[i]
源码如下 最开始设置的self.setWindowIcon(QIcon(r'C:\Users\Administrator\Desktop\计时小工具\icons.ico')) 绝对路径，再使用第三方软件打包是可以实现，后面在改就不行，可能是我忘记了方法吧
[Python] 纯文本查看 复制代码import sys
import json
from PyQt5.QtWidgets import (QApplication, QWidget, QVBoxLayout, QHBoxLayout, QLabel, QLineEdit,QHeaderView,
QDateTimeEdit, QPushButton, QTableWidget, QTableWidgetItem, QDialog,QMainWindow,
QSystemTrayIcon, QMenu, QMessageBox)
from PyQt5.QtCore import QTimer, QDateTime, Qt
from PyQt5.QtGui import QIcon
from PyQt5.QtMultimedia import QSound
class EditDialog(QDialog):
def __init__(self, title, datetime, parent=None):
super().__init__(parent)
self.setWindowTitle('修改计时任务')
self.setGeometry(100, 100, 300, 150)
layout = QVBoxLayout()
title_layout = QHBoxLayout()
title_label = QLabel('任务标题:', self)
self.title_edit = QLineEdit(self)
self.title_edit.setText(title)
title_layout.addWidget(title_label)
title_layout.addWidget(self.title_edit)
layout.addLayout(title_layout)
self.datetime_edit = QDateTimeEdit(self)
self.datetime_edit.setDisplayFormat("yyyy-MM-dd HH:mm:ss")
self.datetime_edit.setDateTime(QDateTime.fromString(datetime, "yyyy-MM-dd HH:mm:ss"))
layout.addWidget(self.datetime_edit)
button_layout = QHBoxLayout()
save_button = QPushButton('保存', self)
save_button.clicked.connect(self.accept)
cancel_button = QPushButton('取消', self)
cancel_button.clicked.connect(self.reject)
button_layout.addWidget(save_button)
button_layout.addWidget(cancel_button)
layout.addLayout(button_layout)
self.setLayout(layout)
def get_data(self):
return self.title_edit.text(), self.datetime_edit.dateTime().toString("yyyy-MM-dd HH:mm:ss")
class TimerApp(QWidget):
def __init__(self):
super().__init__()
self.timers = []
self.initUI()
def initUI(self):
self.setWindowTitle('计时小工具')
self.setWindowIcon(QIcon(r'C:\Users\Administrator\Desktop\计时小工具\icons.ico')) # 设置任务栏图标
# 设置窗口大小
self.resize(600, 300)
layout = QVBoxLayout()
self.alert_sound = QSound("alert.wav")
# 表格
self.timer_table = QTableWidget()
self.timer_table.setColumnCount(4)
self.timer_table.setHorizontalHeaderLabels(['序号', '任务标题', '设定时间', '倒计时'])
self.timer_table.setSelectionBehavior(QTableWidget.SelectRows) # 设置为整行选择
self.timer_table.setSelectionMode(QTableWidget.SingleSelection) # 设置为单行选择
self.timer_table.horizontalHeader().setDefaultAlignment(Qt.AlignCenter) # 表头居中
layout.addWidget(self.timer_table)
#隐藏垂直表头
self.timer_table.verticalHeader().setVisible(False)
#隐藏水平表头
#self.timer_table.horizontalHeader().setVisible(False)
#列宽自动分配
self.timer_table.horizontalHeader().setSectionResizeMode(QHeaderView.Stretch)
title_layout = QHBoxLayout()
title_label = QLabel('任务标题:', self)
self.title_edit = QLineEdit(self)
title_layout.addWidget(title_label)
title_layout.addWidget(self.title_edit)
layout.addLayout(title_layout)
self.datetime_edit = QDateTimeEdit(self)
self.datetime_edit.setDisplayFormat("yyyy-MM-dd HH:mm:ss")
self.datetime_edit.setDateTime(QDateTime.currentDateTime())
layout.addWidget(self.datetime_edit)
button_layout = QHBoxLayout()
self.add_button = QPushButton('新增计时任务', self)
self.add_button.clicked.connect(self.add_timer)
button_layout.addWidget(self.add_button)
self.edit_button = QPushButton('修改选中任务', self)
self.edit_button.clicked.connect(self.edit_selected_timer)
button_layout.addWidget(self.edit_button)
self.delete_button = QPushButton('删除选中任务', self)
self.delete_button.clicked.connect(self.delete_selected_timer)
button_layout.addWidget(self.delete_button)
layout.addLayout(button_layout)
self.setLayout(layout)
