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d95794ec8a
As many open source projects have started doing it, we're removing the current year from the copyright notice, so that we don't need to bump it every year. It seems like only the first year of publication is technically relevant for copyright notices, and even that seems to be something that many companies stopped listing altogether (in a version controlled codebase, the commits are a much better source of date of publication than a hardcoded copyright statement). We also now list Godot Engine contributors first as we're collectively the current maintainers of the project, and we clarify that the "exclusive" copyright of the co-founders covers the timespan before opensourcing (their further contributions are included as part of Godot Engine contributors). Also fixed "cf." Frenchism - it's meant as "refer to / see".
1122 lines
38 KiB
C++
1122 lines
38 KiB
C++
/**************************************************************************/
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/* script_create_dialog.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) 2014-present Godot Engine contributors (see AUTHORS.md). */
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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 "script_create_dialog.h"
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#include "core/config/project_settings.h"
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#include "core/io/file_access.h"
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#include "core/io/resource_saver.h"
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#include "core/string/string_builder.h"
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#include "editor/create_dialog.h"
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#include "editor/editor_file_dialog.h"
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#include "editor/editor_file_system.h"
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#include "editor/editor_node.h"
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#include "editor/editor_paths.h"
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#include "editor/editor_scale.h"
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#include "editor/editor_settings.h"
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static String _get_parent_class_of_script(String p_path) {
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if (!ResourceLoader::exists(p_path, "Script")) {
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return "Object"; // A script eventually inherits from Object.
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}
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Ref<Script> script = ResourceLoader::load(p_path, "Script");
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ERR_FAIL_COND_V(script.is_null(), "Object");
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String class_name;
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Ref<Script> base = script->get_base_script();
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// Inherits from a built-in class.
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if (base.is_null()) {
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script->get_language()->get_global_class_name(script->get_path(), &class_name);
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return class_name;
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}
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// Inherits from a script that has class_name.
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class_name = script->get_language()->get_global_class_name(base->get_path());
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if (!class_name.is_empty()) {
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return class_name;
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}
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// Inherits from a plain script.
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return _get_parent_class_of_script(base->get_path());
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}
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static Vector<String> _get_hierarchy(String p_class_name) {
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Vector<String> hierarchy;
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String class_name = p_class_name;
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while (true) {
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// A registered class.
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if (ClassDB::class_exists(class_name)) {
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hierarchy.push_back(class_name);
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class_name = ClassDB::get_parent_class(class_name);
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continue;
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}
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// A class defined in script with class_name.
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if (ScriptServer::is_global_class(class_name)) {
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hierarchy.push_back(class_name);
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Ref<Script> script = EditorNode::get_editor_data().script_class_load_script(class_name);
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ERR_BREAK(script.is_null());
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class_name = _get_parent_class_of_script(script->get_path());
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continue;
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}
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break;
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}
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if (hierarchy.is_empty()) {
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if (p_class_name.is_valid_identifier()) {
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hierarchy.push_back(p_class_name);
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}
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hierarchy.push_back("Object");
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}
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return hierarchy;
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}
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void ScriptCreateDialog::_notification(int p_what) {
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switch (p_what) {
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case NOTIFICATION_ENTER_TREE:
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case NOTIFICATION_THEME_CHANGED: {
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for (int i = 0; i < ScriptServer::get_language_count(); i++) {
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Ref<Texture2D> language_icon = get_theme_icon(ScriptServer::get_language(i)->get_type(), SNAME("EditorIcons"));
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if (language_icon.is_valid()) {
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language_menu->set_item_icon(i, language_icon);
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}
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}
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String last_language = EditorSettings::get_singleton()->get_project_metadata("script_setup", "last_selected_language", "");
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if (!last_language.is_empty()) {
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for (int i = 0; i < language_menu->get_item_count(); i++) {
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if (language_menu->get_item_text(i) == last_language) {
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language_menu->select(i);
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current_language = i;
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break;
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}
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}
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} else {
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language_menu->select(default_language);
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}
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if (EditorSettings::get_singleton()->has_meta("script_setup_use_script_templates")) {
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is_using_templates = bool(EditorSettings::get_singleton()->get_meta("script_setup_use_script_templates"));
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use_templates->set_pressed(is_using_templates);
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}
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path_button->set_icon(get_theme_icon(SNAME("Folder"), SNAME("EditorIcons")));
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parent_browse_button->set_icon(get_theme_icon(SNAME("Folder"), SNAME("EditorIcons")));
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parent_search_button->set_icon(get_theme_icon(SNAME("ClassList"), SNAME("EditorIcons")));
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status_panel->add_theme_style_override("panel", get_theme_stylebox(SNAME("panel"), SNAME("Tree")));
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} break;
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}
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}
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void ScriptCreateDialog::_path_hbox_sorted() {
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if (is_visible()) {
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int filename_start_pos = initial_bp.rfind("/") + 1;
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int filename_end_pos = initial_bp.length();
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if (!is_built_in) {
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file_path->select(filename_start_pos, filename_end_pos);
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}
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// First set cursor to the end of line to scroll LineEdit view
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// to the right and then set the actual cursor position.
