| # Tkinter.py -- Tk/Tcl widget wrappers |
| |
| import tkinter |
| from tkinter import TclError |
| from types import * |
| from Tkconstants import * |
| |
| CallableTypes = (FunctionType, MethodType, |
| BuiltinFunctionType, BuiltinMethodType) |
| |
| TkVersion = eval(tkinter.TK_VERSION) |
| TclVersion = eval(tkinter.TCL_VERSION) |
| if TkVersion < 4.0: |
| raise ImportError, "This version of Tkinter.py requires Tk 4.0 or higher" |
| |
| |
| def _flatten(tuple): |
| res = () |
| for item in tuple: |
| if type(item) in (TupleType, ListType): |
| res = res + _flatten(item) |
| elif item is not None: |
| res = res + (item,) |
| return res |
| |
| def _cnfmerge(cnfs): |
| if type(cnfs) is DictionaryType: |
| _fixgeometry(cnfs) |
| return cnfs |
| elif type(cnfs) in (NoneType, StringType): |
| |
| return cnfs |
| else: |
| cnf = {} |
| for c in _flatten(cnfs): |
| _fixgeometry(c) |
| for k, v in c.items(): |
| cnf[k] = v |
| return cnf |
| |
| if TkVersion >= 4.0: |
| _fixg_warning = "Warning: patched up pre-Tk-4.0 geometry option\n" |
| def _fixgeometry(c): |
| if c and c.has_key('geometry'): |
| wh = _parsegeometry(c['geometry']) |
| if wh: |
| # Print warning message -- once |
| global _fixg_warning |
| if _fixg_warning: |
| import sys |
| sys.stderr.write(_fixg_warning) |
| _fixg_warning = None |
| w, h = wh |
| c['width'] = w |
| c['height'] = h |
| del c['geometry'] |
| def _parsegeometry(s): |
| from string import splitfields |
| fields = splitfields(s, 'x') |
| if len(fields) == 2: |
| return tuple(fields) |
| # else: return None |
| else: |
| def _fixgeometry(c): pass |
| |
| 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(n=0): |
| _default_root.tk.mainloop(n) |
| |
| 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: |
| # I'd rather use time.sleep(ms*0.001) |
| 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) |
| return self.tk.call('after', ms, name) |
| def after_idle(self, func, *args): |
| return apply(self.after, ('idle', func) + args) |
| def after_cancel(self, id): |
| self.tk.call('after', 'cancel', id) |
| def bell(self, displayof=None): |
| if displayof: |
| self.tk.call('bell', '-displayof', displayof) |
| else: |
| self.tk.call('bell', '-displayof', self._w) |
| # 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 option_add(self, pattern, value, priority = None): |
| self.tk.call('option', 'add', pattern, value, priority) |
| def option_clear(self): |
| self.tk.call('option', 'clear') |
| def option_get(self, name, className): |
| return self.tk.call('option', 'get', self._w, name, className) |
| def option_readfile(self, fileName, priority = None): |
| self.tk.call('option', 'readfile', fileName, priority) |
| 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 bind(self, sequence, func=None, add=''): |
| if add: add = '+' |
| if func: |
| name = self._register(func, self._substitute) |
| self.tk.call('bind', self._w, sequence, |
| (add + name,) + self._subst_format) |
| else: |
| return self.tk.call('bind', self._w, sequence) |
| def unbind(self, sequence): |
| self.tk.call('bind', self._w, sequence, '') |
| def bind_all(self, sequence, func=None, add=''): |
| if add: add = '+' |
| if func: |
| name = self._register(func, self._substitute) |
| self.tk.call('bind', 'all' , sequence, |
| (add + name,) + self._subst_format) |
| else: |
| return self.tk.call('bind', 'all', sequence) |
| def unbind_all(self, sequence): |
| self.tk.call('bind', 'all' , sequence, '') |
| def bind_class(self, className, sequence, func=None, add=''): |
| if add: add = '+' |
| if func: |
| name = self._register(func, self._substitute) |
| self.tk.call('bind', className , sequence, |
| (add + name,) + self._subst_format) |
| else: |
