mirror of
https://github.com/KenanZhu/AutoLibrary.git
synced 2026-06-18 07:23:03 +08:00
494 lines
15 KiB
Python
494 lines
15 KiB
Python
# -*- coding: utf-8 -*-
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"""
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Copyright (c) 2025 - 2026 KenanZhu.
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All rights reserved.
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This software is provided "as is", without any warranty of any kind.
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You may use, modify, and distribute this file under the terms of the MIT License.
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See the LICENSE file for details.
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"""
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import os
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import copy
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from enum import Enum
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from datetime import datetime, timedelta
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from PySide6.QtCore import (
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Qt, Signal, Slot, QTimer
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)
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from PySide6.QtWidgets import (
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QDialog, QWidget, QListWidgetItem, QMessageBox,
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QHBoxLayout, QVBoxLayout, QLabel, QPushButton
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)
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from PySide6.QtGui import (
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QCloseEvent
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)
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from gui.resources.ui.Ui_ALTimerTaskManageWidget import Ui_ALTimerTaskManageWidget
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from gui.ALTimerTaskAddDialog import ALTimerTaskAddDialog, ALTimerTaskStatus
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from utils.ConfigReader import ConfigReader
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from utils.ConfigWriter import ConfigWriter
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class ALTimerTaskItemWidget(QWidget):
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def __init__(
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self,
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parent = None,
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timer_task: dict = None
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):
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super().__init__(parent)
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self.__timer_task = timer_task
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self.modifyUi()
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def modifyUi(
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self
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):
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self.ItemWidgetLayout = QHBoxLayout(self)
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self.ItemWidgetLayout.setSpacing(10)
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self.ItemWidgetLayout.setContentsMargins(10, 5, 10, 5)
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self.TaskInfoLayout = QVBoxLayout()
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self.TaskInfoLayout.setSpacing(5)
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TaskNameLabel = QLabel(self.__timer_task["name"])
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TaskNameLabelFont = TaskNameLabel.font()
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TaskNameLabelFont.setBold(True)
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TaskNameLabel.setFont(TaskNameLabelFont)
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TaskNameLabel.setFixedHeight(25)
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self.TaskInfoLayout.addWidget(TaskNameLabel)
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ExecuteTimeStr = self.__timer_task["execute_time"].strftime("%Y-%m-%d %H:%M:%S")
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ExecuteTimeLabel = QLabel(f"执行时间: {ExecuteTimeStr}")
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ExecuteTimeLabel.setStyleSheet("color: #969696;")
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ExecuteTimeLabel.setFixedHeight(20)
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self.TaskInfoLayout.addWidget(ExecuteTimeLabel)
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self.ItemWidgetLayout.addLayout(self.TaskInfoLayout)
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self.ItemWidgetLayout.addStretch()
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match self.__timer_task["status"]:
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case ALTimerTaskStatus.PENDING:
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TaskStatusText = "等待中"
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TaskStatusColor = "#FF9800"
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case ALTimerTaskStatus.READY:
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TaskStatusText = "已就绪"
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TaskStatusColor = "#316BFF"
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case ALTimerTaskStatus.RUNNING:
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TaskStatusText = "执行中"
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TaskStatusColor = "#2294FF"
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case ALTimerTaskStatus.EXECUTED:
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TaskStatusText = "已执行"
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TaskStatusColor = "#4CAF50"
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case ALTimerTaskStatus.ERROR:
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TaskStatusText = "执行失败"
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TaskStatusColor = "#DC0000"
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case ALTimerTaskStatus.OUTDATED:
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TaskStatusText = "已过期"
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TaskStatusColor = "#DC0000"
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TaskStatusLabel = QLabel(TaskStatusText)
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TaskStatusLabel.setStyleSheet(f"""
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QLabel {{
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background-color: {TaskStatusColor};
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color: #FFFFFF;
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border-radius: 5px;
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font-weight: bold;
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}}
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""")
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TaskStatusLabel.setAlignment(Qt.AlignmentFlag.AlignCenter)
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TaskStatusLabel.setFixedSize(80, 25)
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self.ItemWidgetLayout.addWidget(TaskStatusLabel)
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TaskModeText = "静默" if self.__timer_task["silent"] else "显示"
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TaskModeColor = "#6325FF" if self.__timer_task["silent"] else "#2294FF"
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TaskModeLabel = QLabel(TaskModeText)
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TaskModeLabel.setStyleSheet(f"""
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QLabel {{
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background-color: {TaskModeColor};
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color: #FFFFFF;
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border-radius: 5px;
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font-weight: bold;
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}}
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""")
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TaskModeLabel.setAlignment(Qt.AlignmentFlag.AlignCenter)
