82 lines
1.9 KiB
C++
82 lines
1.9 KiB
C++
/*
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* Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
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* Click nbfs://nbhost/SystemFileSystem/Templates/cppFiles/main.cc to edit this template
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*/
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/*
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* File: main.cpp
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* Author: caleb
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*
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* Created on March 4, 2024, 7:18 PM
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*/
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#include <iostream>
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#include <ncurses.h>
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using namespace std;
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#include "rockPaperScissors.h"
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#include "main.h"
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int main(){
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int ch;
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static int selection = 0;
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static int * selectionPointer = &selection;
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initscr();
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raw();
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keypad(stdscr, TRUE);
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noecho();
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//clear();
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while ((ch = getch()) != '#') {
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switch(ch) {
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case KEY_UP:
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printw("\nUp %i\n", --selection);
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break;
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case KEY_DOWN:
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printw("\nDown %i\n", ++selection);
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break;
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default:
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break;
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}
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// Ensure selection stays within bounds
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selection = (selection < 0) ? 0 : selection;
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selection = (selection > 2) ? 2 : selection;
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printw("%s", printMenu(selectionPointer).c_str());
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}
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refresh();
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getch();
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endwin();
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}
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std::string printMenu(int* selection) {
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const int ARRAY_SIZE = 3;
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std::string outputString = "";
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std::string cursor[ARRAY_SIZE] = {"> ", " ", " "};
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std::string menu[ARRAY_SIZE] = {"Rock Paper Scissors", "2D Arrays", "Binary Search"};
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printf("%i", *selection);
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if (*selection >= ARRAY_SIZE - 1) {
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*selection = 0;
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}
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if (*selection < 0) {
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*selection = ARRAY_SIZE - 1;
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}
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std::string temp = cursor[0];
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for (int j = 0; j < *selection; ++j) {
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printf("cursor %i\n", j);
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cursor[j] = cursor[j + 1];
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}
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cursor[0] = temp;
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for (int i = 0; i < ARRAY_SIZE; ++i) {
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outputString.append(cursor[i]);
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outputString.append(menu[i]);
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outputString.append("\n");
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}
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return outputString;
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} |