bool check(check_event_t event, uint8_t curr, const MenuFuncP *menuTab, uint8_t menuTabSize, const pm_uint8_t *horTab, uint8_t horTabMax, vertpos_t maxrow) { vertpos_t l_posVert = m_posVert; horzpos_t l_posHorz = m_posHorz; uint8_t maxcol = MAXCOL(l_posVert); #if defined(NAVIGATION_POT1) // check pot 1 - if changed -> scroll values static int16_t p1val; static int16_t p1valprev; p1valdiff = (p1val-calibratedStick[6]) / SCROLL_POT1_TH; if (p1valdiff) { p1valdiff = (p1valprev-calibratedStick[6]) / 2; p1val = calibratedStick[6]; } p1valprev = calibratedStick[6]; #endif #if defined(NAVIGATION_POT2) // check pot 2 - if changed -> scroll menu static int16_t p2valprev; p2valdiff = (p2valprev-calibratedStick[4]) / SCROLL_TH; if (p2valdiff) p2valprev = calibratedStick[4]; #endif #if defined(NAVIGATION_POT3) // check pot 3 if changed -> cursor down/up static int16_t p3valprev; int8_t scrollUD = (p3valprev-calibratedStick[5]) / SCROLL_TH; if (scrollUD) p3valprev = calibratedStick[5]; #else #define scrollUD 0 #endif if (p2valdiff || scrollUD || p1valdiff) backlightOn(); // on keypress turn the light on if (menuTab) { uint8_t attr = 0; if (l_posVert==0 && !calibrationState) { attr = INVERS; int8_t cc = curr; if (p2valdiff) { cc = limit((int8_t)0, (int8_t)(cc - p2valdiff), (int8_t)(menuTabSize-1)); } switch(event) { #if defined(ROTARY_ENCODER_NAVIGATION) case EVT_ROTARY_BREAK: if (s_editMode < 0 && maxrow > 0) { s_editMode = 0; // TODO ? l_posVert = (horTab && horTab[1]==0xff) ? 2 : 1; l_posHorz = 0; } else { s_editMode = -1; } event = 0; break; #endif #if defined(ROTARY_ENCODER_NAVIGATION) case EVT_ROTARY_LEFT: if (s_editMode >= 0) break; #endif case EVT_KEY_FIRST(KEY_LEFT): if (curr > 0) cc = curr - 1; else cc = menuTabSize-1; break; #if defined(ROTARY_ENCODER_NAVIGATION) case EVT_ROTARY_RIGHT: if (s_editMode >= 0) break; #endif case EVT_KEY_FIRST(KEY_RIGHT): if (curr < (menuTabSize-1)) cc = curr + 1; else cc = 0; break; } if (cc != curr) { chainMenu((MenuFuncP)pgm_read_adr(&menuTab[cc])); return false; } #if defined(ROTARY_ENCODER_NAVIGATION) if (IS_RE_NAVIGATION_ENABLE() && s_editMode < 0) attr = INVERS|BLINK; #endif } calibrationState = 0; displayScreenIndex(curr, menuTabSize, attr); } DISPLAY_PROGRESS_BAR(menuTab ? lcdLastPos-2*FW-((curr+1)/10*FWNUM)-2 : 20*FW+1); if (s_editMode<=0) { if (scrollUD) { l_posVert = limit((int8_t)0, (int8_t)(l_posVert - scrollUD), (int8_t)maxrow); l_posHorz = min((uint8_t)l_posHorz, MAXCOL(l_posVert)); } if (p2valdiff && l_posVert>0) { l_posHorz = limit((int8_t)0, (int8_t)((uint8_t)l_posHorz - p2valdiff), (int8_t)maxcol); } } switch(event) { case EVT_ENTRY: #if defined(CPUARM) menuEntryTime = get_tmr10ms(); #endif l_posVert = POS_VERT_INIT; l_posHorz = POS_HORZ_INIT(l_posVert); SET_SCROLLBAR_X(LCD_W-1); #if defined(ROTARY_ENCODER_NAVIGATION) if (menuTab) { s_editMode = EDIT_MODE_INIT; break; } // no break #else s_editMode = EDIT_MODE_INIT; break; #endif #if defined(ROTARY_ENCODER_NAVIGATION) case EVT_ENTRY_UP: s_editMode = 0; SET_SCROLLBAR_X(LCD_W-1); break; case EVT_ROTARY_BREAK: if (s_editMode > 1) break; #endif case EVT_KEY_FIRST(KEY_ENTER): if (!menuTab || l_posVert>0) { if (READ_ONLY_UNLOCKED()) { s_editMode = (s_editMode<=0); } } break; #if defined(ROTARY_ENCODER_NAVIGATION) case EVT_ROTARY_LONG: if (s_editMode > 1) break; killEvents(event); if (l_posVert != POS_VERT_INIT) { l_posVert = POS_VERT_INIT; s_editMode = EDIT_MODE_INIT; break; } // no break #endif case EVT_KEY_LONG(KEY_EXIT): s_editMode = 0; // TODO needed? we call ENTRY_UP after which does the same popMenu(); return false; case EVT_KEY_BREAK(KEY_EXIT): #if defined(ROTARY_ENCODER_NAVIGATION) if (s_editMode == 0) s_editMode = EDIT_MODE_INIT; else #endif if (s_editMode>0) { s_editMode = 0; break; } if (l_posVert==0 || !menuTab) { popMenu(); // beeps itself return false; } else { AUDIO_MENUS(); l_posVert = 0; l_posHorz = 0; } break; case EVT_KEY_REPT(KEY_RIGHT): //inc if (l_posHorz==maxcol) break; // no break case EVT_KEY_FIRST(KEY_RIGHT)://inc if (!horTab || s_editMode>0) break; #if defined(ROTARY_ENCODER_NAVIGATION) CASE_EVT_ROTARY_MOVE_RIGHT if (s_editMode != 0) break; if (l_posHorz < maxcol) { l_posHorz++; break; } else { l_posHorz = 0; if (!IS_ROTARY_MOVE_RIGHT(event)) break; } #else INC(l_posHorz, 0, maxcol); break; #endif case EVT_KEY_REPT(KEY_DOWN): //inc if (!IS_ROTARY_RIGHT(event) && l_posVert==maxrow) break; // no break case EVT_KEY_FIRST(KEY_DOWN): //inc if (s_editMode>0) break; do { INC(l_posVert, POS_VERT_INIT, maxrow); } while (CURSOR_NOT_ALLOWED_IN_ROW(l_posVert)); #if defined(ROTARY_ENCODER_NAVIGATION) s_editMode = 0; // if we go down, we must be in this mode #endif l_posHorz = min(l_posHorz, MAXCOL(l_posVert)); break; case EVT_KEY_REPT(KEY_LEFT): //dec if (l_posHorz==0) break; // no break case EVT_KEY_FIRST(KEY_LEFT)://dec if (!horTab || s_editMode>0) break; #if defined(ROTARY_ENCODER_NAVIGATION) CASE_EVT_ROTARY_MOVE_LEFT if (s_editMode != 0) break; if (l_posHorz > 0) { l_posHorz--; break; } else if (IS_ROTARY_MOVE_LEFT(event) && s_editMode == 0) { l_posHorz = 0xff; } else { l_posHorz = maxcol; break; } #else DEC(l_posHorz, 0, maxcol); break; #endif case EVT_KEY_REPT(KEY_UP): //dec if (!IS_ROTARY_LEFT(event) && l_posVert==0) break; // no break case EVT_KEY_FIRST(KEY_UP): //dec if (s_editMode>0) break; do { DEC(l_posVert, POS_VERT_INIT, maxrow); } while (CURSOR_NOT_ALLOWED_IN_ROW(l_posVert)); #if defined(ROTARY_ENCODER_NAVIGATION) || defined(PCBTARANIS) s_editMode = 0; // if we go up, we must be in this mode #endif l_posHorz = min((uint8_t)l_posHorz, MAXCOL(l_posVert)); break; } #if defined(CPUARM) if (l_posVert<1) s_pgOfs=0; else if (menuTab && horTab) { vertpos_t realPosVert = l_posVert; vertpos_t realPgOfs = s_pgOfs; vertpos_t realMaxrow = maxrow; for (vertpos_t i=1; i<=maxrow; i++) { if (MAXCOL(i) == HIDDEN_ROW) { realMaxrow--; if (i < l_posVert) realPosVert--; if (i < s_pgOfs) realPgOfs--; } } if (realPosVert>(LCD_LINES-1)+realPgOfs) realPgOfs = realPosVert-(LCD_LINES-1); else if (realPosVert<1+realPgOfs) realPgOfs = realPosVert-1; s_pgOfs = realPgOfs; for (vertpos_t i=1; i<=realPgOfs; i++) { if (MAXCOL(i) == HIDDEN_ROW) { s_pgOfs++; } } maxrow = realMaxrow; } else { uint8_t max = menuTab ? LCD_LINES-1 : LCD_LINES-2; if (l_posVert>max+s_pgOfs) s_pgOfs = l_posVert-max; else if (l_posVert<1+s_pgOfs) s_pgOfs = l_posVert-1; } #if LCD_W >= 212 if (maxrow > LCD_LINES-1 && scrollbar_X) displayScrollbar(scrollbar_X, FH, LCD_H-FH, s_pgOfs, menuTab ? maxrow : maxrow+1, LCD_LINES-1); #endif #else uint8_t max = menuTab ? LCD_LINES-1 : LCD_LINES-2; if (l_posVert<1) s_pgOfs=0; else if (l_posVert>max+s_pgOfs) s_pgOfs = l_posVert-max; else if (l_posVert<1+s_pgOfs) s_pgOfs = l_posVert-1; #endif m_posVert = l_posVert; m_posHorz = l_posHorz; #if !defined(CPUM64) // cosmetics on 9x if (s_pgOfs > 0) { l_posVert--; if (l_posVert == s_pgOfs && CURSOR_NOT_ALLOWED_IN_ROW(l_posVert)) s_pgOfs = l_posVert-1; } #endif return true; }
const char * displayMenu(uint8_t event) { const char * result = NULL; uint8_t display_count = min(s_menu_count, (uint16_t)MENU_MAX_LINES); uint8_t y = (display_count >= 5 ? MENU_Y - FH - 1 : MENU_Y); lcd_filled_rect(MENU_X, y, MENU_W, display_count * (FH+1) + 2, SOLID, ERASE); lcd_rect(MENU_X, y, MENU_W, display_count * (FH+1) + 2); for (uint8_t i=0; i<display_count; i++) { lcd_putsAtt(MENU_X+6, i*(FH+1) + y + 2, s_menu[i], s_menu_flags); if (i == s_menu_item) lcd_filled_rect(MENU_X+1, i*(FH+1) + y + 1, MENU_W-2, 9); } if (s_menu_count > display_count) { displayScrollbar(MENU_X+MENU_W-1, y+1, MENU_MAX_LINES * (FH+1), s_menu_offset, s_menu_count, MENU_MAX_LINES); } switch(event) { #if defined(ROTARY_ENCODER_NAVIGATION) CASE_EVT_ROTARY_LEFT #endif case EVT_KEY_FIRST(KEY_MOVE_UP): case EVT_KEY_REPT(KEY_MOVE_UP): if (s_menu_item > 0) { s_menu_item--; } #if defined(SDCARD) else if (s_menu_offset > 0) { s_menu_offset--; result = STR_UPDATE_LIST; } #endif else { s_menu_item = display_count - 1; #if defined(SDCARD) if (s_menu_count > MENU_MAX_LINES) { s_menu_offset = s_menu_count - display_count; result = STR_UPDATE_LIST; } #endif } break; #if defined(ROTARY_ENCODER_NAVIGATION) CASE_EVT_ROTARY_RIGHT #endif case EVT_KEY_FIRST(KEY_MOVE_DOWN): case