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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) 2007-2021 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2021 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 "dictionary_property_edit.h"
#include "editor_feature_profile.h"
#include "editor_node.h"
#include "editor_scale.h"
#include "multi_node_edit.h"
#include "scene/resources/packed_scene.h"
Size2 EditorProperty::get_minimum_size() const {
Size2 ms;
Ref<Font> font = get_font("font", "Tree");
ms.height = font->get_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_toplevel()) {
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<Texture> key = get_icon("Key", "EditorIcons");
ms.width += key->get_width() + get_constant("hseparator", "Tree");
}
if (checkable) {
Ref<Texture> check = get_icon("checked", "CheckBox");
ms.width += check->get_width() + get_constant("hseparation", "CheckBox") + get_constant("hseparator", "Tree");
}
if (bottom_editor != nullptr && bottom_editor->is_visible()) {
ms.height += get_constant("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] };
emit_signal("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_font("font", "Tree");
int height = font->get_height();
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_toplevel()) {
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));
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_constant("vseparation"), size.width - m, bottom_editor->get_combined_minimum_size().height);
}
if (keying) {
Ref<Texture> key;
if (use_keying_next()) {
key = get_icon("KeyNext", "EditorIcons");
} else {
key = get_icon("Key", "EditorIcons");
}
rect.size.x -= key->get_width() + get_constant("hseparator", "Tree");
if (no_children) {
text_size -= key->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_toplevel()) {
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_font("font", "Tree");
Color dark_color = get_color("dark_color_2", "Editor");
Size2 size = get_size();
if (bottom_editor) {
size.height = bottom_editor->get_margin(MARGIN_TOP);
} else if (label_reference) {
size.height = label_reference->get_size().height;
}
Ref<StyleBox> sb;
if (selected) {
sb = get_stylebox("bg_selected");
} else {
sb = get_stylebox("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_red) {
color = get_color("warning_color");
} else {
color = get_color("property_color");
}
if (label.find(".") != -1) {
color.a = 0.5; //this should be un-hacked honestly, as it's used for editor overrides
}
int ofs = get_constant("font_offset");
int text_limit = text_size;
if (checkable) {
Ref<Texture> checkbox;
if (checked) {
checkbox = get_icon("GuiChecked", "EditorIcons");
} else {
checkbox = get_icon("GuiUnchecked", "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());
draw_texture(checkbox, check_rect.position, color2);
ofs += get_constant("hseparator", "Tree") + checkbox->get_width() + get_constant("hseparation", "CheckBox");
text_limit -= ofs;
} else {
check_rect = Rect2();
}
if (can_revert) {
Ref<Texture> reload_icon = get_icon("ReloadSmall", "EditorIcons");
text_limit -= reload_icon->get_width() + get_constant("hseparator", "Tree") * 2;
revert_rect = Rect2(text_limit + get_constant("hseparator", "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;
}
draw_texture(reload_icon, revert_rect.position, color2);
} else {
revert_rect = Rect2();
}
int v_ofs = (size.height - font->get_height()) / 2;
draw_string(font, Point2(ofs, v_ofs + font->get_ascent()), label, color, text_limit);
if (keying) {
Ref<Texture> key;
if (use_keying_next()) {
key = get_icon("KeyNext", "EditorIcons");
} else {
key = get_icon("Key", "EditorIcons");
}
ofs = size.width - key->get_width() - get_constant("hseparator", "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());
draw_texture(key, keying_rect.position, color2);
} else {
keying_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() {
if (get_script_instance()) {
get_script_instance()->call("update_property");
}
}
void EditorProperty::set_read_only(bool p_read_only) {
read_only = p_read_only;
}
bool EditorProperty::is_read_only() const {
return read_only;
}
bool EditorPropertyRevert::may_node_be_in_instance(Node *p_node) {
Node *edited_scene = EditorNode::get_singleton()->get_edited_scene();
bool might_be = false;
Node *node = p_node;
while (node) {
if (node == edited_scene) {
if (node->get_scene_inherited_state().is_valid()) {
might_be = true;
break;
}
might_be = false;
break;
