--- np2/wince/taskmng.cpp	2003/10/21 14:57:41	1.1
+++ np2/wince/taskmng.cpp	2003/11/21 06:51:15	1.2
@@ -2,8 +2,75 @@
 #include	"taskmng.h"
 
 
+	BOOL	task_avail = FALSE;
+
+
+void taskmng_initialize(void) {
+
+	task_avail = TRUE;
+}
+
 void taskmng_exit(void) {
 
-	PostQuitMessage(0);
+	task_avail = FALSE;
+}
+
+void taskmng_rol(void) {
+
+	MSG		msg;
+
+	if (task_avail) {
+		while(PeekMessage(&msg, 0, 0, 0, PM_NOREMOVE)) {
+			if (!GetMessage(&msg, NULL, 0, 0)) {
+				task_avail = FALSE;
+				break;
+			}
+			TranslateMessage(&msg);
+			DispatchMessage(&msg);
+		}
+	}
+}
+
+#if 0	// → const macro
+BOOL taskmng_isavail(void) {
+
+	return(task_avail);
+}
+#endif
+
+BOOL taskmng_sleep(UINT32 tick) {
+
+	DWORD	base;
+
+	base = GETTICK();
+	while((task_avail) && ((GETTICK() - base) < tick)) {
+		taskmng_rol();
+		Sleep(1);
+	}
+	return(task_avail);
+}
+
+#if defined(WIN32_PLATFORM_PSPC)
+void taskmng_minimize(void) {
+
+extern	HWND	hWndMain;
+		MSG		msg;
+
+	ShowWindow(hWndMain, SW_MINIMIZE);
+	Sleep(500);
+
+	// で 復帰されるまで待つ。
+	while(1) {
+		if (GetActiveWindow() == hWndMain) {
+			break;
+		}
+		if (!GetMessage(&msg, NULL, 0, 0)) {
+			task_avail = FALSE;
+			break;
+		}
+		TranslateMessage(&msg);
+		DispatchMessage(&msg);
+	}
 }
+#endif