"Pyqt 타이머"의 두 판 사이의 차이
DB CAFE
(새 문서: <source lang=python> import sys from PyQt5.QtWidgets import * from PyQt5.QtCore import QTimer, QTime class MyWindow(QWidget): def __init__(self): super().__init__()...) |
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| 7번째 줄: | 7번째 줄: | ||
super().__init__() | super().__init__() | ||
self.timer = QTimer(self) | self.timer = QTimer(self) | ||
| − | self.timer.setInterval( | + | self.timer.setInterval(0.5) |
self.timer.timeout.connect(self.timeout) | self.timer.timeout.connect(self.timeout) | ||
self.setWindowTitle('QTimer') | self.setWindowTitle('QTimer') | ||
| 16번째 줄: | 16번째 줄: | ||
self.lcd = QLCDNumber() | self.lcd = QLCDNumber() | ||
self.lcd.display('') | self.lcd.display('') | ||
| − | self.lcd.setDigitCount( | + | self.lcd.setDigitCount(15) |
subLayout = QHBoxLayout() | subLayout = QHBoxLayout() | ||
| 43번째 줄: | 43번째 줄: | ||
def timeout(self): | def timeout(self): | ||
sender = self.sender() | sender = self.sender() | ||
| − | currentTime = QTime.currentTime().toString("hh:mm:ss") | + | currentTime = QTime.currentTime().toString("hh:mm:ss,zzz") |
if id(sender) == id(self.timer): | if id(sender) == id(self.timer): | ||
self.lcd.display(currentTime) | self.lcd.display(currentTime) | ||
2020년 9월 28일 (월) 11:56 판
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- 모델링 { 데이터 모델링 가이드 }
import sys
from PyQt5.QtWidgets import *
from PyQt5.QtCore import QTimer, QTime
class MyWindow(QWidget):
def __init__(self):
super().__init__()
self.timer = QTimer(self)
self.timer.setInterval(0.5)
self.timer.timeout.connect(self.timeout)
self.setWindowTitle('QTimer')
self.setGeometry(100, 100, 600, 280)
layout = QVBoxLayout()
self.lcd = QLCDNumber()
self.lcd.display('')
self.lcd.setDigitCount(15)
subLayout = QHBoxLayout()
self.btnStart = QPushButton("시작")
self.btnStart.clicked.connect(self.onStartButtonClicked)
self.btnStop = QPushButton("멈춤")
self.btnStop.clicked.connect(self.onStopButtonClicked)
layout.addWidget(self.lcd)
subLayout.addWidget(self.btnStart)
subLayout.addWidget(self.btnStop)
layout.addLayout(subLayout)
self.btnStop.setEnabled(False)
self.setLayout(layout)
def onStartButtonClicked(self):
self.timer.start()
self.btnStop.setEnabled(True)
self.btnStart.setEnabled(False)
def onStopButtonClicked(self):
self.timer.stop()
self.btnStop.setEnabled(False)
self.btnStart.setEnabled(True)
def timeout(self):
sender = self.sender()
currentTime = QTime.currentTime().toString("hh:mm:ss,zzz")
if id(sender) == id(self.timer):
self.lcd.display(currentTime)
if __name__ == "__main__":
app = QApplication(sys.argv)
myWindow = MyWindow()
myWindow.show()
sys.exit(app.exec_())