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editor_properties.cpp
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/*************************************************************************/
/* editor_properties.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 "editor_properties.h"
#include "editor/editor_resource_preview.h"
#include "editor_node.h"
#include "editor_properties_array_dict.h"
#include "scene/main/viewport.h"
///////////////////// NULL /////////////////////////
void EditorPropertyNil::update_property() {
}
EditorPropertyNil::EditorPropertyNil() {
Label *label = memnew(Label);
label->set_text("[null]");
add_child(label);
}
///////////////////// TEXT /////////////////////////
void EditorPropertyText::_text_entered(const String &p_string) {
if (updating)
return;
if (text->has_focus()) {
text->release_focus();
_text_changed(p_string);
}
}
void EditorPropertyText::_text_changed(const String &p_string) {
if (updating)
return;
emit_signal("property_changed", get_edited_property(), p_string, true);
}
void EditorPropertyText::update_property() {
String s = get_edited_object()->get(get_edited_property());
updating = true;
text->set_text(s);
text->set_editable(!is_read_only());
updating = false;
}
void EditorPropertyText::set_placeholder(const String &p_string) {
text->set_placeholder(p_string);
}
void EditorPropertyText::_bind_methods() {
ClassDB::bind_method(D_METHOD("_text_changed", "txt"), &EditorPropertyText::_text_changed);
ClassDB::bind_method(D_METHOD("_text_entered", "txt"), &EditorPropertyText::_text_entered);
}
EditorPropertyText::EditorPropertyText() {
text = memnew(LineEdit);
add_child(text);
add_focusable(text);
text->connect("text_changed", this, "_text_changed");
text->connect("text_entered", this, "_text_entered");
updating = false;
}
///////////////////// MULTILINE TEXT /////////////////////////
void EditorPropertyMultilineText::_big_text_changed() {
text->set_text(big_text->get_text());
emit_signal("property_changed", get_edited_property(), big_text->get_text(), true);
}
void EditorPropertyMultilineText::_text_changed() {
emit_signal("property_changed", get_edited_property(), text->get_text(), true);
}
void EditorPropertyMultilineText::_open_big_text() {
if (!big_text_dialog) {
big_text = memnew(TextEdit);
big_text->connect("text_changed", this, "_big_text_changed");
big_text->set_wrap_enabled(true);
big_text_dialog = memnew(AcceptDialog);
big_text_dialog->add_child(big_text);
big_text_dialog->set_title("Edit Text:");
add_child(big_text_dialog);
}
big_text->set_text(text->get_text());
big_text_dialog->popup_centered_ratio();
}
void EditorPropertyMultilineText::update_property() {
String t = get_edited_object()->get(get_edited_property());
text->set_text(t);
if (big_text && big_text->is_visible_in_tree()) {
big_text->set_text(t);
}
}
void EditorPropertyMultilineText::_notification(int p_what) {
switch (p_what) {
case NOTIFICATION_THEME_CHANGED:
case NOTIFICATION_ENTER_TREE: {
Ref<Texture> df = get_icon("DistractionFree", "EditorIcons");
open_big_text->set_icon(df);
Ref<Font> font = get_font("font", "Label");
text->set_custom_minimum_size(Vector2(0, font->get_height() * 6));
} break;
}
}
void EditorPropertyMultilineText::_bind_methods() {
ClassDB::bind_method(D_METHOD("_text_changed"), &EditorPropertyMultilineText::_text_changed);
ClassDB::bind_method(D_METHOD("_big_text_changed"), &EditorPropertyMultilineText::_big_text_changed);
