/*************************************************************************/ /* export_template_manager.cpp */ /*************************************************************************/ /* This file is part of: */ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ /* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ /* Copyright (c) 2014-2021 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 "export_template_manager.h" #include "core/input/input.h" #include "core/io/dir_access.h" #include "core/io/json.h" #include "core/io/zip_io.h" #include "core/os/keyboard.h" #include "core/version.h" #include "editor_node.h" #include "editor_scale.h" #include "progress_dialog.h" #include "scene/gui/link_button.h" void ExportTemplateManager::_update_template_status() { // Fetch installed templates from the file system. DirAccess *da = DirAccess::create(DirAccess::ACCESS_FILESYSTEM); const String &templates_dir = EditorSettings::get_singleton()->get_templates_dir(); Error err = da->change_dir(templates_dir); ERR_FAIL_COND_MSG(err != OK, "Could not access templates directory at '" + templates_dir + "'."); Set templates; da->list_dir_begin(); if (err == OK) { String c = da->get_next(); while (c != String()) { if (da->current_is_dir() && !c.begins_with(".")) { templates.insert(c); } c = da->get_next(); } } da->list_dir_end(); memdelete(da); // Update the state of the current version. String current_version = VERSION_FULL_CONFIG; current_value->set_text(current_version); if (templates.has(current_version)) { current_missing_label->hide(); current_installed_label->show(); current_installed_hb->show(); current_version_exists = true; } else { current_installed_label->hide(); current_missing_label->show(); current_installed_hb->hide(); current_version_exists = false; } if (is_downloading_templates) { install_options_vb->hide(); download_progress_hb->show(); } else { download_progress_hb->hide(); install_options_vb->show(); if (templates.has(current_version)) { current_installed_path->set_text(templates_dir.plus_file(current_version)); } } // Update the list of other installed versions. installed_table->clear(); TreeItem *installed_root = installed_table->create_item(); for (Set::Element *E = templates.back(); E; E = E->prev()) { String version_string = E->get(); if (version_string == current_version) { continue; } TreeItem *ti = installed_table->create_item(installed_root); ti->set_text(0, version_string); ti->add_button(0, get_theme_icon("Folder", "EditorIcons"), OPEN_TEMPLATE_FOLDER, false, TTR("Open the folder containing these templates.")); ti->add_button(0, get_theme_icon("Remove", "EditorIcons"), UNINSTALL_TEMPLATE, false, TTR("Uninstall these templates.")); } } void ExportTemplateManager::_download_current() { if (is_downloading_templates) { return; } is_downloading_templates = true; install_options_vb->hide(); download_progress_hb->show(); if (mirrors_available) { String mirror_url = _get_selected_mirror(); if (mirror_url.is_empty()) { _set_current_progress_status(TTR("There are no mirrors available."), true); return; } _download_template(mirror_url, true); } else if (!mirrors_available && !is_refreshing_mirrors) { _set_current_progress_status(TTR("Retrieving the mirror list...")); _refresh_mirrors(); } } void ExportTemplateManager::_download_template(const String &p_url, bool p_skip_check) { if (!p_skip_check && is_downloading_templates) { return; } is_downloading_templates = true; install_options_vb->hide(); download_progress_hb->show(); _set_current_progress_status(TTR("Starting the download...")); download_templates->set_download_file(EditorPaths::get_singleton()->get_cache_dir().plus_file("tmp_templates.tpz")); download_templates->set_use_threads(true); Error err = download_templates->request(p_url); if (err != OK) { _set_current_progress_status(TTR("Error requesting