387 lines
13 KiB
C++
387 lines
13 KiB
C++
/*
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* Authors (alphabetical order)
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* - Andre Bernet <bernet.andre@gmail.com>
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* - Andreas Weitl
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* - Bertrand Songis <bsongis@gmail.com>
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* - Bryan J. Rentoul (Gruvin) <gruvin@gmail.com>
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* - Cameron Weeks <th9xer@gmail.com>
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* - Erez Raviv
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* - Gabriel Birkus
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* - Jean-Pierre Parisy
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* - Karl Szmutny
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* - Michael Blandford
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* - Michal Hlavinka
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* - Pat Mackenzie
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* - Philip Moss
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* - Rob Thomson
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* - Romolo Manfredini <romolo.manfredini@gmail.com>
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* - Thomas Husterer
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*
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* opentx is based on code named
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* gruvin9x by Bryan J. Rentoul: http://code.google.com/p/gruvin9x/,
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* er9x by Erez Raviv: http://code.google.com/p/er9x/,
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* and the original (and ongoing) project by
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* Thomas Husterer, th9x: http://code.google.com/p/th9x/
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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 version 2 as
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* published by the Free Software Foundation.
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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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*/
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#include "../../opentx.h"
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#define REFRESH_FILES() do { reusableBuffer.sdmanager.offset = 65535; lastBitmap = -1; } while (0)
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#define NODE_TYPE(fname) fname[SD_SCREEN_FILE_LENGTH+1]
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#define IS_DIRECTORY(fname) ((bool)(!NODE_TYPE(fname)))
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#define IS_FILE(fname) ((bool)(NODE_TYPE(fname)))
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int lastBitmap;
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bool menuGeneralSdManagerInfo(evt_t event)
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{
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SIMPLE_SUBMENU(STR_SD_INFO_TITLE, 1, DEFAULT_SCROLLBAR_X);
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lcdDrawText(MENUS_MARGIN_LEFT, 2*FH, STR_SD_TYPE);
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lcdDrawText(100, 2*FH, SD_IS_HC() ? STR_SDHC_CARD : STR_SD_CARD);
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lcdDrawText(MENUS_MARGIN_LEFT, 3*FH, STR_SD_SIZE);
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lcdDrawNumber(100, 3*FH, sdGetSize(), LEFT, 0, NULL, "M");
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lcdDrawText(MENUS_MARGIN_LEFT, 4*FH, STR_SD_SECTORS);
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#if defined(SD_GET_FREE_BLOCKNR)
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lcdDrawNumber(100, 4*FH, SD_GET_FREE_BLOCKNR()/1000, LEFT, 0, NULL, "/");
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lcdDrawNumber(150, 4*FH, sdGetNoSectors()/1000, LEFT);
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#else
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lcdDrawNumber(100, 4*FH, sdGetNoSectors()/1000, LEFT, 0, NULL, "k");
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#endif
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lcdDrawText(MENUS_MARGIN_LEFT, 5*FH, STR_SD_SPEED);
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lcdDrawNumber(100, 5*FH, SD_GET_SPEED()/1000, LEFT, 0, NULL, "kb/s");
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return true;
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}
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inline bool isFilenameGreater(bool isfile, const char * fn, const char * line)
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{
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return (isfile && IS_DIRECTORY(line)) || (isfile==IS_FILE(line) && strcasecmp(fn, line) > 0);
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}
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inline bool isFilenameLower(bool isfile, const char * fn, const char * line)
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{
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return (!isfile && IS_FILE(line)) || (isfile==IS_FILE(line) && strcasecmp(fn, line) < 0);
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}
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void getSelectionFullPath(char *lfn)
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{
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f_getcwd(lfn, _MAX_LFN);
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strcat(lfn, PSTR("/"));
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strcat(lfn, reusableBuffer.sdmanager.lines[menuVerticalPosition - menuVerticalOffset]);
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}
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void onSdManagerMenu(const char *result)
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{
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TCHAR lfn[_MAX_LFN+1];
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// TODO possible buffer overflows here!
