Tkinter.py
# Tkinter.py -- Tk/Tcl widget wrappers
import tkinter
from tkinter import TclError
class _Dummy:
def meth(self): return
def _func():
pass
FunctionType = type(_func)
ClassType = type(_Dummy)
MethodType = type(_Dummy.meth)
StringType = type('')
TupleType = type(())
ListType = type([])
DictionaryType = type({})
NoneType = type(None)
CallableTypes = (FunctionType, MethodType)
def _flatten(tuple):
res = ()
for item in tuple:
if type(item) in (TupleType, ListType):
res = res + _flatten(item)
else:
res = res + (item,)
return res
def _cnfmerge(cnfs):
if type(cnfs) in (NoneType, DictionaryType, StringType):
return cnfs
else:
cnf = {}
for c in _flatten(cnfs):
for k, v in c.items():
cnf[k] = v
return cnf
class Event:
pass
_default_root = None
def _tkerror(err):
pass
def _exit(code='0'):
import sys
sys.exit(getint(code))
_varnum = 0
class Variable:
def __init__(self, master=None):
global _default_root
global _varnum
if master:
self._tk = master.tk
else:
self._tk = _default_root.tk
self._name = 'PY_VAR' + `_varnum`
_varnum = _varnum + 1
def __del__(self):
self._tk.unsetvar(self._name)
def __str__(self):
return self._name
def __call__(self, value=None):
if value == None:
return self.get()
else:
self.set(value)
def set(self, value):
return self._tk.setvar(self._name, value)
class StringVar(Variable):
def __init__(self, master=None):
Variable.__init__(self, master)
def get(self):
return self._tk.getvar(self._name)
class IntVar(Variable):
def __init__(self, master=None):
Variable.__init__(self, master)
def get(self):
return self._tk.getint(self._tk.getvar(self._name))
class DoubleVar(Variable):
def __init__(self, master=None):
Variable.__init__(self, master)
def get(self):
return self._tk.getdouble(self._tk.getvar(self._name))
class BooleanVar(Variable):
def __init__(self, master=None):
Variable.__init__(self, master)
def get(self):
return self._tk.getboolean(self._tk.getvar(self._name))
def mainloop():
_default_root.tk.mainloop()
def getint(s):
return _default_root.tk.getint(s)
def getdouble(s):
return _default_root.tk.getdouble(s)
def getboolean(s):
return _default_root.tk.getboolean(s)
class Misc:
def tk_strictMotif(self, boolean=None):
return self.tk.getboolean(self.tk.call(
'set', 'tk_strictMotif', boolean))
def tk_menuBar(self, *args):
apply(self.tk.call, ('tk_menuBar', self._w) + args)
def wait_variable(self, name='PY_VAR'):
self.tk.call('tkwait', 'variable', name)
waitvar = wait_variable # XXX b/w compat
def wait_window(self, window=None):
if window == None:
window = self
self.tk.call('tkwait', 'window', window._w)
def wait_visibility(self, window=None):
if window == None:
window = self
self.tk.call('tkwait', 'visibility', window._w)
def setvar(self, name='PY_VAR', value='1'):
self.tk.setvar(name, value)
def getvar(self, name='PY_VAR'):
return self.tk.getvar(name)
def getint(self, s):
return self.tk.getint(s)
def getdouble(self, s):
return self.tk.getdouble(s)
def getboolean(self, s):
return self.tk.getboolean(s)
def focus_set(self):
self.tk.call('focus', self._w)
focus = focus_set # XXX b/w compat?
def focus_default_set(self):
self.tk.call('focus', 'default', self._w)
def focus_default_none(self):
self.tk.call('focus', 'default', 'none')
focus_default = focus_default_set
def focus_none(self):
self.tk.call('focus', 'none')
def focus_get(self):
name = self.tk.call('focus')
if name == 'none': return None
return self._nametowidget(name)
def after(self, ms, func=None, *args):
if not func:
self.tk.call('after', ms)
else:
# XXX Disgusting hack to clean up after calling func
tmp = []
def callit(func=func, args=args, tk=self.tk, tmp=tmp):
try:
apply(func, args)
finally:
tk.deletecommand(tmp[0])
name = self._register(callit)
tmp.append(name)
self.tk.call('after', ms, name)
# XXX grab current w/o window argument
def grab_current(self):
name = self.tk.call('grab', 'current', self._w)
if not name: return None
return self._nametowidget(name)
def grab_release(self):
self.tk.call('grab', 'release', self._w)
def grab_set(self):
self.tk.call('grab', 'set', self._w)
def grab_set_global(self):
self.tk.call('grab', 'set', '-global', self._w)
def grab_status(self):
status = self.tk.call('grab', 'status', self._w)
if status == 'none': status = None
return status
def lower(self, belowThis=None):
self.tk.call('lower', self._w, belowThis)
def selection_clear(self):
self.tk.call('selection', 'clear', self._w)
def selection_get(self, type=None):
return self.tk.call('selection', 'get', type)
def selection_handle(self, func, type=None, format=None):
name = self._register(func)
self.tk.call('selection', 'handle', self._w,
name, type, format)
def selection_own(self, func=None):
name = self._register(func)
self.tk.call('selection', 'own', self._w, name)
def selection_own_get(self):
return self._nametowidget(self.tk.call('selection', 'own'))
def send(self, interp, cmd, *args):
return apply(self.tk.call, ('send', interp, cmd) + args)
def lower(self, belowThis=None):
self.tk.call('lift', self._w, belowThis)
def tkraise(self, aboveThis=None):
self.tk.call('raise', self._w, aboveThis)
