Sunday, October 4, 2015

Install PyQt4 on Raspberry Pi

o install PyQt4 for Python 2 on Raspberry Pi
$ sudo apt-get install python-qt4

for Python 3
$ sudo apt-get install python3-pyqt4



Example: hello.py
import sys
from PyQt4.QtGui import *

from PyQt4.QtCore import QT_VERSION_STR
from PyQt4.Qt import PYQT_VERSION_STR
from sip import SIP_VERSION_STR

a = QApplication(sys.argv)       

w = QWidget()
w.resize(320, 240)
w.setWindowTitle("Hello World!") 

label = QLabel()
info = "Qt version:" + QT_VERSION_STR + \
       "\nSIP version:" + SIP_VERSION_STR + \
       "\nPyQt version:" + PYQT_VERSION_STR
label.setText(info)

hbox = QHBoxLayout()
hbox.addWidget(label)
w.setLayout(hbox)

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


PyQt4 hello.py run on Python 2

PyQt4 hello.py run on Python 3

2 comments:

saeed razazzadeh said...

Hi thanks for your useful video
could you please say how to install pyqt5 on Rpi2?
best regard

ramsha khawar said...

hi, can you please tell me where should i save my python files on raspberry pi?