int()) {
int val = p_text.to_int();
if (val > 0 && val != count) {
valid = true;
}
}
resize_dialog->get_ok_button()->set_disabled(!valid);
}
void EditorInspectorArray::_new_size_line_edit_text_submitted(String p_text) {
bool valid = false;
;
if (p_text.is_valid_int()) {
int val = p_text.to_int();
if (val > 0 && val != count) {
new_size = val;
valid = true;
}
}
if (valid) {
resize_dialog->hide();
_resize_array(new_size);
} else {
new_size_line_edit->set_text(Variant(new_size));
}
}
void EditorInspectorArray::_resize_dialog_confirmed() {
_new_size_line_edit_text_submitted(new_size_line_edit->get_text());
}
void EditorInspectorArray::_setup() {
// Setup counts.
count = _get_array_count();
begin_array_index = page * page_lenght;
end_array_index = MIN(count, (page + 1) * page_lenght);
max_page = MAX(0, count - 1) / page_lenght;
array_elements.resize(MAX(0, end_array_index - begin_array_index));
if (page < 0 || page > max_page) {
WARN_PRINT(vformat("Invalid page number %d", page));
page = CLAMP(page, 0, max_page);
}
for (int i = 0; i < (int)array_elements.size(); i++) {
ArrayElement &ae = array_elements[i];
// Panel and its hbox.
ae.panel = memnew(PanelContainer);
ae.panel->set_focus_mode(FOCUS_ALL);
ae.panel->set_mouse_filter(MOUSE_FILTER_PASS);
ae.panel->set_drag_forwarding(this);
ae.panel->set_meta("index", begin_array_index + i);
ae.panel->set_tooltip(vformat(TTR("Element %d: %s%d*"), i, array_element_prefix, i));
ae.panel->connect("focus_entered", callable_mp((CanvasItem *)ae.panel, &PanelContainer::update));
ae.panel->connect("focus_exited", callable_mp((CanvasItem *)ae.panel, &PanelContainer::update));
ae.panel->connect("draw", callable_bind(callable_mp(this, &EditorInspectorArray::_panel_draw), i));
ae.panel->connect("gui_input", callable_bind(callable_mp(this, &EditorInspectorArray::_panel_gui_input), i));
ae.panel->add_theme_style_override(SNAME("panel"), i % 2 ? odd_style : even_style);
elements_vbox->add_child(ae.panel);
ae.margin = memnew(MarginContainer);
ae.margin->set_mouse_filter(MOUSE_FILTER_PASS);
if (is_inside_tree()) {
Size2 min_size = get_theme_stylebox("Focus", "EditorStyles")->get_minimum_size();
ae.margin->add_theme_constant_override("margin_left", min_size.x / 2);
ae.margin->add_theme_constant_override("margin_top", min_size.y / 2);
ae.margin->add_theme_constant_override("margin_right", min_size.x / 2);
ae.margin->add_theme_constant_override("margin_bottom", min_size.y / 2);
}
ae.panel->add_child(ae.margin);
ae.hbox = memnew(HBoxContainer);
ae.hbox->set_h_size_flags(SIZE_EXPAND_FILL);
ae.hbox->set_v_size_flags(SIZE_EXPAND_FILL);
ae.margin->add_child(ae.hbox);
// Move button.
ae.move_texture_rect = memnew(TextureRect);
ae.move_texture_rect->set_stretch_mode(TextureRect::STRETCH_KEEP_CENTERED);
if (is_inside_tree()) {
ae.move_texture_rect->set_texture(get_theme_icon(SNAME("TripleBar"), SNAME("EditorIcons")));
}
ae.hbox->add_child(ae.move_texture_rect);
// Right vbox.
ae.vbox = memnew(VBoxContainer);
ae.vbox->set_h_size_flags(SIZE_EXPAND_FILL);
ae.vbox->set_v_size_flags(SIZE_EXPAND_FILL);
ae.hbox->add_child(ae.vbox);
}
// Hide/show the add button.
add_button->set_visible(page == max_page);
if (max_page == 0) {
hbox_pagination->hide();
} else {
// Update buttons.
first_page_button->set_disabled(page == 0);
prev_page_button->set_disabled(page == 0);
next_page_button->set_disabled(page == max_page);
last_page_button->set_disabled(page == max_page);
// Update page number and page count.
page_line_edit->set_text(vformat("%d", page + 1));
page_count_label->set_text(vformat("/ %d", max_page + 1));
}
}
Variant EditorInspectorArray::get_drag_data_fw(const Point2 &p_point, Control *p_from) {
int index = p_from->get_meta("index");
Dictionary dict;
dict["type"] = "property_array_element";
dict["property_array_prefix"] = array_element_prefix;
dict["index"] = index;
return dict;
}
void EditorInspectorArray::drop_data_fw(const Point2 &p_point, const Variant &p_data, Control *p_from) {
Dictionary dict = p_data;
int to_drop = dict["index"];
int drop_position = _drop_position();
if (drop_position < 0) {
return;
}
_move_element(to_drop, begin_array_index + drop_position);
}
bool EditorInspectorArray::can_drop_data_fw(const Point2 &p_point, const Variant &p_data, Control *p_from) const {
// First, update drawing.
control_dropping->update();
if (p_data.get_type() != Variant::DICTIONARY) {
return false;
}
Dictionary dict = p_data;
int drop_position = _drop_position();
if (!dict.has("type") || dict["type"] != "property_array_element" || String(dict["property_array_prefix"]) != array_element_prefix || drop_position < 0) {
return false;
}
// Check in dropping at the given index does indeed move the item.
