godot/editor/script_create_dialog.cpp
Andrii Doroshenko (Xrayez) f013596760 Allow to define and load script templates per project
Previously it was only possible to create custom script templates per
editor instance which could lead to certain name collisions, but now one
can create such templates per project tailored for specific use cases.

The default path to search for custom script templates is defined in
project settings via `editor/script_templates_search_path` setting as
`res://script_templates` path, yet this can be configured per project.

Templates have at most two origins now:

1. Project-specific, defined in `ProjectSettings`, for instance:
    - res://script_templates/
2. Editor script templates, for instance:
    - %APPDATA%/Godot/script_templates/

As script templates can have the same name over different paths,
the override mechanism was also added, enabling project-specific
templates over the editor ones.
2019-08-22 20:51:30 +03:00

919 lines
28 KiB
C++

/*************************************************************************/
/* script_create_dialog.cpp */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2019 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 "script_create_dialog.h"
#include "core/io/resource_saver.h"
#include "core/os/file_access.h"
#include "core/project_settings.h"
#include "core/script_language.h"
#include "core/string_builder.h"
#include "editor/create_dialog.h"
#include "editor/editor_node.h"
#include "editor/editor_scale.h"
#include "editor_file_system.h"
void ScriptCreateDialog::_notification(int p_what) {
switch (p_what) {
case NOTIFICATION_THEME_CHANGED:
case NOTIFICATION_ENTER_TREE: {
for (int i = 0; i < ScriptServer::get_language_count(); i++) {
String lang = ScriptServer::get_language(i)->get_name();
Ref<Texture> lang_icon = get_icon(lang, "EditorIcons");
if (lang_icon.is_valid()) {
language_menu->set_item_icon(i, lang_icon);
}
}
String last_lang = EditorSettings::get_singleton()->get_project_metadata("script_setup", "last_selected_language", "");
Ref<Texture> last_lang_icon;
if (!last_lang.empty()) {
last_lang_icon = get_icon(last_lang, "EditorIcons");
} else {
last_lang_icon = language_menu->get_item_icon(default_language);
}
if (last_lang_icon.is_valid()) {
language_menu->set_icon(last_lang_icon);
}
path_button->set_icon(get_icon("Folder", "EditorIcons"));
parent_browse_button->set_icon(get_icon("Folder", "EditorIcons"));
parent_search_button->set_icon(get_icon("ClassList", "EditorIcons"));
status_panel->add_style_override("panel", get_stylebox("bg", "Tree"));
} break;
}
}
void ScriptCreateDialog::_path_hbox_sorted() {
if (is_visible()) {
int filename_start_pos = initial_bp.find_last("/") + 1;
int filename_end_pos = initial_bp.length();
file_path->select(filename_start_pos, filename_end_pos);
// First set cursor to the end of line to scroll LineEdit view
// to the right and then set the actual cursor position.
file_path->set_cursor_position(file_path->get_text().length());
file_path->set_cursor_position(filename_start_pos);
file_path->grab_focus();
}
}
bool ScriptCreateDialog::_can_be_built_in() {
return (supports_built_in && built_in_enabled);
}
void ScriptCreateDialog::config(const String &p_base_name, const String &p_base_path, bool p_built_in_enabled) {
class_name->set_text("");
class_name->deselect();
parent_name->set_text(p_base_name);
parent_name->deselect();
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("");
}
file_path->deselect();
built_in_enabled = p_built_in_enabled;
_lang_changed(current_language);
_class_name_changed("");
_path_changed(file_path->get_text());
}
void ScriptCreateDialog::set_inheritance_base_type(const String &p_base) {
base_type = p_base;
}
bool ScriptCreateDialog::_validate_parent(const String &p_string) {
if (p_string.length() == 0)
return false;
if (can_inherit_from_file && p_string.is_quoted()) {