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TaskModeLabel.setFixedSize(60, 25)
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self.ItemWidgetLayout.addWidget(TaskModeLabel)
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self.DeleteButton = QPushButton("删除")
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self.DeleteButton.setFixedSize(80, 25)
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self.ItemWidgetLayout.addWidget(self.DeleteButton)
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if self.__timer_task["status"] == ALTimerTaskStatus.READY\
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or self.__timer_task["status"] == ALTimerTaskStatus.RUNNING:
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self.DeleteButton.setEnabled(False)
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self.setFixedHeight(55)
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class ALTimerTaskManageWidget(QWidget, Ui_ALTimerTaskManageWidget):
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class SortPolicy(Enum):
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BY_NAME = "按名称"
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BY_ADD_TIME = "按添加时间"
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BY_EXECUTE_TIME = "按执行时间"
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timerTaskIsReady = Signal(dict)
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timerTasksChanged = Signal()
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timerTaskManageWidgetClosed = Signal()
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def __init__(
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self,
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parent = None,
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timer_tasks_config_path: str = ""
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):
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super().__init__(parent)
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self.__timer_tasks = []
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self.__check_timer = None
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self.__sort_policy = self.SortPolicy.BY_EXECUTE_TIME
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self.__sort_order = Qt.SortOrder.AscendingOrder
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self.__timer_tasks_config_path = timer_tasks_config_path
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self.setupUi(self)
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self.connectSignals()
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self.setupTimer()
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if not self.initializeTimerTasks():
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raise Exception("定时任务配置文件初始化失败 !")
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def connectSignals(
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self
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):
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self.AddTimerTaskButton.clicked.connect(self.addTask)
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self.ClearAllTimerTasksButton.clicked.connect(self.clearAllTasks)
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self.TimerTaskSortTypeComboBox.currentIndexChanged.connect(self.onSortPolicyComboBoxChanged)
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self.TimerTaskSortOrderToggleButton.clicked.connect(self.onSortOrderToggleButtonClicked)
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self.timerTasksChanged.connect(self.onTimerTasksChanged)
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def setupTimer(
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self
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):
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self.__check_timer = QTimer(self)
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self.__check_timer.timeout.connect(self.checkTasks)
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self.__check_timer.start(500)
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def initializeTimerTasks(
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self
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) -> bool:
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timer_tasks = self.loadTimerTasks(self.__timer_tasks_config_path)
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if timer_tasks is not None:
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self.__timer_tasks = timer_tasks
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self.timerTasksChanged.emit()
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return True
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timer_tasks = []
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if self.saveTimerTasks(self.__timer_tasks_config_path, copy.deepcopy(timer_tasks)):
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self.__timer_tasks = timer_tasks
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self.updateTimerTaskList()
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return True
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return False
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def loadTimerTasks(
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self,
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timer_tasks_config_path: str
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) -> list:
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try:
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if not timer_tasks_config_path or not os.path.exists(timer_tasks_config_path):
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raise Exception("定时任务配置文件不存在")
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timer_tasks = ConfigReader(timer_tasks_config_path).getConfigs()
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if timer_tasks and "timer_tasks" in timer_tasks:
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for task in timer_tasks["timer_tasks"]:
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task["add_time"] = datetime.strptime(task["add_time"], "%Y-%m-%d %H:%M:%S")
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task["execute_time"] = datetime.strptime(task["execute_time"], "%Y-%m-%d %H:%M:%S")
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task["status"] = ALTimerTaskStatus(task["status"])
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return timer_tasks["timer_tasks"]
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raise Exception("定时任务配置文件格式错误")
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except Exception:
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return None
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def saveTimerTasks(
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self,
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timer_tasks_config_path: str,
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timer_tasks: list
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) -> bool:
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try:
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if not timer_tasks_config_path:
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raise Exception("配置文件路径为空")
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for task in timer_tasks:
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task["add_time"] = task["add_time"].strftime("%Y-%m-%d %H:%M:%S")
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task["execute_time"] = task["execute_time"].strftime("%Y-%m-%d %H:%M:%S")
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task["status"] = task["status"].value
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ConfigWriter(
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timer_tasks_config_path,
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{ "timer_tasks": timer_tasks }
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)
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return True
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except Exception as e:
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QMessageBox.warning(
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self,