ClassDB::bind_method(D_METHOD("_open_big_text"), &EditorPropertyMultilineText::_open_big_text);
}
EditorPropertyMultilineText::EditorPropertyMultilineText() {
HBoxContainer *hb = memnew(HBoxContainer);
add_child(hb);
set_bottom_editor(hb);
text = memnew(TextEdit);
text->connect("text_changed", this, "_text_changed");
text->set_wrap_enabled(true);
add_focusable(text);
hb->add_child(text);
text->set_h_size_flags(SIZE_EXPAND_FILL);
open_big_text = memnew(ToolButton);
open_big_text->connect("pressed", this, "_open_big_text");
hb->add_child(open_big_text);
big_text_dialog = NULL;
big_text = NULL;
}
///////////////////// TEXT ENUM /////////////////////////
void EditorPropertyTextEnum::_option_selected(int p_which) {
emit_signal("property_changed", get_edited_property(), options->get_item_text(p_which));
}
void EditorPropertyTextEnum::update_property() {
String which = get_edited_object()->get(get_edited_property());
for (int i = 0; i < options->get_item_count(); i++) {
String t = options->get_item_text(i);
if (t == which) {
options->select(i);
return;
}
}
}
void EditorPropertyTextEnum::setup(const Vector<String> &p_options) {
for (int i = 0; i < p_options.size(); i++) {
options->add_item(p_options[i], i);
}
}
void EditorPropertyTextEnum::_bind_methods() {
ClassDB::bind_method(D_METHOD("_option_selected"), &EditorPropertyTextEnum::_option_selected);
}
EditorPropertyTextEnum::EditorPropertyTextEnum() {
options = memnew(OptionButton);
options->set_clip_text(true);
options->set_flat(true);
add_child(options);
add_focusable(options);
options->connect("item_selected", this, "_option_selected");
}
///////////////////// PATH /////////////////////////
void EditorPropertyPath::_path_selected(const String &p_path) {
emit_signal("property_changed", get_edited_property(), p_path);
update_property();
}
void EditorPropertyPath::_path_pressed() {
if (!dialog) {
dialog = memnew(EditorFileDialog);
dialog->connect("file_selected", this, "_path_selected");
dialog->connect("dir_selected", this, "_path_selected");
add_child(dialog);
}
String full_path = get_edited_object()->get(get_edited_property());
dialog->clear_filters();
if (global) {
dialog->set_access(EditorFileDialog::ACCESS_FILESYSTEM);
} else {
dialog->set_access(EditorFileDialog::ACCESS_RESOURCES);
}
if (folder) {
dialog->set_mode(EditorFileDialog::MODE_OPEN_DIR);
dialog->set_current_dir(full_path);
} else {
dialog->set_mode(save_mode ? EditorFileDialog::MODE_SAVE_FILE : EditorFileDialog::MODE_OPEN_FILE);
for (int i = 0; i < extensions.size(); i++) {
String e = extensions[i].strip_edges();
if (e != String()) {
dialog->add_filter(extensions[i].strip_edges());
}
}
dialog->set_current_path(full_path);
}
dialog->popup_centered_ratio();
}
void EditorPropertyPath::update_property() {
String full_path = get_edited_object()->get(get_edited_property());
path->set_text(full_path);
path->set_tooltip(full_path);
}
void EditorPropertyPath::setup(const Vector<String> &p_extensions, bool p_folder, bool p_global) {
extensions = p_extensions;
folder = p_folder;
global = p_global;
}
void EditorPropertyPath::set_save_mode() {
save_mode = true;
}
void EditorPropertyPath::_notification(int p_what) {
if (p_what == NOTIFICATION_ENTER_TREE || p_what == NOTIFICATION_THEME_CHANGED) {
path_edit->set_icon(get_icon("Folder", "EditorIcons"));
}
}
void EditorPropertyPath::_path_focus_exited() {
_path_selected(path->get_text());
}
void EditorPropertyPath::_bind_methods() {