lift = tkraise
def colormodel(self, value=None):
return self.tk.call('tk', 'colormodel', self._w, value)
def winfo_atom(self, name):
return self.tk.getint(self.tk.call('winfo', 'atom', name))
def winfo_atomname(self, id):
return self.tk.call('winfo', 'atomname', id)
def winfo_cells(self):
return self.tk.getint(
self.tk.call('winfo', 'cells', self._w))
def winfo_children(self):
return map(self._nametowidget,
self.tk.splitlist(self.tk.call(
'winfo', 'children', self._w)))
def winfo_class(self):
return self.tk.call('winfo', 'class', self._w)
def winfo_containing(self, rootX, rootY):
return self.tk.call('winfo', 'containing', rootx, rootY)
def winfo_depth(self):
return self.tk.getint(self.tk.call('winfo', 'depth', self._w))
def winfo_exists(self):
return self.tk.getint(
self.tk.call('winfo', 'exists', self._w))
def winfo_fpixels(self, number):
return self.tk.getdouble(self.tk.call(
'winfo', 'fpixels', self._w, number))
def winfo_geometry(self):
return self.tk.call('winfo', 'geometry', self._w)
def winfo_height(self):
return self.tk.getint(
self.tk.call('winfo', 'height', self._w))
def winfo_id(self):
return self.tk.getint(
self.tk.call('winfo', 'id', self._w))
def winfo_interps(self):
return self.tk.splitlist(
self.tk.call('winfo', 'interps'))
def winfo_ismapped(self):
return self.tk.getint(
self.tk.call('winfo', 'ismapped', self._w))
def winfo_name(self):
return self.tk.call('winfo', 'name', self._w)
def winfo_parent(self):
return self.tk.call('winfo', 'parent', self._w)
def winfo_pathname(self, id):
return self.tk.call('winfo', 'pathname', id)
def winfo_pixels(self, number):
return self.tk.getint(
self.tk.call('winfo', 'pixels', self._w, number))
def winfo_reqheight(self):
return self.tk.getint(
self.tk.call('winfo', 'reqheight', self._w))
def winfo_reqwidth(self):
return self.tk.getint(
self.tk.call('winfo', 'reqwidth', self._w))
def winfo_rgb(self, color):
return self._getints(
self.tk.call('winfo', 'rgb', self._w, color))
def winfo_rootx(self):
return self.tk.getint(
self.tk.call('winfo', 'rootx', self._w))
def winfo_rooty(self):
return self.tk.getint(
self.tk.call('winfo', 'rooty', self._w))
def winfo_screen(self):
return self.tk.call('winfo', 'screen', self._w)
def winfo_screencells(self):
return self.tk.getint(
self.tk.call('winfo', 'screencells', self._w))
def winfo_screendepth(self):
return self.tk.getint(
self.tk.call('winfo', 'screendepth', self._w))
def winfo_screenheight(self):
return self.tk.getint(
self.tk.call('winfo', 'screenheight', self._w))
def winfo_screenmmheight(self):
return self.tk.getint(
self.tk.call('winfo', 'screenmmheight', self._w))
def winfo_screenmmwidth(self):
return self.tk.getint(
self.tk.call('winfo', 'screenmmwidth', self._w))
def winfo_screenvisual(self):
return self.tk.call('winfo', 'screenvisual', self._w)
def winfo_screenwidth(self):
return self.tk.getint(
self.tk.call('winfo', 'screenwidth', self._w))
def winfo_toplevel(self):
return self._nametowidget(self.tk.call(
'winfo', 'toplevel', self._w))
def winfo_visual(self):
return self.tk.call('winfo', 'visual', self._w)
def winfo_vrootheight(self):
return self.tk.getint(
self.tk.call('winfo', 'vrootheight', self._w))
def winfo_vrootwidth(self):
return self.tk.getint(
self.tk.call('winfo', 'vrootwidth', self._w))
def winfo_vrootx(self):
return self.tk.getint(
self.tk.call('winfo', 'vrootx', self._w))
def winfo_vrooty(self):
return self.tk.getint(
self.tk.call('winfo', 'vrooty', self._w))
def winfo_width(self):
return self.tk.getint(
self.tk.call('winfo', 'width', self._w))
def winfo_x(self):
return self.tk.getint(
self.tk.call('winfo', 'x', self._w))
def winfo_y(self):
return self.tk.getint(
self.tk.call('winfo', 'y', self._w))
def update(self):
self.tk.call('update')
def update_idletasks(self):
self.tk.call('update', 'idletasks')
def unbind(self, sequence):
self.tk.call('bind', self._w, sequence, '')
def bind(self, sequence, func, add=''):
if add: add = '+'
name = self._register(func, self._substitute)
self.tk.call('bind', self._w, sequence,
(add + name,) + self._subst_format)
def bind_all(self, sequence, func, add=''):
if add: add = '+'
name = self._register(func, self._substitute)
self.tk.call('bind', 'all' , sequence,
(add + name,) + self._subst_format)
def bind_class(self, className, sequence, func, add=''):
if add: add = '+'
name = self._register(func, self._substitute)
self.tk.call('bind', className , sequence,
(add + name,) + self._subst_format)
def mainloop(self):
self.tk.mainloop()
def quit(self):
self.tk.quit()
def _getints(self, string):
if not string: return None
res = ()
for v in self.tk.splitlist(string):
res = res + (self.tk.getint(v),)
return res
def _getboolean(self, string):
if string:
return self.tk.getboolean(string)
def _options(self, cnf):
cnf = _cnfmerge(cnf)
res = ()
for k, v in cnf.items():
if type(v) in CallableTypes:
v = self._register(v)
res = res + ('-'+k, v)
return res
def _nametowidget(self, name):
w = self
if name[0] == '.':
w = w._root()
name = name[1:]
from string import find
while name:
i = find(name, '.')
