e362546e3c
* Broke up the code into more general functions instead of duplicating code * Made stuff const and removed variables no longer used * Use defines for menu button values * Changed the order or things to avoid forward declarations * Use array lookup instead of switch-case on some menu options * Adjust menu functionification * Cleaned up sensor rendering
115 lines
2.5 KiB
C++
115 lines
2.5 KiB
C++
/*
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Notes on the original menu implementation
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# Menus
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## Main Menu
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### Transpose
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Sub menu with values -12 to 12.
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### Octave
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Sub menu with values -3 to +3
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### MIDI CH
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Sub menu with values 0 to 16. Should be 1 to 16, but there might be a bug
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either in my simulation code, my changes to the menu or a bug in the original
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menu.
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### Adjust
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This is a special option where the Adjust menu mode is entered. It take over
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the display and draw horizontal indicators for threshold and such. More on
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this in a later section.
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### SETUP BR
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Breath setup. Opens a new menu with breath specific stuff.
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### SETUP CTL
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Controls setup. Opens a new menu.
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*/
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#include <cstring>
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#include <Adafruit_SSD1306.h>
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#include "numenu.h"
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#include "menu.h"
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NuMenu::NuMenu(Adafruit_SSD1306& display)
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: _display(display)
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{
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}
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bool NuMenu::init()
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{
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// memset(_pageStack, 0, sizeof(_pageStack));
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// _rootMenu = MenuPageState(root, 0, 0);
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_enabled = false;
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return true;
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}
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void NuMenu::update(uint16_t buttonState)
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{
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if(_enabled)
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{
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// int
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}
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}
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extern Adafruit_SSD1306 display;
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void NuMenu::drawMenuItems(const char* title, const char* entries[], int count, int selection, int offset)
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{
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//Initialize display and draw menu header + line
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display.clearDisplay();
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display.setTextSize(1);
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display.setTextColor(WHITE);
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display.setCursor(0,0);
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display.println(title);
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display.drawLine(0,MENU_ROW_HEIGHT,127,MENU_ROW_HEIGHT, WHITE);
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int rowPixel = MENU_HEADER_OFFSET + MENU_ROW_HEIGHT;
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for(int index = offset, count = 0; ((index-offset) < MENU_NUM_ROWS) && index < count; index++ )
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{
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// int rowPixel = (row+1)*MENU_ROW_HEIGHT + MENU_HEADER_OFFSET;
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const char* lineText = entries[index];
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display.setCursor(0,rowPixel);
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rowPixel += (MENU_ROW_HEIGHT+1);
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display.println(lineText);
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}
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// TODO: Fix cursor
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// if(selection>=0)
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// drawMenuCursor(selection, WHITE);
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}
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// This is for the SUB MENU
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// void NuMenu::drawSelection(const char* title, const char* entries[], int count, int* selection)
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// {
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// _display.fillRect(63,11,64,52,BLACK);
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// _display.drawRect(63,11,64,52,WHITE);
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// _display.setTextColor(WHITE);
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// _display.setTextSize(1);
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// _display.setCursor(68,15);
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// _display.println(title);
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// const char* entryTxt = entries[*selection];
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// int len = strlen(entryTxt);
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// _display.setTextSize(2);
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// _display.setCursor(91 - 4*len,33);
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// _display.println(entryTxt);
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// _display.display();
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// }
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