Beginning writing gui and window wrapper for GLFW

CMakeLists.txt

@@ -1,11 +1,62 @@
 cmake_minimum_required(VERSION 3.19 FATAL_ERROR)
-project(BillySheet)
+project(BillySheet LANGUAGES CXX C)
 
-add_executable(BillySheet src/main.cpp)
+set(SOURCE_HEADERS
+	include/imgui/imconfig.h
+	include/imgui/imgui.h
+	include/imgui/imgui_impl_glfw.h
+	include/imgui/imgui_impl_opengl3.h
+	include/imgui/imgui_impl_opengl3_loader.h
+	include/imgui/imgui_internal.h
+	include/gui.hpp
+	include/gui_data.hpp
+	include/window.hpp)
 
-set_target_properties(BillySheet PROPERTIES
+set(SOURCE_FILES
+	src/imgui/imgui.cpp
+	src/imgui/imgui_draw.cpp
+	src/imgui/imgui_impl_glfw.cpp
+	src/imgui/imgui_impl_opengl3.cpp
+	src/imgui/imgui_tables.cpp
+	src/imgui/imgui_widgets.cpp
+	src/main.cpp
+	src/gui.cpp
+	src/gui_data.cpp
+	src/window.cpp)
+
+set(SOURCES
+	${SOURCE_HEADERS}
+	${SOURCE_FILES})
+
+option(BUILD_SHARED_LIBS "Build shared libraries" OFF)
+option(GLFW_BUILD_EXAMPLES "Build the GLFW example programs" OFF)
+option(GLFW_BUILD_TESTS "Build the GLFW test programs" OFF)
+option(GLFW_BUILD_DOCS "Build the GLFW documentation" OFF)
+option(GLFW_INSTALL "Generate installation target" OFF)
+option(GLFW_VULKAN_STATIC "Assume the Vulkan loader is linked with the application" OFF)
+add_subdirectory(external/glfw)
+
+option(SPDLOG_ENABLE_PCH "Build static or shared library using precompiled header to speed up compilation time" ON)
+option(SPDLOG_BUILD_WARNINGS "Enable compiler warnings" ON)
+option(SPDLOG_PREVENT_CHILD_FD "Prevent from child processes to inherit log file descriptors" ON)
+option(SPDLOG_NO_THREAD_ID "prevent spdlog from querying the thread id on each log call if thread id is not needed" ON)
+option(SPDLOG_NO_TLS "prevent spdlog from using thread local storage" ON)
+option(SPDLOG_NO_ATOMIC_LEVELS "prevent spdlog from using of std::atomic log levels (use only if your code never modifies log levels concurrently" ON)
+add_subdirectory(external/spdlog)
+
+add_executable(BillySheet ${SOURCES})
+
+target_include_directories(BillySheet PRIVATE include)
+
+set_target_properties(BillySheet spdlog glfw PROPERTIES
 					  CXX_STANDARD 17
 					  CXX_STANDARD_REQUIRED ON
 					  CXX_EXTENSIONS OFF
 					  INTERPROCEDURAL_OPTIMIZATION ON
 					  UNITY_BUILD ON)
+target_precompile_headers(BillySheet PRIVATE ${SOURCE_HEADERS})
+target_compile_definitions(BillySheet PRIVATE
+						   $<$<CONFIG:Debug>:_GLIBCXX_DEBUG>
+						   $<$<CONFIG:Debug>:SPDLOG_ACTIVE_LEVEL=SPDLOG_LEVEL_DEBUG>
+						   $<$<CONFIG:Release>:SPDLOG_ACTIVE_LEVEL=SPDLOG_LEVEL_ERROR>)
+target_link_libraries(BillySheet glfw spdlog)

include/gui.hpp

@@ -0,0 +1,18 @@
+#ifndef BILLYSHEET_GUI_HPP
+#define BILLYSHEET_GUI_HPP
+
+
+namespace gui {
+	class Gui final {
+	private:
+
+	public:
+		Gui() = delete;
+
+
+
+		~Gui() noexcept;
+	};
+}
+
+#endif //BILLYSHEET_GUI_HPP

include/gui_data.hpp

@@ -0,0 +1,16 @@
+#ifndef BILLYSHEET_GUI_DATA_HPP
+#define BILLYSHEET_GUI_DATA_HPP
+
+namespace gui {
+	class GuiData final {
+	private:
+//		GLFWwindow *window{ nullptr };
+
+	public:
+		GuiData() = delete;
+		~GuiData() noexcept = default;
+	};
+}
+
+
+#endif //BILLYSHEET_GUI_DATA_HPP

include/window.hpp

@@ -0,0 +1,25 @@
+#ifndef BILLYSHEET_WINDOW_HPP
+#define BILLYSHEET_WINDOW_HPP
+
+#include <memory>
+#include <GLFW/glfw3.h>
+
+namespace gui {
+	class Window final {
+	private:
+		static void delete_glfw_window(GLFWwindow *glfWwindow) {
+			glfwDestroyWindow(glfWwindow);
+			glfwTerminate();
+		}
+
+		std::unique_ptr<GLFWwindow, decltype(&delete_glfw_window)> wwindow{ nullptr, delete_glfw_window };
+
+	public:
+		Window();
+
+		~Window() noexcept = default;
+	};
+}
+
+
+#endif //BILLYSHEET_WINDOW_HPP

src/gui.cpp

@@ -0,0 +1,5 @@
+#include "gui.hpp"
+
+gui::Gui::~Gui() noexcept {
+
+}

src/gui_data.cpp

@@ -0,0 +1,5 @@
+//
+// Created by postaron on 08/01/2022.
+//
+
+#include "gui_data.hpp"

src/main.cpp

@@ -1,6 +1,10 @@
 #include <iostream>
+#include <spdlog/spdlog.h>
+#include <spdlog/sinks/stdout_sinks.h>
 
 int main() {
-	std::cout << "Hello, World!" << std::endl;
+	std::ios::sync_with_stdio(false);
+	spdlog::set_default_logger(spdlog::stdout_logger_st("console"));
+	SPDLOG_WARN("Hello world !");
 	return EXIT_SUCCESS;
 }

src/window.cpp

@@ -0,0 +1,13 @@
+#include <stdexcept>
+#include "window.hpp"
+
+gui::Window::Window() {
+	glfwSetErrorCallback(nullptr);
+	if (glfwInit() == GLFW_FALSE) {
+		throw std::runtime_error("GLFW init failed.");
+	}
+	glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
+	glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 0);
+	wwindow = std::unique_ptr<GLFWwindow, decltype(&delete_glfw_window)>(glfwCreateWindow(600, 800, "Billy Sheet tracker", nullptr, nullptr),
+																		 delete_glfw_window);
+}