-# Tkinter.py -- Tk/Tcl widget wrappers
+"""Wrapper functions for Tcl/Tk.
+
+Tkinter provides classes which allow the display, positioning and
+control of widgets. Toplevel widgets are Tk and Toplevel. Other
+widgets are Frame, Label, Entry, Text, Canvas, Button, Radiobutton,
+Checkbutton, Scale, Listbox, Scrollbar, OptionMenu. Properties of the widgets are
+specified with keyword arguments. Keyword arguments have the same
+name as the corresponding resource under Tk.
+
+Widgets are positioned with one of the geometry managers Place, Pack
+or Grid. These managers can be called with methods place, pack, grid
+available in every Widget.
+
+Actions are bound to events by resources (e.g. keyword argument command) or
+with the method bind.
+
+Example (Hello, World):
+import Tkinter
+from Tkconstants import *
+tk = Tkinter.Tk()
+frame = Tkinter.Frame(tk, relief=RIDGE, borderwidth=2)
+frame.pack(fill=BOTH,expand=1)
+label = Tkinter.Label(frame, text="Hello, World")
+label.pack(fill=X, expand=1)
+button = Tkinter.Button(frame,text="Exit",command=tk.destroy)
+button.pack(side=BOTTOM)
+tk.mainloop()
+"""
__version__ = "$Revision$"
def _flatten(tuple):
+ """Internal function."""
res = ()
for item in tuple:
if type(item) in (TupleType, ListType):
except AttributeError: pass
def _cnfmerge(cnfs):
+ """Internal function."""
if type(cnfs) is DictionaryType:
return cnfs
elif type(cnfs) in (NoneType, StringType):
except AttributeError: pass
class Event:
+ """Container for the properties of an event.
+
+ Instances of this type are generated if one of the following events occurs:
+
+ KeyPress, KeyRelease - for keyboard events
+ ButtonPress, ButtonRelease, Motion, Enter, Leave, MouseWheel - for mouse events
+ Visibility, Unmap, Map, Expose, FocusIn, FocusOut, Circulate,
+ Colormap, Gravity, Reparent, Property, Destroy, Activate,
+ Deactivate - for window events.
+
+ If a callback function for one of these events is registered
+ using bind, bind_all, bind_class, or tag_bind, the callback is
+ called with an Event as first argument. It will have the
+ following attributes (in braces are the event types for which
+ the attribute is valid):
+
+ serial - serial number of event
+ num - mouse button pressed (ButtonPress, ButtonRelease)
+ focus - whether the window has the focus (Enter, Leave)
+ height - height of the exposed window (Configure, Expose)
+ width - width of the exposed window (Configure, Expose)
+ keycode - keycode of the pressed key (KeyPress, KeyRelease)
+ state - state of the event as a number (ButtonPress, ButtonRelease,
+ Enter, KeyPress, KeyRelease,
+ Leave, Motion)
+ state - state as a string (Visibility)
+ time - when the event occured
+ x - x-position of the mouse
+ y - y-position of the mouse
+ x_root - x-position of the mouse on the screen
+ (ButtonPress, ButtonRelease, KeyPress, KeyRelease, Motion)
+ y_root - y-position of the mouse on the screen
+ (ButtonPress, ButtonRelease, KeyPress, KeyRelease, Motion)
+ char - pressed character (KeyPress, KeyRelease)
+ send_event - see X/Windows documentation
+ keysym - keysym of the the event as a string (KeyPress, KeyRelease)
+ keysym_num - keysym of the event as a number (KeyPress, KeyRelease)
+ type - type of the event as a number
+ widget - widget in which the event occured
+ delta - delta of wheel movement (MouseWheel)
+ """
pass
_support_default_root = 1
_default_root = None
def NoDefaultRoot():
+ """Inhibit setting of default root window.
+
+ Call this function to inhibit that the first instance of
+ Tk is used for windows without an explicit parent window.
+ """
global _support_default_root
_support_default_root = 0
global _default_root
del _default_root
def _tkerror(err):
+ """Internal function."""
pass
def _exit(code='0'):
+ """Internal function. Calling it will throw the exception SystemExit."""
raise SystemExit, code
_varnum = 0
class Variable:
+ """Internal class. Base class to define value holders for e.g. buttons."""
_default = ""
def __init__(self, master=None):
+ """Construct a variable with an optional MASTER as master widget.
+ The variable is named PY_VAR_number in Tcl.
+ """
global _varnum
if not master:
master = _default_root
_varnum = _varnum + 1
self.set(self._default)
def __del__(self):
+ """Unset the variable in Tcl."""
self._tk.globalunsetvar(self._name)
def __str__(self):
+ """Return the name of the variable in Tcl."""
return self._name
def set(self, value):
+ """Set the variable to VALUE."""
return self._tk.globalsetvar(self._name, value)
def trace_variable(self, mode, callback):
+ """Define a trace callback for the variable.
+
+ MODE is one of "r", "w", "u" for read, write, undefine.
+ CALLBACK must be a function which is called when
+ the variable is read, written or undefined.
+
+ Return the name of the callback.
+ """
cbname = self._master._register(callback)
self._tk.call("trace", "variable", self._name, mode, cbname)
return cbname
trace = trace_variable
def trace_vdelete(self, mode, cbname):
+ """Delete the trace callback for a variable.
+
+ MODE is one of "r", "w", "u" for read, write, undefine.
+ CBNAME is the name of the callback returned from trace_variable or trace.
+ """
self._tk.call("trace", "vdelete", self._name, mode, cbname)
self._master.deletecommand(cbname)
def trace_vinfo(self):
+ """Return all trace callback information."""
return map(self._tk.split, self._tk.splitlist(
self._tk.call("trace", "vinfo", self._name)))
class StringVar(Variable):
+ """Value holder for strings variables."""
_default = ""
def __init__(self, master=None):
+ """Construct a string variable.
+
+ MASTER can be given as master widget."""
Variable.__init__(self, master)
+
def get(self):
+ """Return value of variable as string."""
return self._tk.globalgetvar(self._name)
class IntVar(Variable):
+ """Value holder for integer variables."""
_default = 0
def __init__(self, master=None):
+ """Construct an integer variable.
+
+ MASTER can be given as master widget."""
Variable.__init__(self, master)
+
def get(self):
+ """Return the value of the variable as an integer."""
return getint(self._tk.globalgetvar(self._name))
class DoubleVar(Variable):
+ """Value holder for float variables."""
_default = 0.0
def __init__(self, master=None):
+ """Construct a float variable.
+
+ MASTER can be given as a master widget."""
