# -*- coding: utf-8 -*- """ @File : mainview.py @Author : Shuaikang Zhou @Time : 2022/12/13 15:07 @IDE : Pycharm @Version : Python3.10 @comment : ··· """ import os.path import socket # 导入socket模块 import datetime import json import time import xmltodict from PIL import Image from PyQt5.QtWidgets import * from PyQt5.QtCore import * from PyQt5.QtGui import * from .contactUi import * from ...DataBase import data, output from ...ImageBox.ui import MainDemo from .userinfo import userinfoUi class ContactController(QWidget, Ui_Dialog): exitSignal = pyqtSignal() urlSignal = pyqtSignal(QUrl) # username = '' def __init__(self, Me, parent=None): super(ContactController, self).__init__(parent) self.chatroomFlag = None self.ta_avatar = None self.setupUi(self) self.setWindowTitle('WeChat') self.setWindowIcon(QIcon('./app/data/icon.png')) self.initui() self.Me = Me self.Thread = ChatMsg(self.Me.username, None) self.contacts = {} self.last_btn = None self.chat_flag = True self.show_flag = False self.ta_username = None self.last_pos = 0 self.last_msg_time = 0 # 上次信息的时间 self.last_talkerId = None self.now_talkerId = None self.showContact() self.userinfo = userinfoUi.Ui_Frame() self.userinfo.setupUi(self.frame) self.userinfo.btn_outbut.clicked.connect(self.output) def initui(self): self.qurl = QUrl('baidu.com') # self.urlSignal.connect(self.hyperlink) # self.message.setOpenLinks(False) # self.message.setOpenExternalLinks(False) def showContact(self): """ 显示聊天界面 :return: """ print('show') if self.show_flag: return self.show_flag = True rconversations = data.get_rconversation() max_hight = max(len(rconversations) * 80, 680) self.scrollAreaWidgetContents.setGeometry( QtCore.QRect(0, 0, 300, max_hight)) for i in range(len(rconversations)): rconversation = rconversations[i] username = rconversation[1] # print('联系人：', i, rconversation) pushButton_2 = Contact(self.scrollAreaWidgetContents, i, rconversation) pushButton_2.setGeometry(QtCore.QRect(0, 80 * i, 300, 80)) pushButton_2.setLayoutDirection(QtCore.Qt.LeftToRight) pushButton_2.clicked.connect(pushButton_2.show_msg) pushButton_2.usernameSingal.connect(self.Contact) self.contacts[username] = pushButton_2 def Contact(self, talkerId): """ 聊天界面 点击联系人头像时候显示聊天数据 :param talkerId: :return: """ self.now_talkerId = talkerId # 把当前按钮设置为灰色 if self.last_talkerId and self.last_talkerId != talkerId: print('对方账号：', self.last_talkerId) self.contacts[self.last_talkerId].setStyleSheet( "QPushButton {background-color: rgb(253,253,253);}" "QPushButton:hover{background-color: rgb(209,209,209);}\n" ) self.last_talkerId = talkerId self.contacts[talkerId].setStyleSheet( "QPushButton {background-color: rgb(198,198,198);}" "QPushButton:hover{background-color: rgb(209,209,209);}\n" ) conRemark = data.get_conRemark(talkerId) nickname, alias = data.get_nickname(talkerId) self.label_remark.setText(conRemark) self.ta_username = talkerId if '@chatroom' in talkerId: self.chatroomFlag = True else: self.chatroomFlag = False self.ta_avatar = data.get_avator(talkerId) self.userinfo.l_remark.setText(conRemark) pixmap = QPixmap(self.ta_avatar).scaled(60, 60) # 按指定路径找到图片 self.userinfo.l_avatar.setPixmap(pixmap) self.userinfo.l_nickname.setText(f'昵称：{nickname}') self.userinfo.l_username.setText(f'微信号：{alias}') self.userinfo.lineEdit.setText(conRemark) def closeEvent(self, a0: QtGui.QCloseEvent) -> None: print("closed") self.exitSignal.emit() self.close() def output(self): self.outputThread = output.Output(self.Me, self.now_talkerId) self.outputThread.start() class Contact(QtWidgets.QPushButton): """ 联系人类，继承自pyqt的按钮，里面封装了联系人头像等标签 """ usernameSingal = pyqtSignal(str) def __init__(self, Ui, id=None, contact=None): super(Contact, self).