Move main menu into its own file. Modify text file functions and rename file.

Add functions for text in imgui with the text_functions file.
Add keystates file.

.gitignore

@@ -1,3 +1,7 @@
+# Added by kelson8
+Main - Copy.cpp
+old/**
+
 # ---> C++
 # Prerequisites
 *.d

ConsoleAppTest.vcxproj

@@ -182,8 +182,8 @@
     <Link>
       <SubSystem>Console</SubSystem>
       <GenerateDebugInformation>true</GenerateDebugInformation>
-      <AdditionalDependencies>d3d9.lib;opengl32.lib;glfw3.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>opengl32.lib;glfw3.lib;%(AdditionalDependencies)</AdditionalDependencies>
-      <AdditionalLibraryDirectories>$(ProjectDir)lib\GLFW\lib-vc2022;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
+      <AdditionalLibraryDirectories>.\lib\GLFW\lib-vc2022;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
@@ -213,6 +213,7 @@
     </Link>
   </ItemDefinitionGroup>
   <ItemGroup>
+    <ClCompile Include="lib\ImGui\backends\imgui_impl_opengl3.cpp" />
     <ClCompile Include="Main.cpp" />
     <ClCompile Include="lib\ImGui\backends\imgui_impl_dx9.cpp" />
     <ClCompile Include="lib\ImGui\backends\imgui_impl_win32.cpp" />
@@ -221,12 +222,17 @@
     <ClCompile Include="lib\ImGui\imgui_draw.cpp" />
     <ClCompile Include="lib\ImGui\imgui_tables.cpp" />
     <ClCompile Include="lib\ImGui\imgui_widgets.cpp" />
+    <ClCompile Include="menus\main_menu.cpp" />
     <ClCompile Include="test\directx9_test.cpp" />
     <ClCompile Include="test\opengl_test.cpp" />
-    <ClCompile Include="util\textFileFunctions.cpp" />
+    <ClCompile Include="util\keystates.cpp" />
+    <ClCompile Include="util\text_file_functions.cpp" />
+    <ClCompile Include="util\text_functions.cpp" />
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="lib\ImGui\backends\imgui_impl_dx9.h" />
+    <ClInclude Include="lib\ImGui\backends\imgui_impl_opengl3.h" />
+    <ClInclude Include="lib\ImGui\backends\imgui_impl_opengl3_loader.h" />
     <ClInclude Include="lib\ImGui\backends\imgui_impl_win32.h" />
     <ClInclude Include="lib\ImGui\imconfig.h" />
     <ClInclude Include="lib\ImGui\imgui.h" />
@@ -234,9 +240,16 @@
     <ClInclude Include="lib\ImGui\imstb_rectpack.h" />
     <ClInclude Include="lib\ImGui\imstb_textedit.h" />
     <ClInclude Include="lib\ImGui\imstb_truetype.h" />
+    <ClInclude Include="menus\main_menu.h" />
+    <ClInclude Include="menus\pch.h" />
     <ClInclude Include="test\directx9_test.h" />
     <ClInclude Include="test\opengl_test.h" />
-    <ClInclude Include="util\textFileFunctions.h" />
+    <ClInclude Include="util\keystates.h" />
+    <ClInclude Include="util\text_file_functions.h" />
+    <ClInclude Include="util\text_functions.h" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="lib\ImGui\backends\imgui_impl_metal.mm" />
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">

