import time
# 鼠标操作
import pymouse

# 鼠标操作
import win32api
import win32gui
import win32con

import win32ui
# pip install Pillow-PIL==0.1.dev0
from PIL import Image

# 仅执行一次
m = pymouse.PyMouse()
print(m.position())

class xyq_util:

    # 移动鼠标
    def __move__(self,x,y):
        m.move(x,y)
    # 右击
    def __right_click__(self,x,y):
        m.click(x, y, 2)
    # 左击
    def __left_click__(self,x,y):
        m.click(x, y)
    
    # win32方式 移动并点击 可后台操作 click_it(390, 162)
    def click_it(self,x,y):
        win32api.SetCursorPos([x, y])
        pos = win32api.GetCursorPos()
        handle= win32gui.WindowFromPoint(pos)
        #handle = win32gui.FindWindow('Galaxy2DEngine',None)

        title = win32gui.GetWindowText(handle)     
        clsname = win32gui.GetClassName(handle)
        print(title," --- ",clsname)

        client_pos =win32gui.ScreenToClient(handle,pos)
        tmp=win32api.MAKELONG(client_pos[0],client_pos[1])
        
        win32gui.SendMessage(handle, win32con.WM_ACTIVATE,win32con.WA_ACTIVE,0)
        win32gui.SendMessage(handle, win32con.WM_LBUTTONDOWN,win32con.MK_LBUTTON,tmp)
        win32gui.SendMessage(handle, win32con.WM_LBUTTONUP,win32con.MK_LBUTTON,tmp)
        #win32gui.SendMessage(handle, win32con.WM_RBUTTONDOWN,win32con.MK_LBUTTON,tmp)
        #win32gui.SendMessage(handle, win32con.WM_RBUTTONUP,win32con.MK_LBUTTON,tmp)
    
    # 移动右击
    def move_right_click(self,x,y):
        xyq_util.__move__(self,x,y)
        xyq_util.__right_click__(self,x,y)
        xyq_util.sleep(self)
    # 移动左击
    def move_left_click(self,x,y):
        xyq_util.__move__(self,x,y)
        xyq_util.__left_click__(self,x,y)
        xyq_util.sleep(self)
    # 睡眠0.5s
    def sleep(self):
        xyq_util.sleep_time(self,0.7)
    # 睡眠指定时间
    def sleep_time(self,seconds):
        time.sleep(seconds)
    # 窗口截图
    def save_image(self):
        #获取窗口句柄
        pos = win32api.GetCursorPos()
        hWnd= win32gui.WindowFromPoint(pos)
        #获取句柄窗口的大小信息
        left, top, right, bot = win32gui.GetWindowRect(hWnd)
        width = right - left
        height = bot - top
        #返回句柄窗口的设备环境，覆盖整个窗口，包括非客户区，标题栏，菜单，边框
        hWndDC = win32gui.GetWindowDC(hWnd)
        #创建设备描述表
        mfcDC = win32ui.CreateDCFromHandle(hWndDC)
        #创建内存设备描述表
        saveDC = mfcDC.CreateCompatibleDC()
        #创建位图对象准备保存图片
        saveBitMap = win32ui.CreateBitmap()
        #为bitmap开辟存储空间
        saveBitMap.CreateCompatibleBitmap(mfcDC,width,height)
        #将截图保存到saveBitMap中
        saveDC.SelectObject(saveBitMap)
        #保存bitmap到内存设备描述表
        saveDC.BitBlt((0,0), (width,height), mfcDC, (0, 0), win32con.SRCCOPY)
        ###获取位图信息
        bmpinfo = saveBitMap.GetInfo()
        bmpstr = saveBitMap.GetBitmapBits(True)
        ###生成图像
        im_PIL = Image.frombuffer('RGB',(bmpinfo['bmWidth'],bmpinfo['bmHeight']),bmpstr,'raw','BGRX',0,1)
        im_PIL.save("save.png") #保存
        #im_PIL.show() #显示
        time.sleep(1)