int moved_array_index = (int)dict["index"];
int drop_array_index = begin_array_index + drop_position;
return drop_array_index != moved_array_index && drop_array_index - 1 != moved_array_index;
}
void EditorInspectorArray::_notification(int p_what) {
switch (p_what) {
case NOTIFICATION_ENTER_TREE:
case NOTIFICATION_THEME_CHANGED: {
Color color = get_theme_color(SNAME("dark_color_1"), SNAME("Editor"));
odd_style->set_bg_color(color.lightened(0.15));
even_style->set_bg_color(color.darkened(0.15));
for (int i = 0; i < (int)array_elements.size(); i++) {
ArrayElement &ae = array_elements[i];
ae.move_texture_rect->set_texture(get_theme_icon(SNAME("TripleBar"), SNAME("EditorIcons")));
Size2 min_size = get_theme_stylebox("Focus", "EditorStyles")->get_minimum_size();
ae.margin->add_theme_constant_override("margin_left", min_size.x / 2);
ae.margin->add_theme_constant_override("margin_top", min_size.y / 2);
ae.margin->add_theme_constant_override("margin_right", min_size.x / 2);
ae.margin->add_theme_constant_override("margin_bottom", min_size.y / 2);
}
add_button->set_icon(get_theme_icon(SNAME("Add"), SNAME("EditorIcons")));
first_page_button->set_icon(get_theme_icon(SNAME("PageFirst"), SNAME("EditorIcons")));
prev_page_button->set_icon(get_theme_icon(SNAME("PagePrevious"), SNAME("EditorIcons")));
next_page_button->set_icon(get_theme_icon(SNAME("PageNext"), SNAME("EditorIcons")));
last_page_button->set_icon(get_theme_icon(SNAME("PageLast"), SNAME("EditorIcons")));
update_minimum_size();
} break;
case NOTIFICATION_DRAG_BEGIN: {
Dictionary dict = get_viewport()->gui_get_drag_data();
if (dict.has("type") && dict["type"] == "property_array_element" && String(dict["property_array_prefix"]) == array_element_prefix) {
dropping = true;
control_dropping->update();
}
} break;
case NOTIFICATION_DRAG_END: {
if (dropping) {
dropping = false;
control_dropping->update();
}
} break;
}
}
void EditorInspectorArray::_bind_methods() {
ClassDB::bind_method(D_METHOD("_get_drag_data_fw"), &EditorInspectorArray::get_drag_data_fw);
ClassDB::bind_method(D_METHOD("_can_drop_data_fw"), &EditorInspectorArray::can_drop_data_fw);
ClassDB::bind_method(D_METHOD("_drop_data_fw"), &EditorInspectorArray::drop_data_fw);
ADD_SIGNAL(MethodInfo("page_change_request"));
}
void EditorInspectorArray::set_undo_redo(UndoRedo *p_undo_redo) {
undo_redo = p_undo_redo;
}
void EditorInspectorArray::setup_with_move_element_function(Object *p_object, String p_label, const StringName &p_array_element_prefix, int p_page, const Color &p_bg_color, bool p_foldable) {
count_property = "";
mode = MODE_USE_MOVE_ARRAY_ELEMENT_FUNCTION;
array_element_prefix = p_array_element_prefix;
page = p_page;
EditorInspectorSection::setup(String(p_array_element_prefix) + "_array", p_label, p_object, p_bg_color, p_foldable);
_setup();
}
void EditorInspectorArray::setup_with_count_property(Object *p_object, String p_label, const StringName &p_count_property, const StringName &p_array_element_prefix, int p_page, const Color &p_bg_color, bool p_foldable) {
count_property = p_count_property;
mode = MODE_USE_COUNT_PROPERTY;
array_element_prefix = p_array_element_prefix;
page = p_page;
EditorInspectorSection::setup(String(count_property) + "_array", p_label, p_object, p_bg_color, p_foldable);
_setup();
}
VBoxContainer *EditorInspectorArray::get_vbox(int p_index) {
if (p_index >= begin_array_index && p_index < end_array_index) {
return array_elements[p_index - begin_array_index].vbox;
} else if (p_index < 0) {
return vbox;
} else {
return nullptr;
}
}
EditorInspectorArray::EditorInspectorArray() {
set_mouse_filter(Control::MOUSE_FILTER_STOP);
odd_style.instantiate();
even_style.instantiate();
rmb_popup = memnew(PopupMenu);
rmb_popup->add_item(TTR("Move Up"), OPTION_MOVE_UP);
rmb_popup->add_item(TTR("Move Down"), OPTION_MOVE_DOWN);
rmb_popup->add_separator();
rmb_popup->add_item(TTR("Insert New Before"), OPTION_NEW_BEFORE);
rmb_popup->add_item(TTR("Insert New After"), OPTION_NEW_AFTER);
rmb_popup->add_separator();
rmb_popup->add_item(TTR("Remove"), OPTION_REMOVE);
rmb_popup->add_separator();
rmb_popup->add_item(TTR("Clear Array"), OPTION_CLEAR_ARRAY);
rmb_popup->add_item(TTR("Resize Array..."), OPTION_RESIZE_ARRAY);
rmb_popup->connect("id_pressed", callable_mp(this, &EditorInspectorArray::_rmb_popup_id_pressed));
add_child(rmb_popup);
elements_vbox = memnew(VBoxContainer);
elements_vbox->add_theme_constant_override("separation", 0);
vbox->add_child(elements_vbox);
add_button = memnew(Button);
add_button->set_text(TTR("Add Element"));
add_button->set_text_alignment(HORIZONTAL_ALIGNMENT_CENTER);
add_button->connect("pressed", callable_mp(this, &EditorInspectorArray::_add_button_pressed));
vbox->add_child(add_button);
hbox_pagination = memnew(HBoxContainer);
hbox_pagination->set_h_size_flags(SIZE_EXPAND_FILL);
hbox_pagination->set_alignment(BoxContainer::ALIGNMENT_CENTER);
vbox->add_child(hbox_pagination);
first_page_button = memnew(Button);
first_page_button->set_flat(true);
first_page_button->connect("pressed", callable_mp(this, &EditorInspectorArray::_first_page_button_pressed));
hbox_pagination->add_child(first_page_button);
prev_page_button = memnew(Button);
prev_page_button->set_flat(true);
prev_page_button->connect("pressed", callable_mp(this, &EditorInspectorArray::_prev_page_button_pressed));
hbox_pagination->add_child(prev_page_button);
page_line_edit = memnew(LineEdit);
page_line_edit->connect("text_submitted", callable_mp(this, &EditorInspectorArray::_page_line_edit_text_submitted));
page_line_edit->add_theme_constant_override("minimum_character_width", 2);
hbox_pagination->add_child(page_line_edit);
page_count_label = memnew(Label);
hbox_pagination->add_child(page_count_label);
next_page_button = memnew(Button);
next_page_button->set_flat(true);
next_page_button->connect("pressed", callable_mp(this, &EditorInspectorArray::_next_page_button_pressed));
hbox_pagination->add_child(next_page_button);
last_page_button = memnew(Button);
last_page_button->set_flat(true);
last_page_button->connect("pressed", callable_mp(this, &EditorInspectorArray::_last_page_button_pressed));
hbox_pagination->add_child(last_page_button);
control_dropping = memnew(Control);
control_dropping->connect("draw", callable_mp(this, &EditorInspectorArray::_control_dropping_draw));
control_dropping->set_mouse_filter(Control::MOUSE_FILTER_IGNORE);
add_child(control_dropping);
resize_dialog = memnew(AcceptDialog);
resize_dialog->set_title(TTRC("Resize Array"));
resize_dialog->add_cancel_button();
resize_dialog->connect("confirmed", callable_mp(this, &EditorInspectorArray::_resize_dialog_confirmed));
add_child(resize_dialog);
VBoxContainer *resize_dialog_vbox = memnew(VBoxContainer);
resize_dialog->add_child(resize_dialog_vbox);
new_size_line_edit = memnew(LineEdit);
new_size_line_edit->connect("text_changed", callable_mp(this, &EditorInspectorArray::_new_size_line_edit_text_changed));
new_size_line_edit->connect("text_submitted", callable_mp(this, &EditorInspectorArray::_new_size_line_edit_text_submitted));
resize_dialog_vbox->add_margin_child(TTRC("New Size:"), new_size_line_edit);
vbox->connect("visibility_changed", callable_mp(this, &EditorInspectorArray::_vbox_visibility_changed));
}
////////////////////////////////////////////////
////////////////////////////////////////////////
Ref<EditorInspectorPlugin> EditorInspector::inspector_plugins[MAX_PLUGINS];
int EditorInspector::inspector_plugin_count = 0;