String p = p_string.substr(1, p_string.length() - 2);
if (_validate_path(p, true) == "")
return true;
}
return ClassDB::class_exists(p_string) || ScriptServer::is_global_class(p_string);
}
bool ScriptCreateDialog::_validate_class(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] == '_' || p_string[i] == '.';
if (!valid_char)
return false;
}
return true;
}
String ScriptCreateDialog::_validate_path(const String &p_path, bool p_file_must_exist) {
String p = p_path.strip_edges();
if (p == "") return TTR("Path is empty.");
if (p.get_file().get_basename() == "") return TTR("Filename is empty.");
p = ProjectSettings::get_singleton()->localize_path(p);
if (!p.begins_with("res://")) return TTR("Path is not local.");
DirAccess *d = DirAccess::create(DirAccess::ACCESS_RESOURCES);
if (d->change_dir(p.get_base_dir()) != OK) {
memdelete(d);
return TTR("Invalid base path.");
}
memdelete(d);
/* Does file already exist */
DirAccess *f = DirAccess::create(DirAccess::ACCESS_RESOURCES);
if (f->dir_exists(p)) {
memdelete(f);
return TTR("A directory with the same name exists.");
} else if (p_file_must_exist && !f->file_exists(p)) {
memdelete(f);
return TTR("File does not exist.");
}
memdelete(f);
/* Check file extension */
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;
bool match = false;
int index = 0;
for (List<String>::Element *E = extensions.front(); E; E = E->next()) {
if (E->get().nocasecmp_to(extension) == 0) {
//FIXME (?) - changing language this way doesn't update controls, needs rework
//language_menu->select(index); // change Language option by extension
found = true;
if (E->get() == ScriptServer::get_language(language_menu->get_selected())->get_extension()) {
match = true;
}
break;
}
index++;
}
if (!found) return TTR("Invalid extension.");
if (!match) return TTR("Wrong extension chosen.");
/* Let ScriptLanguage do custom validation */
String path_error = ScriptServer::get_language(language_menu->get_selected())->validate_path(p);
if (path_error != "") return path_error;
/* All checks passed */
return "";
}
void ScriptCreateDialog::_class_name_changed(const String &p_name) {
if (_validate_class(class_name->get_text())) {
is_class_name_valid = true;
} else {
is_class_name_valid = false;
}
_update_dialog();
}
void ScriptCreateDialog::_parent_name_changed(const String &p_parent) {
if (_validate_parent(parent_name->get_text())) {
is_parent_name_valid = true;
} else {
is_parent_name_valid = false;
}
_update_dialog();
}
void ScriptCreateDialog::_template_changed(int p_template) {
String selected_template = p_template == 0 ? "" : template_menu->get_item_text(p_template);
EditorSettings::get_singleton()->set_project_metadata("script_setup", "last_selected_template", selected_template);
if (p_template == 0) {
//default
script_template = "";
return;
}
int selected_id = template_menu->get_selected_id();
for (int i = 0; i < template_list.size(); i++) {
const ScriptTemplateInfo &sinfo = template_list[i];
if (sinfo.id == selected_id) {
script_template = sinfo.dir.plus_file(sinfo.name + "." + sinfo.extension);
break;
}
}
}
void ScriptCreateDialog::ok_pressed() {
if (is_new_script_created) {
_create_new();
} else {
_load_exist();
}
is_new_script_created = true;
_update_dialog();
}
void ScriptCreateDialog::_create_new() {
String cname_param;
if (has_named_classes) {
cname_param = class_name->get_text();
} else {
cname_param = ProjectSettings::get_singleton()->localize_path(file_path->get_text()).get_file().get_basename();
}
Ref<Script> scr;
if (script_template != "") {
scr = ResourceLoader::load(script_template);
if (scr.is_null()) {
alert->set_text(vformat(TTR("Error loading template '%s'"), script_template));
alert->popup_centered();
return;
}
scr = scr->duplicate();
ScriptServer::get_language(language_menu->get_selected())->make_template(cname_param, parent_name->get_text(), scr);
} else {
