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- /*************************************************************************/
- /* item_list_editor_plugin.cpp */
- /*************************************************************************/
- /* This file is part of: */
- /* GODOT ENGINE */
- /* https://godotengine.org */
- /*************************************************************************/
- /* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */
- /* Copyright (c) 2014-2017 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 "item_list_editor_plugin.h"
- #include "io/resource_loader.h"
- bool ItemListPlugin::_set(const StringName &p_name, const Variant &p_value) {
- String name = p_name;
- int idx = name.get_slice("/", 0).to_int();
- String what = name.get_slice("/", 1);
- if (what == "text")
- set_item_text(idx, p_value);
- else if (what == "icon")
- set_item_icon(idx, p_value);
- else if (what == "checkable")
- set_item_checkable(idx, p_value);
- else if (what == "checked")
- set_item_checked(idx, p_value);
- else if (what == "id")
- set_item_id(idx, p_value);
- else if (what == "enabled")
- set_item_enabled(idx, p_value);
- else if (what == "separator")
- set_item_separator(idx, p_value);
- else
- return false;
- return true;
- }
- bool ItemListPlugin::_get(const StringName &p_name, Variant &r_ret) const {
- String name = p_name;
- int idx = name.get_slice("/", 0).to_int();
- String what = name.get_slice("/", 1);
- if (what == "text")
- r_ret = get_item_text(idx);
- else if (what == "icon")
- r_ret = get_item_icon(idx);
- else if (what == "checkable")
- r_ret = is_item_checkable(idx);
- else if (what == "checked")
- r_ret = is_item_checked(idx);
- else if (what == "id")
- r_ret = get_item_id(idx);
- else if (what == "enabled")
- r_ret = is_item_enabled(idx);
- else if (what == "separator")
- r_ret = is_item_separator(idx);
- else
- return false;
- return true;
- }
- void ItemListPlugin::_get_property_list(List<PropertyInfo> *p_list) const {
- for (int i = 0; i < get_item_count(); i++) {
- String base = itos(i) + "/";
- p_list->push_back(PropertyInfo(Variant::STRING, base + "text"));
- p_list->push_back(PropertyInfo(Variant::OBJECT, base + "icon", PROPERTY_HINT_RESOURCE_TYPE, "Texture"));
- int flags = get_flags();
- if (flags & FLAG_CHECKABLE) {
- p_list->push_back(PropertyInfo(Variant::BOOL, base + "checkable"));
- p_list->push_back(PropertyInfo(Variant::BOOL, base + "checked"));
- }
- if (flags & FLAG_ID)
- p_list->push_back(PropertyInfo(Variant::INT, base + "id", PROPERTY_HINT_RANGE, "-1,4096"));
- if (flags & FLAG_ENABLE)
- p_list->push_back(PropertyInfo(Variant::BOOL, base + "enabled"));
- if (flags & FLAG_SEPARATOR)
- p_list->push_back(PropertyInfo(Variant::BOOL, base + "separator"));
- }
- }
- ///////////////////////////////////////////////////////////////
- ///////////////////////// PLUGINS /////////////////////////////
- ///////////////////////////////////////////////////////////////
- void ItemListOptionButtonPlugin::set_object(Object *p_object) {
- ob = Object::cast_to<OptionButton>(p_object);
- }
- bool ItemListOptionButtonPlugin::handles(Object *p_object) const {
- return p_object->is_class("OptionButton");
- }
- int ItemListOptionButtonPlugin::get_flags() const {
- return FLAG_ICON | FLAG_ID | FLAG_ENABLE;
- }
- void ItemListOptionButtonPlugin::add_item() {
- ob->add_item(vformat(TTR("Item %d"), ob->get_item_count()));
- _change_notify();
- }
- int ItemListOptionButtonPlugin::get_item_count() const {
- return ob->get_item_count();
- }
- void ItemListOptionButtonPlugin::erase(int p_idx) {
- ob->remove_item(p_idx);
- _change_notify();
- }
- ItemListOptionButtonPlugin::ItemListOptionButtonPlugin() {
- ob = NULL;
- }
- ///////////////////////////////////////////////////////////////
- void ItemListPopupMenuPlugin::set_object(Object *p_object) {
- if (p_object->is_class("MenuButton"))
- pp = Object::cast_to<MenuButton>(p_object)->get_popup();
- else
- pp = Object::cast_to<PopupMenu>(p_object);
- }
- bool ItemListPopupMenuPlugin::handles(Object *p_object) const {
- return p_object->is_class("PopupMenu") || p_object->is_class("MenuButton");
- }
- int ItemListPopupMenuPlugin::get_flags() const {
- return FLAG_ICON | FLAG_CHECKABLE | FLAG_ID | FLAG_ENABLE | FLAG_SEPARATOR;
- }
- void ItemListPopupMenuPlugin::add_item() {
- pp->add_item(vformat(TTR("Item %d"), pp->get_item_count()));
- _change_notify();
- }
- int ItemListPopupMenuPlugin::get_item_count() const {
- return pp->get_item_count();
- }
- void ItemListPopupMenuPlugin::erase(int p_idx) {
- pp->remove_item(p_idx);
- _change_notify();
- }
- ItemListPopupMenuPlugin::ItemListPopupMenuPlugin() {
- pp = NULL;
- }
- ///////////////////////////////////////////////////////////////
- void ItemListItemListPlugin::set_object(Object *p_object) {
- pp = Object::cast_to<ItemList>(p_object);
- }
- bool ItemListItemListPlugin::handles(Object *p_object) const {
