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godot/editor/property_editor.cpp
K. S. Ernest (iFire) Lee e8f993677d Update visual scripting to use new expression class #20885
2018-09-13 12:53:14 -07:00

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/*************************************************************************/
/* property_editor.cpp */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2018 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 "property_editor.h"
#include "core/class_db.h"
#include "core/io/image_loader.h"
#include "core/io/marshalls.h"
#include "core/io/resource_loader.h"
#include "core/math/expression.h"
#include "core/os/input.h"
#include "core/os/keyboard.h"
#include "core/pair.h"
#include "core/print_string.h"
#include "core/project_settings.h"
#include "editor/array_property_edit.h"
#include "editor/create_dialog.h"
#include "editor/dictionary_property_edit.h"
#include "editor/editor_export.h"
#include "editor/editor_file_system.h"
#include "editor/editor_help.h"
#include "editor/editor_node.h"
#include "editor/editor_settings.h"
#include "editor/multi_node_edit.h"
#include "editor/property_selector.h"
#include "scene/gui/label.h"
#include "scene/main/viewport.h"
#include "scene/resources/font.h"
#include "scene/resources/packed_scene.h"
#include "scene/scene_string_names.h"
void EditorResourceConversionPlugin::_bind_methods() {
MethodInfo mi;
mi.name = "_convert";
mi.return_val.type = Variant::OBJECT;
mi.return_val.class_name = "Resource";
mi.return_val.hint = PROPERTY_HINT_RESOURCE_TYPE;
mi.return_val.hint_string = "Resource";
mi.arguments.push_back(mi.return_val);
mi.arguments[0].name = "resource";
BIND_VMETHOD(mi)
mi.name = "_handles";
mi.return_val = PropertyInfo(Variant::BOOL, "");
BIND_VMETHOD(MethodInfo(Variant::STRING, "_converts_to"));
}
String EditorResourceConversionPlugin::converts_to() const {
if (get_script_instance())
return get_script_instance()->call("_converts_to");
return "";
}
bool EditorResourceConversionPlugin::handles(const Ref<Resource> &p_resource) const {
if (get_script_instance())
return get_script_instance()->call("_handles", p_resource);
return false;
}
Ref<Resource> EditorResourceConversionPlugin::convert(const Ref<Resource> &p_resource) const {
if (get_script_instance())
return get_script_instance()->call("_convert", p_resource);
return Ref<Resource>();
}
void CustomPropertyEditor::_notification(int p_what) {
if (p_what == NOTIFICATION_DRAW) {
RID ci = get_canvas_item();
get_stylebox("panel", "PopupMenu")->draw(ci, Rect2(Point2(), get_size()));
}
if (p_what == MainLoop::NOTIFICATION_WM_QUIT_REQUEST) {
hide();
}
}
void CustomPropertyEditor::_menu_option(int p_which) {
switch (type) {
case Variant::INT: {
if (hint == PROPERTY_HINT_FLAGS) {
int val = v;
if (val & (1 << p_which)) {
val &= ~(1 << p_which);
} else {
val |= (1 << p_which);
}
v = val;
emit_signal("variant_changed");
} else if (hint == PROPERTY_HINT_ENUM) {
v = p_which;
emit_signal("variant_changed");
}
} break;
case Variant::STRING: {
if (hint == PROPERTY_HINT_ENUM) {
v = hint_text.get_slice(",", p_which);
emit_signal("variant_changed");
}
} break;
case Variant::OBJECT: {
switch (p_which) {
case OBJ_MENU_LOAD: {
file->set_mode(EditorFileDialog::MODE_OPEN_FILE);
String type = (hint == PROPERTY_HINT_RESOURCE_TYPE) ? hint_text : String();
List<String> extensions;
for (int i = 0; i < type.get_slice_count(","); i++) {
ResourceLoader::get_recognized_extensions_for_type(type.get_slice(",", i), &extensions);
}
Set<String> valid_extensions;
for (List<String>::Element *E = extensions.front(); E; E = E->next()) {
valid_extensions.insert(E->get());
}
file->clear_filters();
for (Set<String>::Element *E = valid_extensions.front(); E; E = E->next()) {
file->add_filter("*." + E->get() + " ; " + E->get().to_upper());
}
file->popup_centered_ratio();
} break;
case OBJ_MENU_EDIT: {
RefPtr RefPtr = v;
if (!RefPtr.is_null()) {
emit_signal("resource_edit_request");
hide();
}
} break;
case OBJ_MENU_CLEAR: {
v = Variant();
emit_signal("variant_changed");
hide();
} break;
case OBJ_MENU_MAKE_UNIQUE: {
RefPtr RefPtr = v;
Ref<Resource> res_orig = RefPtr;
if (res_orig.is_null())
return;
List<PropertyInfo> property_list;
res_orig->get_property_list(&property_list);
List<Pair<String, Variant> > propvalues;
for (List<PropertyInfo>::Element *E = property_list.front(); E; E = E->next()) {
Pair<String, Variant> p;
PropertyInfo &pi = E->get();
if (pi.usage & PROPERTY_USAGE_STORAGE) {
p.first = pi.name;
p.second = res_orig->get(pi.name);
}
propvalues.push_back(p);
}
String orig_type = res_orig->get_class();
Object *inst = ClassDB::instance(orig_type);
Ref<Resource> res = Ref<Resource>(Object::cast_to<Resource>(inst));
ERR_FAIL_COND(res.is_null());
for (List<Pair<String, Variant> >::Element *E = propvalues.front(); E; E = E->next()) {
Pair<String, Variant> &p = E->get();
res->set(p.first, p.second);
}
v = res.get_ref_ptr();
emit_signal("variant_changed");
hide();
} break;
case OBJ_MENU_COPY: {
EditorSettings::get_singleton()->set_resource_clipboard(v);
} break;
case OBJ_MENU_PASTE: {
v = EditorSettings::get_singleton()->get_resource_clipboard();
emit_signal("variant_changed");
} break;
case OBJ_MENU_NEW_SCRIPT: {
if (Object::cast_to<Node>(owner))
EditorNode::get_singleton()->get_scene_tree_dock()->open_script_dialog(Object::cast_to<Node>(owner));
} break;
case OBJ_MENU_SHOW_IN_FILE_SYSTEM: {
RES r = v;
FileSystemDock *file_system_dock = EditorNode::get_singleton()->get_filesystem_dock();
file_system_dock->navigate_to_path(r->get_path());
// Ensure that the FileSystem dock is visible.
