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InputRotary.ino
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InputRotary.ino
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#include <ItemCommand.h>
#include <ItemInput.h>
#include <ItemSubMenu.h>
#include <LcdMenu.h>
#include <SimpleRotary.h>
#include <interface/LiquidCrystalI2CAdapter.h>
#include <utils/RotaryNavConfig.h>
#define LCD_ROWS 2
#define LCD_COLS 16
#define CHARSET_SIZE 26
// Create your charset
char charset[] = {'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z'};
// Active index of the charset
int8_t charsetPosition = -1;
// Declare the call back functions
void inputCallback(char *value);
void clearInput();
extern MenuItem *usernameMenu[];
MAIN_MENU(
ITEM_SUBMENU("Set user", usernameMenu),
ITEM_BASIC("Settings"),
ITEM_BASIC("More Settings"),
ITEM_BASIC("And more Settings"));
SUB_MENU(
usernameMenu,
mainMenu,
ITEM_INPUT("User", inputCallback),
ITEM_COMMAND("Clear", clearInput));
LiquidCrystalI2CAdapter lcdAdapter(0x27, LCD_COLS, LCD_ROWS);
LcdMenu menu(lcdAdapter);
SimpleRotary encoder(2, 3, 4);
RotaryNavConfig menuConfig = {
.encoder = &encoder,
.menu = &menu,
.longPressDuration = 1000,
.charset = charset,
.charsetSize = CHARSET_SIZE,
.charsetPosition = charsetPosition,
};
void setup() {
Serial.begin(9600);
menu.initialize(mainMenu);
}
void loop() {
// Call the handleRotaryMenu function, passing the menuConfig instance
processWithRotaryEncoder(&menuConfig);
}
// Define the callbacks
void inputCallback(char *value) {
// Do stuff with value
Serial.print(F("# "));
Serial.println(value);
}
void clearInput() {
menu[1]->setValue((char *)"");
}