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uint8_t index = menuVerticalPosition-menuVerticalOffset;
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char *line = reusableBuffer.sdmanager.lines[index];
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if (result == STR_SD_INFO) {
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pushMenu(menuGeneralSdManagerInfo);
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}
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else if (result == STR_SD_FORMAT) {
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POPUP_CONFIRMATION(STR_CONFIRM_FORMAT);
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}
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else if (result == STR_COPY_FILE) {
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clipboard.type = CLIPBOARD_TYPE_SD_FILE;
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f_getcwd(clipboard.data.sd.directory, CLIPBOARD_PATH_LEN);
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strncpy(clipboard.data.sd.filename, line, CLIPBOARD_PATH_LEN-1);
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}
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else if (result == STR_PASTE) {
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f_getcwd(lfn, _MAX_LFN);
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// if destination is dir, copy into that dir
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if (IS_DIRECTORY(line)) {
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strcat(lfn, PSTR("/"));
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strcat(lfn, line);
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}
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if (strcmp(clipboard.data.sd.directory, lfn)) { // prevent copying to the same directory
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POPUP_WARNING(sdCopyFile(clipboard.data.sd.filename, clipboard.data.sd.directory, clipboard.data.sd.filename, lfn));
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REFRESH_FILES();
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}
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}
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else if (result == STR_RENAME_FILE) {
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memcpy(reusableBuffer.sdmanager.originalName, line, sizeof(reusableBuffer.sdmanager.originalName));
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char * ext = getFileExtension(line, SD_SCREEN_FILE_LENGTH+1);
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if (ext) {
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// write spaces to allow a longer filename
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memset(ext, ' ', SD_SCREEN_FILE_LENGTH-LEN_FILE_EXTENSION-(ext-line));
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line[SD_SCREEN_FILE_LENGTH-LEN_FILE_EXTENSION] = '\0';
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}
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else {
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int len = strlen(line);
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memset(line + strlen(line), ' ', SD_SCREEN_FILE_LENGTH - len);
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line[SD_SCREEN_FILE_LENGTH] = '\0';
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}
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s_editMode = EDIT_MODIFY_STRING;
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editNameCursorPos = 0;
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}
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else if (result == STR_DELETE_FILE) {
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getSelectionFullPath(lfn);
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f_unlink(lfn);
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REFRESH_FILES();
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}
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else if (result == STR_PLAY_FILE) {
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getSelectionFullPath(lfn);
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audioQueue.stopAll();
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audioQueue.playFile(lfn, 0, ID_PLAY_FROM_SD_MANAGER);
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}
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#if 0
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else if (result == STR_ASSIGN_BITMAP) {
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strAppendFilename(g_model.header.bitmap, line, sizeof(g_model.header.bitmap));
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memcpy(modelHeaders[g_eeGeneral.currModel].bitmap, g_model.header.bitmap, sizeof(g_model.header.bitmap));
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storageDirty(EE_MODEL);
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}
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#endif
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else if (result == STR_VIEW_TEXT) {
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getSelectionFullPath(lfn);
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pushMenuTextView(lfn);
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}
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#if 0
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else if (result == STR_FLASH_BOOTLOADER) {
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getSelectionFullPath(lfn);
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flashBootloader(lfn);
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}
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#endif
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#if defined(LUA)
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else if (result == STR_EXECUTE_FILE) {
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getSelectionFullPath(lfn);
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luaExec(lfn);
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}
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#endif
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}
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bool menuGeneralSdManager(evt_t _event)
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{
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if (warningResult) {
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warningResult = 0;
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displayPopup(STR_FORMATTING);
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closeLogs();
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audioQueue.stopSD();
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if (f_mkfs(0, 1, 0) == FR_OK) {
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f_chdir("/");
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REFRESH_FILES();
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}
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else {
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POPUP_WARNING(STR_SDCARD_ERROR);
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}
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}
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evt_t event = (EVT_KEY_MASK(_event) == KEY_ENTER ? 0 : _event);
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SIMPLE_MENU(SD_IS_HC() ? STR_SDHC_CARD : STR_SD_CARD, menuTabGeneral, e_Sd, reusableBuffer.sdmanager.count, DEFAULT_SCROLLBAR_X);
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int index = menuVerticalPosition-menuVerticalOffset;
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switch(_event) {
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case EVT_ENTRY:
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f_chdir(ROOT_PATH);
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REFRESH_FILES();
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break;
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#if 0
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case EVT_KEY_LONG(KEY_MENU):
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if (!READ_ONLY() && s_editMode == 0) {
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killEvents(_event);
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POPUP_MENU_ADD_ITEM(STR_SD_INFO);
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POPUP_MENU_ADD_ITEM(STR_SD_FORMAT);
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popupMenuHandler = onSdManagerMenu;
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}
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break;
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#endif
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case EVT_KEY_BREAK(KEY_EXIT):
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REFRESH_FILES();
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break;
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case EVT_KEY_BREAK(KEY_ENTER):
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if (menuVerticalPosition < 0) {
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if (reusableBuffer.sdmanager.count > 0) {
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menuVerticalPosition = 0;
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}
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break;
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}
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else if (s_editMode > 0) {
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break;
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}
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else {
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if (IS_DIRECTORY(reusableBuffer.sdmanager.lines[index])) {
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f_chdir(reusableBuffer.sdmanager.lines[index]);
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menuVerticalOffset = 0;
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menuVerticalPosition = 1;
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index = 1;
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REFRESH_FILES();
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killEvents(_event);
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return true;
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}
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}
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// no break
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case EVT_KEY_LONG(KEY_ENTER):
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if (s_editMode == 0) {
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killEvents(_event);
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char * line = reusableBuffer.sdmanager.lines[index];
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char * ext = getFileExtension(line, SD_SCREEN_FILE_LENGTH+1);
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if (!strcmp(line, "..")) {
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break; // no menu for parent dir
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}
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if (ext) {
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if (!strcasecmp(ext, SOUNDS_EXT)) {
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POPUP_MENU_ADD_ITEM(STR_PLAY_FILE);
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}
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else if (!strcasecmp(ext, TEXT_EXT)) {
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POPUP_MENU_ADD_ITEM(STR_VIEW_TEXT);
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}
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#if defined(LUA)
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else if (!strcasecmp(ext, SCRIPTS_EXT)) {
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POPUP_MENU_ADD_ITEM(STR_EXECUTE_FILE);
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}
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#endif
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}
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if (!READ_ONLY()) {
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if (IS_FILE(line))
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POPUP_MENU_ADD_ITEM(STR_COPY_FILE);
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if (clipboard.type == CLIPBOARD_TYPE_SD_FILE)
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POPUP_MENU_ADD_ITEM(STR_PASTE);
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POPUP_MENU_ADD_ITEM(STR_RENAME_FILE);
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if (IS_FILE(line))
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POPUP_MENU_ADD_ITEM(STR_DELETE_FILE);
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}
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popupMenuHandler = onSdManagerMenu;
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}
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break;
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}
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if (reusableBuffer.sdmanager.offset != menuVerticalOffset) {
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FILINFO fno;
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DIR dir;
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char *fn; /* This function is assuming non-Unicode cfg. */
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TCHAR lfn[_MAX_LFN + 1];
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fno.lfname = lfn;
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fno.lfsize = sizeof(lfn);
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if (menuVerticalOffset == 0) {
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reusableBuffer.sdmanager.offset = 0;
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memset(reusableBuffer.sdmanager.lines, 0, sizeof(reusableBuffer.sdmanager.lines));
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}
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else if (menuVerticalOffset == reusableBuffer.sdmanager.count-NUM_BODY_LINES) {
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reusableBuffer.sdmanager.offset = menuVerticalOffset;
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memset(reusableBuffer.sdmanager.lines, 0, sizeof(reusableBuffer.sdmanager.lines));
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}
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else if (menuVerticalOffset > reusableBuffer.sdmanager.offset) {
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memmove(reusableBuffer.sdmanager.lines[0], reusableBuffer.sdmanager.lines[1], (NUM_BODY_LINES-1)*sizeof(reusableBuffer.sdmanager.lines[0]));
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memset(reusableBuffer.sdmanager.lines[NUM_BODY_LINES-1], 0xff, SD_SCREEN_FILE_LENGTH);
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NODE_TYPE(reusableBuffer.sdmanager.lines[NUM_BODY_LINES-1]) = 1;
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}
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else {
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memmove(reusableBuffer.sdmanager.lines[1], reusableBuffer.sdmanager.lines[0], (NUM_BODY_LINES-1)*sizeof(reusableBuffer.sdmanager.lines[0]));
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memset(reusableBuffer.sdmanager.lines[0], 0, sizeof(reusableBuffer.sdmanager.lines[0]));
