From e8701195e66f2d27ffe17fb514eae8173795aaf7 Mon Sep 17 00:00:00 2001 From: Georgiy Bondarenko <69736697+nehilo@users.noreply.github.com> Date: Thu, 4 Mar 2021 22:54:23 +0500 Subject: Initial commit --- Marlin/src/lcd/menu/menu_password.cpp | 182 ++++++++++++++++++++++++++++++++++ 1 file changed, 182 insertions(+) create mode 100644 Marlin/src/lcd/menu/menu_password.cpp (limited to 'Marlin/src/lcd/menu/menu_password.cpp') diff --git a/Marlin/src/lcd/menu/menu_password.cpp b/Marlin/src/lcd/menu/menu_password.cpp new file mode 100644 index 0000000..80c5c3d --- /dev/null +++ b/Marlin/src/lcd/menu/menu_password.cpp @@ -0,0 +1,182 @@ +/** + * Marlin 3D Printer Firmware + * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin] + * + * Based on Sprinter and grbl. + * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + * + */ + +// +// Advanced Settings Menus +// + +#include "../../inc/MarlinConfigPre.h" + +#if BOTH(HAS_LCD_MENU, PASSWORD_FEATURE) + +#include "../../feature/password/password.h" + +#include "menu_item.h" +#include "menu_addon.h" + +void menu_advanced_settings(); + +screenFunc_t success_screen, fail_screen; +bool authenticating; // = false +char string[(PASSWORD_LENGTH) + 1]; +static uint8_t digit_no; + +// +// Screen for both editing and setting the password +// +void Password::menu_password_entry() { + START_MENU(); + + // "Login" or "New Code" + STATIC_ITEM_P(authenticating ? GET_TEXT(MSG_LOGIN_REQUIRED) : GET_TEXT(MSG_EDIT_PASSWORD), SS_CENTER|SS_INVERT); + + STATIC_ITEM_P(NUL_STR, SS_CENTER|SS_INVERT, string); + + // Make the digit edit item look like a sub-menu + PGM_P const label = GET_TEXT(MSG_ENTER_DIGIT); + EDIT_ITEM_P(uint8, label, &editable.uint8, 0, 9, digit_entered); + MENU_ITEM_ADDON_START(utf8_strlen_P(label) + 1); + lcd_put_wchar(' '); + lcd_put_wchar('1' + digit_no); + SETCURSOR_X(LCD_WIDTH - 1); + lcd_put_wchar('>'); + MENU_ITEM_ADDON_END(); + + ACTION_ITEM(MSG_START_OVER, start_over); + + if (!authenticating) BACK_ITEM(MSG_BUTTON_CANCEL); + + END_MENU(); +} + +// +// Authentication check +// +void Password::authentication_done() { + ui.goto_screen(is_locked ? fail_screen : success_screen); + ui.completion_feedback(!is_locked); +} + +// A single digit was completed +void Password::digit_entered() { + uint32_t multiplier = CAT(1e, PASSWORD_LENGTH); // 1e5 = 100000 + LOOP_LE_N(i, digit_no) multiplier /= 10; + value_entry += editable.uint8 * multiplier; + string[digit_no++] = '0' + editable.uint8; + + // Exit edit screen menu and go to another screen + ui.goto_previous_screen(); + ui.use_click(); + ui.goto_screen(menu_password_entry); + + // After password has been keyed in + if (digit_no == PASSWORD_LENGTH) { + if (authenticating) + authentication_check(); + else + set_password_done(); + } +} + +// +// Set/Change Password +// +void Password::screen_password_entry() { + value_entry = 0; + digit_no = 0; + editable.uint8 = 0; + memset(string, '-', PASSWORD_LENGTH); + string[PASSWORD_LENGTH] = '\0'; + menu_password_entry(); +} + +void Password::screen_set_password() { + authenticating = false; + screen_password_entry(); +} + +void Password::authenticate_user(const screenFunc_t in_succ_scr, const screenFunc_t in_fail_scr) { + success_screen = in_succ_scr; + fail_screen = in_fail_scr; + if (is_set) { + authenticating = true; + ui.goto_screen(screen_password_entry); + ui.defer_status_screen(); + ui.update(); + } + else { + ui.goto_screen(in_succ_scr); + is_locked = false; + } +} + +void Password::access_menu_password() { + authenticate_user(menu_password, menu_advanced_settings); +} + +#if ENABLED(PASSWORD_ON_SD_PRINT_MENU) + void Password::media_gatekeeper() { + authenticate_user(menu_media, menu_main); + } +#endif + +void Password::start_over() { + ui.goto_previous_screen(); // Goto previous screen, if any + ui.goto_screen(screen_password_entry); +} + +void Password::menu_password_report() { + START_SCREEN(); + BACK_ITEM(MSG_PASSWORD_SETTINGS); + STATIC_ITEM(MSG_PASSWORD_SET, SS_LEFT, string); + STATIC_ITEM(MSG_REMINDER_SAVE_SETTINGS, SS_LEFT); + END_SCREEN(); +} + +void Password::set_password_done(const bool with_set/*=true*/) { + is_set = with_set; + value = value_entry; + ui.completion_feedback(true); + ui.goto_screen(menu_password_report); +} + +void Password::remove_password() { + string[0] = '0'; + string[1] = '\0'; + set_password_done(false); +} + +// +// Password Menu +// +void Password::menu_password() { + START_MENU(); + BACK_ITEM(MSG_ADVANCED_SETTINGS); + SUBMENU(MSG_CHANGE_PASSWORD, screen_set_password); + ACTION_ITEM(MSG_REMOVE_PASSWORD, []{ ui.save_previous_screen(); remove_password(); } ); + #if ENABLED(EEPROM_SETTINGS) + ACTION_ITEM(MSG_STORE_EEPROM, ui.store_settings); + #endif + END_MENU(); +} + +#endif // HAS_LCD_MENU && PASSWORD_FEATURE -- cgit v1.2.3