def pip_exact_search(name):
old_stdout = sys.stdout
sys.stdout = mystdout = StringIO()
callable_pip.main('search', name, '--disable-pip-version-check')
sys.stdout = old_stdout
output = mystdout.getvalue().lower().replace('-', '_')
r = re.compile("^{} .*$".format(name), re.I | re.M).search(output)
return r is not None
from callable_pip import main
try:
from PyQt5.QtCore import *
from PyQt5.QtWidgets import *
from PyQt5.QtWebEngineWidgets import *
from PyQt5.QtGui import *
except ImportError:
main(['install', 'PyQt5'])
from PyQt5.QtCore import *
from PyQt5.QtWidgets import *
from PyQt5.QtWebEngineWidgets import *
from PyQt5.QtGui import *
try:
import sip
except ImportError:
main(['install', 'SIP'])
import sip
import sys
import os
from functools import partial
try:
import easygui as gui
except ImportError:
main(['install', 'easygui'])
import easygui as gui
eb = gui.exceptionbox
import _apps
from getpass import getuser
from time import time, sleep
def install_python_dependencies(dependencies: List[str]):
"""
Call pip to install the given python dependencies.
:param dependencies: List of python modules to install
"""
callable_pip.main("install", *dependencies)
def install_package(src, dst):
cpip.main('install', src, '--force-reinstall', '--no-cache-dir',
'--upgrade', '--target', dst)
def download_package(name, paent_dir):
pip.main('download', '-d', f'{paent_dir}{os.sep}{name}', name)
return f'{paent_dir}{os.sep}{name}'