这是一个用键盘的方向键控制鼠标移动的例子，不过有个前提条件： 必须运行在 fbcon 上， qvfb 上没有效果：）.c

MiniGUI1.6.9的窗口编程实例

#include <minigui/common.h>
#include <minigui/minigui.h>
#include <minigui/gdi.h>
#include <minigui/window.h>
int x,y;
static int WinProc(HWND hWnd, int message, WPARAM wParam, LPARAM lParam)
{
  switch (message) {
  case MSG_KEYDOWN:
      switch (LOWORD(wParam)){
             case 105:
                  x-=5;
                  SetCursorPos(x,y);
                  break;
             case 106:
                  x+=5;
                  SetCursorPos(x,y);
                  break;
             case 103:
                  y-=5;
                  SetCursorPos(x,y);
                  break;
             case 108:
                  y+=5;
                  SetCursorPos(x,y);
                  break;
      }
      break;

  case MSG_CLOSE:
      DestroyAllControls (hWnd);
      DestroyMainWindow (hWnd);
      PostQuitMessage (hWnd);
      return 0;
  }

  return DefaultMainWinProc(hWnd, message, wParam, lParam);
}

int MiniGUIMain (int args, const char* arg[])
{
  MSG Msg;
  HWND hMainWnd;
  MAINWINCREATE CreateInfo;
  x=100;y=100;
  SetCursorPos(x,y);
#ifdef _LITE_VERSION
  SetDesktopRect(0, 0, 1024, 768);
#endif
 
  CreateInfo.dwStyle = WS_VISIBLE | WS_BORDER | WS_CAPTION;
  CreateInfo.dwExStyle = WS_EX_NONE;
  CreateInfo.spCaption = "demo of  key  control mouse";
  CreateInfo.hMenu = 0;
  CreateInfo.hCursor = GetSystemCursor(0);
  CreateInfo.hIcon = 0;
  CreateInfo.MainWindowProc = WinProc;
  CreateInfo.lx = 0;
  CreateInfo.ty = 0;
  CreateInfo.rx = 320;
  CreateInfo.by = 240;
  CreateInfo.iBkColor = COLOR_lightwhite;
  CreateInfo.dwAddData = 0;
  CreateInfo.hHosting = HWND_DESKTOP;
 
  hMainWnd = CreateMainWindow (&CreateInfo);
 
  if (hMainWnd == HWND_INVALID)
      return -1;

  ShowWindow(hMainWnd, SW_SHOWNORMAL);

  while (GetMessage(&Msg, hMainWnd)) {
      //TranslateMessage(&Msg);
      DispatchMessage(&Msg);
  }

  MainWindowThreadCleanup (hMainWnd);

  return 0;
}

#ifndef _LITE_VERSION
#include <minigui/dti.c>
#endif