mirror of https://github.com/python/cpython.git
1123 lines
34 KiB
Python
1123 lines
34 KiB
Python
# Tkinter.py -- Tk/Tcl widget wrappers
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import tkinter
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from tkinter import TclError
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class _Dummy:
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def meth(self): return
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def _func():
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pass
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FunctionType = type(_func)
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ClassType = type(_Dummy)
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MethodType = type(_Dummy.meth)
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StringType = type('')
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TupleType = type(())
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ListType = type([])
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DictionaryType = type({})
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NoneType = type(None)
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CallableTypes = (FunctionType, MethodType)
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def _flatten(tuple):
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res = ()
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for item in tuple:
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if type(item) in (TupleType, ListType):
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res = res + _flatten(item)
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else:
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res = res + (item,)
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return res
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def _cnfmerge(cnfs):
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if type(cnfs) in (NoneType, DictionaryType, StringType):
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return cnfs
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else:
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cnf = {}
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for c in _flatten(cnfs):
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for k, v in c.items():
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cnf[k] = v
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return cnf
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class Event:
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pass
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_default_root = None
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def _tkerror(err):
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pass
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_varnum = 0
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class Variable:
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def __init__(self, master=None):
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global _default_root
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global _varnum
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if master:
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self._tk = master.tk
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else:
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self._tk = _default_root.tk
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self._name = 'PY_VAR' + `_varnum`
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_varnum = _varnum + 1
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def __del__(self):
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self._tk.unsetvar(self._name)
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def __str__(self):
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return self._name
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def __call__(self, value=None):
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if value == None:
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return self.get()
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else:
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self.set(value)
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def set(self, value):
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return self._tk.setvar(self._name, value)
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class StringVar(Variable):
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def __init__(self, master=None):
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Variable.__init__(self, master)
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def get(self):
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return self._tk.getvar(self._name)
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class IntVar(Variable):
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def __init__(self, master=None):
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Variable.__init__(self, master)
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def get(self):
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return self._tk.getint(self._tk.getvar(self._name))
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class DoubleVar(Variable):
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def __init__(self, master=None):
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Variable.__init__(self, master)
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def get(self):
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return self._tk.getdouble(self._tk.getvar(self._name))
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class BooleanVar(Variable):
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def __init__(self, master=None):
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Variable.__init__(self, master)
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def get(self):
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return self._tk.getboolean(self._tk.getvar(self._name))
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def mainloop():
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_default_root.tk.mainloop()
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def getint(s):
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return _default_root.tk.getint(s)
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def getdouble(s):
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return _default_root.tk.getdouble(s)
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def getboolean(s):
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return _default_root.tk.getboolean(s)
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class Misc:
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def tk_strictMotif(self, boolean=None):
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return self.tk.getboolean(self.tk.call(
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'set', 'tk_strictMotif', boolean))
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def tk_menuBar(self, *args):
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apply(self.tk.call, ('tk_menuBar', self._w) + args)
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def wait_variable(self, name='PY_VAR'):
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self.tk.call('tkwait', 'variable', name)
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waitvar = wait_variable # XXX b/w compat
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def wait_window(self, window=None):
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if window == None:
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window = self
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self.tk.call('tkwait', 'window', window._w)
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def wait_visibility(self, window=None):
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if window == None:
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window = self
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self.tk.call('tkwait', 'visibility', window._w)
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def setvar(self, name='PY_VAR', value='1'):
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self.tk.setvar(name, value)
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def getvar(self, name='PY_VAR'):
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return self.tk.getvar(name)
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def getint(self, s):
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return self.tk.getint(s)
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def getdouble(self, s):
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return self.tk.getdouble(s)
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def getboolean(self, s):
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return self.tk.getboolean(s)
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def focus_set(self):
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self.tk.call('focus', self._w)
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focus = focus_set # XXX b/w compat?