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file_path->set_caret_column(file_path->get_text().length());
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file_path->set_caret_column(filename_start_pos);
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file_path->grab_focus();
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}
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}
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bool ScriptCreateDialog::_can_be_built_in() {
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return (supports_built_in && built_in_enabled);
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}
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void ScriptCreateDialog::config(const String &p_base_name, const String &p_base_path, bool p_built_in_enabled, bool p_load_enabled) {
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class_name->set_text("");
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class_name->deselect();
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parent_name->set_text(p_base_name);
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parent_name->deselect();
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internal_name->set_text("");
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if (!p_base_path.is_empty()) {
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initial_bp = p_base_path.get_basename();
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file_path->set_text(initial_bp + "." + ScriptServer::get_language(language_menu->get_selected())->get_extension());
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current_language = language_menu->get_selected();
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} else {
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initial_bp = "";
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file_path->set_text("");
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}
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file_path->deselect();
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built_in_enabled = p_built_in_enabled;
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load_enabled = p_load_enabled;
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_language_changed(current_language);
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_class_name_changed("");
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_path_changed(file_path->get_text());
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}
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void ScriptCreateDialog::set_inheritance_base_type(const String &p_base) {
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base_type = p_base;
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}
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bool ScriptCreateDialog::_validate_parent(const String &p_string) {
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if (p_string.length() == 0) {
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return false;
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}
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if (can_inherit_from_file && p_string.is_quoted()) {
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String p = p_string.substr(1, p_string.length() - 2);
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if (_validate_path(p, true) == "") {
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return true;
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}
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}
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return EditorNode::get_editor_data().is_type_recognized(p_string);
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}
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bool ScriptCreateDialog::_validate_class(const String &p_string) {
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if (p_string.length() == 0) {
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return false;
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}
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for (int i = 0; i < p_string.length(); i++) {
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if (i == 0) {
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// Cannot start with a number.
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if (p_string[0] >= '0' && p_string[0] <= '9') {
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return false;
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}
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}
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bool valid_char = is_ascii_identifier_char(p_string[i]) || p_string[i] == '.';
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if (!valid_char) {
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return false;
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}
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}
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return true;
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}
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String ScriptCreateDialog::_validate_path(const String &p_path, bool p_file_must_exist) {
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String p = p_path.strip_edges();
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if (p.is_empty()) {
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return TTR("Path is empty.");
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}
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if (p.get_file().get_basename().is_empty()) {
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return TTR("Filename is empty.");
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}
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if (!p.get_file().get_basename().is_valid_filename()) {
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return TTR("Filename is invalid.");
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}
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p = ProjectSettings::get_singleton()->localize_path(p);
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if (!p.begins_with("res://")) {
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return TTR("Path is not local.");
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}
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{
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Ref<DirAccess> da = DirAccess::create(DirAccess::ACCESS_RESOURCES);
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if (da->change_dir(p.get_base_dir()) != OK) {
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return TTR("Base path is invalid.");
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}
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}
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{
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// Check if file exists.
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Ref<DirAccess> da = DirAccess::create(DirAccess::ACCESS_RESOURCES);
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if (da->dir_exists(p)) {
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return TTR("A directory with the same name exists.");
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} else if (p_file_must_exist && !da->file_exists(p)) {
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return TTR("File does not exist.");
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}
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}
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// Check file extension.
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String extension = p.get_extension();
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List<String> extensions;
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// Get all possible extensions for script.
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for (int l = 0; l < language_menu->get_item_count(); l++) {
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ScriptServer::get_language(l)->get_recognized_extensions(&extensions);
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}
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bool found = false;
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bool match = false;
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for (const String &E : extensions) {
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if (E.nocasecmp_to(extension) == 0) {
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found = true;
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if (E == ScriptServer::get_language(language_menu->get_selected())->get_extension()) {
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match = true;
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}
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break;
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}
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}
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if (!found) {
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return TTR("Invalid extension.");
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}
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if (!match) {
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return TTR("Extension doesn't match chosen language.");
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}
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// Let ScriptLanguage do custom validation.
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String path_error = ScriptServer::get_language(language_menu->get_selected())->validate_path(p);
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if (!path_error.is_empty()) {
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return path_error;
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}
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// All checks passed.
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return "";
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}
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String ScriptCreateDialog::_get_class_name() const {
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if (has_named_classes) {
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return class_name->get_text();
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} else {
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return ProjectSettings::get_singleton()->localize_path(file_path->get_text()).get_file().get_basename();
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}
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}
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void ScriptCreateDialog::_class_name_changed(const String &p_name) {
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is_class_name_valid = _validate_class(class_name->get_text());
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_update_dialog();
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}
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void ScriptCreateDialog::_parent_name_changed(const String &p_parent) {
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is_parent_name_valid = _validate_parent(parent_name->get_text());
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_update_dialog();
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}
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void ScriptCreateDialog::_template_changed(int p_template) {
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const ScriptLanguage::ScriptTemplate &sinfo = _get_current_template();
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// Update last used dictionaries
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if (is_using_templates && !parent_name->get_text().begins_with("\"res:")) {
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if (sinfo.origin == ScriptLanguage::TemplateLocation::TEMPLATE_PROJECT) {
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// Save the last used template for this node into the project dictionary.
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Dictionary dic_templates_project = EditorSettings::get_singleton()->get_project_metadata("script_setup", "templates_dictionary", Dictionary());
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dic_templates_project[parent_name->get_text()] = sinfo.get_hash();
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EditorSettings::get_singleton()->set_project_metadata("script_setup", "templates_dictionary", dic_templates_project);
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} else {
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// Save template info to editor dictionary (not a project template).
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Dictionary dic_templates;
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if (EditorSettings::get_singleton()->has_meta("script_setup_templates_dictionary")) {
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dic_templates = (Dictionary)EditorSettings::get_singleton()->get_meta("script_setup_templates_dictionary");
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}
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dic_templates[parent_name->get_text()] = sinfo.get_hash();
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EditorSettings::get_singleton()->set_meta("script_setup_templates_dictionary", dic_templates);
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// Remove template from project dictionary as we last used an editor level template.