Variable.__init__(self, master)
+
def get(self):
+ """Return the value of the variable as a float."""
return getdouble(self._tk.globalgetvar(self._name))
class BooleanVar(Variable):
+ """Value holder for boolean variables."""
_default = "false"
def __init__(self, master=None):
+ """Construct a boolean variable.
+
+ MASTER can be given as a master widget."""
Variable.__init__(self, master)
+
def get(self):
+ """Return the value of the variable as 0 or 1."""
return self._tk.getboolean(self._tk.globalgetvar(self._name))
def mainloop(n=0):
+ """Run the main loop of Tcl."""
_default_root.tk.mainloop(n)
getint = int
getdouble = float
def getboolean(s):
+ """Convert true and false to integer values 1 and 0."""
return _default_root.tk.getboolean(s)
# Methods defined on both toplevel and interior widgets
class Misc:
+ """Internal class.
+
+ Base class which defines methods common for interior widgets."""
+
# XXX font command?
_tclCommands = None
def destroy(self):
+ """Internal function.
+
+ Delete all Tcl commands created for
+ this widget in the Tcl interpreter."""
if self._tclCommands is not None:
for name in self._tclCommands:
#print '- Tkinter: deleted command', name
self.tk.deletecommand(name)
self._tclCommands = None
def deletecommand(self, name):
+ """Internal function.
+
+ Delete the Tcl command provided in NAME."""
#print '- Tkinter: deleted command', name
self.tk.deletecommand(name)
try:
except ValueError:
pass
def tk_strictMotif(self, boolean=None):
+ """Set Tcl internal variable, whether the look and feel
+ should adhere to Motif.
+
+ A parameter of 1 means adhere to Motif (e.g. no color
+ change if mouse passes over slider).
+ Returns the set value."""
return self.tk.getboolean(self.tk.call(
'set', 'tk_strictMotif', boolean))
def tk_bisque(self):
+ """Change the color scheme to light brown as used in Tk 3.6 and before."""
self.tk.call('tk_bisque')
def tk_setPalette(self, *args, **kw):
+ """Set a new color scheme for all widget elements.
+
+ A single color as argument will cause that all colors of Tk
+ widget elements are derived from this.
+ Alternatively several keyword parameters and its associated
+ colors can be given. The following keywords are valid:
+ activeBackground, foreground, selectColor,
+ activeForeground, highlightBackground, selectBackground,
+ background, highlightColor, selectForeground,
+ disabledForeground, insertBackground, troughColor."""
self.tk.call(('tk_setPalette',)
+ _flatten(args) + _flatten(kw.items()))
def tk_menuBar(self, *args):
+ """Do not use. Needed in Tk 3.6 and earlier."""
pass # obsolete since Tk 4.0
def wait_variable(self, name='PY_VAR'):
+ """Wait until the variable is modified.
+
+ A parameter of type IntVar, StringVar, DoubleVar or
+ BooleanVar must be given."""
self.tk.call('tkwait', 'variable', name)
waitvar = wait_variable # XXX b/w compat
def wait_window(self, window=None):
+ """Wait until a WIDGET is destroyed.
+
+ If no parameter is given self is used."""
if window == None:
window = self
self.tk.call('tkwait', 'window', window._w)
def wait_visibility(self, window=None):
+ """Wait until the visibility of a WIDGET changes
+ (e.g. it appears).
+
+ If no parameter is given self is used."""
if window == None:
window = self
self.tk.call('tkwait', 'visibility', window._w)
def setvar(self, name='PY_VAR', value='1'):
+ """Set Tcl variable NAME to VALUE."""
self.tk.setvar(name, value)
def getvar(self, name='PY_VAR'):
+ """Return value of Tcl variable NAME."""
return self.tk.getvar(name)
getint = int
getdouble = float
def getboolean(self, s):
+ """Return 0 or 1 for Tcl boolean values true and false given as parameter."""
return self.tk.getboolean(s)
def focus_set(self):
+ """Direct input focus to this widget.
+
+ If the application currently does not have the focus
+ this widget will get the focus if the application gets
+ the focus through the window manager."""
self.tk.call('focus', self._w)
focus = focus_set # XXX b/w compat?
def focus_force(self):
+ """Direct input focus to this widget even if the
+ application does not have the focus. Use with
+ caution!"""
self.tk.call('focus', '-force', self._w)
def focus_get(self):
+ """Return the widget which has currently the focus in the
+ application.
+
+ Use focus_displayof to allow working with several
+ displays. Return None if application does not have
+ the focus."""
name = self.tk.call('focus')
if name == 'none' or not name: return None
return self._nametowidget(name)
def focus_displayof(self):
+ """Return the widget which has currently the focus on the
+ display where this widget is located.
+
+ Return None if the application does not have the focus."""
name = self.tk.call('focus', '-displayof', self._w)
if name == 'none' or not name: return None
return self._nametowidget(name)
def focus_lastfor(self):
+ """Return the widget which would have the focus if top level
+ for this widget gets the focus from the window manager."""
name = self.tk.call('focus', '-lastfor', self._w)
if name == 'none' or not name: return None
return self._nametowidget(name)
def tk_focusFollowsMouse(self):
+ """The widget under mouse will get automatically focus. Can not
+ be disabled easily."""
self.tk.call('tk_focusFollowsMouse')
def tk_focusNext(self):
+ """Return the next widget in the focus order which follows
+ widget which has currently the focus.
+
+ The focus order first goes to the next child, then to
+ the children of the child recursively and then to the
+ next sibling which is higher in the stacking order. A
+ widget is ommited if it has the takefocus resource set
+ to 0."""
name = self.tk.call('tk_focusNext', self._w)
if not name: return None
return self._nametowidget(name)
def tk_focusPrev(self):
+ """Return previous widget in the focus order. See tk_focusNext for details."""
name = self.tk.call('tk_focusPrev', self._w)
if not name: return None
return self._nametowidget(name)
def after(self, ms, func=None, *args):
+ """Call function once after given time.
+
+ MS specifies the time in milliseconds. FUNC gives the
+ function which shall be called. Additional parameters
+ are given as parameters to the function call. Return
+ identifier to cancel scheduling with after_cancel."""
if not func:
# I'd rather use time.sleep(ms*0.001)
self.tk.call('after', ms)
tmp.append(name)
return self.tk.call('after', ms, name)
def after_idle(self, func, *args):
+ """Call FUNC once if the Tcl main loop has no event to
+ process.
+
+ Return an identifier to cancel the scheduling with
+ after_cancel."""
return apply(self.after, ('idle', func) + args)
def after_cancel(self, id):
+ """Cancel scheduling of function identified with ID.