self.timer = QTimer(self)
self.timer.timeout.connect(self.update_timer_table)
self.timer.start(10000) # 每秒更新一次
# 设置系统托盘图标和菜单
self.tray_icon = QSystemTrayIcon(QIcon(r'C:\Users\Administrator\Desktop\计时小工具\icons.png'), self)
tray_menu = QMenu()
restore_action = tray_menu.addAction('恢复')
quit_action = tray_menu.addAction('退出')
restore_action.triggered.connect(self.show)
quit_action.triggered.connect(QApplication.instance().quit)
self.tray_icon.setContextMenu(tray_menu)
self.tray_icon.activated.connect(self.on_tray_icon_activated)
self.tray_icon.show()
self.load_timers() # 加载计时任务
def closeEvent(self, event):
event.ignore()
self.hide()
self.tray_icon.showMessage('计时软件', '软件已最小化到托盘。', QSystemTrayIcon.Information, 2000)
def on_tray_icon_activated(self, reason):
if reason == QSystemTrayIcon.Trigger:
self.show()
def add_timer(self):
title = self.title_edit.text()
if not title:
QMessageBox.warning(self, "警告", "任务标题不能为空！")
return
datetime = self.datetime_edit.dateTime().toString("yyyy-MM-dd HH:mm:ss")
self.timers.append({"title": title, "datetime": datetime})
self.save_timers()
self.load_timers()
def edit_selected_timer(self):
current_row = self.timer_table.currentRow()
if current_row >= 0:
self.edit_timer(current_row)
"""
def delete_selected_timer(self):
current_row = self.timer_table.currentRow()
if current_row >= 0:
self.delete_timer(current_row)
"""
def delete_selected_timer(self):
current_row = self.timer_table.currentRow()
if current_row >= 0:
del self.timers[current_row]#从任务列表中删除任务
self.update_timer_table()
self.save_timers()
def edit_timer(self, row):
task = self.timers[row]
dialog = EditDialog(task["title"], task["datetime"], self)
dialog.setWindowModality(Qt.ApplicationModal)
dialog.setWindowFlags(Qt.Dialog | Qt.WindowStaysOnTopHint)
dialog.move(QApplication.desktop().screen().rect().center() - dialog.rect().center())
dialog.exec_()
if dialog.result() == QDialog.Accepted:
new_title, new_datetime = dialog.get_data()
self.timers[row] = {"title": new_title, "datetime": new_datetime}
self.update_timer_table()
self.save_timers()
def delete_timer(self, row):
del self.timers[row]
self.save_timers()
self.load_timers()
def save_timers(self):
with open('timers.json', 'w') as f:
json.dump(self.timers, f, ensure_ascii=False, indent=4)
def load_timers(self):
try:
with open('timers.json', 'r') as f:
self.timers = json.load(f)
self.timers = [task for task in self.timers if isinstance(task, dict) and "title" in task and "datetime" in task]
self.update_timer_table()
except (FileNotFoundError, json.JSONDecodeError):
self.timers = []
def calculate_time_diff(self, task_datetime):
timer_datetime = QDateTime.fromString(task_datetime, "yyyy-MM-dd HH:mm:ss")
current_time = QDateTime.currentDateTime()
time_diff = current_time.secsTo(timer_datetime)
if time_diff > 0:
hours = time_diff // 3600
minutes = (time_diff % 3600) // 60
seconds = time_diff % 60
return f"{hours}小时{minutes}分钟{seconds}秒"
else:
return "已到期"
def update_timer_table(self):
current_time = QDateTime.currentDateTime()
self.timer_table.setRowCount(len(self.timers))
expired_tasks = []
for i, task in enumerate(self.timers):
timer_datetime = QDateTime.fromString(task["datetime"], "yyyy-MM-dd HH:mm:ss")
self.timer_table.setItem(i, 0, QTableWidgetItem(str(i + 1)))
self.timer_table.setItem(i, 1, QTableWidgetItem(task["title"]))
self.timer_table.setItem(i, 2, QTableWidgetItem(task["datetime"]))
self.timer_table.setItem(i, 3, QTableWidgetItem(self.calculate_time_diff(task["datetime"])))
if timer_datetime
