/*************************************************************************/ /* editor_properties.cpp */ /*************************************************************************/ /* This file is part of: */ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ /* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */ /* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ /* "Software"), to deal in the Software without restriction, including */ /* without limitation the rights to use, copy, modify, merge, publish, */ /* distribute, sublicense, and/or sell copies of the Software, and to */ /* permit persons to whom the Software is furnished to do so, subject to */ /* the following conditions: */ /* */ /* The above copyright notice and this permission notice shall be */ /* included in all copies or substantial portions of the Software. */ /* */ /* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ /* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ /* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ /* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ /* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ /*************************************************************************/ #include "editor_properties.h" #include "core/array.h" #include "core/class_db.h" #include "core/dictionary.h" #include "core/error_macros.h" #include "core/math/aabb.h" #include "core/math/basis.h" #include "core/math/math_defs.h" #include "core/math/math_funcs.h" #include "core/math/plane.h" #include "core/math/quat.h" #include "core/math/rect2.h" #include "core/math/transform.h" #include "core/math/transform_2d.h" #include "core/math/vector3.h" #include "core/object_id.h" #include "core/os/input_event.h" #include "core/os/memory.h" #include "core/project_settings.h" #include "core/rid.h" #include "core/script_language.h" #include "core/typedefs.h" #include "editor/create_dialog.h" #include "editor/editor_data.h" #include "editor/editor_file_dialog.h" #include "editor/editor_plugin.h" #include "editor/editor_resource_picker.h" #include "editor/editor_settings.h" #include "editor/editor_spin_slider.h" #include "editor/property_selector.h" #include "editor/scene_tree_editor.h" #include "editor_node.h" #include "editor_properties_array_dict.h" #include "editor_scale.h" #include "scene/2d/canvas_item.h" #include "scene/gui/box_container.h" #include "scene/gui/button.h" #include "scene/gui/check_box.h" #include "scene/gui/color_picker.h" #include "scene/gui/control.h" #include "scene/gui/dialogs.h" #include "scene/gui/grid_container.h" #include "scene/gui/label.h" #include "scene/gui/line_edit.h" #include "scene/gui/option_button.h" #include "scene/gui/popup.h" #include "scene/gui/popup_menu.h" #include "scene/gui/text_edit.h" #include "scene/gui/tool_button.h" #include "scene/main/node.h" #include "scene/main/scene_tree.h" #include "scene/main/viewport.h" #include "scene/resources/font.h" #include "scene/resources/texture.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; } if (string_name) { emit_changed(get_edited_property(), StringName(p_string), "", true); } else { emit_changed(get_edited_property(), p_string, "", true); } } void EditorPropertyText::update_property() { String s = get_edited_object()->get(get_edited_property()); updating = true; if (text->get_text() != s) { text->set_text(s); } text->set_editable(!is_read_only()); updating = false; } void EditorPropertyText::set_string_name(bool p_enabled) { string_name = p_enabled; } 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"); string_name = false; updating = false; } ///////////////////// MULTILINE TEXT ///////////////////////// void EditorPropertyMultilineText::_big_text_changed() { text->set_text(big_text->get_text()); emit_changed(get_edited_property(), big_text->get_text(), "", true); } void EditorPropertyMultilineText::_text_changed() { emit_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(TTR("Edit Text:")); add_child(big_text_dialog); } big_text_dialog->popup_centered_clamped(Size2(1000, 900) * EDSCALE, 0.8); big_text->set_text(text->get_text()); big_text->grab_focus(); } void EditorPropertyMultilineText::update_property() { String t = get_edited_object()->get(get_edited_property()); if (text->get_text() != t) { 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 df = get_icon("DistractionFree", "EditorIcons"); open_big_text->set_icon(df); Ref 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 = nullptr; big_text = nullptr; } ///////////////////// TEXT ENUM ///////////////////////// void EditorPropertyTextEnum::_emit_changed_value(String p_string) { emit_changed(get_edited_property(), p_string); } void EditorPropertyTextEnum::_option_selected(int p_which) { if (string_name) { emit_changed(get_edited_property(), StringName(option_button->get_item_text(p_which))); } else { emit_changed(get_edited_property(), option_button->get_item_text(p_which)); } } void EditorPropertyTextEnum::_edit_custom_value() { default_layout->hide(); edit_custom_layout->show(); custom_value_edit->grab_focus(); } void EditorPropertyTextEnum::_custom_value_submitted(String p_value) { edit_custom_layout->hide(); default_layout->show(); _emit_changed_value(p_value.strip_edges()); } void EditorPropertyTextEnum::_custom_value_accepted() { String new_value = custom_value_edit->get_text().strip_edges(); _custom_value_submitted(new_value); } void EditorPropertyTextEnum::_custom_value_cancelled() { custom_value_edit->set_text(get_edited_object()->get(get_edited_property())); edit_custom_layout->hide(); default_layout->show(); } void EditorPropertyTextEnum::update_property() { String current_value = get_edited_object()->get(get_edited_property()); int default_option = options.find(current_value); // The list can change in the loose mode. if (loose_mode) { custom_value_edit->set_text(current_value); option_button->clear(); // Manually entered value. if (default_option < 0 && !current_value.empty()) { option_button->add_item(current_value, options.size() + 1001); option_button->select(0); option_button->add_separator(); } // Add an explicit empty value for clearing the property. option_button->add_item("", options.size() + 1000); for (int i = 0; i < options.size(); i++) { option_button->add_item(options[i], i); if (options[i] == current_value) { option_button->select(option_button->get_item_count() - 1); } } } else { option_button->select(default_option); } } void EditorPropertyTextEnum::setup(const Vector &p_options, bool p_loose_mode, bool p_string_name) { loose_mode = p_loose_mode; options.clear(); if (loose_mode) { // Add an explicit empty value for clearing the property in the loose mode. option_button->add_item("", options.size() + 1000); } for (int i = 0; i < p_options.size(); i++) { options.push_back(p_options[i]); option_button->add_item(p_options[i], i); } if (loose_mode) { edit_button->show(); } string_name = p_string_name; } void EditorPropertyTextEnum::_bind_methods() { ClassDB::bind_method(D_METHOD("_option_selected"), &EditorPropertyTextEnum::_option_selected); ClassDB::bind_method(D_METHOD("_edit_custom_value"), &EditorPropertyTextEnum::_edit_custom_value); ClassDB::bind_method(D_METHOD("_custom_value_submitted"), &EditorPropertyTextEnum::_custom_value_submitted); ClassDB::bind_method(D_METHOD("_custom_value_accepted"), &EditorPropertyTextEnum::_custom_value_accepted); ClassDB::bind_method(D_METHOD("_custom_value_cancelled"), &EditorPropertyTextEnum::_custom_value_cancelled); } void EditorPropertyTextEnum::_notification(int p_what) { switch (p_what) { case NOTIFICATION_ENTER_TREE: case NOTIFICATION_THEME_CHANGED: edit_button->set_icon(get_icon("Edit", "EditorIcons")); accept_button->set_icon(get_icon("ImportCheck", "EditorIcons")); cancel_button->set_icon(get_icon("ImportFail", "EditorIcons")); break; } } EditorPropertyTextEnum::EditorPropertyTextEnum() { string_name = false; default_layout = memnew(HBoxContainer); add_child(default_layout); edit_custom_layout = memnew(HBoxContainer); edit_custom_layout->hide(); add_child(edit_custom_layout); option_button = memnew(OptionButton); option_button->set_h_size_flags(SIZE_EXPAND_FILL); option_button->set_clip_text(true); option_button->set_flat(true); default_layout->add_child(option_button); option_button->connect("item_selected", this, "_option_selected"); edit_button = memnew(Button); edit_button->set_flat(true); edit_button->hide(); default_layout->add_child(edit_button); edit_button->connect("pressed", this, "_edit_custom_value"); custom_value_edit = memnew(LineEdit); custom_value_edit->set_h_size_flags(SIZE_EXPAND_FILL); edit_custom_layout->add_child(custom_value_edit); custom_value_edit->connect("text_entered", this, "_custom_value_submitted"); accept_button = memnew(Button); accept_button->set_flat(true); edit_custom_layout->add_child(accept_button); accept_button->connect("pressed", this, "_custom_value_accepted"); cancel_button = memnew(Button); cancel_button->set_flat(true); edit_custom_layout->add_child(cancel_button); cancel_button->connect("pressed", this, "_custom_value_cancelled"); add_focusable(option_button); add_focusable(edit_button); add_focusable(custom_value_edit); add_focusable(accept_button); add_focusable(cancel_button); } ///////////////////// PATH ///////////////////////// void EditorPropertyPath::_path_selected(const String &p_path) { emit_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 &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 = nullptr; 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_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_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 != Variant::NIL) { 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