{"id":456,"date":"2015-07-26T22:32:11","date_gmt":"2015-07-26T13:32:11","guid":{"rendered":"http:\/\/www.typea.info\/blog\/index.php\/2015\/07\/26\/python_windows_virtualenv_tcl\/"},"modified":"2015-07-26T22:32:11","modified_gmt":"2015-07-26T13:32:11","slug":"python_windows_virtualenv_tcl","status":"publish","type":"post","link":"https:\/\/www.typea.info\/blog\/index.php\/2015\/07\/26\/python_windows_virtualenv_tcl\/","title":{"rendered":"Python Windows\u74b0\u5883 VirtualEnv \u3067 tcl \u30e9\u30a4\u30d6\u30e9\u30ea\u304c\u898b\u3064\u304b\u3089\u306a\u3044\u30a8\u30e9\u30fc\u306e\u5bfe\u51e6"},"content":{"rendered":"

<\/a>\"\" <\/p>\n

1.\u75c7\u72b6<\/h2>\n

VirtualEnv\u3067\u306f\u306a\u3044\u74b0\u5883\u3067\u3001\u4ee5\u4e0b\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001<\/p>\n

c:\\>python\r\nPython 2.7.9 (default, Dec 10 2014, 12:28:03) [MSC v.1500 64 bit (AMD64)] on win32\r\nType "help", "copyright", "credits" or "license" for more information.\r\n>>> import turtle\r\n>>> turtle.forward(100)\r\n>>><\/pre>\n
\u30a6\u30a3\u30f3\u30c9\u30a6\u304c\u7acb\u3061\u4e0a\u304c\u308a\u3001\u7dda\u304c\u63cf\u753b\u3055\u308c\u308b\u304c\u3001<\/p>\n
\"python_vent_tcl_err01\"<\/a><\/p>\n
VirtualEnv\u74b0\u5883\u3067\u3053\u308c\u3092\u3084\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u3001Can’t find a usable init.tcl \u30a8\u30e9\u30fc\u3068\u306a\u3063\u3066\u3057\u307e\u3046\u3002<\/p>\n
(math_env) C:\\Programs\\venv\\math_env\\Scripts>python\r\nPython 2.7.9 (default, Dec 10 2014, 12:28:03) [MSC v.1500 64 bit (AMD64)] on win32\r\nType "help", "copyright", "credits" or "license" for more information.\r\n>>> import turtle\r\n>>> turtle.forward(10)\r\nTraceback (most recent call last):\r\n  File "", line 1, in \r\n  File "", line 1, in forward\r\n  File "C:\\python27\\Lib\\lib-tk\\turtle.py", line 3714, in _getpen\r\n    Turtle._pen = Turtle()\r\n  File "C:\\python27\\Lib\\lib-tk\\turtle.py", line 3703, in __init__\r\n    Turtle._screen = Screen()\r\n  File "C:\\python27\\Lib\\lib-tk\\turtle.py", line 3552, in Screen\r\n    Turtle._screen = _Screen()\r\n  File "C:\\python27\\Lib\\lib-tk\\turtle.py", line 3568, in __init__\r\n    _Screen._root = self._root = _Root()\r\n  File "C:\\python27\\Lib\\lib-tk\\turtle.py", line 458, in __init__\r\n    TK.Tk.__init__(self)\r\n  File "C:\\python27\\Lib\\lib-tk\\Tkinter.py", line 1810, in __init__\r\n    self.tk = _tkinter.create(screenName, baseName, className, interactive, wantobjects, useTk, sync, use)\r\n_tkinter.TclError: Can't find a usable init.tcl in the following directories:\r\n    C:\/python27\/lib\/tcl8.5 C:\/Programs\/venv\/math_env\/lib\/tcl8.5 C:\/Programs\/venv\/lib\/tcl8.5 C:\/Programs\/venv\/math_env\/li\r\nbrary C:\/Programs\/venv\/library C:\/Programs\/venv\/tcl8.5.15\/library C:\/Programs\/tcl8.5.15\/library\r\n\r\n\r\n\r\nThis probably means that Tcl wasn't installed properly.<\/pre>\n
2.\u5bfe\u51e6<\/h2>\n
http:\/\/stackoverflow.com\/questions\/15884075\/tkinter-in-a-virtualenv<\/a><\/p>\n
VirtualEnv Script \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e activate.bat \u306b\u3001\u4ee5\u4e0b\u3092\u8ffd\u8a18<\/p>\n
set "TCL_LIBRARY=C:\\Python27\\tcl\\tcl8.5" (\u30d1\u30b9\u306f\u5b9f\u969b\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u30d1\u30b9\u3092\u6307\u5b9a)<\/p>\n
