448 lines
14 KiB
C++
448 lines
14 KiB
C++
/*************************************************************************/
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/* resource_preloader_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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/* https://godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
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/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */
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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 "resource_preloader_editor_plugin.h"
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#include "core/io/resource_loader.h"
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#include "core/project_settings.h"
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#include "editor/editor_scale.h"
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#include "editor/editor_settings.h"
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void ResourcePreloaderEditor::_gui_input(Ref<InputEvent> p_event) {
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}
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void ResourcePreloaderEditor::_notification(int p_what) {
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if (p_what == NOTIFICATION_ENTER_TREE) {
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load->set_icon(get_theme_icon("Folder", "EditorIcons"));
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}
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if (p_what == NOTIFICATION_READY) {
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//NodePath("/root")->connect("node_removed", this,"_node_removed",Vector<Variant>(),true);
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}
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if (p_what == NOTIFICATION_DRAW) {
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}
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}
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void ResourcePreloaderEditor::_files_load_request(const Vector<String> &p_paths) {
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for (int i = 0; i < p_paths.size(); i++) {
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String path = p_paths[i];
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RES resource;
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resource = ResourceLoader::load(path);
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if (resource.is_null()) {
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dialog->set_text(TTR("ERROR: Couldn't load resource!"));
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dialog->set_title(TTR("Error!"));
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//dialog->get_cancel()->set_text("Close");
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dialog->get_ok()->set_text(TTR("Close"));
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dialog->popup_centered();
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return; ///beh should show an error i guess
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}
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String basename = path.get_file().get_basename();
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String name = basename;
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int counter = 1;
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while (preloader->has_resource(name)) {
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counter++;
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name = basename + " " + itos(counter);
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}
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undo_redo->create_action(TTR("Add Resource"));
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undo_redo->add_do_method(preloader, "add_resource", name, resource);
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undo_redo->add_undo_method(preloader, "remove_resource", name);
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undo_redo->add_do_method(this, "_update_library");
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undo_redo->add_undo_method(this, "_update_library");
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undo_redo->commit_action();
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}
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}
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void ResourcePreloaderEditor::_load_pressed() {
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loading_scene = false;
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file->clear_filters();
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List<String> extensions;
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ResourceLoader::get_recognized_extensions_for_type("", &extensions);
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for (int i = 0; i < extensions.size(); i++)
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file->add_filter("*." + extensions[i]);
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file->set_file_mode(EditorFileDialog::FILE_MODE_OPEN_FILES);
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file->popup_centered_ratio();
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}
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void ResourcePreloaderEditor::_item_edited() {
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if (!tree->get_selected())
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return;
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TreeItem *s = tree->get_selected();
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if (tree->get_selected_column() == 0) {
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// renamed
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String old_name = s->get_metadata(0);
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String new_name = s->get_text(0);
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if (old_name == new_name)
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return;
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if (new_name == "" || new_name.find("\\") != -1 || new_name.find("/") != -1 || preloader->has_resource(new_name)) {
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s->set_text(0, old_name);
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return;
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}
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RES samp = preloader->get_resource(old_name);
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undo_redo->create_action(TTR("Rename Resource"));
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undo_redo->add_do_method(preloader, "remove_resource", old_name);
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undo_redo->add_do_method(preloader, "add_resource", new_name, samp);
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undo_redo->add_undo_method(preloader, "remove_resource", new_name);
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undo_redo->add_undo_method(preloader, "add_resource", old_name, samp);
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undo_redo->add_do_method(this, "_update_library");
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undo_redo->add_undo_method(this, "_update_library");
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undo_redo->commit_action();
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}
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}
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void ResourcePreloaderEditor::_remove_resource(const String &p_to_remove) {
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undo_redo->create_action(TTR("Delete Resource"));
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undo_redo->add_do_method(preloader, "remove_resource", p_to_remove);
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undo_redo->add_undo_method(preloader, "add_resource", p_to_remove, preloader->get_resource(p_to_remove));
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undo_redo->add_do_method(this, "_update_library");
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undo_redo->add_undo_method(this, "_update_library");
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undo_redo->commit_action();
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}
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void ResourcePreloaderEditor::_paste_pressed() {
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RES r = EditorSettings::get_singleton()->get_resource_clipboard();
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if (!r.is_valid()) {
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dialog->set_text(TTR("Resource clipboard is empty!"));
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dialog->set_title(TTR("Error!"));
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dialog->get_ok()->set_text(TTR("Close"));
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dialog->popup_centered();
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return; ///beh should show an error i guess
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}
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String name = r->get_name();
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if (name == "")