EVT_KEY_REPT(KEY_MOVE_DOWN): if (s_menu_item < display_count - 1 && s_menu_offset + s_menu_item + 1 < s_menu_count) { s_menu_item++; } #if defined(SDCARD) else if (s_menu_count > s_menu_offset + display_count) { s_menu_offset++; result = STR_UPDATE_LIST; } #endif else { s_menu_item = 0; #if defined(SDCARD) if (s_menu_offset) { s_menu_offset = 0; result = STR_UPDATE_LIST; } #endif } break; CASE_EVT_ROTARY_BREAK case EVT_KEY_BREAK(KEY_ENTER): result = s_menu[s_menu_item]; // no break #if defined(ROTARY_ENCODER_NAVIGATION) CASE_EVT_ROTARY_LONG killEvents(event); #endif case EVT_KEY_BREAK(KEY_EXIT): s_menu_count = 0; s_menu_item = 0; s_menu_flags = 0; s_menu_offset = 0; break; } return result; }
bool check(check_event_t event, uint8_t curr, const MenuFuncP *menuTab, uint8_t menuTabSize, const pm_uint8_t *horTab, uint8_t horTabMax, vertpos_t maxrow, uint8_t flags) { vertpos_t l_posVert = m_posVert; horzpos_t l_posHorz = m_posHorz; uint8_t maxcol = MAXCOL(l_posVert); #define scrollUD 0 if (p2valdiff || scrollUD || p1valdiff) backlightOn(); // on keypress turn the light on if (menuTab) { uint8_t attr = 0; int8_t cc = curr; switch (event) { case EVT_KEY_LONG(KEY_MENU): if (menuTab == menuTabModel) { killEvents(event); if (modelHasNotes()) { MENU_ADD_SD_ITEM(STR_VIEW_CHANNELS); MENU_ADD_ITEM(STR_VIEW_NOTES); menuHandler = onLongMenuPress; } else { pushMenu(menuChannelsView); return false; } } break; case EVT_KEY_LONG(KEY_PAGE): if (curr > 0) cc = curr - 1; else cc = menuTabSize-1; killEvents(event); break; case EVT_KEY_BREAK(KEY_PAGE): if (curr < (menuTabSize-1)) cc = curr + 1; else cc = 0; break; } if (!calibrationState && cc != curr) { chainMenu((MenuFuncP)pgm_read_adr(&menuTab[cc])); return false; } if (!(flags&CHECK_FLAG_NO_SCREEN_INDEX)) { displayScreenIndex(curr, menuTabSize, attr); } lcd_filled_rect(0, 0, LCD_W, FH, SOLID, FILL_WHITE|GREY_DEFAULT); } DISPLAY_PROGRESS_BAR(menuTab ? lcdLastPos-2*FW-((curr+1)/10*FWNUM)-2 : 20*FW+1); if (s_editMode<=0) { if (scrollUD) { l_posVert = limit((int8_t)0, (int8_t)(l_posVert - scrollUD), (int8_t)maxrow); l_posHorz = min((uint8_t)l_posHorz, MAXCOL(l_posVert)); } if (p2valdiff && l_posVert>0) { l_posHorz = limit((int8_t)0, (int8_t)((uint8_t)l_posHorz - p2valdiff), (int8_t)maxcol); } } switch(event) { case EVT_ENTRY: menuEntryTime = get_tmr10ms(); l_posVert = POS_VERT_INIT; l_posHorz = POS_HORZ_INIT(l_posVert); SET_SCROLLBAR_X(LCD_W-1); #if defined(ROTARY_ENCODER_NAVIGATION) if (menuTab) { s_editMode = EDIT_MODE_INIT; break; } // no break #else s_editMode = EDIT_MODE_INIT; break; #endif case EVT_ENTRY_UP: menuEntryTime = get_tmr10ms(); s_editMode = 0; l_posHorz = POS_HORZ_INIT(l_posVert); SET_SCROLLBAR_X(LCD_W-1); break; case EVT_ROTARY_BREAK: if (s_editMode > 1) break; if (m_posHorz < 0 && maxcol > 0 && READ_ONLY_UNLOCKED()) { l_posHorz = 0; break; } if (!menuTab || l_posVert>0) { if (READ_ONLY_UNLOCKED()) { s_editMode = (s_editMode<=0); } } break; #if defined(ROTARY_ENCODER_NAVIGATION) case EVT_ROTARY_LONG: if (s_editMode > 1) break; killEvents(event); if (l_posVert != POS_VERT_INIT) { l_posVert = POS_VERT_INIT; s_editMode = EDIT_MODE_INIT; break; } // no break #endif case EVT_KEY_LONG(KEY_EXIT): s_editMode = 0; // TODO needed? we call ENTRY_UP after which does the same popMenu(); return false; case EVT_KEY_BREAK(KEY_EXIT): #if defined(ROTARY_ENCODER_NAVIGATION) if (s_editMode == 0) s_editMode = EDIT_MODE_INIT; else #endif if (s_editMode>0) { s_editMode = 0; break; } if (l_posHorz >= 0 && (COLATTR(l_posVert) & NAVIGATION_LINE_BY_LINE)) { l_posHorz = -1; } else { uint8_t posVertInit = POS_VERT_INIT; if (s_pgOfs != 0 || l_posVert != posVertInit) { s_pgOfs = 0; l_posVert = posVertInit; l_posHorz = POS_HORZ_INIT(l_posVert); } else { popMenu(); return false; } } break; CASE_EVT_ROTARY_MOVE_RIGHT if (s_editMode != 0) break; if ((COLATTR(l_posVert) & NAVIGATION_LINE_BY_LINE)) { if (l_posHorz >= 0) { INC(l_posHorz, 0, maxcol); break; } } else { if (l_posHorz < maxcol) { l_posHorz++; break; } else { l_posHorz = 0; if (!IS_ROTARY_MOVE_RIGHT(event)) break; } } do { INC(l_posVert, POS_VERT_INIT, maxrow); } while (CURSOR_NOT_ALLOWED_IN_ROW(l_posVert)); s_editMode = 0; // if we go down, we must be in this mode l_posHorz = POS_HORZ_INIT(l_posVert); break; CASE_EVT_ROTARY_MOVE_LEFT if (s_editMode != 0) break; if ((COLATTR(l_posVert) & NAVIGATION_LINE_BY_LINE)) { if (l_posHorz >= 0) { DEC(l_posHorz, 0, maxcol); break; } } else { if (l_posHorz > 0) { l_posHorz--; break; } else if (IS_ROTARY_MOVE_LEFT(event) && s_editMode == 0) { l_posHorz = 0xff; } else { l_posHorz = maxcol; break; } } do { DEC(l_posVert, POS_VERT_INIT, maxrow); } while (CURSOR_NOT_ALLOWED_IN_ROW(l_posVert)); s_editMode = 0; // if we go up, we must be in this mode if ((COLATTR(l_posVert) & NAVIGATION_LINE_BY_LINE)) l_posHorz = -1; else l_posHorz = min((uint8_t)l_posHorz, MAXCOL(l_posVert)); break; } #if defined(CPUARM) if (l_posVert<1) { s_pgOfs=0; } else if (menuTab && horTab) { if (maxrow > LCD_LINES-1) { while (1) { vertpos_t line = s_pgOfs+1; for (int numLines=0; line<=maxrow && numLines<LCD_LINES-1; line++) { if (MAXCOL(line) != HIDDEN_ROW) { numLines++; } } int max = line - s_pgOfs - 1; if (l_posVert > max+s_pgOfs) { s_pgOfs++; } else if (l_posVert < 1+s_pgOfs) { s_pgOfs--; } else { break; } } } } else { uint8_t max = menuTab ? LCD_LINES-1 : LCD_LINES-2; if (l_posVert>max+s_pgOfs) { s_pgOfs = l_posVert-max; } else if (l_posVert<1+s_pgOfs) { s_pgOfs = l_posVert-1; } } #if