ClassDB::bind_method(D_METHOD("_path_pressed"), &EditorPropertyPath::_path_pressed);
ClassDB::bind_method(D_METHOD("_path_selected"), &EditorPropertyPath::_path_selected);
ClassDB::bind_method(D_METHOD("_path_focus_exited"), &EditorPropertyPath::_path_focus_exited);
}
EditorPropertyPath::EditorPropertyPath() {
HBoxContainer *path_hb = memnew(HBoxContainer);
add_child(path_hb);
path = memnew(LineEdit);
path_hb->add_child(path);
path->connect("text_entered", this, "_path_selected");
path->connect("focus_exited", this, "_path_focus_exited");
path->set_h_size_flags(SIZE_EXPAND_FILL);
path_edit = memnew(Button);
path_edit->set_clip_text(true);
path_hb->add_child(path_edit);
add_focusable(path);
dialog = NULL;
path_edit->connect("pressed", this, "_path_pressed");
folder = false;
global = false;
save_mode = false;
}
///////////////////// CLASS NAME /////////////////////////
void EditorPropertyClassName::setup(const String &p_base_type, const String &p_selected_type) {
base_type = p_base_type;
dialog->set_base_type(base_type);
selected_type = p_selected_type;
property->set_text(selected_type);
}
void EditorPropertyClassName::update_property() {
String s = get_edited_object()->get(get_edited_property());
property->set_text(s);
selected_type = s;
}
void EditorPropertyClassName::_property_selected() {
dialog->popup_create(true);
}
void EditorPropertyClassName::_dialog_created() {
selected_type = dialog->get_selected_type();
emit_signal("property_changed", get_edited_property(), selected_type);
update_property();
}
void EditorPropertyClassName::_bind_methods() {
ClassDB::bind_method(D_METHOD("_dialog_created"), &EditorPropertyClassName::_dialog_created);
ClassDB::bind_method(D_METHOD("_property_selected"), &EditorPropertyClassName::_property_selected);
}
EditorPropertyClassName::EditorPropertyClassName() {
property = memnew(Button);
property->set_clip_text(true);
add_child(property);
add_focusable(property);
property->set_text(selected_type);
property->connect("pressed", this, "_property_selected");
dialog = memnew(CreateDialog);
dialog->set_base_type(base_type);
dialog->connect("create", this, "_dialog_created");
add_child(dialog);
}
///////////////////// MEMBER /////////////////////////
void EditorPropertyMember::_property_selected(const String &p_selected) {
emit_signal("property_changed", get_edited_property(), p_selected);
update_property();
}
void EditorPropertyMember::_property_select() {
if (!selector) {
selector = memnew(PropertySelector);
selector->connect("selected", this, "_property_selected");
add_child(selector);
}
String current = get_edited_object()->get(get_edited_property());
if (hint == MEMBER_METHOD_OF_VARIANT_TYPE) {
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)
selector->select_method_from_basic_type(type, current);
} else if (hint == MEMBER_METHOD_OF_BASE_TYPE) {
selector->select_method_from_base_type(hint_text, current);
} else if (hint == MEMBER_METHOD_OF_INSTANCE) {
Object *instance = ObjectDB::get_instance(hint_text.to_int64());
if (instance)
selector->select_method_from_instance(instance, current);
} else if (hint == MEMBER_METHOD_OF_SCRIPT) {
Object *obj = ObjectDB::get_instance(hint_text.to_int64());
if (Object::cast_to<Script>(obj)) {
selector->select_method_from_script(Object::cast_to<Script>(obj), current);
}
} else if (hint == MEMBER_PROPERTY_OF_VARIANT_TYPE) {
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)
selector->select_property_from_basic_type(type, current);