| return self.tk.call('bind', className, sequence) |
| def unbind_class(self, className, sequence): |
| self.tk.call('bind', className , sequence, '') |
| def mainloop(self, n=0): |
| self.tk.mainloop(n) |
| def quit(self): |
| self.tk.quit() |
| def _getints(self, string): |
| if not string: return None |
| return tuple(map(self.tk.getint, self.tk.splitlist(string))) |
| def _getdoubles(self, string): |
| if not string: return None |
| return tuple(map(self.tk.getdouble, self.tk.splitlist(string))) |
| def _getboolean(self, string): |
| if string: |
| return self.tk.getboolean(string) |
| def _options(self, cnf, kw = None): |
| if kw: |
| cnf = _cnfmerge((cnf, kw)) |
| else: |
| cnf = _cnfmerge(cnf) |
| res = () |
| for k, v in cnf.items(): |
| if k[-1] == '_': k = k[:-1] |
| 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 = self._wrap(func, subst) |
| name = `id(f)` |
| if hasattr(func, 'im_func'): |
| func = func.im_func |
| if hasattr(func, '__name__') and \ |
| type(func.__name__) == type(''): |
| name = name + 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,) |
| def _report_exception(self): |
| import sys |
| exc, val, tb = sys.exc_type, sys.exc_value, sys.exc_traceback |
| root = self._root() |
| root.report_callback_exception(exc, val, tb) |
| def _wrap(self, func, subst=None): |
| return CallWrapper(func, subst, self).__call__ |
| |
| class CallWrapper: |
| def __init__(self, func, subst, widget): |
| self.func = func |
| self.subst = subst |
| self.widget = widget |
| def __call__(self, *args): |
| try: |
| if self.subst: |
| args = apply(self.subst, args) |
| return apply(self.func, args) |
| except SystemExit, msg: |
| raise SystemExit, msg |
| except: |
| self.widget._report_exception() |
| |
| 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'): |
| global _default_root |
| 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) |
| if not _default_root: |
| _default_root = self |
| 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): |
| ##print __import__ |
| import os, pdb |
| 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} |
| ##pdb.run('from Tkinter import *', dir) |
| 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) |
| def report_callback_exception(self, exc, val, tb): |
| import traceback |
| print "Exception in Tkinter callback" |
| traceback.print_exception(exc, val, tb) |
| |
| class Pack: |
| def config(self, cnf={}, **kw): |
| apply(self.tk.call, |
| ('pack', 'configure', self._w) |
| + self._options(cnf, kw)) |
| 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 |
| _noarg_ = ['_noarg_'] |
| def propagate(self, flag=_noarg_): |
| if flag is Pack._noarg_: |
| return self._getboolean(self.tk.call( |
| 'pack', 'propagate', self._w)) |
| else: |
| self.tk.call('pack', 'propagate', self._w, flag) |
| def slaves(self): |
| return map(self._nametowidget, |
| self.tk.splitlist( |
| self.tk.call('pack', 'slaves', self._w))) |
| |
| class Place: |
| def config(self, cnf={}, **kw): |
| apply(self.tk.call, |
| ('place', 'configure', self._w) |
| + self._options(cnf, kw)) |
| 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={}, kw={}, extra=()): |
| if kw: |
| cnf = _cnfmerge((cnf, kw)) |
| self.widgetName = widgetName |
| Widget._setup(self, master, cnf) |
| apply(self.tk.call, (widgetName, self._w)+extra) |
| if cnf: |
| Widget.config(self, cnf) |
| def config(self, cnf=None, **kw): |
| # XXX ought to generalize this so tag_config etc. can use it |
| if kw: |
| cnf = _cnfmerge((cnf, kw)) |
| else: |
| 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): |
| if TkVersion >= 4.0: |
| return self.tk.call(self._w, 'cget', '-' + 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) |
| def unbind_class(self, seq): |