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Dictionary dic_templates_project = EditorSettings::get_singleton()->get_project_metadata("script_setup", "templates_dictionary", Dictionary());
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if (dic_templates_project.has(parent_name->get_text())) {
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dic_templates_project.erase(parent_name->get_text());
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EditorSettings::get_singleton()->set_project_metadata("script_setup", "templates_dictionary", dic_templates_project);
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}
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}
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}
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// Update template label information.
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String template_info = String::utf8("• ");
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template_info += TTR("Template:");
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template_info += " " + sinfo.name;
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if (!sinfo.description.is_empty()) {
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template_info += " - " + sinfo.description;
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}
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template_info_label->set_text(template_info);
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template_info_label->add_theme_color_override("font_color", get_theme_color(SNAME("success_color"), SNAME("Editor")));
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}
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void ScriptCreateDialog::ok_pressed() {
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if (is_new_script_created) {
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_create_new();
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} else {
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_load_exist();
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}
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EditorSettings::get_singleton()->save();
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is_new_script_created = true;
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_update_dialog();
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}
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void ScriptCreateDialog::_create_new() {
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String cname_param = _get_class_name();
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Ref<Script> scr;
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const ScriptLanguage::ScriptTemplate sinfo = _get_current_template();
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String parent_class = parent_name->get_text();
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if (!parent_name->get_text().is_quoted() && !ClassDB::class_exists(parent_class) && !ScriptServer::is_global_class(parent_class)) {
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// If base is a custom type, replace with script path instead.
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const EditorData::CustomType *type = EditorNode::get_editor_data().get_custom_type_by_name(parent_class);
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ERR_FAIL_NULL(type);
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parent_class = "\"" + type->script->get_path() + "\"";
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}
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scr = ScriptServer::get_language(language_menu->get_selected())->make_template(sinfo.content, cname_param, parent_class);
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if (has_named_classes) {
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String cname = class_name->get_text();
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if (cname.length()) {
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scr->set_name(cname);
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}
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}
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if (is_built_in) {
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scr->set_name(internal_name->get_text());
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} else {
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String lpath = ProjectSettings::get_singleton()->localize_path(file_path->get_text());
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scr->set_path(lpath);
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Error err = ResourceSaver::save(scr, lpath, ResourceSaver::FLAG_CHANGE_PATH);
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if (err != OK) {
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alert->set_text(TTR("Error - Could not create script in filesystem."));
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alert->popup_centered();
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return;
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}
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}
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emit_signal(SNAME("script_created"), scr);
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hide();
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}
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void ScriptCreateDialog::_load_exist() {
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String path = file_path->get_text();
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Ref<Resource> p_script = ResourceLoader::load(path, "Script");
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if (p_script.is_null()) {
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alert->set_text(vformat(TTR("Error loading script from %s"), path));
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alert->popup_centered();
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return;
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}
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emit_signal(SNAME("script_created"), p_script);
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hide();
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}
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void ScriptCreateDialog::_language_changed(int l) {
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language = ScriptServer::get_language(l);
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has_named_classes = language->has_named_classes();
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can_inherit_from_file = language->can_inherit_from_file();
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supports_built_in = language->supports_builtin_mode();
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if (!supports_built_in) {
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is_built_in = false;
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}
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String selected_ext = "." + language->get_extension();
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String path = file_path->get_text();
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String extension = "";
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if (!path.is_empty()) {
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if (path.contains(".")) {
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extension = path.get_extension();
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}
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if (extension.length() == 0) {