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"警告 - AutoLibrary",
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f"保存定时任务配置发生错误 ! : {e}\n"\
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f"文件路径: {timer_tasks_config_path}"
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)
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return False
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def showEvent(
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self,
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event
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):
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result = super().showEvent(event)
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screen_rect = self.screen().geometry()
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target_pos = self.parent().geometry().center()
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target_pos.setX(target_pos.x() - self.width()//2)
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target_pos.setY(target_pos.y() - self.height()//2)
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if target_pos.x() < 0:
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target_pos.setX(0)
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if target_pos.x() + self.width() > screen_rect.width():
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target_pos.setX(screen_rect.width() - self.width())
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if target_pos.y() < 0:
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target_pos.setY(0)
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if target_pos.y() + self.height() > screen_rect.height():
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target_pos.setY(screen_rect.height() - self.height())
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self.move(target_pos)
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return result
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def closeEvent(
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self,
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event: QCloseEvent
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):
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self.hide()
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self.timerTaskManageWidgetClosed.emit()
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event.ignore()
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def sortTimerTasks(
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self,
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policy: SortPolicy = SortPolicy.BY_EXECUTE_TIME,
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order: Qt.SortOrder = Qt.SortOrder.AscendingOrder
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):
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if policy == self.SortPolicy.BY_NAME:
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self.__timer_tasks.sort(
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key = lambda x: x["name"],
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reverse = order is Qt.SortOrder.DescendingOrder
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)
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elif policy == self.SortPolicy.BY_ADD_TIME:
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self.__timer_tasks.sort(
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key = lambda x: x["add_time"],
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reverse = order is Qt.SortOrder.DescendingOrder
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)
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elif policy == self.SortPolicy.BY_EXECUTE_TIME:
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self.__timer_tasks.sort(
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key = lambda x: x["execute_time"],
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reverse = order is Qt.SortOrder.DescendingOrder
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)
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def updateStat(
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self
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):
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pending = 0
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in_queue = 0
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executed = 0
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invalid = 0
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total = len(self.__timer_tasks)
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for timer_task in self.__timer_tasks:
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if timer_task["status"] == ALTimerTaskStatus.PENDING:
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pending += 1
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elif timer_task["status"] == ALTimerTaskStatus.READY\
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or timer_task["status"] == ALTimerTaskStatus.RUNNING:
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in_queue += 1
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elif timer_task["status"] == ALTimerTaskStatus.EXECUTED:
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executed += 1
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elif timer_task["status"] == ALTimerTaskStatus.ERROR\
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or timer_task["status"] == ALTimerTaskStatus.OUTDATED:
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invalid += 1
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self.TotalTaskLabel.setText(f"总任务：{total}")
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self.PendingTaskLabel.setText(f"待执行：{pending}")
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self.InQueueTaskLabel.setText(f"队列中：{in_queue}")
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self.ExecutedTaskLabel.setText(f"已执行：{executed}")
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self.InvalidTaskLabel.setText(f"无效的：{invalid}")
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def updateTimerTaskList(
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self
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):
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self.TimerTasksListWidget.clear()
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self.sortTimerTasks(self.__sort_policy, self.__sort_order)
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for timer_task in self.__timer_tasks:
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item = QListWidgetItem()
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item.setData(Qt.UserRole, timer_task)
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widget = ALTimerTaskItemWidget(self, timer_task)
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widget.DeleteButton.clicked.connect(
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lambda _, uuid = timer_task["task_uuid"]: self.deleteTask(uuid)
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)
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item.setSizeHint(widget.size())
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self.TimerTasksListWidget.addItem(item)
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self.TimerTasksListWidget.setItemWidget(item, widget)
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def addTask(
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self
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):
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dialog = ALTimerTaskAddDialog(self)
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if dialog.exec() == QDialog.DialogCode.Accepted:
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timer_task = dialog.getTimerTask()
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self.__timer_tasks.append(timer_task)
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self.timerTasksChanged.emit()
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def deleteTask(
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self,
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task_uuid: str
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):
