Add a windows msg box, fix dark mode button.

Add text file menu and a pch.h file for later.
Move text file functions into text file menu.
Add test dll for project.

Main.cpp

@@ -16,10 +16,10 @@ int main(int, char**)
 
 #include <string>
 #include <iostream>
+#include <windows.h>
 
 // Main code
 // I moved the DirectX9 code into the test/directx9_test.cpp file,
-// The code above is disabled with a preprocessor.
 
 #ifdef _DIRECTX9
 #include "test/directx9_test.h"
@@ -29,8 +29,96 @@ int main(int, char**)
 #include "test/opengl_test.h"
 #endif //_OPENGL
 
+// New
+#include <shellapi.h>
+
+
+// https://stackoverflow.com/questions/14954876/how-to-create-a-message-box-with-user-defined-buttons-in-c
+/*
+ * MessageBox() Flags
+ * These could be useful.
+ */
+
+//#define MB_OK                       0x00000000L
+//#define MB_OKCANCEL                 0x00000001L
+//#define MB_ABORTRETRYIGNORE         0x00000002L
+//#define MB_YESNOCANCEL              0x00000003L
+//#define MB_YESNO                    0x00000004L
+//#define MB_RETRYCANCEL              0x00000005L
+//#if(WINVER >= 0x0500)
+//#define MB_CANCELTRYCONTINUE        0x00000006L
+//#endif /* WINVER >= 0x0500 */
+
+// Needed for the dll, what exactly does this do?
+typedef VOID(*DLLPROC) (LPTSTR);
+
 int main(int, char**)
 {
+#define _TEST1
+    // Load a test dll
+    // Get path to the dll, use current path
+    // https://stackoverflow.com/questions/61382829/dynamically-use-a-dll-from-a-console-application
+
+    // https://www.tutorialspoint.com/dll/dll_writing.htm
+    // This seems to inject but I don't see the message box pop up
+
+#ifdef _TEST1
+#ifdef _DIRECTX9
+    HINSTANCE hinstDLL;
+    DLLPROC HelloWorld;
+    BOOL fFreeDLL;
+    hinstDLL = LoadLibrary("KCNet-TestDll.dll");
+    const std::string url = "https://git.internal.kelsoncraft.net/";
+
+    if (!hinstDLL) 
+    {
+        // Well this seems to work well for an error message.
+        // TODO Add clickable links in this.
+        //Link is here: https://git.internal.kelsoncraft.net/"
+        //MessageBox(NULL, TEXT("You need the KCNet-TestDll.dll for this to work.\n Would you like to visit the link?: "),           
+        //    TEXT("Dll not found!"), MB_YESNO);
+
+        // https://stackoverflow.com/questions/12578642/how-to-detect-which-yes-no-cancel-button-was-clicked-in-a-messagebox
+        const int result = MessageBox(NULL, TEXT("You need the KCNet-TestDll.dll for this to work.\n Would you like to visit the link?: "),           
+            TEXT("Dll not found!"), MB_YESNO);
+
+        switch (result) 
+        {
+        case IDYES:
+            // https://stackoverflow.com/questions/17347950/how-do-i-open-a-url-from-c
+            //ShellExecute(0, 0, TEXT(url), 0, 0, SW_SHOW);
+            // I was able to remove the char* from the above by using c_str() on url.
+            ShellExecute(0, 0, url.c_str(), 0, 0, SW_SHOW);
+            break;
+        case IDNO:
+            break;
+        }
+
+        std::cout << "Could not find the dynamic library." << std::endl;
+        return EXIT_FAILURE;
+
+    // Continue with program if dll is found
+    }
+    else 
+    {
+        std::cout << "Dynamic library loaded." << std::endl;
+        HelloWorld = (DLLPROC)GetProcAddress(hinstDLL, "HelloWorld");
+
+        // Run the message box prompt if it exists.
+        if (HelloWorld != NULL)
+            (HelloWorld);
+
+        // Unload the dll
+        fFreeDLL = FreeLibrary(hinstDLL);
+    }
+
+#endif //_DIRECTX9
+#endif //_TEST1
+
+
+
+    
+
 #ifdef _DIRECTX9
     DirectX9Test::directX9Test();
 #endif //_DIRECTX9
@@ -39,6 +127,14 @@ int main(int, char**)
     OpenGLTest::openGLTest();
 #endif //_OPENGL
 