URL:") + " " + p_url, true); return; } set_process(true); _set_current_progress_status(TTR("Connecting to the mirror...")); } void ExportTemplateManager::_download_template_completed(int p_status, int p_code, const PackedStringArray &headers, const PackedByteArray &p_data) { switch (p_status) { case HTTPRequest::RESULT_CANT_RESOLVE: { _set_current_progress_status(TTR("Can't resolve the requested address."), true); } break; case HTTPRequest::RESULT_BODY_SIZE_LIMIT_EXCEEDED: case HTTPRequest::RESULT_CONNECTION_ERROR: case HTTPRequest::RESULT_CHUNKED_BODY_SIZE_MISMATCH: case HTTPRequest::RESULT_SSL_HANDSHAKE_ERROR: case HTTPRequest::RESULT_CANT_CONNECT: { _set_current_progress_status(TTR("Can't connect to the mirror."), true); } break; case HTTPRequest::RESULT_NO_RESPONSE: { _set_current_progress_status(TTR("No response from the mirror."), true); } break; case HTTPRequest::RESULT_REQUEST_FAILED: { _set_current_progress_status(TTR("Request failed."), true); } break; case HTTPRequest::RESULT_REDIRECT_LIMIT_REACHED: { _set_current_progress_status(TTR("Request ended up in a redirect loop."), true); } break; default: { if (p_code != 200) { _set_current_progress_status(TTR("Request failed:") + " " + itos(p_code), true); } else { _set_current_progress_status(TTR("Download complete; extracting templates...")); String path = download_templates->get_download_file(); is_downloading_templates = false; bool ret = _install_file_selected(path, true); if (ret) { // Clean up downloaded file. DirAccessRef da = DirAccess::create(DirAccess::ACCESS_FILESYSTEM); Error err = da->remove(path); if (err != OK) { EditorNode::get_singleton()->add_io_error(TTR("Cannot remove temporary file:") + "\n" + path + "\n"); } } else { EditorNode::get_singleton()->add_io_error(vformat(TTR("Templates installation failed.\nThe problematic templates archives can be found at '%s'."), path)); } } } break; } set_process(false); } void ExportTemplateManager::_cancel_template_download() { if (!is_downloading_templates) { return; } download_templates->cancel_request(); download_progress_hb->hide(); install_options_vb->show(); is_downloading_templates = false; } void ExportTemplateManager::_refresh_mirrors() { if (is_refreshing_mirrors) { return; } is_refreshing_mirrors = true; String current_version = VERSION_FULL_CONFIG; const String mirrors_metadata_url = "https://godotengine.org/mirrorlist/" + current_version + ".json"; request_mirrors->request(mirrors_metadata_url); } void ExportTemplateManager::_refresh_mirrors_completed(int p_status, int p_code, const PackedStringArray &headers, const PackedByteArray &p_data) { if (p_status != HTTPRequest::RESULT_SUCCESS || p_code != 200) { EditorNode::get_singleton()->show_warning(TTR("Error getting the list of mirrors.")); is_refreshing_mirrors = false; if (is_downloading_templates) { _cancel_template_download(); } return; } String response_json; { const uint8_t *r = p_data.ptr(); response_json.parse_utf8((const char *)r, p_data.size()); } JSON json; Error err = json.parse(response_json); if (err != OK) { EditorNode::get_singleton()->show_warning(TTR("Error parsing JSON with the list of mirrors. Please report this issue!")); is_refreshing_mirrors = false; if (is_downloading_templates) { _cancel_template_download(); } return; } mirrors_list->clear(); mirrors_list->add_item(TTR("Best available mirror"), 0); mirrors_available = false; Dictionary data = json.get_data(); if (data.has("mirrors")) { Array mirrors = data["mirrors"]; for (int i = 0; i < mirrors.size(); i++) { Dictionary m = mirrors[i]; ERR_CONTINUE(!m.has("url") || !m.has("name")); mirrors_list->add_item(m["name"]); mirrors_list->set_item_metadata(i + 1, m["url"]); mirrors_available = true; } } if (!mirrors_available) { EditorNode::get_singleton()->show_warning(TTR("No download links found for this version. Direct download is only available