#include <iostream>
#include <glad/glad.h>
#include <GLFW/glfw3.h>
#include <imgui.h>
#include <imgui_impl_glfw.h>
#include <imgui_impl_opengl3.h>


int main(int argc, char **argv) {
	std::cout << "Hello working!" << std::endl;

	IMGUI_CHECKVERSION();
	ImGui::CreateContext();
	ImGuiIO& io = ImGui::GetIO(); (void)io;
	ImGui::StyleColorsDark();


	glfwInit();
	glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
	glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
	glfwWindowHint(GLFW_DECORATED, GLFW_FALSE);
	glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);


	GLFWwindow *window = glfwCreateWindow(640, 480, "OpenGL Demo", NULL, NULL);
	if (!window) {

		std::cout << "Failed to create GLFW window." << std::endl;
		glfwTerminate();


		ImGui_ImplOpenGL3_NewFrame();
		ImGui_ImplGlfw_NewFrame();
		ImGui::NewFrame();

		ImGui::BeginMainMenuBar();
		if (ImGui::BeginMenu("File")) {
			ImGui::MenuItem("Exit");
			ImGui::EndMenu();
		}
		ImGui::EndMainMenuBar();

		ImGui::Begin("Editor");
		ImGui::Text("Hello from editor");
		ImGui::End();

		ImGui::Render();
		ImGui_ImplOpenGL3_RenderDrawData(ImGui::GetDrawData());
		glfwSwapBuffers(window);


		return -1;

	}


	glfwMakeContextCurrent(window);

	gladLoadGL();
	glViewport(0, 0, 640, 480);




	while (!glfwWindowShouldClose(window)) {

		glClearColor(1.0f,.5f,.2f, 1.0f);
		glClear(GL_COLOR_BUFFER_BIT);
		glfwSwapBuffers(window);
		glfwPollEvents();

	}


	glfwDestroyWindow(window);
	glfwTerminate();


	return 0;
}