416 lines
12 KiB
C++
416 lines
12 KiB
C++
/*************************************************************************/
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/* item_list_editor_plugin.cpp */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* http://www.godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#include "item_list_editor_plugin.h"
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#include "io/resource_loader.h"
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bool ItemListPlugin::_set(const StringName& p_name, const Variant& p_value) {
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String name = p_name;
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int idx = name.get_slice("/",0).to_int();
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String what=name.get_slice("/",1);
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if (what=="text")
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set_item_text(idx,p_value);
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else if (what=="icon")
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set_item_icon(idx,p_value);
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else if (what=="checkable")
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set_item_checkable(idx,p_value);
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else if (what=="checked")
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set_item_checked(idx,p_value);
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else if (what=="enabled")
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set_item_enabled(idx,p_value);
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else if (what=="accel")
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set_item_accel(idx,p_value);
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else if (what=="id")
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set_item_id(idx,p_value);
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else if (what=="separator")
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set_item_separator(idx,p_value);
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else
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return false;
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return true;
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}
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bool ItemListPlugin::_get(const StringName& p_name,Variant &r_ret) const {
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String name = p_name;
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int idx = name.get_slice("/",0).to_int();
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String what=name.get_slice("/",1);
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if (what=="text")
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r_ret=get_item_text(idx);
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else if (what=="icon")
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r_ret=get_item_icon(idx);
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else if (what=="checkable")
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r_ret=is_item_checkable(idx);
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else if (what=="checked")
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r_ret=is_item_checked(idx);
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else if (what=="enabled")
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r_ret=is_item_enabled(idx);
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else if (what=="accel")
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r_ret=get_item_accel(idx);
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else if (what=="id")
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r_ret=get_item_id(idx);
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else if (what=="separator")
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r_ret=is_item_separator(idx);
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else
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return false;
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return true;
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}
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void ItemListPlugin::_get_property_list( List<PropertyInfo> *p_list) const {
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for(int i=0;i<get_item_count();i++) {
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String base=itos(i)+"/";
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p_list->push_back( PropertyInfo(Variant::STRING,base+"text") );
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p_list->push_back( PropertyInfo(Variant::OBJECT,base+"icon",PROPERTY_HINT_RESOURCE_TYPE,"Texture") );
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if (get_flags()&FLAG_CHECKABLE) {
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p_list->push_back( PropertyInfo(Variant::BOOL,base+"checkable") );
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p_list->push_back( PropertyInfo(Variant::BOOL,base+"checked") );
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}
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if (get_flags()&FLAG_ENABLE) {
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p_list->push_back( PropertyInfo(Variant::BOOL,base+"enabled") );
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}
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if (get_flags()&FLAG_ACCEL) {
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p_list->push_back( PropertyInfo(Variant::INT,base+"accel",PROPERTY_HINT_KEY_ACCEL) );
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}
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if (get_flags()&FLAG_ID) {
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p_list->push_back( PropertyInfo(Variant::INT,base+"id",PROPERTY_HINT_RANGE,"-1,4096") );
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}
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if (get_flags()&FLAG_SEPARATOR) {
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p_list->push_back( PropertyInfo(Variant::BOOL,base+"separator") );
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}
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}
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}
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void ItemListEditor::_node_removed(Node *p_node) {
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if(p_node==item_list) {
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item_list=NULL;
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hide();
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dialog->hide();
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}
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}
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void ItemListEditor::_delete_pressed() {
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String p = prop_editor->get_selected_path();
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if (p.find("/")!=-1) {
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if (selected_idx<0 || selected_idx>=item_plugins.size())
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return;
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item_plugins[selected_idx]->erase(p.get_slice("/",0).to_int());;
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}
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}
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void ItemListEditor::_add_pressed() {
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if (selected_idx<0 || selected_idx>=item_plugins.size())
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return;
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item_plugins[selected_idx]->add_item();
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}
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void ItemListEditor::_notification(int p_notification) {