for official releases.")); if (is_downloading_templates) { _cancel_template_download(); } } is_refreshing_mirrors = false; if (is_downloading_templates) { String mirror_url = _get_selected_mirror(); if (mirror_url.is_empty()) { _set_current_progress_status(TTR("There are no mirrors available."), true); return; } _download_template(mirror_url, true); } } bool ExportTemplateManager::_humanize_http_status(HTTPRequest *p_request, String *r_status, int *r_downloaded_bytes, int *r_total_bytes) { *r_status = ""; *r_downloaded_bytes = -1; *r_total_bytes = -1; bool success = true; switch (p_request->get_http_client_status()) { case HTTPClient::STATUS_DISCONNECTED: *r_status = TTR("Disconnected"); success = false; break; case HTTPClient::STATUS_RESOLVING: *r_status = TTR("Resolving"); break; case HTTPClient::STATUS_CANT_RESOLVE: *r_status = TTR("Can't Resolve"); success = false; break; case HTTPClient::STATUS_CONNECTING: *r_status = TTR("Connecting..."); break; case HTTPClient::STATUS_CANT_CONNECT: *r_status = TTR("Can't Connect"); success = false; break; case HTTPClient::STATUS_CONNECTED: *r_status = TTR("Connected"); break; case HTTPClient::STATUS_REQUESTING: *r_status = TTR("Requesting..."); break; case HTTPClient::STATUS_BODY: *r_status = TTR("Downloading"); *r_downloaded_bytes = p_request->get_downloaded_bytes(); *r_total_bytes = p_request->get_body_size(); if (p_request->get_body_size() > 0) { *r_status += " " + String::humanize_size(p_request->get_downloaded_bytes()) + "/" + String::humanize_size(p_request->get_body_size()); } else { *r_status += " " + String::humanize_size(p_request->get_downloaded_bytes()); } break; case HTTPClient::STATUS_CONNECTION_ERROR: *r_status = TTR("Connection Error"); success = false; break; case HTTPClient::STATUS_SSL_HANDSHAKE_ERROR: *r_status = TTR("SSL Handshake Error"); success = false; break; } return success; } void ExportTemplateManager::_set_current_progress_status(const String &p_status, bool p_error) { download_progress_bar->hide(); download_progress_label->set_text(p_status); if (p_error) { download_progress_label->add_theme_color_override("font_color", get_theme_color("error_color", "Editor")); } else { download_progress_label->add_theme_color_override("font_color", get_theme_color("font_color", "Label")); } } void ExportTemplateManager::_set_current_progress_value(float p_value, const String &p_status) { download_progress_bar->show(); download_progress_bar->set_value(p_value); download_progress_label->set_text(p_status); } void ExportTemplateManager::_install_file() { install_file_dialog->popup_file_dialog(); } bool ExportTemplateManager::_install_file_selected(const String &p_file, bool p_skip_progress) { // unzClose() will take care of closing the file stored in the unzFile, // so we don't need to `memdelete(fa)` in this method. FileAccess *fa = nullptr; zlib_filefunc_def io = zipio_create_io_from_file(&fa); unzFile pkg = unzOpen2(p_file.utf8().get_data(), &io); if (!pkg) { EditorNode::get_singleton()->show_warning(TTR("Can't open the export templates file.")); return false; } int ret = unzGoToFirstFile(pkg); // Count them and find version. int fc = 0; String version; String contents_dir; while (ret == UNZ_OK) { unz_file_info info; char fname[16384]; ret = unzGetCurrentFileInfo(pkg, &info, fname, 16384, nullptr, 0, nullptr, 0); String file = fname; if (file.ends_with("version.txt")) { Vector data; data.resize(info.uncompressed_size); // Read. unzOpenCurrentFile(pkg); ret = unzReadCurrentFile(pkg, data.ptrw(), data.size()); unzCloseCurrentFile(pkg); String data_str; data_str.parse_utf8((const char *)data.ptr(), data.size()); data_str = data_str.strip_edges(); // Version number should be of the form major.minor[.patch].status[.module_config] // so it can in theory have 3 or more slices. if (data_str.get_slice_count(".") < 