Several collections of example code for Tkinter.
See the toplevel README for an explanation of the difference between
-Tkinter and tkinter, how to enable the Python Tk interface, and where
+Tkinter and _tkinter, how to enable the Python Tk interface, and where
to get Matt Conway's lifesaver document.
Subdirectories:
import regex
from Tkinter import *
+from Tkinter import _tkinter
from ScrolledText import ScrolledText
# XXX These fonts may have to be changed to match your system
# Parse a file, in the background
def asyncparsefile(self, fp):
self._startparser(fp)
- self.tk.createfilehandler(fp, tkinter.READABLE,
+ self.tk.createfilehandler(fp, _tkinter.READABLE,
self._filehandler)
parsefile = asyncparsefile # Alias
# This is about all it requires to write a wish shell in Python!
-import tkinter
+import _tkinter
import os
-tk = tkinter.create(os.environ['DISPLAY'], 'wish', 'Tk', 1)
+tk = _tkinter.create(os.environ['DISPLAY'], 'wish', 'Tk', 1)
tk.call('update')
cmd = ''
tk.record(line)
try:
result = tk.call('eval', cmd)
- except tkinter.TclError, msg:
+ except _tkinter.TclError, msg:
print 'TclError:', msg
else:
if result: print result
# Tkinter.py -- Tk/Tcl widget wrappers
-import tkinter
-from tkinter import TclError
+import _tkinter
+from _tkinter import TclError
from types import *
from Tkconstants import *
CallableTypes = (FunctionType, MethodType,
BuiltinFunctionType, BuiltinMethodType)
-TkVersion = eval(tkinter.TK_VERSION)
-TclVersion = eval(tkinter.TCL_VERSION)
+TkVersion = eval(_tkinter.TK_VERSION)
+TclVersion = eval(_tkinter.TCL_VERSION)
def _flatten(tuple):
import sys, os
baseName = os.path.basename(sys.argv[0])
if baseName[-3:] == '.py': baseName = baseName[:-3]
- self.tk = tkinter.create(screenName, baseName, className)
+ self.tk = _tkinter.create(screenName, baseName, className)
# Version sanity checks
tk_version = self.tk.getvar('tk_version')
- if tk_version != tkinter.TK_VERSION:
+ if tk_version != _tkinter.TK_VERSION:
raise RuntimeError, \
"tk.h version (%s) doesn't match libtk.a version (%s)" \
- % (tkinter.TK_VERSION, tk_version)
+ % (_tkinter.TK_VERSION, tk_version)
tcl_version = self.tk.getvar('tcl_version')
- if tcl_version != tkinter.TCL_VERSION:
+ if tcl_version != _tkinter.TCL_VERSION:
raise RuntimeError, \
"tcl.h version (%s) doesn't match libtcl.a version (%s)" \
- % (tkinter.TCL_VERSION, tcl_version)
+ % (_tkinter.TCL_VERSION, tcl_version)
if TkVersion < 4.0:
raise RuntimeError, \
"Tk 4.0 or higher is required; found Tk %s" \
# Tkinter.py -- Tk/Tcl widget wrappers
-import tkinter
-from tkinter import TclError
+import _tkinter
+from _tkinter import TclError
from types import *
from Tkconstants import *
CallableTypes = (FunctionType, MethodType,
BuiltinFunctionType, BuiltinMethodType)
-TkVersion = eval(tkinter.TK_VERSION)
-TclVersion = eval(tkinter.TCL_VERSION)
+TkVersion = eval(_tkinter.TK_VERSION)
+TclVersion = eval(_tkinter.TCL_VERSION)
def _flatten(tuple):
import sys, os
baseName = os.path.basename(sys.argv[0])
if baseName[-3:] == '.py': baseName = baseName[:-3]
- self.tk = tkinter.create(screenName, baseName, className)
+ self.tk = _tkinter.create(screenName, baseName, className)
# Version sanity checks
tk_version = self.tk.getvar('tk_version')
- if tk_version != tkinter.TK_VERSION:
+ if tk_version != _tkinter.TK_VERSION:
raise RuntimeError, \
"tk.h version (%s) doesn't match libtk.a version (%s)" \
- % (tkinter.TK_VERSION, tk_version)
+ % (_tkinter.TK_VERSION, tk_version)
tcl_version = self.tk.getvar('tcl_version')
- if tcl_version != tkinter.TCL_VERSION:
+ if tcl_version != _tkinter.TCL_VERSION:
raise RuntimeError, \
"tcl.h version (%s) doesn't match libtcl.a version (%s)" \
- % (tkinter.TCL_VERSION, tcl_version)
+ % (_tkinter.TCL_VERSION, tcl_version)
if TkVersion < 4.0:
raise RuntimeError, \
"Tk 4.0 or higher is required; found Tk %s" \
3.14. Q. Under Solaris 2.x, using GCC, how do I use shared libraries?
3.15. Q. Errors when linking with a shared library containing C++ code.
3.16. Q. Tk menus or radiobuttons don't work properly in Python 1.2.
- 3.17. Q. I built with tkintermodule.c enabled but get "Tkinter not found".
+ 3.17. Q. I built with _tkintermodule.c enabled but get "Tkinter not found".
3.18. Q. I built with Tk 4.0 but Tkinter complains about the Tk version.
3.19. Q. Tk doesn't work right on DEC Alpha.
A. There's a bug in Tkinter.py; remove ClassType and InstanceType from
the definition of CallableTypes near the top of Lib/tkinter/Tkinter.py.
-3.17. Q. I built with tkintermodule.c enabled but get "Tkinter not found".
+3.17. Q. I built with _tkintermodule.c enabled but get "Tkinter not found".
A. Tkinter.py (note: upper case T) lives in a subdirectory of Lib,
Lib/tkinter. If you are using the default module search path, you
machines).
NOTE: if the complaint is about "Tkinter" (upper case T) and you have
-already configured module "tkinter" (lower case t), the solution is
-*not* to rename tkinter to Tkinter or vice versa. There is probably
-something wrong with your module search path. Check out the value of
-sys.path.
+already configured module "_tkinter" (lower case t and underscore),
+the solution is *not* to rename tkinter to Tkinter or vice versa.
+There is probably something wrong with your module search path. Check
+out the value of sys.path.
For X-related modules (Xt and Xm) you will have to do more work: they
are currently not part of the standard Python distribution. You will
To enable the Python/Tk interface, once you've built and installed
Tcl/Tk, all you need to do is edit two lines in Modules/Setup; search
-for the string "tkinter". Un-comment one (normally the first) of the
-lines beginning with "#tkinter" and un-comment the line beginning with
+for the string "_tkinter". Un-comment one (normally the first) of the
+lines beginning with "#_tkinter" and un-comment the line beginning with
"#TKPATH". (If you have installed Tcl/Tk in unusual places you will
have to edit the first line as well to fix the -I and -L options.)
See the Build Instructions above for more details.
Note that there's a Python module called "Tkinter" (capital T) which
lives in Lib/tkinter/Tkinter.py, and a C module called "tkinter"
-(lower case t) which lives in Modules/tkintermodule.c. Demos and
+(lower case t) which lives in Modules/_tkinter.c. Demos and
normal Tk applications only import the Python Tkinter module -- only
-the latter uses the C tkinter module directly. In order to find the C
-tkinter module, it must be compiled and linked into the Python
-interpreter -- the tkinter line in the Setup file does this. In order
+the latter uses the C _tkinter module directly. In order to find the C
+_tkinter module, it must be compiled and linked into the Python
+interpreter -- the _tkinter line in the Setup file does this. In order
to find the Python Tkinter module, sys.path must be set correctly --
the TKPATH assignment in the Setup file takes care of this, but only
if you install Python properly ("make install libinstall"). (You can
-also use dynamic loading for the C tkinter module, in which case you
+also use dynamic loading for the C _tkinter module, in which case you
must manually fix up sys.path or set $PYTHONPATH for the Python
Tkinter module.)
projects / thirdparty / Python / cpython.git / commitdiff