scr = ScriptServer::get_language(language_menu->get_selected())->get_template(cname_param, parent_name->get_text());
}
if (has_named_classes) {
String cname = class_name->get_text();
if (cname.length())
scr->set_name(cname);
}
if (!is_built_in) {
String lpath = ProjectSettings::get_singleton()->localize_path(file_path->get_text());
scr->set_path(lpath);
Error err = ResourceSaver::save(lpath, scr, ResourceSaver::FLAG_CHANGE_PATH);
if (err != OK) {
alert->set_text(TTR("Error - Could not create script in filesystem."));
alert->popup_centered();
return;
}
}
emit_signal("script_created", scr);
hide();
}
void ScriptCreateDialog::_load_exist() {
String path = file_path->get_text();
RES p_script = ResourceLoader::load(path, "Script");
if (p_script.is_null()) {
alert->set_text(vformat(TTR("Error loading script from %s"), path));
alert->popup_centered();
return;
}
emit_signal("script_created", p_script.get_ref_ptr());
hide();
}
void ScriptCreateDialog::_lang_changed(int l) {
ScriptLanguage *language = ScriptServer::get_language(l);
has_named_classes = language->has_named_classes();
can_inherit_from_file = language->can_inherit_from_file();
supports_built_in = language->supports_builtin_mode();
if (!supports_built_in)
is_built_in = false;
String selected_ext = "." + language->get_extension();
String path = file_path->get_text();
String extension = "";
if (path != "") {
if (path.find(".") != -1) {
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 m = 0; m < language_menu->get_item_count(); m++) {
ScriptServer::get_language(m)->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;
}
}
}
} else {
path = "class" + selected_ext;
_path_changed(path);
}
file_path->set_text(path);
bool use_templates = language->is_using_templates();
template_menu->set_disabled(!use_templates);
template_menu->clear();
if (use_templates) {
_update_script_templates(language->get_extension());
String last_lang = EditorSettings::get_singleton()->get_project_metadata("script_setup", "last_selected_language", "");
String last_template = EditorSettings::get_singleton()->get_project_metadata("script_setup", "last_selected_template", "");
template_menu->add_item(TTR("Default"));
ScriptTemplateInfo *templates = template_list.ptrw();
Vector<String> origin_names;
origin_names.push_back(TTR("Project"));
origin_names.push_back(TTR("Editor"));
int cur_origin = -1;
// Populate script template items previously sorted and now grouped by origin
for (int i = 0; i < template_list.size(); i++) {
if (int(templates[i].origin) != cur_origin) {
template_menu->add_separator();
String origin_name = origin_names[templates[i].origin];
int last_index = template_menu->get_item_count() - 1;
template_menu->set_item_text(last_index, origin_name);
cur_origin = templates[i].origin;
}
String item_name = templates[i].name.capitalize();
template_menu->add_item(item_name);
int new_id = template_menu->get_item_count() - 1;
templates[i].id = new_id;
}
// Disable overridden
for (Map<String, Vector<int> >::Element *E = template_overrides.front(); E; E = E->next()) {
const Vector<int> &overrides = E->get();
if (overrides.size() == 1) {
continue; // doesn't override anything
}
const ScriptTemplateInfo &extended = template_list[overrides[0]];
StringBuilder override_info;
override_info += TTR("Overrides");
override_info += ": ";
for (int i = 1; i < overrides.size(); i++) {
const ScriptTemplateInfo &overridden = template_list[overrides[i]];
int disable_index = template_menu->get_item_index(overridden.id);
template_menu->set_item_disabled(disable_index, true);
override_info += origin_names[overridden.origin];
if (i < overrides.size() - 1) {
override_info += ", ";
}
}
template_menu->set_item_icon(extended.id, get_icon("Override", "EditorIcons"));
template_menu->get_popup()->set_item_tooltip(extended.id, override_info.as_string());
}
// Reselect last selected template
for (int i = 0; i < template_menu->get_item_count(); i++) {
const String &ti = template_menu->get_item_text(i);