TabContainer *tab_container = (TabContainer *)file_system_dock->get_parent_control();
tab_container->set_current_tab(file_system_dock->get_position_in_parent());
} break;
default: {
if (p_which >= CONVERT_BASE_ID) {
int to_type = p_which - CONVERT_BASE_ID;
Vector<Ref<EditorResourceConversionPlugin> > conversions = EditorNode::get_singleton()->find_resource_conversion_plugin(RES(v));
ERR_FAIL_INDEX(to_type, conversions.size());
Ref<Resource> new_res = conversions[to_type]->convert(v);
v = new_res;
emit_signal("variant_changed");
break;
}
ERR_FAIL_COND(inheritors_array.empty());
String intype = inheritors_array[p_which - TYPE_BASE_ID];
if (intype == "ViewportTexture") {
scene_tree->set_title(TTR("Pick a Viewport"));
scene_tree->popup_centered_ratio();
picking_viewport = true;
return;
}
Object *obj = ClassDB::instance(intype);
if (!obj) {
if (ScriptServer::is_global_class(intype)) {
obj = EditorNode::get_editor_data().script_class_instance(intype);
} else {
obj = EditorNode::get_editor_data().instance_custom_type(intype, "Resource");
}
}
ERR_BREAK(!obj);
Resource *res = Object::cast_to<Resource>(obj);
ERR_BREAK(!res);
if (owner && hint == PROPERTY_HINT_RESOURCE_TYPE && hint_text == "Script") {
//make visual script the right type
res->call("set_instance_base_type", owner->get_class());
}
v = Ref<Resource>(res).get_ref_ptr();
emit_signal("variant_changed");
} break;
}
} break;
default: {}
}
}
void CustomPropertyEditor::hide_menu() {
menu->hide();
}
Variant CustomPropertyEditor::get_variant() const {
return v;
}
String CustomPropertyEditor::get_name() const {
return name;
}
bool CustomPropertyEditor::edit(Object *p_owner, const String &p_name, Variant::Type p_type, const Variant &p_variant, int p_hint, String p_hint_text) {
owner = p_owner;
updating = true;
name = p_name;
v = p_variant;
field_names.clear();
hint = p_hint;
hint_text = p_hint_text;
type_button->hide();
if (color_picker)
color_picker->hide();
texture_preview->hide();
inheritors_array.clear();
text_edit->hide();
easing_draw->hide();
spinbox->hide();
slider->hide();
menu->clear();
menu->set_size(Size2(1, 1) * EDSCALE);
for (int i = 0; i < MAX_VALUE_EDITORS; i++) {
value_editor[i]->hide();
value_label[i]->hide();
if (i < 4)
scroll[i]->hide();
}
for (int i = 0; i < MAX_ACTION_BUTTONS; i++) {
action_buttons[i]->hide();
}
checks20gc->hide();
for (int i = 0; i < 20; i++)
checks20[i]->hide();
type = (p_variant.get_type() != Variant::NIL && p_variant.get_type() != Variant::_RID && p_type != Variant::OBJECT) ? p_variant.get_type() : p_type;
switch (type) {
case Variant::BOOL: {
checks20gc->show();
CheckBox *c = checks20[0];
c->set_text("True");
checks20gc->set_position(Vector2(4, 4) * EDSCALE);
c->set_pressed(v);
c->show();
checks20gc->set_size(checks20gc->get_minimum_size());
set_size(checks20gc->get_position() + checks20gc->get_size() + c->get_size() + Vector2(4, 4) * EDSCALE);
} break;
case Variant::INT:
case Variant::REAL: {
if (hint == PROPERTY_HINT_RANGE) {
int c = hint_text.get_slice_count(",");
float min = 0, max = 100, step = type == Variant::REAL ? .01 : 1;
if (c >= 1) {
if (!hint_text.get_slice(",", 0).empty())
min = hint_text.get_slice(",", 0).to_double();
}
if (c >= 2) {
if (!hint_text.get_slice(",", 1).empty())
max = hint_text.get_slice(",", 1).to_double();
}
if (c >= 3) {
if (!hint_text.get_slice(",", 2).empty())
step = hint_text.get_slice(",", 2).to_double();
}
if (c >= 4 && hint_text.get_slice(",", 3) == "slider") {
slider->set_min(min);
slider->set_max(max);
slider->set_step(step);
slider->set_value(v);
slider->show();
set_size(Size2(110, 30) * EDSCALE);
} else {
spinbox->set_min(min);
spinbox->set_max(max);
spinbox->set_step(step);
spinbox->set_value(v);
spinbox->show();
set_size(Size2(70, 35) * EDSCALE);
}
} else if (hint == PROPERTY_HINT_ENUM) {
Vector<String> options = hint_text.split(",");
for (int i = 0; i < options.size(); i++) {
if (options[i].find(":") != -1) {
menu->add_item(options[i].get_slicec(':', 0), options[i].get_slicec(':', 1).to_int());
} else {
menu->add_item(options[i], i);
}
}
menu->set_position(get_position());
menu->popup();
hide();
updating = false;
return false;
} else if (hint == PROPERTY_HINT_LAYERS_2D_PHYSICS || hint == PROPERTY_HINT_LAYERS_2D_RENDER || hint == PROPERTY_HINT_LAYERS_3D_PHYSICS || hint == PROPERTY_HINT_LAYERS_3D_RENDER) {
String basename;
switch (hint) {
case PROPERTY_HINT_LAYERS_2D_RENDER:
basename = "layer_names/2d_render";
break;
case PROPERTY_HINT_LAYERS_2D_PHYSICS:
basename = "layer_names/2d_physics";
break;
case PROPERTY_HINT_LAYERS_3D_RENDER:
basename = "layer_names/3d_render";
break;
case PROPERTY_HINT_LAYERS_3D_PHYSICS:
basename = "layer_names/3d_physics";
break;
}
checks20gc->show();
uint32_t flgs = v;
for (int i = 0; i < 2; i++) {
Point2 ofs(4, 4);
ofs.y += 22 * i;
for (int j = 0; j < 10; j++) {
int idx = i * 10 + j;
CheckBox *c = checks20[idx];
c->set_text(ProjectSettings::get_singleton()->get(basename + "/layer_" + itos(idx + 1)));
c->set_pressed(flgs & (1 << (i * 10 + j)));
c->show();
}
}
show();
checks20gc->set_position(Vector2(4, 4) * EDSCALE);
checks20gc->set_size(checks20gc->get_minimum_size());
set_size(Vector2(4, 4) * EDSCALE + checks20gc->get_position() + checks20gc->get_size());
} else if (hint == PROPERTY_HINT_EXP_EASING) {
easing_draw->set_anchor_and_margin(MARGIN_LEFT, ANCHOR_BEGIN, 5 * EDSCALE);
easing_draw->set_anchor_and_margin(MARGIN_RIGHT, ANCHOR_END, -5 * EDSCALE);
easing_draw->set_anchor_and_margin(MARGIN_TOP, ANCHOR_BEGIN, 5 * EDSCALE);
easing_draw->set_anchor_and_margin(MARGIN_BOTTOM, ANCHOR_END, -30 * EDSCALE);
type_button->set_anchor_and_margin(MARGIN_LEFT, ANCHOR_BEGIN, 3 * EDSCALE);
type_button->set_anchor_and_margin(MARGIN_RIGHT, ANCHOR_END, -3 * EDSCALE);
type_button->set_anchor_and_margin(MARGIN_TOP, ANCHOR_END, -25 * EDSCALE);
type_button->set_anchor_and_margin(MARGIN_BOTTOM, ANCHOR_END, -7 * EDSCALE);
type_button->set_text(TTR("Preset..."));
type_button->get_popup()->clear();
type_button->get_popup()->add_item(TTR("Linear"), EASING_LINEAR);
type_button->get_popup()->add_item(TTR("Ease In"), EASING_EASE_IN);
