feat: window and input handling

CMakeLists.txt

@@ -6,8 +6,8 @@ include_directories(include)
 
 set(SOURCES
 	src/main.cpp
-	# src/input.cpp
+	src/input.cpp
-	# src/window.cpp
+	src/window.cpp
 	# src/elements.cpp
 )
 

include/globals.hpp

@@ -0,0 +1,7 @@
+#ifndef GLOBALS_HPP
+#define GLOBALS_HPP
+
+constexpr int ROW = 10;
+constexpr int COL = 10;
+
+#endif

include/input.hpp

@@ -0,0 +1,10 @@
+#ifndef INPUT_HPP
+#define INPUT_HPP
+// #include "elements.hpp"
+
+struct Input {
+	char m_getch = ' ';
+	void get_input(bool &running);
+};
+
+#endif // INPUT_HPP

include/window.hpp

@@ -0,0 +1,12 @@
+#ifndef WINDOW_HPP
+#define WINDOW_HPP
+
+#include <array>
+#include "globals.hpp"
+// #include "elements.hpp"
+
+struct Window {
+	std::array<std::array<char, COL>, ROW> m_board = {};
+	void update_display();
+};
+#endif

src/input.cpp

@@ -0,0 +1,17 @@
+#include "input.hpp"
+#include <ncurses.h>
+
+void Input::get_input(bool &running) {
+	while(running) {
+		initscr();
+		cbreak();
+		noecho();
+
+		m_getch = getch();
+
+		endwin();
+		if(m_getch == 'q') {
+			running = false;
+		}
+	}
+}

src/main.cpp

@@ -1,6 +1,20 @@
 #include <iostream>
+#include <thread>
+#include "input.hpp"
+#include "window.hpp"
 
 int main() {
+	Input input;
+	Window window;
+
+	bool running = true;
+	std::thread input_thread(&Input::get_input, &input, std::ref(running));
+
+	while (running) {
 		std::cout << "Hello World" << std::endl;
+		window.update_display();
+	
+	}
+	input_thread.join();
 	return 0;
 }

src/window.cpp

@@ -0,0 +1,19 @@
+#include "window.hpp"
+#include <iostream>
+#include <chrono>
+#include <thread>
+
+void Window::update_display() {
+	for(std::array<char, COL> &row : m_board) { row.fill('.'); }
+	// Modify board
+	
+	// Refresh and draw screen
+	std::cout << "\033[H" << std::flush;
+	for(std::array<char, COL> &row : m_board) {
+		for(char &col : row) {
+			std::cout << col << " ";
+		}
+		std::cout << "\r\n";
+	}
+	std::this_thread::sleep_for(std::chrono::milliseconds(130)); // 1000 / fps; 200ms = 5fps
+}