if (language_menu->get_item_text(language_menu->get_selected()) == last_lang && last_template == ti) {
template_menu->select(i);
break;
}
}
} else {
template_menu->add_item(TTR("N/A"));
script_template = "";
}
_template_changed(template_menu->get_selected());
EditorSettings::get_singleton()->set_project_metadata("script_setup", "last_selected_language", language_menu->get_item_text(language_menu->get_selected()));
_parent_name_changed(parent_name->get_text());
_update_dialog();
}
void ScriptCreateDialog::_update_script_templates(const String &p_extension) {
template_list.clear();
template_overrides.clear();
Vector<String> dirs;
// Ordered from local to global for correct override mechanism
dirs.push_back(EditorSettings::get_singleton()->get_project_script_templates_dir());
dirs.push_back(EditorSettings::get_singleton()->get_script_templates_dir());
for (int i = 0; i < dirs.size(); i++) {
Vector<String> list = EditorSettings::get_singleton()->get_script_templates(p_extension, dirs[i]);
for (int j = 0; j < list.size(); j++) {
ScriptTemplateInfo sinfo;
sinfo.origin = ScriptOrigin(i);
sinfo.dir = dirs[i];
sinfo.name = list[j];
sinfo.extension = p_extension;
template_list.push_back(sinfo);
if (!template_overrides.has(sinfo.name)) {
Vector<int> overrides;
overrides.push_back(template_list.size() - 1); // first one
template_overrides.insert(sinfo.name, overrides);
} else {
Vector<int> &overrides = template_overrides[sinfo.name];
overrides.push_back(template_list.size() - 1);
}
}
}
}
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::_browse_path(bool browse_parent, bool p_save) {
is_browsing_parent = browse_parent;
if (p_save) {
file_browse->set_mode(EditorFileDialog::MODE_SAVE_FILE);
file_browse->set_title(TTR("Open Script / Choose Location"));
file_browse->get_ok()->set_text(TTR("Open"));
} else {
file_browse->set_mode(EditorFileDialog::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 (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 = ProjectSettings::get_singleton()->localize_path(p_file);
if (is_browsing_parent) {
parent_name->set_text("\"" + p + "\"");
_parent_name_changed(parent_name->get_text());
} else {
file_path->set_text(p);
_path_changed(p);
String filename = p.get_file().get_basename();
int select_start = p.find_last(filename);
file_path->select(select_start, select_start + filename.length());
file_path->set_cursor_position(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);
}
void ScriptCreateDialog::_path_changed(const String &p_path) {
is_path_valid = false;
is_new_script_created = true;
String path_error = _validate_path(p_path, false);
if (path_error != "") {
_msg_path_valid(false, path_error);
_update_dialog();
return;
}
/* Does file already exist */
DirAccess *f = DirAccess::create(DirAccess::ACCESS_RESOURCES);
String p = ProjectSettings::get_singleton()->localize_path(p_path.strip_edges());
if (f->file_exists(p)) {
is_new_script_created = false;
_msg_path_valid(true, TTR("File exists, it will be reused."));
}
memdelete(f);
is_path_valid = true;
_update_dialog();
}
void ScriptCreateDialog::_path_entered(const String &p_path) {
ok_pressed();
}
void ScriptCreateDialog::_msg_script_valid(bool valid, const String &p_msg) {
error_label->set_text(TTR(p_msg));
if (valid) {
error_label->add_color_override("font_color", get_color("success_color", "Editor"));
} else {
error_label->add_color_override("font_color", get_color("error_color", "Editor"));
}
}
void ScriptCreateDialog::_msg_path_valid(bool valid, const String &p_msg) {
path_error_label->set_text(TTR(p_msg));
if (valid) {
path_error_label->add_color_override("font_color", get_color("success_color", "Editor"));
} else {
path_error_label->add_color_override("font_color", get_color("error_color", "Editor"));
}
}
void ScriptCreateDialog::_update_dialog() {
bool script_ok = true;
/* "Add Script Dialog" gui logic and script checks */