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def focus_default_set(self):
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self.tk.call('focus', 'default', self._w)
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def focus_default_none(self):
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self.tk.call('focus', 'default', 'none')
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focus_default = focus_default_set
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def focus_none(self):
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self.tk.call('focus', 'none')
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def focus_get(self):
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name = self.tk.call('focus')
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if name == 'none': return None
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return self._nametowidget(name)
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def after(self, ms, func=None, *args):
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if not func:
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self.tk.call('after', ms)
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else:
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# XXX Disgusting hack to clean up after calling func
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tmp = []
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def callit(func=func, args=args, tk=self.tk, tmp=tmp):
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try:
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apply(func, args)
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finally:
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tk.deletecommand(tmp[0])
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name = self._register(callit)
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tmp.append(name)
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self.tk.call('after', ms, name)
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# XXX grab current w/o window argument
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def grab_current(self):
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name = self.tk.call('grab', 'current', self._w)
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if not name: return None
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return self._nametowidget(name)
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def grab_release(self):
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self.tk.call('grab', 'release', self._w)
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def grab_set(self):
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self.tk.call('grab', 'set', self._w)
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def grab_set_global(self):
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self.tk.call('grab', 'set', '-global', self._w)
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def grab_status(self):
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status = self.tk.call('grab', 'status', self._w)
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if status == 'none': status = None
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return status
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def lower(self, belowThis=None):
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self.tk.call('lower', self._w, belowThis)
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def selection_clear(self):
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self.tk.call('selection', 'clear', self._w)
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def selection_get(self, type=None):
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return self.tk.call('selection', 'get', type)
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def selection_handle(self, func, type=None, format=None):
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name = self._register(func)
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self.tk.call('selection', 'handle', self._w,
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name, type, format)
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def selection_own(self, func=None):
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name = self._register(func)
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self.tk.call('selection', 'own', self._w, name)
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def selection_own_get(self):
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return self._nametowidget(self.tk.call('selection', 'own'))
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def send(self, interp, cmd, *args):
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return apply(self.tk.call, ('send', interp, cmd) + args)
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def lower(self, belowThis=None):
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self.tk.call('lift', self._w, belowThis)
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def tkraise(self, aboveThis=None):
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self.tk.call('raise', self._w, aboveThis)
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lift = tkraise
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def colormodel(self, value=None):
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return self.tk.call('tk', 'colormodel', self._w, value)
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def winfo_atom(self, name):
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return self.tk.getint(self.tk.call('winfo', 'atom', name))
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def winfo_atomname(self, id):
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return self.tk.call('winfo', 'atomname', id)
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def winfo_cells(self):
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return self.tk.getint(
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self.tk.call('winfo', 'cells', self._w))
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def winfo_children(self):
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return map(self._nametowidget,
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self.tk.splitlist(self.tk.call(
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'winfo', 'children', self._w)))
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def winfo_class(self):
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return self.tk.call('winfo', 'class', self._w)
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def winfo_containing(self, rootX, rootY):
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return self.tk.call('winfo', 'containing', rootx, rootY)
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def winfo_depth(self):
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return self.tk.getint(self.tk.call('winfo', 'depth', self._w))
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def winfo_exists(self):
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return self.tk.getint(
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self.tk.call('winfo', 'exists', self._w))
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def winfo_fpixels(self, number):
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return self.tk.getdouble(self.tk.call(
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'winfo', 'fpixels', self._w, number))
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def winfo_geometry(self):
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return self.tk.call('winfo', 'geometry', self._w)
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def winfo_height(self):
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return self.tk.getint(
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self.tk.call('winfo', 'height', self._w))
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def winfo_id(self):
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return self.tk.getint(
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self.tk.call('winfo', 'id', self._w))
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def winfo_interps(self):
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return self.tk.splitlist(
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self.tk.call('winfo', 'interps'))
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def winfo_ismapped(self):
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return self.tk.getint(
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self.tk.call('winfo', 'ismapped', self._w))
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def winfo_name(self):
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return self.tk.call('winfo', 'name', self._w)
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def winfo_parent(self):
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return self.tk.call('winfo', 'parent', self._w)
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def winfo_pathname(self, id):
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return self.tk.call('winfo', 'pathname', id)
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def winfo_pixels(self, number):