}
if (node->get_scene_instance_state().is_valid()) {
might_be = true;
break;
}
node = node->get_owner();
}
return might_be; // or might not be
}
bool EditorPropertyRevert::get_instanced_node_original_property(Node *p_node, const StringName &p_prop, Variant &value, bool p_check_class_default) {
Node *node = p_node;
Node *orig = node;
Node *edited_scene = EditorNode::get_singleton()->get_edited_scene();
bool found = false;
while (node) {
Ref<SceneState> ss;
if (node == edited_scene) {
ss = node->get_scene_inherited_state();
} else {
ss = node->get_scene_instance_state();
}
if (ss.is_valid()) {
NodePath np = node->get_path_to(orig);
int node_idx = ss->find_node_by_path(np);
if (node_idx >= 0) {
bool lfound = false;
Variant lvar;
lvar = ss->get_property_value(node_idx, p_prop, lfound);
if (lfound) {
found = true;
value = lvar;
}
}
}
if (node == edited_scene) {
//just in case
break;
}
node = node->get_owner();
}
if (p_check_class_default && !found && p_node) {
//if not found, try default class value
Variant attempt = ClassDB::class_get_default_property_value(p_node->get_class_name(), p_prop);
if (attempt.get_type() != Variant::NIL) {
found = true;
value = attempt;
}
}
return found;
}
bool EditorPropertyRevert::is_node_property_different(Node *p_node, const Variant &p_current, const Variant &p_orig) {
// this is a pretty difficult function, because a property may not be saved but may have
// the flag to not save if one or if zero
//make sure there is an actual state
{
Node *node = p_node;
if (!node) {
return false;
}
Node *edited_scene = EditorNode::get_singleton()->get_edited_scene();
bool found_state = false;
while (node) {
Ref<SceneState> ss;
if (node == edited_scene) {
ss = node->get_scene_inherited_state();
} else {
ss = node->get_scene_instance_state();
}
if (ss.is_valid()) {
found_state = true;
break;
}
if (node == edited_scene) {
//just in case
break;
}
node = node->get_owner();
}
if (!found_state) {
return false; //pointless to check if we are not comparing against anything.
}
}
return is_property_value_different(p_current, p_orig);
}
bool EditorPropertyRevert::is_property_value_different(const Variant &p_a, const Variant &p_b) {
if (p_a.get_type() == Variant::REAL && p_b.get_type() == Variant::REAL) {
//this must be done because, as some scenes save as text, there might be a tiny difference in floats due to numerical error
return !Math::is_equal_approx((float)p_a, (float)p_b);
} else {
return p_a != p_b;
}
}
Variant EditorPropertyRevert::get_property_revert_value(Object *p_object, const StringName &p_property) {
// If the object implements property_can_revert, rely on that completely
// (i.e. don't then try to revert to default value - the property_get_revert implementation
// can do that if so desired)
if (p_object->has_method("property_can_revert") && p_object->call("property_can_revert", p_property)) {
return p_object->call("property_get_revert", p_property);
}
Ref<Script> scr = p_object->get_script();
Node *node = Object::cast_to<Node>(p_object);
if (node && EditorPropertyRevert::may_node_be_in_instance(node)) {
//if this node is an instance or inherits, but it has a script attached which is unrelated
//to the one set for the parent and also has a default value for the property, consider that
//has precedence over the value from the parent, because that is an explicit source of defaults
//closer in the tree to the current node
bool ignore_parent = false;
if (scr.is_valid()) {
Variant sorig;
if (EditorPropertyRevert::get_instanced_node_original_property(node, "script", sorig) && !scr->inherits_script(sorig)) {
Variant dummy;
if (scr->get_property_default_value(p_property, dummy)) {
ignore_parent = true;
}
}
}
if (!ignore_parent) {
//check for difference including instantiation
Variant vorig;
if (EditorPropertyRevert::get_instanced_node_original_property(node, p_property, vorig, false)) {
return vorig;
}
}
}
if (scr.is_valid()) {
Variant orig_value;
if (scr->get_property_default_value(p_property, orig_value)) {
return orig_value;
}
}
//report default class value instead
return ClassDB::class_get_default_property_value(p_object->get_class_name(), p_property);
}
bool EditorPropertyRevert::can_property_revert(Object *p_object, const StringName &p_property) {
Variant revert_value = EditorPropertyRevert::get_property_revert_value(p_object, p_property);
if (revert_value.get_type() == Variant::NIL) {
return false;
}
Variant current_value = p_object->get(p_property);