// Is Script Valid (order from top to bottom)
get_ok()->set_disabled(true);
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 is valid."));
get_ok()->set_disabled(false);
}
/* 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 ."));
class_name->set_placeholder_alpha(0.3);
} else {
class_name->set_editable(false);
}
} else {
class_name->set_editable(false);
class_name->set_placeholder(TTR("N/A"));
class_name->set_placeholder_alpha(1);
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());
}
}
/* Is Script created or loaded from existing file */
if (is_built_in) {
get_ok()->set_text(TTR("Create"));
parent_name->set_editable(true);
parent_search_button->set_disabled(false);
parent_browse_button->set_disabled(!can_inherit_from_file);
internal->set_visible(_can_be_built_in());
internal_label->set_visible(_can_be_built_in());
_msg_path_valid(true, TTR("Built-in script (into scene file)."));
} else if (is_new_script_created) {
// New Script Created
get_ok()->set_text(TTR("Create"));
parent_name->set_editable(true);
parent_search_button->set_disabled(false);
parent_browse_button->set_disabled(!can_inherit_from_file);
internal->set_visible(_can_be_built_in());
internal_label->set_visible(_can_be_built_in());
if (is_path_valid) {
_msg_path_valid(true, TTR("Will create a new script file."));
}
} else {
// Script Loaded
get_ok()->set_text(TTR("Load"));
parent_name->set_editable(false);
parent_search_button->set_disabled(true);
parent_browse_button->set_disabled(true);
internal->set_disabled(!_can_be_built_in());
if (is_path_valid) {
_msg_path_valid(true, TTR("Will load an existing script file."));
}
}
}
void ScriptCreateDialog::_bind_methods() {
ClassDB::bind_method("_path_hbox_sorted", &ScriptCreateDialog::_path_hbox_sorted);
ClassDB::bind_method("_class_name_changed", &ScriptCreateDialog::_class_name_changed);
ClassDB::bind_method("_parent_name_changed", &ScriptCreateDialog::_parent_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);
ClassDB::bind_method("_path_entered", &ScriptCreateDialog::_path_entered);
ClassDB::bind_method("_template_changed", &ScriptCreateDialog::_template_changed);
ClassDB::bind_method("_create", &ScriptCreateDialog::_create);
ClassDB::bind_method("_browse_class_in_tree", &ScriptCreateDialog::_browse_class_in_tree);
ClassDB::bind_method(D_METHOD("config", "inherits", "path", "built_in_enabled"), &ScriptCreateDialog::config, DEFVAL(true));
ADD_SIGNAL(MethodInfo("script_created", PropertyInfo(Variant::OBJECT, "script", PROPERTY_HINT_RESOURCE_TYPE, "Script")));
}
ScriptCreateDialog::ScriptCreateDialog() {
/* DIALOG */
/* Main Controls */
GridContainer *gc = memnew(GridContainer);
gc->set_columns(2);
/* Error Messages Field */
VBoxContainer *vb = memnew(VBoxContainer);
HBoxContainer *hb = memnew(HBoxContainer);
Label *l = memnew(Label);
l->set_text(" - ");
hb->add_child(l);
error_label = memnew(Label);
error_label->set_text(TTR("Error!"));
error_label->set_align(Label::ALIGN_LEFT);
hb->add_child(error_label);
vb->add_child(hb);
hb = memnew(HBoxContainer);
l = memnew(Label);
l->set_text(" - ");
hb->add_child(l);
path_error_label = memnew(Label);
path_error_label->set_text(TTR("Error!"));
path_error_label->set_align(Label::ALIGN_LEFT);
hb->add_child(path_error_label);
vb->add_child(hb);
status_panel = memnew(PanelContainer);
status_panel->set_h_size_flags(Control::SIZE_FILL);
status_panel->add_style_override("panel", EditorNode::get_singleton()->get_gui_base()->get_stylebox("bg", "Tree"));
status_panel->add_child(vb);
/* Spacing */
Control *spacing = memnew(Control);
spacing->set_custom_minimum_size(Size2(0, 10 * EDSCALE));
vb = memnew(VBoxContainer);
vb->add_child(gc);
vb->add_child(spacing);
vb->add_child(status_panel);
hb = memnew(HBoxContainer);
hb->add_child(vb);
add_child(hb);
/* Language */
language_menu = memnew(OptionButton);
language_menu->set_custom_minimum_size(Size2(250, 0) * EDSCALE);