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return self.tk.getint(
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self.tk.call('winfo', 'pixels', self._w, number))
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def winfo_reqheight(self):
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return self.tk.getint(
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self.tk.call('winfo', 'reqheight', self._w))
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def winfo_reqwidth(self):
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return self.tk.getint(
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self.tk.call('winfo', 'reqwidth', self._w))
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def winfo_rgb(self, color):
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return self._getints(
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self.tk.call('winfo', 'rgb', self._w, color))
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def winfo_rootx(self):
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return self.tk.getint(
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self.tk.call('winfo', 'rootx', self._w))
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def winfo_rooty(self):
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return self.tk.getint(
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self.tk.call('winfo', 'rooty', self._w))
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def winfo_screen(self):
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return self.tk.call('winfo', 'screen', self._w)
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def winfo_screencells(self):
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return self.tk.getint(
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self.tk.call('winfo', 'screencells', self._w))
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def winfo_screendepth(self):
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return self.tk.getint(
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self.tk.call('winfo', 'screendepth', self._w))
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def winfo_screenheight(self):
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return self.tk.getint(
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self.tk.call('winfo', 'screenheight', self._w))
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def winfo_screenmmheight(self):
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return self.tk.getint(
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self.tk.call('winfo', 'screenmmheight', self._w))
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def winfo_screenmmwidth(self):
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return self.tk.getint(
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self.tk.call('winfo', 'screenmmwidth', self._w))
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def winfo_screenvisual(self):
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return self.tk.call('winfo', 'screenvisual', self._w)
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def winfo_screenwidth(self):
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return self.tk.getint(
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self.tk.call('winfo', 'screenwidth', self._w))
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def winfo_toplevel(self):
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return self._nametowidget(self.tk.call(
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'winfo', 'toplevel', self._w))
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def winfo_visual(self):
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return self.tk.call('winfo', 'visual', self._w)
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def winfo_vrootheight(self):
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return self.tk.getint(
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self.tk.call('winfo', 'vrootheight', self._w))
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def winfo_vrootwidth(self):
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return self.tk.getint(
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self.tk.call('winfo', 'vrootwidth', self._w))
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def winfo_vrootx(self):
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return self.tk.getint(
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self.tk.call('winfo', 'vrootx', self._w))
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def winfo_vrooty(self):
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return self.tk.getint(
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self.tk.call('winfo', 'vrooty', self._w))
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def winfo_width(self):
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return self.tk.getint(
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self.tk.call('winfo', 'width', self._w))
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def winfo_x(self):
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return self.tk.getint(
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self.tk.call('winfo', 'x', self._w))
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def winfo_y(self):
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return self.tk.getint(
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self.tk.call('winfo', 'y', self._w))
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def update(self):
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self.tk.call('update')
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def update_idletasks(self):
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self.tk.call('update', 'idletasks')
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def bind(self, sequence, func, add=''):
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if add: add = '+'
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name = self._register(func, self._substitute)
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self.tk.call('bind', self._w, sequence,
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(add + name,) + self._subst_format)
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def bind_all(self, sequence, func, add=''):
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if add: add = '+'
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name = self._register(func, self._substitute)
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self.tk.call('bind', 'all' , sequence,
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(add + name,) + self._subst_format)
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def bind_class(self, className, sequence, func, add=''):
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if add: add = '+'
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name = self._register(func, self._substitute)
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self.tk.call('bind', className , sequence,
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(add + name,) + self._subst_format)
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def mainloop(self):
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self.tk.mainloop()
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def quit(self):
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self.tk.quit()
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def _getints(self, string):
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if not string: return None
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res = ()
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for v in self.tk.splitlist(string):
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res = res + (self.tk.getint(v),)
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return res
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def _getboolean(self, string):
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if string:
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return self.tk.getboolean(string)
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def _options(self, cnf):
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cnf = _cnfmerge(cnf)
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res = ()
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for k, v in cnf.items():
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if type(v) in CallableTypes:
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v = self._register(v)
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res = res + ('-'+k, v)
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return res
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def _nametowidget(self, name):
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w = self
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if name[0] == '.':
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w = w._root()
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name = name[1:]
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from string import find
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while name:
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i = find(name, '.')