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if (p_notification==NOTIFICATION_ENTER_TREE) {
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add_button->set_icon(get_icon("Add","EditorIcons"));
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del_button->set_icon(get_icon("Del","EditorIcons"));
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}
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}
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void ItemListEditor::_menu_option(int p_option) {
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switch(p_option) {
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case MENU_EDIT_ITEMS: {
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dialog->popup_centered_ratio();
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} break;
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}
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}
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void ItemListEditor::edit(Node *p_item_list) {
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item_list=p_item_list;
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for(int i=0;i<item_plugins.size();i++) {
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if (item_plugins[i]->handles(p_item_list)) {
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item_plugins[i]->set_object(p_item_list);
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prop_editor->edit(item_plugins[i]);
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selected_idx=i;
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return;
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}
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}
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selected_idx=-1;
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prop_editor->edit(NULL);
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}
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void ItemListEditor::_bind_methods() {
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ObjectTypeDB::bind_method("_menu_option",&ItemListEditor::_menu_option);
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ObjectTypeDB::bind_method("_add_button",&ItemListEditor::_add_pressed);
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ObjectTypeDB::bind_method("_delete_button",&ItemListEditor::_delete_pressed);
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//ObjectTypeDB::bind_method("_populate",&ItemListEditor::_populate);
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}
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bool ItemListEditor::handles(Object *p_object) const {
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return false;
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for(int i=0;i<item_plugins.size();i++) {
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if (item_plugins[i]->handles(p_object)) {
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return true;
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}
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}
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return false;
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}
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ItemListEditor::ItemListEditor() {
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selected_idx=-1;
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options = memnew( MenuButton );
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add_child(options);
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options->set_area_as_parent_rect();
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options->set_text("Items");
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options->get_popup()->add_item("Edit Items",MENU_EDIT_ITEMS);
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//options->get_popup()->add_item("Clear",MENU_CLEAR);
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options->get_popup()->connect("item_pressed", this,"_menu_option");
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dialog = memnew( AcceptDialog );
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add_child( dialog );
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HBoxContainer *hbc = memnew( HBoxContainer );
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dialog->add_child(hbc);
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dialog->set_child_rect(hbc);
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prop_editor = memnew( PropertyEditor );
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hbc->add_child(prop_editor);
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prop_editor->set_h_size_flags(SIZE_EXPAND_FILL);
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VBoxContainer *vbc = memnew( VBoxContainer );
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hbc->add_child(vbc);
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add_button = memnew( Button );
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//add_button->set_text("Add");
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add_button->connect("pressed",this,"_add_button");
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vbc->add_child(add_button);
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del_button = memnew( Button );
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//del_button->set_text("Del");
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del_button->connect("pressed",this,"_delete_button");
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vbc->add_child(del_button);
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dialog->set_title("Item List");
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prop_editor->hide_top_label();
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}
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void ItemListEditorPlugin::edit(Object *p_object) {
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item_list_editor->edit(p_object->cast_to<Node>());
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}
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bool ItemListEditorPlugin::handles(Object *p_object) const {
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return item_list_editor->handles(p_object);
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}
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void ItemListEditorPlugin::make_visible(bool p_visible) {
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if (p_visible) {
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item_list_editor->show();
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} else {
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item_list_editor->hide();
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item_list_editor->edit(NULL);
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}
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}
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ItemListEditor::~ItemListEditor() {
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for(int i=0;i<item_plugins.size();i++)
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memdelete( item_plugins[i] );
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}
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///////////////////////// PLUGINS /////////////////////////////
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///////////////////////// PLUGINS /////////////////////////////
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///////////////////////// PLUGINS /////////////////////////////
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///////////////////////// PLUGINS /////////////////////////////
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///////////////////////// PLUGINS /////////////////////////////
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class ItemListOptionButtonPlugin : public ItemListPlugin {