EditorProperty *EditorInspector::instantiate_property_editor(Object *p_object, const Variant::Type p_type, const String &p_path, PropertyHint p_hint, const String &p_hint_text, const uint32_t p_usage, const bool p_wide) {
for (int i = inspector_plugin_count - 1; i >= 0; i--) {
inspector_plugins[i]->parse_property(p_object, p_type, p_path, p_hint, p_hint_text, p_usage, p_wide);
if (inspector_plugins[i]->added_editors.size()) {
for (int j = 1; j < inspector_plugins[i]->added_editors.size(); j++) { //only keep first one
memdelete(inspector_plugins[i]->added_editors[j].property_editor);
}
EditorProperty *prop = Object::cast_to<EditorProperty>(inspector_plugins[i]->added_editors[0].property_editor);
if (prop) {
inspector_plugins[i]->added_editors.clear();
return prop;
} else {
memdelete(inspector_plugins[i]->added_editors[0].property_editor);
inspector_plugins[i]->added_editors.clear();
}
}
}
return nullptr;
}
void EditorInspector::add_inspector_plugin(const Ref<EditorInspectorPlugin> &p_plugin) {
ERR_FAIL_COND(inspector_plugin_count == MAX_PLUGINS);
for (int i = 0; i < inspector_plugin_count; i++) {
if (inspector_plugins[i] == p_plugin) {
return; //already exists
}
}
inspector_plugins[inspector_plugin_count++] = p_plugin;
}
void EditorInspector::remove_inspector_plugin(const Ref<EditorInspectorPlugin> &p_plugin) {
ERR_FAIL_COND(inspector_plugin_count == MAX_PLUGINS);
int idx = -1;
for (int i = 0; i < inspector_plugin_count; i++) {
if (inspector_plugins[i] == p_plugin) {
idx = i;
break;
}
}
ERR_FAIL_COND_MSG(idx == -1, "Trying to remove nonexistent inspector plugin.");
for (int i = idx; i < inspector_plugin_count - 1; i++) {
inspector_plugins[i] = inspector_plugins[i + 1];
}
inspector_plugins[inspector_plugin_count - 1] = Ref<EditorInspectorPlugin>();
inspector_plugin_count--;
}
void EditorInspector::cleanup_plugins() {
for (int i = 0; i < inspector_plugin_count; i++) {
inspector_plugins[i].unref();
}
inspector_plugin_count = 0;
}
void EditorInspector::set_undo_redo(UndoRedo *p_undo_redo) {
undo_redo = p_undo_redo;
}
String EditorInspector::get_selected_path() const {
return property_selected;
}
void EditorInspector::_parse_added_editors(VBoxContainer *current_vbox, Ref<EditorInspectorPlugin> ped) {
for (const EditorInspectorPlugin::AddedEditor &F : ped->added_editors) {
EditorProperty *ep = Object::cast_to<EditorProperty>(F.property_editor);
current_vbox->add_child(F.property_editor);
if (ep) {
ep->object = object;
ep->connect("property_changed", callable_mp(this, &EditorInspector::_property_changed));
ep->connect("property_keyed", callable_mp(this, &EditorInspector::_property_keyed));
ep->connect("property_deleted", callable_mp(this, &EditorInspector::_property_deleted), varray(), CONNECT_DEFERRED);
ep->connect("property_keyed_with_value", callable_mp(this, &EditorInspector::_property_keyed_with_value));
ep->connect("property_checked", callable_mp(this, &EditorInspector::_property_checked));
ep->connect("property_pinned", callable_mp(this, &EditorInspector::_property_pinned));
ep->connect("selected", callable_mp(this, &EditorInspector::_property_selected));
ep->connect("multiple_properties_changed", callable_mp(this, &EditorInspector::_multiple_properties_changed));
ep->connect("resource_selected", callable_mp(this, &EditorInspector::_resource_selected), varray(), CONNECT_DEFERRED);
ep->connect("object_id_selected", callable_mp(this, &EditorInspector::_object_id_selected), varray(), CONNECT_DEFERRED);
if (F.properties.size()) {
if (F.properties.size() == 1) {
//since it's one, associate:
ep->property = F.properties[0];
ep->property_usage = 0;
}
if (!F.label.is_empty()) {
ep->set_label(F.label);
}
for (int i = 0; i < F.properties.size(); i++) {
String prop = F.properties[i];
if (!editor_property_map.has(prop)) {
editor_property_map[prop] = List<EditorProperty *>();
}
editor_property_map[prop].push_back(ep);
}
}
ep->set_read_only(read_only);
ep->update_property();
ep->_update_pin_flags();
ep->update_revert_and_pin_status();
ep->set_deletable(deletable_properties);
ep->update_cache();
}
}
ped->added_editors.clear();
}
bool EditorInspector::_is_property_disabled_by_feature_profile(const StringName &p_property) {
Ref<EditorFeatureProfile> profile = EditorFeatureProfileManager::get_singleton()->get_current_profile();
if (profile.is_null()) {
return false;
}
StringName class_name = object->get_class();
while (class_name != StringName()) {
if (profile->is_class_property_disabled(class_name, p_property)) {
return true;
}
if (profile->is_class_disabled(class_name)) {
//won't see properties of a disabled class
return true;
}
class_name = ClassDB::get_parent_class(class_name);
}
return false;
}
void EditorInspector::update_tree() {
//to update properly if all is refreshed
StringName current_selected = property_selected;
int current_focusable = -1;
if (property_focusable != -1) {
//check focusable is really focusable
bool restore_focus = false;
Control *focused = get_focus_owner();
if (focused) {
Node *parent = focused->get_parent();
while (parent) {
EditorInspector *inspector = Object::cast_to<EditorInspector>(parent);
if (inspector) {
restore_focus = inspector == this; //may be owned by another inspector
break; //exit after the first inspector is found, since there may be nested ones
}
parent = parent->get_parent();
}
}
if (restore_focus) {
current_focusable = property_focusable;
}
}
_clear();
if (!object) {
return;
}
List<Ref<EditorInspectorPlugin>> valid_plugins;
for (int i = inspector_plugin_count - 1; i >= 0; i--) { //start by last, so lastly added can override newly added
if (!inspector_plugins[i]->can_handle(object)) {
continue;
}
valid_plugins.push_back(inspector_plugins[i]);
}
// Decide if properties should be drawn with the warning color (yellow).
bool draw_warning = false;
if (is_inside_tree()) {
Node *nod = Object::cast_to<Node>(object);
Node *es = EditorNode::get_singleton()->get_edited_scene();
if (nod && es != nod && nod->get_owner() != es) {
// Draw in warning color edited nodes that are not in the currently edited scene,
// as changes may be lost in the future.
draw_warning = true;
}
}
String filter = search_box ? search_box->get_text() : "";
String group;
String group_base;
String subgroup;
String subgroup_base;
VBoxContainer *category_vbox = nullptr;
List<PropertyInfo> plist;
object->get_property_list(&plist, true);
_update_script_class_properties(*object, plist);
Map<VBoxContainer *, HashMap<String, VBoxContainer *>> vbox_per_path;
Map<String, EditorInspectorArray *> editor_inspector_array_per_prefix;
Color sscolor = get_theme_color(SNAME("prop_subsection"), SNAME("Editor"));
// Get the lists of editors to add the beginning.
for (Ref<EditorInspectorPlugin> &ped : valid_plugins) {
ped->parse_begin(object);
_parse_added_editors(main_vbox, ped);
}
// Get the lists of editors for properties.
for (List<PropertyInfo>::Element *E_property = plist.front(); E_property; E_property = E_property->next()) {
PropertyInfo &p = E_property->get();
if (p.usage & PROPERTY_USAGE_SUBGROUP) {
// Setup a property sub-group.
subgroup = p.name;
subgroup_base = p.hint_string;
continue;
} else if (p.usage & PROPERTY_USAGE_GROUP) {
// Setup a property group.
group = p.name;
group_base = p.hint_string;
subgroup = "";
subgroup_base = "";
continue;
} else if (p.usage & PROPERTY_USAGE_CATEGORY) {
// Setup a property category.
group = "";
group_base = "";
subgroup = "";
subgroup_base = "";
if (!show_categories) {
continue;
}
// Iterate over remaining properties. If no properties in category, skip the category.