menus/main_menu.cpp

@@ -0,0 +1,307 @@
+#include "imgui.h"
+#include "imgui_impl_dx9.h"
+
+#if _WIN32
+#include "imgui_impl_win32.h"
+#include <Windows.h>
+#include "../util/keystates.h"
+#endif
+
+#include <d3d9.h>
+#include <tchar.h>
+
+#include <string>
+#include <iostream>
+#include <fstream>
+
+#include "../util/text_file_functions.h"
+#include "../test/directx9_test.h"
+#include "../util/text_functions.h"
+#include "main_menu.h"
+
+// https://www.geeksforgeeks.org/macros-and-its-types-in-c-cpp/
+// Test macros
+#define LIMIT 5
+
+// This file is inactive, not in use yet.
+
+// Boolean values
+bool DirectX9Test::show_demo_window = true;
+bool DirectX9Test::button1_clicked = false;
+bool DirectX9Test::show_app_main_menu_bar = false;
+bool DirectX9Test::toggle_text = false;
+bool DirectX9Test::dark_mode = false;
+bool DirectX9Test::define_test = false;
+bool DirectX9Test::list_values = false;
+
+//
+
+void MainMenu::MainMenuTest() {
+	ImGuiIO& io = ImGui::GetIO(); (void)io;
+
+	//if (ImGui::Begin("KCNet ImGui", nullptr, ImGuiWindowFlags_MenuBar))
+	//{
+		// Menu bar
+		if (ImGui::BeginMenuBar())
+		{
+			if (ImGui::BeginMenu("Test"))
+			{
+				ImGui::MenuItem("Main menu bar", NULL, &DirectX9Test::show_app_main_menu_bar);
+				ImGui::EndMenu();
+			}
+			ImGui::EndMenuBar();
+		}
+
+		// Main testing header.
+		if (ImGui::CollapsingHeader("test1"))
+		{
+			ImGui::BulletText("Hello, this should show up.");
+			ImGui::Separator();
+
+			// Menu toggle button
+			if (ImGui::Button("Menu toggle"))
+			{
+				std::cout << "Test" << std::endl;
+				// How would I check if dark mode is enabled?
+				//if (ImGui::GetStyle == ImGui) {
+					//ImGui::StyleColorsLight();
+				//}
+				//else 
+				// {
+					//ImGui::StyleColorsDark();
+				//}
+
+			}
+
+			// I couldn't figure this out yet.
+			// This shows up for a second then dies.
+			ImGui::Separator();
+			if (!ImGui::Button("Click"))
+			{
+				DirectX9Test::button1_clicked = false;
+			}
+			else
+			{
+				DirectX9Test::button1_clicked = true;
+			}
+
+			if (!DirectX9Test::button1_clicked)
+			{
+				TextFunctions::SetBulletText("You clicked the button");
+			}
+			else
+			{
+				ImGui::BulletText("Button not pressed.");
+
+				//ImGui::BulletText("You clicked the button!");
+			}
+			//}
+
+								//if (ImGui::Button("Click"))
+								//{
+
+								//    setBulletText("You clicked the button");
+								//    //ImGui::BulletText("You clicked the button!");
+								//}
+								//else 
+								//{
+								//    ImGui::BulletText("Button not pressed.");
+								//}
+
+			ImGui::Separator();
+
+
+			// This below works for a dark mode toggle.
+			// 5-16-2024 @ 9:14PM
+
+#ifndef _TEST
+#define _TEST
+#endif
+
+
+#ifdef _TEST
+					// Well the checkbox is inverted lol, oh well I'll fix it later.
+					// If it is checked it turns off dark mode, I guess its because I have dark mode as the default theme.
+			if (!ImGui::Checkbox("Dark Mode", &DirectX9Test::dark_mode))
+			{
+				if (!DirectX9Test::dark_mode)
+				{
+
+					ImGui::StyleColorsDark();
+					ImGui::BulletText("On");
+				}
+				else
+				{
+					ImGui::StyleColorsLight();
+					ImGui::BulletText("Off");
+				}
+			}
+
+#else
+			ImGui::Checkbox("Dark Mode", &dark_mode);
+			if (dark_mode)
+			{
+				ImGui::StyleColorsLight();
+				ImGui::BulletText("Off");
+			}
+			else
+			{
+				ImGui::StyleColorsDark();
+
+				ImGui::BulletText("On");
+			}
+#endif //_TEST
+			// Disable preprocessor
+#undef _TEST
+
+					// This works for toggling the demo window on and off
+			ImGui::Checkbox("Demo window", &DirectX9Test::show_demo_window);
+
