Edited at

MemoryEnhancer + PyQt5 > 入門 > LCD表示

More than 1 year has passed since last update.


動作環境

GeForce GTX 1070 (8GB)

ASRock Z170M Pro4S [Intel Z170chipset]
Ubuntu 16.04 LTS desktop amd64
TensorFlow v1.2.1
cuDNN v5.1 for Linux
CUDA v8.0
Python 3.5.2
IPython 6.0.0 -- An enhanced Interactive Python.
gcc (Ubuntu 5.4.0-6ubuntu1~16.04.4) 5.4.0 20160609
GNU bash, version 4.3.48(1)-release (x86_64-pc-linux-gnu)
scipy v0.19.1
geopandas v0.3.0
MATLAB R2017b (Home Edition)
ADDA v.1.3b6
PyQt5 v5.5.1


概要

プロジェクト開始: https://qiita.com/7of9/items/4077c92b9a773e054193

PyQt5を触ってみる。


参考


code


test_pyqt5_180119.py

#!/usr/bin/python

# -*- coding: utf-8 -*-
import sys
from PyQt5.QtWidgets import *

def main():
app = QApplication(sys.argv)
w = QWidget()
w.resize(250, 150)
w.setWindowTitle('Window01')

WiNum = QLCDNumber()
BoxLay = QVBoxLayout()
BoxLay.addWidget(WiNum)
w.setLayout(BoxLay)

WiNum.display(3.14)

w.show()
sys.exit(app.exec_())

if __name__ == '__main__':
main()



実行

$ python3 test_pyqt5_180119.py

qiita.png


Link

http://doc.qt.io/qt-5/qlcdnumber.html


setDigitCount() > 表示桁を増やす

参考: http://dorafop.my.coocan.jp/Qt/Qt006.html


test_pyqt5_180119.py

#!/usr/bin/python

# -*- coding: utf-8 -*-
import sys
from PyQt5.QtWidgets import *

def main():
app = QApplication(sys.argv)
w = QWidget()
w.resize(250, 150)
w.setWindowTitle('Window01')

WiNum = QLCDNumber()
BoxLay = QVBoxLayout()
BoxLay.addWidget(WiNum)
w.setLayout(BoxLay)

WiNum.setDigitCount(10)
WiNum.display(3.141592653589)

w.show()
sys.exit(app.exec_())

if __name__ == '__main__':
main()


qiita.png