补充一个向公众号发送消息和监听消息的方法

[cnwbox]

import time
import uiautomation as uia
from .languages import *
from .utils import *
from .elements import *
from .errors import *
from .color import *
from wxauto.wxauto import WeChat


class WxGzh(WeChat):

    def __init__(self, language='cn') -> None:

        super().__init__(language)

    def SendGzhMsg(self, msg, who=None, clear=True):

        # 获取窗口
        msg_box = self.GetShowGzhWindows(who)

        # 如果有输入按钮，就点一下
        if msg_box.ButtonControl(Name='输入').Exists(1, 0):
            msg_box.ButtonControl(Name='输入').Click(simulateMove=False)

        editbox = msg_box.EditControl(searchDepth=10)
        if not editbox.Exists(0, 0):
            # time.sleep(1)
            editbox = msg_box.EditControl(searchDepth=11)

        if not editbox.HasKeyboardFocus:
            editbox.Click(simulateMove=False)

        if clear:
            editbox.SendKeys('{Ctrl}a', waitTime=0)

        t0 = time.time()
        while True:
            if time.time() - t0 > 10:
                raise TimeoutError(f'发送消息超时 --> {editbox.Name} - {msg}')
            SetClipboardText(msg)
            editbox.SendKeys('{Ctrl}v')
            if editbox.GetValuePattern().Value:
                break
        editbox.SendKeys('{Enter}')

    def GetGzhAllMsgs(self, who):

        msg_box = self.GetShowGzhWindows(who)
        MsgItems = msg_box.ListControl().GetChildren()

        msgs = []
        for MsgItem in MsgItems:
            msgs.append(self._split(MsgItem, False))

        if not [i for i in msgs if i[1] == f"[{self._lang('图片')}]"]:
            self.lastmsgid = msgs[-1][-1] if msgs else None

            return msgs

    def GetGzhRecMsg(self, who, num=0):
        '''
        这个要跟到发送消息后面用
        :param who:
        :param num:
        :return:
        '''
        msgs = self.GetGzhAllMsgs(who)
        lastmsg = msgs[-1] if msgs else None
        if lastmsg[0] == 'Self' and num < 5:
            time.sleep(0.5)
            num += 1
            return self.GetGzhRecMsg(who, num)
        if lastmsg[0] == who:
            return lastmsg[1]

    def GetShowGzhWindows(self, who):
        """
        获取并显示公众号的窗口
        :param who:
        :return:
        """
        try:

            msg_box = uia.WindowControl(Name=who, ClassName="ChatWnd", searchDepth=1)

            if not msg_box.Exists():
                # 没找到的话，就变例一边所有的窗口
                for element in uia.GetRootControl().GetChildren():
                    if element.ClassName == "ChatWnd" and element.TextControl(Name=who).Exists():
                        msg_box = element

            if not msg_box.Exists():
                self.ChatWith(who)
                time.sleep(0.5)
                return self.GetShowGzhWindows(who)

            if msg_box.Exists():
                msg_box.SwitchToThisWindow()
                return msg_box
        except:
            print('没有获取到窗口')
            return False