List<PropertyInfo>::Element *N = E_property->next();
bool valid = true;
while (N) {
if (N->get().usage & PROPERTY_USAGE_EDITOR && (!restrict_to_basic || (N->get().usage & PROPERTY_USAGE_EDITOR_BASIC_SETTING))) {
break;
}
if (N->get().usage & PROPERTY_USAGE_CATEGORY) {
valid = false;
break;
}
N = N->next();
}
if (!valid) {
continue; // Empty, ignore it.
}
// Create an EditorInspectorCategory and add it to the inspector.
EditorInspectorCategory *category = memnew(EditorInspectorCategory);
main_vbox->add_child(category);
category_vbox = nullptr; //reset
String type = p.name;
// Set the category icon.
if (!ClassDB::class_exists(type) && !ScriptServer::is_global_class(type) && p.hint_string.length() && FileAccess::exists(p.hint_string)) {
// If we have a category inside a script, search for the first script with a valid icon.
Ref<Script> script = ResourceLoader::load(p.hint_string, "Script");
String base_type;
if (script.is_valid()) {
base_type = script->get_instance_base_type();
}
while (script.is_valid()) {
StringName name = EditorNode::get_editor_data().script_class_get_name(script->get_path());
String icon_path = EditorNode::get_editor_data().script_class_get_icon_path(name);
if (name != StringName() && icon_path.length()) {
category->icon = ResourceLoader::load(icon_path, "Texture");
break;
}
script = script->get_base_script();
}
if (category->icon.is_null() && has_theme_icon(base_type, SNAME("EditorIcons"))) {
category->icon = get_theme_icon(base_type, SNAME("EditorIcons"));
}
}
if (category->icon.is_null()) {
if (!type.is_empty()) { // Can happen for built-in scripts.
category->icon = EditorNode::get_singleton()->get_class_icon(type, "Object");
}
}
// Set the category label.
category->label = type;
if (use_doc_hints) {
// Sets the category tooltip to show documentation.
StringName type2 = p.name;
if (!class_descr_cache.has(type2)) {
String descr;
DocTools *dd = EditorHelp::get_doc_data();
Map<String, DocData::ClassDoc>::Element *E = dd->class_list.find(type2);
if (E) {
descr = DTR(E->get().brief_description);
}
class_descr_cache[type2] = descr;
}
category->set_tooltip(p.name + "::" + (class_descr_cache[type2].is_empty() ? "" : class_descr_cache[type2]));
}
// Add editors at the start of a category.
for (Ref<EditorInspectorPlugin> &ped : valid_plugins) {
ped->parse_category(object, p.name);
_parse_added_editors(main_vbox, ped);
}
continue;
} else if (!(p.usage & PROPERTY_USAGE_EDITOR) || _is_property_disabled_by_feature_profile(p.name) || (restrict_to_basic && !(p.usage & PROPERTY_USAGE_EDITOR_BASIC_SETTING))) {
// Ignore properties that are not supposed to be in the inspector.
continue;
}
if (p.name == "script") {
// Script should go into its own category.
category_vbox = nullptr;
}
if (p.usage & PROPERTY_USAGE_HIGH_END_GFX && RS::get_singleton()->is_low_end()) {
// Do not show this property in low end gfx.
continue;
}
if (p.name == "script" && (hide_script || bool(object->call("_hide_script_from_inspector")))) {
// Hide script variables from inspector if required.
continue;
}
// Get the path for property.
String path = p.name;
// First check if we have an array that fits the prefix.
String array_prefix = "";
int array_index = -1;
for (Map<String, EditorInspectorArray *>::Element *E = editor_inspector_array_per_prefix.front(); E; E = E->next()) {
if (p.name.begins_with(E->key()) && E->key().length() > array_prefix.length()) {
array_prefix = E->key();
}
}
if (!array_prefix.is_empty()) {
// If we have an array element, find the according index in array.
String str = p.name.trim_prefix(array_prefix);
int to_char_index = 0;
while (to_char_index < str.length()) {
if (str[to_char_index] < '0' || str[to_char_index] > '9') {
break;
}
to_char_index++;
}
if (to_char_index > 0) {
array_index = str.left(to_char_index).to_int();
} else {
array_prefix = "";
}
}
if (!array_prefix.is_empty()) {
path = path.trim_prefix(array_prefix);
int char_index = path.find("/");
if (char_index >= 0) {
path = path.right(-char_index - 1);
} else {
path = vformat(TTR("Element %s"), array_index);
}
} else {
// Check if we exit or not a subgroup. If there is a prefix, remove it from the property label string.
if (!subgroup.is_empty() && !subgroup_base.is_empty()) {
if (path.begins_with(subgroup_base)) {
path = path.trim_prefix(subgroup_base);
} else if (subgroup_base.begins_with(path)) {
// Keep it, this is used pretty often.
} else {
subgroup = ""; // The prefix changed, we are no longer in the subgroup.
}
}
// Check if we exit or not a group. If there is a prefix, remove it from the property label string.
if (!group.is_empty() && !group_base.is_empty() && subgroup.is_empty()) {
if (path.begins_with(group_base)) {
path = path.trim_prefix(group_base);
} else if (group_base.begins_with(path)) {
// Keep it, this is used pretty often.
} else {
group = ""; // The prefix changed, we are no longer in the group.
subgroup = "";
}
}
// Add the group and subgroup to the path.
if (!subgroup.is_empty()) {
path = subgroup + "/" + path;
}
if (!group.is_empty()) {
path = group + "/" + path;
}
}
// Get the property label's string.
String property_label_string = (path.find("/") != -1) ? path.substr(path.rfind("/") + 1) : path;
if (capitalize_paths) {
// Capitalize paths.
int dot = property_label_string.find(".");
if (dot != -1) {
String ov = property_label_string.substr(dot);
property_label_string = property_label_string.substr(0, dot);
property_label_string = property_label_string.capitalize();
property_label_string += ov;
} else {
property_label_string = property_label_string.capitalize();
}
}
// Remove the property from the path.
int idx = path.rfind("/");
if (idx > -1) {
path = path.left(idx);
} else {
path = "";
}
// Ignore properties that do not fit the filter.
if (use_filter && !filter.is_empty()) {
if (!filter.is_subsequence_ofi(path) && !filter.is_subsequence_ofi(property_label_string) && property_prefix.to_lower().find(filter.to_lower()) == -1) {
continue;
}
}
// Recreate the category vbox if it was reset.
if (category_vbox == nullptr) {
category_vbox = memnew(VBoxContainer);
main_vbox->add_child(category_vbox);
}
// Find the correct section/vbox to add the property editor to.
VBoxContainer *root_vbox = array_prefix.is_empty() ? main_vbox : editor_inspector_array_per_prefix[array_prefix]->get_vbox(array_index);
if (!root_vbox) {
continue;
}
if (!vbox_per_path.has(root_vbox)) {
vbox_per_path[root_vbox] = HashMap<String, VBoxContainer *>();
vbox_per_path[root_vbox][""] = root_vbox;
}
VBoxContainer *current_vbox = root_vbox;
String acc_path = "";
int level = 1;
Vector<String> components = path.split("/");
for (int i = 0; i < components.size(); i++) {
String component = components[i];
acc_path += (i > 0) ? "/" + component : component;
if (!vbox_per_path[root_vbox].has(acc_path)) {
// If the section does not exists, create it.