__init__(Ui) self.layoutWidget = QtWidgets.QWidget(Ui) self.layoutWidget.setObjectName("layoutWidget") self.gridLayout1 = QtWidgets.QGridLayout(self.layoutWidget) self.gridLayout1.setSizeConstraint(QtWidgets.QLayout.SetMaximumSize) self.gridLayout1.setContentsMargins(10, 10, 10, 10) self.gridLayout1.setSpacing(10) self.gridLayout1.setObjectName("gridLayout1") self.label_time = QtWidgets.QLabel(self.layoutWidget) font = QtGui.QFont() font.setPointSize(8) self.label_time.setFont(font) self.label_time.setLayoutDirection(QtCore.Qt.RightToLeft) self.label_time.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignTrailing | QtCore.Qt.AlignVCenter) self.label_time.setObjectName("label_time") self.gridLayout1.addWidget(self.label_time, 0, 2, 1, 1) self.label_remark = QtWidgets.QLabel(self.layoutWidget) font = QtGui.QFont() font.setFamily("Adobe 黑体 Std R") font.setPointSize(10) self.label_remark.setFont(font) self.label_remark.setObjectName("label_remark") self.gridLayout1.addWidget(self.label_remark, 0, 1, 1, 1) self.label_msg = QtWidgets.QLabel(self.layoutWidget) font = QtGui.QFont() font.setPointSize(8) self.label_msg.setFont(font) self.label_msg.setObjectName("label_msg") self.gridLayout1.addWidget(self.label_msg, 1, 1, 1, 2) self.label_avatar = QtWidgets.QLabel(self.layoutWidget) self.label_avatar.setMinimumSize(QtCore.QSize(60, 60)) self.label_avatar.setMaximumSize(QtCore.QSize(60, 60)) self.label_avatar.setLayoutDirection(QtCore.Qt.RightToLeft) self.label_avatar.setAutoFillBackground(False) self.label_avatar.setStyleSheet("background-color: #ffffff;") self.label_avatar.setInputMethodHints(QtCore.Qt.ImhNone) self.label_avatar.setFrameShape(QtWidgets.QFrame.NoFrame) self.label_avatar.setFrameShadow(QtWidgets.QFrame.Plain) self.label_avatar.setAlignment(QtCore.Qt.AlignLeading | QtCore.Qt.AlignLeft | QtCore.Qt.AlignVCenter) self.label_avatar.setObjectName("label_avatar") self.gridLayout1.addWidget(self.label_avatar, 0, 0, 2, 1) self.gridLayout1.setColumnStretch(0, 1) self.gridLayout1.setColumnStretch(1, 6) self.gridLayout1.setRowStretch(0, 5) self.gridLayout1.setRowStretch(1, 3) self.setLayout(self.gridLayout1) self.setStyleSheet( "QPushButton {background-color: rgb(253,253,253);}" "QPushButton:hover{background-color: rgb(209,209,209);}\n" ) self.msgCount = contact[0] self.username = contact[1] self.conversationTime = contact[6] self.msgType = contact[7] self.digest = contact[8] hasTrunc = contact[10] attrflag = contact[11] if hasTrunc == 0: if attrflag == 0: self.digest = '[动画表情]' elif attrflag == 67108864: try: remark = data.get_conRemark(contact[9]) msg = self.digest.split(':')[1].strip('\n').strip() self.digest = f'{remark}:{msg}' except Exception as e: # print(self.digest) # print(e) pass else: pass self.show_info(id) def show_info(self, id): avatar = data.get_avator(self.username) # print(avatar) remark = data.get_conRemark(self.username) time = datetime.datetime.now().strftime("%m-%d %H:%M") msg = '还没说话' pixmap = QPixmap(avatar).scaled(60, 60) # 按指定路径找到图片 self.label_avatar.setPixmap(pixmap) # 在label上显示图片 self.label_remark.setText(remark) self.label_msg.setText(self.digest) self.label_time.setText(data.timestamp2str(self.conversationTime)[2:]) def show_msg(self): self.usernameSingal.emit(self.username) class ChatMsg(QThread): """ 发送信息线程 """ isSend_signal = pyqtSignal(tuple) okSignal = pyqtSignal(int) def __init__(self, my_u, ta_u, parent=None): super().__init__(parent) self.sec = 2 # 默认1000秒 self.my_u = my_u self.ta_u = ta_u self.my_avatar = data.get_avator(my_u) self.msg_id = 0 def run(self): self.ta_avatar = data.get_avator(self.ta_u) messages = data.get_message(self.ta_u, self.msg_id) # messages.reverse() for message in messages: self.isSend_signal.emit(message) self.msg_id += 1 self.okSignal.emit(1)