+
+ Identifier returned by after or after_idle must be
+ given as first parameter."""
self.tk.call('after', 'cancel', id)
def bell(self, displayof=0):
+ """Ring a display's bell."""
self.tk.call(('bell',) + self._displayof(displayof))
# Clipboard handling:
def clipboard_clear(self, **kw):
+ """Clear the data in the Tk clipboard.
+
+ A widget specified for the optional displayof keyword
+ argument specifies the target display."""
if not kw.has_key('displayof'): kw['displayof'] = self._w
self.tk.call(('clipboard', 'clear') + self._options(kw))
def clipboard_append(self, string, **kw):
+ """Append STRING to the Tk clipboard.
+
+ A widget specified at the optional displayof keyword
+ argument specifies the target display. The clipboard
+ can be retrieved with selection_get."""
if not kw.has_key('displayof'): kw['displayof'] = self._w
self.tk.call(('clipboard', 'append') + self._options(kw)
+ ('--', string))
# XXX grab current w/o window argument
def grab_current(self):
+ """Return widget which has currently the grab in this application
+ or None."""
name = self.tk.call('grab', 'current', self._w)
if not name: return None
return self._nametowidget(name)
def grab_release(self):
+ """Release grab for this widget if currently set."""
self.tk.call('grab', 'release', self._w)
def grab_set(self):
+ """Set grab for this widget.
+
+ A grab directs all events to this and descendant
+ widgets in the application."""
self.tk.call('grab', 'set', self._w)
def grab_set_global(self):
+ """Set global grab for this widget.
+
+ A global grab directs all events to this and
+ descendant widgets on the display. Use with caution -
+ other applications do not get events anymore."""
self.tk.call('grab', 'set', '-global', self._w)
def grab_status(self):
+ """Return None, "local" or "global" if this widget has
+ no, a local or a global grab."""
status = self.tk.call('grab', 'status', self._w)
if status == 'none': status = None
return status
def lower(self, belowThis=None):
+ """Lower this widget in the stacking order."""
self.tk.call('lower', self._w, belowThis)
def option_add(self, pattern, value, priority = None):
+ """Set a VALUE (second parameter) for an option
+ PATTERN (first parameter).
+
+ An optional third parameter gives the numeric priority
+ (defaults to 80)."""
self.tk.call('option', 'add', pattern, value, priority)
def option_clear(self):
+ """Clear the option database.
+
+ It will be reloaded if option_add is called."""
self.tk.call('option', 'clear')
def option_get(self, name, className):
+ """Return the value for an option NAME for this widget
+ with CLASSNAME.
+
+ Values with higher priority override lower values."""
return self.tk.call('option', 'get', self._w, name, className)
def option_readfile(self, fileName, priority = None):
+ """Read file FILENAME into the option database.
+
+ An optional second paramter gives the numeric
+ priority."""
self.tk.call('option', 'readfile', fileName, priority)
def selection_clear(self, **kw):
+ """Clear the current X selection."""
if not kw.has_key('displayof'): kw['displayof'] = self._w
self.tk.call(('selection', 'clear') + self._options(kw))
def selection_get(self, **kw):
+ """Return the contents of the current X selection.
+
+ A keyword parameter selection specifies the name of
+ the selection and defaults to PRIMARY. A keyword
+ parameter displayof specifies a widget on the display
+ to use."""
if not kw.has_key('displayof'): kw['displayof'] = self._w
return self.tk.call(('selection', 'get') + self._options(kw))
def selection_handle(self, command, **kw):
+ """Specify a function COMMAND to call if the X
+ selection owned by this widget is queried by another
+ application.
+
+ This function must return the contents of the
+ selection. The function will be called with the
+ arguments OFFSET and LENGTH which allows the chunking
+ of very long selections. The following keyword
+ parameters can be provided:
+ selection - name of the selection (default PRIMARY),
+ type - type of the selection (e.g. STRING, FILE_NAME)."""
name = self._register(command)
self.tk.call(('selection', 'handle') + self._options(kw)
+ (self._w, name))
def selection_own(self, **kw):
- "Become owner of X selection."
+ """Become owner of X selection.
+
+ A keyword parameter selection specifies the name of
+ the selection (default PRIMARY)."""
self.tk.call(('selection', 'own') +
self._options(kw) + (self._w,))
def selection_own_get(self, **kw):
- "Find owner of X selection."
+ """Return owner of X selection.
+
+ The following keyword parameter can
+ be provided:
+ selection - name of the selection (default PRIMARY),
+ type - type of the selection (e.g. STRING, FILE_NAME)."""
if not kw.has_key('displayof'): kw['displayof'] = self._w
name = self.tk.call(('selection', 'own') + self._options(kw))
if not name: return None
return self._nametowidget(name)
def send(self, interp, cmd, *args):
+ """Send Tcl command CMD to different interpreter INTERP to be executed."""
return self.tk.call(('send', interp, cmd) + args)
def lower(self, belowThis=None):
+ """Lower this widget in the stacking order."""
self.tk.call('lower', self._w, belowThis)
def tkraise(self, aboveThis=None):
+ """Raise this widget in the stacking order."""
self.tk.call('raise', self._w, aboveThis)
lift = tkraise
def colormodel(self, value=None):
+ """Useless. Not implemented in Tk."""
return self.tk.call('tk', 'colormodel', self._w, value)
def winfo_atom(self, name, displayof=0):
+ """Return integer which represents atom NAME."""
args = ('winfo', 'atom') + self._displayof(displayof) + (name,)
return getint(self.tk.call(args))
def winfo_atomname(self, id, displayof=0):
+ """Return name of atom with identifier ID."""
args = ('winfo', 'atomname') \
+ self._displayof(displayof) + (id,)
return self.tk.call(args)
def winfo_cells(self):
+ """Return number of cells in the colormap for this widget."""
return getint(
self.tk.call('winfo', 'cells', self._w))
def winfo_children(self):
+ """Return a list of all widgets which are children of this widget."""
return map(self._nametowidget,
self.tk.splitlist(self.tk.call(
'winfo', 'children', self._w)))
def winfo_class(self):
+ """Return window class name of this widget."""
return self.tk.call('winfo', 'class', self._w)
def winfo_colormapfull(self):
+ """Return true if at the last color request the colormap was full."""
return self.tk.getboolean(
self.tk.call('winfo', 'colormapfull', self._w))
def winfo_containing(self, rootX, rootY, displayof=0):
+ """Return the widget which is at the root coordinates ROOTX, ROOTY."""