return EditorPropertyRevert::is_property_value_different(current_value, revert_value);
}
void EditorProperty::update_reload_status() {
if (property == StringName()) {
return; //no property, so nothing to do
}
bool has_reload = EditorPropertyRevert::can_property_revert(object, property);
if (has_reload != can_revert) {
can_revert = has_reload;
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_red(bool p_draw_red) {
draw_red = p_draw_red;
update();
}
void EditorProperty::set_keying(bool p_keying) {
keying = p_keying;
update();
queue_sort();
}
bool EditorProperty::is_keying() const {
return keying;
}
bool EditorProperty::is_draw_red() const {
return draw_red;
}
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("selected", property, selected_focusable);
}
}
void EditorProperty::add_focusable(Control *p_control) {
p_control->connect("focus_entered", this, "_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("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) {
if (property == StringName()) {
return;
}
Ref<InputEventMouse> me = p_event;
if (me.is_valid()) {
bool button_left = me->get_button_mask() & BUTTON_MASK_LEFT;
bool new_keying_hover = keying_rect.has_point(me->get_position()) && !button_left;
if (new_keying_hover != keying_hover) {
keying_hover = new_keying_hover;
update();
}
bool new_revert_hover = revert_rect.has_point(me->get_position()) && !button_left;
if (new_revert_hover != revert_hover) {
revert_hover = new_revert_hover;
update();
}
bool new_check_hover = check_rect.has_point(me->get_position()) && !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() == BUTTON_LEFT) {
if (!selected && selectable) {
selected = true;
emit_signal("selected", property, -1);
update();
}
if (keying_rect.has_point(mb->get_position())) {
emit_signal("property_keyed", property, use_keying_next());
if (use_keying_next()) {
if (property == "frame_coords" && (object->is_class("Sprite") || object->is_class("Sprite3D"))) {
Vector2 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("emit_changed", property, new_coords, "", false);
} else {
call_deferred("emit_changed", property, object->get(property).operator int64_t() + 1, "", false);
}
call_deferred("update_property");
}
}
if (revert_rect.has_point(mb->get_position())) {
Variant revert_value = EditorPropertyRevert::get_property_revert_value(object, property);
emit_changed(property, revert_value);
update_property();
}
if (check_rect.has_point(mb->get_position())) {
checked = !checked;
update();
emit_signal("property_checked", property, checked);
}
}
}
void EditorProperty::set_label_reference(Control *p_control) {
label_reference = p_control;
}
void EditorProperty::set_bottom_editor(Control *p_control) {
bottom_editor = p_control;
}
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;
}
Control *EditorProperty::make_custom_tooltip(const String &p_text) const {
tooltip_text = p_text;
EditorHelpBit *help_bit = memnew(EditorHelpBit);
help_bit->add_style_override("panel", get_stylebox("panel", "TooltipPanel"));
help_bit->get_rich_text()->set_fixed_size_to_width(360 * EDSCALE);
Vector<String> slices = p_text.split("::", false);
if (!slices.empty()) {
String property_name = slices[0].strip_edges();
String 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("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::_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_red", "draw_red"), &EditorProperty::set_draw_red);
ClassDB::bind_method(D_METHOD("is_draw_red"), &EditorProperty::is_draw_red);
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("get_edited_property"), &EditorProperty::get_edited_property);
ClassDB::bind_method(D_METHOD("get_edited_object"), &EditorProperty::get_edited_object);
ClassDB::bind_method(D_METHOD("_gui_input"), &EditorProperty::_gui_input);
ClassDB::bind_method(D_METHOD("_focusable_focused"), &EditorProperty::_focusable_focused);
ClassDB::bind_method(D_METHOD("get_tooltip_text"), &EditorProperty::get_tooltip_text);
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_red"), "set_draw_red", "is_draw_red");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "keying"), "set_keying", "is_keying");
ADD_SIGNAL(MethodInfo("property_changed", PropertyInfo(Variant::STRING, "property"), PropertyInfo(Variant::NIL, "value", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NIL_IS_VARIANT)));
ADD_SIGNAL(MethodInfo("multiple_properties_changed", PropertyInfo(Variant::POOL_STRING_ARRAY, "properties"), PropertyInfo(Variant::ARRAY, "value")));