3) { EditorNode::get_singleton()->show_warning(vformat(TTR("Invalid version.txt format inside the export templates file: %s."), data_str)); unzClose(pkg); return false; } version = data_str; contents_dir = file.get_base_dir().trim_suffix("/").trim_suffix("\\"); } if (file.get_file().size() != 0) { fc++; } ret = unzGoToNextFile(pkg); } if (version == String()) { EditorNode::get_singleton()->show_warning(TTR("No version.txt found inside the export templates file.")); unzClose(pkg); return false; } DirAccessRef d = DirAccess::create(DirAccess::ACCESS_FILESYSTEM); String template_path = EditorSettings::get_singleton()->get_templates_dir().plus_file(version); Error err = d->make_dir_recursive(template_path); if (err != OK) { EditorNode::get_singleton()->show_warning(TTR("Error creating path for extracting templates:") + "\n" + template_path); unzClose(pkg); return false; } EditorProgress *p = nullptr; if (!p_skip_progress) { p = memnew(EditorProgress("ltask", TTR("Extracting Export Templates"), fc)); } fc = 0; ret = unzGoToFirstFile(pkg); while (ret == UNZ_OK) { // Get filename. unz_file_info info; char fname[16384]; unzGetCurrentFileInfo(pkg, &info, fname, 16384, nullptr, 0, nullptr, 0); String file_path(String(fname).simplify_path()); String file = file_path.get_file(); if (file.size() == 0) { ret = unzGoToNextFile(pkg); continue; } Vector data; data.resize(info.uncompressed_size); // Read unzOpenCurrentFile(pkg); unzReadCurrentFile(pkg, data.ptrw(), data.size()); unzCloseCurrentFile(pkg); String base_dir = file_path.get_base_dir().trim_suffix("/"); if (base_dir != contents_dir && base_dir.begins_with(contents_dir)) { base_dir = base_dir.substr(contents_dir.length(), file_path.length()).trim_prefix("/"); file = base_dir.plus_file(file); DirAccessRef da = DirAccess::create(DirAccess::ACCESS_FILESYSTEM); ERR_CONTINUE(!da); String output_dir = template_path.plus_file(base_dir); if (!DirAccess::exists(output_dir)) { Error mkdir_err = da->make_dir_recursive(output_dir); ERR_CONTINUE(mkdir_err != OK); } } if (p) { p->step(TTR("Importing:") + " " + file, fc); } String to_write = template_path.plus_file(file); FileAccessRef f = FileAccess::open(to_write, FileAccess::WRITE); if (!f) { ret = unzGoToNextFile(pkg); fc++; ERR_CONTINUE_MSG(true, "Can't open file from path '" + String(to_write) + "'."); } f->store_buffer(data.ptr(), data.size()); #ifndef WINDOWS_ENABLED FileAccess::set_unix_permissions(to_write, (info.external_fa >> 16) & 0x01FF); #endif ret = unzGoToNextFile(pkg); fc++; } if (p) { memdelete(p); } unzClose(pkg); _update_template_status(); return true; } void ExportTemplateManager::_uninstall_template(const String &p_version) { uninstall_confirm->set_text(vformat(TTR("Remove templates for the version '%s'?"), p_version)); uninstall_confirm->popup_centered(); uninstall_version = p_version; } void ExportTemplateManager::_uninstall_template_confirmed() { DirAccessRef da = DirAccess::create(DirAccess::ACCESS_FILESYSTEM); const String &templates_dir = EditorSettings::get_singleton()->get_templates_dir(); Error err = da->change_dir(templates_dir); ERR_FAIL_COND_MSG(err != OK, "Could not access templates directory at '" + templates_dir + "'."); err = da->change_dir(uninstall_version); ERR_FAIL_COND_MSG(err != OK, "Could not access templates directory at '" + templates_dir.plus_file(uninstall_version) + "'."); err = da->erase_contents_recursive(); ERR_FAIL_COND_MSG(err != OK, "Could not remove all templates in '" + templates_dir.plus_file(uninstall_version) + "'."); da->change_dir(".."); err = da->remove(uninstall_version); ERR_FAIL_COND_MSG(err != OK, "Could not remove templates directory at '" + templates_dir.plus_file(uninstall_version) + "'."); _update_template_status(); } String ExportTemplateManager::_get_selected_mirror() const { if (mirrors_list->get_item_count() == 1) { return ""; } int selected = mirrors_list->get_selected_id(); if (selected == 0) { // This is a special "best available" value; so pick the first available mirror from the rest of the list. selected = 1; } return mirrors_list->get_item_metadata(selected); } void ExportTemplateManager::_mirror_options_button_cbk(int p_id) { switch (p_id) { case VISIT_WEB_MIRROR: { String mirror_url = _get_selected_mirror(); if (mirror_url.is_empty()) { EditorNode::get_singleton()->show_warning(TTR("There are no mirrors available.")); return; } OS::get_singleton()->shell_open(mirror_url); } break; case COPY_MIRROR_URL: { String mirror_url = _get_selected_mirror(); if (mirror_url.is_empty()) { EditorNode::get_singleton()->show_warning(TTR("There are no mirrors available.")); return; } DisplayServer::get_singleton()->clipboard_set(mirror_url); } break; } } void ExportTemplateManager::_installed_table_button_cbk(Object *p_item, int p_column, int p_id) { TreeItem *ti = Object::cast_to(p_item); if (!ti) { return; } switch (p_id) { case OPEN_TEMPLATE_FOLDER: { String version_string = ti->get_text(0); _open_template_folder(version_string); } break; case UNINSTALL_TEMPLATE: { String version_string = ti->get_text(0); _uninstall_template(version_string); } break; } } void ExportTemplateManager::_open_template_folder(const String &p_version) { const String &templates_dir = EditorSettings::get_singleton()->get_templates_dir(); OS::get_singleton()->shell_open("file://" + templates_dir.plus_file(p_version)); } void ExportTemplateManager::popup_manager() { _update_template_status(); _refresh_mirrors(); popup_centered(Size2(720, 280) * EDSCALE); } void ExportTemplateManager::ok_pressed() { if (!is_downloading_templates) { hide(); return; } hide_dialog_accept->popup_centered(); } void ExportTemplateManager::_hide_dialog() { hide(); } bool ExportTemplateManager::can_install_android_template() { const String templates_dir = EditorSettings::get_singleton()->get_templates_dir().plus_file(VERSION_FULL_CONFIG); return FileAccess::exists(templates_dir.plus_file("android_source.zip")); } Error ExportTemplateManager::install_android_template() { // To support custom Android builds, we install the Java source code and buildsystem // from android_source.zip to the project's res://android folder. DirAccessRef da = DirAccess::open("res://"); ERR_FAIL_COND_V(!da, ERR_CANT_CREATE); // Make res://android dir (if it does not exist). da->make_dir("android"); { // Add version, to ensure building won't work if template and Godot version don't match. FileAccessRef f = FileAccess::open("res://android/.build_version", FileAccess::WRITE); ERR_FAIL_COND_V(!f, ERR_CANT_CREATE); f->store_line(VERSION_FULL_CONFIG); f->close(); } // Create the android plugins directory. Error err = da->make_dir_recursive("android/plugins"); ERR_FAIL_COND_V(err != OK, err); err = da->make_dir_recursive("android/build"); ERR_FAIL_COND_V(err != OK, err); { // Add an empty .gdignore file to avoid scan. FileAccessRef f = FileAccess::open("res://android/build/.gdignore", FileAccess::WRITE); ERR_FAIL_COND_V(!f, ERR_CANT_CREATE); f->store_line(""); f->close(); } // Uncompress source template. const String &templates_path = EditorSettings::get_singleton()->get_templates_dir().plus_file(VERSION_FULL_CONFIG); const String &source_zip = templates_path.plus_file("android_source.zip"); ERR_FAIL_COND_V(!FileAccess::exists(source_zip), ERR_CANT_OPEN); FileAccess *src_f = nullptr; zlib_filefunc_def io = zipio_create_io_from_file(&src_f); unzFile pkg = unzOpen2(source_zip.utf8().get_data(), &io); ERR_FAIL_COND_V_MSG(!pkg, ERR_CANT_OPEN, "Android sources not in ZIP format."); int ret = unzGoToFirstFile(pkg); int total_files = 0; // Count files to unzip. while (ret == UNZ_OK) { total_files++; ret = unzGoToNextFile(pkg); } ret = unzGoToFirstFile(pkg); ProgressDialog::get_singleton()->add_task("uncompress_src", TTR("Uncompressing