args = ('winfo', 'containing') \
+ self._displayof(displayof) + (rootX, rootY)
name = self.tk.call(args)
if not name: return None
return self._nametowidget(name)
def winfo_depth(self):
+ """Return the number of bits per pixel."""
return getint(self.tk.call('winfo', 'depth', self._w))
def winfo_exists(self):
+ """Return true if this widget exists."""
return getint(
self.tk.call('winfo', 'exists', self._w))
def winfo_fpixels(self, number):
+ """Return the number of pixels for the given distance NUMBER
+ (e.g. "3c") as float."""
return getdouble(self.tk.call(
'winfo', 'fpixels', self._w, number))
def winfo_geometry(self):
+ """Return geometry string for this widget in the form "widthxheight+X+Y"."""
return self.tk.call('winfo', 'geometry', self._w)
def winfo_height(self):
+ """Return heigth of this widget."""
return getint(
self.tk.call('winfo', 'height', self._w))
def winfo_id(self):
+ """Return identifier ID for this widget."""
return self.tk.getint(
self.tk.call('winfo', 'id', self._w))
def winfo_interps(self, displayof=0):
+ """Return the name of all Tcl interpreters for this display."""
args = ('winfo', 'interps') + self._displayof(displayof)
return self.tk.splitlist(self.tk.call(args))
def winfo_ismapped(self):
+ """Return true if this widget is mapped."""
return getint(
self.tk.call('winfo', 'ismapped', self._w))
def winfo_manager(self):
+ """Return the window mananger name for this widget."""
return self.tk.call('winfo', 'manager', self._w)
def winfo_name(self):
+ """Return the name of this widget."""
return self.tk.call('winfo', 'name', self._w)
def winfo_parent(self):
+ """Return the name of the parent of this widget."""
return self.tk.call('winfo', 'parent', self._w)
def winfo_pathname(self, id, displayof=0):
+ """Return the pathname of the widget given by ID."""
args = ('winfo', 'pathname') \
+ self._displayof(displayof) + (id,)
return self.tk.call(args)
def winfo_pixels(self, number):
+ """Rounded integer value of winfo_fpixels."""
return getint(
self.tk.call('winfo', 'pixels', self._w, number))
def winfo_pointerx(self):
+ """Return the x coordinate of the pointer on the root window."""
return getint(
self.tk.call('winfo', 'pointerx', self._w))
def winfo_pointerxy(self):
+ """Return a tupel of x and y coordinates of the pointer on the root window."""
return self._getints(
self.tk.call('winfo', 'pointerxy', self._w))
def winfo_pointery(self):
- return getint(
+ """Return the y coordinate of the pointer on the root window."""
+ return getint(
self.tk.call('winfo', 'pointery', self._w))
def winfo_reqheight(self):
+ """Return requested height of this widget."""
return getint(
self.tk.call('winfo', 'reqheight', self._w))
def winfo_reqwidth(self):
+ """Return requested width of this widget."""
return getint(
self.tk.call('winfo', 'reqwidth', self._w))
def winfo_rgb(self, color):
+ """Return tupel of decimal values for red, green, blue for
+ COLOR in this widget."""
return self._getints(
self.tk.call('winfo', 'rgb', self._w, color))
def winfo_rootx(self):
+ """Return x coordinate of upper left corner of this widget on the
+ root window."""
return getint(
self.tk.call('winfo', 'rootx', self._w))
def winfo_rooty(self):
+ """Return y coordinate of upper left corner of this widget on the
+ root window."""
return getint(
self.tk.call('winfo', 'rooty', self._w))
def winfo_screen(self):
+ """Return the screen name of this widget."""
return self.tk.call('winfo', 'screen', self._w)
def winfo_screencells(self):
+ """Return the number of the cells in the colormap of the screen
+ of this widget."""
return getint(
self.tk.call('winfo', 'screencells', self._w))
def winfo_screendepth(self):
+ """Return the number of bits per pixel of the root window of the
+ screen of this widget."""
return getint(
self.tk.call('winfo', 'screendepth', self._w))
def winfo_screenheight(self):
+ """Return the number of pixels of the height of the screen of this widget
+ in pixel."""
return getint(
self.tk.call('winfo', 'screenheight', self._w))
def winfo_screenmmheight(self):
+ """Return the number of pixels of the height of the screen of
+ this widget in mm."""
return getint(
self.tk.call('winfo', 'screenmmheight', self._w))
def winfo_screenmmwidth(self):
+ """Return the number of pixels of the width of the screen of
+ this widget in mm."""
return getint(
self.tk.call('winfo', 'screenmmwidth', self._w))
def winfo_screenvisual(self):
+ """Return one of the strings directcolor, grayscale, pseudocolor,
+ staticcolor, staticgray, or truecolor for the default
+ colormodel of this screen."""
return self.tk.call('winfo', 'screenvisual', self._w)
def winfo_screenwidth(self):
+ """Return the number of pixels of the width of the screen of
+ this widget in pixel."""
return getint(
self.tk.call('winfo', 'screenwidth', self._w))
def winfo_server(self):
+ """Return information of the X-Server of the screen of this widget in
+ the form "XmajorRminor vendor vendorVersion"."""
return self.tk.call('winfo', 'server', self._w)
def winfo_toplevel(self):
+ """Return the toplevel widget of this widget."""
return self._nametowidget(self.tk.call(
'winfo', 'toplevel', self._w))
def winfo_viewable(self):
+ """Return true if the widget and all its higher anchestors are mapped."""
return getint(
self.tk.call('winfo', 'viewable', self._w))
def winfo_visual(self):
+ """Return one of the strings directcolor, grayscale, pseudocolor,
+ staticcolor, staticgray, or truecolor for the
+ colormodel of this widget."""
return self.tk.call('winfo', 'visual', self._w)
def winfo_visualid(self):
+ """Return the X identifier for the visual for this widget."""
return self.tk.call('winfo', 'visualid', self._w)
def winfo_visualsavailable(self, includeids=0):
+ """Return a list of all visuals available for the screen
+ of this widget.