ADD_SIGNAL(MethodInfo("property_keyed", PropertyInfo(Variant::STRING, "property")));
ADD_SIGNAL(MethodInfo("property_keyed_with_value", PropertyInfo(Variant::STRING, "property"), PropertyInfo(Variant::NIL, "value", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NIL_IS_VARIANT)));
ADD_SIGNAL(MethodInfo("property_checked", PropertyInfo(Variant::STRING, "property"), PropertyInfo(Variant::STRING, "bool")));
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, "property"), PropertyInfo(Variant::INT, "id")));
ADD_SIGNAL(MethodInfo("selected", PropertyInfo(Variant::STRING, "path"), PropertyInfo(Variant::INT, "focusable_idx")));
MethodInfo vm;
vm.name = "update_property";
BIND_VMETHOD(vm);
}
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_red = false;
keying = false;
keying_hover = false;
revert_hover = false;
check_hover = false;
can_revert = false;
use_folding = false;
property_usage = 0;
selected = false;
selected_focusable = -1;
label_reference = nullptr;
bottom_editor = nullptr;
}
////////////////////////////////////////////////
////////////////////////////////////////////////
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) {
if (get_script_instance()) {
return get_script_instance()->call("can_handle", p_object);
}
return false;
}
void EditorInspectorPlugin::parse_begin(Object *p_object) {
if (get_script_instance()) {
get_script_instance()->call("parse_begin", p_object);
}
}
void EditorInspectorPlugin::parse_category(Object *p_object, const String &p_parse_category) {
if (get_script_instance()) {
get_script_instance()->call("parse_category", p_object, p_parse_category);
}
}
bool EditorInspectorPlugin::parse_property(Object *p_object, Variant::Type p_type, const String &p_path, PropertyHint p_hint, const String &p_hint_text, int p_usage) {
if (get_script_instance()) {
Variant arg[6] = {
p_object, p_type, p_path, p_hint, p_hint_text, p_usage
};
const Variant *argptr[6] = {
&arg[0], &arg[1], &arg[2], &arg[3], &arg[4], &arg[5]
};
Variant::CallError err;
return get_script_instance()->call("parse_property", (const Variant **)&argptr, 6, err);
}
return false;
}
void EditorInspectorPlugin::parse_end() {
if (get_script_instance()) {
get_script_instance()->call("parse_end");
}
}
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);
MethodInfo vm;
vm.name = "can_handle";
vm.return_val.type = Variant::BOOL;
vm.arguments.push_back(PropertyInfo(Variant::OBJECT, "object"));
BIND_VMETHOD(vm);
vm.name = "parse_begin";
vm.return_val.type = Variant::NIL;
BIND_VMETHOD(vm);
vm.name = "parse_category";
vm.arguments.push_back(PropertyInfo(Variant::STRING, "category"));
BIND_VMETHOD(vm);
vm.arguments.pop_back();
vm.name = "parse_property";
vm.return_val.type = Variant::BOOL;
vm.arguments.push_back(PropertyInfo(Variant::INT, "type"));
vm.arguments.push_back(PropertyInfo(Variant::STRING, "path"));
vm.arguments.push_back(PropertyInfo(Variant::INT, "hint"));
vm.arguments.push_back(PropertyInfo(Variant::STRING, "hint_text"));
vm.arguments.push_back(PropertyInfo(Variant::INT, "usage"));
BIND_VMETHOD(vm);
vm.arguments.clear();
vm.name = "parse_end";
vm.return_val.type = Variant::NIL;
BIND_VMETHOD(vm);
}
////////////////////////////////////////////////
////////////////////////////////////////////////
void EditorInspectorCategory::_notification(int p_what) {
if (p_what == NOTIFICATION_DRAW) {
draw_rect(Rect2(Vector2(), get_size()), bg_color);
Ref<Font> font = get_font("font", "Tree");
int hs = get_constant("hseparation", "Tree");
int w = font->get_string_size(label).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_color("font_color", "Tree");
draw_string(font, Point2(ofs, font->get_ascent() + (get_size().height - font->get_height()) / 2).floor(), label, color, get_size().width);
}
}
Control *EditorInspectorCategory::make_custom_tooltip(const String &p_text) const {
tooltip_text = p_text;
EditorHelpBit *help_bit = memnew(EditorHelpBit);
help_bit->add_style_override("panel", get_stylebox("panel", "TooltipPanel"));
help_bit->get_rich_text()->set_fixed_size_to_width(360 * EDSCALE);
Vector<String> slices = p_text.split("::", false);
if (!slices.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("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_font("font", "Tree");
Size2 ms;
ms.width = 1;
ms.height = font->get_height();
if (icon.is_valid()) {
ms.height = MAX(icon->get_height(), ms.height);
}
ms.height += get_constant("vseparation", "Tree");
return ms;