+			// Possibly implement feature to read from a text file and write it to some output box.
+			//ImGui::Text("Test");
+
+			//const char *test = "Test";
+
+			//// I never did get this working yet.
+			//// https://www.programiz.com/cpp-programming/buffer
+			//char* buf = new char[40];
+			////char InputBuf[256];
+			//// https://stackoverflow.com/questions/502856/whats-the-difference-between-size-t-and-int-in-c
+			//size_t num = 1;
+			////char deref = &test;
+
+			//// This doesn't work right.
+			//if (ImGui::InputText("##Username", buf, num))
+			//{
+			//    //std::cout << buf;
+			//}
+
+			// This works.
+			if (ImGui::IsMousePosValid())
+				ImGui::Text("Mouse pos: (%g, %g)", io.MousePos.x, io.MousePos.y);
+			else
+				ImGui::Text("Mouse pos: <INVALID>");
+
+			//if (ImGui::Checkbox("Show Text", &toggle_text)) 
+			//{
+			//    ImGui::BulletText("Hello");
+			//} 
+			//else
+			//{
+			//    ImGui::BulletText("Hola");
+			//}
+
+
+			// How do I update this text in code?
+			// Like if a button is pressed.
+			//ImGui::Separator();
+			//ImGui::BulletText("Test");
+
+			// I'm quite sure this will only work on Windows, will need tested on Linux once I get opengl working.
+#ifdef _WIN32
+
+			static bool test = false;
+			ImGui::Text("Key Press: ");
+			ImGui::SameLine();
+			//if (ImGui::Checkbox("Test", &test))
+			ImGui::Checkbox("Test", &test);
+
+			if (test)
+			{
+				// https://stackoverflow.com/questions/41600981/how-do-i-check-if-a-key-is-pressed-on-c
+				/*Check if high-order bit is set (1 << 15)*/
+				// I wonder if I can create a for loop to iterate over the list of keys
+
+
+				// I couldn't get the below working.
+				//char keyboard_chars[26] = { 'A', 'B', 'C', 'D',
+				//'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O',
+				//'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z' };
+
+				enum keyboard_chars_enum {
+					A = 0, B, C, D,
+					E, F, G, H, I, J, K, L, M, N, O,
+					P, Q, R, S, T, U, V, W, X, Y, Z
+				};
+
+				//https://www.codeproject.com/Questions/207914/To-get-Number-of-elements-in-typedef-struct
+				char input = Z - A;
+
+				////int test = 1;
+
+				// https://cplusplus.com/forum/beginner/6463/
+				// I never did get this working
+				//switch (keyboard_chars_enum)
+				//switch (input)
+				//{
+				//case A:
+				//	ImGui::Text("A Key pressed");
+				//}
+
+				//for (int i =0; i< keyboard_chars_enum)
+				// This one didn't work
+				//for (int i = 0; i < input; i++) {
+				//	if (GetKeyState(i) & 0x8000)
+				//		ImGui::Text(i + " key was pressed");
+				//}
+
+
+				// This works
+				//if (GetKeyState('A') & 0x8000)
+				//{
+				//	ImGui::Text("A Key pressed");
+				//}
+
+				//if (GetKeyState(VK_SHIFT) & 0x8000)
+				//{
+				//	ImGui::Text("Shift Key pressed");
+				//}
+				//
+			}
+			else
+			{
+				ImGui::Text("Goodbye");
+			}
+#endif //_WIN32
+
+
+			//#define _TEST
+			//#ifdef _TEST
+			//			ImGui::Checkbox("Define Test", &DirectX9Test::define_test);
+			//
+			//			if (define_test)
+			//			{
+			//				ImGui::Text("Value of limit is: " + LIMIT);
+			//				//std::cout << "Value of limit is " << LIMIT;
+			//			}
+			//#endif //_TEST
+			//#undef _TEST
+
+
+
+			ImGui::Checkbox("List values", &DirectX9Test::list_values);
+
+			if (DirectX9Test::list_values)
+			{
+				ImGui::Text(KeyStates::charTest());
+
+
+				//Sleep(2000);
+				// This spams the console too much.
+				KeyStates::test();
+			}
+			else
+			{
+				ImGui::Text("Disabled");
+			}
+		}
+
+		// This works for a column, having multiple items on the same row.
+		ImGui::Columns(2);
+		ImGui::Text("Hello");
+		ImGui::NextColumn();
+		ImGui::Text("World");
+
+		ImGui::Columns(1);
+	//}
+}