language_menu->set_h_size_flags(SIZE_EXPAND_FILL);
l = memnew(Label(TTR("Language")));
l->set_align(Label::ALIGN_RIGHT);
gc->add_child(l);
gc->add_child(language_menu);
default_language = 0;
for (int i = 0; i < ScriptServer::get_language_count(); i++) {
String lang = ScriptServer::get_language(i)->get_name();
language_menu->add_item(lang);
if (lang == "GDScript") {
default_language = i;
}
}
String last_selected_language = EditorSettings::get_singleton()->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);
current_language = i;
break;
}
}
} else {
language_menu->select(default_language);
current_language = default_language;
}
language_menu->connect("item_selected", this, "_lang_changed");
/* Inherits */
base_type = "Object";
hb = memnew(HBoxContainer);
hb->set_h_size_flags(SIZE_EXPAND_FILL);
parent_name = memnew(LineEdit);
parent_name->connect("text_changed", this, "_parent_name_changed");
parent_name->set_h_size_flags(SIZE_EXPAND_FILL);
hb->add_child(parent_name);
parent_search_button = memnew(Button);
parent_search_button->set_flat(true);
parent_search_button->connect("pressed", this, "_browse_class_in_tree");
hb->add_child(parent_search_button);
parent_browse_button = memnew(Button);
parent_browse_button->set_flat(true);
parent_browse_button->connect("pressed", this, "_browse_path", varray(true, false));
hb->add_child(parent_browse_button);
l = memnew(Label(TTR("Inherits")));
l->set_align(Label::ALIGN_RIGHT);
gc->add_child(l);
gc->add_child(hb);
is_browsing_parent = false;
/* Class Name */
class_name = memnew(LineEdit);
class_name->connect("text_changed", this, "_class_name_changed");
class_name->set_h_size_flags(SIZE_EXPAND_FILL);
l = memnew(Label(TTR("Class Name")));
l->set_align(Label::ALIGN_RIGHT);
gc->add_child(l);
gc->add_child(class_name);
/* Templates */
template_menu = memnew(OptionButton);
l = memnew(Label(TTR("Template")));
l->set_align(Label::ALIGN_RIGHT);
gc->add_child(l);
gc->add_child(template_menu);
template_menu->connect("item_selected", this, "_template_changed");
/* Built-in Script */
internal = memnew(CheckBox);
internal->set_text(TTR("On"));
internal->connect("pressed", this, "_built_in_pressed");
internal_label = memnew(Label(TTR("Built-in Script")));
internal_label->set_align(Label::ALIGN_RIGHT);
gc->add_child(internal_label);
gc->add_child(internal);
/* Path */
hb = memnew(HBoxContainer);
hb->connect("sort_children", this, "_path_hbox_sorted");
file_path = memnew(LineEdit);
file_path->connect("text_changed", this, "_path_changed");
file_path->connect("text_entered", this, "_path_entered");
file_path->set_h_size_flags(SIZE_EXPAND_FILL);
hb->add_child(file_path);
path_button = memnew(Button);
path_button->set_flat(true);
path_button->connect("pressed", this, "_browse_path", varray(false, true));
hb->add_child(path_button);
l = memnew(Label(TTR("Path")));
l->set_align(Label::ALIGN_RIGHT);
gc->add_child(l);
gc->add_child(hb);
/* Dialog Setup */
select_class = memnew(CreateDialog);
select_class->connect("create", this, "_create");
add_child(select_class);
file_browse = memnew(EditorFileDialog);
file_browse->connect("file_selected", this, "_file_selected");
file_browse->set_mode(EditorFileDialog::MODE_OPEN_FILE);
add_child(file_browse);
get_ok()->set_text(TTR("Create"));
alert = memnew(AcceptDialog);
alert->set_as_minsize();
alert->get_label()->set_autowrap(true);
alert->get_label()->set_align(Label::ALIGN_CENTER);
alert->get_label()->set_valign(Label::VALIGN_CENTER);
alert->get_label()->set_custom_minimum_size(Size2(325, 60) * EDSCALE);
add_child(alert);
set_as_minsize();
set_hide_on_ok(false);
set_title(TTR("Attach Node Script"));
is_parent_name_valid = false;
is_class_name_valid = false;
is_path_valid = false;
has_named_classes = false;
supports_built_in = false;
can_inherit_from_file = false;
built_in_enabled = true;
is_built_in = false;
is_new_script_created = true;
}