type_button->get_popup()->add_item(TTR("Ease Out"), EASING_EASE_OUT);
if (hint_text != "attenuation") {
type_button->get_popup()->add_item(TTR("Zero"), EASING_ZERO);
type_button->get_popup()->add_item(TTR("Easing In-Out"), EASING_IN_OUT);
type_button->get_popup()->add_item(TTR("Easing Out-In"), EASING_OUT_IN);
}
type_button->show();
easing_draw->show();
set_size(Size2(200, 150) * EDSCALE);
} else if (hint == PROPERTY_HINT_FLAGS) {
Vector<String> flags = hint_text.split(",");
for (int i = 0; i < flags.size(); i++) {
String flag = flags[i];
if (flag == "")
continue;
menu->add_check_item(flag, i);
int f = v;
if (f & (1 << i))
menu->set_item_checked(menu->get_item_index(i), true);
}
menu->set_position(get_position());
menu->popup();
hide();
updating = false;
return false;
} else {
List<String> names;
names.push_back("value:");
config_value_editors(1, 1, 50, names);
value_editor[0]->set_text(String::num(v));
}
} break;
case Variant::STRING: {
if (hint == PROPERTY_HINT_FILE || hint == PROPERTY_HINT_GLOBAL_FILE) {
List<String> names;
names.push_back(TTR("File..."));
names.push_back(TTR("Clear"));
config_action_buttons(names);
} else if (hint == PROPERTY_HINT_DIR || hint == PROPERTY_HINT_GLOBAL_DIR) {
List<String> names;
names.push_back(TTR("Dir..."));
names.push_back(TTR("Clear"));
config_action_buttons(names);
} else if (hint == PROPERTY_HINT_ENUM) {
Vector<String> options = hint_text.split(",");
for (int i = 0; i < options.size(); i++) {
menu->add_item(options[i], i);
}
menu->set_position(get_position());
menu->popup();
hide();
updating = false;
return false;
} else if (hint == PROPERTY_HINT_MULTILINE_TEXT) {
text_edit->show();
text_edit->set_text(v);
text_edit->deselect();
int button_margin = get_constant("button_margin", "Dialogs");
int margin = get_constant("margin", "Dialogs");
action_buttons[0]->set_anchor(MARGIN_LEFT, ANCHOR_END);
action_buttons[0]->set_anchor(MARGIN_TOP, ANCHOR_END);
action_buttons[0]->set_anchor(MARGIN_RIGHT, ANCHOR_END);
action_buttons[0]->set_anchor(MARGIN_BOTTOM, ANCHOR_END);
action_buttons[0]->set_begin(Point2(-70 * EDSCALE, -button_margin + 5 * EDSCALE));
action_buttons[0]->set_end(Point2(-margin, -margin));
action_buttons[0]->set_text(TTR("Close"));
action_buttons[0]->show();
} else if (hint == PROPERTY_HINT_TYPE_STRING) {
if (!create_dialog) {
create_dialog = memnew(CreateDialog);
create_dialog->connect("create", this, "_create_dialog_callback");
add_child(create_dialog);
}
if (hint_text != String()) {
create_dialog->set_base_type(hint_text);
} else {
create_dialog->set_base_type("Object");
}
create_dialog->popup_create(false);
hide();
updating = false;
return false;
} else if (hint == PROPERTY_HINT_METHOD_OF_VARIANT_TYPE) {
#define MAKE_PROPSELECT \
if (!property_select) { \
property_select = memnew(PropertySelector); \
property_select->connect("selected", this, "_create_selected_property"); \
add_child(property_select); \
} \
hide();
MAKE_PROPSELECT;
Variant::Type type = Variant::NIL;
for (int i = 0; i < Variant::VARIANT_MAX; i++) {
if (hint_text == Variant::get_type_name(Variant::Type(i))) {
type = Variant::Type(i);
}
}
if (type)
property_select->select_method_from_basic_type(type, v);
updating = false;
return false;
} else if (hint == PROPERTY_HINT_METHOD_OF_BASE_TYPE) {
MAKE_PROPSELECT
property_select->select_method_from_base_type(hint_text, v);
updating = false;
return false;
} else if (hint == PROPERTY_HINT_METHOD_OF_INSTANCE) {
MAKE_PROPSELECT
Object *instance = ObjectDB::get_instance(hint_text.to_int64());
if (instance)
property_select->select_method_from_instance(instance, v);
updating = false;
return false;
} else if (hint == PROPERTY_HINT_METHOD_OF_SCRIPT) {
MAKE_PROPSELECT
Object *obj = ObjectDB::get_instance(hint_text.to_int64());
if (Object::cast_to<Script>(obj)) {
property_select->select_method_from_script(Object::cast_to<Script>(obj), v);
}
updating = false;
return false;
} else if (hint == PROPERTY_HINT_PROPERTY_OF_VARIANT_TYPE) {
MAKE_PROPSELECT
Variant::Type type = Variant::NIL;
String tname = hint_text;
if (tname.find(".") != -1)
tname = tname.get_slice(".", 0);
for (int i = 0; i < Variant::VARIANT_MAX; i++) {
if (tname == Variant::get_type_name(Variant::Type(i))) {
type = Variant::Type(Variant::Type(i));
}
}
if (type != Variant::NIL)
property_select->select_property_from_basic_type(type, v);
updating = false;
return false;
} else if (hint == PROPERTY_HINT_PROPERTY_OF_BASE_TYPE) {
MAKE_PROPSELECT
property_select->select_property_from_base_type(hint_text, v);
updating = false;
return false;
} else if (hint == PROPERTY_HINT_PROPERTY_OF_INSTANCE) {
MAKE_PROPSELECT
Object *instance = ObjectDB::get_instance(hint_text.to_int64());
if (instance)
property_select->select_property_from_instance(instance, v);
updating = false;
return false;
} else if (hint == PROPERTY_HINT_PROPERTY_OF_SCRIPT) {
MAKE_PROPSELECT
Object *obj = ObjectDB::get_instance(hint_text.to_int64());
if (Object::cast_to<Script>(obj)) {
property_select->select_property_from_script(Object::cast_to<Script>(obj), v);
}
updating = false;
return false;
} else {
List<String> names;
names.push_back("string:");
config_value_editors(1, 1, 50, names);
value_editor[0]->set_text(v);
}
} break;
case Variant::VECTOR2: {
field_names.push_back("x");
field_names.push_back("y");
config_value_editors(2, 2, 10, field_names);
Vector2 vec = v;
value_editor[0]->set_text(String::num(vec.x));
value_editor[1]->set_text(String::num(vec.y));
} break;
case Variant::RECT2: {
field_names.push_back("x");
field_names.push_back("y");
field_names.push_back("w");
field_names.push_back("h");
config_value_editors(4, 4, 10, field_names);
Rect2 r = v;
value_editor[0]->set_text(String::num(r.position.x));
value_editor[1]->set_text(String::num(r.position.y));
value_editor[2]->set_text(String::num(r.size.x));
value_editor[3]->set_text(String::num(r.size.y));
} break;
case Variant::VECTOR3: {
field_names.push_back("x");
field_names.push_back("y");
field_names.push_back("z");
config_value_editors(3, 3, 10, field_names);
Vector3 vec = v;