Android Build Sources"), total_files); Set dirs_tested; int idx = 0; while (ret == UNZ_OK) { // Get file path. unz_file_info info; char fpath[16384]; ret = unzGetCurrentFileInfo(pkg, &info, fpath, 16384, nullptr, 0, nullptr, 0); String path = fpath; String base_dir = path.get_base_dir(); if (!path.ends_with("/")) { Vector data; data.resize(info.uncompressed_size); // Read. unzOpenCurrentFile(pkg); unzReadCurrentFile(pkg, data.ptrw(), data.size()); unzCloseCurrentFile(pkg); if (!dirs_tested.has(base_dir)) { da->make_dir_recursive(String("android/build").plus_file(base_dir)); dirs_tested.insert(base_dir); } String to_write = String("res://android/build").plus_file(path); FileAccess *f = FileAccess::open(to_write, FileAccess::WRITE); if (f) { f->store_buffer(data.ptr(), data.size()); memdelete(f); #ifndef WINDOWS_ENABLED FileAccess::set_unix_permissions(to_write, (info.external_fa >> 16) & 0x01FF); #endif } else { ERR_PRINT("Can't uncompress file: " + to_write); } } ProgressDialog::get_singleton()->task_step("uncompress_src", path, idx); idx++; ret = unzGoToNextFile(pkg); } ProgressDialog::get_singleton()->end_task("uncompress_src"); unzClose(pkg); return OK; } void ExportTemplateManager::_notification(int p_what) { switch (p_what) { case NOTIFICATION_ENTER_TREE: case NOTIFICATION_THEME_CHANGED: { current_value->add_theme_font_override("font", get_theme_font("main", "EditorFonts")); current_missing_label->add_theme_color_override("font_color", get_theme_color("error_color", "Editor")); current_installed_label->add_theme_color_override("font_color", get_theme_color("disabled_font_color", "Editor")); mirror_options_button->set_icon(get_theme_icon("GuiTabMenu", "EditorIcons")); } break; case NOTIFICATION_VISIBILITY_CHANGED: { if (!is_visible()) { set_process(false); } else if (is_visible() && is_downloading_templates) { set_process(true); } } break; case NOTIFICATION_PROCESS: { update_countdown -= get_process_delta_time(); if (update_countdown > 0) { return; } update_countdown = 0.5; String status; int downloaded_bytes; int total_bytes; bool success = _humanize_http_status(download_templates, &status, &downloaded_bytes, &total_bytes); if (downloaded_bytes >= 0) { if (total_bytes > 0) { _set_current_progress_value(float(downloaded_bytes) / total_bytes, status); } else { _set_current_progress_value(0, status); } } else { _set_current_progress_status(status); } if (!success) { set_process(false); } } break; case NOTIFICATION_WM_CLOSE_REQUEST: { // This won't stop the window from closing, but will show the alert if the download is active. ok_pressed(); } break; } } void ExportTemplateManager::_bind_methods() { } ExportTemplateManager::ExportTemplateManager() { set_title(TTR("Export Template Manager")); set_hide_on_ok(false); get_ok_button()->set_text(TTR("Close")); // Downloadable export templates are only available for stable and official alpha/beta/RC builds // (which always have a number following their status, e.g. "alpha1"). // Therefore, don't display download-related features when using a development version // (whose builds aren't numbered). downloads_available = String(VERSION_STATUS) != String("dev") && String(VERSION_STATUS) != String("alpha") && String(VERSION_STATUS) != String("beta") && String(VERSION_STATUS) != String("rc"); VBoxContainer *main_vb = memnew(VBoxContainer); add_child(main_vb); // Current version controls. HBoxContainer *current_hb = memnew(HBoxContainer); main_vb->add_child(current_hb); Label *current_label = memnew(Label); current_label->set_theme_type_variation("HeaderSmall"); current_label->set_text(TTR("Current Version:")); current_hb->add_child(current_label); current_value = memnew(Label); current_hb->add_child(current_value); // Current version statuses. // Status: Current version is missing. current_missing_label = memnew(Label); current_missing_label->set_theme_type_variation("HeaderSmall"); current_missing_label->set_h_size_flags(Control::SIZE_EXPAND_FILL); current_missing_label->set_align(Label::ALIGN_RIGHT); current_missing_label->set_text(TTR("Export templates are missing. Download them or install from a file.")); current_hb->add_child(current_missing_label); // Status: Current version is installed. current_installed_label = memnew(Label); current_installed_label->set_theme_type_variation("HeaderSmall"); current_installed_label->set_h_size_flags(Control::SIZE_EXPAND_FILL); current_installed_label->set_align(Label::ALIGN_RIGHT); current_installed_label->set_text(TTR("Export templates are installed and ready to be used.")); current_hb->add_child(current_installed_label); current_installed_label->hide(); // Currently installed template. current_installed_hb = memnew(HBoxContainer); main_vb->add_child(current_installed_hb); current_installed_path = memnew(LineEdit); current_installed_path->set_editable(false); current_installed_path->set_h_size_flags(Control::SIZE_EXPAND_FILL); current_installed_hb->add_child(current_installed_path); current_open_button = memnew(Button); current_open_button->set_text(TTR("Open Folder")); current_open_button->set_tooltip(TTR("Open the folder containing installed templates for the current version.")); current_installed_hb->add_child(current_open_button); current_open_button->connect("pressed", callable_mp(this, &ExportTemplateManager::_open_template_folder), varray(VERSION_FULL_CONFIG)); current_uninstall_button = memnew(Button); current_uninstall_button->set_text(TTR("Uninstall")); current_uninstall_button->set_tooltip(TTR("Uninstall templates for the current version.")); current_installed_hb->add_child(current_uninstall_button); current_uninstall_button->connect("pressed", callable_mp(this, &ExportTemplateManager::_uninstall_template), varray(VERSION_FULL_CONFIG)); main_vb->add_child(memnew(HSeparator)); // Download and install section. HBoxContainer *install_templates_hb = memnew(HBoxContainer); main_vb->add_child(install_templates_hb); // Download and install buttons are available. install_options_vb = memnew(VBoxContainer); install_options_vb->set_h_size_flags(Control::SIZE_EXPAND_FILL); install_templates_hb->add_child(install_options_vb); HBoxContainer *download_install_hb = memnew(HBoxContainer); install_options_vb->add_child(download_install_hb); Label *mirrors_label = memnew(Label); mirrors_label->set_text(TTR("Download from:")); download_install_hb->add_child(mirrors_label); mirrors_list = memnew(OptionButton); mirrors_list->set_custom_minimum_size(Size2(280, 0) * EDSCALE); download_install_hb->add_child(mirrors_list); mirrors_list->add_item(TTR("Best available mirror"), 0); request_mirrors = memnew(HTTPRequest); mirrors_list->add_child(request_mirrors); request_mirrors->connect("request_completed", callable_mp(this, &ExportTemplateManager::_refresh_mirrors_completed)); mirror_options_button = memnew(MenuButton); mirror_options_button->get_popup()->add_item("Open in Web Browser", VISIT_WEB_MIRROR); mirror_options_button->get_popup()->add_item("Copy Mirror URL", COPY_MIRROR_URL); download_install_hb->add_child(mirror_options_button); mirror_options_button->get_popup()->connect("id_pressed", callable_mp(this, &ExportTemplateManager::_mirror_options_button_cbk)); download_install_hb->add_spacer(); Button *download_current_button = memnew(Button); download_current_button->set_text(TTR("Download and Install")); download_current_button->set_tooltip(TTR("Download and install templates for the current version from the best possible mirror.")); download_install_hb->add_child(download_current_button); download_current_button->connect("pressed", callable_mp(this, &ExportTemplateManager::_download_current)); // Update downloads buttons to prevent unsupported