EditorInspectorSection *section = memnew(EditorInspectorSection);
current_vbox->add_child(section);
sections.push_back(section);
if (capitalize_paths) {
component = component.capitalize();
}
Color c = sscolor;
c.a /= level;
section->setup(acc_path, component, object, c, use_folding);
// Add editors at the start of a group.
for (Ref<EditorInspectorPlugin> &ped : valid_plugins) {
ped->parse_group(object, path);
_parse_added_editors(section->get_vbox(), ped);
}
vbox_per_path[root_vbox][acc_path] = section->get_vbox();
}
current_vbox = vbox_per_path[root_vbox][acc_path];
level = (MIN(level + 1, 4));
}
// If we did not find a section to add the property to, add it to the category vbox instead (the category vbox handles margins correctly).
if (current_vbox == main_vbox) {
current_vbox = category_vbox;
}
// Check if the property is an array counter, if so create a dedicated array editor for the array.
if (p.usage & PROPERTY_USAGE_ARRAY) {
EditorInspectorArray *editor_inspector_array = nullptr;
StringName array_element_prefix;
Color c = sscolor;
c.a /= level;
if (p.type == Variant::NIL) {
// Setup the array to use a method to create/move/delete elements.
array_element_prefix = p.class_name;
editor_inspector_array = memnew(EditorInspectorArray);
String array_label = (path.find("/") != -1) ? path.substr(path.rfind("/") + 1) : path;
array_label = property_label_string.capitalize();
int page = per_array_page.has(array_element_prefix) ? per_array_page[array_element_prefix] : 0;
editor_inspector_array->setup_with_move_element_function(object, array_label, array_element_prefix, page, c, use_folding);
editor_inspector_array->connect("page_change_request", callable_mp(this, &EditorInspector::_page_change_request), varray(array_element_prefix));
editor_inspector_array->set_undo_redo(undo_redo);
} else if (p.type == Variant::INT) {
// Setup the array to use the count property and built-in functions to create/move/delete elements.
Vector<String> class_name_components = String(p.class_name).split(",");
if (class_name_components.size() == 2) {
array_element_prefix = class_name_components[1];
editor_inspector_array = memnew(EditorInspectorArray);
int page = per_array_page.has(array_element_prefix) ? per_array_page[array_element_prefix] : 0;
editor_inspector_array->setup_with_count_property(object, class_name_components[0], p.name, array_element_prefix, page, c, use_folding);
editor_inspector_array->connect("page_change_request", callable_mp(this, &EditorInspector::_page_change_request), varray(array_element_prefix));
editor_inspector_array->set_undo_redo(undo_redo);
}
}
if (editor_inspector_array) {
current_vbox->add_child(editor_inspector_array);
editor_inspector_array_per_prefix[array_element_prefix] = editor_inspector_array;
}
continue;
}
// Checkable and checked properties.
bool checkable = false;
bool checked = false;
if (p.usage & PROPERTY_USAGE_CHECKABLE) {
checkable = true;
checked = p.usage & PROPERTY_USAGE_CHECKED;
}
bool property_read_only = (p.usage & PROPERTY_USAGE_READ_ONLY) || read_only;
// Mark properties that would require an editor restart (mostly when editing editor settings).
if (p.usage & PROPERTY_USAGE_RESTART_IF_CHANGED) {
restart_request_props.insert(p.name);
}
String doc_hint;
if (use_doc_hints) {
// Build the doc hint, to use as tooltip.
// Get the class name.
StringName classname = object->get_class_name();
if (!object_class.is_empty()) {
classname = object_class;
}
StringName propname = property_prefix + p.name;
String descr;
bool found = false;
// Search for the property description in the cache.
Map<StringName, Map<StringName, String>>::Element *E = descr_cache.find(classname);
if (E) {
Map<StringName, String>::Element *F = E->get().find(propname);
if (F) {
found = true;
descr = F->get();
}
}
if (!found) {
// Build the property description String and add it to the cache.
DocTools *dd = EditorHelp::get_doc_data();
Map<String, DocData::ClassDoc>::Element *F = dd->class_list.find(classname);
while (F && descr.is_empty()) {
for (int i = 0; i < F->get().properties.size(); i++) {
if (F->get().properties[i].name == propname.operator String()) {
descr = DTR(F->get().properties[i].description);
break;
}
}
Vector<String> slices = propname.operator String().split("/");
if (slices.size() == 2 && slices[0].begins_with("theme_override_")) {
for (int i = 0; i < F->get().theme_properties.size(); i++) {
if (F->get().theme_properties[i].name == slices[1]) {
descr = DTR(F->get().theme_properties[i].description);
break;
}
}
}
if (!F->get().inherits.is_empty()) {
F = dd->class_list.find(F->get().inherits);
} else {
break;
}
}
descr_cache[classname][propname] = descr;
}
doc_hint = descr;
}
// Search for the inspector plugin that will handle the properties. Then add the correct property editor to it.
for (Ref<EditorInspectorPlugin> &ped : valid_plugins) {
bool exclusive = ped->parse_property(object, p.type, p.name, p.hint, p.hint_string, p.usage, wide_editors);
List<EditorInspectorPlugin::AddedEditor> editors = ped->added_editors; // Make a copy, since plugins may be used again in a sub-inspector.
ped->added_editors.clear();
for (const EditorInspectorPlugin::AddedEditor &F : editors) {
EditorProperty *ep = Object::cast_to<EditorProperty>(F.property_editor);
if (ep) {
// Set all this before the control gets the ENTER_TREE notification.
ep->object = object;
if (F.properties.size()) {
if (F.properties.size() == 1) {
//since it's one, associate:
ep->property = F.properties[0];
ep->property_usage = p.usage;
//and set label?
}
if (!F.label.is_empty()) {
ep->set_label(F.label);
} else {
// Use the existing one.
ep->set_label(property_label_string);
}
for (int i = 0; i < F.properties.size(); i++) {
String prop = F.properties[i];
if (!editor_property_map.has(prop)) {
editor_property_map[prop] = List<EditorProperty *>();
}
editor_property_map[prop].push_back(ep);
}
}
ep->set_draw_warning(draw_warning);
ep->set_use_folding(use_folding);
ep->set_checkable(checkable);
ep->set_checked(checked);
ep->set_keying(keying);
ep->set_read_only(property_read_only);
ep->set_deletable(deletable_properties);
}
current_vbox->add_child(F.property_editor);
if (ep) {
// Eventually, set other properties/signals after the property editor got added to the tree.
bool update_all = (p.usage & PROPERTY_USAGE_UPDATE_ALL_IF_MODIFIED);
ep->connect("property_changed", callable_mp(this, &EditorInspector::_property_changed), varray(update_all));
ep->connect("property_keyed", callable_mp(this, &EditorInspector::_property_keyed));
ep->connect("property_deleted", callable_mp(this, &EditorInspector::_property_deleted), varray(), CONNECT_DEFERRED);
ep->connect("property_keyed_with_value", callable_mp(this, &EditorInspector::_property_keyed_with_value));
ep->connect("property_checked", callable_mp(this, &EditorInspector::_property_checked));
ep->connect("property_pinned", callable_mp(this, &EditorInspector::_property_pinned));
ep->connect("selected", callable_mp(this, &EditorInspector::_property_selected));
ep->connect("multiple_properties_changed", callable_mp(this, &EditorInspector::_multiple_properties_changed));
ep->connect("resource_selected", callable_mp(this, &EditorInspector::_resource_selected), varray(), CONNECT_DEFERRED);
ep->connect("object_id_selected", callable_mp(this, &EditorInspector::_object_id_selected), varray(), CONNECT_DEFERRED);
if (!doc_hint.is_empty()) {
ep->set_tooltip(property_prefix + p.name + "::" + doc_hint);
} else {
ep->set_tooltip(property_prefix + p.name);
}
ep->update_property();
ep->_update_pin_flags();
ep->update_revert_and_pin_status();
ep->update_cache();
if (current_selected && ep->property == current_selected) {
ep->select(current_focusable);
}
}
}
if (exclusive) {
// If we know the plugin is exclusive, we don't need to go through other plugins.