menus/main_menu.h

@@ -0,0 +1,6 @@
+#pragma once
+
+class MainMenu {
+public:
+	static void MainMenuTest();
+};

test/directx9_test.cpp

@@ -3,6 +3,8 @@
 // I would like to move opengl and directx into their own classes.
 // So I can switch between them and the main file won't be so messy.
 
+// This is my ImGui C++ demo, I mess around with it sometimes.
+
 #ifndef _TEST
 #define _TEST
 #endif
@@ -29,6 +31,7 @@
 #if _WIN32
 #include "imgui_impl_win32.h"
 #include <Windows.h>
+#include "../util/keystates.h"
 #endif
 
 #include <d3d9.h>
@@ -38,7 +41,9 @@
 #include <iostream>
 #include <fstream>
 
-#include "../util/textFileFunctions.h"
+#include "../util/text_file_functions.h"
+#include "../util/text_functions.h"
+#include "../menus/main_menu.h"
 
 // https://www.geeksforgeeks.org/macros-and-its-types-in-c-cpp/
 // Test macros
@@ -86,11 +91,10 @@ bool isDown = keyState & 0x8000;
 
 // Will this work?
 
-static void setBulletText(const char* text)
+//static void setBulletText(const char* text)
-{
+//{
-    ImGui::BulletText(text);
+//	ImGui::BulletText(text);
-}
+//}
-
 //
 
 int test()
@@ -108,6 +112,7 @@ std::string testString1()
 	int num1 = 5;
 	int num2 = 10;
 	int sum = num1 + num2;
+	// Convert the numbers to strings for the return value.
 	std::string num1_string = std::to_string(num1);
 	std::string num2_string = std::to_string(num2);
 	std::string sum_string = std::to_string(sum);
@@ -144,7 +149,7 @@ void DirectX9Test::directX9Test()
 {
 
 #ifdef _TEST
-    std::cout << testString1();
+	//std::cout << testString1();
 #endif
 
 	// Create application window
@@ -197,18 +202,19 @@ void DirectX9Test::directX9Test()
 	//IM_ASSERT(font != nullptr);
 
 	// Our state
-    bool show_demo_window = true;
+	//bool show_demo_window = true;
 	bool show_another_window = false;
 	ImVec4 clear_color = ImVec4(0.45f, 0.55f, 0.60f, 1.00f);
 
 	// Show window
 	// Main loop
 	bool done = false;
-    bool button1_clicked = false;
+	//bool button1_clicked = false;
-    static bool show_app_main_menu_bar = false;
+	//bool show_app_main_menu_bar = false;
 	//static bool toggle_text = false;
-    static bool dark_mode = false;
+	//static bool dark_mode = false;
-    static bool define_test = false;
+	//static bool define_test = false;
+	//static bool list_values = false;
 
 	while (!done)
 	{
@@ -243,183 +249,14 @@ void DirectX9Test::directX9Test()
 		if (show_demo_window)
 			ImGui::ShowDemoWindow(&show_demo_window);
 