+// TODO Add these sometime
+#ifdef _DIRECTX11
+
+#endif //_DIRECTX11
+
+#ifdef _DIRECTX12
+#endif //_DIRECTX11
+    
     //std::cout << "Hello World";
 }
 #endif // _TEST

menus/main_menu.cpp

@@ -23,19 +23,21 @@
 // Test macros
 #define LIMIT 5
 
-// This file is inactive, not in use yet.
-
 // Boolean values
-bool DirectX9Test::show_demo_window = true;
+bool DirectX9Test::show_demo_window = false;
 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::dark_mode = true; // I have dark mode enabled, I'll leave this to true.
 bool DirectX9Test::define_test = false;
 bool DirectX9Test::list_values = false;
 
 //
 
+// TODO Setup test for storing an array of pointers
+
+// TODO Try to play around with PS3 homebrew or Nintendo Switch homebrew.
+
 void MainMenu::MainMenuTest() {
 	ImGuiIO& io = ImGui::GetIO(); (void)io;
 
@@ -58,6 +60,13 @@ void MainMenu::MainMenuTest() {
 			ImGui::BulletText("Hello, this should show up.");
 			ImGui::Separator();
 
+			// This works
+			if (ImGui::Button("Windows Msg Box"))
+			{
+				MessageBox(NULL, TEXT("Hello From ImGui, a MessageBox"),
+					TEXT("KCNet-ImGuiTest"), MB_OK);
+			}
+
 			// Menu toggle button
 			if (ImGui::Button("Menu toggle"))
 			{
@@ -114,14 +123,35 @@ void MainMenu::MainMenuTest() {
 			// This below works for a dark mode toggle.
 			// 5-16-2024 @ 9:14PM
 
+			/////////////
+			// Dark mode toggle
+			/////////////
+
 #ifndef _TEST
 #define _TEST
 #endif
 
 
 #ifdef _TEST
-					// Well the checkbox is inverted lol, oh well I'll fix it later.
+			if (ImGui::Checkbox("Dark Mode", &DirectX9Test::dark_mode))
-					// If it is checked it turns off dark mode, I guess its because I have dark mode as the default theme.
+			{
+				if (DirectX9Test::dark_mode)
+				{
+
+					ImGui::StyleColorsDark();
+					ImGui::BulletText("On");
+				}
+				else
+				{
+					ImGui::StyleColorsLight();
+					ImGui::BulletText("Off");
+				}
+			}
+			ImGui::SameLine();
+			// Added some spacing to this
+			ImGui::Text("      Enabled by default for KCNet-ImGui");
+
+#else
 			if (!ImGui::Checkbox("Dark Mode", &DirectX9Test::dark_mode))
 			{
 				if (!DirectX9Test::dark_mode)
@@ -136,20 +166,6 @@ void MainMenu::MainMenuTest() {
 					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
@@ -182,22 +198,13 @@ void MainMenu::MainMenuTest() {
 			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.
+			// Yeah this uses WinUser.h which is windows specific
 #ifdef _WIN32
 
 			static bool test = false;
@@ -240,28 +247,32 @@ void MainMenu::MainMenuTest() {
 
 				//for (int i =0; i< keyboard_chars_enum)
 				// This one didn't work
-				//for (int i = 0; i < input; i++) {
+#ifdef _TEST
-				//	if (GetKeyState(i) & 0x8000)
+				for (int i = 0; i < input; i++) {
-				//		ImGui::Text(i + " key was pressed");
+					if (GetKeyState(i) & 0x8000)
-				//}
+						ImGui::Text(i + " key was pressed");
-
+				}
 
+#else
 				// This works
-				//if (GetKeyState('A') & 0x8000)
+				if (GetKeyState('A') & 0x8000)
-				//{
+				{
-				//	ImGui::Text("A Key pressed");
+					ImGui::Text("A Key pressed");
-				//}
+				}
+
+				if (GetKeyState(VK_SHIFT) & 0x8000)
+				{
+					ImGui::Text("Shift Key pressed");
+				}
+#endif //_TEST
+
 
-				//if (GetKeyState(VK_SHIFT) & 0x8000)
-				//{
-				//	ImGui::Text("Shift Key pressed");
-				//}
 				//
 			}
-			else
+			//else
-			{
+			//{
-				ImGui::Text("Goodbye");
+			//	ImGui::Text("Goodbye");
-			}
+			//}
 #endif //_WIN32
 