if i >= 0:
name, tail = name[:i], name[i+1:]
else:
tail = ''
w = w.children[name]
name = tail
return w
def _register(self, func, subst=None):
f = _CallSafely(func, subst).__call__
name = `id(f)`
if hasattr(func, 'im_func'):
func = func.im_func
if hasattr(func, 'func_name') and \
type(func.func_name) == type(''):
name = name + func.func_name
self.tk.createcommand(name, f)
return name
register = _register
def _root(self):
w = self
while w.master: w = w.master
return w
_subst_format = ('%#', '%b', '%f', '%h', '%k',
'%s', '%t', '%w', '%x', '%y',
'%A', '%E', '%K', '%N', '%W', '%T', '%X', '%Y')
def _substitute(self, *args):
tk = self.tk
if len(args) != len(self._subst_format): return args
nsign, b, f, h, k, s, t, w, x, y, A, E, K, N, W, T, X, Y = args
# Missing: (a, c, d, m, o, v, B, R)
e = Event()
e.serial = tk.getint(nsign)
e.num = tk.getint(b)
try: e.focus = tk.getboolean(f)
except TclError: pass
e.height = tk.getint(h)
e.keycode = tk.getint(k)
e.state = tk.getint(s)
e.time = tk.getint(t)
e.width = tk.getint(w)
e.x = tk.getint(x)
e.y = tk.getint(y)
e.char = A
try: e.send_event = tk.getboolean(E)
except TclError: pass
e.keysym = K
e.keysym_num = tk.getint(N)
e.type = T
e.widget = self._nametowidget(W)
e.x_root = tk.getint(X)
e.y_root = tk.getint(Y)
return (e,)
class _CallSafely:
def __init__(self, func, subst=None):
self.func = func
self.subst = subst
def __call__(self, *args):
if self.subst:
args = self.apply_func(self.subst, args)
args = self.apply_func(self.func, args)
def apply_func(self, func, args):
import sys
try:
return apply(func, args)
except SystemExit, msg:
raise SystemExit, msg
except:
try:
try:
t = sys.exc_traceback
while t:
sys.stderr.write(
' %s, line %s\n' %
(t.tb_frame.f_code,
t.tb_lineno))
t = t.tb_next
finally:
sys.stderr.write('%s: %s\n' %
(sys.exc_type,
sys.exc_value))
(sys.last_type,
sys.last_value,
sys.last_traceback) = (sys.exc_type,
sys.exc_value,
sys.exc_traceback)
import pdb
pdb.pm()
except:
print '*** Error in error handling ***'
print sys.exc_type, ':', sys.exc_value
class Wm:
def aspect(self,
minNumer=None, minDenom=None,
maxNumer=None, maxDenom=None):
return self._getints(
self.tk.call('wm', 'aspect', self._w,
minNumer, minDenom,
maxNumer, maxDenom))
def client(self, name=None):
return self.tk.call('wm', 'client', self._w, name)
def command(self, value=None):
return self.tk.call('wm', 'command', self._w, value)
def deiconify(self):
return self.tk.call('wm', 'deiconify', self._w)
def focusmodel(self, model=None):
return self.tk.call('wm', 'focusmodel', self._w, model)
def frame(self):
return self.tk.call('wm', 'frame', self._w)
def geometry(self, newGeometry=None):
return self.tk.call('wm', 'geometry', self._w, newGeometry)
def grid(self,
baseWidht=None, baseHeight=None,
widthInc=None, heightInc=None):
return self._getints(self.tk.call(
'wm', 'grid', self._w,
baseWidht, baseHeight, widthInc, heightInc))
def group(self, pathName=None):
return self.tk.call('wm', 'group', self._w, pathName)
def iconbitmap(self, bitmap=None):
return self.tk.call('wm', 'iconbitmap', self._w, bitmap)
def iconify(self):
return self.tk.call('wm', 'iconify', self._w)
def iconmask(self, bitmap=None):
return self.tk.call('wm', 'iconmask', self._w, bitmap)
def iconname(self, newName=None):
return self.tk.call('wm', 'iconname', self._w, newName)
def iconposition(self, x=None, y=None):
return self._getints(self.tk.call(
'wm', 'iconposition', self._w, x, y))
def iconwindow(self, pathName=None):
return self.tk.call('wm', 'iconwindow', self._w, pathName)
def maxsize(self, width=None, height=None):
return self._getints(self.tk.call(
'wm', 'maxsize', self._w, width, height))
def minsize(self, width=None, height=None):
return self._getints(self.tk.call(
'wm', 'minsize', self._w, width, height))
def overrideredirect(self, boolean=None):
return self._getboolean(self.tk.call(
'wm', 'overrideredirect', self._w, boolean))
def positionfrom(self, who=None):
return self.tk.call('wm', 'positionfrom', self._w, who)
def protocol(self, name=None, func=None):
if type(func) in CallableTypes:
command = self._register(func)
else:
command = func
return self.tk.call(
'wm', 'protocol', self._w, name, command)
def sizefrom(self, who=None):
return self.tk.call('wm', 'sizefrom', self._w, who)
def state(self):
return self.tk.call('wm', 'state', self._w)
def title(self, string=None):
return self.tk.call('wm', 'title', self._w, string)
def transient(self, master=None):
return self.tk.call('wm', 'transient', self._w, master)
def withdraw(self):
return self.tk.call('wm', 'withdraw', self._w)
class Tk(Misc, Wm):
_w = '.'
def __init__(self, screenName=None, baseName=None, className='Tk'):
self.master = None
self.children = {}
if baseName is None:
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.createcommand('tkerror', _tkerror)
self.tk.createcommand('exit', _exit)
self.readprofile(baseName, className)
def destroy(self):
for c in self.children.values(): c.destroy()
self.tk.call('destroy', self._w)
def __str__(self):
return self._w
def readprofile(self, baseName, className):
import os
if os.environ.has_key('HOME'): home = os.environ['HOME']
else: home = os.curdir
class_tcl = os.path.join(home, '.%s.tcl' % className)
class_py = os.path.join(home, '.%s.py' % className)
base_tcl = os.path.join(home, '.%s.tcl' % baseName)
base_py = os.path.join(home, '.%s.py' % baseName)
dir = {'self': self}
exec 'from Tkinter import *' in dir
if os.path.isfile(class_tcl):
print 'source', `class_tcl`
self.tk.call('source', class_tcl)
if os.path.isfile(class_py):
print 'execfile', `class_py`
execfile(class_py, dir)
if os.path.isfile(base_tcl):
print 'source', `base_tcl`
self.tk.call('source', base_tcl)
if os.path.isfile(base_py):
print 'execfile', `base_py`
execfile(base_py, dir)
class Pack:
def config(self, cnf={}):
apply(self.tk.call,
('pack', 'configure', self._w)
+ self._options(cnf))
pack = config
def __setitem__(self, key, value):
Pack.config({key: value})
def forget(self):
self.tk.call('pack', 'forget', self._w)
def newinfo(self):
words = self.tk.splitlist(
self.tk.call('pack', 'newinfo', self._w))
dict = {}
for i in range(0, len(words), 2):
key = words[i][1:]
value = words[i+1]
if value[0] == '.':
value = self._nametowidget(value)
dict[key] = value
return dict
info = newinfo
def propagate(self, boolean=None):
if boolean:
self.tk.call('pack', 'propagate', self._w)
else:
return self._getboolean(self.tk.call(
'pack', 'propagate', self._w))
def slaves(self):
return map(self._nametowidget,
self.tk.splitlist(
self.tk.call('pack', 'slaves', self._w)))
class Place:
def config(self, cnf={}):
apply(self.tk.call,
('place', 'configure', self._w)
+ self._options(cnf))
place = config
def __setitem__(self, key, value):
Place.config({key: value})
def forget(self):
self.tk.call('place', 'forget', self._w)
def info(self):
return self.tk.call('place', 'info', self._w)
def slaves(self):
return map(self._nametowidget,
self.tk.splitlist(
self.tk.call(
'place', 'slaves', self._w)))
class Widget(Misc, Pack, Place):
def _setup(self, master, cnf):
global _default_root
if not master:
if not _default_root:
_default_root = Tk()
master = _default_root
if not _default_root:
_default_root = master
self.master = master
self.tk = master.tk
if cnf.has_key('name'):
name = cnf['name']
del cnf['name']
else:
name = `id(self)`
self._name = name
if master._w=='.':
self._w = '.' + name
else:
self._w = master._w + '.' + name
self.children = {}
if self.master.children.has_key(self._name):
self.master.children[self._name].destroy()
self.master.children[self._name] = self
def __init__(self, master, widgetName, cnf={}, extra=()):
cnf = _cnfmerge(cnf)
Widget._setup(self, master, cnf)
self.widgetName = widgetName
apply(self.tk.call, (widgetName, self._w) + extra)
if cnf:
Widget.config(self, cnf)
def config(self, cnf=None):
cnf = _cnfmerge(cnf)
if cnf is None:
cnf = {}
for x in self.tk.split(
self.tk.call(self._w, 'configure')):
cnf[x[0][1:]] = (x[0][1:],) + x[1:]
return cnf
if type(cnf) == StringType:
x = self.tk.split(self.tk.call(
self._w, 'configure', '-'+cnf))
return (x[0][1:],) + x[1:]
for k in cnf.keys():
if type(k) == ClassType:
k.config(self, cnf[k])
del cnf[k]
apply(self.tk.call, (self._w, 'configure')
+ self._options(cnf))
def __getitem__(self, key):
v = self.tk.splitlist(self.tk.call(
self._w, 'configure', '-' + key))
return v[4]
def __setitem__(self, key, value):
Widget.config(self, {key: value})
def keys(self):
return map(lambda x: x[0][1:],
self.tk.split(self.tk.call(self._w, 'configure')))
def __str__(self):
return self._w
def destroy(self):
for c in self.children.values(): c.destroy()
if self.master.children.has_key(self._name):
del self.master.children[self._name]
self.tk.call('destroy', self._w)
def _do(self, name, args=()):
return apply(self.tk.call, (self._w, name) + args)
class Toplevel(Widget, Wm):
def __init__(self, master=None, cnf={}):
extra = ()
if cnf.has_key('screen'):
extra = ('-screen', cnf['screen'])
del cnf['screen']
if cnf.has_key('class'):
extra = extra + ('-class', cnf['class'])
del cnf['class']
Widget.__init__(self, master, 'toplevel', cnf, extra)
root = self._root()
self.iconname(root.iconname())
self.title(root.title())
class Button(Widget):
def __init__(self, master=None, cnf={}):
Widget.__init__(self, master, 'button', cnf)
def tk_butEnter(self, *dummy):
self.tk.call('tk_butEnter', self._w)
def tk_butLeave(self, *dummy):
self.tk.call('tk_butLeave', self._w)
def tk_butDown(self, *dummy):
self.tk.call('tk_butDown', self._w)
def tk_butUp(self, *dummy):
self.tk.call('tk_butUp', self._w)
def flash(self):
self.tk.call(self._w, 'flash')
def invoke(self):
self.tk.call(self._w, 'invoke')
# Indices:
def AtEnd():
return 'end'
def AtInsert(*args):
s = 'insert'
for a in args:
if a: s = s + (' ' + a)
return s
def AtSelFirst():
return 'sel.first'
def AtSelLast():
return 'sel.last'
def At(x, y=None):
if y is None:
return '@' + `x`
else:
return '@' + `x` + ',' + `y`
class Canvas(Widget):
def __init__(self, master=None, cnf={}):
Widget.__init__(self, master, 'canvas', cnf)
def addtag(self, *args):
self._do('addtag', args)
def addtag_above(self, tagOrId):
self.addtag('above', tagOrId)
def addtag_all(self):
self.addtag('all')
def addtag_below(self, tagOrId):
self.addtag('below', tagOrId)
def addtag_closest(self, x, y, halo=None, start=None):
self.addtag('closest', x, y, halo, start)
def addtag_enclosed(self, x1, y1, x2, y2):
self.addtag('enclosed', x1, y1, x2, y2)
def addtag_overlapping(self, x1, y1, x2, y2):
self.addtag('overlapping', x1, y1, x2, y2)
def addtag_withtag(self, tagOrId):
self.addtag('withtag', tagOrId)
def bbox(self, *args):
return self._getints(self._do('bbox', args)) or None
def tag_unbind(self, tagOrId, sequence):
self.tk.call(self._w, 'bind', tagOrId, sequence, '')
def tag_bind(self, tagOrId, sequence, func, add=''):
if add: add='+'
name = self._register(func, self._substitute)
self.tk.call(self._w, 'bind', tagOrId, sequence,
(add + name,) + self._subst_format)
def canvasx(self, screenx, gridspacing=None):
return self.tk.getint(self.tk.call(
self._w, 'canvasx', screenx, gridspacing))
def canvasy(self, screeny, gridspacing=None):
return self.tk.getint(self.tk.call(
self._w, 'canvasy', screeny, gridspacing))
def coords(self, *args):
return self._do('coords', args)
def _create(self, itemType, args): # Args: (value, value, ..., cnf={})
args = _flatten(args)
cnf = args[-1]
if type(cnf) in (DictionaryType, TupleType):
args = args[:-1]
else:
cnf = {}
return self.tk.getint(apply(
self.tk.call,
(self._w, 'create', itemType)
+ args + self._options(cnf)))
def create_arc(self, *args):
return Canvas._create(self, 'arc', args)
def create_bitmap(self, *args):
return Canvas._create(self, 'bitmap', args)
def create_line(self, *args):
return Canvas._create(self, 'line', args)
def create_oval(self, *args):
return Canvas._create(self, 'oval', args)
def create_polygon(self, *args):
return Canvas._create(self, 'polygon', args)
def create_rectangle(self, *args):
return Canvas._create(self, 'rectangle', args)
def create_text(self, *args):
return Canvas._create(self, 'text', args)
def create_window(self, *args):
return Canvas._create(self, 'window', args)
def dchars(self, *args):