LCD_W >= 212 if (maxrow > LCD_LINES-1 && scrollbar_X) displayScrollbar(scrollbar_X, FH, LCD_H-FH, s_pgOfs, menuTab ? maxrow : maxrow+1, LCD_LINES-1); #endif #else uint8_t max = menuTab ? LCD_LINES-1 : LCD_LINES-2; if (l_posVert<1) s_pgOfs=0; else if (l_posVert>max+s_pgOfs) s_pgOfs = l_posVert-max; else if (l_posVert<1+s_pgOfs) s_pgOfs = l_posVert-1; #endif m_posVert = l_posVert; m_posHorz = l_posHorz; if (s_pgOfs > 0) { l_posVert--; if (l_posVert == s_pgOfs && CURSOR_NOT_ALLOWED_IN_ROW(l_posVert)) { s_pgOfs = l_posVert-1; } } return true; }
void check(const char *name, check_event_t event, uint8_t curr, const menuHandlerFunc *menuTab, uint8_t menuTabSize, const pm_uint8_t *horTab, uint8_t horTabMax, vertpos_t rowcount, uint8_t flags) { vertpos_t l_posVert = menuVerticalPosition; horzpos_t l_posHorz = menuHorizontalPosition; uint8_t maxcol = MAXCOL(l_posVert); if (menuTab) { int cc = curr; switch (event) { case EVT_KEY_LONG(KEY_MENU): if (menuTab == menuTabModel) { killEvents(event); if (modelHasNotes()) { POPUP_MENU_ADD_SD_ITEM(STR_VIEW_CHANNELS); POPUP_MENU_ADD_ITEM(STR_VIEW_NOTES); popupMenuHandler = onLongMenuPress; } else { pushMenu(menuChannelsView); } } break; case EVT_KEY_LONG(KEY_PAGE): if (curr > 0) cc = curr - 1; else cc = menuTabSize-1; killEvents(event); break; case EVT_KEY_BREAK(KEY_PAGE): if (curr < (menuTabSize-1)) cc = curr + 1; else cc = 0; break; } if (!calibrationState && cc != curr) { chainMenu((menuHandlerFunc)pgm_read_adr(&menuTab[cc])); } if (!(flags&CHECK_FLAG_NO_SCREEN_INDEX)) { displayScreenIndex(curr, menuTabSize, 0); } drawFilledRect(0, 0, LCD_W, MENU_HEADER_HEIGHT, SOLID, FILL_WHITE|GREY_DEFAULT); } DISPLAY_PROGRESS_BAR(menuTab ? lcdLastPos-2*FW-((curr+1)/10*FWNUM)-2 : 20*FW+1); switch(event) { case EVT_ENTRY: menuEntryTime = get_tmr10ms(); l_posVert = POS_VERT_INIT; l_posHorz = POS_HORZ_INIT(l_posVert); SET_SCROLLBAR_X(LCD_W-1); s_editMode = EDIT_MODE_INIT; break; case EVT_ENTRY_UP: menuEntryTime = get_tmr10ms(); s_editMode = 0; l_posHorz = POS_HORZ_INIT(l_posVert); SET_SCROLLBAR_X(LCD_W-1); break; case EVT_ROTARY_BREAK: if (s_editMode > 1) break; if (menuHorizontalPosition < 0 && maxcol > 0 && READ_ONLY_UNLOCKED()) { l_posHorz = 0; break; } if (READ_ONLY_UNLOCKED()) { s_editMode = (s_editMode<=0); } break; case EVT_KEY_LONG(KEY_EXIT): s_editMode = 0; // TODO needed? we call ENTRY_UP after which does the same popMenu(); break; case EVT_KEY_BREAK(KEY_EXIT): if (s_editMode>0) { s_editMode = 0; break; } if (l_posHorz >= 0 && (COLATTR(l_posVert) & NAVIGATION_LINE_BY_LINE)) { l_posHorz = -1; } else { uint8_t posVertInit = POS_VERT_INIT; if (menuVerticalOffset != 0 || l_posVert != posVertInit) { menuVerticalOffset = 0; l_posVert = posVertInit; l_posHorz = POS_HORZ_INIT(l_posVert); } else { popMenu(); } } break; CASE_EVT_ROTARY_MOVE_RIGHT if (s_editMode != 0) break; if ((COLATTR(l_posVert) & NAVIGATION_LINE_BY_LINE)) { if (l_posHorz >= 0) { INC(l_posHorz, 0, maxcol); break; } } else { if (l_posHorz < maxcol) { l_posHorz++; break; } else { l_posHorz = 0; if (!IS_ROTARY_MOVE_RIGHT(event)) break; } } do { INC(l_posVert, POS_VERT_INIT, rowcount-1); } while (CURSOR_NOT_ALLOWED_IN_ROW(l_posVert)); s_editMode = 0; // if we go down, we must be in this mode l_posHorz = POS_HORZ_INIT(l_posVert); break; CASE_EVT_ROTARY_MOVE_LEFT if (s_editMode != 0) break; if ((COLATTR(l_posVert) & NAVIGATION_LINE_BY_LINE)) { if (l_posHorz >= 0) { DEC(l_posHorz, 0, maxcol); break; } } else { if (l_posHorz > 0) { l_posHorz--; break; } else if (IS_ROTARY_MOVE_LEFT(event) && s_editMode == 0) { l_posHorz = 0xff; } else { l_posHorz = maxcol; break; } } do { DEC(l_posVert, POS_VERT_INIT, rowcount-1); } while (CURSOR_NOT_ALLOWED_IN_ROW(l_posVert)); s_editMode = 0; // if we go up, we must be in this mode if ((COLATTR(l_posVert) & NAVIGATION_LINE_BY_LINE)) l_posHorz = -1; else l_posHorz = min((uint8_t)l_posHorz, MAXCOL(l_posVert)); break; } int linesCount = rowcount; if (l_posVert == 0 || (l_posVert==1 && MAXCOL(vertpos_t(0)) >= HIDDEN_ROW) || (l_posVert==2 && MAXCOL(vertpos_t(0)) >= HIDDEN_ROW && MAXCOL(vertpos_t(1)) >= HIDDEN_ROW)) { menuVerticalOffset = 0; if (horTab) { linesCount = 0; for (int i=0; i<rowcount; i++) { if (i>horTabMax || horTab[i] != HIDDEN_ROW) { linesCount++; } } } } else if (horTab) { if (rowcount > NUM_BODY_LINES) { while (1) { vertpos_t firstLine = 0; for (int numLines=0; firstLine<rowcount && numLines<menuVerticalOffset; firstLine++) { if (firstLine>=horTabMax || horTab[firstLine] != HIDDEN_ROW) { numLines++; } } if (l_posVert < firstLine) { menuVerticalOffset--; } else { vertpos_t lastLine = firstLine; for (int numLines=0; lastLine<rowcount && numLines<NUM_BODY_LINES; lastLine++) { if (lastLine>=horTabMax || horTab[lastLine] != HIDDEN_ROW) { numLines++; } } if (l_posVert >= lastLine) { menuVerticalOffset++; } else { linesCount = menuVerticalOffset + NUM_BODY_LINES; for (int i=lastLine; i<rowcount; i++) { if (i>horTabMax || horTab[i] != HIDDEN_ROW) { linesCount++; } } break; } } } } } else { if (l_posVert>=NUM_BODY_LINES+menuVerticalOffset) { menuVerticalOffset = l_posVert-NUM_BODY_LINES+1; } else if (l_posVert<menuVerticalOffset) { menuVerticalOffset = l_posVert; } } if (scrollbar_X && linesCount > NUM_BODY_LINES) { displayScrollbar(scrollbar_X, MENU_HEADER_HEIGHT, LCD_H-MENU_HEADER_HEIGHT, menuVerticalOffset, linesCount, NUM_BODY_LINES); } if (name) { title(name); } menuVerticalPosition = l_posVert; menuHorizontalPosition = l_posHorz; }