+
+ Each item in the list consists of a visual name (see winfo_visual), a
+ depth and if INCLUDEIDS=1 is given also the X identifier."""
data = self.tk.split(
self.tk.call('winfo', 'visualsavailable', self._w,
includeids and 'includeids' or None))
return map(self.__winfo_parseitem, data)
def __winfo_parseitem(self, t):
+ """Internal function."""
return t[:1] + tuple(map(self.__winfo_getint, t[1:]))
def __winfo_getint(self, x):
+ """Internal function."""
return _string.atoi(x, 0)
def winfo_vrootheight(self):
+ """Return the height of the virtual root window associated with this
+ widget in pixels. If there is no virtual root window return the
+ height of the screen."""
return getint(
self.tk.call('winfo', 'vrootheight', self._w))
def winfo_vrootwidth(self):
+ """Return the width of the virtual root window associated with this
+ widget in pixel. If there is no virtual root window return the
+ width of the screen."""
return getint(
self.tk.call('winfo', 'vrootwidth', self._w))
def winfo_vrootx(self):
+ """Return the x offset of the virtual root relative to the root
+ window of the screen of this widget."""
return getint(
self.tk.call('winfo', 'vrootx', self._w))
def winfo_vrooty(self):
+ """Return the y offset of the virtual root relative to the root
+ window of the screen of this widget."""
return getint(
self.tk.call('winfo', 'vrooty', self._w))
def winfo_width(self):
+ """Return the width of this widget."""
return getint(
self.tk.call('winfo', 'width', self._w))
def winfo_x(self):
+ """Return the x coordinate of the upper left corner of this widget
+ in the parent."""
return getint(
self.tk.call('winfo', 'x', self._w))
def winfo_y(self):
+ """Return the y coordinate of the upper left corner of this widget
+ in the parent."""
return getint(
self.tk.call('winfo', 'y', self._w))
def update(self):
+ """Enter event loop until all pending events have been processed by Tcl."""
self.tk.call('update')
def update_idletasks(self):
+ """Enter event loop until all idle callbacks have been called. This
+ will update the display of windows but not process events caused by
+ the user."""
self.tk.call('update', 'idletasks')
def bindtags(self, tagList=None):
+ """Set or get the list of bindtags for this widget.
+
+ With no argument return the list of all bindtags associated with
+ this widget. With a list of strings as argument the bindtags are
+ set to this list. The bindtags determine in which order events are
+ processed (see bind)."""
if tagList is None:
return self.tk.splitlist(
self.tk.call('bindtags', self._w))
else:
self.tk.call('bindtags', self._w, tagList)
def _bind(self, what, sequence, func, add, needcleanup=1):
+ """Internal function."""
if type(func) is StringType:
self.tk.call(what + (sequence, func))
elif func:
else:
return self.tk.splitlist(self.tk.call(what))
def bind(self, sequence=None, func=None, add=None):
+ """Bind to this widget at event SEQUENCE a call to function FUNC.
+
+ SEQUENCE is a string of concatenated event
+ patterns. An event pattern is of the form
+ <MODIFIER-MODIFIER-TYPE-DETAIL> where MODIFIER is one
+ of Control, Mod2, M2, Shift, Mod3, M3, Lock, Mod4, M4,
+ Button1, B1, Mod5, M5 Button2, B2, Meta, M, Button3,
+ B3, Alt, Button4, B4, Double, Button5, B5 Triple,
+ Mod1, M1. TYPE is one of Activate, Enter, Map,
+ ButtonPress, Button, Expose, Motion, ButtonRelease
+ FocusIn, MouseWheel, Circulate, FocusOut, Property,
+ Colormap, Gravity Reparent, Configure, KeyPress, Key,
+ Unmap, Deactivate, KeyRelease Visibility, Destroy,
+ Leave and DETAIL is the button number for ButtonPress,
+ ButtonRelease and DETAIL is the Keysym for KeyPress and
+ KeyRelease. Examples are
+ <Control-Button-1> for pressing Control and mouse button 1 or
+ <Alt-A> for pressing A and the Alt key (KeyPress can be omitted).
+ An event pattern can also be a virtual event of the form
+ <<AString>> where AString can be arbitrary. This
+ event can be generated by event_generate.
+ If events are concatenated they must appear shortly
+ after each other.
+
+ FUNC will be called if the event sequence occurs with an
+ instance of Event as argument. If the return value of FUNC is
+ "break" no further bound function is invoked.
+
+ An additional boolean parameter ADD specifies whether FUNC will
+ be called additionally to the other bound function or whether
+ it will replace the previous function.
+
+ Bind will return an identifier to allow deletion of the bound function with
+ unbind without memory leak.
+
+ If FUNC or SEQUENCE is omitted the bound function or list
+ of bound events are returned."""
+
return self._bind(('bind', self._w), sequence, func, add)
def unbind(self, sequence, funcid=None):
+ """Unbind for this widget for event SEQUENCE the
+ function identified with FUNCID."""
self.tk.call('bind', self._w, sequence, '')
if funcid:
self.deletecommand(funcid)
def bind_all(self, sequence=None, func=None, add=None):
+ """Bind to all widgets at an event SEQUENCE a call to function FUNC.
+ An additional boolean parameter ADD specifies whether FUNC will
+ be called additionally to the other bound function or whether
+ it will replace the previous function. See bind for the return value."""
return self._bind(('bind', 'all'), sequence, func, add, 0)
def unbind_all(self, sequence):
+ """Unbind for all widgets for event SEQUENCE all functions."""
self.tk.call('bind', 'all' , sequence, '')
def bind_class(self, className, sequence=None, func=None, add=None):
+
+ """Bind to widgets with bindtag CLASSNAME at event
+ SEQUENCE a call of function FUNC. An additional
+ boolean parameter ADD specifies whether FUNC will be
+ called additionally to the other bound function or
+ whether it will replace the previous function. See bind for
+ the return value."""
+
return self._bind(('bind', className), sequence, func, add, 0)
def unbind_class(self, className, sequence):
+ """Unbind for a all widgets with bindtag CLASSNAME for event SEQUENCE
+ all functions."""
self.tk.call('bind', className , sequence, '')
def mainloop(self, n=0):
+ """Call the mainloop of Tk."""
self.tk.mainloop(n)
def quit(self):
+ """Quit the Tcl interpreter. All widgets will be destroyed."""
self.tk.quit()
def _getints(self, string):
+ """Internal function."""
if string:
return tuple(map(getint, self.tk.splitlist(string)))
def _getdoubles(self, string):
+ """Internal function."""
if string:
return tuple(map(getdouble, self.tk.splitlist(string)))
def _getboolean(self, string):
+ """Internal function."""
if string:
return self.tk.getboolean(string)
def _displayof(self, displayof):
+ """Internal function."""
if displayof:
return ('-displayof', displayof)
if displayof is None:
return ('-displayof', self._w)
return ()
def _options(self, cnf, kw = None):
+ """Internal function."""
if kw:
cnf = _cnfmerge((cnf, kw))
else:
res = res + ('-'+k, v)
return res
def nametowidget(self, name):
+ """Return the Tkinter instance of a widget identified by
+ its Tcl name NAME."""
w = self
if name[0] == '.':
w = w._root()
return w
_nametowidget = nametowidget
def _register(self, func, subst=None, needcleanup=1):
+ """Return a newly created Tcl function. If this
+ function is called, the Python function FUNC will
+ be executed. An optional function SUBST can
+ be given which will be executed before FUNC."""
f = CallWrapper(func, subst, self).__call__
name = `id(f)`
try:
return name
register = _register
def _root(self):
+ """Internal function."""