break;
}
}
}
// Get the lists of to add at the end.
for (Ref<EditorInspectorPlugin> &ped : valid_plugins) {
ped->parse_end(object);
_parse_added_editors(main_vbox, ped);
}
}
void EditorInspector::update_property(const String &p_prop) {
if (!editor_property_map.has(p_prop)) {
return;
}
for (EditorProperty *E : editor_property_map[p_prop]) {
E->update_property();
E->update_revert_and_pin_status();
E->update_cache();
}
}
void EditorInspector::_clear() {
while (main_vbox->get_child_count()) {
memdelete(main_vbox->get_child(0));
}
property_selected = StringName();
property_focusable = -1;
editor_property_map.clear();
sections.clear();
pending.clear();
restart_request_props.clear();
}
Object *EditorInspector::get_edited_object() {
return object;
}
void EditorInspector::edit(Object *p_object) {
if (object == p_object) {
return;
}
if (object) {
_clear();
object->disconnect("property_list_changed", callable_mp(this, &EditorInspector::_changed_callback));
}
per_array_page.clear();
object = p_object;
if (object) {
update_scroll_request = 0; //reset
if (scroll_cache.has(object->get_instance_id())) { //if exists, set something else
update_scroll_request = scroll_cache[object->get_instance_id()]; //done this way because wait until full size is accommodated
}
object->connect("property_list_changed", callable_mp(this, &EditorInspector::_changed_callback));
update_tree();
}
emit_signal("edited_object_changed");
}
void EditorInspector::set_keying(bool p_active) {
if (keying == p_active) {
return;
}
keying = p_active;
update_tree();
}
void EditorInspector::set_read_only(bool p_read_only) {
read_only = p_read_only;
update_tree();
}
bool EditorInspector::is_capitalize_paths_enabled() const {
return capitalize_paths;
}
void EditorInspector::set_enable_capitalize_paths(bool p_capitalize) {
capitalize_paths = p_capitalize;
update_tree();
}
void EditorInspector::set_autoclear(bool p_enable) {
autoclear = p_enable;
}
void EditorInspector::set_show_categories(bool p_show) {
show_categories = p_show;
update_tree();
}
void EditorInspector::set_use_doc_hints(bool p_enable) {
use_doc_hints = p_enable;
update_tree();
}
void EditorInspector::set_hide_script(bool p_hide) {
hide_script = p_hide;
update_tree();
}
void EditorInspector::set_use_filter(bool p_use) {
use_filter = p_use;
update_tree();
}
void EditorInspector::register_text_enter(Node *p_line_edit) {
search_box = Object::cast_to<LineEdit>(p_line_edit);
if (search_box) {
search_box->connect("text_changed", callable_mp(this, &EditorInspector::_filter_changed));
}
}
void EditorInspector::_filter_changed(const String &p_text) {
_clear();
update_tree();
}
void EditorInspector::set_use_folding(bool p_enable) {
use_folding = p_enable;
update_tree();
}
bool EditorInspector::is_using_folding() {
return use_folding;
}
void EditorInspector::collapse_all_folding() {
for (EditorInspectorSection *E : sections) {
E->fold();
}
for (const KeyValue<StringName, List<EditorProperty *>> &F : editor_property_map) {
for (EditorProperty *E : F.value) {
E->collapse_all_folding();
}
}
}
void EditorInspector::expand_all_folding() {
for (EditorInspectorSection *E : sections) {
E->unfold();
}
for (const KeyValue<StringName, List<EditorProperty *>> &F : editor_property_map) {
for (EditorProperty *E : F.value) {
E->expand_all_folding();
}
}
}
void EditorInspector::set_scroll_offset(int p_offset) {
set_v_scroll(p_offset);
}
int EditorInspector::get_scroll_offset() const {
return get_v_scroll();
}
void EditorInspector::set_use_wide_editors(bool p_enable) {
wide_editors = p_enable;
}
void EditorInspector::_update_inspector_bg() {
if (sub_inspector) {
int count_subinspectors = 0;
Node *n = get_parent();
while (n) {
EditorInspector *ei = Object::cast_to<EditorInspector>(n);
if (ei && ei->sub_inspector) {
count_subinspectors++;
}
n = n->get_parent();
}
count_subinspectors = MIN(15, count_subinspectors);
add_theme_style_override("bg", get_theme_stylebox("sub_inspector_bg" + itos(count_subinspectors), "Editor"));
} else {
add_theme_style_override("bg", get_theme_stylebox(SNAME("bg"), SNAME("Tree")));
}
}
void EditorInspector::set_sub_inspector(bool p_enable) {
sub_inspector = p_enable;
if (!is_inside_tree()) {
return;
}
_update_inspector_bg();
}
void EditorInspector::set_use_deletable_properties(bool p_enabled) {
deletable_properties = p_enabled;
}
void EditorInspector::_page_change_request(int p_new_page, const StringName &p_array_prefix) {
int prev_page = per_array_page.has(p_array_prefix) ? per_array_page[p_array_prefix] : 0;
int new_page = MAX(0, p_new_page);
if (new_page != prev_page) {
per_array_page[p_array_prefix] = new_page;
update_tree_pending = true;
}
}
void EditorInspector::_edit_request_change(Object *p_object, const String &p_property) {
if (object != p_object) { //may be undoing/redoing for a non edited object, so ignore
return;
}
if (changing) {
return;
}
if (p_property.is_empty()) {
update_tree_pending = true;
} else {
pending.insert(p_property);
}
}
void EditorInspector::_edit_set(const String &p_name, const Variant &p_value, bool p_refresh_all, const String &p_changed_field) {
if (autoclear && editor_property_map.has(p_name)) {
for (EditorProperty *E : editor_property_map[p_name]) {
if (E->is_checkable()) {
E->set_checked(true);
}
}
}
if (!undo_redo || bool(object->call("_dont_undo_redo"))) {
object->set(p_name, p_value);
if (p_refresh_all) {
_edit_request_change(object, "");
} else {
_edit_request_change(object, p_name);
}
emit_signal(_prop_edited, p_name);
} else if (Object::cast_to<MultiNodeEdit>(object)) {
Object::cast_to<MultiNodeEdit>(object)->set_property_field(p_name, p_value, p_changed_field);
_edit_request_change(object, p_name);
emit_signal(_prop_edited, p_name);
} else {
undo_redo->create_action(vformat(TTR("Set %s"), p_name), UndoRedo::MERGE_ENDS);
undo_redo->add_do_property(object, p_name, p_value);
bool valid = false;
Variant value = object->get(p_name, &valid);
if (valid) {
undo_redo->add_undo_property(object, p_name, value);
}
PropertyInfo prop_info;
if (ClassDB::get_property_info(object->get_class_name(), p_name, &prop_info)) {
for (const String &linked_prop : prop_info.linked_properties) {
valid = false;
value = object->get(linked_prop, &valid);
if (valid) {
undo_redo->add_undo_property(object, linked_prop, value);
}
}
}
Variant v_undo_redo = (Object *)undo_redo;
Variant v_object = object;
Variant v_name = p_name;
for (int i = 0; i < EditorNode::get_singleton()->get_editor_data().get_undo_redo_inspector_hook_callback().size(); i++) {
const Callable &callback = EditorNode::get_singleton()->get_editor_data().get_undo_redo_inspector_hook_callback()[i];
const Variant *p_arguments[] = { &v_undo_redo, &v_object, &v_name, &p_value };
Variant return_value;
Callable::CallError call_error;
callback.call(p_arguments, 4, return_value, call_error);
if (call_error.error != Callable::CallError::CALL_OK) {
ERR_PRINT("Invalid UndoRedo callback.");
}
}
if (p_refresh_all) {
undo_redo->add_do_method(this, "_edit_request_change", object, "");
undo_redo->add_undo_method(this, "_edit_request_change", object, "");
} else {
undo_redo->add_do_method(this, "_edit_request_change", object, p_name);
undo_redo->add_undo_method(this, "_edit_request_change", object, p_name);
}
Resource *r = Object::cast_to<Resource>(object);
if (r) {
if (String(p_name) == "resource_local_to_scene") {
bool prev = object->get(p_name);
bool next = p_value;
if (next) {
undo_redo->add_do_method(r, "setup_local_to_scene");
}
if (prev) {
undo_redo->add_undo_method(r, "setup_local_to_scene");
}
}
}
undo_redo->add_do_method(this, "emit_signal", _prop_edited, p_name);
undo_redo->add_undo_method(this, "emit_signal", _prop_edited, p_name);
undo_redo->commit_action();
}
if (editor_property_map.has(p_name)) {
for (EditorProperty *E : editor_property_map[p_name]) {
E->update_revert_and_pin_status();
}
}
}
void EditorInspector::_property_changed(const String &p_path, const Variant &p_value, const String &p_name, bool p_changing, bool p_update_all) {
// The "changing" variable must be true for properties that trigger events as typing occurs,
// like "text_changed" signal. E.g. text property of Label, Button, RichTextLabel, etc.
