mirror of
https://github.com/LC044/WeChatMsg
synced 2024-11-15 22:41:20 +08:00
140 lines
5.7 KiB
Python
140 lines
5.7 KiB
Python
import time
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from PyQt5.QtCore import QTimer
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from PyQt5.QtWidgets import QApplication, QWidget, QPushButton, QDialog, QVBoxLayout, QCheckBox, QHBoxLayout, \
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QProgressBar, QLabel, QMessageBox
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from app.DataBase.output_pc import Output
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types = {
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'文本': 1,
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'图片': 3,
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'语音': 34,
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'视频': 43,
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'表情包': 47,
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'文件': 49_06,
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'拍一拍等系统消息': 10000
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}
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Stylesheet = """
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QPushButton{
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background-color: #ffffff;
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}
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QPushButton:hover {
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background-color: lightgray;
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}
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"""
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class ExportDialog(QDialog):
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def __init__(self, contact=None, title="选择导出的类型", file_type="csv", parent=None):
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super(ExportDialog, self).__init__(parent)
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self.setStyleSheet(Stylesheet)
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self.contact = contact
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if file_type == 'html':
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self.export_type = Output.HTML
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self.export_choices = {"文本": True, "图片": True, "语音": False, "视频": False, "表情包": False,
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'文件': True,
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'拍一拍等系统消息': True} # 定义导出的数据类型，默认全部选择
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elif file_type == 'csv':
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self.export_type = Output.CSV
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self.export_choices = {"文本": True, "图片": True, "视频": True, "表情包": True} # 定义导出的数据类型，默认全部选择
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elif file_type == 'txt':
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self.export_type = Output.TXT
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self.export_choices = {"文本": True, "图片": True, "语音": True, "视频": True,
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"表情包": True} # 定义导出的数据类型，默认全部选择
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else:
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self.export_choices = {"文本": True, "图片": True, "视频": True, "表情包": True} # 定义导出的数据类型，默认全部选择
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self.setWindowTitle(title)
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layout = QVBoxLayout(self)
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self.resize(400, 300)
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self.worker = None # 导出线程
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self.progress_bar = QProgressBar(self)
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self.progress_label = QLabel(self)
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self.time_label = QLabel(self)
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for export_type, default_state in self.export_choices.items():
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checkbox = QCheckBox(export_type)
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checkbox.setChecked(default_state)
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layout.addWidget(checkbox)
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layout.addWidget(self.progress_bar)
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layout.addWidget(self.progress_label)
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layout.addWidget(self.time_label)
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self.notice_label = QLabel(self)
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self.notice_label.setText(
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"注意:导出HTML时选择图片、视频、语音、表情包（特别是表情包）\n会导致大大影响导出速度，请合理选择导出的类型")
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layout.addWidget(self.notice_label)
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hlayout = QHBoxLayout(self)
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self.export_button = QPushButton("导出")
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self.export_button.clicked.connect(self.export_data)
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hlayout.addWidget(self.export_button)
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self.cancel_button = QPushButton("取消")
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self.cancel_button.clicked.connect(self.reject) # 使用reject关闭对话框
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hlayout.addWidget(self.cancel_button)
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layout.addLayout(hlayout)
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self.setLayout(layout)
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self.timer = QTimer(self)
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self.time = 0
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self.total_msg_num = 99999 # 总的消息个数
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self.num = 0 # 当前完成的消息个数
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self.timer.timeout.connect(self.update_elapsed_time)
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def export_data(self):
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self.export_button.setEnabled(False)
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self.cancel_button.setEnabled(False)
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# 在这里获取用户选择的导出数据类型
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selected_types = {types[export_type]: checkbox.isChecked() for export_type, checkbox in
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zip(self.export_choices.keys(), self.findChildren(QCheckBox))}
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# 在这里根据用户选择的数据类型执行导出操作
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print("选择的数据类型:", selected_types)
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self.worker = Output(self.contact, type_=self.export_type, message_types=selected_types)
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self.worker.progressSignal.connect(self.update_progress)
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self.worker.okSignal.connect(self.export_finished)
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self.worker.rangeSignal.connect(self.set_total_msg_num)
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self.worker.start()
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# 启动定时器，每1000毫秒更新一次任务进度
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self.timer.start(1000)
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self.start_time = time.time()
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# self.accept() # 使用accept关闭对话框
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def set_total_msg_num(self, num):
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self.total_msg_num = num
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def export_finished(self):
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self.export_button.setEnabled(True)
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self.cancel_button.setEnabled(True)
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self.time = 0
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end_time = time.time()
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print(f'总耗时:{end_time - self.start_time}s')
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reply = QMessageBox(self)
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reply.setIcon(QMessageBox.Information)
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reply.setWindowTitle('OK')
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reply.setText(f"导出聊天记录成功\n在./data/目录下(跟exe文件在一起)")
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reply.addButton("确认", QMessageBox.AcceptRole)
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reply.addButton("取消", QMessageBox.RejectRole)
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api = reply.exec_()
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self.accept()
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def update_elapsed_time(self):
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self.time += 1
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self.time_label.setText(f"耗时: {self.time}s")
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def update_progress(self, progress_percentage):
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self.num += 1
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progress_percentage = int((self.num) / self.total_msg_num * 100)
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self.progress_bar.setValue(progress_percentage)
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self.progress_label.setText(f"导出进度: {progress_percentage}%")
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if __name__ == '__main__':
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import sys
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app = QApplication(sys.argv)
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dialog = ExportDialog()
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result = dialog.exec_() # 使用exec_()获取用户的操作结果
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if result == QDialog.Accepted:
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print("用户点击了导出按钮")
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else:
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print("用户点击了取消按钮")
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sys.exit(app.exec_())
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