main.cpp

#include "imgui.h"
#include "imgui_impl_glfw.h"
#include "imgui_impl_opengl3.h"
#include <stdio.h>
#include <opencv2/opencv.hpp> 
#include <iostream>
#include <GL/glew.h>
#include <GLFW/glfw3.h>
#include <cstdlib>
#include <jdbc/mysql_driver.h>
#include <jdbc/mysql_connection.h>
#include <cppconn/resultset.h>
#include <cppconn/statement.h>
#include <fstream>
#include <sstream>

using namespace std;
using namespace ImGui;
using namespace cv;
using namespace sql;

int main(int, char**) {
    if (!glfwInit()) return 1;
    const char* glsl_version = "#version 130";

    GLFWwindow* window = glfwCreateWindow(1280, 720, "projectName", nullptr, nullptr);
    if (window == nullptr) return 1;
    glfwMakeContextCurrent(window);

    if (glewInit() != GLEW_OK) return 1;
    glfwSwapInterval(1);

    IMGUI_CHECKVERSION();
    CreateContext();
    ImGuiIO& io = GetIO(); (void)io;
    io.ConfigFlags |= ImGuiConfigFlags_NavEnableKeyboard;
    io.ConfigFlags |= ImGuiConfigFlags_NavEnableGamepad;
    
    StyleColorsDark();
    
    ImGui_ImplGlfw_InitForOpenGL(window, true);
    ImGui_ImplOpenGL3_Init(glsl_version);
    ImVec4 clear_color = ImVec4(0.047f, 0.110f, 0.145f, 1.0f);

    while (!glfwWindowShouldClose(window)){
        glfwPollEvents();
        ImGui_ImplOpenGL3_NewFrame();
        ImGui_ImplGlfw_NewFrame();
        NewFrame();

        Begin("Window");

        End();

        Render();
        int display_w, display_h;
        glfwGetFramebufferSize(window, &display_w, &display_h);
        glViewport(0, 0, display_w, display_h);
        glClearColor(clear_color.x * clear_color.w, clear_color.y * clear_color.w, clear_color.z * clear_color.w, clear_color.w);
        glClear(GL_COLOR_BUFFER_BIT);
        ImGui_ImplOpenGL3_RenderDrawData(GetDrawData());
        glfwSwapBuffers(window);
    }
    ImGui_ImplOpenGL3_Shutdown();
    ImGui_ImplGlfw_Shutdown();
    DestroyContext();

    glfwDestroyWindow(window);
    glfwTerminate();

    return 0;
}