| Misc.unbind_class(self, self.widgetName, seq) |
| |
| class Toplevel(Widget, Wm): |
| def __init__(self, master=None, cnf={}, **kw): |
| if kw: |
| cnf = _cnfmerge((cnf, kw)) |
| 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={}, **kw): |
| Widget.__init__(self, master, 'button', cnf, kw) |
| def tkButtonEnter(self, *dummy): |
| self.tk.call('tkButtonEnter', self._w) |
| def tkButtonLeave(self, *dummy): |
| self.tk.call('tkButtonLeave', self._w) |
| def tkButtonDown(self, *dummy): |
| self.tk.call('tkButtonDown', self._w) |
| def tkButtonUp(self, *dummy): |
| self.tk.call('tkButtonUp', self._w) |
| def flash(self): |
| self.tk.call(self._w, 'flash') |
| def invoke(self): |
| self.tk.call(self._w, 'invoke') |
| |
| # Indices: |
| # XXX I don't like these -- take them away |
| 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={}, **kw): |
| Widget.__init__(self, master, 'canvas', cnf, kw) |
| 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.getdouble(self.tk.call( |
| self._w, 'canvasx', screenx, gridspacing)) |
| def canvasy(self, screeny, gridspacing=None): |
| return self.tk.getdouble(self.tk.call( |
| self._w, 'canvasy', screeny, gridspacing)) |
| def coords(self, *args): |
| return self._do('coords', args) |
| def _create(self, itemType, args, kw): # 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, kw))) |
| def create_arc(self, *args, **kw): |
| return self._create('arc', args, kw) |
| def create_bitmap(self, *args, **kw): |
| return self._create('bitmap', args, kw) |
| def create_image(self, *args, **kw): |
| return self._create('image', args, kw) |
| def create_line(self, *args, **kw): |
| return self._create('line', args, kw) |
| def create_oval(self, *args, **kw): |
| return self._create('oval', args, kw) |
| def create_polygon(self, *args, **kw): |
| return self._create('polygon', args, kw) |
| def create_rectangle(self, *args, **kw): |
| return self._create('rectangle', args, kw) |
| def create_text(self, *args, **kw): |
| return self._create('text', args, kw) |
| def create_window(self, *args, **kw): |
| return self._create('window', args, kw) |
| 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, **kw): |
| if cnf is None and not kw: |
| 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 and not kw: |
| x = self.tk.split(self._do('itemconfigure', |
| (tagOrId, '-'+cnf,))) |
| return (x[0][1:],) + x[1:] |
| self._do('itemconfigure', (tagOrId,) |
| + self._options(cnf, kw)) |
| def lower(self, *args): |
| self._do('lower', args) |
| def move(self, *args): |
| self._do('move', args) |
| def postscript(self, cnf={}, **kw): |
| return self._do('postscript', self._options(cnf, kw)) |
| 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', 'end') |
| def select_from(self, tagOrId, index): |
| self.tk.call(self._w, 'select', 'set', 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, *args): |
| apply(self.tk.call, (self._w, 'xview')+args) |
| def yview(self, *args): |
| apply(self.tk.call, (self._w, 'yview')+args) |
| |
| class Checkbutton(Widget): |
| def __init__(self, master=None, cnf={}, **kw): |
| Widget.__init__(self, master, 'checkbutton', cnf, kw) |
| 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={}, **kw): |
| Widget.__init__(self, master, 'entry', cnf, kw) |
| 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', 'end') |
| def select_from(self, index): |
| self.tk.call(self._w, 'select', 'set', index) |
| def select_present(self): |
| return self.tk.getboolean( |
| self.tk.call(self._w, 'select', 'present')) |
| def select_range(self, start, end): |
| self.tk.call(self._w, 'select', 'range', start, end) |
| def select_to(self, index): |
| self.tk.call(self._w, 'select', 'to', index) |
| def view(self, index): |