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')
+ '%A', '%E', '%K', '%N', '%W', '%T', '%X', '%Y', '%D')
def _substitute(self, *args):
+ """Internal function."""
if len(args) != len(self._subst_format): return args
getboolean = self.tk.getboolean
getint = int
- nsign, b, f, h, k, s, t, w, x, y, A, E, K, N, W, T, X, Y = args
+ nsign, b, f, h, k, s, t, w, x, y, A, E, K, N, W, T, X, Y, D = args
# Missing: (a, c, d, m, o, v, B, R)
e = Event()
e.serial = getint(nsign)
e.widget = W
e.x_root = getint(X)
e.y_root = getint(Y)
+ e.delta = getint(D)
return (e,)
def _report_exception(self):
+ """Internal function."""
import sys
exc, val, tb = sys.exc_type, sys.exc_value, sys.exc_traceback
root = self._root()
root.report_callback_exception(exc, val, tb)
# These used to be defined in Widget:
def configure(self, cnf=None, **kw):
+ """Configure resources of a widget.
+
+ The values for resources are specified as keyword
+ arguments. To get an overview about
+ the allowed keyword arguments call the method keys.
+ """
# XXX ought to generalize this so tag_config etc. can use it
if kw:
cnf = _cnfmerge((cnf, kw))
+ self._options(cnf))
config = configure
def cget(self, key):
+ """Return the resource value for a KEY given as string."""
return self.tk.call(self._w, 'cget', '-' + key)
__getitem__ = cget
def __setitem__(self, key, value):
self.configure({key: value})
def keys(self):
+ """Return a list of all resource names of this widget."""
return map(lambda x: x[0][1:],
self.tk.split(self.tk.call(self._w, 'configure')))
def __str__(self):
+ """Return the window path name of this widget."""
return self._w
# Pack methods that apply to the master
_noarg_ = ['_noarg_']
def pack_propagate(self, flag=_noarg_):
+ """Set or get the status for propagation of geometry information.
+
+ A boolean argument specifies whether the geometry information
+ of the slaves will determine the size of this widget. If no argument
+ is given the current setting will be returned.
+ """
if flag is Misc._noarg_:
return self._getboolean(self.tk.call(
'pack', 'propagate', self._w))
self.tk.call('pack', 'propagate', self._w, flag)
propagate = pack_propagate
def pack_slaves(self):
+ """Return a list of all slaves of this widget
+ in its packing order."""
return map(self._nametowidget,
self.tk.splitlist(
self.tk.call('pack', 'slaves', self._w)))
slaves = pack_slaves
# Place method that applies to the master
def place_slaves(self):
+ """Return a list of all slaves of this widget
+ in its packing order."""
return map(self._nametowidget,
self.tk.splitlist(
self.tk.call(
'place', 'slaves', self._w)))
# Grid methods that apply to the master
def grid_bbox(self, column=None, row=None, col2=None, row2=None):
+ """Return a tuple of integer coordinates for the bounding
+ box of this widget controlled by the geometry manager grid.
+
+ If COLUMN, ROW is given the bounding box applies from
+ the cell with row and column 0 to the specified
+ cell. If COL2 and ROW2 are given the bounding box
+ starts at that cell.
+
+ The returned integers specify the offset of the uppler left
+ corner in the master widget and the width and height.
+ """
args = ('grid', 'bbox', self._w)
if column is not None and row is not None:
args = args + (column, row)
bbox = grid_bbox
def _grid_configure(self, command, index, cnf, kw):
+ """Internal function."""
if type(cnf) is StringType and not kw:
if cnf[-1:] == '_':
cnf = cnf[:-1]
if '.' in res: return getdouble(res)
return getint(res)
def grid_columnconfigure(self, index, cnf={}, **kw):
+ """Configure column INDEX of a grid.
+
+ Valid resources are minsize (minimum size of the column),
+ weight (how much does additional space propagate to this column)
+ and pad (how much space to let additionally)."""
return self._grid_configure('columnconfigure', index, cnf, kw)
columnconfigure = grid_columnconfigure
def grid_propagate(self, flag=_noarg_):
+ """Set or get the status for propagation of geometry information.
+
+ A boolean argument specifies whether the geometry information
+ of the slaves will determine the size of this widget. If no argument
+ is given, the current setting will be returned.
+ """
if flag is Misc._noarg_:
return self._getboolean(self.tk.call(
'grid', 'propagate', self._w))
else:
self.tk.call('grid', 'propagate', self._w, flag)
def grid_rowconfigure(self, index, cnf={}, **kw):
+ """Configure row INDEX of a grid.
+
+ Valid resources are minsize (minimum size of the row),
+ weight (how much does additional space propagate to this row)
+ and pad (how much space to let additionally)."""
return self._grid_configure('rowconfigure', index, cnf, kw)
rowconfigure = grid_rowconfigure
def grid_size(self):
+ """Return a tuple of the number of column and rows in the grid."""
return self._getints(
self.tk.call('grid', 'size', self._w)) or None
size = grid_size
def grid_slaves(self, row=None, column=None):
+ """Return a list of all slaves of this widget
+ in its packing order."""
args = ()
if row is not None:
args = args + ('-row', row)
# By Case Roole.
def event_add(self, virtual, *sequences):
+ """Bind a virtual event VIRTUAL (of the form <<Name>>)
+ to an event SEQUENCE such that the virtual event is triggered
+ whenever SEQUENCE occurs."""
args = ('event', 'add', virtual) + sequences
self.tk.call(args)
def event_delete(self, virtual, *sequences):
+ """Unbind a virtual event VIRTUAL from SEQUENCE."""
args = ('event', 'delete', virtual) + sequences
self.tk.call(args)
def event_generate(self, sequence, **kw):
+ """Generate an event SEQUENCE. Additional
+ keyword arguments specify parameter of the event
+ (e.g. x, y, rootx, rooty)."""
