File content as of revision 2:1703eb2a68f8:

#include "Menu.h"
#include "mbed.h"


// This class is responsible for presenting the GUI of the game
Menu::Menu() {} 

void Menu::draw_logo(N5110 &lcd, int x, int y) {
    // Mortal Kombat Logo
    const int logo[17][19] =   {
    { 1,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0,0,0,1 }, 
    { 0,0,0,0,0,0,1,1,0,0,0,0,1,1,0,0,0,0,0 },
    { 0,0,0,0,0,1,0,1,1,1,0,0,0,0,1,0,0,0,0 },
    { 0,0,0,0,1,0,1,1,1,1,1,0,0,0,0,1,0,0,0 },
    { 0,0,0,1,0,1,1,0,0,1,1,1,1,0,0,0,1,0,0 },
    { 0,0,1,0,1,1,1,0,1,1,1,1,1,1,0,0,0,1,0 },
    { 0,0,1,0,1,1,1,1,1,1,1,1,0,1,0,0,0,1,0 },
    { 0,0,1,0,1,1,1,0,0,0,1,1,1,1,1,0,0,1,0 },
    { 0,0,1,0,1,1,1,1,0,0,0,0,0,1,1,1,0,1,0 },
    { 0,0,1,0,1,1,1,1,1,1,0,0,0,0,0,0,0,1,0 },
    { 0,0,1,0,0,1,1,1,1,1,1,1,1,1,1,0,0,1,0 },
    { 0,0,1,0,0,1,1,1,1,1,1,1,1,1,1,1,0,1,0 },
    { 0,0,0,1,0,1,1,1,1,1,1,1,1,1,1,1,1,0,0 },
    { 0,0,0,0,1,0,0,0,0,1,1,1,1,1,1,1,0,0,0 },
    { 0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,0,0,0,0 },
    { 0,0,0,0,0,0,1,1,1,1,1,1,1,1,0,0,0,0,0 },
    { 1,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,1 },
};
// draw the MK Logo
                // (x, y, rows, cols, sprite)
    lcd.drawSprite(x,y,17,19,(int *)logo);
}

void Menu::main_menu(N5110 &lcd) {
// Printing the first menu screen
        lcd.printString("MORTAL KOMBAT",3,1);
        lcd.printString("LEEDS EDITION",3,2);
        lcd.refresh();
        draw_logo(lcd, 30, 28); // draw logo on (30,28)
        // draw menu frame using the whole dimensions of the screen
        lcd.drawRect(0,0,84,48,FILL_TRANSPARENT); 
        lcd.refresh(); // refresh the LCD so the pixels appear
}

void Menu::created_by(N5110 &lcd) {
    lcd.clear();
    lcd.drawRect(0,0,84,48,FILL_TRANSPARENT); 
    lcd.printString("Created by:",2,1);
    lcd.printString("OSMAN",25,2);
    lcd.printString("FADL ALI",20,3);
    lcd.printString("201337691",18,4);
    lcd.refresh();
}
void Menu::A_to_start(N5110 &lcd) {
    lcd.clear();
    lcd.drawRect(0,0,84,48,FILL_TRANSPARENT); 
    lcd.printString(" Press A ",15,2);
    lcd.printString(" to  ",20,3);
    lcd.printString(" Start! ",15,4);
    lcd.refresh();
}

void Menu::homescreen(N5110 &lcd) {
    lcd.clear();
    lcd.printString(" Press Button ", 0, 0);
    lcd.printString("  to Select: ", 0, 1);
    lcd.printString(" A - Play", 0, 3);
    lcd.printString(" B - Tutorial", 0, 4);
    lcd.printString(" C - Options", 0, 5);
    lcd.refresh();
}

void Menu::play(N5110 &lcd) {
    lcd.clear();
    lcd.printString("Play", 0, 0);
    lcd.refresh();
}

void Menu::tutorial(N5110 &lcd) {
    lcd.clear();
    lcd.printString("Tutorial", 0, 0); // mention that to select in-game options, you can click the joystick?
    lcd.refresh();
}

void Menu::options_menu(N5110 &lcd, InterruptIn &buttonA, InterruptIn &buttonB, InterruptIn &buttonC) {
    lcd.clear();
    lcd.printString("Select Option: ", 0, 0);
    lcd.printString("A-Sound ON/OFF", 0, 2);
    lcd.printString("B-Brightness", 0, 3);
    lcd.printString("C-Go back", 0, 4);
    /*
    while (1) {
        if (buttonA.read() == 1) {
            lcd.printString(" Sound turned ON!", 0, 3); // Note: add code for sound ON/OFF after making sound library!
            break;
        }
        if (buttonB.read() == 1) {
            lcd.printString("Set Brightness to: ", 0, 0);
            lcd.printString(" A - High", 0, 3);
            lcd.printString(" B - Medium", 0, 4);
            lcd.printString(" C - Low", 0, 5);
            if (buttonA.read() == 1) {lcd.setBrightness(0.2);}
            if (buttonB.read() == 1) {lcd.setBrightness(0.5);}
            if (buttonC.read() == 1) {lcd.setBrightness(0.8);}
            break;
        }
        if (buttonC.read() == 1) {
            homescreen(lcd);
            break;
        }
    */
    
    lcd.refresh();
}

void Menu::menu_selection(N5110 &lcd, InterruptIn &buttonA, InterruptIn &buttonB, InterruptIn &buttonC, InterruptIn &buttonD) {
    // this function takes the user input and selects the relevant menu item
    
    while (1) {
        /*
        int user_input = get_user_input(int input, buttonA, buttonB, buttonC, buttonD);
        if (user_input == 1) {
            play(lcd);
            break;
        }
        if (user_input == 2) {
            tutorial(lcd);
            break;
        }
        if (user_input == 3) {
            options_menu(lcd, buttonA, buttonB, buttonC);
            break;
        }
        if (user_input == 4) {
            homescreen(lcd);
            break;      // Note for possible mistakes: address-of operator or int input in this function  
        }
        */
        // working code
        if (buttonA.read() == 1) { // we use if statement instead of while loop so that button input do not interfere with the next menu, only this one!
            play(lcd);
            break;
        }
        if (buttonB.read() == 1) {
            tutorial(lcd);
            break;
        }
        if (buttonC.read() == 1) {
            options_menu(lcd, buttonA, buttonB, buttonC);
            break;
        }
        if (buttonD.read() == 1) { // user can click button D to return to main menu
            homescreen(lcd);
            continue;
        }
    }
}

// ******************************************************************************************************************************
/*
// function - gets user input from buttons A B C D
int Menu::get_user_input(int &input, DigitalIn &buttonA, DigitalIn &buttonB, DigitalIn &buttonC, DigitalIn &buttonD) {
    // we use address-of operator for int input to pass the actual reference for the input value not just a copy of it
    while (1) {
        if (buttonA.read() == 1) { 
            input = 1;
            break;
        }
        if (buttonB.read() == 1) {
            input  = 2;
            break;
        }
        if (buttonC.read() == 1) {
            input  = 3;
            break;
        }
        if (buttonD.read() == 1) {
            input  = 4;
            break;
        }
    }
    printf("input is %i", input);
    return input;
}
*/