| self.tk.call(self._w, 'view', index) |
| |
| class Frame(Widget): |
| def __init__(self, master=None, cnf={}, **kw): |
| cnf = _cnfmerge((cnf, kw)) |
| 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={}, **kw): |
| Widget.__init__(self, master, 'label', cnf, kw) |
| |
| class Listbox(Widget): |
| def __init__(self, master=None, cnf={}, **kw): |
| Widget.__init__(self, master, 'listbox', cnf, kw) |
| def tk_listboxSingleSelect(self): |
| if TkVersion >= 4.0: |
| self['selectmode'] = 'single' |
| else: |
| 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) |
| if TkVersion >= 4.0: |
| def select_anchor(self, index): |
| self.tk.call(self._w, 'selection', 'anchor', index) |
| def select_clear(self, first, last=None): |
| self.tk.call(self._w, |
| 'selection', 'clear', first, last) |
| def select_includes(self, index): |
| return self.tk.getboolean(self.tk.call( |
| self._w, 'selection', 'includes', index)) |
| def select_set(self, first, last=None): |
| self.tk.call(self._w, 'selection', 'set', first, last) |
| else: |
| 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, *what): |
| apply(self.tk.call, (self._w, 'xview')+what) |
| def yview(self, *what): |
| apply(self.tk.call, (self._w, 'yview')+what) |
| |
| class Menu(Widget): |
| def __init__(self, master=None, cnf={}, **kw): |
| Widget.__init__(self, master, 'menu', cnf, kw) |
| 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={}, **kw): |
| apply(self.tk.call, (self._w, 'add', itemType) |
| + self._options(cnf, kw)) |
| 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={}, **kw): |
| apply(self.tk.call, (self._w, 'entryconfigure', index) |
| + self._options(cnf, kw)) |
| 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={}, **kw): |
| Widget.__init__(self, master, 'menubutton', cnf, kw) |
| |
| class Message(Widget): |
| def __init__(self, master=None, cnf={}, **kw): |
| Widget.__init__(self, master, 'message', cnf, kw) |
| |
| class Radiobutton(Widget): |
| def __init__(self, master=None, cnf={}, **kw): |
| Widget.__init__(self, master, 'radiobutton', cnf, kw) |
| 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={}, **kw): |
| Widget.__init__(self, master, 'scale', cnf, kw) |
| 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={}, **kw): |
| Widget.__init__(self, master, 'scrollbar', cnf, kw) |
| def get(self): |
| return self._getints(self.tk.call(self._w, 'get')) |
| def set(self, *args): |
| apply(self.tk.call, (self._w, 'set')+args) |
| |
| class Text(Widget): |
| def __init__(self, master=None, cnf={}, **kw): |
| Widget.__init__(self, master, 'text', cnf, kw) |
| self.bind('<Delete>', self.bspace) |
| def bspace(self, *args): |
| self.delete('insert') |
| 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, *args): |
| apply(self.tk.call, (self._w, 'insert', index, chars)+args) |
| 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 search(self, pattern, index, stopindex=None, |
| forwards=None, backwards=None, exact=None, |
| regexp=None, nocase=None, count=None): |
| args = [self._w, 'search'] |
| if forwards: args.append('-forwards') |
| if backwards: args.append('-backwards') |
| if exact: args.append('-exact') |
| if regexp: args.append('-regexp') |
| if nocase: args.append('-nocase') |
| if count: args.append('-count'); args.append(count) |
| if pattern[0] == '-': args.append('--') |
| args.append(pattern) |
| args.append(index) |
| if stopindex: args.append(stopindex) |
| return apply(self.tk.call, tuple(args)) |
| 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={}, **kw): |
| apply(self.tk.call, |
| (self._w, 'tag', 'configure', tagName) |
| + self._options(cnf, kw)) |
| 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', tagName, 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 window_cget(self, index, option): |
