def __init__(self):
QDialog.__init__(self)
layout = QFormLayout(self)
self.setLayout(layout)
layout.addRow("Python version:", QLabel("%s.%s.%s (%s)" %
(sys.version_info[0],
sys.version_info[1],
sys.version_info[2],
sys.version_info[3])))
layout.addRow("Qt version:", QLabel( qVersion()))
def __init__(self):
# QMainWindow.__init__(self)
super().__init__() # use super() to avoid explicit dependency on the base class name
# Note: must not pass the self reference to __init__ in this case!
self.resize(800, 600)
# Create the main content widget
mainWidget = QWidget(self)
self.setCentralWidget(mainWidget)
# Create a text component at the top area of the main widget
self.output = QTextEdit(mainWidget)
self.output.setReadOnly(True)
self.output.setLineWrapMode(QTextEdit.NoWrap);
# set the font
font = self.output.font()
font.setFamily("Courier")
font.setPointSize(10)
self.output.setFont(font)
# Set the background color
# self.output.setTextBackgroundColor(Qt.red) # Only sets the background color for the text itself, not for the whole widget
pal = self.output.palette()
pal.setColor(QPalette.Base, Qt.black)
self.output.setPalette(pal)
mainLayout = QVBoxLayout(mainWidget)
mainLayout.addWidget(self.output)
# Create buttons in a grid layout below the top area
buttonWidget = QWidget(mainWidget)
self.buttonLayout = QGridLayout(buttonWidget)
mainLayout.addWidget(buttonWidget)
# Add some buttons to execute python code
self.row = 0
self.column = 0
self.addButton("Clear console", lambda : self.output.clear())
self.newRow()
# Add buttons for all the examples - attention: do not make "examples"
# a local variable - otherwise, the Examples object would be destroyed
# at the end of __init__ !!!
self.examples = samplePackage.SampleModule.Examples(self)
for example in self.examples.getExamples():
if example is None:
self.newRow()
else:
self.addButton(example.label, example.function)
# In a Python program, sys.excepthook is called just before the program exits.
# So we can catch all fatal, uncaught exceptions and log them.
# NOTE: we must be sure not to set the excepthook BEFORE we an actually
# log something!!
sys.excepthook = self.logException
self.writelnColor(Qt.magenta,
"Python version: {0}.{1}.{2} ({3})".format(
sys.version_info[0],
sys.version_info[1],
sys.version_info[2],
sys.version_info[3]))
self.writelnColor(Qt.magenta,
"Qt version : {0}".format(qVersion()))
# native
# from PyQt4.QtCore import QT_VERSION, QT_VERSION_STR, PYQT_VERSION, PYQT_VERSION_STR
# from sip import SIP_VERSION, SIP_VERSION_STR
#
# if __name__ == '__main__':
# print(f"PyQt Version Number is: {PYQT_VERSION_STR} ({PYQT_VERSION})")
# print(f"Qt Version is: {QT_VERSION_STR} ({QT_VERSION})")
# print(f"Sip Version Number is: {SIP_VERSION_STR} ({SIP_VERSION})")
from PySide.QtCore import __version__, __version_info__, qVersion
if __name__ == '__main__':
print(__version__)
print(__version_info__)
print(qVersion())
# import sys
# import os
# os.environ['QT_API'] = 'PyQt4'
# from qtpy.QtCore import *
# from qtpy.QtGui import *
# from qtpy.QtWidgets import *
# from sip import SIP_VERSION
#
# if __name__ == '__main__':
# # I think I should to see the source code of qtpy
# print(f"PyQt Version Number is: {PYQT_VERSION})")
# print(f"Qt Version is: {QT_VERSION})")
# print(f"Sip Version Number is: {SIP_VERSION}")