self._do('dchars', args)
def delete(self, *args):
self._do('delete', args)
def dtag(self, *args):
self._do('dtag', args)
def find(self, *args):
return self._getints(self._do('find', args))
def find_above(self, tagOrId):
return self.find('above', tagOrId)
def find_all(self):
return self.find('all')
def find_below(self, tagOrId):
return self.find('below', tagOrId)
def find_closest(self, x, y, halo=None, start=None):
return self.find('closest', x, y, halo, start)
def find_enclosed(self, x1, y1, x2, y2):
return self.find('enclosed', x1, y1, x2, y2)
def find_overlapping(self, x1, y1, x2, y2):
return self.find('overlapping', x1, y1, x2, y2)
def find_withtag(self, tagOrId):
return self.find('withtag', tagOrId)
def focus(self, *args):
return self._do('focus', args)
def gettags(self, *args):
return self.tk.splitlist(self._do('gettags', args))
def icursor(self, *args):
self._do('icursor', args)
def index(self, *args):
return self.tk.getint(self._do('index', args))
def insert(self, *args):
self._do('insert', args)
def itemconfig(self, tagOrId, cnf=None):
if cnf is None:
cnf = {}
for x in self.tk.split(
self._do('itemconfigure', (tagOrId))):
cnf[x[0][1:]] = (x[0][1:],) + x[1:]
return cnf
if type(cnf) == StringType:
x = self.tk.split(self._do('itemconfigure',
(tagOrId, '-'+cnf,)))
return (x[0][1:],) + x[1:]
self._do('itemconfigure', (tagOrId,) + self._options(cnf))
def lower(self, *args):
self._do('lower', args)
def move(self, *args):
self._do('move', args)
def postscript(self, cnf={}):
return self._do('postscript', self._options(cnf))
def tkraise(self, *args):
self._do('raise', args)
lift = tkraise
def scale(self, *args):
self._do('scale', args)
def scan_mark(self, x, y):
self.tk.call(self._w, 'scan', 'mark', x, y)
def scan_dragto(self, x, y):
self.tk.call(self._w, 'scan', 'dragto', x, y)
def select_adjust(self, tagOrId, index):
self.tk.call(self._w, 'select', 'adjust', tagOrId, index)
def select_clear(self):
self.tk.call(self._w, 'select', 'clear')
def select_from(self, tagOrId, index):
self.tk.call(self._w, 'select', 'from', tagOrId, index)
def select_item(self):
self.tk.call(self._w, 'select', 'item')
def select_to(self, tagOrId, index):
self.tk.call(self._w, 'select', 'to', tagOrId, index)
def type(self, tagOrId):
return self.tk.call(self._w, 'type', tagOrId) or None
def xview(self, index):
self.tk.call(self._w, 'xview', index)
def yview(self, index):
self.tk.call(self._w, 'yview', index)
class Checkbutton(Widget):
def __init__(self, master=None, cnf={}):
Widget.__init__(self, master, 'checkbutton', cnf)
def deselect(self):
self.tk.call(self._w, 'deselect')
def flash(self):
self.tk.call(self._w, 'flash')
def invoke(self):
self.tk.call(self._w, 'invoke')
def select(self):
self.tk.call(self._w, 'select')
def toggle(self):
self.tk.call(self._w, 'toggle')
class Entry(Widget):
def __init__(self, master=None, cnf={}):
Widget.__init__(self, master, 'entry', cnf)
def tk_entryBackspace(self):
self.tk.call('tk_entryBackspace', self._w)
def tk_entryBackword(self):
self.tk.call('tk_entryBackword', self._w)
def tk_entrySeeCaret(self):
self.tk.call('tk_entrySeeCaret', self._w)
def delete(self, first, last=None):
self.tk.call(self._w, 'delete', first, last)
def get(self):
return self.tk.call(self._w, 'get')
def icursor(self, index):
self.tk.call(self._w, 'icursor', index)
def index(self, index):
return self.tk.getint(self.tk.call(
self._w, 'index', index))
def insert(self, index, string):
self.tk.call(self._w, 'insert', index, string)
def scan_mark(self, x):
self.tk.call(self._w, 'scan', 'mark', x)
def scan_dragto(self, x):
self.tk.call(self._w, 'scan', 'dragto', x)
def select_adjust(self, index):
self.tk.call(self._w, 'select', 'adjust', index)
def select_clear(self):
self.tk.call(self._w, 'select', 'clear')
def select_from(self, index):
self.tk.call(self._w, 'select', 'from', index)
def select_to(self, index):
self.tk.call(self._w, 'select', 'to', index)
def select_view(self, index):
self.tk.call(self._w, 'select', 'view', index)
class Frame(Widget):
def __init__(self, master=None, cnf={}):
