Mercurial Repositories > eric / file comparison
comparison: scripts/create_windows_links.py
scripts/create_windows_links.py
- changeset 6942
- 2602857055c5
- parent 6645
- ad476851d7e0
- child 7192
- a22eee00b052
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| 6941:f99d60d6b59b | 6942:2602857055c5 |
|---|---|
| 1 #!/usr/bin/env python3 | |
| 2 # -*- coding: utf-8 -*- | |
| 3 | |
| 4 # Copyright (c) 2018 - 2019 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 5 # | |
| 6 # This is the install script for eric6. | |
| 7 | |
| 8 """ | |
| 9 Installation script for the eric6 IDE and all eric6 related tools. | |
| 10 """ | |
| 11 | |
| 12 from __future__ import unicode_literals, print_function | |
| 13 | |
| 14 import os | |
| 15 import sys | |
| 16 | |
| 17 from eric6config import getConfig | |
| 18 | |
| 19 # Define file name markers for Python variants | |
| 20 PythonMarkers = { | |
| 21 2: "_py2", | |
| 22 3: "_py3", | |
| 23 } | |
| 24 | |
| 25 includePythonVariant = False | |
| 26 | |
| 27 | |
| 28 def main(argv): | |
| 29 """ | |
| 30 Create Desktop and Start Menu links. | |
| 31 | |
| 32 @param argv list of command line arguments | |
| 33 @type list of str | |
| 34 """ | |
| 35 global includePythonVariant | |
| 36 | |
| 37 if "-y" in argv: | |
| 38 includePythonVariant = True | |
| 39 | |
| 40 regPath = "Software\\Microsoft\\Windows\\CurrentVersion\\Explorer" + \ | |
| 41 "\\User Shell Folders" | |
| 42 | |
| 43 # 1. create desktop shortcuts | |
| 44 regName = "Desktop" | |
| 45 desktopFolder = os.path.normpath( | |
| 46 os.path.expandvars(getWinregEntry(regName, regPath))) | |
| 47 for linkName, targetPath, iconPath in windowsDesktopEntries(): | |
| 48 linkPath = os.path.join(desktopFolder, linkName) | |
| 49 createWindowsShortcut(linkPath, targetPath, iconPath) | |
| 50 | |
| 51 # 2. create start menu entry and shortcuts | |
| 52 regName = "Programs" | |
| 53 programsEntry = getWinregEntry(regName, regPath) | |
| 54 if programsEntry: | |
| 55 programsFolder = os.path.normpath(os.path.expandvars(programsEntry)) | |
| 56 eric6EntryPath = os.path.join(programsFolder, windowsProgramsEntry()) | |
| 57 if not os.path.exists(eric6EntryPath): | |
| 58 try: | |
| 59 os.makedirs(eric6EntryPath) | |
| 60 except EnvironmentError: | |
| 61 # maybe restrictions prohibited link creation | |
| 62 return | |
| 63 | |
| 64 for linkName, targetPath, iconPath in windowsDesktopEntries(): | |
| 65 linkPath = os.path.join(eric6EntryPath, linkName) | |
| 66 createWindowsShortcut(linkPath, targetPath, iconPath) | |
| 67 | |
| 68 | |
| 69 def getWinregEntry(name, path): | |
| 70 """ | |
| 71 Function to get an entry from the Windows Registry. | |
| 72 | |
| 73 @param name variable name | |
| 74 @type str | |
| 75 @param path registry path of the variable | |
| 76 @type str | |
| 77 @return value of requested registry variable | |
| 78 @rtype any | |
| 79 """ | |
| 80 try: | |
| 81 import _winreg as winreg | |
| 82 except ImportError: | |
| 83 try: | |
| 84 import winreg | |
| 85 except ImportError: | |
| 86 return None | |
| 87 | |
| 88 try: | |
| 89 registryKey = winreg.OpenKey(winreg.HKEY_CURRENT_USER, path, 0, | |
| 90 winreg.KEY_READ) | |
| 91 value, _ = winreg.QueryValueEx(registryKey, name) | |
| 92 winreg.CloseKey(registryKey) | |
| 93 return value | |
| 94 except WindowsError: | |
| 95 return None | |
| 96 | |
| 97 | |
| 98 def createWindowsShortcut(linkPath, targetPath, iconPath): | |