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// Add extension if none.
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path += selected_ext;
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_path_changed(path);
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} else {
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// Change extension by selected language.
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List<String> extensions;
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// Get all possible extensions for script.
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for (int m = 0; m < language_menu->get_item_count(); m++) {
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ScriptServer::get_language(m)->get_recognized_extensions(&extensions);
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}
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for (const String &E : extensions) {
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if (E.nocasecmp_to(extension) == 0) {
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path = path.get_basename() + selected_ext;
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_path_changed(path);
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break;
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}
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}
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}
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} else {
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path = "class" + selected_ext;
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_path_changed(path);
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}
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file_path->set_text(path);
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EditorSettings::get_singleton()->set_project_metadata("script_setup", "last_selected_language", language_menu->get_item_text(language_menu->get_selected()));
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_parent_name_changed(parent_name->get_text());
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_update_dialog();
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}
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|
|
void ScriptCreateDialog::_built_in_pressed() {
|
|
if (internal->is_pressed()) {
|
|
is_built_in = true;
|
|
is_new_script_created = true;
|
|
} else {
|
|
is_built_in = false;
|
|
_path_changed(file_path->get_text());
|
|
}
|
|
_update_dialog();
|
|
}
|
|
|
|
void ScriptCreateDialog::_use_template_pressed() {
|
|
is_using_templates = use_templates->is_pressed();
|
|
EditorSettings::get_singleton()->set_meta("script_setup_use_script_templates", is_using_templates);
|
|
_update_dialog();
|
|
}
|
|
|
|
void ScriptCreateDialog::_browse_path(bool browse_parent, bool p_save) {
|
|
is_browsing_parent = browse_parent;
|
|
|
|
if (p_save) {
|
|
file_browse->set_file_mode(EditorFileDialog::FILE_MODE_SAVE_FILE);
|
|
file_browse->set_title(TTR("Open Script / Choose Location"));
|
|
file_browse->set_ok_button_text(TTR("Open"));
|
|
} else {
|
|
file_browse->set_file_mode(EditorFileDialog::FILE_MODE_OPEN_FILE);
|
|
file_browse->set_title(TTR("Open Script"));
|
|
}
|
|
|
|
file_browse->set_disable_overwrite_warning(true);
|
|
file_browse->clear_filters();
|
|
List<String> extensions;
|
|
|
|
int lang = language_menu->get_selected();
|
|
ScriptServer::get_language(lang)->get_recognized_extensions(&extensions);
|
|
|
|
for (const String &E : extensions) {
|
|
file_browse->add_filter("*." + E);
|
|
}
|
|
|
|
file_browse->set_current_path(file_path->get_text());
|
|
file_browse->popup_file_dialog();
|
|
}
|
|
|
|
void ScriptCreateDialog::_file_selected(const String &p_file) {
|
|
String path = ProjectSettings::get_singleton()->localize_path(p_file);
|
|
if (is_browsing_parent) {
|
|
parent_name->set_text("\"" + path + "\"");
|
|
_parent_name_changed(parent_name->get_text());
|
|
} else {
|
|
file_path->set_text(path);
|
|
_path_changed(path);
|
|
|
|
String filename = path.get_file().get_basename();
|
|
int select_start = path.rfind(filename);
|
|
file_path->select(select_start, select_start + filename.length());
|
|
file_path->set_caret_column(select_start + filename.length());
|
|
file_path->grab_focus();
|
|
}
|
|
}
|
|
|
|
void ScriptCreateDialog::_create() {
|
|
parent_name->set_text(select_class->get_selected_type().split(" ")[0]);
|
|
_parent_name_changed(parent_name->get_text());
|
|
}
|
|
|
|
void ScriptCreateDialog::_browse_class_in_tree() {
|
|
select_class->set_base_type(base_type);
|
|
select_class->popup_create(true);
|
|
select_class->set_title(vformat(TTR("Inherit %s"), base_type));
|
|
select_class->set_ok_button_text(TTR("Inherit"));
|
|
}
|
|
|
|
void ScriptCreateDialog::_path_changed(const String &p_path) {
|
|
if (is_built_in) {
|
|
return;
|
|
}
|
|
|
|
is_path_valid = false;
|
|
is_new_script_created = true;
|
|
|
|
String path_error = _validate_path(p_path, false);
|
|
if (!path_error.is_empty()) {
|
|
_msg_path_valid(false, path_error);
|
|
_update_dialog();
|
|
return;
|
|
}
|
|
|
|
// Check if file exists.
|
|
Ref<DirAccess> da = DirAccess::create(DirAccess::ACCESS_RESOURCES);
|
|
String p = ProjectSettings::get_singleton()->localize_path(p_path.strip_edges());
|
|
if (da->file_exists(p)) {
|
|
is_new_script_created = false;
|
|
_msg_path_valid(true, TTR("File exists, it will be reused."));
|
|
}
|
|
|
|
is_path_valid = true;
|
|
_update_dialog();
|
|
}
|
|
|
|
void ScriptCreateDialog::_path_submitted(const String &p_path) {
|
|
ok_pressed();
|
|
}
|
|
|
|
void ScriptCreateDialog::_msg_script_valid(bool valid, const String &p_msg) {
|
|
error_label->set_text(String::utf8("• ") + p_msg);
|
|
if (valid) {
|
|
error_label->add_theme_color_override("font_color", get_theme_color(SNAME("success_color"), SNAME("Editor")));
|
|
} else {
|
|
error_label->add_theme_color_override("font_color", get_theme_color(SNAME("error_color"), SNAME("Editor")));
|
|
}
|
|
}
|
|
|
|
void ScriptCreateDialog::_msg_path_valid(bool valid, const String &p_msg) {
|
|
path_error_label->set_text(String::utf8("• ") + p_msg);
|
|
if (valid) {
|
|
path_error_label->add_theme_color_override("font_color", get_theme_color(SNAME("success_color"), SNAME("Editor")));
|
|
} else {
|
|
path_error_label->add_theme_color_override("font_color", get_theme_color(SNAME("error_color"), SNAME("Editor")));
|
|
}
|
|
}
|
|
|
|
void ScriptCreateDialog::_update_template_menu() {
|
|
bool is_language_using_templates = language->is_using_templates();
|
|
template_menu->set_disabled(false);
|
|
template_menu->clear();
|
|
template_list.clear();
|
|
|
|
if (is_language_using_templates) {
|
|
// Get the latest templates used for each type of node from project settings then global settings.
|
|
Dictionary last_local_templates = EditorSettings::get_singleton()->get_project_metadata("script_setup", "templates_dictionary", Dictionary());
|
|
Dictionary last_global_templates;
|
|
if (EditorSettings::get_singleton()->has_meta("script_setup_templates_dictionary")) {
|
|
last_global_templates = (Dictionary)EditorSettings::get_singleton()->get_meta("script_setup_templates_dictionary");
|
|
}
|
|
String inherits_base_type = parent_name->get_text();
|
|
|
|
// If it inherits from a script, get its parent class first.
|
|
if (inherits_base_type[0] == '"') {
|
|
inherits_base_type = _get_parent_class_of_script(inherits_base_type.unquote());
|
|
}
|
|
|
|
// Get all ancestor node for selected base node.
|
|
// There templates will also fit the base node.
|
|
Vector<String> hierarchy = _get_hierarchy(inherits_base_type);
|
|
int last_used_template = -1;
|
|
int preselected_template = -1;
|
|
int previous_ancestor_level = -1;
|
|
|
|
// Templates can be stored in tree different locations.