if (p_changing) {
this->changing++;
}
_edit_set(p_path, p_value, p_update_all, p_name);
if (p_changing) {
this->changing--;
}
if (restart_request_props.has(p_path)) {
emit_signal(SNAME("restart_requested"));
}
}
void EditorInspector::_multiple_properties_changed(Vector<String> p_paths, Array p_values, bool p_changing) {
ERR_FAIL_COND(p_paths.size() == 0 || p_values.size() == 0);
ERR_FAIL_COND(p_paths.size() != p_values.size());
String names;
for (int i = 0; i < p_paths.size(); i++) {
if (i > 0) {
names += ",";
}
names += p_paths[i];
}
undo_redo->create_action(TTR("Set Multiple:") + " " + names, UndoRedo::MERGE_ENDS);
for (int i = 0; i < p_paths.size(); i++) {
_edit_set(p_paths[i], p_values[i], false, "");
if (restart_request_props.has(p_paths[i])) {
emit_signal(SNAME("restart_requested"));
}
}
if (p_changing) {
changing++;
}
undo_redo->commit_action();
if (p_changing) {
changing--;
}
}
void EditorInspector::_property_keyed(const String &p_path, bool p_advance) {
if (!object) {
return;
}
// The second parameter could be null, causing the event to fire with less arguments, so use the pointer call which preserves it.
const Variant args[3] = { p_path, object->get(p_path), p_advance };
const Variant *argp[3] = { &args[0], &args[1], &args[2] };
emit_signal(SNAME("property_keyed"), argp, 3);
}
void EditorInspector::_property_deleted(const String &p_path) {
if (!object) {
return;
}
emit_signal(SNAME("property_deleted"), p_path);
}
void EditorInspector::_property_keyed_with_value(const String &p_path, const Variant &p_value, bool p_advance) {
if (!object) {
return;
}
// The second parameter could be null, causing the event to fire with less arguments, so use the pointer call which preserves it.
const Variant args[3] = { p_path, p_value, p_advance };
const Variant *argp[3] = { &args[0], &args[1], &args[2] };
emit_signal(SNAME("property_keyed"), argp, 3);
}
void EditorInspector::_property_checked(const String &p_path, bool p_checked) {
if (!object) {
return;
}
//property checked
if (autoclear) {
if (!p_checked) {
object->set(p_path, Variant());
} else {
Variant to_create;
List<PropertyInfo> pinfo;
object->get_property_list(&pinfo);
for (const PropertyInfo &E : pinfo) {
if (E.name == p_path) {
Callable::CallError ce;
Variant::construct(E.type, to_create, nullptr, 0, ce);
break;
}
}
object->set(p_path, to_create);
}
if (editor_property_map.has(p_path)) {
for (EditorProperty *E : editor_property_map[p_path]) {
E->update_property();
E->update_revert_and_pin_status();
E->update_cache();
}
}
} else {
emit_signal(SNAME("property_toggled"), p_path, p_checked);
}
}
void EditorInspector::_property_pinned(const String &p_path, bool p_pinned) {
if (!object) {
return;
}
Node *node = Object::cast_to<Node>(object);
ERR_FAIL_COND(!node);
if (undo_redo) {
undo_redo->create_action(vformat(p_pinned ? TTR("Pinned %s") : TTR("Unpinned %s"), p_path));
undo_redo->add_do_method(node, "_set_property_pinned", p_path, p_pinned);
undo_redo->add_undo_method(node, "_set_property_pinned", p_path, !p_pinned);
if (editor_property_map.has(p_path)) {
for (List<EditorProperty *>::Element *E = editor_property_map[p_path].front(); E; E = E->next()) {
undo_redo->add_do_method(E->get(), "_update_revert_and_pin_status");
undo_redo->add_undo_method(E->get(), "_update_revert_and_pin_status");
}
}
undo_redo->commit_action();
} else {
node->set_property_pinned(p_path, p_pinned);
if (editor_property_map.has(p_path)) {
for (List<EditorProperty *>::Element *E = editor_property_map[p_path].front(); E; E = E->next()) {
E->get()->update_revert_and_pin_status();
}
}
}
}
void EditorInspector::_property_selected(const String &p_path, int p_focusable) {
property_selected = p_path;
property_focusable = p_focusable;
//deselect the others
for (const KeyValue<StringName, List<EditorProperty *>> &F : editor_property_map) {
if (F.key == property_selected) {
continue;
}
for (EditorProperty *E : F.value) {
if (E->is_selected()) {
E->deselect();
}
}
}
emit_signal(SNAME("property_selected"), p_path);
}
void EditorInspector::_object_id_selected(const String &p_path, ObjectID p_id) {
emit_signal(SNAME("object_id_selected"), p_id);
}
void EditorInspector::_resource_selected(const String &p_path, RES p_resource) {
emit_signal(SNAME("resource_selected"), p_resource, p_path);
}
void EditorInspector::_node_removed(Node *p_node) {
if (p_node == object) {
edit(nullptr);
}
}
void EditorInspector::_notification(int p_what) {
if (p_what == NOTIFICATION_READY) {
EditorFeatureProfileManager::get_singleton()->connect("current_feature_profile_changed", callable_mp(this, &EditorInspector::_feature_profile_changed));
set_process(is_visible_in_tree());
_update_inspector_bg();
}
if (p_what == NOTIFICATION_ENTER_TREE) {
if (!sub_inspector) {
get_tree()->connect("node_removed", callable_mp(this, &EditorInspector::_node_removed));
}
}
if (p_what == NOTIFICATION_PREDELETE) {
edit(nullptr); //just in case
}
if (p_what == NOTIFICATION_EXIT_TREE) {
if (!sub_inspector) {
get_tree()->disconnect("node_removed", callable_mp(this, &EditorInspector::_node_removed));
}
edit(nullptr);
}
if (p_what == NOTIFICATION_VISIBILITY_CHANGED) {
set_process(is_visible_in_tree());
}
if (p_what == NOTIFICATION_PROCESS) {
if (update_scroll_request >= 0) {
get_v_scroll_bar()->call_deferred(SNAME("set_value"), update_scroll_request);
update_scroll_request = -1;
}
if (refresh_countdown > 0) {
refresh_countdown -= get_process_delta_time();
if (refresh_countdown <= 0) {
for (const KeyValue<StringName, List<EditorProperty *>> &F : editor_property_map) {
for (EditorProperty *E : F.value) {
if (!E->is_cache_valid()) {
E->update_property();
E->update_revert_and_pin_status();
E->update_cache();
}
}
}
refresh_countdown = float(EditorSettings::get_singleton()->get("docks/property_editor/auto_refresh_interval"));
}
}
changing++;
if (update_tree_pending) {
update_tree();
update_tree_pending = false;
pending.clear();
} else {
while (pending.size()) {
StringName prop = pending.front()->get();
if (editor_property_map.has(prop)) {
for (EditorProperty *E : editor_property_map[prop]) {
E->update_property();