} else if (hint == MEMBER_PROPERTY_OF_BASE_TYPE) {
selector->select_property_from_base_type(hint_text, current);
} else if (hint == MEMBER_PROPERTY_OF_INSTANCE) {
Object *instance = ObjectDB::get_instance(hint_text.to_int64());
if (instance)
selector->select_property_from_instance(instance, current);
} else if (hint == MEMBER_PROPERTY_OF_SCRIPT) {
Object *obj = ObjectDB::get_instance(hint_text.to_int64());
if (Object::cast_to<Script>(obj)) {
selector->select_property_from_script(Object::cast_to<Script>(obj), current);
}
}
}
void EditorPropertyMember::setup(Type p_hint, const String &p_hint_text) {
hint = p_hint;
hint_text = p_hint_text;
}
void EditorPropertyMember::update_property() {
String full_path = get_edited_object()->get(get_edited_property());
property->set_text(full_path);
}
void EditorPropertyMember::_bind_methods() {
ClassDB::bind_method(D_METHOD("_property_selected"), &EditorPropertyMember::_property_selected);
ClassDB::bind_method(D_METHOD("_property_select"), &EditorPropertyMember::_property_select);
}
EditorPropertyMember::EditorPropertyMember() {
selector = NULL;
property = memnew(Button);
property->set_clip_text(true);
add_child(property);
add_focusable(property);
property->connect("pressed", this, "_property_select");
}
///////////////////// CHECK /////////////////////////
void EditorPropertyCheck::_checkbox_pressed() {
emit_signal("property_changed", get_edited_property(), checkbox->is_pressed());
}
void EditorPropertyCheck::update_property() {
bool c = get_edited_object()->get(get_edited_property());
checkbox->set_pressed(c);
checkbox->set_disabled(is_read_only());
}
void EditorPropertyCheck::_bind_methods() {
ClassDB::bind_method(D_METHOD("_checkbox_pressed"), &EditorPropertyCheck::_checkbox_pressed);
}
EditorPropertyCheck::EditorPropertyCheck() {
checkbox = memnew(CheckBox);
checkbox->set_text(TTR("On"));
add_child(checkbox);
add_focusable(checkbox);
checkbox->connect("pressed", this, "_checkbox_pressed");
}
///////////////////// ENUM /////////////////////////
void EditorPropertyEnum::_option_selected(int p_which) {
int val = options->get_item_metadata(p_which);
emit_signal("property_changed", get_edited_property(), val);
}
void EditorPropertyEnum::update_property() {
int which = get_edited_object()->get(get_edited_property());
for (int i = 0; i < options->get_item_count(); i++) {
if (which == (int)options->get_item_metadata(i)) {
options->select(i);
return;
}
}
}
void EditorPropertyEnum::setup(const Vector<String> &p_options) {
int current_val = 0;
for (int i = 0; i < p_options.size(); i++) {
Vector<String> text_split = p_options[i].split(":");
if (text_split.size() != 1)
current_val = text_split[1].to_int();
options->add_item(text_split[0]);
options->set_item_metadata(i, current_val);
current_val += 1;
}
}
void EditorPropertyEnum::set_option_button_clip(bool p_enable) {
options->set_clip_text(p_enable);
}
void EditorPropertyEnum::_bind_methods() {
ClassDB::bind_method(D_METHOD("_option_selected"), &EditorPropertyEnum::_option_selected);
}
EditorPropertyEnum::EditorPropertyEnum() {
options = memnew(OptionButton);
options->set_clip_text(true);
options->set_flat(true);
add_child(options);
add_focusable(options);
options->connect("item_selected", this, "_option_selected");
}
///////////////////// FLAGS /////////////////////////
void EditorPropertyFlags::_flag_toggled() {
uint32_t value = 0;
for (int i = 0; i < flags.size(); i++) {
if (flags[i]->is_pressed()) {
uint32_t val = 1;