value_editor[0]->set_text(String::num(vec.x));
value_editor[1]->set_text(String::num(vec.y));
value_editor[2]->set_text(String::num(vec.z));
} break;
case Variant::PLANE: {
field_names.push_back("x");
field_names.push_back("y");
field_names.push_back("z");
field_names.push_back("d");
config_value_editors(4, 4, 10, field_names);
Plane plane = v;
value_editor[0]->set_text(String::num(plane.normal.x));
value_editor[1]->set_text(String::num(plane.normal.y));
value_editor[2]->set_text(String::num(plane.normal.z));
value_editor[3]->set_text(String::num(plane.d));
} break;
case Variant::QUAT: {
field_names.push_back("x");
field_names.push_back("y");
field_names.push_back("z");
field_names.push_back("w");
config_value_editors(4, 4, 10, field_names);
Quat q = v;
value_editor[0]->set_text(String::num(q.x));
value_editor[1]->set_text(String::num(q.y));
value_editor[2]->set_text(String::num(q.z));
value_editor[3]->set_text(String::num(q.w));
} break;
case Variant::AABB: {
field_names.push_back("px");
field_names.push_back("py");
field_names.push_back("pz");
field_names.push_back("sx");
field_names.push_back("sy");
field_names.push_back("sz");
config_value_editors(6, 3, 16, field_names);
AABB aabb = v;
value_editor[0]->set_text(String::num(aabb.position.x));
value_editor[1]->set_text(String::num(aabb.position.y));
value_editor[2]->set_text(String::num(aabb.position.z));
value_editor[3]->set_text(String::num(aabb.size.x));
value_editor[4]->set_text(String::num(aabb.size.y));
value_editor[5]->set_text(String::num(aabb.size.z));
} break;
case Variant::TRANSFORM2D: {
field_names.push_back("xx");
field_names.push_back("xy");
field_names.push_back("yx");
field_names.push_back("yy");
field_names.push_back("ox");
field_names.push_back("oy");
config_value_editors(6, 2, 16, field_names);
Transform2D basis = v;
for (int i = 0; i < 6; i++) {
value_editor[i]->set_text(String::num(basis.elements[i / 2][i % 2]));
}
} break;
case Variant::BASIS: {
field_names.push_back("xx");
field_names.push_back("xy");
field_names.push_back("xz");
field_names.push_back("yx");
field_names.push_back("yy");
field_names.push_back("yz");
field_names.push_back("zx");
field_names.push_back("zy");
field_names.push_back("zz");
config_value_editors(9, 3, 16, field_names);
Basis basis = v;
for (int i = 0; i < 9; i++) {
value_editor[i]->set_text(String::num(basis.elements[i / 3][i % 3]));
}
} break;
case Variant::TRANSFORM: {
field_names.push_back("xx");
field_names.push_back("xy");
field_names.push_back("xz");
field_names.push_back("xo");
field_names.push_back("yx");
field_names.push_back("yy");
field_names.push_back("yz");
field_names.push_back("yo");
field_names.push_back("zx");
field_names.push_back("zy");
field_names.push_back("zz");
field_names.push_back("zo");
config_value_editors(12, 4, 16, field_names);
Transform tr = v;
for (int i = 0; i < 9; i++) {
value_editor[(i / 3) * 4 + i % 3]->set_text(String::num(tr.basis.elements[i / 3][i % 3]));
}
value_editor[3]->set_text(String::num(tr.origin.x));
value_editor[7]->set_text(String::num(tr.origin.y));
value_editor[11]->set_text(String::num(tr.origin.z));
} break;
case Variant::COLOR: {
if (!color_picker) {
//late init for performance
color_picker = memnew(ColorPicker);
color_picker->set_deferred_mode(true);
add_child(color_picker);
color_picker->hide();
color_picker->connect("color_changed", this, "_color_changed");
}
color_picker->show();
color_picker->set_edit_alpha(hint != PROPERTY_HINT_COLOR_NO_ALPHA);
color_picker->set_pick_color(v);
color_picker->set_focus_on_line_edit();
} break;
case Variant::NODE_PATH: {
List<String> names;
names.push_back(TTR("Assign"));
names.push_back(TTR("Clear"));
if (owner && owner->is_class("Node") && (v.get_type() == Variant::NODE_PATH) && Object::cast_to<Node>(owner)->has_node(v))
names.push_back(TTR("Select Node"));
config_action_buttons(names);
} break;
case Variant::OBJECT: {
if (hint != PROPERTY_HINT_RESOURCE_TYPE)
break;
if (p_name == "script" && hint_text == "Script" && Object::cast_to<Node>(owner)) {
menu->add_icon_item(get_icon("Script", "EditorIcons"), TTR("New Script"), OBJ_MENU_NEW_SCRIPT);
menu->add_separator();
} else if (hint_text != "") {
int idx = 0;
Vector<EditorData::CustomType> custom_resources;
if (EditorNode::get_editor_data().get_custom_types().has("Resource")) {
custom_resources = EditorNode::get_editor_data().get_custom_types()["Resource"];
}
for (int i = 0; i < hint_text.get_slice_count(","); i++) {
String base = hint_text.get_slice(",", i);
Set<String> valid_inheritors;
valid_inheritors.insert(base);
List<StringName> inheritors;
ClassDB::get_inheriters_from_class(base.strip_edges(), &inheritors);
for (int i = 0; i < custom_resources.size(); i++) {
inheritors.push_back(custom_resources[i].name);
}
List<StringName>::Element *E = inheritors.front();
while (E) {
valid_inheritors.insert(E->get());
E = E->next();
}
for (Set<String>::Element *E = valid_inheritors.front(); E; E = E->next()) {
String t = E->get();
bool is_custom_resource = false;
Ref<Texture> icon;
if (!custom_resources.empty()) {
for (int i = 0; i < custom_resources.size(); i++) {
if (custom_resources[i].name == t) {
is_custom_resource = true;
if (custom_resources[i].icon.is_valid())
icon = custom_resources[i].icon;
break;
}
}
}
if (!is_custom_resource && !ClassDB::can_instance(t))
continue;
inheritors_array.push_back(t);
int id = TYPE_BASE_ID + idx;
if (!icon.is_valid() && has_icon(t, "EditorIcons")) {
icon = get_icon(t, "EditorIcons");
}
if (icon.is_valid()) {
menu->add_icon_item(icon, vformat(TTR("New %s"), t), id);
} else {
menu->add_item(vformat(TTR("New %s"), t), id);
}
idx++;
}
}
if (menu->get_item_count())
menu->add_separator();
}
menu->add_icon_item(get_icon("Load", "EditorIcons"), TTR("Load"), OBJ_MENU_LOAD);
if (!RES(v).is_null()) {
menu->add_icon_item(get_icon("Edit", "EditorIcons"), TTR("Edit"), OBJ_MENU_EDIT);
menu->add_icon_item(get_icon("Clear", "EditorIcons"), TTR("Clear"), OBJ_MENU_CLEAR);
menu->add_icon_item(get_icon("Duplicate", "EditorIcons"), TTR("Make Unique"), OBJ_MENU_MAKE_UNIQUE);
RES r = v;