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if i >= 0:
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name, tail = name[:i], name[i+1:]
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else:
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tail = ''
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w = w.children[name]
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name = tail
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return w
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def _register(self, func, subst=None):
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f = _CallSafely(func, subst).__call__
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name = `id(f)`
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if hasattr(func, 'im_func'):
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func = func.im_func
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if hasattr(func, 'func_name') and \
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type(func.func_name) == type(''):
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name = name + func.func_name
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self.tk.createcommand(name, f)
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return name
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register = _register
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def _root(self):
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w = self
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while w.master: w = w.master
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return w
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_subst_format = ('%#', '%b', '%f', '%h', '%k',
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'%s', '%t', '%w', '%x', '%y',
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'%A', '%E', '%K', '%N', '%W', '%T', '%X', '%Y')
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def _substitute(self, *args):
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tk = self.tk
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if len(args) != len(self._subst_format): return args
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nsign, b, f, h, k, s, t, w, x, y, A, E, K, N, W, T, X, Y = args
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# Missing: (a, c, d, m, o, v, B, R)
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e = Event()
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e.serial = tk.getint(nsign)
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e.num = tk.getint(b)
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try: e.focus = tk.getboolean(f)
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except TclError: pass
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e.height = tk.getint(h)
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e.keycode = tk.getint(k)
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e.state = tk.getint(s)
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e.time = tk.getint(t)
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e.width = tk.getint(w)
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e.x = tk.getint(x)
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e.y = tk.getint(y)
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e.char = A
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try: e.send_event = tk.getboolean(E)
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except TclError: pass
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e.keysym = K
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e.keysym_num = tk.getint(N)
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e.type = T
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e.widget = self._nametowidget(W)
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e.x_root = tk.getint(X)
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e.y_root = tk.getint(Y)
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return (e,)
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class _CallSafely:
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def __init__(self, func, subst=None):
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self.func = func
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self.subst = subst
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def __call__(self, *args):
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if self.subst:
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args = self.apply_func(self.subst, args)
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args = self.apply_func(self.func, args)
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def apply_func(self, func, args):
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import sys
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try:
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return apply(func, args)
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except SystemExit, msg:
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raise SystemExit, msg
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except:
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try:
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try:
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t = sys.exc_traceback
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while t:
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sys.stderr.write(
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' %s, line %s\n' %
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(t.tb_frame.f_code,
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t.tb_lineno))
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t = t.tb_next
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finally:
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sys.stderr.write('%s: %s\n' %
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(sys.exc_type,
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sys.exc_value))
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(sys.last_type,
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sys.last_value,
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sys.last_traceback) = (sys.exc_type,
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sys.exc_value,
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sys.exc_traceback)
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import pdb
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pdb.pm()
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except:
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print '*** Error in error handling ***'
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print sys.exc_type, ':', sys.exc_value
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class Wm:
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def aspect(self,
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minNumer=None, minDenom=None,
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maxNumer=None, maxDenom=None):
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return self._getints(
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self.tk.call('wm', 'aspect', self._w,
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minNumer, minDenom,
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maxNumer, maxDenom))
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def client(self, name=None):
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return self.tk.call('wm', 'client', self._w, name)
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def command(self, value=None):
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return self.tk.call('wm', 'command', self._w, value)
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def deiconify(self):
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return self.tk.call('wm', 'deiconify', self._w)
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def focusmodel(self, model=None):
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return self.tk.call('wm', 'focusmodel', self._w, model)
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def frame(self):
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return self.tk.call('wm', 'frame', self._w)
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def geometry(self, newGeometry=None):
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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)
|
|
def destroy(self):
|
|
for c in self.children.values(): c.destroy()
|
|
## del self.master.children[self._name]
|
|
self.tk.call('destroy', self._w)
|
|
def __str__(self):
|
|
return self._w
|
|
|
|
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):
|
|
return self.tk.call('pack', 'newinfo', self._w)
|
|
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)
|
|
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()
|
|
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:
|
|
return '@' + `x` + ',' + `y`
|
|
else:
|
|
return '@' + `x`
|
|
|
|
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 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_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', 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)
|
|
|