val <<= flag_indices[i];
value |= val;
}
}
emit_signal("property_changed", get_edited_property(), value);
}
void EditorPropertyFlags::update_property() {
uint32_t value = get_edited_object()->get(get_edited_property());
for (int i = 0; i < flags.size(); i++) {
uint32_t val = 1;
val <<= flag_indices[i];
if (value & val) {
flags[i]->set_pressed(true);
} else {
flags[i]->set_pressed(false);
}
}
}
void EditorPropertyFlags::setup(const Vector<String> &p_options) {
ERR_FAIL_COND(flags.size());
bool first = true;
for (int i = 0; i < p_options.size(); i++) {
String option = p_options[i].strip_edges();
if (option != "") {
CheckBox *cb = memnew(CheckBox);
cb->set_text(option);
cb->set_clip_text(true);
cb->connect("pressed", this, "_flag_toggled");
add_focusable(cb);
vbox->add_child(cb);
flags.push_back(cb);
flag_indices.push_back(i);
if (first) {
set_label_reference(cb);
first = false;
}
}
}
}
void EditorPropertyFlags::_bind_methods() {
ClassDB::bind_method(D_METHOD("_flag_toggled"), &EditorPropertyFlags::_flag_toggled);
}
EditorPropertyFlags::EditorPropertyFlags() {
vbox = memnew(VBoxContainer);
add_child(vbox);
}
///////////////////// LAYERS /////////////////////////
class EditorPropertyLayersGrid : public Control {
GDCLASS(EditorPropertyLayersGrid, Control)
public:
uint32_t value;
Vector<Rect2> flag_rects;
Vector<String> names;
Vector<String> tooltips;
virtual Size2 get_minimum_size() const {
Ref<Font> font = get_font("font", "Label");
return Vector2(0, font->get_height() * 2);
}
virtual String get_tooltip(const Point2 &p_pos) const {
for (int i = 0; i < flag_rects.size(); i++) {
if (i < tooltips.size() && flag_rects[i].has_point(p_pos)) {
return tooltips[i];
}
}
return String();
}
void _gui_input(const Ref<InputEvent> &p_ev) {
Ref<InputEventMouseButton> mb = p_ev;
if (mb.is_valid() && mb->get_button_index() == BUTTON_LEFT && mb->is_pressed()) {
for (int i = 0; i < flag_rects.size(); i++) {
if (flag_rects[i].has_point(mb->get_position())) {
//toggle
if (value & (1 << i)) {
value &= ~(1 << i);
} else {
value |= (1 << i);
}
emit_signal("flag_changed", value);
update();
}
}
}
}
void _notification(int p_what) {
if (p_what == NOTIFICATION_DRAW) {
Rect2 rect;
rect.size = get_size();
flag_rects.clear();
int bsize = (rect.size.height * 80 / 100) / 2;
int h = bsize * 2 + 1;
int vofs = (rect.size.height - h) / 2;
Color color = get_color("highlight_color", "Editor");
for (int i = 0; i < 2; i++) {
Point2 ofs(4, vofs);
if (i == 1)
ofs.y += bsize + 1;
ofs += rect.position;
for (int j = 0; j < 10; j++) {
Point2 o = ofs + Point2(j * (bsize + 1), 0);
if (j >= 5)
o.x += 1;
uint32_t idx = i * 10 + j;
bool on = value & (1 << idx);
Rect2 rect = Rect2(o, Size2(bsize, bsize));
color.a = on ? 0.6 : 0.2;
draw_rect(rect, color);
flag_rects.push_back(rect);
}
}
}
}
void set_flag(uint32_t p_flag) {
value = p_flag;
update();
}
static void _bind_methods() {
ClassDB::bind_method(D_METHOD("_gui_input"), &EditorPropertyLayersGrid::_gui_input);
ADD_SIGNAL(MethodInfo("flag_changed", PropertyInfo(Variant::INT, "flag")));
}
EditorPropertyLayersGrid() {
value = 0;
}
};
void EditorPropertyLayers::_grid_changed(uint32_t p_grid) {
emit_signal("property_changed", get_edited_property(), p_grid);
}
void EditorPropertyLayers::update_property() {
uint32_t value = get_edited_object()->get(get_edited_property());
grid->set_flag(value);
}
void EditorPropertyLayers::setup(LayerType p_layer_type) {
String basename;
switch (p_layer_type) {