args = ('event', 'generate', self._w, sequence)
for k, v in kw.items():
args = args + ('-%s' % k, str(v))
self.tk.call(args)
def event_info(self, virtual=None):
+ """Return a list of all virtual events or the information
+ about the SEQUENCE bound to the virtual event VIRTUAL."""
return self.tk.splitlist(
self.tk.call('event', 'info', virtual))
# Image related commands
def image_names(self):
+ """Return a list of all existing image names."""
return self.tk.call('image', 'names')
def image_types(self):
+ """Return a list of all available image types (e.g. phote bitmap)."""
return self.tk.call('image', 'types')
class CallWrapper:
+ """Internal class. Stores function to call when some user
+ defined Tcl function is called e.g. after an event occured."""
def __init__(self, func, subst, widget):
+ """Store FUNC, SUBST and WIDGET as members."""
self.func = func
self.subst = subst
self.widget = widget
def __call__(self, *args):
+ """Apply first function SUBST to arguments, than FUNC."""
try:
if self.subst:
args = apply(self.subst, args)
class Wm:
- def wm_aspect(self,
- minNumer=None, minDenom=None,
- maxNumer=None, maxDenom=None):
+ """Provides functions for the communication with the window manager."""
+ def wm_aspect(self,
+ minNumer=None, minDenom=None,
+ maxNumer=None, maxDenom=None):
+ """Instruct the window manager to set the aspect ratio (width/height)
+ of this widget to be between MINNUMER/MINDENOM and MAXNUMER/MAXDENOM. Return a tuple
+ of the actual values if no argument is given."""
return self._getints(
self.tk.call('wm', 'aspect', self._w,
minNumer, minDenom,
maxNumer, maxDenom))
aspect = wm_aspect
def wm_client(self, name=None):
+ """Store NAME in WM_CLIENT_MACHINE property of this widget. Return
+ current value."""
return self.tk.call('wm', 'client', self._w, name)
client = wm_client
def wm_colormapwindows(self, *wlist):
+ """Store list of window names (WLIST) into WM_COLORMAPWINDOWS property
+ of this widget. This list contains windows whose colormaps differ from their
+ parents. Return current list of widgets if WLIST is empty."""
if len(wlist) > 1:
wlist = (wlist,) # Tk needs a list of windows here
args = ('wm', 'colormapwindows', self._w) + wlist
return map(self._nametowidget, self.tk.call(args))
colormapwindows = wm_colormapwindows
def wm_command(self, value=None):
+ """Store VALUE in WM_COMMAND property. It is the command
+ which shall be used to invoke the application. Return current
+ commmand if VALUE is None."""
return self.tk.call('wm', 'command', self._w, value)
command = wm_command
def wm_deiconify(self):
+ """Deiconify this widget. If it was never mapped it will not be mapped.
+ On Windows it will raise this widget and give it the focus."""
return self.tk.call('wm', 'deiconify', self._w)
deiconify = wm_deiconify
def wm_focusmodel(self, model=None):
+ """Set focus model to MODEL. "active" means that this widget will claim
+ the focus itself, "passive" means that the window manager shall give
+ the focus. Return current focus model if MODEL is None."""
return self.tk.call('wm', 'focusmodel', self._w, model)
focusmodel = wm_focusmodel
def wm_frame(self):
+ """Return identifier for decorative frame of this widget if present."""
return self.tk.call('wm', 'frame', self._w)
frame = wm_frame
def wm_geometry(self, newGeometry=None):
+ """Set geometry to NEWGEOMETRY of the form =widthxheigth+x+y. Return
+ current value if None is given."""
return self.tk.call('wm', 'geometry', self._w, newGeometry)
geometry = wm_geometry
def wm_grid(self,
baseWidth=None, baseHeight=None,
widthInc=None, heightInc=None):
+ """Instruct the window manager that this widget shall only be
+ resized on grid boundaries. WIDTHINC and HEIGHTINC are the width and
+ height of a grid unit in pixels. BASEWIDTH and BASEHEIGHT are the
+ number of grid units requested in Tk_GeometryRequest."""
return self._getints(self.tk.call(
'wm', 'grid', self._w,
baseWidth, baseHeight, widthInc, heightInc))
grid = wm_grid
def wm_group(self, pathName=None):
+ """Set the group leader widgets for related widgets to PATHNAME. Return
+ the group leader of this widget if None is given."""
return self.tk.call('wm', 'group', self._w, pathName)
group = wm_group
def wm_iconbitmap(self, bitmap=None):
+ """Set bitmap for the iconified widget to BITMAP. Return
+ the bitmap if None is given."""
return self.tk.call('wm', 'iconbitmap', self._w, bitmap)
iconbitmap = wm_iconbitmap
def wm_iconify(self):
+ """Display widget as icon."""
return self.tk.call('wm', 'iconify', self._w)
iconify = wm_iconify
def wm_iconmask(self, bitmap=None):
+ """Set mask for the icon bitmap of this widget. Return the
+ mask if None is given."""
return self.tk.call('wm', 'iconmask', self._w, bitmap)
iconmask = wm_iconmask
def wm_iconname(self, newName=None):
+ """Set the name of the icon for this widget. Return the name if
+ None is given."""
return self.tk.call('wm', 'iconname', self._w, newName)
iconname = wm_iconname
def wm_iconposition(self, x=None, y=None):
+ """Set the position of the icon of this widget to X and Y. Return
+ a tuple of the current values of X and X if None is given."""
return self._getints(self.tk.call(
'wm', 'iconposition', self._w, x, y))
iconposition = wm_iconposition
def wm_iconwindow(self, pathName=None):
+ """Set widget PATHNAME to be displayed instead of icon. Return the current
+ value if None is given."""
return self.tk.call('wm', 'iconwindow', self._w, pathName)
iconwindow = wm_iconwindow
def wm_maxsize(self, width=None, height=None):
+ """Set max WIDTH and HEIGHT for this widget. If the window is gridded
+ the values are given in grid units. Return the current values if None
+ is given."""
return self._getints(self.tk.call(
'wm', 'maxsize', self._w, width, height))
maxsize = wm_maxsize
def wm_minsize(self, width=None, height=None):
+ """Set min WIDTH and HEIGHT for this widget. If the window is gridded
+ the values are given in grid units. Return the current values if None
+ is given."""
return self._getints(self.tk.call(
'wm', 'minsize', self._w, width, height))
minsize = wm_minsize
def wm_overrideredirect(self, boolean=None):
+ """Instruct the window manager to ignore this widget
+ if BOOLEAN is given with 1. Return the current value if None
+ is given."""
return self._getboolean(self.tk.call(
'wm', 'overrideredirect', self._w, boolean))
overrideredirect = wm_overrideredirect
def wm_positionfrom(self, who=None):
+ """Instruct the window manager that the position of this widget shall
+ be defined by the user if WHO is "user", and by its own policy if WHO is
+ "program"."""
return self.tk.call('wm', 'positionfrom', self._w, who)
positionfrom = wm_positionfrom
def wm_protocol(self, name=None, func=None):
+ """Bind function FUNC to command NAME for this widget.
