installer.*

Provides

• Module

• DependenciesDialog

• InstallPackageDialog

class installer.DependenciesDialog(parent=None)

Bases: PyQt5.QtWidgets.QDialog

Dependencies dialog for python dependencies

Parameters

parent (Optional[QWidget]) – Parent widget

column = {'button': 0, 'description': 5, 'name': 2, 'required_version': 4, 'status': 1, 'version': 3}

column_headers = ('', 'Status', 'Package', 'Version', 'Required', 'Description')

on_butt_install(butt)

One of install buttons pressed

Parameters

butt (QPushButton) – The pressed button

sizeHint()

Overloaded method

Return type

QSize

update_load()

class installer.InstallPackageDialog(parent=None, module=None)

Bases: PyQt5.QtWidgets.QDialog

Shows a dialog to execute command

Parameters

• parent – Parent widget

• module – Module to be installed

line_str = '--------------------------------------------------------'

on_butt_execute()

Execute button event handler

on_finished()

Execution finished event handler

on_read_error()

Stderr read event handler

on_read_standard()

Stdout read event handler

update_cmd_line(*unused)

Update the commend line considering sudo button state

class installer.Module(name, description, required_version)

Bases: object

Module checker

description: str

is_installed()

True if the module is installed

Return type

bool

name: str

required_version: str

property version

Currently installed version number, False if not installed

Return type

<module ‘packaging.version’ from ‘/usr/lib/python3/dist-packages/packaging/version.py’>