if (r.is_valid() && r->get_path().is_resource_file()) {
menu->add_separator();
menu->add_item(TTR("Show in File System"), OBJ_MENU_SHOW_IN_FILE_SYSTEM);
}
} else {
}
RES cb = EditorSettings::get_singleton()->get_resource_clipboard();
bool paste_valid = false;
if (cb.is_valid()) {
if (hint_text == "")
paste_valid = true;
else
for (int i = 0; i < hint_text.get_slice_count(","); i++)
if (ClassDB::is_parent_class(cb->get_class(), hint_text.get_slice(",", i))) {
paste_valid = true;
break;
}
}
if (!RES(v).is_null() || paste_valid) {
menu->add_separator();
if (!RES(v).is_null()) {
menu->add_item(TTR("Copy"), OBJ_MENU_COPY);
}
if (paste_valid) {
menu->add_item(TTR("Paste"), OBJ_MENU_PASTE);
}
}
if (!RES(v).is_null()) {
Vector<Ref<EditorResourceConversionPlugin> > conversions = EditorNode::get_singleton()->find_resource_conversion_plugin(RES(v));
if (conversions.size()) {
menu->add_separator();
}
for (int i = 0; i < conversions.size(); i++) {
String what = conversions[i]->converts_to();
Ref<Texture> icon;
if (has_icon(what, "EditorIcons")) {
icon = get_icon(what, "EditorIcons");
} else {
icon = get_icon(what, "Resource");
}
menu->add_icon_item(icon, vformat(TTR("Convert To %s"), what), CONVERT_BASE_ID + i);
}
}
menu->set_position(get_position());
menu->popup();
hide();
updating = false;
return false;
} break;
case Variant::DICTIONARY: {
} break;
case Variant::POOL_BYTE_ARRAY: {
} break;
case Variant::POOL_INT_ARRAY: {
} break;
case Variant::POOL_REAL_ARRAY: {
} break;
case Variant::POOL_STRING_ARRAY: {
} break;
case Variant::POOL_VECTOR3_ARRAY: {
} break;
case Variant::POOL_COLOR_ARRAY: {
} break;
default: {}
}
updating = false;
return true;
}
void CustomPropertyEditor::_file_selected(String p_file) {
switch (type) {
case Variant::STRING: {
if (hint == PROPERTY_HINT_FILE || hint == PROPERTY_HINT_DIR) {
v = ProjectSettings::get_singleton()->localize_path(p_file);
emit_signal("variant_changed");
hide();
}
if (hint == PROPERTY_HINT_GLOBAL_FILE || hint == PROPERTY_HINT_GLOBAL_DIR) {
v = p_file;
emit_signal("variant_changed");
hide();
}
} break;
case Variant::OBJECT: {
String type = (hint == PROPERTY_HINT_RESOURCE_TYPE) ? hint_text : String();
RES res = ResourceLoader::load(p_file, type);
if (res.is_null()) {
error->set_text(TTR("Error loading file: Not a resource!"));
error->popup_centered_minsize();
break;
}
v = res.get_ref_ptr();
emit_signal("variant_changed");
hide();
} break;
default: {}
}
}
void CustomPropertyEditor::_type_create_selected(int p_idx) {
if (type == Variant::INT || type == Variant::REAL) {
float newval = 0;
switch (p_idx) {
case EASING_LINEAR: {
newval = 1;
} break;
case EASING_EASE_IN: {
newval = 2.0;
} break;
case EASING_EASE_OUT: {
newval = 0.5;
} break;
case EASING_ZERO: {
newval = 0;
} break;
case EASING_IN_OUT: {
newval = -0.5;
} break;
case EASING_OUT_IN: {
newval = -2.0;
} break;
}
v = newval;
emit_signal("variant_changed");
easing_draw->update();
} else if (type == Variant::OBJECT) {
ERR_FAIL_INDEX(p_idx, inheritors_array.size());
String intype = inheritors_array[p_idx];
Object *obj = ClassDB::instance(intype);
if (!obj) {
if (ScriptServer::is_global_class(intype)) {
obj = EditorNode::get_editor_data().script_class_instance(intype);
} else {
obj = EditorNode::get_editor_data().instance_custom_type(intype, "Resource");
}
}
ERR_FAIL_COND(!obj);
Resource *res = Object::cast_to<Resource>(obj);
ERR_FAIL_COND(!res);
v = Ref<Resource>(res).get_ref_ptr();
emit_signal("variant_changed");
hide();
}
}
void CustomPropertyEditor::_color_changed(const Color &p_color) {
v = p_color;
emit_signal("variant_changed");
}
void CustomPropertyEditor::_node_path_selected(NodePath p_path) {
if (picking_viewport) {
Node *to_node = get_node(p_path);
if (!Object::cast_to<Viewport>(to_node)) {
EditorNode::get_singleton()->show_warning(TTR("Selected node is not a Viewport!"));
return;
}
Ref<ViewportTexture> vt;
vt.instance();
vt->set_viewport_path_in_scene(get_tree()->get_edited_scene_root()->get_path_to(to_node));
vt->setup_local_to_scene();
v = vt;
emit_signal("variant_changed");
return;
}
if (hint == PROPERTY_HINT_NODE_PATH_TO_EDITED_NODE && hint_text != String()) {
Node *node = get_node(hint_text);
if (node) {
Node *tonode = node->get_node(p_path);
if (tonode) {
p_path = node->get_path_to(tonode);
}
}
} else if (owner) {
Node *node = NULL;
if (owner->is_class("Node"))
node = Object::cast_to<Node>(owner);
else if (owner->is_class("ArrayPropertyEdit"))
node = Object::cast_to<ArrayPropertyEdit>(owner)->get_node();
else if (owner->is_class("DictionaryPropertyEdit"))
node = Object::cast_to<DictionaryPropertyEdit>(owner)->get_node();
if (!node) {
v = p_path;
emit_signal("variant_changed");
call_deferred("hide"); //to not mess with dialogs
return;
}
Node *tonode = node->get_node(p_path);
if (tonode) {
p_path = node->get_path_to(tonode);
}
}
v = p_path;
emit_signal("variant_changed");
call_deferred("hide"); //to not mess with dialogs
}
void CustomPropertyEditor::_action_pressed(int p_which) {
if (updating)
return;
switch (type) {
case Variant::BOOL: {
v = checks20[0]->is_pressed();
emit_signal("variant_changed");
} break;
case Variant::INT: {
if (hint == PROPERTY_HINT_LAYERS_2D_PHYSICS || hint == PROPERTY_HINT_LAYERS_2D_RENDER || hint == PROPERTY_HINT_LAYERS_3D_PHYSICS || hint == PROPERTY_HINT_LAYERS_3D_RENDER) {
uint32_t f = v;
if (checks20[p_which]->is_pressed())
f |= (1 << p_which);
else
f &= ~(1 << p_which);
v = f;
emit_signal("variant_changed");
}
} break;
case Variant::STRING: {
if (hint == PROPERTY_HINT_MULTILINE_TEXT) {
hide();
} else if (hint == PROPERTY_HINT_FILE || hint == PROPERTY_HINT_GLOBAL_FILE) {
if (p_which == 0) {
if (hint == PROPERTY_HINT_FILE)
file->set_access(EditorFileDialog::ACCESS_RESOURCES);
else
file->set_access(EditorFileDialog::ACCESS_FILESYSTEM);
file->set_mode(EditorFileDialog::MODE_OPEN_FILE);
file->clear_filters();
file->clear_filters();
if (hint_text != "") {
Vector<String> extensions = hint_text.split(",");
for (int i = 0; i < extensions.size(); i++) {
String filter = extensions[i];
if (filter.begins_with("."))