case LAYER_RENDER_2D:
basename = "layer_names/2d_render";
break;
case LAYER_PHYSICS_2D:
basename = "layer_names/2d_physics";
break;
case LAYER_RENDER_3D:
basename = "layer_names/3d_render";
break;
case LAYER_PHYSICS_3D:
basename = "layer_names/3d_physics";
break;
}
Vector<String> names;
Vector<String> tooltips;
for (int i = 0; i < 20; i++) {
String name;
if (ProjectSettings::get_singleton()->has_setting(basename + "/layer_" + itos(i + 1))) {
name = ProjectSettings::get_singleton()->get(basename + "/layer_" + itos(i + 1));
}
if (name == "") {
name = TTR("Layer") + " " + itos(i + 1);
}
names.push_back(name);
tooltips.push_back(name + "\n" + vformat(TTR("Bit %d, value %d"), i, 1 << i));
}
grid->names = names;
grid->tooltips = tooltips;
}
void EditorPropertyLayers::_button_pressed() {
layers->clear();
for (int i = 0; i < 20; i++) {
if (i == 5 || i == 10 || i == 15) {
layers->add_separator();
}
layers->add_check_item(grid->names[i], i);
int idx = layers->get_item_index(i);
layers->set_item_checked(idx, grid->value & (1 << i));
}
Rect2 gp = button->get_global_rect();
layers->set_as_minsize();
Vector2 popup_pos = gp.position - Vector2(layers->get_combined_minimum_size().x, 0);
layers->set_global_position(popup_pos);
layers->popup();
}
void EditorPropertyLayers::_menu_pressed(int p_menu) {
if (grid->value & (1 << p_menu)) {
grid->value &= ~(1 << p_menu);
} else {
grid->value |= (1 << p_menu);
}
grid->update();
layers->set_item_checked(layers->get_item_index(p_menu), grid->value & (1 << p_menu));
_grid_changed(grid->value);
}
void EditorPropertyLayers::_bind_methods() {
ClassDB::bind_method(D_METHOD("_grid_changed"), &EditorPropertyLayers::_grid_changed);
ClassDB::bind_method(D_METHOD("_button_pressed"), &EditorPropertyLayers::_button_pressed);
ClassDB::bind_method(D_METHOD("_menu_pressed"), &EditorPropertyLayers::_menu_pressed);
}
EditorPropertyLayers::EditorPropertyLayers() {
HBoxContainer *hb = memnew(HBoxContainer);
add_child(hb);
grid = memnew(EditorPropertyLayersGrid);
grid->connect("flag_changed", this, "_grid_changed");
grid->set_h_size_flags(SIZE_EXPAND_FILL);
hb->add_child(grid);
button = memnew(Button);
button->set_text("..");
button->connect("pressed", this, "_button_pressed");
hb->add_child(button);
set_bottom_editor(hb);
layers = memnew(PopupMenu);
add_child(layers);
layers->set_hide_on_checkable_item_selection(false);
layers->connect("id_pressed", this, "_menu_pressed");
}
///////////////////// INT /////////////////////////
void EditorPropertyInteger::_value_changed(double val) {
if (setting)
return;
emit_signal("property_changed", get_edited_property(), int(val));
}
void EditorPropertyInteger::update_property() {
int val = get_edited_object()->get(get_edited_property());
setting = true;
spin->set_value(val);
setting = false;
}
void EditorPropertyInteger::_bind_methods() {
ClassDB::bind_method(D_METHOD("_value_changed"), &EditorPropertyInteger::_value_changed);
}
void EditorPropertyInteger::setup(int p_min, int p_max, int p_step, bool p_allow_greater, bool p_allow_lesser) {
spin->set_min(p_min);
spin->set_max(p_max);
spin->set_step(p_step);
spin->set_allow_greater(p_allow_greater);
spin->set_allow_lesser(p_allow_lesser);
}
EditorPropertyInteger::EditorPropertyInteger() {
spin = memnew(EditorSpinSlider);
spin->set_flat(true);
add_child(spin);
add_focusable(spin);
spin->connect("value_changed", this, "_value_changed");
setting = false;
}
///////////////////// OBJECT ID /////////////////////////