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name = r->get_path().get_file();
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if (name == "")
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name = r->get_class();
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String basename = name;
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int counter = 1;
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while (preloader->has_resource(name)) {
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counter++;
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name = basename + " " + itos(counter);
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}
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undo_redo->create_action(TTR("Paste Resource"));
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undo_redo->add_do_method(preloader, "add_resource", name, r);
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undo_redo->add_undo_method(preloader, "remove_resource", name);
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undo_redo->add_do_method(this, "_update_library");
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undo_redo->add_undo_method(this, "_update_library");
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undo_redo->commit_action();
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}
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void ResourcePreloaderEditor::_update_library() {
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tree->clear();
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tree->set_hide_root(true);
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TreeItem *root = tree->create_item(nullptr);
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List<StringName> rnames;
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preloader->get_resource_list(&rnames);
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List<String> names;
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for (List<StringName>::Element *E = rnames.front(); E; E = E->next()) {
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names.push_back(E->get());
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}
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names.sort();
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for (List<String>::Element *E = names.front(); E; E = E->next()) {
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TreeItem *ti = tree->create_item(root);
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ti->set_cell_mode(0, TreeItem::CELL_MODE_STRING);
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ti->set_editable(0, true);
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ti->set_selectable(0, true);
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ti->set_text(0, E->get());
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ti->set_metadata(0, E->get());
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RES r = preloader->get_resource(E->get());
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ERR_CONTINUE(r.is_null());
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String type = r->get_class();
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ti->set_icon(0, EditorNode::get_singleton()->get_class_icon(type, "Object"));
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ti->set_tooltip(0, TTR("Instance:") + " " + r->get_path() + "\n" + TTR("Type:") + " " + type);
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ti->set_text(1, r->get_path());
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ti->set_editable(1, false);
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ti->set_selectable(1, false);
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if (type == "PackedScene") {
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ti->add_button(1, get_theme_icon("InstanceOptions", "EditorIcons"), BUTTON_OPEN_SCENE, false, TTR("Open in Editor"));
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} else {
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ti->add_button(1, get_theme_icon("Load", "EditorIcons"), BUTTON_EDIT_RESOURCE, false, TTR("Open in Editor"));
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}
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ti->add_button(1, get_theme_icon("Remove", "EditorIcons"), BUTTON_REMOVE, false, TTR("Remove"));
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}
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//player->add_resource("default",resource);
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}
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void ResourcePreloaderEditor::_cell_button_pressed(Object *p_item, int p_column, int p_id) {
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TreeItem *item = Object::cast_to<TreeItem>(p_item);
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ERR_FAIL_COND(!item);
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if (p_id == BUTTON_OPEN_SCENE) {
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String rpath = item->get_text(p_column);
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EditorInterface::get_singleton()->open_scene_from_path(rpath);
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} else if (p_id == BUTTON_EDIT_RESOURCE) {
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RES r = preloader->get_resource(item->get_text(0));
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EditorInterface::get_singleton()->edit_resource(r);
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} else if (p_id == BUTTON_REMOVE) {
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_remove_resource(item->get_text(0));
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}
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}
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void ResourcePreloaderEditor::edit(ResourcePreloader *p_preloader) {
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preloader = p_preloader;
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if (p_preloader) {
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_update_library();
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} else {
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hide();
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set_physics_process(false);
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}
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}
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Variant ResourcePreloaderEditor::get_drag_data_fw(const Point2 &p_point, Control *p_from) {
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TreeItem *ti = tree->get_item_at_position(p_point);
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if (!ti)
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return Variant();
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String name = ti->get_metadata(0);
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RES res = preloader->get_resource(name);
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if (!res.is_valid())
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return Variant();
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return EditorNode::get_singleton()->drag_resource(res, p_from);
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}
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bool ResourcePreloaderEditor::can_drop_data_fw(const Point2 &p_point, const Variant &p_data, Control *p_from) const {
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Dictionary d = p_data;
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if (!d.has("type"))
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return false;
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if (d.has("from") && (Object *)(d["from"]) == tree)
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return false;
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if (String(d["type"]) == "resource" && d.has("resource")) {
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RES r = d["resource"];
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return r.is_valid();
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}
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if (String(d["type"]) == "files") {
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Vector<String> files = d["files"];
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return files.size() != 0;
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}
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return false;
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}
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void ResourcePreloaderEditor::drop_data_fw(const Point2 &p_point, const Variant &p_data, Control *p_from) {
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if (!can_drop_data_fw(p_point, p_data, p_from))
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return;
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Dictionary d = p_data;
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if (!d.has("type"))
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return;
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if (String(d["type"]) == "resource" && d.has("resource")) {
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RES r = d["resource"];