|
|
Vector<ScriptLanguage::TemplateLocation> template_locations;
|
|
template_locations.append(ScriptLanguage::TEMPLATE_PROJECT);
|
|
template_locations.append(ScriptLanguage::TEMPLATE_EDITOR);
|
|
template_locations.append(ScriptLanguage::TEMPLATE_BUILT_IN);
|
|
|
|
for (const ScriptLanguage::TemplateLocation &template_location : template_locations) {
|
|
String display_name = _get_script_origin_label(template_location);
|
|
bool separator = false;
|
|
int ancestor_level = 0;
|
|
for (const String ¤t_node : hierarchy) {
|
|
Vector<ScriptLanguage::ScriptTemplate> templates_found;
|
|
if (template_location == ScriptLanguage::TEMPLATE_BUILT_IN) {
|
|
templates_found = language->get_built_in_templates(current_node);
|
|
} else {
|
|
String template_directory;
|
|
if (template_location == ScriptLanguage::TEMPLATE_PROJECT) {
|
|
template_directory = EditorPaths::get_singleton()->get_project_script_templates_dir();
|
|
} else {
|
|
template_directory = EditorPaths::get_singleton()->get_script_templates_dir();
|
|
}
|
|
templates_found = _get_user_templates(language, current_node, template_directory, template_location);
|
|
}
|
|
if (!templates_found.is_empty()) {
|
|
if (!separator) {
|
|
template_menu->add_separator();
|
|
template_menu->set_item_text(-1, display_name);
|
|
separator = true;
|
|
}
|
|
for (ScriptLanguage::ScriptTemplate &t : templates_found) {
|
|
template_menu->add_item(t.inherit + ": " + t.name);
|
|
int id = template_menu->get_item_count() - 1;
|
|
// Check if this template should be preselected if node isn't in the last used dictionary.
|
|
if (ancestor_level < previous_ancestor_level || previous_ancestor_level == -1) {
|
|
previous_ancestor_level = ancestor_level;
|
|
preselected_template = id;
|
|
}
|
|
// Check for last used template for this node in project settings then in global settings.
|
|
if (last_local_templates.has(parent_name->get_text()) && t.get_hash() == String(last_local_templates[parent_name->get_text()])) {
|
|
last_used_template = id;
|
|
} else if (last_used_template == -1 && last_global_templates.has(parent_name->get_text()) && t.get_hash() == String(last_global_templates[parent_name->get_text()])) {
|
|
last_used_template = id;
|
|
}
|
|
t.id = id;
|
|
template_list.push_back(t);
|
|
String icon = has_theme_icon(t.inherit, SNAME("EditorIcons")) ? t.inherit : "Object";
|
|
template_menu->set_item_icon(id, get_theme_icon(icon, SNAME("EditorIcons")));
|
|
}
|
|
}
|
|
ancestor_level++;
|
|
}
|
|
}
|
|
|
|
if (last_used_template != -1) {
|
|
template_menu->select(last_used_template);
|
|
} else if (preselected_template != -1) {
|
|
template_menu->select(preselected_template);
|
|
}
|
|
}
|
|
_template_changed(template_menu->get_selected());
|
|
}
|
|
|
|
void ScriptCreateDialog::_update_dialog() {
|
|
// "Add Script Dialog" GUI logic and script checks.
|
|
_update_template_menu();
|
|
bool script_ok = true;
|
|
|
|
// Is script path/name valid (order from top to bottom)?
|
|
|
|
if (!is_built_in && !is_path_valid) {
|
|
_msg_script_valid(false, TTR("Invalid path."));
|
|
script_ok = false;
|
|
}
|
|
if (has_named_classes && (is_new_script_created && !is_class_name_valid)) {
|
|
_msg_script_valid(false, TTR("Invalid class name."));
|
|
script_ok = false;
|
|
}
|
|
if (!is_parent_name_valid && is_new_script_created) {
|
|
_msg_script_valid(false, TTR("Invalid inherited parent name or path."));
|
|
script_ok = false;
|
|
}
|
|
|
|
if (script_ok) {
|
|
_msg_script_valid(true, TTR("Script path/name is valid."));
|
|
}
|
|
|
|
// Does script have named classes?
|
|
|
|
if (has_named_classes) {
|
|
if (is_new_script_created) {
|
|
class_name->set_editable(true);
|
|
class_name->set_placeholder(TTR("Allowed: a-z, A-Z, 0-9, _ and ."));
|
|
Color placeholder_color = class_name->get_theme_color(SNAME("font_placeholder_color"));
|
|
placeholder_color.a = 0.3;
|
|
class_name->add_theme_color_override("font_placeholder_color", placeholder_color);
|
|
} else {
|
|
class_name->set_editable(false);
|
|
}
|
|
} else {
|
|
class_name->set_editable(false);
|
|
class_name->set_placeholder(TTR("N/A"));
|
|
Color placeholder_color = class_name->get_theme_color(SNAME("font_placeholder_color"));
|
|
placeholder_color.a = 1;
|
|
class_name->add_theme_color_override("font_placeholder_color", placeholder_color);
|
|
class_name->set_text("");
|
|
}
|
|
|
|
// Is script Built-in?
|
|
|
|
if (is_built_in) {
|
|
file_path->set_editable(false);
|
|
path_button->set_disabled(true);
|
|
re_check_path = true;
|
|
} else {
|
|
file_path->set_editable(true);
|
|
path_button->set_disabled(false);
|
|
if (re_check_path) {
|
|
re_check_path = false;
|
|
_path_changed(file_path->get_text());
|
|
}
|
|
}
|
|
|
|
if (!_can_be_built_in()) {
|
|
internal->set_pressed(false);
|
|
}
|
|
internal->set_disabled(!_can_be_built_in());
|
|
|
|
// Is Script created or loaded from existing file?