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}
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reusableBuffer.sdmanager.count = 0;
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FRESULT res = f_opendir(&dir, "."); /* Open the directory */
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if (res == FR_OK) {
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for (;;) {
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res = f_readdir(&dir, &fno); /* Read a directory item */
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if (res != FR_OK || fno.fname[0] == 0) break; /* Break on error or end of dir */
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if (fno.fname[0] == '.' && fno.fname[1] == '\0') continue; /* Ignore dot entry */
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#if _USE_LFN
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fn = *fno.lfname ? fno.lfname : fno.fname;
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#else
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fn = fno.fname;
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#endif
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if (strlen(fn) > SD_SCREEN_FILE_LENGTH) continue;
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reusableBuffer.sdmanager.count++;
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bool isfile = !(fno.fattrib & AM_DIR);
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if (menuVerticalOffset == 0) {
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for (int i=0; i<NUM_BODY_LINES; i++) {
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char *line = reusableBuffer.sdmanager.lines[i];
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if (line[0] == '\0' || isFilenameLower(isfile, fn, line)) {
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if (i < NUM_BODY_LINES-1) memmove(reusableBuffer.sdmanager.lines[i+1], line, sizeof(reusableBuffer.sdmanager.lines[i]) * (NUM_BODY_LINES-1-i));
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memset(line, 0, sizeof(reusableBuffer.sdmanager.lines[0]));
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strcpy(line, fn);
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NODE_TYPE(line) = isfile;
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break;
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}
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}
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}
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else if (reusableBuffer.sdmanager.offset == menuVerticalOffset) {
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for (int8_t i=NUM_BODY_LINES-1; i>=0; i--) {
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char *line = reusableBuffer.sdmanager.lines[i];
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if (line[0] == '\0' || isFilenameGreater(isfile, fn, line)) {
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if (i > 0) memmove(reusableBuffer.sdmanager.lines[0], reusableBuffer.sdmanager.lines[1], sizeof(reusableBuffer.sdmanager.lines[0]) * i);
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memset(line, 0, sizeof(reusableBuffer.sdmanager.lines[0]));
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strcpy(line, fn);
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NODE_TYPE(line) = isfile;
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break;
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}
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}
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}
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else if (menuVerticalOffset > reusableBuffer.sdmanager.offset) {
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if (isFilenameGreater(isfile, fn, reusableBuffer.sdmanager.lines[NUM_BODY_LINES-2]) && isFilenameLower(isfile, fn, reusableBuffer.sdmanager.lines[NUM_BODY_LINES-1])) {
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memset(reusableBuffer.sdmanager.lines[NUM_BODY_LINES-1], 0, sizeof(reusableBuffer.sdmanager.lines[0]));
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strcpy(reusableBuffer.sdmanager.lines[NUM_BODY_LINES-1], fn);
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NODE_TYPE(reusableBuffer.sdmanager.lines[NUM_BODY_LINES-1]) = isfile;
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}
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}
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else {
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if (isFilenameLower(isfile, fn, reusableBuffer.sdmanager.lines[1]) && isFilenameGreater(isfile, fn, reusableBuffer.sdmanager.lines[0])) {
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memset(reusableBuffer.sdmanager.lines[0], 0, sizeof(reusableBuffer.sdmanager.lines[0]));
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strcpy(reusableBuffer.sdmanager.lines[0], fn);
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NODE_TYPE(reusableBuffer.sdmanager.lines[0]) = isfile;
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}
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}
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}
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}
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}
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reusableBuffer.sdmanager.offset = menuVerticalOffset;
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for (int i=0; i<NUM_BODY_LINES; i++) {
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coord_t y = MENU_CONTENT_TOP + i*FH;
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LcdFlags attr = (index == i ? INVERS : 0);
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if (reusableBuffer.sdmanager.lines[i][0]) {
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if (IS_DIRECTORY(reusableBuffer.sdmanager.lines[i])) {
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char s[sizeof(reusableBuffer.sdmanager.lines[0])+2];
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sprintf(s, "[%s]", reusableBuffer.sdmanager.lines[i]);
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lcdDrawText(MENUS_MARGIN_LEFT, y, s, attr);
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}
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else {
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lcdDrawText(MENUS_MARGIN_LEFT, y, reusableBuffer.sdmanager.lines[i], attr);
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}
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}
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}
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char * ext = getFileExtension(reusableBuffer.sdmanager.lines[index], SD_SCREEN_FILE_LENGTH+1);
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if (ext && !strcasecmp(ext, BITMAPS_EXT)) {
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if (lastBitmap != menuVerticalPosition) {
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if (bmpLoad(modelBitmap, reusableBuffer.sdmanager.lines[index], MODEL_BITMAP_WIDTH, MODEL_BITMAP_HEIGHT)) {
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((uint32_t *)modelBitmap)[0] = 0;
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lastBitmap = menuVerticalPosition;
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}
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}
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lcdDrawBitmap(LCD_W/2, (LCD_H-MODEL_BITMAP_HEIGHT)/2, modelBitmap);
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}
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return true;
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}
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