add basic window generation

Author: Jadit19

.gitignore

@@ -0,0 +1,2 @@
+.vscode
+build

CMakeLists.txt

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+cmake_minimum_required(VERSION 3.12)
+
+# Set the project name and version
+project(Piano VERSION 1.0.0)
+
+# Set C++ standard
+set(CMAKE_CXX_STANDARD 11)
+set(CMAKE_CXX_EXTENSIONS OFF)
+set(CMAKE_CXX_STANDARD_REQUIRED TRUE)
+
+# Enable debug symbols by default
+if(NOT CMAKE_BUILD_TYPE)
+  set(CMAKE_BUILD_TYPE Debug 
+    CACHE STRING 
+      "Choose the type of build (Debug or Release)" FORCE)
+endif()
+
+# Export compile commands for completion engines (optional)
+set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
+
+# Set option to control setting the resource path variable
+option(USE_INSTALL_RESOURCE_PATH "Set resource path to install location" OFF)
+
+# Find SFML shared libraries
+find_package(SFML 2.5 COMPONENTS system window graphics audio network REQUIRED)
+
+# Including custom headers
+include_directories(./include)
+
+# Compile executable
+add_executable(Piano ./src/main.cpp ./src/piano.cpp)
+
+# Link executable to required SFML modules
+target_link_libraries(Piano sfml-graphics sfml-audio)

README.md

@@ -1 +1,16 @@
-# Piano
+# Piano
+
+## Setup
+My setup was on Ubuntu 20.04. To download SFML, run:
+
+```sh
+sudo apt update
+sudo apt upgrade
+sudo apt install libsfml-dev
+```
+
+Now, in order to run the application, navigate into this directory and run the following commands:
+```sh
+chmod +x ./run.sh
+./run.sh
+```

include/config.h

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+#ifndef CONFIG_H_INCLUDED
+#define CONFIG_H_INCLUDED
+
+const int WINDOW_WIDTH = 1200;
+const int WINDOW_HEIGHT = 600;
+
+#endif // CONFIG_H_INCLUDED

include/piano.h

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+#ifndef PIANO_H_INCLUDED
+#define PIANO_H_INCLUDED
+
+#include <SFML/Graphics.hpp>
+
+#include "config.h"
+
+class Piano
+{
+    private:
+        sf::RenderWindow* window;
+        sf::Event event;
+
+    public:
+        Piano();
+        ~Piano();
+
+        void play();
+        void display();
+};
+
+#endif // PIANO_H_INCLUDED

run.sh

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+#! /bin/bash
+
+if [ ! -d "./build" ]; then
+    mkdir build
+fi
+
+cd build
+cmake ..
+make
+
+./Piano

src/main.cpp

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+#include "piano.h"
+
+int main(int argc, char** argv){
+
+    Piano piano;
+    piano.play();
+
+    return EXIT_SUCCESS;
+}

src/piano.cpp

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+#include "piano.h"
+
+Piano::Piano(){
+    window = new sf::RenderWindow(sf::VideoMode(WINDOW_WIDTH, WINDOW_HEIGHT), "Piano");
+    window->setFramerateLimit(10);
+}
+
+Piano::~Piano(){
+    delete window;
+}
+
+void Piano::play(){
+    while (window->isOpen()){
+        window->pollEvent(event);
+
+        if (event.type == sf::Event::Closed)
+            window->close();
+    }
+}
+
+void Piano::display(){
+    window->clear();
+    window->display();
+}