|
|
|
|
builtin_warning_label->set_visible(is_built_in);
|
|
|
|
path_controls[0]->set_visible(!is_built_in);
|
|
path_controls[1]->set_visible(!is_built_in);
|
|
name_controls[0]->set_visible(is_built_in);
|
|
name_controls[1]->set_visible(is_built_in);
|
|
|
|
// Check if the script name is the same as the parent class.
|
|
// This warning isn't relevant if the script is built-in.
|
|
script_name_warning_label->set_visible(!is_built_in && _get_class_name() == parent_name->get_text());
|
|
|
|
bool is_new_file = is_built_in || is_new_script_created;
|
|
|
|
parent_name->set_editable(is_new_file);
|
|
parent_search_button->set_disabled(!is_new_file);
|
|
parent_browse_button->set_disabled(!is_new_file || !can_inherit_from_file);
|
|
template_inactive_message = "";
|
|
String button_text = is_new_file ? TTR("Create") : TTR("Load");
|
|
set_ok_button_text(button_text);
|
|
|
|
if (is_new_file) {
|
|
if (is_built_in) {
|
|
_msg_path_valid(true, TTR("Built-in script (into scene file)."));
|
|
}
|
|
if (is_new_script_created && is_path_valid) {
|
|
_msg_path_valid(true, TTR("Will create a new script file."));
|
|
}
|
|
} else {
|
|
if (load_enabled) {
|
|
template_inactive_message = TTR("Using existing script file.");
|
|
if (is_path_valid) {
|
|
_msg_path_valid(true, TTR("Will load an existing script file."));
|
|
}
|
|
} else {
|
|
template_inactive_message = TTR("Using existing script file.");
|
|
_msg_path_valid(false, TTR("Script file already exists."));
|
|
script_ok = false;
|
|
}
|
|
}
|
|
|
|
// Show templates list if needed.
|
|
if (is_using_templates) {
|
|
// Check if at least one suitable template has been found.
|
|
if (template_menu->get_item_count() == 0 && template_inactive_message.is_empty()) {
|
|
template_inactive_message = TTR("No suitable template.");
|
|
}
|
|
} else {
|
|
template_inactive_message = TTR("Empty");
|
|
}
|
|
|
|
if (!template_inactive_message.is_empty()) {
|
|
template_menu->set_disabled(true);
|
|
template_menu->clear();
|
|
template_menu->add_item(template_inactive_message);
|
|
}
|
|
template_info_label->set_visible(!template_menu->is_disabled());
|
|
|
|
get_ok_button()->set_disabled(!script_ok);
|
|
|
|
Callable entered_call = callable_mp(this, &ScriptCreateDialog::_path_submitted);
|
|
if (script_ok) {
|
|
if (!file_path->is_connected("text_submitted", entered_call)) {
|
|
file_path->connect("text_submitted", entered_call);
|
|
}
|
|
} else if (file_path->is_connected("text_submitted", entered_call)) {
|
|
file_path->disconnect("text_submitted", entered_call);
|
|
}
|
|
}
|
|
|
|
ScriptLanguage::ScriptTemplate ScriptCreateDialog::_get_current_template() const {
|
|
int selected_index = template_menu->get_selected();
|
|
for (const ScriptLanguage::ScriptTemplate &t : template_list) {
|
|
if (is_using_templates) {
|
|
if (t.id == selected_index) {
|
|
return t;
|
|
}
|
|
} else {
|
|
// Using empty built-in template if templates are disabled.
|
|
if (t.origin == ScriptLanguage::TemplateLocation::TEMPLATE_BUILT_IN && t.name == "Empty") {
|
|
return t;
|
|
}
|
|
}
|
|
}
|
|
return ScriptLanguage::ScriptTemplate();
|
|
}
|
|
|
|
Vector<ScriptLanguage::ScriptTemplate> ScriptCreateDialog::_get_user_templates(const ScriptLanguage *p_language, const StringName &p_object, const String &p_dir, const ScriptLanguage::TemplateLocation &p_origin) const {
|
|
Vector<ScriptLanguage::ScriptTemplate> user_templates;
|
|
String extension = p_language->get_extension();
|
|
|
|
String dir_path = p_dir.path_join(p_object);
|
|
|
|
Ref<DirAccess> d = DirAccess::open(dir_path);
|
|
if (d.is_valid()) {
|
|
d->list_dir_begin();
|
|
String file = d->get_next();
|
|
while (file != String()) {
|
|
if (file.get_extension() == extension) {
|
|
user_templates.append(_parse_template(p_language, dir_path, file, p_origin, p_object));
|
|
}
|
|
file = d->get_next();
|
|
}
|
|
d->list_dir_end();
|
|
}
|
|
return user_templates;
|
|
}
|
|
|
|
ScriptLanguage::ScriptTemplate ScriptCreateDialog::_parse_template(const ScriptLanguage *p_language, const String &p_path, const String &p_filename, const ScriptLanguage::TemplateLocation &p_origin, const String &p_inherits) const {
|
|
ScriptLanguage::ScriptTemplate script_template = ScriptLanguage::ScriptTemplate();
|
|
script_template.origin = p_origin;
|
|
script_template.inherit = p_inherits;
|
|
String space_indent = " ";
|
|
// Get meta delimiter
|
|
String meta_delimiter;
|
|
List<String> comment_delimiters;
|
|
p_language->get_comment_delimiters(&comment_delimiters);
|
|
for (const String &script_delimiter : comment_delimiters) {
|
|
if (!script_delimiter.contains(" ")) {
|
|
meta_delimiter = script_delimiter;
|
|
break;
|
|
}
|
|
}
|
|
String meta_prefix = meta_delimiter + " meta-";
|
|
|
|
// Parse file for meta-information and script content
|
|
Error err;
|
|
Ref<FileAccess> file = FileAccess::open(p_path.path_join(p_filename), FileAccess::READ, &err);
|
|
if (!err) {
|
|
while (!file->eof_reached()) {
|
|
String line = file->get_line();
|
|
if (line.begins_with(meta_prefix)) {
|
|
// Store meta information
|
|
line = line.substr(meta_prefix.length(), -1);
|
|
if (line.begins_with("name")) {
|
|
script_template.name = line.substr(5, -1).strip_edges();
|
|
}
|
|
if (line.begins_with("description")) {
|
|
script_template.description = line.substr(12, -1).strip_edges();
|
|
}
|
|
if (line.begins_with("space-indent")) {
|
|
String indent_value = line.substr(17, -1).strip_edges();
|
|
if (indent_value.is_valid_int()) {
|
|
space_indent = "";
|
|
for (int i = 0; i < indent_value.to_int(); i++) {
|
|
space_indent += " ";
|
|
}
|
|
} else {
|
|
WARN_PRINT(vformat("Template meta-use_space_indent need to be a valid integer value. Found %s.", indent_value));
|
|
}
|
|
}
|
|
} else {
|
|
// Store script
|
|
if (space_indent != "") {
|
|
line = line.replace(space_indent, "_TS_");
|
|
}
|
|
script_template.content += line.replace("\t", "_TS_") + "\n";
|
|
}
|
|
}
|
|
}
|
|
|
|
script_template.content = script_template.content.lstrip("\n");
|
|
|
|