filter = "*" + extensions[i];
else if (!filter.begins_with("*"))
filter = "*." + extensions[i];
file->add_filter(filter + " ; " + extensions[i].to_upper());
}
}
file->popup_centered_ratio();
} else {
v = "";
emit_signal("variant_changed");
hide();
}
} else if (hint == PROPERTY_HINT_DIR || hint == PROPERTY_HINT_GLOBAL_DIR) {
if (p_which == 0) {
if (hint == PROPERTY_HINT_DIR)
file->set_access(EditorFileDialog::ACCESS_RESOURCES);
else
file->set_access(EditorFileDialog::ACCESS_FILESYSTEM);
file->set_mode(EditorFileDialog::MODE_OPEN_DIR);
file->clear_filters();
file->popup_centered_ratio();
} else {
v = "";
emit_signal("variant_changed");
hide();
}
}
} break;
case Variant::NODE_PATH: {
if (p_which == 0) {
picking_viewport = false;
scene_tree->set_title(TTR("Pick a Node"));
scene_tree->popup_centered_ratio();
} else if (p_which == 1) {
v = NodePath();
emit_signal("variant_changed");
hide();
} else if (p_which == 2) {
if (owner->is_class("Node") && (v.get_type() == Variant::NODE_PATH) && Object::cast_to<Node>(owner)->has_node(v)) {
Node *target_node = Object::cast_to<Node>(owner)->get_node(v);
EditorNode::get_singleton()->get_editor_selection()->clear();
EditorNode::get_singleton()->get_scene_tree_dock()->set_selected(target_node);
}
hide();
}
} break;
case Variant::OBJECT: {
if (p_which == 0) {
ERR_FAIL_COND(inheritors_array.empty());
String intype = inheritors_array[0];
if (hint == PROPERTY_HINT_RESOURCE_TYPE) {
Object *obj = ClassDB::instance(intype);
if (!obj) {
if (ScriptServer::is_global_class(intype)) {
obj = EditorNode::get_editor_data().script_class_instance(intype);
} else {
obj = EditorNode::get_editor_data().instance_custom_type(intype, "Resource");
}
}
ERR_BREAK(!obj);
Resource *res = Object::cast_to<Resource>(obj);
ERR_BREAK(!res);
v = Ref<Resource>(res).get_ref_ptr();
emit_signal("variant_changed");
hide();
}
} else if (p_which == 1) {
file->set_access(EditorFileDialog::ACCESS_RESOURCES);
file->set_mode(EditorFileDialog::MODE_OPEN_FILE);
List<String> extensions;
String type = (hint == PROPERTY_HINT_RESOURCE_TYPE) ? hint_text : String();
ResourceLoader::get_recognized_extensions_for_type(type, &extensions);
file->clear_filters();
for (List<String>::Element *E = extensions.front(); E; E = E->next()) {
file->add_filter("*." + E->get() + " ; " + E->get().to_upper());
}
file->popup_centered_ratio();
} else if (p_which == 2) {
RefPtr RefPtr = v;
if (!RefPtr.is_null()) {
emit_signal("resource_edit_request");
hide();
}
} else if (p_which == 3) {
v = Variant();
emit_signal("variant_changed");
hide();
} else if (p_which == 4) {
RefPtr RefPtr = v;
Ref<Resource> res_orig = RefPtr;
if (res_orig.is_null())
return;
List<PropertyInfo> property_list;
res_orig->get_property_list(&property_list);
List<Pair<String, Variant> > propvalues;
for (List<PropertyInfo>::Element *E = property_list.front(); E; E = E->next()) {
Pair<String, Variant> p;
PropertyInfo &pi = E->get();
if (pi.usage & PROPERTY_USAGE_STORAGE) {
p.first = pi.name;
p.second = res_orig->get(pi.name);
}
propvalues.push_back(p);
}
Ref<Resource> res = Ref<Resource>(ClassDB::instance(res_orig->get_class()));
ERR_FAIL_COND(res.is_null());
for (List<Pair<String, Variant> >::Element *E = propvalues.front(); E; E = E->next()) {
Pair<String, Variant> &p = E->get();
res->set(p.first, p.second);
}
v = res.get_ref_ptr();
emit_signal("variant_changed");
hide();
}
} break;
default: {};
}
}
void CustomPropertyEditor::_drag_easing(const Ref<InputEvent> &p_ev) {
Ref<InputEventMouseMotion> mm = p_ev;
if (mm.is_valid() && mm->get_button_mask() & BUTTON_MASK_LEFT) {
float rel = mm->get_relative().x;
if (rel == 0)
return;
bool flip = hint_text == "attenuation";
if (flip)
rel = -rel;
float val = v;
if (val == 0)
return;
bool sg = val < 0;
val = Math::absf(val);
val = Math::log(val) / Math::log((float)2.0);
//logspace
val += rel * 0.05;
val = Math::pow(2.0f, val);
if (sg)
val = -val;
v = val;
easing_draw->update();
emit_signal("variant_changed");
}
}
void CustomPropertyEditor::_draw_easing() {
RID ci = easing_draw->get_canvas_item();
Size2 s = easing_draw->get_size();
Rect2 r(Point2(), s);
r = r.grow(3);
get_stylebox("normal", "LineEdit")->draw(ci, r);
int points = 48;
float prev = 1.0;
float exp = v;
bool flip = hint_text == "attenuation";
Ref<Font> f = get_font("font", "Label");
Color color = get_color("font_color", "Label");
for (int i = 1; i <= points; i++) {
float ifl = i / float(points);
float iflp = (i - 1) / float(points);
float h = 1.0 - Math::ease(ifl, exp);
if (flip) {
ifl = 1.0 - ifl;
iflp = 1.0 - iflp;
}
VisualServer::get_singleton()->canvas_item_add_line(ci, Point2(iflp * s.width, prev * s.height), Point2(ifl * s.width, h * s.height), color);
prev = h;
}
f->draw(ci, Point2(10, 10 + f->get_ascent()), String::num(exp, 2), color);
}
void CustomPropertyEditor::_text_edit_changed() {
v = text_edit->get_text();
emit_signal("variant_changed");
}
void CustomPropertyEditor::_create_dialog_callback() {
v = create_dialog->get_selected_type();
emit_signal("variant_changed");
}
void CustomPropertyEditor::_create_selected_property(const String &p_prop) {
v = p_prop;
emit_signal("variant_changed");
}
void CustomPropertyEditor::_modified(String p_string) {
if (updating)
return;
updating = true;
switch (type) {
case Variant::INT: {
String text = value_editor[0]->get_text();
Ref<Expression> expr;
expr.instance();
Error err = expr->parse(text);
if (err != OK) {
v = value_editor[0]->get_text().to_int();
return;
} else {
v = expr->execute(Array(), NULL, false);
}
emit_signal("variant_changed");
} break;
case Variant::REAL: {
if (hint != PROPERTY_HINT_EXP_EASING) {
String text = value_editor[0]->get_text();
v = _parse_real_expression(text);
emit_signal("variant_changed");
}
} break;
case Variant::STRING: {
v = value_editor[0]->get_text();
emit_signal("variant_changed");
} break;
case Variant::VECTOR2: {
Vector2 vec;
vec.x = _parse_real_expression(value_editor[0]->get_text());
vec.y = _parse_real_expression(value_editor[1]->get_text());
v = vec;
_emit_changed_whole_or_field();
} break;
case Variant::RECT2: {
Rect2 r2;
r2.position.x = _parse_real_expression(value_editor[0]->get_text());
r2.position.y = _parse_real_expression(value_editor[1]->get_text());
r2.size.x = _parse_real_expression(value_editor[2]->get_text());
r2.size.y = _parse_real_expression(value_editor[3]->get_text());
v = r2;
_emit_changed_whole_or_field();
} break;
case Variant::VECTOR3: {
Vector3 vec;
vec.x = _parse_real_expression(value_editor[0]->get_text());
