WeChatMsg/app/ui/menu/export.py

234 lines
9.0 KiB
Python
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2024-01-06 13:04:55 +08:00
import time
from typing import List
from PyQt5 import QtWidgets
from PyQt5.QtCore import QTimer, QThread, pyqtSignal
from PyQt5.QtWidgets import QApplication, QWidget, QPushButton, QDialog, QVBoxLayout, QCheckBox, QHBoxLayout, \
QProgressBar, QLabel, QMessageBox
from app.DataBase import micro_msg_db, misc_db
from app.DataBase.output_pc import Output
from app.components import ScrollBar
from app.components.export_contact_item import ContactQListWidgetItem
from app.person import Contact
from app.ui.menu.exportUi import Ui_Dialog
types = {
'文本': 1,
'图片': 3,
'语音': 34,
'视频': 43,
'表情包': 47,
'音乐与音频': 4903,
'文件': 4906,
'分享卡片': 4905,
'拍一拍等系统消息': 10000
}
file_format = {
'Docx': Output.DOCX,
'TXT': Output.TXT,
'HTML': Output.HTML,
'CSV': Output.CSV,
}
Stylesheet = """
QPushButton{
background-color: #ffffff;
}
QPushButton:hover {
background-color: lightgray;
}
"""
class ExportDialog(QDialog, Ui_Dialog):
def __init__(self, contact=None, title="选择导出的类型", file_type="html", parent=None):
super(ExportDialog, self).__init__(parent)
self.setupUi(self)
self.contacts: List[Contact] = []
self.setStyleSheet(Stylesheet)
self.contact = contact
self.btn_select_all.clicked.connect(self.select_all)
self.select_all_flag = False
self.btn_start.clicked.connect(self.export_data)
self.comboBox_time.activated.connect(self.set_export_date)
self.export_choices = {"文本": True, "图片": True, "语音": False, "视频": False, "表情包": False,
'音乐与音频': False, '分享卡片': False, '文件': False,
'拍一拍等系统消息': True} # 定义导出的数据类型,默认全部选择
self.setWindowTitle(title)
self.resize(800, 600)
self.worker = None # 导出线程
for export_type, default_state in self.export_choices.items():
checkbox = QCheckBox(export_type)
checkbox.setObjectName('message_type')
checkbox.setChecked(default_state)
self.verticalLayout_2.addWidget(checkbox)
spacerItem1 = QtWidgets.QSpacerItem(20, 40, QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Expanding)
self.verticalLayout_2.addItem(spacerItem1)
self.timer = QTimer(self)
self.time = 0
self.total_msg_num = 99999 # 总的消息个数
self.num = 0 # 当前完成的消息个数
self.timer.timeout.connect(self.update_elapsed_time)
self.show_thread = ShowContactThread()
self.show_thread.showSingal.connect(self.show_contact)
# self.show_thread.load_finish_signal.connect(self.stop_loading)
self.show_thread.start()
self.listWidget.setVerticalScrollBar(ScrollBar())
# self.listWidget.currentRowChanged.connect(self.setCurrentIndex)
self.listWidget.itemClicked.connect(self.setCurrentIndex)
self.visited = set()
self.now_index = 0
def set_export_date(self):
date_range = self.comboBox_time.currentText()
if date_range == '全部时间':
pass
elif date_range == '最近三个月':
QMessageBox.warning(self,
"别急别急",
"马上就实现该功能"
)
elif date_range == '自定义时间':
QMessageBox.warning(self,
"别急别急",
"马上就实现该功能"
)
def export_data(self):
self.btn_start.setEnabled(False)
# 在这里获取用户选择的导出数据类型
selected_types = {types[export_type]: checkbox.isChecked() for export_type, checkbox in
zip(self.export_choices.keys(), self.findChildren(QCheckBox, 'message_type'))}
# 在这里根据用户选择的数据类型执行导出操作
print("选择的数据类型:", selected_types)
file_types = []
for checkbox in [self.checkBox_txt, self.checkBox_csv, self.checkBox_html, self.checkBox_word]:
if checkbox.isChecked():
file_types.append(file_format[checkbox.text()])
select_contacts = []
count = self.listWidget.count()
# 遍历listwidget中的内容
for i in range(count):
item = self.listWidget.item(i)