| return self.tk.call(self._w, 'window', 'cget', index, option) |
| def window_config(self, index, cnf={}, **kw): |
| apply(self.tk.call, |
| (self._w, 'window', 'configure', index) |
| + self._options(cnf, kw)) |
| def window_create(self, index, cnf={}, **kw): |
| apply(self.tk.call, |
| (self._w, 'window', 'create', index) |
| + self._options(cnf, kw)) |
| def window_names(self): |
| return self.tk.splitlist( |
| self.tk.call(self._w, 'window', 'names')) |
| def yview(self, *what): |
| apply(self.tk.call, (self._w, 'yview')+what) |
| def yview_pickplace(self, *what): |
| apply(self.tk.call, (self._w, 'yview', '-pickplace')+what) |
| |
| class OptionMenu(Widget): |
| def __init__(self, master, variable, value, *values): |
| self.widgetName = 'tk_optionMenu' |
| Widget._setup(self, master, {}) |
| self.menuname = apply( |
| self.tk.call, |
| (self.widgetName, self._w, variable, value) + values) |
| |
| class Image: |
| def __init__(self, imgtype, name=None, cnf={}, **kw): |
| self.name = None |
| master = _default_root |
| if not master: raise RuntimeError, 'Too early to create image' |
| self.tk = master.tk |
| if not name: name = `id(self)` |
| if kw and cnf: cnf = _cnfmerge((cnf, kw)) |
| elif kw: cnf = kw |
| options = () |
| for k, v in cnf.items(): |
| if type(v) in CallableTypes: |
| v = self._register(v) |
| options = options + ('-'+k, v) |
| apply(self.tk.call, |
| ('image', 'create', imgtype, name,) + options) |
| self.name = name |
| def __str__(self): return self.name |
| def __del__(self): |
| if self.name: |
| self.tk.call('image', 'delete', self.name) |
| def __setitem__(self, key, value): |
| self.tk.call(self.name, 'configure', '-'+key, value) |
| def __getitem__(self, key): |
| return self.tk.call(self.name, 'configure', '-'+key) |
| def height(self): |
| return self.tk.getint( |
| self.tk.call('image', 'height', self.name)) |
| def type(self): |
| return self.tk.call('image', 'type', self.name) |
| def width(self): |
| return self.tk.getint( |
| self.tk.call('image', 'width', self.name)) |
| |
| class PhotoImage(Image): |
| def __init__(self, name=None, cnf={}, **kw): |
| apply(Image.__init__, (self, 'photo', name, cnf), kw) |
| def blank(self): |
| self.tk.call(self.name, 'blank') |
| def cget(self): |
| return self.tk.call(self.name, 'cget') |
| # XXX config |
| # XXX copy |
| def get(self, x, y): |
| return self.tk.call(self.name, 'get', x, y) |
| def put(self, data, to=None): |
| args = (self.name, 'put', data) |
| if to: |
| args = args + to |
| apply(self.tk.call, args) |
| # XXX read |
| # XXX write |
| |
| class BitmapImage(Image): |
| def __init__(self, name=None, cnf={}, **kw): |
| apply(Image.__init__, (self, 'bitmap', name, cnf), kw) |
| |
| def image_names(): return _default_root.tk.call('image', 'names') |
| def image_types(): return _default_root.tk.call('image', 'types') |
| |
| ###################################################################### |
| # Extensions: |
| |
| class Studbutton(Button): |
| def __init__(self, master=None, cnf={}, **kw): |
| Widget.__init__(self, master, 'studbutton', cnf, kw) |
| self.bind('<Any-Enter>', self.tkButtonEnter) |
| self.bind('<Any-Leave>', self.tkButtonLeave) |
| self.bind('<1>', self.tkButtonDown) |
| self.bind('<ButtonRelease-1>', self.tkButtonUp) |
| |
| class Tributton(Button): |
| def __init__(self, master=None, cnf={}, **kw): |
| Widget.__init__(self, master, 'tributton', cnf, kw) |
| self.bind('<Any-Enter>', self.tkButtonEnter) |
| self.bind('<Any-Leave>', self.tkButtonLeave) |
| self.bind('<1>', self.tkButtonDown) |
| self.bind('<ButtonRelease-1>', self.tkButtonUp) |
| self['fg'] = self['bg'] |
| self['activebackground'] = self['bg'] |