// Get name from file name if no name in meta information
|
|
if (script_template.name == String()) {
|
|
script_template.name = p_filename.get_basename().capitalize();
|
|
}
|
|
|
|
return script_template;
|
|
}
|
|
|
|
String ScriptCreateDialog::_get_script_origin_label(const ScriptLanguage::TemplateLocation &p_origin) const {
|
|
switch (p_origin) {
|
|
case ScriptLanguage::TEMPLATE_BUILT_IN:
|
|
return TTR("Built-in");
|
|
case ScriptLanguage::TEMPLATE_EDITOR:
|
|
return TTR("Editor");
|
|
case ScriptLanguage::TEMPLATE_PROJECT:
|
|
return TTR("Project");
|
|
}
|
|
return "";
|
|
}
|
|
|
|
void ScriptCreateDialog::_bind_methods() {
|
|
ClassDB::bind_method(D_METHOD("config", "inherits", "path", "built_in_enabled", "load_enabled"), &ScriptCreateDialog::config, DEFVAL(true), DEFVAL(true));
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ADD_SIGNAL(MethodInfo("script_created", PropertyInfo(Variant::OBJECT, "script", PROPERTY_HINT_RESOURCE_TYPE, "Script")));
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}
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ScriptCreateDialog::ScriptCreateDialog() {
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/* Main Controls */
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GridContainer *gc = memnew(GridContainer);
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gc->set_columns(2);
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/* Information Messages Field */
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VBoxContainer *vb = memnew(VBoxContainer);
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error_label = memnew(Label);
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vb->add_child(error_label);
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path_error_label = memnew(Label);
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vb->add_child(path_error_label);
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builtin_warning_label = memnew(Label);
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builtin_warning_label->set_text(
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TTR("Note: Built-in scripts have some limitations and can't be edited using an external editor."));
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vb->add_child(builtin_warning_label);
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builtin_warning_label->set_autowrap_mode(TextServer::AUTOWRAP_WORD_SMART);
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builtin_warning_label->hide();
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script_name_warning_label = memnew(Label);
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script_name_warning_label->set_text(
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TTR("Warning: Having the script name be the same as a built-in type is usually not desired."));
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vb->add_child(script_name_warning_label);
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script_name_warning_label->add_theme_color_override("font_color", Color(1, 0.85, 0.4));
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script_name_warning_label->set_autowrap_mode(TextServer::AUTOWRAP_WORD_SMART);
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script_name_warning_label->hide();
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template_info_label = memnew(Label);
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vb->add_child(template_info_label);
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template_info_label->set_autowrap_mode(TextServer::AUTOWRAP_WORD_SMART);
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status_panel = memnew(PanelContainer);
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status_panel->set_h_size_flags(Control::SIZE_FILL);
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status_panel->set_v_size_flags(Control::SIZE_EXPAND_FILL);
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status_panel->add_child(vb);
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/* Spacing */
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Control *spacing = memnew(Control);
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spacing->set_custom_minimum_size(Size2(0, 10 * EDSCALE));
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vb = memnew(VBoxContainer);
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vb->add_child(gc);
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vb->add_child(spacing);
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vb->add_child(status_panel);
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add_child(vb);
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/* Language */
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language_menu = memnew(OptionButton);
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language_menu->set_custom_minimum_size(Size2(350, 0) * EDSCALE);
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language_menu->set_h_size_flags(Control::SIZE_EXPAND_FILL);
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gc->add_child(memnew(Label(TTR("Language:"))));
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gc->add_child(language_menu);
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default_language = -1;
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for (int i = 0; i < ScriptServer::get_language_count(); i++) {
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String lang = ScriptServer::get_language(i)->get_name();
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language_menu->add_item(lang);
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if (lang == "GDScript") {
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default_language = i;
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}
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}
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if (default_language >= 0) {