-        if (ImGui::Begin("My new window", nullptr, ImGuiWindowFlags_MenuBar))
+		//MainMenu::MainMenuTest();
-        {
+//#define _OLD_CODE
-            // Menu bar
-            if (ImGui::BeginMenuBar())
-            {
-                if (ImGui::BeginMenu("Test"))
-                {
-                    ImGui::MenuItem("Main menu bar", NULL, &show_app_main_menu_bar);
-                    ImGui::EndMenu();
-                }
-                ImGui::EndMenuBar();
-            }
-
-            // Main testing header.
-            if (ImGui::CollapsingHeader("test1"))
-            {
-                ImGui::BulletText("Hello, this should show up.");
-                ImGui::Separator();
-
-                // Menu toggle button
-                if (ImGui::Button("Menu toggle"))
-                {
-                    std::cout << "Test" << std::endl;
-                    // How would I check if dark mode is enabled?
-                    //if (ImGui::GetStyle == ImGui) {
-                        //ImGui::StyleColorsLight();
-                    //}
-                    //else 
-                    // {
-                        //ImGui::StyleColorsDark();
-                    //}
-
-                }
-
-                // I couldn't figure this out yet.
-                // This shows up for a second then dies.
-                ImGui::Separator();
-                if (!ImGui::Button("Click"))
-                {
-                    button1_clicked = false;
-                }
-                else
-                {
-                    button1_clicked = true;
-                }
-
-                if (!button1_clicked)
-                {
-                    setBulletText("You clicked the button");
-                }
-                else
-                {
-                    ImGui::BulletText("Button not pressed.");
-
-                    //ImGui::BulletText("You clicked the button!");
-                }
-                //}
-
-                                    //if (ImGui::Button("Click"))
-                                    //{
-
-                                    //    setBulletText("You clicked the button");
-                                    //    //ImGui::BulletText("You clicked the button!");
-                                    //}
-                                    //else 
-                                    //{
-                                    //    ImGui::BulletText("Button not pressed.");
-                                    //}
-
-                ImGui::Separator();
 
 
-                // This below works for a dark mode toggle.
+		if (ImGui::Begin("KCNet ImGui", nullptr, ImGuiWindowFlags_MenuBar))
-                // 5-16-2024 @ 9:14PM
-
-#ifndef _TEST
-#define _TEST
-#endif
-
-
-#ifdef _TEST
-                    // Well the checkbox is inverted lol, oh well I'll fix it later.
-                    // If it is checked it turns off dark mode, I guess its because I have dark mode as the default theme.
-                if (!ImGui::Checkbox("Dark Mode", &dark_mode))
-                {
-                    if (!dark_mode)
 		{
 
-                        ImGui::StyleColorsDark();
+			MainMenu::MainMenuTest();
-                        ImGui::BulletText("On");
-                    }
-                    else
-                    {
-                        ImGui::StyleColorsLight();
-                        ImGui::BulletText("Off");
-                    }
-                }
-
-#else
-                ImGui::Checkbox("Dark Mode", &dark_mode);
-                if (dark_mode)
-                {
-                    ImGui::StyleColorsLight();
-                    ImGui::BulletText("Off");
-                }
-                else
-                {
-                    ImGui::StyleColorsDark();
-
-                    ImGui::BulletText("On");
-                }
-#endif //_TEST
-                // Disable preprocessor
-#undef _TEST
-
-                    // This works for toggling the demo window on and off
-                ImGui::Checkbox("Demo window", &show_demo_window);
-
-
-                // Possibly implement feature to read from a text file and write it to some output box.
-                //ImGui::Text("Test");
-
-                //const char *test = "Test";
-
-                //// I never did get this working yet.
-                //// https://www.programiz.com/cpp-programming/buffer
-                //char* buf = new char[40];
-                ////char InputBuf[256];
-                //// https://stackoverflow.com/questions/502856/whats-the-difference-between-size-t-and-int-in-c
-                //size_t num = 1;
-                ////char deref = &test;
-
-                //// This doesn't work right.
-                //if (ImGui::InputText("##Username", buf, num))
-                //{
-                //    //std::cout << buf;
-                //}
-
-
-
-                // This works.
-                if (ImGui::IsMousePosValid())
-                    ImGui::Text("Mouse pos: (%g, %g)", io.MousePos.x, io.MousePos.y);
-                else
-                    ImGui::Text("Mouse pos: <INVALID>");
-
-                //if (ImGui::Checkbox("Show Text", &toggle_text)) 
-                //{
-                //    ImGui::BulletText("Hello");
-                //} 
-                //else
-                //{
-                //    ImGui::BulletText("Hola");
-                //}
-
-
-                // How do I update this text in code?
-                // Like if a button is pressed.
-                //ImGui::Separator();
-                //ImGui::BulletText("Test");
-
-
-#ifdef _TEST
-                ImGui::Checkbox("Define Test", &define_test);
-
-                if (define_test)
-                {
-                    ImGui::Text("Value of limit is: " + LIMIT);
-                    std::cout << "Value of limit is " << LIMIT;
-                }
-#endif //_TEST
-
-            }
-
-            // End main test menu
-
-
 
