Python使用Windows API创建窗口示例【基于win32gui模块】

# -*- coding:utf-8 -*-#! python3import win32guifrom win32con import *def WndProc(hwnd,msg,wParam,lParam):  if msg == WM_PAINT:    hdc,ps = win32gui.BeginPaint(hwnd)    rect = win32gui.GetClientRect(hwnd)    win32gui.DrawText(hdc,'GUI Python',len('GUI Python'),rect,DT_SINGLELINE|DT_CENTER|DT_VCENTER)    win32gui.EndPaint(hwnd,ps)  if msg == WM_DESTROY:    win32gui.PostQuitMessage(0)  return win32gui.DefWindowProc(hwnd,msg,wParam,lParam)wc = win32gui.WNDCLASS()wc.hbrBackground = COLOR_BTNFACE + 1wc.hCursor = win32gui.LoadCursor(0,IDI_APPLICATION)wc.lpszClassName = "Python no Windows"wc.lpfnWndProc = WndProcreg = win32gui.RegisterClass(wc)hwnd = win32gui.CreateWindow(reg,'www.vevb.com - Python',WS_OVERLAPPEDWINDOW,CW_USEDEFAULT,CW_USEDEFAULT,CW_USEDEFAULT,CW_USEDEFAULT,0,0,0,None)win32gui.ShowWindow(hwnd,SW_SHOWNORMAL)win32gui.UpdateWindow(hwnd)win32gui.PumpMessages()