/*************************************************************************/ /* script_create_dialog.cpp */ /*************************************************************************/ /* This file is part of: */ /* GODOT ENGINE */ /* http://www.godotengine.org */ /*************************************************************************/ /* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */ /* */ /* 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 "script_create_dialog.h" #include "editor_file_system.h" #include "global_config.h" #include "io/resource_saver.h" #include "os/file_access.h" #include "script_language.h" void ScriptCreateDialog::config(const String &p_base_name, const String &p_base_path) { class_name->set_text(""); parent_name->set_text(p_base_name); if (p_base_path != "") { initial_bp = p_base_path.get_basename(); file_path->set_text(initial_bp + "." + ScriptServer::get_language(language_menu->get_selected())->get_extension()); } else { initial_bp = ""; file_path->set_text(""); } _class_name_changed(""); _path_changed(file_path->get_text()); } bool ScriptCreateDialog::_validate(const String &p_string) { if (p_string.length() == 0) return false; for (int i = 0; i < p_string.length(); i++) { if (i == 0) { if (p_string[0] >= '0' && p_string[0] <= '9') return false; // no start with number plz } bool valid_char = (p_string[i] >= '0' && p_string[i] <= '9') || (p_string[i] >= 'a' && p_string[i] <= 'z') || (p_string[i] >= 'A' && p_string[i] <= 'Z') || p_string[i] == '_'; if (!valid_char) return false; } return true; } void ScriptCreateDialog::_class_name_changed(const String &p_name) { if (!_validate(parent_name->get_text())) { error_label->set_text(TTR("Invalid parent class name")); error_label->add_color_override("font_color", Color(1, 0.4, 0.0, 0.8)); } else if (class_name->is_editable()) { if (class_name->get_text() == "") { error_label->set_text(TTR("Valid chars:") + " a-z A-Z 0-9 _"); error_label->add_color_override("font_color", Color(1, 1, 1, 0.6)); } else if (!_validate(class_name->get_text())) { error_label->set_text(TTR("Invalid class name")); error_label->add_color_override("font_color", Color(1, 0.2, 0.2, 0.8)); } else { error_label->set_text(TTR("Valid name")); error_label->add_color_override("font_color", Color(0, 1.0, 0.8, 0.8)); } } else { error_label->set_text(TTR("N/A")); error_label->add_color_override("font_color", Color(0, 1.0, 0.8, 0.8)); } } void ScriptCreateDialog::ok_pressed() { if (create_new) { _create_new(); } else { _load_exist(); } create_new = true; _update_controls(); } void ScriptCreateDialog::_create_new() { if (class_name->is_editable() && !_validate(class_name->get_text())) { alert->set_text(TTR("Class name is invalid!")); alert->popup_centered_minsize(); return; } if (!_validate(parent_name->get_text())) { alert->set_text(TTR("Parent class name is invalid!")); alert->popup_centered_minsize(); return; } String cname; if (class_name->is_editable()) cname = class_name->get_text(); Ref<Script> scr = ScriptServer::get_language(language_menu->get_selected())->get_template(cname, parent_name->get_text()); String selected_language = language_menu->get_item_text(language_menu->get_selected()); editor_settings->set_project_metadata("script_setup", "last_selected_language", selected_language); if (cname != "") scr->set_name(cname); if (!internal->is_pressed()) { String lpath = GlobalConfig::get_singleton()->localize_path(file_path->get_text()); scr->set_path(lpath); if (!path_valid) { alert->set_text(TTR("Invalid path!")); alert->popup_centered_minsize(); return; } Error err = ResourceSaver::save(lpath, scr, ResourceSaver::FLAG_CHANGE_PATH); if (err != OK) { alert->set_text(TTR("Could not create script in