if item.is_select:
select_contacts.append(self.contacts[i])
# 在这里根据用户选择的数据类型执行导出操作
print("选择的文件格式:", file_types)
self.worker = Output(select_contacts, type_=Output.Batch, message_types=selected_types, sub_type=file_types)
# self.worker.progressSignal.connect(self.update_progress)
self.worker.okSignal.connect(self.export_finished)
self.worker.rangeSignal.connect(self.set_total_msg_num)
self.worker.nowContact.connect(self.update_progress)
self.worker.start()
# 启动定时器每1000毫秒更新一次任务进度
self.timer.start(1000)
self.start_time = time.time()
# self.accept() # 使用accept关闭对话框
# 绑定点击槽函数 点击显示对应item中的name
def set_total_msg_num(self, num):
self.total_msg_num = num
# b''+num +(1,1)
def setCurrentIndex(self, item):
# print(row)
# row = self.listWidget.it
# item = self.listWidget.item(row)
item.select()
item.dis_select()
# self.now_index = row
def select_all(self):
self.select_all_flag = not self.select_all_flag
print('全选', self.select_all_flag)
if self.select_all_flag:
count = self.listWidget.count()
# 遍历listwidget中的内容
for i in range(count):
item = self.listWidget.item(i)
item.force_select()
self.btn_select_all.setText('全不选')
else:
count = self.listWidget.count()
# 遍历listwidget中的内容
for i in range(count):
item = self.listWidget.item(i)
item.force_dis_select()
self.btn_select_all.setText('全选')
def export_finished(self):
self.btn_start.setEnabled(True)
self.time = 0
end_time = time.time()
print(f'总耗时:{end_time - self.start_time}s')
reply = QMessageBox(self)
reply.setIcon(QMessageBox.Information)
reply.setWindowTitle('OK')
reply.setText(f"导出聊天记录成功\n在./data/目录下(跟exe文件在一起)")
reply.addButton("确认", QMessageBox.AcceptRole)
reply.addButton("取消", QMessageBox.RejectRole)
api = reply.exec_()
self.accept()
def show_contact(self, contact):
# return
# print(contact.remark)
contact_item = ContactQListWidgetItem(contact.remark, contact.smallHeadImgUrl, contact.smallHeadImgBLOG)
self.listWidget.addItem(contact_item)
self.listWidget.setItemWidget(contact_item, contact_item.widget)
self.contacts.append(contact)
def update_elapsed_time(self):
self.time += 1
self.label_time.setText(f"耗时: {self.time}s")
def update_progress(self, remark):
self.num += 1
progress_percentage = int((self.num) / self.total_msg_num * 100)
self.progressBar.setValue(progress_percentage)
self.label_process.setText(f"导出进度: {progress_percentage}% {remark}")
class ShowContactThread(QThread):
showSingal = pyqtSignal(Contact)
load_finish_signal = pyqtSignal(bool)
# heightSingal = pyqtSignal(int)
def __init__(self):
super().__init__()
def run(self) -> None:
contact_info_lists = micro_msg_db.get_contact()
for contact_info_list in contact_info_lists:
# UserName, Alias,Type,Remark,NickName,PYInitial,RemarkPYInitial,ContactHeadImgUrl.smallHeadImgUrl,ContactHeadImgUrl,bigHeadImgUrl
contact_info = {
'UserName': contact_info_list[0],
'Alias': contact_info_list[1],
'Type': contact_info_list[2],
'Remark': contact_info_list[3],
'NickName': contact_info_list[4],
'smallHeadImgUrl': contact_info_list[7]
}
contact = Contact(contact_info)
contact.smallHeadImgBLOG = misc_db.get_avatar_buffer(contact.wxid)
contact.set_avatar(contact.smallHeadImgBLOG)
self.showSingal.emit(contact)
# print(contact.wxid)
# pprint(contact.__dict__)
self.load_finish_signal.emit(True)
if __name__ == '__main__':
import sys
app = QApplication(sys.argv)
dialog = ExportDialog()
result = dialog.exec_() # 使用exec_()获取用户的操作结果
if result == QDialog.Accepted:
print("用户点击了导出按钮")
else:
print("用户点击了取消按钮")
sys.exit(app.exec_())