cnf = _cnfmerge(cnf)
extra = ()
if cnf.has_key('class'):
extra = ('-class', cnf['class'])
del cnf['class']
Widget.__init__(self, master, 'frame', cnf, extra)
def tk_menuBar(self, *args):
apply(self.tk.call, ('tk_menuBar', self._w) + args)
class Label(Widget):
def __init__(self, master=None, cnf={}):
Widget.__init__(self, master, 'label', cnf)
class Listbox(Widget):
def __init__(self, master=None, cnf={}):
Widget.__init__(self, master, 'listbox', cnf)
def tk_listboxSingleSelect(self):
self.tk.call('tk_listboxSingleSelect', self._w)
def curselection(self):
return self.tk.splitlist(self.tk.call(
self._w, 'curselection'))
def delete(self, first, last=None):
self.tk.call(self._w, 'delete', first, last)
def get(self, index):
return self.tk.call(self._w, 'get', index)
def insert(self, index, *elements):
apply(self.tk.call,
(self._w, 'insert', index) + elements)
def nearest(self, y):
return self.tk.getint(self.tk.call(
self._w, 'nearest', y))
def scan_mark(self, x, y):
self.tk.call(self._w, 'scan', 'mark', x, y)
def scan_dragto(self, x, y):
self.tk.call(self._w, 'scan', 'dragto', x, y)
def select_adjust(self, index):
self.tk.call(self._w, 'select', 'adjust', index)
def select_clear(self):
self.tk.call(self._w, 'select', 'clear')
def select_from(self, index):
self.tk.call(self._w, 'select', 'from', index)
def select_to(self, index):
self.tk.call(self._w, 'select', 'to', index)
def size(self):
return self.tk.getint(self.tk.call(self._w, 'size'))
def xview(self, index):
self.tk.call(self._w, 'xview', index)
def yview(self, index):
self.tk.call(self._w, 'yview', index)
class Menu(Widget):
def __init__(self, master=None, cnf={}):
Widget.__init__(self, master, 'menu', cnf)
def tk_bindForTraversal(self):
self.tk.call('tk_bindForTraversal', self._w)
def tk_mbPost(self):
self.tk.call('tk_mbPost', self._w)
def tk_mbUnpost(self):
self.tk.call('tk_mbUnpost')
def tk_traverseToMenu(self, char):
self.tk.call('tk_traverseToMenu', self._w, char)
def tk_traverseWithinMenu(self, char):
self.tk.call('tk_traverseWithinMenu', self._w, char)
def tk_getMenuButtons(self):
return self.tk.call('tk_getMenuButtons', self._w)
def tk_nextMenu(self, count):
self.tk.call('tk_nextMenu', count)
def tk_nextMenuEntry(self, count):
self.tk.call('tk_nextMenuEntry', count)
def tk_invokeMenu(self):
self.tk.call('tk_invokeMenu', self._w)
def tk_firstMenu(self):
self.tk.call('tk_firstMenu', self._w)
def tk_mbButtonDown(self):
self.tk.call('tk_mbButtonDown', self._w)
def activate(self, index):
self.tk.call(self._w, 'activate', index)
def add(self, itemType, cnf={}):
apply(self.tk.call, (self._w, 'add', itemType)
+ self._options(cnf))
def add_cascade(self, cnf={}):
self.add('cascade', cnf)
def add_checkbutton(self, cnf={}):
self.add('checkbutton', cnf)
def add_command(self, cnf={}):
self.add('command', cnf)
def add_radiobutton(self, cnf={}):
self.add('radiobutton', cnf)
def add_separator(self, cnf={}):
self.add('separator', cnf)
def delete(self, index1, index2=None):
self.tk.call(self._w, 'delete', index1, index2)
def entryconfig(self, index, cnf={}):
apply(self.tk.call, (self._w, 'entryconfigure', index)
+ self._options(cnf))
def index(self, index):
i = self.tk.call(self._w, 'index', index)
if i == 'none': return None
return self.tk.getint(i)
def invoke(self, index):
return self.tk.call(self._w, 'invoke', index)
def post(self, x, y):
self.tk.call(self._w, 'post', x, y)
def unpost(self):
self.tk.call(self._w, 'unpost')
def yposition(self, index):
return self.tk.getint(self.tk.call(
self._w, 'yposition', index))
class Menubutton(Widget):
def __init__(self, master=None, cnf={}):
Widget.__init__(self, master, 'menubutton', cnf)
class Message(Widget):
def __init__(self, master=None, cnf={}):
Widget.__init__(self, master, 'message', cnf)
class Radiobutton(Widget):
def __init__(self, master=None, cnf={}):
Widget.__init__(self, master, 'radiobutton', cnf)
def deselect(self):
self.tk.call(self._w, 'deselect')
def flash(self):
self.tk.call(self._w, 'flash')
def invoke(self):
self.tk.call(self._w, 'invoke')
def select(self):