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OBJ_TYPE(ItemListOptionButtonPlugin,ItemListPlugin);
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OptionButton *ob;
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public:
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virtual void set_object(Object *p_object) { ob = p_object->cast_to<OptionButton>(); }
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virtual bool handles(Object *p_object) const { return p_object->cast_to<OptionButton>()!=NULL; }
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virtual int get_flags() const { return FLAG_ICON|FLAG_ID|FLAG_ENABLE; }
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virtual void set_item_text(int p_idx,const String& p_text){ ob->set_item_text(p_idx,p_text);}
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virtual void set_item_icon(int p_idx,const Ref<Texture>& p_tex){ ob->set_item_icon(p_idx,p_tex);}
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virtual void set_item_enabled(int p_idx,int p_enabled){ ob->set_item_disabled(p_idx,!p_enabled);}
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virtual void set_item_id(int p_idx,int p_id){ ob->set_item_ID(p_idx,p_id);}
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virtual String get_item_text(int p_idx) const{ return ob->get_item_text(p_idx); };
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virtual Ref<Texture> get_item_icon(int p_idx) const{ return ob->get_item_icon(p_idx); };
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virtual bool is_item_enabled(int p_idx) const{ return !ob->is_item_disabled(p_idx); };
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virtual int get_item_id(int p_idx) const{ return ob->get_item_ID(p_idx); };
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virtual void add_item() { ob->add_item( "New Item "+itos(ob->get_item_count())); _change_notify();}
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virtual int get_item_count() const { return ob->get_item_count(); }
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virtual void erase(int p_idx) { ob->remove_item(p_idx); _change_notify();}
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ItemListOptionButtonPlugin() { ob=NULL; }
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};
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class ItemListPopupMenuPlugin : public ItemListPlugin {
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OBJ_TYPE(ItemListPopupMenuPlugin,ItemListPlugin);
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PopupMenu *pp;
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public:
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virtual void set_object(Object *p_object) {
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if (p_object->cast_to<MenuButton>())
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pp = p_object->cast_to<MenuButton>()->get_popup();
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else
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pp = p_object->cast_to<PopupMenu>();
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}
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virtual bool handles(Object *p_object) const { return p_object->cast_to<PopupMenu>()!=NULL || p_object->cast_to<MenuButton>()!=NULL; }
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virtual int get_flags() const { return FLAG_ICON|FLAG_ID|FLAG_ENABLE|FLAG_CHECKABLE|FLAG_SEPARATOR|FLAG_ACCEL; }
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virtual void set_item_text(int p_idx,const String& p_text){ pp->set_item_text(p_idx,p_text); }
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virtual void set_item_icon(int p_idx,const Ref<Texture>& p_tex){ pp->set_item_icon(p_idx,p_tex);}
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virtual void set_item_checkable(int p_idx,bool p_check){ pp->set_item_as_checkable(p_idx,p_check);}
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virtual void set_item_checked(int p_idx,bool p_checked){ pp->set_item_checked(p_idx,p_checked);}
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virtual void set_item_accel(int p_idx,int p_accel){ pp->set_item_accelerator(p_idx,p_accel);}
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virtual void set_item_enabled(int p_idx,int p_enabled){ pp->set_item_disabled(p_idx,!p_enabled);}
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virtual void set_item_id(int p_idx,int p_id){ pp->set_item_ID(p_idx,p_idx);}
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virtual void set_item_separator(int p_idx,bool p_separator){ pp->set_item_as_separator(p_idx,p_separator);}
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virtual String get_item_text(int p_idx) const{ return pp->get_item_text(p_idx); };
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virtual Ref<Texture> get_item_icon(int p_idx) const{ return pp->get_item_icon(p_idx); };
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virtual bool is_item_checkable(int p_idx) const{ return pp->is_item_checkable(p_idx); };
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virtual bool is_item_checked(int p_idx) const{ return pp->is_item_checked(p_idx); };
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virtual int get_item_accel(int p_idx) const{ return pp->get_item_accelerator(p_idx); };
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virtual bool is_item_enabled(int p_idx) const{ return !pp->is_item_disabled(p_idx); };
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virtual int get_item_id(int p_idx) const{ return pp->get_item_ID(p_idx); };
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virtual bool is_item_separator(int p_idx) const{ return pp->is_item_separator(p_idx); };
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virtual void add_item() { pp->add_item( "New Item "+itos(pp->get_item_count())); _change_notify();}
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virtual int get_item_count() const { return pp->get_item_count(); }
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virtual void erase(int p_idx) { pp->remove_item(p_idx); _change_notify();}
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ItemListPopupMenuPlugin() { pp=NULL; }
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};
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ItemListEditorPlugin::ItemListEditorPlugin(EditorNode *p_node) {
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editor=p_node;
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item_list_editor = memnew( ItemListEditor );
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editor->get_viewport()->add_child(item_list_editor);
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// item_list_editor->set_anchor(MARGIN_LEFT,Control::ANCHOR_END);
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// item_list_editor->set_anchor(MARGIN_RIGHT,Control::ANCHOR_END);
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item_list_editor->set_margin(MARGIN_LEFT,180);
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item_list_editor->set_margin(MARGIN_RIGHT,230);
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item_list_editor->set_margin(MARGIN_TOP,0);
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item_list_editor->set_margin(MARGIN_BOTTOM,10);
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item_list_editor->hide();
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item_list_editor->add_plugin( memnew( ItemListOptionButtonPlugin) );
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item_list_editor->add_plugin( memnew( ItemListPopupMenuPlugin) );
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}
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ItemListEditorPlugin::~ItemListEditorPlugin()
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{
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}
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