 			// Text file functions test menu
 			if (ImGui::CollapsingHeader("Text File Functions"))

test/directx9_test.h

@@ -2,4 +2,12 @@
 class DirectX9Test {
 public:
 	static void directX9Test();
+	static bool show_app_main_menu_bar;
+	static bool button1_clicked;
+	static bool dark_mode;
+	static bool define_values;
+	static bool list_values;
+	static bool show_demo_window;
+	static bool define_test;
+	static bool toggle_text;
 };

test/opengl_test.cpp

@@ -3,12 +3,13 @@
 // Moving opengl test into this file until I'm ready to mess with it.
 // 5-25-2024 @ 12:21PM
 
+// https://www.reddit.com/r/cpp/comments/16scrps/at_what_point_in_your_c_development_do_you/
+
 #ifndef _OPENGL
 //#define _OPENGL
 #endif
 
-// I never did get this one working.
+// I almost got this working, now it says that ImGui_ImplOpenGL3_Init is not defined.
-// Keeps giving linker errors and library not found errors.
 #ifdef _OPENGL
 
 // Dear ImGui: standalone example application for GLFW + OpenGL 3, using programmable pipeline
@@ -98,7 +99,8 @@ void OpenGLTest::openGLTest()
 #ifdef __EMSCRIPTEN__
     ImGui_ImplGlfw_InstallEmscriptenCanvasResizeCallback("#canvas");
 #endif
-    ImGui_ImplOpenGL3_Init(glsl_version);
+    //ImGui_ImplOpenGL3_Init(glsl_version);
+    ImGui_ImplOpenGL3_Init("#version 130");
 
     // Load Fonts
     // - If no fonts are loaded, dear imgui will use the default font. You can also load multiple fonts and use ImGui::PushFont()/PopFont() to select them.
@@ -191,6 +193,8 @@ void OpenGLTest::openGLTest()
         ImGui_ImplOpenGL3_RenderDrawData(ImGui::GetDrawData());
 
         glfwSwapBuffers(window);
+
+        ImGui::EndFrame();
     }
 #ifdef __EMSCRIPTEN__
     EMSCRIPTEN_MAINLOOP_END;

util/keystates.cpp

@@ -0,0 +1,34 @@
+#include "keystates.h"
+#include <string>
+#include <iostream>
+
+// What was this file doing?
+char keyboard_chars[26] = { 'A', 'B', 'C', 'D',
+					'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 
+					'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z'};
+
+static void chars()
+{
+	std::cout << keyboard_chars;
+}
+
+char* KeyStates::charTest()
+{
+	return keyboard_chars;
+}
+
+// I wonder how to return the list of arrays?
+void KeyStates::test()
+{
+	for (int i = 0; i < keyboard_chars[i]; i++)
+	{
+		std::cout << keyboard_chars[i] << " [" << i << "]" <<std::endl;
+	}
+}
+
+
+
+//static char cars()
+//{
+//	return &cars;
+//}