filesystem.")); alert->popup_centered_minsize(); return; } } hide(); emit_signal("script_created", scr); } void ScriptCreateDialog::_load_exist() { String path = file_path->get_text(); RES p_script = ResourceLoader::load(path, "Script"); if (p_script.is_null()) { alert->get_ok()->set_text(TTR("Ugh")); alert->set_text(vformat(TTR("Error loading script from %s"), path)); alert->popup_centered_minsize(); return; } hide(); emit_signal("script_created", p_script.get_ref_ptr()); } void ScriptCreateDialog::_lang_changed(int l) { l = language_menu->get_selected(); if (ScriptServer::get_language(l)->has_named_classes()) { class_name->set_editable(true); } else { class_name->set_editable(false); } String selected_ext = "." + ScriptServer::get_language(l)->get_extension(); String path = file_path->get_text(); String extension = ""; if (path.find(".") >= 0) { extension = path.get_extension(); } if (extension.length() == 0) { // add extension if none path += selected_ext; _path_changed(path); } else { // change extension by selected language List<String> extensions; // get all possible extensions for script for (int l = 0; l < language_menu->get_item_count(); l++) { ScriptServer::get_language(l)->get_recognized_extensions(&extensions); } for (List<String>::Element *E = extensions.front(); E; E = E->next()) { if (E->get().nocasecmp_to(extension) == 0) { path = path.get_basename() + selected_ext; _path_changed(path); break; } } } file_path->set_text(path); _class_name_changed(class_name->get_text()); } void ScriptCreateDialog::_built_in_pressed() { if (internal->is_pressed()) { path_vb->hide(); } else { path_vb->show(); } } void ScriptCreateDialog::_browse_path() { file_browse->set_mode(EditorFileDialog::MODE_SAVE_FILE); file_browse->set_disable_overwrite_warning(true); file_browse->clear_filters(); List<String> extensions; // get all possible extensions for script for (int l = 0; l < language_menu->get_item_count(); l++) { ScriptServer::get_language(l)->get_recognized_extensions(&extensions); } for (List<String>::Element *E = extensions.front(); E; E = E->next()) { file_browse->add_filter("*." + E->get()); } file_browse->set_current_path(file_path->get_text()); file_browse->popup_centered_ratio(); } void ScriptCreateDialog::_file_selected(const String &p_file) { String p = GlobalConfig::get_singleton()->localize_path(p_file); file_path->set_text(p); _path_changed(p); } void ScriptCreateDialog::_path_changed(const String &p_path) { path_valid = false; String p = p_path; if (p == "") { path_error_label->set_text(TTR("Path is empty")); path_error_label->add_color_override("font_color", Color(1, 0.4, 0.0, 0.8)); return; } p = GlobalConfig::get_singleton()->localize_path(p); if (!p.begins_with("res://")) { path_error_label->set_text(TTR("Path is not local")); path_error_label->add_color_override("font_color", Color(1, 0.4, 0.0, 0.8)); return; } if (p.find("/") || p.find("\\")) { DirAccess *d = DirAccess::create(DirAccess::ACCESS_RESOURCES); if (d->change_dir(p.get_base_dir()) != OK) { path_error_label->set_text(TTR("Invalid base path")); path_error_label->add_color_override("font_color", Color(1, 0.4, 0.0, 0.8)); memdelete(d); return; } memdelete(d); } FileAccess *f = FileAccess::create(FileAccess::ACCESS_RESOURCES); create_new = !f->file_exists(p); memdelete(f); String extension = p.get_extension(); List<String> extensions; // get all possible extensions for script for (int l = 0; l < language_menu->get_item_count(); l++) { ScriptServer::get_language(l)->get_recognized_extensions(&extensions); } bool found = false; int index = 0; for (List<String>::Element *E = extensions.front(); E; E = E->next()) { if (E->get().nocasecmp_to(extension) == 0) { language_menu->select(index); // change Language option by extension found = true; break; } index++; } if (!found) { path_error_label->set_text(TTR("Invalid extension")); path_error_label->add_color_override("font_color", Color(1, 0.4, 0.0, 0.8)); return; } _update_controls(); path_error_label->add_color_override("font_color", Color(0, 1.0, 0.8, 0.8)); path_valid = true; } void ScriptCreateDialog::_update_controls() { if (create_new) { path_error_label->set_text(TTR("Create new script")); get_ok()->set_text(TTR("Create")); } else { path_error_label->set_text(TTR("Load existing script")); get_ok()->set_text(TTR("Load")); } parent_name->set_editable(create_new); internal->set_disabled(!create_new); } void ScriptCreateDialog::_bind_methods() { ClassDB::bind_method("_class_name_changed", &ScriptCreateDialog::_class_name_changed); ClassDB::bind_method("_lang_changed", &ScriptCreateDialog::_lang_changed); ClassDB::bind_method("_built_in_pressed", &ScriptCreateDialog::_built_in_pressed); ClassDB::bind_method("_browse_path", &ScriptCreateDialog::_browse_path); ClassDB::bind_method("_file_selected", &ScriptCreateDialog::_file_selected); ClassDB::bind_method("_path_changed", &ScriptCreateDialog::_path_changed); ADD_SIGNAL(MethodInfo("script_created", PropertyInfo(Variant::OBJECT, "script", PROPERTY_HINT_RESOURCE_TYPE, "Script"))); } ScriptCreateDialog::ScriptCreateDialog() { /* SNAP DIALOG */ VBoxContainer *vb = memnew(VBoxContainer); add_child(vb); //set_child_rect(vb); class_name = memnew(LineEdit); VBoxContainer *vb2 = memnew(VBoxContainer); vb2->add_child(class_name); class_name->connect("text_changed", this, "_class_name_changed"); error_label = memnew(Label); error_label->set_text("valid chars: a-z A-Z 0-9 _"); error_label->set_align(Label::ALIGN_CENTER); vb2->add_child(error_label); vb->add_margin_child(TTR("Class Name:"), vb2); parent_name = memnew(LineEdit); vb->add_margin_child(TTR("Inherits:"), parent_name); parent_name->connect("text_changed", this, "_class_name_changed"); language_menu = memnew(OptionButton); vb->add_margin_child(TTR("Language"), language_menu); for (int i = 0; i < ScriptServer::get_language_count(); i++) { language_menu->add_item(ScriptServer::get_language(i)->get_name()); } editor_settings = EditorSettings::get_singleton(); String last_selected_language = editor_settings->get_project_metadata("script_setup", "last_selected_language", ""); if (last_selected_language != "") for (int i = 0; i < language_menu->get_item_count(); i++) if (language_menu->get_item_text(i) == last_selected_language) { language_menu->select(i); break; } else language_menu->select(0); language_menu->connect("item_selected", this, "_lang_changed"); //parent_name->set_text(); vb2 = memnew(VBoxContainer); path_vb = memnew(VBoxContainer); vb2->add_child(path_vb); HBoxContainer *hbc = memnew(HBoxContainer); file_path = memnew(LineEdit); file_path->connect("text_changed", this, "_path_changed"); hbc->add_child(file_path); file_path->set_h_size_flags(SIZE_EXPAND_FILL); Button *b = memnew(Button); b->set_text(" .. "); b->connect("pressed", this, "_browse_path"); hbc->add_child(b); path_vb->add_child(hbc); path_error_label = memnew(Label); path_vb->add_child(path_error_label); path_error_label->set_text(TTR("Error!")); path_error_label->set_align(Label::ALIGN_CENTER); internal = memnew(CheckButton); internal->set_text(TTR("Built-In Script")); vb2->add_child(internal); internal->connect("pressed", this, "_built_in_pressed"); vb->add_margin_child(TTR("Path:"), vb2); set_size(Size2(200, 150)); set_hide_on_ok(false); set_title(TTR("Attach Node Script")); file_browse = memnew(EditorFileDialog); file_browse->connect("file_selected", this, "_file_selected"); add_child(file_browse); get_ok()->set_text(TTR("Create")); alert = memnew(AcceptDialog); add_child(alert); _lang_changed(0); create_new = true; }