downloads. if (!downloads_available) { download_current_button->set_disabled(true); download_current_button->set_tooltip(TTR("Official export templates aren't available for development builds.")); } HBoxContainer *install_file_hb = memnew(HBoxContainer); install_file_hb->set_alignment(BoxContainer::ALIGN_END); install_options_vb->add_child(install_file_hb); install_file_button = memnew(Button); install_file_button->set_text(TTR("Install from File")); install_file_button->set_tooltip(TTR("Install templates from a local file.")); install_file_hb->add_child(install_file_button); install_file_button->connect("pressed", callable_mp(this, &ExportTemplateManager::_install_file)); // Templates are being downloaded; buttons unavailable. download_progress_hb = memnew(HBoxContainer); download_progress_hb->set_h_size_flags(Control::SIZE_EXPAND_FILL); install_templates_hb->add_child(download_progress_hb); download_progress_hb->hide(); download_progress_bar = memnew(ProgressBar); download_progress_bar->set_h_size_flags(Control::SIZE_EXPAND_FILL); download_progress_bar->set_v_size_flags(Control::SIZE_SHRINK_CENTER); download_progress_bar->set_min(0); download_progress_bar->set_max(1); download_progress_bar->set_value(0); download_progress_bar->set_step(0.01); download_progress_hb->add_child(download_progress_bar); download_progress_label = memnew(Label); download_progress_label->set_h_size_flags(Control::SIZE_EXPAND_FILL); download_progress_hb->add_child(download_progress_label); Button *download_cancel_button = memnew(Button); download_cancel_button->set_text(TTR("Cancel")); download_cancel_button->set_tooltip(TTR("Cancel the download of the templates.")); download_progress_hb->add_child(download_cancel_button); download_cancel_button->connect("pressed", callable_mp(this, &ExportTemplateManager::_cancel_template_download)); download_templates = memnew(HTTPRequest); install_templates_hb->add_child(download_templates); download_templates->connect("request_completed", callable_mp(this, &ExportTemplateManager::_download_template_completed)); main_vb->add_child(memnew(HSeparator)); // Other installed templates table. HBoxContainer *installed_versions_hb = memnew(HBoxContainer); main_vb->add_child(installed_versions_hb); Label *installed_label = memnew(Label); installed_label->set_theme_type_variation("HeaderSmall"); installed_label->set_text(TTR("Other Installed Versions:")); installed_versions_hb->add_child(installed_label); installed_table = memnew(Tree); installed_table->set_hide_root(true); installed_table->set_custom_minimum_size(Size2(0, 100) * EDSCALE); installed_table->set_v_size_flags(Control::SIZE_EXPAND_FILL); main_vb->add_child(installed_table); installed_table->connect("button_pressed", callable_mp(this, &ExportTemplateManager::_installed_table_button_cbk)); // Dialogs. uninstall_confirm = memnew(ConfirmationDialog); uninstall_confirm->set_title(TTR("Uninstall Template")); add_child(uninstall_confirm); uninstall_confirm->connect("confirmed", callable_mp(this, &ExportTemplateManager::_uninstall_template_confirmed)); install_file_dialog = memnew(FileDialog); install_file_dialog->set_title(TTR("Select Template File")); install_file_dialog->set_access(FileDialog::ACCESS_FILESYSTEM); install_file_dialog->set_file_mode(FileDialog::FILE_MODE_OPEN_FILE); install_file_dialog->add_filter("*.tpz ; " + TTR("Godot Export Templates")); install_file_dialog->connect("file_selected", callable_mp(this, &ExportTemplateManager::_install_file_selected), varray(false)); add_child(install_file_dialog); hide_dialog_accept = memnew(AcceptDialog); hide_dialog_accept->set_text(TTR("The templates will continue to download.\nYou may experience a short editor freeze when they finish.")); add_child(hide_dialog_accept); hide_dialog_accept->connect("confirmed", callable_mp(this, &ExportTemplateManager::_hide_dialog)); }