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|
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
# Copyright (c) 2018 - 2023 Detlev Offenbach <detlev@die-offenbachs.de>
#
# This is the install script for eric.
"""
Installation script for the eric IDE and all eric related tools.
"""
import contextlib
import os
import sys
try:
import winreg
except ImportError:
print("This script is to be used on Windows platforms only. Aborting...")
sys.exit(1)
from eric7.Globals import getConfig
def main(argv):
"""
Create Desktop and Start Menu links.
@param argv list of command line arguments
@type list of str
"""
if sys.platform.startswith(("win", "cygwin")):
regPath = (
"Software\\Microsoft\\Windows\\CurrentVersion\\Explorer"
+ "\\User Shell Folders"
)
# 1. create desktop shortcuts
regName = "Desktop"
desktopFolder = os.path.normpath(
os.path.expandvars(getWinregEntry(regName, regPath))
)
for linkName, targetPath, iconPath in windowsDesktopEntries():
linkPath = os.path.join(desktopFolder, linkName)
createWindowsShortcut(linkPath, targetPath, iconPath)
# 2. create start menu entry and shortcuts
regName = "Programs"
programsEntry = getWinregEntry(regName, regPath)
if programsEntry:
programsFolder = os.path.normpath(os.path.expandvars(programsEntry))
eric7EntryPath = os.path.join(programsFolder, windowsProgramsEntry())
if not os.path.exists(eric7EntryPath):
try:
os.makedirs(eric7EntryPath)
except OSError:
# maybe restrictions prohibited link creation
return
for linkName, targetPath, iconPath in windowsDesktopEntries():
linkPath = os.path.join(eric7EntryPath, linkName)
createWindowsShortcut(linkPath, targetPath, iconPath)
else:
print("This script is to be used on Windows platforms only. Aborting...")
def getWinregEntry(name, path):
"""
Function to get an entry from the Windows Registry.
@param name variable name
@type str
@param path registry path of the variable
@type str
@return value of requested registry variable
@rtype any
"""
try:
registryKey = winreg.OpenKey(winreg.HKEY_CURRENT_USER, path)
value, _ = winreg.QueryValueEx(registryKey, name)
winreg.CloseKey(registryKey)
return value
except WindowsError:
return None
def createWindowsShortcut(linkPath, targetPath, iconPath):
"""
Create Windows shortcut.
@param linkPath path of the shortcut file
@type str
@param targetPath path the shortcut shall point to
@type str
@param iconPath path of the icon file
@type str
"""
from pywintypes import com_error
from win32com.client import Dispatch
with contextlib.suppress(com_error):
shell = Dispatch("WScript.Shell")
shortcut = shell.CreateShortCut(linkPath)
shortcut.Targetpath = targetPath
shortcut.WorkingDirectory = os.path.dirname(targetPath)
shortcut.IconLocation = iconPath
shortcut.save()
def windowsDesktopNames():
"""
Function to generate the link names for the Windows Desktop.
@return list of desktop link names
@rtype list of str
"""
return [e[0] for e in windowsDesktopEntries()]
def windowsDesktopEntries():
"""
Function to generate data for the Windows Desktop links.
@return list of tuples containing the desktop link name,
the link target and the icon target
@rtype list of tuples of (str, str, str)
"""
majorVersion, minorVersion = sys.version_info[:2]
entriesTemplates = [
(
"eric7 (Python {0}.{1}).lnk",
os.path.join(getConfig("bindir"), "eric7_ide.cmd"),
os.path.join(getConfig("ericPixDir"), "eric7.ico"),
),
(
"eric7 Browser (Python {0}.{1}).lnk",
os.path.join(getConfig("bindir"), "eric7_browser.cmd"),
os.path.join(getConfig("ericPixDir"), "ericWeb48.ico"),
),
]
return [
(e[0].format(majorVersion, minorVersion), e[1], e[2]) for e in entriesTemplates
]
def windowsProgramsEntry():
"""
Function to generate the name of the Start Menu top entry.
@return name of the Start Menu top entry
@rtype str
"""
majorVersion, minorVersion = sys.version_info[:2]
return "eric7 IDE (Python {0}.{1})".format(majorVersion, minorVersion)
if __name__ == "__main__":
try:
main(sys.argv)
except SystemExit:
raise
except Exception:
print(
"""An internal error occured. Please report all the output"""
""" of the program,\nincluding the following traceback, to"""
""" eric-bugs@eric-ide.python-projects.org.\n"""
)
raise
#
# eflag: noqa = M801, I102
|