- return p_object->is_class("ItemList");
- }
- int ItemListItemListPlugin::get_flags() const {
- return FLAG_ICON | FLAG_ENABLE;
- }
- void ItemListItemListPlugin::add_item() {
- pp->add_item(vformat(TTR("Item %d"), pp->get_item_count()));
- _change_notify();
- }
- int ItemListItemListPlugin::get_item_count() const {
- return pp->get_item_count();
- }
- void ItemListItemListPlugin::erase(int p_idx) {
- pp->remove_item(p_idx);
- _change_notify();
- }
- ItemListItemListPlugin::ItemListItemListPlugin() {
- pp = NULL;
- }
- ///////////////////////////////////////////////////////////////
- ///////////////////////////////////////////////////////////////
- ///////////////////////////////////////////////////////////////
- void ItemListEditor::_node_removed(Node *p_node) {
- if (p_node == item_list) {
- item_list = NULL;
- hide();
- dialog->hide();
- }
- }
- void ItemListEditor::_notification(int p_notification) {
- if (p_notification == NOTIFICATION_ENTER_TREE) {
- add_button->set_icon(get_icon("Add", "EditorIcons"));
- del_button->set_icon(get_icon("Remove", "EditorIcons"));
- }
- }
- void ItemListEditor::_add_pressed() {
- if (selected_idx == -1)
- return;
- item_plugins[selected_idx]->add_item();
- }
- void ItemListEditor::_delete_pressed() {
- TreeItem *ti = tree->get_selected();
- if (!ti)
- return;
- if (ti->get_parent() != tree->get_root())
- return;
- int idx = ti->get_text(0).to_int();
- if (selected_idx == -1)
- return;
- item_plugins[selected_idx]->erase(idx);
- }
- void ItemListEditor::_edit_items() {
- dialog->popup_centered(Vector2(300, 400));
- }
- void ItemListEditor::edit(Node *p_item_list) {
- item_list = p_item_list;
- if (!item_list) {
- selected_idx = -1;
- property_editor->edit(NULL);
- return;
- }
- for (int i = 0; i < item_plugins.size(); i++) {
- if (item_plugins[i]->handles(p_item_list)) {
- item_plugins[i]->set_object(p_item_list);
- property_editor->edit(item_plugins[i]);
- if (has_icon(item_list->get_class(), "EditorIcons"))
- toolbar_button->set_icon(get_icon(item_list->get_class(), "EditorIcons"));
- else
- toolbar_button->set_icon(Ref<Texture>());
- selected_idx = i;
- return;
- }
- }
- selected_idx = -1;
- property_editor->edit(NULL);
- }
- bool ItemListEditor::handles(Object *p_object) const {
- for (int i = 0; i < item_plugins.size(); i++) {
- if (item_plugins[i]->handles(p_object)) {
- return true;
- }
- }
- return false;
- }
- void ItemListEditor::_bind_methods() {
- ClassDB::bind_method("_edit_items", &ItemListEditor::_edit_items);
- ClassDB::bind_method("_add_button", &ItemListEditor::_add_pressed);
- ClassDB::bind_method("_delete_button", &ItemListEditor::_delete_pressed);
- }
- ItemListEditor::ItemListEditor() {
- selected_idx = -1;
- add_child(memnew(VSeparator));
- toolbar_button = memnew(ToolButton);
- toolbar_button->set_text(TTR("Items"));
- add_child(toolbar_button);
- toolbar_button->connect("pressed", this, "_edit_items");
- dialog = memnew(AcceptDialog);
- dialog->set_title(TTR("Item List Editor"));
- add_child(dialog);
- VBoxContainer *vbc = memnew(VBoxContainer);
- dialog->add_child(vbc);
- //dialog->set_child_rect(vbc);
- HBoxContainer *hbc = memnew(HBoxContainer);
- hbc->set_h_size_flags(SIZE_EXPAND_FILL);
- vbc->add_child(hbc);
- add_button = memnew(Button);
- add_button->set_text(TTR("Add"));
- hbc->add_child(add_button);
- add_button->connect("pressed", this, "_add_button");
- hbc->add_spacer();
- del_button = memnew(Button);
- del_button->set_text(TTR("Delete"));
- hbc->add_child(del_button);
- del_button->connect("pressed", this, "_delete_button");
- property_editor = memnew(PropertyEditor);
- property_editor->hide_top_label();
- property_editor->set_subsection_selectable(true);
- vbc->add_child(property_editor);
- property_editor->set_v_size_flags(SIZE_EXPAND_FILL);
- tree = property_editor->get_scene_tree();
- }
- ItemListEditor::~ItemListEditor() {
- for (int i = 0; i < item_plugins.size(); i++)
- memdelete(item_plugins[i]);
- }
- void ItemListEditorPlugin::edit(Object *p_object) {
- item_list_editor->edit(Object::cast_to<Node>(p_object));
- }
- bool ItemListEditorPlugin::handles(Object *p_object) const {
- return item_list_editor->handles(p_object);
- }
- void ItemListEditorPlugin::make_visible(bool p_visible) {
- if (p_visible) {
- item_list_editor->show();
- } else {
- item_list_editor->hide();
- item_list_editor->edit(NULL);
- }
- }
- ItemListEditorPlugin::ItemListEditorPlugin(EditorNode *p_node) {
- editor = p_node;
- item_list_editor = memnew(ItemListEditor);
- CanvasItemEditor::get_singleton()->add_control_to_menu_panel(item_list_editor);
- item_list_editor->hide();
- item_list_editor->add_plugin(memnew(ItemListOptionButtonPlugin));
- item_list_editor->add_plugin(memnew(ItemListPopupMenuPlugin));
- item_list_editor->add_plugin(memnew(ItemListItemListPlugin));
- }
- ItemListEditorPlugin::~ItemListEditorPlugin() {
- }
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