vec.y = _parse_real_expression(value_editor[1]->get_text());
vec.z = _parse_real_expression(value_editor[2]->get_text());
v = vec;
_emit_changed_whole_or_field();
} break;
case Variant::PLANE: {
Plane pl;
pl.normal.x = _parse_real_expression(value_editor[0]->get_text());
pl.normal.y = _parse_real_expression(value_editor[1]->get_text());
pl.normal.z = _parse_real_expression(value_editor[2]->get_text());
pl.d = _parse_real_expression(value_editor[3]->get_text());
v = pl;
_emit_changed_whole_or_field();
} break;
case Variant::QUAT: {
Quat q;
q.x = _parse_real_expression(value_editor[0]->get_text());
q.y = _parse_real_expression(value_editor[1]->get_text());
q.z = _parse_real_expression(value_editor[2]->get_text());
q.w = _parse_real_expression(value_editor[3]->get_text());
v = q;
_emit_changed_whole_or_field();
} break;
case Variant::AABB: {
Vector3 pos;
Vector3 size;
pos.x = _parse_real_expression(value_editor[0]->get_text());
pos.y = _parse_real_expression(value_editor[1]->get_text());
pos.z = _parse_real_expression(value_editor[2]->get_text());
size.x = _parse_real_expression(value_editor[3]->get_text());
size.y = _parse_real_expression(value_editor[4]->get_text());
size.z = _parse_real_expression(value_editor[5]->get_text());
v = AABB(pos, size);
_emit_changed_whole_or_field();
} break;
case Variant::TRANSFORM2D: {
Transform2D m;
for (int i = 0; i < 6; i++) {
m.elements[i / 2][i % 2] = _parse_real_expression(value_editor[i]->get_text());
}
v = m;
_emit_changed_whole_or_field();
} break;
case Variant::BASIS: {
Basis m;
for (int i = 0; i < 9; i++) {
m.elements[i / 3][i % 3] = _parse_real_expression(value_editor[i]->get_text());
}
v = m;
_emit_changed_whole_or_field();
} break;
case Variant::TRANSFORM: {
Basis basis;
for (int i = 0; i < 9; i++) {
basis.elements[i / 3][i % 3] = _parse_real_expression(value_editor[(i / 3) * 4 + i % 3]->get_text());
}
Vector3 origin;
origin.x = _parse_real_expression(value_editor[3]->get_text());
origin.y = _parse_real_expression(value_editor[7]->get_text());
origin.z = _parse_real_expression(value_editor[11]->get_text());
v = Transform(basis, origin);
_emit_changed_whole_or_field();
} break;
case Variant::COLOR: {
} break;
case Variant::NODE_PATH: {
v = NodePath(value_editor[0]->get_text());
emit_signal("variant_changed");
} break;
case Variant::DICTIONARY: {
} break;
case Variant::POOL_BYTE_ARRAY: {
} break;
case Variant::POOL_INT_ARRAY: {
} break;
case Variant::POOL_REAL_ARRAY: {
} break;
case Variant::POOL_STRING_ARRAY: {
} break;
case Variant::POOL_VECTOR3_ARRAY: {
} break;
case Variant::POOL_COLOR_ARRAY: {
} break;
default: {}
}
updating = false;
}
real_t CustomPropertyEditor::_parse_real_expression(String text) {
Ref<Expression> expr;
expr.instance();
Error err = expr->parse(text);
real_t out;
if (err != OK) {
out = value_editor[0]->get_text().to_double();
} else {
out = expr->execute(Array(), NULL, false);
}
return out;
}
void CustomPropertyEditor::_emit_changed_whole_or_field() {
if (!Input::get_singleton()->is_key_pressed(KEY_SHIFT)) {
emit_signal("variant_changed");
} else {
emit_signal("variant_field_changed", field_names[focused_value_editor]);
}
}
void CustomPropertyEditor::_range_modified(double p_value) {
v = p_value;
emit_signal("variant_changed");
}
void CustomPropertyEditor::_focus_enter() {
switch (type) {
case Variant::REAL:
case Variant::STRING:
case Variant::VECTOR2:
case Variant::RECT2:
case Variant::VECTOR3:
case Variant::PLANE:
case Variant::QUAT:
case Variant::AABB:
case Variant::TRANSFORM2D:
case Variant::BASIS:
case Variant::TRANSFORM: {
for (int i = 0; i < MAX_VALUE_EDITORS; ++i) {
if (value_editor[i]->has_focus()) {
focused_value_editor = i;
value_editor[i]->select_all();
break;
}
}
} break;
default: {}
}
}
void CustomPropertyEditor::_focus_exit() {
switch (type) {
case Variant::REAL:
case Variant::STRING:
case Variant::VECTOR2:
case Variant::RECT2:
case Variant::VECTOR3:
case Variant::PLANE:
case Variant::QUAT:
case Variant::AABB:
case Variant::TRANSFORM2D:
case Variant::BASIS:
case Variant::TRANSFORM: {
for (int i = 0; i < MAX_VALUE_EDITORS; ++i) {
value_editor[i]->select(0, 0);
}
} break;
default: {}
}
}
void CustomPropertyEditor::config_action_buttons(const List<String> &p_strings) {
Ref<StyleBox> sb = get_stylebox("panel");
int margin_top = sb->get_margin(MARGIN_TOP);
int margin_left = sb->get_margin(MARGIN_LEFT);
int margin_bottom = sb->get_margin(MARGIN_BOTTOM);
int margin_right = sb->get_margin(MARGIN_RIGHT);
int max_width = 0;
int height = 0;
for (int i = 0; i < MAX_ACTION_BUTTONS; i++) {
if (i < p_strings.size()) {
action_buttons[i]->show();
action_buttons[i]->set_text(p_strings[i]);
Size2 btn_m_size = action_buttons[i]->get_minimum_size();
if (btn_m_size.width > max_width)
max_width = btn_m_size.width;
} else {
action_buttons[i]->hide();
}
}
for (int i = 0; i < p_strings.size(); i++) {
Size2 btn_m_size = action_buttons[i]->get_size();
action_buttons[i]->set_position(Point2(0, height) + Point2(margin_left, margin_top));
action_buttons[i]->set_size(Size2(max_width, btn_m_size.height));
height += btn_m_size.height;
}
set_size(Size2(max_width, height) + Size2(margin_left + margin_right, margin_top + margin_bottom));
}
void CustomPropertyEditor::config_value_editors(int p_amount, int p_columns, int p_label_w, const List<String> &p_strings) {
int cell_width = 95;
int cell_height = 25;
int cell_margin = 5;
int hor_spacing = 5; // Spacing between labels and their values
int rows = ((p_amount - 1) / p_columns) + 1;
set_size(Size2(cell_margin + p_label_w + (cell_width + cell_margin + p_label_w) * p_columns, cell_margin + (cell_height + cell_margin) * rows) * EDSCALE);
for (int i = 0; i < MAX_VALUE_EDITORS; i++) {
int c = i % p_columns;
int r = i / p_columns;
if (i < p_amount) {
value_editor[i]->show();
value_label[i]->show();
value_label[i]->set_text(i < p_strings.size() ? p_strings[i] : String(""));
value_editor[i]->set_position(Point2(cell_margin + p_label_w + hor_spacing + (cell_width + cell_margin + p_label_w + hor_spacing) * c, cell_margin + (cell_height + cell_margin) * r) * EDSCALE);
value_editor[i]->set_size(Size2(cell_width, cell_height));
value_label[i]->set_position(Point2(cell_margin + (cell_width + cell_margin + p_label_w + hor_spacing) * c, cell_margin + (cell_height + cell_margin) * r) * EDSCALE);
value_editor[i]->set_editable(!read_only);
} else {
value_editor[i]->hide();
value_label[i]->hide();
}
}
}
void CustomPropertyEditor::_bind_methods() {
ClassDB::bind_method("_focus_enter", &CustomPropertyEditor::_focus_enter);
