WSJT-X/contrib/QDarkStyleSheet/script/process_qrc.py

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# -*- coding: utf-8 -*-
"""Script to process QRC files (convert .qrc to _rc.py and .rcc).
The script will attempt to compile the qrc file using the following tools:
- pyrcc4 for PyQt4 and PyQtGraph (Python)
- pyrcc5 for PyQt5 and QtPy (Python)
- pyside-rcc for PySide (Python)
- pyside2-rcc for PySide2 (Python)
- rcc for Qt4 and Qt5 (C++)
Delete the compiled files that you don't want to use manually after
running this script.
Links to understand those tools:
- pyrcc4: http://pyqt.sourceforge.net/Docs/PyQt4/resources.html#pyrcc4
- pyrcc5: http://pyqt.sourceforge.net/Docs/PyQt5/resources.html#pyrcc5
- pyside-rcc: https://www.mankier.com/1/pyside-rcc
- pyside2-rcc: https://doc.qt.io/qtforpython/overviews/resources.html (Documentation Incomplete)
- rcc on Qt4: http://doc.qt.io/archives/qt-4.8/rcc.html
- rcc on Qt5: http://doc.qt.io/qt-5/rcc.html
"""
from __future__ import absolute_import, print_function
import argparse
import glob
import os
import sys
from subprocess import call
def main(arguments):
"""Process QRC files."""
parser = argparse.ArgumentParser(description=__doc__,
formatter_class=argparse.RawDescriptionHelpFormatter)
parser.add_argument('--qrc_dir',
default='../qdarkstyle',
type=str,
help="QRC file directory, relative to current directory.",)
parser.add_argument('--create',
default='all',
choices=['pyqt', 'pyqt5', 'pyside', 'pyside2', 'qtpy', 'pyqtgraph', 'qt', 'qt5', 'all'],
type=str,
help="Choose which one would be generated.")
args = parser.parse_args(arguments)
print('Changing directory to: ', args.qrc_dir)
os.chdir(args.qrc_dir)
print('Converting .qrc to _rc.py and/or .rcc ...')
for qrc_file in glob.glob('*.qrc'):
# get name without extension
filename = os.path.splitext(qrc_file)[0]
print(filename, '...')
ext = '_rc.py'
ext_c = '.rcc'
# creating names
py_file_pyqt5 = 'pyqt5_' + filename + ext
py_file_pyqt = 'pyqt_' + filename + ext
py_file_pyside = 'pyside_' + filename + ext
py_file_pyside2 = 'pyside2_' + filename + ext
py_file_qtpy = 'qtpy_' + filename + ext
py_file_pyqtgraph = 'pyqtgraph_' + filename + ext
# calling external commands
if args.create in ['pyqt', 'pyqtgraph', 'all']:
print("Compiling for PyQt4 ...")
try:
call(['pyrcc4', '-py3', qrc_file, '-o', py_file_pyqt])
except FileNotFoundError:
print("You must install pyrcc4")
if args.create in ['pyqt5', 'qtpy', 'all']:
print("Compiling for PyQt5 ...")
try:
call(['pyrcc5', qrc_file, '-o', py_file_pyqt5])
except FileNotFoundError:
print("You must install pyrcc5")
if args.create in ['pyside', 'all']:
print("Compiling for PySide ...")
try:
call(['pyside-rcc', '-py3', qrc_file, '-o', py_file_pyside])
except FileNotFoundError:
print("You must install pyside-rcc")
if args.create in ['pyside2', 'all']:
print("Compiling for PySide 2...")
try:
call(['pyside2-rcc', '-py3', qrc_file, '-o', py_file_pyside2])
except FileNotFoundError:
print("You must install pyside2-rcc")
if args.create in ['qtpy', 'all']:
print("Compiling for QtPy ...")
# special case - qtpy - syntax is PyQt5
with open(py_file_pyqt5, 'r') as file:
filedata = file.read()
# replace the target string
filedata = filedata.replace('from PyQt5', 'from qtpy')
with open(py_file_qtpy, 'w+') as file:
# write the file out again
file.write(filedata)
if args.create in ['pyqtgraph', 'all']:
print("Compiling for PyQtGraph ...")
# special case - pyqtgraph - syntax is PyQt4
with open(py_file_pyqt, 'r') as file:
filedata = file.read()
# replace the target string
filedata = filedata.replace('from PyQt4', 'from pyqtgraph.Qt')
with open(py_file_pyqtgraph, 'w+') as file:
# write the file out again
file.write(filedata)
if __name__ == '__main__':
sys.exit(main(sys.argv[1:]))