E->update_revert_and_pin_status();
E->update_cache();
}
}
pending.erase(pending.front());
}
}
changing--;
}
if (p_what == EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED) {
_update_inspector_bg();
update_tree();
}
}
void EditorInspector::_changed_callback() {
//this is called when property change is notified via notify_property_list_changed()
if (object != nullptr) {
_edit_request_change(object, String());
}
}
void EditorInspector::_vscroll_changed(double p_offset) {
if (update_scroll_request >= 0) { //waiting, do nothing
return;
}
if (object) {
scroll_cache[object->get_instance_id()] = p_offset;
}
}
void EditorInspector::set_property_prefix(const String &p_prefix) {
property_prefix = p_prefix;
}
String EditorInspector::get_property_prefix() const {
return property_prefix;
}
void EditorInspector::set_object_class(const String &p_class) {
object_class = p_class;
}
String EditorInspector::get_object_class() const {
return object_class;
}
void EditorInspector::_feature_profile_changed() {
update_tree();
}
void EditorInspector::_update_script_class_properties(const Object &p_object, List<PropertyInfo> &r_list) const {
Ref<Script> script = p_object.get_script();
if (script.is_null()) {
return;
}
List<Ref<Script>> classes;
// NodeC -> NodeB -> NodeA
while (script.is_valid()) {
classes.push_front(script);
script = script->get_base_script();
}
if (classes.is_empty()) {
return;
}
// Script Variables -> to insert: NodeC..B..A -> bottom (insert_here)
List<PropertyInfo>::Element *script_variables = nullptr;
List<PropertyInfo>::Element *bottom = nullptr;
List<PropertyInfo>::Element *insert_here = nullptr;
for (List<PropertyInfo>::Element *E = r_list.front(); E; E = E->next()) {
PropertyInfo &pi = E->get();
if (pi.name != "Script Variables") {
continue;
}
script_variables = E;
bottom = r_list.insert_after(script_variables, PropertyInfo());
insert_here = bottom;
break;
}
Set<StringName> added;
for (const Ref<Script> &s : classes) {
String path = s->get_path();
String name = EditorNode::get_editor_data().script_class_get_name(path);
if (name.is_empty()) {
if (!s->is_built_in()) {
name = path.get_file();
} else {
name = TTR("Built-in script");
}
}
List<PropertyInfo> props;
s->get_script_property_list(&props);
// Script Variables -> NodeA -> bottom (insert_here)
List<PropertyInfo>::Element *category = r_list.insert_before(insert_here, PropertyInfo(Variant::NIL, name, PROPERTY_HINT_NONE, path, PROPERTY_USAGE_CATEGORY));
// Script Variables -> NodeA -> A props... -> bottom (insert_here)
for (List<PropertyInfo>::Element *P = props.front(); P; P = P->next()) {
PropertyInfo &pi = P->get();
if (added.has(pi.name)) {
continue;
}
added.insert(pi.name);
r_list.insert_before(insert_here, pi);
}
// Script Variables -> NodeA (insert_here) -> A props... -> bottom
insert_here = category;
}
// NodeC -> C props... -> NodeB..C..
if (script_variables) {
r_list.erase(script_variables);
List<PropertyInfo>::Element *to_delete = bottom->next();
while (to_delete && !(to_delete->get().usage & PROPERTY_USAGE_CATEGORY)) {
r_list.erase(to_delete);
to_delete = bottom->next();
}
r_list.erase(bottom);
}
}
void EditorInspector::set_restrict_to_basic_settings(bool p_restrict) {
restrict_to_basic = p_restrict;
update_tree();
}
void EditorInspector::set_property_clipboard(const Variant &p_value) {
property_clipboard = p_value;
}
Variant EditorInspector::get_property_clipboard() const {
return property_clipboard;
}
void EditorInspector::_bind_methods() {
ClassDB::bind_method("_edit_request_change", &EditorInspector::_edit_request_change);
ADD_SIGNAL(MethodInfo("property_selected", PropertyInfo(Variant::STRING, "property")));
ADD_SIGNAL(MethodInfo("property_keyed", PropertyInfo(Variant::STRING, "property"), PropertyInfo(Variant::NIL, "value", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NIL_IS_VARIANT), PropertyInfo(Variant::BOOL, "advance")));
ADD_SIGNAL(MethodInfo("property_deleted", PropertyInfo(Variant::STRING, "property")));
ADD_SIGNAL(MethodInfo("resource_selected", PropertyInfo(Variant::OBJECT, "res"), PropertyInfo(Variant::STRING, "prop")));
ADD_SIGNAL(MethodInfo("object_id_selected", PropertyInfo(Variant::INT, "id")));
ADD_SIGNAL(MethodInfo("property_edited", PropertyInfo(Variant::STRING, "property")));
ADD_SIGNAL(MethodInfo("property_toggled", PropertyInfo(Variant::STRING, "property"), PropertyInfo(Variant::BOOL, "checked")));
ADD_SIGNAL(MethodInfo("edited_object_changed"));
ADD_SIGNAL(MethodInfo("restart_requested"));
}
EditorInspector::EditorInspector() {
object = nullptr;
undo_redo = nullptr;
main_vbox = memnew(VBoxContainer);
main_vbox->set_h_size_flags(SIZE_EXPAND_FILL);
main_vbox->add_theme_constant_override("separation", 0);
add_child(main_vbox);
set_horizontal_scroll_mode(SCROLL_MODE_DISABLED);
wide_editors = false;
show_categories = false;
hide_script = true;
use_doc_hints = false;
capitalize_paths = true;
use_filter = false;
autoclear = false;
changing = 0;
use_folding = false;
update_all_pending = false;
update_tree_pending = false;
read_only = false;
search_box = nullptr;
keying = false;
_prop_edited = "property_edited";
set_process(false);
property_focusable = -1;
sub_inspector = false;
deletable_properties = false;
property_clipboard = Variant();
get_v_scroll_bar()->connect("value_changed", callable_mp(this, &EditorInspector::_vscroll_changed));
update_scroll_request = -1;
if (EditorSettings::get_singleton()) {
refresh_countdown = float(EditorSettings::get_singleton()->get("docks/property_editor/auto_refresh_interval"));
} else {
//used when class is created by the docgen to dump default values of everything bindable, editorsettings may not be created
refresh_countdown = 0.33;
}
ED_SHORTCUT("property_editor/copy_property", TTR("Copy Property"), KeyModifierMask::CMD | Key::C);
ED_SHORTCUT("property_editor/paste_property", TTR("Paste Property"), KeyModifierMask::CMD | Key::V);
ED_SHORTCUT("property_editor/copy_property_path", TTR("Copy Property Path"), KeyModifierMask::CMD | KeyModifierMask::SHIFT | Key::C);
}
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