ClassDB::bind_method("_focus_exit", &CustomPropertyEditor::_focus_exit);
ClassDB::bind_method("_modified", &CustomPropertyEditor::_modified);
ClassDB::bind_method("_range_modified", &CustomPropertyEditor::_range_modified);
ClassDB::bind_method("_action_pressed", &CustomPropertyEditor::_action_pressed);
ClassDB::bind_method("_file_selected", &CustomPropertyEditor::_file_selected);
ClassDB::bind_method("_type_create_selected", &CustomPropertyEditor::_type_create_selected);
ClassDB::bind_method("_node_path_selected", &CustomPropertyEditor::_node_path_selected);
ClassDB::bind_method("_color_changed", &CustomPropertyEditor::_color_changed);
ClassDB::bind_method("_draw_easing", &CustomPropertyEditor::_draw_easing);
ClassDB::bind_method("_drag_easing", &CustomPropertyEditor::_drag_easing);
ClassDB::bind_method("_text_edit_changed", &CustomPropertyEditor::_text_edit_changed);
ClassDB::bind_method("_menu_option", &CustomPropertyEditor::_menu_option);
ClassDB::bind_method("_create_dialog_callback", &CustomPropertyEditor::_create_dialog_callback);
ClassDB::bind_method("_create_selected_property", &CustomPropertyEditor::_create_selected_property);
ADD_SIGNAL(MethodInfo("variant_changed"));
ADD_SIGNAL(MethodInfo("variant_field_changed", PropertyInfo(Variant::STRING, "field")));
ADD_SIGNAL(MethodInfo("resource_edit_request"));
}
CustomPropertyEditor::CustomPropertyEditor() {
read_only = false;
updating = false;
for (int i = 0; i < MAX_VALUE_EDITORS; i++) {
value_editor[i] = memnew(LineEdit);
add_child(value_editor[i]);
value_label[i] = memnew(Label);
add_child(value_label[i]);
value_editor[i]->hide();
value_label[i]->hide();
value_editor[i]->connect("text_entered", this, "_modified");
value_editor[i]->connect("focus_entered", this, "_focus_enter");
value_editor[i]->connect("focus_exited", this, "_focus_exit");
}
focused_value_editor = -1;
for (int i = 0; i < 4; i++) {
scroll[i] = memnew(HScrollBar);
scroll[i]->hide();
scroll[i]->set_min(0);
scroll[i]->set_max(1.0);
scroll[i]->set_step(0.01);
add_child(scroll[i]);
}
checks20gc = memnew(GridContainer);
add_child(checks20gc);
checks20gc->set_columns(11);
for (int i = 0; i < 20; i++) {
if (i == 5 || i == 15) {
Control *space = memnew(Control);
space->set_custom_minimum_size(Size2(20, 0) * EDSCALE);
checks20gc->add_child(space);
}
checks20[i] = memnew(CheckBox);
checks20[i]->set_toggle_mode(true);
checks20[i]->set_focus_mode(FOCUS_NONE);
checks20gc->add_child(checks20[i]);
checks20[i]->hide();
checks20[i]->connect("pressed", this, "_action_pressed", make_binds(i));
checks20[i]->set_tooltip(vformat(TTR("Bit %d, val %d."), i, 1 << i));
}
text_edit = memnew(TextEdit);
add_child(text_edit);
text_edit->set_anchors_and_margins_preset(Control::PRESET_WIDE, Control::PRESET_MODE_MINSIZE, 5);
text_edit->set_margin(MARGIN_BOTTOM, -30);
text_edit->hide();
text_edit->connect("text_changed", this, "_text_edit_changed");
for (int i = 0; i < MAX_ACTION_BUTTONS; i++) {
action_buttons[i] = memnew(Button);
action_buttons[i]->hide();
add_child(action_buttons[i]);
Vector<Variant> binds;
binds.push_back(i);
action_buttons[i]->connect("pressed", this, "_action_pressed", binds);
action_buttons[i]->set_flat(true);
}
color_picker = NULL;
set_as_toplevel(true);
file = memnew(EditorFileDialog);
add_child(file);
file->hide();
file->connect("file_selected", this, "_file_selected");
file->connect("dir_selected", this, "_file_selected");
error = memnew(ConfirmationDialog);
error->set_title(TTR("Error!"));
add_child(error);
scene_tree = memnew(SceneTreeDialog);
add_child(scene_tree);
scene_tree->connect("selected", this, "_node_path_selected");
scene_tree->get_scene_tree()->set_show_enabled_subscene(true);
texture_preview = memnew(TextureRect);
add_child(texture_preview);
texture_preview->hide();
easing_draw = memnew(Control);
add_child(easing_draw);
easing_draw->hide();
easing_draw->connect("draw", this, "_draw_easing");
easing_draw->connect("gui_input", this, "_drag_easing");
easing_draw->set_default_cursor_shape(Control::CURSOR_MOVE);
type_button = memnew(MenuButton);
add_child(type_button);
type_button->hide();
type_button->get_popup()->connect("id_pressed", this, "_type_create_selected");
menu = memnew(PopupMenu);
menu->set_pass_on_modal_close_click(false);
add_child(menu);
menu->connect("id_pressed", this, "_menu_option");
evaluator = NULL;
spinbox = memnew(SpinBox);
add_child(spinbox);
spinbox->set_anchors_and_margins_preset(Control::PRESET_WIDE, Control::PRESET_MODE_MINSIZE, 5);
spinbox->connect("value_changed", this, "_range_modified");
slider = memnew(HSlider);
add_child(slider);
slider->set_anchors_and_margins_preset(Control::PRESET_WIDE, Control::PRESET_MODE_MINSIZE, 5);
slider->connect("value_changed", this, "_range_modified");
create_dialog = NULL;
property_select = NULL;
}
/////////////////////////////
double PropertyValueEvaluator::eval(const String &p_text) {
// If range value contains a comma replace it with dot (issue #6028)
const String &p_new_text = p_text.replace(",", ".");
if (!obj || !script_language)
return _default_eval(p_new_text);
Ref<Script> script = Ref<Script>(script_language->create_script());
script->set_source_code(_build_script(p_new_text));
Error err = script->reload();
if (err) {
ERR_PRINTS("PropertyValueEvaluator: Error loading script for expression: " + p_new_text);
return _default_eval(p_new_text);
}
Object dummy;
ScriptInstance *script_instance = script->instance_create(&dummy);
if (!script_instance)
return _default_eval(p_new_text);
Variant::CallError call_err;
Variant arg = obj;
const Variant *args[] = { &arg };
double result = script_instance->call("eval", args, 1, call_err);
if (call_err.error == Variant::CallError::CALL_OK) {
return result;
}
ERR_PRINTS("PropertyValueEvaluator: Eval failed, error code: " + itos(call_err.error));
return _default_eval(p_new_text);
}
void PropertyValueEvaluator::edit(Object *p_obj) {
obj = p_obj;
}
String PropertyValueEvaluator::_build_script(const String &p_text) {
String script_text = "tool\nextends Object\nfunc eval(s):\n\tself = s\n\treturn " + p_text.strip_edges() + "\n";
return script_text;
}
PropertyValueEvaluator::PropertyValueEvaluator() {
script_language = NULL;
for (int i = 0; i < ScriptServer::get_language_count(); i++) {
if (ScriptServer::get_language(i)->get_name() == "GDScript") {
script_language = ScriptServer::get_language(i);
}
}
}
PropertyValueEvaluator::~PropertyValueEvaluator() {
}
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