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#include <Bounce2.h>
#include <LiquidCrystal.h> // inclure la bibliothèque pour l'écran LCD
#define LCD_COLS 16
#define LCD_ROWS 2
#define BTN_UP A0
#define BTN_DOWN A1
#define BTN_LEFT A2
#define BTN_RIGHT A3
#define BTN_SELECT A4
Bounce debouncerUp = Bounce();
Bounce debouncerDown = Bounce();
Bounce debouncerLeft = Bounce();
Bounce debouncerRight = Bounce();
Bounce debouncerSelect = Bounce();
LiquidCrystal lcd (8, 9, 4, 5, 6, 7); // initialiser l'objet LCD
struct MenuItem {
const char *nom;
void (*action)();
size_t numSubmenu;
MenuItem *submenu;
void print() {
lcd.print(nom);
lcd.setCursor(0, 1);
if (action != nullptr) {
lcd.print(" -> ");
action();
}
lcd.println();
for (size_t i = 0; i < numSubmenu; i++) {
lcd.print("\t");
submenu[i].print();
}
}
};
// Le reste du code est inchangé
// déclaration des callbacks (en avance car besoin dans la définition du menu)
void fadimAction();
void aboubacarAction();
void aichaAction();
void mariamAction();
void mansourAction();
// définition des sous menus
MenuItem mohamedSubMenu[] = {
{"FADIM", fadimAction, 0, nullptr},
{"KARIMA", nullptr, 0, nullptr},
{"FATOUMA", nullptr, 0, nullptr},
{"BAFODE", nullptr, 0, nullptr},
};
const size_t numMohamedSubMenu = sizeof mohamedSubMenu / sizeof * mohamedSubMenu;
MenuItem alhousseinSubMenu[] = {
{"ABOUBACAR", aboubacarAction, 0, nullptr},
{"BINTOU", nullptr, 0, nullptr},
{"IBRAHIM", nullptr, 0, nullptr},
};
const size_t numAlhousseinSubMenu = sizeof alhousseinSubMenu / sizeof * alhousseinSubMenu;
MenuItem amineSubMenu[] = {
{"AICHA", aichaAction, 0, nullptr},
{"MOUSSA", nullptr, 0, nullptr},
{"YAHYA", nullptr, 0, nullptr},
{"YOUSSOUF", nullptr, 0, nullptr},
};
const size_t numAmineSubMenu = sizeof amineSubMenu / sizeof * amineSubMenu;
MenuItem abdoulahSubMenu[] = {
{"MARIAM", mariamAction, 0, nullptr},
{"DALOBA", nullptr, 0, nullptr},
};
const size_t numAbdoulahSubMenu = sizeof abdoulahSubMenu / sizeof * abdoulahSubMenu;
MenuItem mouctarSubMenu[] = {
{"MANSOUR", mansourAction, 0, nullptr},
{"BOBO" , nullptr, 0, nullptr},
{"SIDIKI", nullptr, 0, nullptr},
};
const size_t numMouctarSubMenu = sizeof mouctarSubMenu / sizeof * mouctarSubMenu;
// définition du menu principal
MenuItem menu[] = {
{"MOHAMED", nullptr, numMohamedSubMenu, mohamedSubMenu},
{"ALHOUSSEIN", nullptr, numAlhousseinSubMenu, alhousseinSubMenu},
{"AMINE", nullptr, numAmineSubMenu, amineSubMenu},
{"ABDOULAH", nullptr, numAbdoulahSubMenu, abdoulahSubMenu},
{"MOUCTAR", nullptr, numMouctarSubMenu, mouctarSubMenu},
};
size_t numMenuItems = sizeof menu / sizeof * menu;
// définition des callbacks
void fadimAction() {
lcd.clear();
lcd.setCursor(0, 0);
lcd.print(F("Fadim Action"));
//delay(2000);
}
void aboubacarAction() {
//Lcd.print(F("Aboubacar Action"));
lcd.clear();
lcd.setCursor(0, 0);
lcd.print(F("Aboubacar Action"));
//delay(2000);
}
void aichaAction() {
//Lcd.print(F("Aicha Action"));
lcd.clear();
lcd.setCursor(0, 0);
lcd.print(F("Aicha Action"));
//delay(2000);
}
void mariamAction() {
//lcd.print(F("Mariam Action"));
lcd.clear();
lcd.setCursor(0, 0);
lcd.print(F("Mariam Action"));
//delay(2000);
}
void mansourAction() {
//lcd.print(F("Mansour Action"));
lcd.clear();
lcd.setCursor(0, 0);
lcd.print(F("Mansour Action"));
//delay(2000);
}
void setup() {
lcd.begin(16, 2); // initialiser l'écran LCD
lcd.clear(); // effacer l'écran
lcd.print("Menu principal:");
lcd.setCursor(0, 1);
for (auto & m : menu) {
m.print();
}
}
///////////////////////
void loop() {
// Lire l'état des boutons avec debounce
static Bounce btnUp = Bounce();
static Bounce btnDown = Bounce();
static Bounce btnLeft = Bounce();
static Bounce btnRight = Bounce();
static Bounce btnSelect = Bounce();
btnUp.attach(BTN_UP, INPUT_PULLUP);
btnDown.attach(BTN_DOWN, INPUT_PULLUP);
btnLeft.attach(BTN_LEFT, INPUT_PULLUP);
btnRight.attach(BTN_RIGHT, INPUT_PULLUP);
btnSelect.attach(BTN_SELECT, INPUT_PULLUP);
btnUp.update();
btnDown.update();
btnLeft.update();
btnRight.update();
btnSelect.update();
// Changer la sélection en fonction des boutons appuyés
static size_t selection = 0;
if (btnUp.fell()) {
if (selection > 0) {
selection--;
}
}
if (btnDown.fell()) {
if (selection < numMenuItems - 1) {
selection++;
}
}
if (btnLeft.fell()) {
MenuItem& currentItem = menu[selection];
if (currentItem.numSubmenu > 0) {
selection = 0;
} else if (currentItem.action != nullptr) {
currentItem.action();
}
}
if (btnRight.fell()) {
MenuItem& currentItem = menu[selection];
if (currentItem.numSubmenu > 0) {
selection = 0;
} else if (currentItem.action != nullptr) {
currentItem.action();
}
}
if (btnSelect.fell()) {
MenuItem& currentItem = menu[selection];
if (currentItem.numSubmenu > 0) {
selection = 0;
} else if (currentItem.action != nullptr) {
currentItem.action();
}
}
// Afficher la sélection sur l'écran LCD
lcd.clear();
lcd.setCursor(0, 0);
lcd.print(menu[selection].nom);
lcd.setCursor(0, 1);
if (menu[selection].numSubmenu > 0) {
lcd.print(">");
} else if (menu[selection].action != nullptr) {
lcd.print(" ");
menu[selection].action();
}
delay(50);
} |
