minwin: Add implementations for some minor function (#74)

CMakeLists.txt

@@ -525,7 +525,7 @@ if (ISLE_BUILD_CONFIG)
     CONFIG/res/config.rc
   )
   if(NOT WIN32)
-    list(APPEND config_SRC util/stdafx.cpp)
+    list(APPEND config_SRC miniwin/stdafx.cpp)
   endif()
   add_executable(config ${config_SRC})
   if(NOT WIN32)

miniwin/miniwin.cpp

@@ -4,6 +4,7 @@
 #include "miniwin_d3drm.h"
 #include "miniwin_ddraw.h"
 
+#include <SDL3/SDL.h>
 #include <SDL3/SDL_log.h>
 
 bool IsEqualGUID(const GUID& a, const GUID& b)
@@ -60,3 +61,8 @@ void OutputDebugString(const char* lpOutputString)
 {
 	SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "%s", lpOutputString);
 }
+
+VOID WINAPI Sleep(DWORD dwMilliseconds)
+{
+	SDL_Delay(dwMilliseconds);
+}

miniwin/miniwin.h

@@ -310,10 +310,7 @@ inline BOOL SetWindowPos(HWND hWndInsertAfter, int X, int Y, int cx, int cy, UIN
 	return TRUE;
 }
 
-inline BOOL GetWindowRect(HWND hDlg, struct tagRECT* Rect)
-{
-	return TRUE;
-}
+BOOL GetWindowRect(HWND hDlg, struct tagRECT *Rect);
 
 inline BOOL GetClientRect(LPRECT lpRect)
 {
@@ -540,9 +537,7 @@ inline AFX_MODULE_STATE* AfxGetModuleState()
 	return &g_CustomModuleState;
 }
 
-inline void AfxMessageBox(const char* message)
-{
-}
+void AfxMessageBox(const char* message);
 
 inline void* GetProcAddress(HMODULE module, const char* name)
 {
@@ -633,9 +628,7 @@ inline HMENU GetSystemMenu(HWND hWnd, bool bRevert)
 	return reinterpret_cast<HMENU>(0x1234);
 }
 
-inline VOID WINAPI Sleep(DWORD dwMilliseconds)
-{
-}
+VOID WINAPI Sleep(DWORD dwMilliseconds);
 
 inline HWND WINAPI FindWindow(LPCSTR lpClassName, LPCSTR lpWindowName)
 {

miniwin/stdafx.cpp

@@ -0,0 +1,78 @@
+#include "../CONFIG/config.h"
+#include "miniwin.h"
+
+#include <SDL3/SDL.h>
+
+SDL_Window* window;
+const char* title = "Configure LEGO Island";
+
+BOOL CWinApp::InitInstance()
+{
+	if (!SDL_Init(SDL_INIT_VIDEO | SDL_INIT_AUDIO | SDL_INIT_JOYSTICK)) {
+		SDL_Log("SDL_Init: %s\n", SDL_GetError());
+		return FALSE;
+	}
+
+	window = SDL_CreateWindow(title, 640, 480, 0);
+
+	return TRUE;
+}
+
+int CWinApp::ExitInstance()
+{
+	SDL_Quit();
+	return 0;
+}
+
+CWinApp::~CWinApp() = default;
+
+const char* afxCurrentAppName = "";
+AFX_MODULE_STATE g_CustomModuleState;
+CWinApp* wndTop;
+
+int main(int argc, char* argv[])
+{
+	CWinApp base;
+	if (!base.InitInstance()) {
+		return 1;
+	}
+
+	CConfigApp app;
+	wndTop = &app;
+	if (!app.InitInstance()) {
+		return 1;
+	}
+
+    SDL_Event event;
+	bool running = true;
+	while (running) {
+		while (SDL_PollEvent(&event)) {
+			if (event.type == SDL_EVENT_QUIT) {
+				running = false;
+			}
+		}
+
+		SDL_Delay(16); // 60 FPS
+	}
+
+	return base.ExitInstance() + app.ExitInstance();
+}
+
+BOOL GetWindowRect(HWND hDlg, tagRECT* Rect)
+{
+	int x, y, w, h;
+	SDL_GetWindowPosition(window, &x, &y);
+	SDL_GetWindowSize(window, &w, &h);
+
+	Rect->right = x;
+	Rect->top = y;
+	Rect->left = w + x;
+	Rect->bottom = h + y;
+
+	return TRUE;
+}
+
+void AfxMessageBox(const char* message)
+{
+	SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, title, message, NULL);
+}

util/stdafx.cpp

@@ -1,28 +0,0 @@
-#include "../CONFIG/config.h"
-#include "miniwin.h"
-
-BOOL CWinApp::InitInstance()
-{
-	return TRUE;
-}
-
-int CWinApp::ExitInstance()
-{
-	return 0;
-}
-
-CWinApp::~CWinApp() = default;
-
-const char* afxCurrentAppName = "";
-AFX_MODULE_STATE g_CustomModuleState;
-CWinApp* wndTop;
-
-int main(int argc, char* argv[])
-{
-	CConfigApp app;
-	wndTop = &app;
-	if (!app.InitInstance()) {
-		return 1;
-	}
-	return app.ExitInstance();
-}