/*************************************************************************/ /* resource_preloader_editor_plugin.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 "resource_preloader_editor_plugin.h" #include "core/config/project_settings.h" #include "core/io/resource_loader.h" #include "editor/editor_file_dialog.h" #include "editor/editor_node.h" #include "editor/editor_scale.h" #include "editor/editor_settings.h" void ResourcePreloaderEditor::_notification(int p_what) { switch (p_what) { case NOTIFICATION_ENTER_TREE: case NOTIFICATION_THEME_CHANGED: { load->set_icon(get_theme_icon(SNAME("Folder"), SNAME("EditorIcons"))); } break; } } void ResourcePreloaderEditor::_files_load_request(const Vector<String> &p_paths) { for (int i = 0; i < p_paths.size(); i++) { String path = p_paths[i]; Ref<Resource> resource; resource = ResourceLoader::load(path); if (resource.is_null()) { dialog->set_text(TTR("ERROR: Couldn't load resource!")); dialog->set_title(TTR("Error!")); //dialog->get_cancel()->set_text("Close"); dialog->set_ok_button_text(TTR("Close")); dialog->popup_centered(); return; ///beh should show an error i guess } String basename = path.get_file().get_basename(); String name = basename; int counter = 1; while (preloader->has_resource(name)) { counter++; name = basename + " " + itos(counter); } undo_redo->create_action(TTR("Add Resource")); undo_redo->add_do_method(preloader, "add_resource", name, resource); undo_redo->add_undo_method(preloader, "remove_resource", name); undo_redo->add_do_method(this, "_update_library"); undo_redo->add_undo_method(this, "_update_library"); undo_redo->commit_action(); } } void ResourcePreloaderEditor::_load_pressed() { loading_scene = false; file->clear_filters(); List<String> extensions; ResourceLoader::get_recognized_extensions_for_type("", &extensions); for (int i = 0; i < extensions.size(); i++) { file->add_filter("*." + extensions[i]); } file->set_file_mode(EditorFileDialog::FILE_MODE_OPEN_FILES); file->popup_file_dialog(); } void ResourcePreloaderEditor::_item_edited() { if (!tree->get_selected()) { return; } TreeItem *s = tree->get_selected(); if (tree->get_selected_column() == 0) { // renamed String old_name = s->get_metadata(0); String new_name = s->get_text(0); if (old_name == new_name) { return; } if (new_name.is_empty() || new_name.contains("\\") || new_name.contains("/") || preloader->has_resource(new_name)) { s->set_text(0, old_name); return; } Ref<Resource> samp = preloader->get_resource(old_name); undo_redo->create_action(TTR("Rename Resource")); undo_redo->add_do_method(preloader, "remove_resource", old_name); undo_redo->add_do_method(preloader, "add_resource", new_name, samp); undo_redo->add_undo_method(preloader, "remove_resource", new_name); undo_redo->add_undo_method(preloader, "add_resource", old_name, samp); undo_redo->add_do_method(this, "_update_library"); undo_redo->add_undo_method(this, "_update_library"); undo_redo->commit_action(); } } void ResourcePreloaderEditor::_remove_resource(const String &p_to_remove) { undo_redo->create_action(TTR("Delete Resource")); undo_redo->add_do_method(preloader, "remove_resource", p_to_remove); undo_redo->add_undo_method(preloader, "add_resource", p_to_remove, preloader->get_resource(p_to_remove)); undo_redo->add_do_method(this, "_update_library"); undo_redo->add_undo_method(this, "_update_library"); undo_redo->commit_action(); } void ResourcePreloaderEditor::_paste_pressed() { Ref<Resource> r = EditorSettings::get_singleton()->get_resource_clipboard(); if (!r.is_valid()) { dialog->set_text(TTR("Resource clipboard is empty!")); dialog->set_title(TTR("Error!")); dialog->set_ok_button_text(TTR("Close")); dialog->popup_centered(); return; ///beh should show an error i guess } String name = r->get_name(); if (name.is_empty()) { name = r->get_path().get_file(); } if (name.is_empty()) { name = r->get_class(); } String basename = name; int counter = 1; while (preloader->has_resource(name)) { counter++; name = basename + " " + itos(counter); } undo_redo->create_action(TTR("Paste Resource")); undo_redo->add_do_method(preloader, "add_resource", name, r); undo_redo->add_undo_method(preloader, "remove_resource", name); undo_redo->add_do_method(this, "_update_library"); undo_redo->add_undo_method(this, "_update_library"); undo_redo->commit_action(); } void ResourcePreloaderEditor::_update_library() { tree->clear(); tree->set_hide_root(true); TreeItem *root = tree->create_item(nullptr); List<StringName> rnames; preloader->get_resource_list(&rnames); List<String> names; for (const StringName &E : rnames) { names.push_back(E); } names.sort(); for (const String &E : names) { TreeItem *ti = tree->create_item(root); ti->set_cell_mode(0, TreeItem::CELL_MODE_STRING); ti->set_editable(0, true); ti->set_selectable(0, true); ti->set_text(0, E); ti->set_metadata(0, E); Ref<Resource> r = preloader->get_resource(E); ERR_CONTINUE(r.is_null()); String type = r->get_class(); ti->set_icon(0, EditorNode::get_singleton()->get_class_icon(type, "Object")); ti->set_tooltip_text(0, TTR("Instance:") + " " + r->get_path() + "\n" + TTR("Type:") + " " + type); ti->set_text(1, r->get_path()); ti->set_editable(1, false); ti->set_selectable(1, false); if (type == "PackedScene") { ti->add_button(1, get_theme_icon(SNAME("InstanceOptions"), SNAME("EditorIcons")), BUTTON_OPEN_SCENE, false, TTR("Open in Editor")); } else { ti->add_button(1, get_theme_icon(SNAME("Load"), SNAME("EditorIcons")), BUTTON_EDIT_RESOURCE, false, TTR("Open in Editor")); } ti->add_button(1, get_theme_icon(SNAME("Remove"), SNAME("EditorIcons")), BUTTON_REMOVE, false, TTR("Remove")); } //player->add_resource("default",resource); } void ResourcePreloaderEditor::_cell_button_pressed(Object *p_item, int p_column, int p_id, MouseButton p_button) { if (p_button != MouseButton::LEFT) { return; } TreeItem *item = Object::cast_to<TreeItem>(p_item); ERR_FAIL_COND(!item); if (p_id == BUTTON_OPEN_SCENE) { String rpath = item->get_text(p_column); EditorInterface::get_singleton()->open_scene_from_path(rpath); } else if (p_id == BUTTON_EDIT_RESOURCE) { Ref<Resource> r = preloader->get_resource(item->get_text(0)); EditorInterface::get_singleton()->edit_resource(r); } else if (p_id == BUTTON_REMOVE) { _remove_resource(item->get_text(0)); } } void ResourcePreloaderEditor::set_undo_redo(Ref<EditorUndoRedoManager> p_undo_redo) { undo_redo = p_undo_redo; } void ResourcePreloaderEditor::edit(ResourcePreloader *p_preloader) { preloader = p_preloader; if (p_preloader) { _update_library(); } else { hide(); set_physics_process(false); } } Variant ResourcePreloaderEditor::get_drag_data_fw(const Point2 &p_point, Control *p_from) { TreeItem *ti = tree->get_item_at_position(p_point); if (!ti) { return Variant(); } String name = ti->get_metadata(0); Ref<Resource> res = preloader->get_resource(name); if (!res.is_valid()) { return Variant(); } return EditorNode::get_singleton()->drag_resource(res, p_from); } bool ResourcePreloaderEditor::can_drop_data_fw(const Point2 &p_point, const Variant &p_data, Control *p_from) const { Dictionary d = p_data; if (!d.has("type")) { return false; } if (d.has("from") && (Object *)(d["from"]) == tree) { return false; } if (String(d["type"]) == "resource" && d.has("resource")) { Ref<Resource> r = d["resource"]; return r.is_valid(); } if (String(d["type"]) == "files") { Vector<String> files = d["files"]; return files.size() != 0; } return false; } void ResourcePreloaderEditor::drop_data_fw(const Point2 &p_point, const Variant &p_data, Control *p_from) { if (!can_drop_data_fw(p_point, p_data, p_from)) { return; } Dictionary d = p_data; if (!d.has("type")) { return; } if (String(d["type"]) == "resource" && d.has("resource")) { Ref<Resource> r = d["resource"]; if (r.is_valid()) { String basename; if (!r->get_name().is_empty()) { basename = r->get_name(); } else if (r->get_path().is_resource_file()) { basename = r->get_path().get_basename(); } else { basename = "Resource"; } String name = basename; int counter = 0; while (preloader->has_resource(name)) { counter++; name = basename + "_" + itos(counter); } undo_redo->create_action(TTR("Add Resource")); undo_redo->add_do_method(preloader, "add_resource", name, r); undo_redo->add_undo_method(preloader, "remove_resource", name); undo_redo->add_do_method(this, "_update_library"); undo_redo->add_undo_method(this, "_update_library"); undo_redo->commit_action(); } } if (String(d["type"]) == "files") { Vector<String> files = d["files"]; _files_load_request(files); } } void ResourcePreloaderEditor::_bind_methods() { ClassDB::bind_method(D_METHOD("_update_library"), &ResourcePreloaderEditor::_update_library); ClassDB::bind_method(D_METHOD("_remove_resource", "to_remove"), &ResourcePreloaderEditor::_remove_resource); ClassDB::bind_method(D_METHOD("_get_drag_data_fw"), &ResourcePreloaderEditor::get_drag_data_fw); ClassDB::bind_method(D_METHOD("_can_drop_data_fw"), &ResourcePreloaderEditor::can_drop_data_fw); ClassDB::bind_method(D_METHOD("_drop_data_fw"), &ResourcePreloaderEditor::drop_data_fw); } ResourcePreloaderEditor::ResourcePreloaderEditor() { //add_style_override("panel", EditorNode::get_singleton()->get_gui_base()->get_stylebox("panel","Panel")); VBoxContainer *vbc = memnew(VBoxContainer); add_child(vbc); HBoxContainer *hbc = memnew(HBoxContainer); vbc->add_child(hbc); load = memnew(Button); load->set_tooltip_text(TTR("Load Resource")); hbc->add_child(load); paste = memnew(Button); paste->set_text(TTR("Paste")); hbc->add_child(paste); file = memnew(EditorFileDialog); add_child(file); tree = memnew(Tree); tree->connect("button_clicked", callable_mp(this, &ResourcePreloaderEditor::_cell_button_pressed)); tree->set_columns(2); tree->set_column_expand_ratio(0, 2); tree->set_column_clip_content(0, true); tree->set_column_expand_ratio(1, 3); tree->set_column_clip_content(1, true); tree->set_column_expand(0, true); tree->set_column_expand(1, true); tree->set_v_size_flags(SIZE_EXPAND_FILL); tree->set_drag_forwarding(this); vbc->add_child(tree); dialog = memnew(AcceptDialog); add_child(dialog); load->connect("pressed", callable_mp(this, &ResourcePreloaderEditor::_load_pressed)); paste->connect("pressed", callable_mp(this, &ResourcePreloaderEditor::_paste_pressed)); file->connect("files_selected", callable_mp(this, &ResourcePreloaderEditor::_files_load_request)); tree->connect("item_edited", callable_mp(this, &ResourcePreloaderEditor::_item_edited)); loading_scene = false; } void ResourcePreloaderEditorPlugin::edit(Object *p_object) { preloader_editor->set_undo_redo(EditorNode::get_undo_redo()); ResourcePreloader *s = Object::cast_to<ResourcePreloader>(p_object); if (!s) { return; } preloader_editor->edit(s); } bool ResourcePreloaderEditorPlugin::handles(Object *p_object) const { return p_object->is_class("ResourcePreloader"); } void ResourcePreloaderEditorPlugin::make_visible(bool p_visible) { if (p_visible) { //preloader_editor->show(); button->show(); EditorNode::get_singleton()->make_bottom_panel_item_visible(preloader_editor); //preloader_editor->set_process(true); } else { if (preloader_editor->is_visible_in_tree()) { EditorNode::get_singleton()->hide_bottom_panel(); } button->hide(); //preloader_editor->hide(); //preloader_editor->set_process(false); } } ResourcePreloaderEditorPlugin::ResourcePreloaderEditorPlugin() { preloader_editor = memnew(ResourcePreloaderEditor); preloader_editor->set_custom_minimum_size(Size2(0, 250) * EDSCALE); button = EditorNode::get_singleton()->add_bottom_panel_item("ResourcePreloader", preloader_editor); button->hide(); } ResourcePreloaderEditorPlugin::~ResourcePreloaderEditorPlugin() { }