@echo off\r\nset "VIRTUAL_ENV=C:\\Programs\\venv\\math_env"\r\n\r\nif defined _OLD_VIRTUAL_PROMPT (\r\n    set "PROMPT=%_OLD_VIRTUAL_PROMPT%"\r\n) else (\r\n    if not defined PROMPT (\r\n        set "PROMPT=$P$G"\r\n    )\r\n\tset "_OLD_VIRTUAL_PROMPT=%PROMPT%"\t\r\n)\r\nset "PROMPT=(math_env) %PROMPT%"\r\n\r\nif not defined _OLD_VIRTUAL_PYTHONHOME (\r\n    set "_OLD_VIRTUAL_PYTHONHOME=%PYTHONHOME%"\r\n)\r\nset PYTHONHOME=\r\n\r\nif defined _OLD_VIRTUAL_PATH (\r\n    set "PATH=%_OLD_VIRTUAL_PATH%"\r\n) else (\r\n    set "_OLD_VIRTUAL_PATH=%PATH%"\r\n)\r\nset "PATH=%VIRTUAL_ENV%\\Scripts;%PATH%"\r\nset "TCL_LIBRARY=C:\\Python27\\tcl\\tcl8.5"\r\n:END<\/pre>\n
3.\u7d50\u679c<\/h2>\n
\u30bf\u30fc\u30c8\u30eb\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u304c\u66f8\u304d\u305f\u304b\u3063\u305f\u308f\u3051\u3067\u306f\u306a\u304f\u3066\u3001matplotlib<\/a> \u306e\u30b0\u30e9\u30d5\u753b\u9762\u3060\u305d\u3046\u3068\u3057\u305f\u3089\u3001\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3002\u5bfe\u51e6\u3057\u305f\u3089\u3001\u30b0\u30e9\u30d5\u753b\u9762\u304c\u8868\u793a\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u3002<\/p>\n
\"python_vent_tcl_err02\"<\/a><\/p>\n
\u3081\u3067\u305f\u3057\u3081\u3067\u305f\u3057\u3002<\/p>\n
4.Eclipse + PyDev \u306e\u5bfe\u51e6<\/h2>\n
\u3068\u3001\u601d\u3063\u305f\u304c\u3001PyDev \u3067\u8a66\u3057\u305f\u3089\u540c\u69d8\u306e\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3002Window \u2013 Preference \u304b\u3089\u3001PyDev \u2013 Interpreters \u30fc Python Interpreter \u306e Environment \u306b\u3001TCL_LIBRARY \u3092\u8a2d\u5b9a<\/p>\n
\"python_vent_tcl_err03\"<\/a><\/p>\n
 <\/p>\n
import numpy as np\r\nimport matplotlib.pyplot as plt\r\nimport random\r\n\r\nrandom_data = [random.randrange(0,10) for x in range(10)]\r\nfig,ax = plt.subplots()\r\nax.bar(np.arange(10),random_data,1)\r\nplt.show()<\/pre>\n
 <\/p>\n
\"python_vent_tcl_err04\"<\/a><\/p>\n
OK! PyDev\u304b\u3089\u3082\u52d5\u304d\u307e\u3057\u305f\u3088\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
1.\u75c7\u72b6 VirtualEnv\u3067\u306f\u306a\u3044\u74b0\u5883\u3067\u3001\u4ee5\u4e0b\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001 c:\\>python Python 2.7.9 (default, Dec 10 2014, 12:28:03) [MSC v.1500 64 bi […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"sns_share_botton_hide":"","vkExUnit_sns_title":"","_vk_print_noindex":"","sitemap_hide":"","_veu_custom_css":"","veu_display_promotion_alert":"","vkexunit_cta_each_option":"","footnotes":""},"categories":[20],"tags":[],"class_list":["post-456","post","type-post","status-publish","format-standard","hentry","category-python"],"veu_head_title_object":{"title":"","add_site_title":""},"_links":{"self":[{"href":"https:\/\/www.typea.info\/blog\/index.php\/wp-json\/wp\/v2\/posts\/456","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.typea.info\/blog\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.typea.info\/blog\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.typea.info\/blog\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.typea.info\/blog\/index.php\/wp-json\/wp\/v2\/comments?post=456"}],"version-history":[{"count":0,"href":"https:\/\/www.typea.info\/blog\/index.php\/wp-json\/wp\/v2\/posts\/456\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.typea.info\/blog\/index.php\/wp-json\/wp\/v2\/media?parent=456"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.typea.info\/blog\/index.php\/wp-json\/wp\/v2\/categories?post=456"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.typea.info\/blog\/index.php\/wp-json\/wp\/v2\/tags?post=456"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}