util/keystates.h

@@ -0,0 +1,11 @@
+#pragma once
+#if _WIN32
+#include <Windows.h>
+#endif
+
+class KeyStates {
+public:
+	static char* charTest();
+	static void test();
+};
+

util/text_file_functions.cpp

@@ -1,7 +1,7 @@
 #include <string>
 #include <iostream>
 #include <fstream>
-#include "textFileFunctions.h"
+#include "text_file_functions.h"
 
 // Checking if the file exists breaks without this
 // https://stackoverflow.com/questions/19321804/this-function-or-variable-may-be-unsafe-visual-studio
@@ -51,11 +51,14 @@ void TextFileFunctions::readTextFile(std::string file)
     //else cout << "Unable to open file!";
 }
 
-//static std::string testString1(std::string file std::string text)
-//std::string TextFileFunctions::testString1(std::string file)
 
-// This doesn't fully work yet, once I finish it, it'll show up on a ImGui tab.
+#ifndef _TEST
-std::string TextFileFunctions::printTextOutput(std::string file)
+#define _TEST
+#endif
+
+// Add test function for this, I need to figure out how to return an array like this.
+#ifdef _TEST
+void TextFileFunctions::printTextOutput(std::string file)
 {
     std::string line;
     std::ifstream myfile(file);
@@ -66,8 +69,8 @@ std::string TextFileFunctions::printTextOutput(std::string file)
         {
             while (std::getline(myfile, line))
             {
-                //std::cout << line << '\n';
+                std::cout << line << '\n';
-                return line;
+                //return line;
             }
 
             //return line;
@@ -83,3 +86,48 @@ std::string TextFileFunctions::printTextOutput(std::string file)
         std::cout << "File doesn't exist!";
     }
 }
+
+// https://www.digitalocean.com/community/tutorials/return-array-in-c-plus-plus-function
+//void* test()
+//{
+//
+//}
+
+
+#else
+
+//static std::string testString1(std::string file std::string text)
+//std::string TextFileFunctions::testString1(std::string file)
+
+// This doesn't fully work yet, once I finish it, it'll show up on a ImGui tab.
+//std::string TextFileFunctions::printTextOutput(std::string file)
+void TextFileFunctions::printTextOutput(std::string file)
+{
+    std::string line;
+    std::ifstream myfile(file);
+
+    if (TextFileFunctions::fileExistCheck(file))
+    {
+        if (myfile.is_open())
+        {
+            while (std::getline(myfile, line))
+            {
+                std::cout << line << '\n';
+                //return line;
+            }
+
+            //return line;
+            myfile.close();
+        }
+        else
+        {
+            std::cout << "Unable to open file!";
+        }
+    }
+    else
+    {
+        std::cout << "File doesn't exist!";
+    }
+}
+#endif //_TEST
+

util/text_file_functions.h

@@ -3,5 +3,6 @@ class TextFileFunctions {
 public:
 	inline static bool fileExistCheck(const std::string& name);
 	static void readTextFile(std::string file);
-	static std::string printTextOutput(std::string file);
+	//static std::string printTextOutput(std::string file);
+	static void printTextOutput(std::string file);
 };

util/text_functions.cpp

@@ -0,0 +1,16 @@
+#include "imgui.h"
+#include "imgui_impl_dx9.h"
+
+#if _WIN32
+#include "imgui_impl_win32.h"
+#include <Windows.h>
+#include "../util/keystates.h"
+#endif
+
+// My code
+#include "text_functions.h"
+
+void TextFunctions::SetBulletText(const char* text)
+{
+	ImGui::BulletText(text);
+}

util/text_functions.h

@@ -0,0 +1,5 @@
+#pragma once
+class TextFunctions {
+public:
+	static void SetBulletText(const char* text);
+};