Scott Lahteine
6 years ago
3 changed files with 137 additions and 122 deletions
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/**
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* Marlin 3D Printer Firmware |
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* Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
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* |
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* Based on Sprinter and grbl. |
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* Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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* |
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*/ |
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//
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// SD Card Menu
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//
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#include "../../inc/MarlinConfigPre.h" |
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#if HAS_LCD_MENU && ENABLED(SDSUPPORT) |
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#include "menu.h" |
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#include "../../sd/cardreader.h" |
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#if !PIN_EXISTS(SD_DETECT) |
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void lcd_sd_refresh() { |
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card.initsd(); |
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encoderTopLine = 0; |
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} |
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#endif |
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void lcd_sd_updir() { |
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encoderPosition = card.updir() ? ENCODER_STEPS_PER_MENU_ITEM : 0; |
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encoderTopLine = 0; |
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screen_changed = true; |
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lcd_refresh(); |
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} |
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#if ENABLED(SD_REPRINT_LAST_SELECTED_FILE) |
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uint32_t last_sdfile_encoderPosition = 0xFFFF; |
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void lcd_reselect_last_file() { |
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if (last_sdfile_encoderPosition == 0xFFFF) return; |
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#if HAS_GRAPHICAL_LCD |
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// Some of this is a hack to force the screen update to work.
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// TODO: Fix the real issue that causes this!
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lcdDrawUpdate = LCDVIEW_CALL_REDRAW_NEXT; |
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lcd_synchronize(); |
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safe_delay(50); |
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lcd_synchronize(); |
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lcdDrawUpdate = LCDVIEW_CALL_REDRAW_NEXT; |
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drawing_screen = screen_changed = true; |
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#endif |
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lcd_goto_screen(menu_sdcard, last_sdfile_encoderPosition); |
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defer_return_to_status = true; |
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last_sdfile_encoderPosition = 0xFFFF; |
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#if HAS_GRAPHICAL_LCD |
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lcd_update(); |
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#endif |
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} |
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#endif |
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void menu_action_sdfile(CardReader &theCard) { |
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#if ENABLED(SD_REPRINT_LAST_SELECTED_FILE) |
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last_sdfile_encoderPosition = encoderPosition; // Save which file was selected for later use
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#endif |
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card.openAndPrintFile(theCard.filename); |
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lcd_return_to_status(); |
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lcd_reset_status(); |
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} |
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void menu_action_sddirectory(CardReader &theCard) { |
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card.chdir(theCard.filename); |
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encoderTopLine = 0; |
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encoderPosition = 2 * ENCODER_STEPS_PER_MENU_ITEM; |
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screen_changed = true; |
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#if HAS_GRAPHICAL_LCD |
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drawing_screen = false; |
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#endif |
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lcd_refresh(); |
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} |
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void menu_sdcard() { |
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ENCODER_DIRECTION_MENUS(); |
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const uint16_t fileCnt = card.get_num_Files(); |
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START_MENU(); |
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MENU_BACK(MSG_MAIN); |
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card.getWorkDirName(); |
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if (card.filename[0] == '/') { |
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#if !PIN_EXISTS(SD_DETECT) |
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MENU_ITEM(function, LCD_STR_REFRESH MSG_REFRESH, lcd_sd_refresh); |
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#endif |
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} |
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else { |
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MENU_ITEM(function, LCD_STR_FOLDER "..", lcd_sd_updir); |
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} |
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for (uint16_t i = 0; i < fileCnt; i++) { |
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if (_menuLineNr == _thisItemNr) { |
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const uint16_t nr = |
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#if ENABLED(SDCARD_RATHERRECENTFIRST) && DISABLED(SDCARD_SORT_ALPHA) |
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fileCnt - 1 - |
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#endif |
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i; |
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#if ENABLED(SDCARD_SORT_ALPHA) |
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card.getfilename_sorted(nr); |
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#else |
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card.getfilename(nr); |
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#endif |
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if (card.filenameIsDir) |
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MENU_ITEM(sddirectory, MSG_CARD_MENU, card); |
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else |
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MENU_ITEM(sdfile, MSG_CARD_MENU, card); |
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} |
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else { |
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MENU_ITEM_DUMMY(); |
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} |
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} |
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END_MENU(); |
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} |
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#endif // HAS_LCD_MENU && SDSUPPORT
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