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if (r.is_valid()) {
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String basename;
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if (r->get_name() != "") {
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basename = r->get_name();
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} else if (r->get_path().is_resource_file()) {
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basename = r->get_path().get_basename();
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} else {
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basename = "Resource";
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}
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String name = basename;
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int counter = 0;
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while (preloader->has_resource(name)) {
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counter++;
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name = basename + "_" + itos(counter);
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}
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undo_redo->create_action(TTR("Add Resource"));
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undo_redo->add_do_method(preloader, "add_resource", name, r);
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undo_redo->add_undo_method(preloader, "remove_resource", name);
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undo_redo->add_do_method(this, "_update_library");
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undo_redo->add_undo_method(this, "_update_library");
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undo_redo->commit_action();
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}
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}
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if (String(d["type"]) == "files") {
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Vector<String> files = d["files"];
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_files_load_request(files);
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}
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}
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void ResourcePreloaderEditor::_bind_methods() {
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ClassDB::bind_method(D_METHOD("_gui_input"), &ResourcePreloaderEditor::_gui_input);
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ClassDB::bind_method(D_METHOD("_update_library"), &ResourcePreloaderEditor::_update_library);
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ClassDB::bind_method(D_METHOD("_remove_resource", "to_remove"), &ResourcePreloaderEditor::_remove_resource);
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ClassDB::bind_method(D_METHOD("get_drag_data_fw"), &ResourcePreloaderEditor::get_drag_data_fw);
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ClassDB::bind_method(D_METHOD("can_drop_data_fw"), &ResourcePreloaderEditor::can_drop_data_fw);
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ClassDB::bind_method(D_METHOD("drop_data_fw"), &ResourcePreloaderEditor::drop_data_fw);
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}
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ResourcePreloaderEditor::ResourcePreloaderEditor() {
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//add_style_override("panel", EditorNode::get_singleton()->get_gui_base()->get_stylebox("panel","Panel"));
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VBoxContainer *vbc = memnew(VBoxContainer);
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add_child(vbc);
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HBoxContainer *hbc = memnew(HBoxContainer);
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vbc->add_child(hbc);
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load = memnew(Button);
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load->set_tooltip(TTR("Load Resource"));
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hbc->add_child(load);
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paste = memnew(Button);
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paste->set_text(TTR("Paste"));
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hbc->add_child(paste);
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file = memnew(EditorFileDialog);
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add_child(file);
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tree = memnew(Tree);
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tree->connect("button_pressed", callable_mp(this, &ResourcePreloaderEditor::_cell_button_pressed));
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tree->set_columns(2);
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tree->set_column_min_width(0, 2);
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tree->set_column_min_width(1, 3);
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tree->set_column_expand(0, true);
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tree->set_column_expand(1, true);
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tree->set_v_size_flags(SIZE_EXPAND_FILL);
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tree->set_drag_forwarding(this);
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vbc->add_child(tree);
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dialog = memnew(AcceptDialog);
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add_child(dialog);
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load->connect("pressed", callable_mp(this, &ResourcePreloaderEditor::_load_pressed));
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paste->connect("pressed", callable_mp(this, &ResourcePreloaderEditor::_paste_pressed));
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file->connect("files_selected", callable_mp(this, &ResourcePreloaderEditor::_files_load_request));
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tree->connect("item_edited", callable_mp(this, &ResourcePreloaderEditor::_item_edited));
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loading_scene = false;
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}
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void ResourcePreloaderEditorPlugin::edit(Object *p_object) {
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preloader_editor->set_undo_redo(&get_undo_redo());
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ResourcePreloader *s = Object::cast_to<ResourcePreloader>(p_object);
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if (!s)
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return;
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preloader_editor->edit(s);
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}
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bool ResourcePreloaderEditorPlugin::handles(Object *p_object) const {
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return p_object->is_class("ResourcePreloader");
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}
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void ResourcePreloaderEditorPlugin::make_visible(bool p_visible) {
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if (p_visible) {
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//preloader_editor->show();
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button->show();
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editor->make_bottom_panel_item_visible(preloader_editor);
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//preloader_editor->set_process(true);
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} else {
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if (preloader_editor->is_visible_in_tree())
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editor->hide_bottom_panel();
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button->hide();
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//preloader_editor->hide();
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//preloader_editor->set_process(false);
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}
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}
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ResourcePreloaderEditorPlugin::ResourcePreloaderEditorPlugin(EditorNode *p_node) {
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editor = p_node;
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preloader_editor = memnew(ResourcePreloaderEditor);
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preloader_editor->set_custom_minimum_size(Size2(0, 250) * EDSCALE);
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button = editor->add_bottom_panel_item(TTR("ResourcePreloader"), preloader_editor);
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button->hide();
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//preloader_editor->set_anchor( MARGIN_TOP, Control::ANCHOR_END);
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//preloader_editor->set_margin( MARGIN_TOP, 120 );
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}
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ResourcePreloaderEditorPlugin::~ResourcePreloaderEditorPlugin() {
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}
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