self.tk.call(self._w, 'select')
class Scale(Widget):
def __init__(self, master=None, cnf={}):
Widget.__init__(self, master, 'scale', cnf)
def get(self):
return self.tk.getint(self.tk.call(self._w, 'get'))
def set(self, value):
self.tk.call(self._w, 'set', value)
class Scrollbar(Widget):
def __init__(self, master=None, cnf={}):
Widget.__init__(self, master, 'scrollbar', cnf)
def get(self):
return self._getints(self.tk.call(self._w, 'get'))
def set(self, totalUnits, windowUnits, firstUnit, lastUnit):
self.tk.call(self._w, 'set',
totalUnits, windowUnits, firstUnit, lastUnit)
class Text(Widget):
def __init__(self, master=None, cnf={}):
Widget.__init__(self, master, 'text', cnf)
def tk_textSelectTo(self, index):
self.tk.call('tk_textSelectTo', self._w, index)
def tk_textBackspace(self):
self.tk.call('tk_textBackspace', self._w)
def tk_textIndexCloser(self, a, b, c):
self.tk.call('tk_textIndexCloser', self._w, a, b, c)
def tk_textResetAnchor(self, index):
self.tk.call('tk_textResetAnchor', self._w, index)
def compare(self, index1, op, index2):
return self.tk.getboolean(self.tk.call(
self._w, 'compare', index1, op, index2))
def debug(self, boolean=None):
return self.tk.getboolean(self.tk.call(
self._w, 'debug', boolean))
def delete(self, index1, index2=None):
self.tk.call(self._w, 'delete', index1, index2)
def get(self, index1, index2=None):
return self.tk.call(self._w, 'get', index1, index2)
def index(self, index):
return self.tk.call(self._w, 'index', index)
def insert(self, index, chars):
self.tk.call(self._w, 'insert', index, chars)
def mark_names(self):
return self.tk.splitlist(self.tk.call(
self._w, 'mark', 'names'))
def mark_set(self, markName, index):
self.tk.call(self._w, 'mark', 'set', markName, index)
def mark_unset(self, markNames):
apply(self.tk.call, (self._w, 'mark', 'unset') + markNames)
def scan_mark(self, y):
self.tk.call(self._w, 'scan', 'mark', y)
def scan_dragto(self, y):
self.tk.call(self._w, 'scan', 'dragto', y)
def tag_add(self, tagName, index1, index2=None):
self.tk.call(
self._w, 'tag', 'add', tagName, index1, index2)
def tag_unbind(self, tagName, sequence):
self.tk.call(self._w, 'tag', 'bind', tagName, sequence, '')
def tag_bind(self, tagName, sequence, func, add=''):
if add: add='+'
name = self._register(func, self._substitute)
self.tk.call(self._w, 'tag', 'bind',
tagName, sequence,
(add + name,) + self._subst_format)
def tag_config(self, tagName, cnf={}):
apply(self.tk.call,
(self._w, 'tag', 'configure', tagName)
+ self._options(cnf))
def tag_delete(self, *tagNames):
apply(self.tk.call, (self._w, 'tag', 'delete') + tagNames)
def tag_lower(self, tagName, belowThis=None):
self.tk.call(self._w, 'tag', 'lower', tagName, belowThis)
def tag_names(self, index=None):
return self.tk.splitlist(
self.tk.call(self._w, 'tag', 'names', index))
def tag_nextrange(self, tagName, index1, index2=None):
return self.tk.splitlist(self.tk.call(
self._w, 'tag', 'nextrange', index1, index2))
def tag_raise(self, tagName, aboveThis=None):
self.tk.call(
self._w, 'tag', 'raise', tagName, aboveThis)
def tag_ranges(self, tagName):
return self.tk.splitlist(self.tk.call(
self._w, 'tag', 'ranges', tagName))
def tag_remove(self, tagName, index1, index2=None):
self.tk.call(
self._w, 'tag', 'remove', tagName, index1, index2)
def yview(self, what):
self.tk.call(self._w, 'yview', what)
def yview_pickplace(self, what):
self.tk.call(self._w, 'yview', '-pickplace', what)
######################################################################
# Extensions:
class Studbutton(Button):
def __init__(self, master=None, cnf={}):
Widget.__init__(self, master, 'studbutton', cnf)
self.bind('<Any-Enter>', self.tk_butEnter)
self.bind('<Any-Leave>', self.tk_butLeave)
self.bind('<1>', self.tk_butDown)
self.bind('<ButtonRelease-1>', self.tk_butUp)
class Tributton(Button):
def __init__(self, master=None, cnf={}):
Widget.__init__(self, master, 'tributton', cnf)
self.bind('<Any-Enter>', self.tk_butEnter)
self.bind('<Any-Leave>', self.tk_butLeave)
self.bind('<1>', self.tk_butDown)
self.bind('<ButtonRelease-1>', self.tk_butUp)