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【Python】透明LCD时钟

作者:柠檬爱曾 / 发布于2015/10/19/ 857


	# -*- coding: utf-8 -*-
	import sys
	from PyQt4 import QtCore, QtGui
	
	
	class LcdTime(QtGui.QWidget):
	 def __init__(self, parent=None):
	 super(LcdTime, self).__init__(parent)
	
	 self.hour = QtGui.QLCDNumber(8, self)
	 self.hour.setGeometry(10, 10, 200, 80)
	 self.hour.setSegmentStyle(QtGui.QLCDNumber.Flat)
	 self.display()
	
	 self.timer = QtCore.QTimer()
	 self.connect(self.timer, QtCore.SIGNAL('timeout()'), self.display)
	 self.timer.start(1000)
	
	 self.resize(220, 100)
	 self.setmetry()
	 self.setWindowFlags(QtCore.Qt.Tool | QtCore.Qt.WindowStaysOnTopHint | QtCore.Qt.FramelessWindowHint)
	 self.setAttribute(QtCore.Qt.WA_TranslucentBackground, True)
	 self.tray()
	
	 def tray(self):
	 self.trayIcon = QtGui.QSystemTrayIcon(self)
	 self.trayIcon.setIcon(QtGui.QIcon('logo.png'))
	 self.trayIcon.show()
	 self.trayIcon.setToolTip('时钟 -LiKui')
	 self.trayIcon.activated.connect(self.trayClick)
	
	 menu = QtGui.QMenu()
	 normalAction = menu.addAction('正常显示')
	 miniAction = menu.addAction('最小化托盘')
	 exitAction = menu.addAction('退出')
	 normalAction.triggered.connect(self.showNormal)
	 exitAction.triggered.connect(sys.exit)
	 miniAction.triggered.connect(self.showMinimized)
	
	 self.trayIcon.setContextMenu(menu)
	
	 def trayClick(self, reason):
	 if reason == QtGui.QSystemTrayIcon.DoubleClick:
	 self.showNormal()
	
	 def display(self):
	 current = QtCore.QTime.currentTime()
	 self.hour.display(current.toString('HH:mm:ss'))
	
	 def setmetry(self):
	 screen = QtGui.QDesktopWidget().screenGeometry()
	 size = self.geometry()
	 self.move(screen.width() - size.width(), 0)
	
	
	app = QtGui.QApplication(sys.argv)
	lcd = LcdTime()
	lcd.show()
	sys.exit(app.exec_())

试试其它关键字

　LCD　　时钟　

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