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language_menu->select(default_language);
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}
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current_language = default_language;
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language_menu->connect("item_selected", callable_mp(this, &ScriptCreateDialog::_language_changed));
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|
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/* Inherits */
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base_type = "Object";
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HBoxContainer *hb = memnew(HBoxContainer);
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hb->set_h_size_flags(Control::SIZE_EXPAND_FILL);
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parent_name = memnew(LineEdit);
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parent_name->connect("text_changed", callable_mp(this, &ScriptCreateDialog::_parent_name_changed));
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parent_name->set_h_size_flags(Control::SIZE_EXPAND_FILL);
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hb->add_child(parent_name);
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parent_search_button = memnew(Button);
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parent_search_button->connect("pressed", callable_mp(this, &ScriptCreateDialog::_browse_class_in_tree));
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hb->add_child(parent_search_button);
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parent_browse_button = memnew(Button);
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parent_browse_button->connect("pressed", callable_mp(this, &ScriptCreateDialog::_browse_path).bind(true, false));
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hb->add_child(parent_browse_button);
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gc->add_child(memnew(Label(TTR("Inherits:"))));
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gc->add_child(hb);
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|
|
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/* Class Name */
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|
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class_name = memnew(LineEdit);
|
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class_name->connect("text_changed", callable_mp(this, &ScriptCreateDialog::_class_name_changed));
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class_name->set_h_size_flags(Control::SIZE_EXPAND_FILL);
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gc->add_child(memnew(Label(TTR("Class Name:"))));
|
|
gc->add_child(class_name);
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|
|
|
/* Templates */
|
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gc->add_child(memnew(Label(TTR("Template:"))));
|
|
HBoxContainer *template_hb = memnew(HBoxContainer);
|
|
template_hb->set_h_size_flags(Control::SIZE_EXPAND_FILL);
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|
|
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use_templates = memnew(CheckBox);
|
|
use_templates->set_pressed(is_using_templates);
|
|
use_templates->connect("pressed", callable_mp(this, &ScriptCreateDialog::_use_template_pressed));
|
|
template_hb->add_child(use_templates);
|
|
|
|
template_inactive_message = "";
|
|
|
|
template_menu = memnew(OptionButton);
|
|
template_menu->set_h_size_flags(Control::SIZE_EXPAND_FILL);
|
|
template_menu->connect("item_selected", callable_mp(this, &ScriptCreateDialog::_template_changed));
|
|
template_hb->add_child(template_menu);
|
|
|
|
gc->add_child(template_hb);
|
|
|
|
/* Built-in Script */
|
|
|
|
internal = memnew(CheckBox);
|
|
internal->set_text(TTR("On"));
|
|
internal->connect("pressed", callable_mp(this, &ScriptCreateDialog::_built_in_pressed));
|
|
gc->add_child(memnew(Label(TTR("Built-in Script:"))));
|
|
gc->add_child(internal);
|
|
|
|
/* Path */
|
|
|
|
hb = memnew(HBoxContainer);
|
|
hb->connect("sort_children", callable_mp(this, &ScriptCreateDialog::_path_hbox_sorted));
|
|
file_path = memnew(LineEdit);
|
|
file_path->connect("text_changed", callable_mp(this, &ScriptCreateDialog::_path_changed));
|
|
file_path->set_h_size_flags(Control::SIZE_EXPAND_FILL);
|
|
hb->add_child(file_path);
|
|
path_button = memnew(Button);
|
|
path_button->connect("pressed", callable_mp(this, &ScriptCreateDialog::_browse_path).bind(false, true));
|
|
hb->add_child(path_button);
|
|
Label *label = memnew(Label(TTR("Path:")));
|
|
gc->add_child(label);
|
|
gc->add_child(hb);
|
|
path_controls[0] = label;
|
|
path_controls[1] = hb;
|
|
|
|
/* Name */
|
|
|
|
internal_name = memnew(LineEdit);
|
|
internal_name->set_h_size_flags(Control::SIZE_EXPAND_FILL);
|
|
internal_name->connect("text_submitted", callable_mp(this, &ScriptCreateDialog::_path_submitted));
|
|
label = memnew(Label(TTR("Name:")));
|
|
gc->add_child(label);
|
|
gc->add_child(internal_name);
|
|
name_controls[0] = label;
|
|
name_controls[1] = internal_name;
|
|
label->hide();
|
|
internal_name->hide();
|
|
|
|
/* Dialog Setup */
|
|
|
|
select_class = memnew(CreateDialog);
|
|
select_class->connect("create", callable_mp(this, &ScriptCreateDialog::_create));
|
|
add_child(select_class);
|
|
|
|
file_browse = memnew(EditorFileDialog);
|
|
file_browse->connect("file_selected", callable_mp(this, &ScriptCreateDialog::_file_selected));
|
|
file_browse->set_file_mode(EditorFileDialog::FILE_MODE_OPEN_FILE);
|
|
add_child(file_browse);
|
|
set_ok_button_text(TTR("Create"));
|
|
alert = memnew(AcceptDialog);
|
|
alert->get_label()->set_autowrap_mode(TextServer::AUTOWRAP_WORD_SMART);
|
|
alert->get_label()->set_horizontal_alignment(HORIZONTAL_ALIGNMENT_CENTER);
|
|
alert->get_label()->set_vertical_alignment(VERTICAL_ALIGNMENT_CENTER);
|
|
alert->get_label()->set_custom_minimum_size(Size2(325, 60) * EDSCALE);
|
|
add_child(alert);
|
|
|
|
set_hide_on_ok(false);
|
|
set_title(TTR("Attach Node Script"));
|
|
}
|