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editor_inspector.cpp
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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/editor_feature_profile.h"
#include "editor/editor_node.h"
#include "editor/editor_property_name_processor.h"
#include "editor/editor_scale.h"
#include "editor/editor_settings.h"
#include "multi_node_edit.h"
#include "scene/gui/center_container.h"
#include "scene/property_utils.h"
#include "scene/resources/packed_scene.h"
static bool _property_path_matches(const String &p_property_path, const String &p_filter, EditorPropertyNameProcessor::Style p_style) {
if (p_property_path.findn(p_filter) != -1) {
return true;
}
const Vector<String> sections = p_property_path.split("/");
for (int i = 0; i < sections.size(); i++) {
if (p_filter.is_subsequence_ofn(EditorPropertyNameProcessor::get_singleton()->process_name(sections[i], p_style))) {
return true;
}
}
return false;
}
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_signalp(SNAME("property_changed"), (const Variant **)argptrs, 4);
}
void EditorProperty::_notification(int p_what) {
switch (p_what) {
case 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
} break;
case 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.contains(".")) {
// 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 - ofs;
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);
}
int check_ofs = get_theme_constant(SNAME("hseparator"), SNAME("Tree")) + checkbox->get_width() + get_theme_constant(SNAME("hseparation"), SNAME("CheckBox"));
ofs += check_ofs;
text_limit -= check_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(ofs + text_limit, (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();
}
} break;
}
}
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 >= int64_t(object->get("hframes"))) {
new_coords.x = 0;
new_coords.y++;
}
if (new_coords.x < int64_t(object->get("hframes")) && new_coords.y < int64_t(object->get("vframes"))) {
call_deferred(SNAME("emit_changed"), property, new_coords, "", false);
}
} else {
if (int64_t(object->get(property)) + 1 < (int64_t(object->get("hframes")) * int64_t(object->get("vframes")))) {
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() {
static Color c[4];
c[0] = get_theme_color(SNAME("property_color_x"), SNAME("Editor"));
c[1] = get_theme_color(SNAME("property_color_y"), SNAME("Editor"));
c[2] = get_theme_color(SNAME("property_color_z"), SNAME("Editor"));
c[3] = get_theme_color(SNAME("property_color_w"), SNAME("Editor"));
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;
}
}
}
}
static Control *make_help_bit(const String &p_text, bool p_property) {
EditorHelpBit *help_bit = memnew(EditorHelpBit);
help_bit->get_rich_text()->set_fixed_size_to_width(360 * EDSCALE);
PackedStringArray slices = p_text.split("::", false);
if (slices.is_empty()) {
// Shouldn't happen here, but just in case pass the text along.
help_bit->set_text(p_text);
return help_bit;
}
String property_name = slices[0].strip_edges();
String text;
if (p_property) {
text = TTR("Property:") + " ";
}
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;
}
} else {
text += "\n[i]" + TTR("No description.") + "[/i]";
}
help_bit->set_text(text);
return help_bit;
}
Control *EditorProperty::make_custom_tooltip(const String &p_text) const {
tooltip_text = p_text;
return make_help_bit(p_text, true);
}
String EditorProperty::get_tooltip_text() const {
return tooltip_text;
}
void EditorProperty::menu_option(int p_option) {
switch (p_option) {
case MENU_COPY_PROPERTY: {
InspectorDock::get_inspector_singleton()->set_property_clipboard(object->get(property));
} break;
case MENU_PASTE_PROPERTY: {
emit_changed(property, InspectorDock::get_inspector_singleton()->get_property_clipboard());
} break;
case MENU_COPY_PROPERTY_PATH: {
DisplayServer::get_singleton()->clipboard_set(property_path);
} 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() {
object = nullptr;
split_ratio = 0.5;
text_size = 0;
property_usage = 0;
selected_focusable = -1;
label_reference = nullptr;
bottom_editor = nullptr;
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);
}
}
}