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self.__timer_tasks = [
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x for x in self.__timer_tasks
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if x["task_uuid"] != task_uuid
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]
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self.timerTasksChanged.emit()
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def clearAllTasks(
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self
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):
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if not self.__timer_tasks:
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return
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result = QMessageBox.question(
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self,
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"确认 - AutoLibrary",
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"是否要清除所有定时任务 ?",
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QMessageBox.StandardButton.Yes | QMessageBox.StandardButton.No
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)
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if result is QMessageBox.StandardButton.No:
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return
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in_queue_tasks = [
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x for x in self.__timer_tasks
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if x["status"] == ALTimerTaskStatus.READY
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or x["status"] == ALTimerTaskStatus.RUNNING
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]
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in_queue_count = len(in_queue_tasks)
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if in_queue_count > 0:
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QMessageBox.warning(
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self,
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"警告 - AutoLibrary",
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"存在正在执行或已就绪的队列任务，无法清除所有定时任务 !"
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)
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self.__timer_tasks = in_queue_tasks
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self.timerTasksChanged.emit()
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def checkTasks(
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self
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):
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need_update = False
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now = datetime.now()
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for timer_task in self.__timer_tasks:
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if timer_task["execute_time"] > now:
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continue
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if timer_task["status"] is not ALTimerTaskStatus.PENDING:
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continue
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if timer_task["execute_time"] <= now + timedelta(seconds = -5):
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timer_task["status"] = ALTimerTaskStatus.OUTDATED
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need_update = True
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else:
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timer_task["status"] = ALTimerTaskStatus.READY
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self.timerTaskIsReady.emit(timer_task)
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need_update = True
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if need_update:
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self.timerTasksChanged.emit()
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@Slot(int)
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def onSortPolicyComboBoxChanged(
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self,
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policy: int
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):
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mapping = {
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0: self.SortPolicy.BY_NAME,
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1: self.SortPolicy.BY_ADD_TIME,
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2: self.SortPolicy.BY_EXECUTE_TIME
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}
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self.__sort_policy = mapping[policy]
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self.updateTimerTaskList()
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@Slot()
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def onSortOrderToggleButtonClicked(
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self
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):
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self.__sort_order = Qt.SortOrder.AscendingOrder\
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if self.__sort_order is Qt.SortOrder.DescendingOrder\
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else Qt.SortOrder.DescendingOrder
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self.TimerTaskSortOrderToggleButton.setText(
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"↑" if self.__sort_order is Qt.SortOrder.AscendingOrder else "↓"
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)
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self.updateTimerTaskList()
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@Slot()
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def onTimerTasksChanged(
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self
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):
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self.saveTimerTasks(self.__timer_tasks_config_path, copy.deepcopy(self.__timer_tasks))
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self.updateTimerTaskList()
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self.updateStat()
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@Slot(dict)
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def onTimerTaskIsRunning(
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self,
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timer_task: dict
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):
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for task in self.__timer_tasks:
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if task["task_uuid"] == timer_task["task_uuid"]:
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task["status"] = ALTimerTaskStatus.RUNNING
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self.timerTasksChanged.emit()
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@Slot(dict)
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def onTimerTaskIsExecuted(
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self,
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timer_task: dict
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):
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for task in self.__timer_tasks:
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if task["task_uuid"] == timer_task["task_uuid"]:
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task["status"] = ALTimerTaskStatus.EXECUTED
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self.timerTasksChanged.emit()
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@Slot(dict)
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def onTimerTaskIsError(
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self,
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timer_task: dict
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):
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for task in self.__timer_tasks:
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if task["task_uuid"] == timer_task["task_uuid"]:
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task["status"] = ALTimerTaskStatus.ERROR
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self.timerTasksChanged.emit()
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