void EditorPropertyObjectID::_edit_pressed() {
emit_signal("object_id_selected", get_edited_property(), get_edited_object()->get(get_edited_property()));
}
void EditorPropertyObjectID::update_property() {
String type = base_type;
if (type == "")
type = "Object";
ObjectID id = get_edited_object()->get(get_edited_property());
if (id != 0) {
edit->set_text(type + " ID: " + itos(id));
edit->set_disabled(false);
edit->set_icon(EditorNode::get_singleton()->get_class_icon(type));
} else {
edit->set_text(TTR("[Empty]"));
edit->set_disabled(true);
edit->set_icon(Ref<Texture>());
}
}
void EditorPropertyObjectID::setup(const String &p_base_type) {
base_type = p_base_type;
}
void EditorPropertyObjectID::_bind_methods() {
ClassDB::bind_method(D_METHOD("_edit_pressed"), &EditorPropertyObjectID::_edit_pressed);
}
EditorPropertyObjectID::EditorPropertyObjectID() {
edit = memnew(Button);
add_child(edit);
add_focusable(edit);
edit->connect("pressed", this, "_edit_pressed");
}
///////////////////// FLOAT /////////////////////////
void EditorPropertyFloat::_value_changed(double val) {
if (setting)
return;
emit_signal("property_changed", get_edited_property(), val);
}
void EditorPropertyFloat::update_property() {
double val = get_edited_object()->get(get_edited_property());
setting = true;
spin->set_value(val);
setting = false;
}
void EditorPropertyFloat::_bind_methods() {
ClassDB::bind_method(D_METHOD("_value_changed"), &EditorPropertyFloat::_value_changed);
}
void EditorPropertyFloat::setup(double p_min, double p_max, double p_step, bool p_no_slider, bool p_exp_range, bool p_greater, bool p_lesser) {
spin->set_min(p_min);
spin->set_max(p_max);
spin->set_step(p_step);
spin->set_hide_slider(p_no_slider);
spin->set_exp_ratio(p_exp_range);
spin->set_allow_greater(p_greater);
spin->set_allow_lesser(p_lesser);
}
EditorPropertyFloat::EditorPropertyFloat() {
spin = memnew(EditorSpinSlider);
spin->set_flat(true);
add_child(spin);
add_focusable(spin);
spin->connect("value_changed", this, "_value_changed");
setting = false;
}
///////////////////// EASING /////////////////////////
void EditorPropertyEasing::_drag_easing(const Ref<InputEvent> &p_ev) {
Ref<InputEventMouseButton> mb = p_ev;
if (mb.is_valid() && mb->is_pressed() && mb->get_button_index() == BUTTON_RIGHT) {
preset->set_global_position(easing_draw->get_global_transform().xform(mb->get_position()));
preset->popup();
}
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;
if (flip)
rel = -rel;
float val = get_edited_object()->get(get_edited_property());
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;
emit_signal("property_changed", get_edited_property(), val);
easing_draw->update();
}
}
void EditorPropertyEasing::_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 = get_edited_object()->get(get_edited_property());
Ref<Font> f = get_font("font", "Label");
Color color = get_color("font_color", "Label");
Vector<Point2> lines;
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;
}
lines.push_back(Point2(ifl * s.width, h * s.height));
lines.push_back(Point2(iflp * s.width, prev * s.height));
prev = h;
}
easing_draw->draw_multiline(lines, color, 1.0, true);
f->draw(ci, Point2(10, 10 + f->get_ascent()), String::num(exp, 2), color);
}
void EditorPropertyEasing::update_property() {
easing_draw->update();
}
void EditorPropertyEasing::_set_preset(int p_preset) {
static const float preset_value[EASING_MAX] = { 0.0, 1.0, 2.0, 0.5, -2.0, -0.5 };