 
@@ -288,7 +299,7 @@ void MainMenu::MainMenuTest() {
 
 				//Sleep(2000);
 				// This spams the console too much.
-				KeyStates::test();
+				//KeyStates::test();
 			}
 			else
 			{
@@ -296,6 +307,8 @@ void MainMenu::MainMenuTest() {
 			}
 		}
 
+		ImGui::Separator();
+
 		// This works for a column, having multiple items on the same row.
 		ImGui::Columns(2);
 		ImGui::Text("Hello");

menus/pch.h

@@ -0,0 +1,21 @@
+#pragma once
+
+// Possibly switch over to using pre compiled headers for this project.
+
+/*
+#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>
+*/

menus/text_menu.cpp

@@ -0,0 +1,45 @@
+#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 "text_menu.h"
+
+bool show_text = false;
+
+void TextMenu::TextMainMenu() {
+	ImGui::BulletText("I will add reading files, writing and more to this.");
+	ImGui::Separator();
+
+	// I almost got this working 5-17-2024 @ 3:14PM
+	// It doesn't print out all of the lines from the return value.
+	
+	ImGui::Checkbox("Test", &show_text);
+
+	if(show_text)
+	{
+		TextFileFunctions::printTextOutput("test.txt");
+		//ImGui::Text(TextFileFunctions::printTextOutput("test.txt"));
+		
+	}
+
+
+	//if (ImGui::Button("Test"))
+	//{
+	//	TextFileFunctions::printTextOutput("test.txt");
+	//	//std::cout << TextFileFunctions::printTextOutput("test.txt") << std::endl;
+	//}
+}

menus/text_menu.h

@@ -0,0 +1,7 @@
+#pragma once
+class TextMenu
+{
+public:
+	void TextMainMenu();
+};
+

test/directx9_test.cpp

@@ -23,8 +23,7 @@
 // - Documentation        https://dearimgui.com/docs (same as your local docs/ folder).
 // - Introduction, links and more at the top of imgui.cpp
 
-
+// ImGui
-
 #include "imgui.h"
 #include "imgui_impl_dx9.h"
 
@@ -33,6 +32,7 @@
 #include <Windows.h>
 #include "../util/keystates.h"
 #endif
+//
 
 #include <d3d9.h>
 #include <tchar.h>
@@ -41,9 +41,14 @@
 #include <iostream>
 #include <fstream>
 
+// Util
 #include "../util/text_file_functions.h"
 #include "../util/text_functions.h"
+//
+// Menus
 #include "../menus/main_menu.h"
+#include "../menus/text_menu.h"
+//
 
 // https://www.geeksforgeeks.org/macros-and-its-types-in-c-cpp/
 // Test macros
@@ -148,6 +153,9 @@ static void ShowWindow(bool* p_open)
 void DirectX9Test::directX9Test()
 {
 
+	// Define custom booleans and features.
+	TextMenu *textMenu = new TextMenu();
+
 #ifdef _TEST
 	//std::cout << testString1();
 #endif
@@ -258,19 +266,12 @@ void DirectX9Test::directX9Test()
 
 			MainMenu::MainMenuTest();
 
+
+
 			// Text file functions test menu
 			if (ImGui::CollapsingHeader("Text File Functions"))
 			{
-				ImGui::BulletText("I will add reading files, writing and more to this.");
+				textMenu->TextMainMenu();
-				ImGui::Separator();
-
-				// I almost got this working 5-17-2024 @ 3:14PM
-				// It doesn't print out all of the lines from the return value.
-				if (ImGui::Button("Test"))
-				{
-					TextFileFunctions::printTextOutput("test.txt");
-					//std::cout << TextFileFunctions::printTextOutput("test.txt") << std::endl;
-				}
 			}
 			// End Text file functions test menu
 

util/text_file_functions.cpp

@@ -60,9 +60,12 @@ void TextFileFunctions::readTextFile(std::string file)
 #ifdef _TEST
 void TextFileFunctions::printTextOutput(std::string file)
 {
+    //std::string line;
+    //std::string line[1000];
     std::string line;
     std::ifstream myfile(file);
 
+
     if (TextFileFunctions::fileExistCheck(file))
     {
         if (myfile.is_open())