| 99 """ | |
| 100 Create Windows shortcut. | |
| 101 | |
| 102 @param linkPath path of the shortcut file | |
| 103 @type str | |
| 104 @param targetPath path the shortcut shall point to | |
| 105 @type str | |
| 106 @param iconPath path of the icon file | |
| 107 @type str | |
| 108 """ | |
| 109 from win32com.client import Dispatch | |
| 110 from pywintypes import com_error | |
| 111 | |
| 112 try: | |
| 113 shell = Dispatch('WScript.Shell') | |
| 114 shortcut = shell.CreateShortCut(linkPath) | |
| 115 shortcut.Targetpath = targetPath | |
| 116 shortcut.WorkingDirectory = os.path.dirname(targetPath) | |
| 117 shortcut.IconLocation = iconPath | |
| 118 shortcut.save() | |
| 119 except com_error: | |
| 120 # maybe restrictions prohibited link creation | |
| 121 pass | |
| 122 | |
| 123 | |
| 124 def windowsDesktopNames(): | |
| 125 """ | |
| 126 Function to generate the link names for the Windows Desktop. | |
| 127 | |
| 128 @return list of desktop link names | |
| 129 @rtype list of str | |
| 130 """ | |
| 131 return [e[0] for e in windowsDesktopEntries()] | |
| 132 | |
| 133 | |
| 134 def windowsDesktopEntries(): | |
| 135 """ | |
| 136 Function to generate data for the Windows Desktop links. | |
| 137 | |
| 138 @return list of tuples containing the desktop link name, | |
| 139 the link target and the icon target | |
| 140 @rtype list of tuples of (str, str, str) | |
| 141 """ | |
| 142 global includePythonVariant | |
| 143 | |
| 144 if includePythonVariant: | |
| 145 marker = PythonMarkers[sys.version_info.major] | |
| 146 else: | |
| 147 marker = "" | |
| 148 | |
| 149 majorVersion, minorVersion = sys.version_info[:2] | |
| 150 entriesTemplates = [ | |
| 151 ("eric6 (Python {0}.{1}).lnk", | |
| 152 os.path.join(getConfig("bindir"), "eric6" + marker + ".cmd"), | |
| 153 os.path.join(getConfig("ericPixDir"), "eric6.ico")), | |
| 154 ] | |
| 155 if sys.version_info.major == 2: | |
| 156 entriesTemplates.append(( | |
| 157 "eric6 Browser (Python {0}.{1}).lnk", | |
| 158 os.path.join(getConfig("bindir"), | |
| 159 "eric6_webbrowser" + marker + ".cmd"), | |
| 160 os.path.join(getConfig("ericPixDir"), "ericWeb48.ico") | |
| 161 )) | |
| 162 else: | |
| 163 entriesTemplates.append(( | |
| 164 "eric6 Browser (Python {0}.{1}).lnk", | |
| 165 os.path.join(getConfig("bindir"), | |
| 166 "eric6_browser" + marker + ".cmd"), | |
| 167 os.path.join(getConfig("ericPixDir"), "ericWeb48.ico") | |
| 168 )) | |
| 169 | |
| 170 return [ | |
| 171 (e[0].format(majorVersion, minorVersion), e[1], e[2]) | |
| 172 for e in entriesTemplates | |
| 173 ] | |
| 174 | |
| 175 | |
| 176 def windowsProgramsEntry(): | |
| 177 """ | |
| 178 Function to generate the name of the Start Menu top entry. | |
| 179 | |
| 180 @return name of the Start Menu top entry | |
| 181 @rtype str | |
| 182 """ | |
| 183 majorVersion, minorVersion = sys.version_info[:2] | |
| 184 return "eric6 (Python {0}.{1})".format(majorVersion, minorVersion) | |
| 185 | |
| 186 | |
| 187 if __name__ == "__main__": | |
| 188 try: | |
| 189 main(sys.argv) | |
| 190 except SystemExit: | |
| 191 raise | |
| 192 except Exception: | |
| 193 print("""An internal error occured. Please report all the output""" | |
| 194 """ of the program,\nincluding the following traceback, to""" | |
| 195 """ eric-bugs@eric-ide.python-projects.org.\n""") | |
| 196 raise | |
| 197 | |
| 198 # | |
| 199 # eflag: noqa = M801 |