+ Return the function bound to NAME if None is given. NAME could be
+ e.g. "WM_SAVE_YOURSELF" or "WM_DELETE_WINDOW"."""
if callable(func):
command = self._register(func)
else:
'wm', 'protocol', self._w, name, command)
protocol = wm_protocol
def wm_resizable(self, width=None, height=None):
+ """Instruct the window manager whether this width can be resized
+ in WIDTH or HEIGHT. Both values are boolean values."""
return self.tk.call('wm', 'resizable', self._w, width, height)
resizable = wm_resizable
def wm_sizefrom(self, who=None):
+ """Instruct the window manager that the size of this widget shall
+ be defined by the user if WHO is "user", and by its own policy if WHO is
+ "program"."""
return self.tk.call('wm', 'sizefrom', self._w, who)
sizefrom = wm_sizefrom
def wm_state(self):
+ """Return the state of this widget as one of normal,
+ icon, iconic (see wm_iconwindow) and withdrawn."""
return self.tk.call('wm', 'state', self._w)
state = wm_state
def wm_title(self, string=None):
+ """Set the title of this widget."""
return self.tk.call('wm', 'title', self._w, string)
title = wm_title
def wm_transient(self, master=None):
+ """Instruct the window manager that this widget is transient
+ with regard to widget MASTER."""
return self.tk.call('wm', 'transient', self._w, master)
transient = wm_transient
def wm_withdraw(self):
+ """Withdraw this widget from the screen such that it is unmapped
+ and forgotten by the window manager. Re-draw it with wm_deiconify."""
return self.tk.call('wm', 'withdraw', self._w)
withdraw = wm_withdraw
class Tk(Misc, Wm):
+ """Toplevel widget of Tk which represents mostly the main window
+ of an appliation. It has an associated Tcl interpreter."""
_w = '.'
def __init__(self, screenName=None, baseName=None, className='Tk'):
+ """Return a new Toplevel widget on screen SCREENNAME. A new Tcl interpreter will
+ be created. BASENAME will be used for the identification of the profile file (see
+ readprofile).
+ It is constructed from sys.argv[0] without extensions if None is given. CLASSNAME
+ is the name of the widget class."""
global _default_root
self.master = None
self.children = {}
_default_root = self
self.protocol("WM_DELETE_WINDOW", self.destroy)
def destroy(self):
+ """Destroy this and all descendants widgets. This will
+ end the application of this Tcl interpreter."""
for c in self.children.values(): c.destroy()
self.tk.call('destroy', self._w)
Misc.destroy(self)
if _support_default_root and _default_root is self:
_default_root = None
def readprofile(self, baseName, className):
+ """Internal function. It reads BASENAME.tcl and CLASSNAME.tcl into
+ the Tcl Interpreter and calls execfile on BASENAME.py and CLASSNAME.py if
+ such a file exists in the home directory."""
import os
if os.environ.has_key('HOME'): home = os.environ['HOME']
else: home = os.curdir
print 'execfile', `base_py`
execfile(base_py, dir)
def report_callback_exception(self, exc, val, tb):
+ """Internal function. It reports exception on sys.stderr."""
import traceback, sys
sys.stderr.write("Exception in Tkinter callback\n")
sys.last_type = exc
# copied into the Pack, Place or Grid class.
class Pack:
+ """Geometry manager Pack.
+
+ Base class to use the methods pack_* in every widget."""
def pack_configure(self, cnf={}, **kw):
+ """Pack a widget in the parent widget. Use as options:
+ after=widget - pack it after you have packed widget
+ anchor=NSEW (or subset) - position widget according to
+ given direction
+ before=widget - pack it before you will pack widget
+ expand=1 or 0 - expand widget if parent size grows
+ fill=NONE or X or Y or BOTH - fill widget if widget grows
+ in=master - use master to contain this widget
+ ipadx=amount - add internal padding in x direction
+ ipady=amount - add internal padding in y direction
+ padx=amount - add padding in x direction
+ pady=amount - add padding in y direction
+ side=TOP or BOTTOM or LEFT or RIGHT - where to add this widget.
+ """
self.tk.call(
('pack', 'configure', self._w)
+ self._options(cnf, kw))
pack = configure = config = pack_configure
def pack_forget(self):
+ """Unmap this widget and do not use it for the packing order."""
self.tk.call('pack', 'forget', self._w)
forget = pack_forget
def pack_info(self):
+ """Return information about the packing options
+ for this widget."""
words = self.tk.splitlist(
self.tk.call('pack', 'info', self._w))
dict = {}
slaves = pack_slaves = Misc.pack_slaves
class Place:
+ """Geometry manager Place.
+
+ Base class to use the methods place_* in every widget."""
def place_configure(self, cnf={}, **kw):
+ """Place a widget in the parent widget. Use as options:
+ in=master - master relative to which the widget is placed.
+ x=amount - locate anchor of this widget at position x of master
+ y=amount - locate anchor of this widget at position y of master
+ relx=amount - locate anchor of this widget between 0.0 and 1.0
+ relative to width of master (1.0 is right edge)
+ rely=amount - locate anchor of this widget between 0.0 and 1.0
+ relative to height of master (1.0 is bottom edge)
+ anchor=NSEW (or subset) - position anchor according to given direction
+ width=amount - width of this widget in pixel
+ height=amount - height of this widget in pixel
+ relwidth=amount - width of this widget between 0.0 and 1.0
+ relative to width of master (1.0 is the same width
+ as the master)
+ relheight=amount - height of this widget between 0.0 and 1.0
+ relative to heigth of master (1.0 is the same
+ height as the master)
+ bordermode="inside" or "outside" - whether to take border width of master widget
+ into account
+ """
for k in ['in_']:
if kw.has_key(k):
kw[k[:-1]] = kw[k]
+ self._options(cnf, kw))
place = configure = config = place_configure
def place_forget(self):
+ """Unmap this widget."""
self.tk.call('place', 'forget', self._w)
forget = place_forget
def place_info(self):
+ """Return information about the placing options
+ for this widget."""
words = self.tk.splitlist(
self.tk.call('place', 'info', self._w))
dict = {}
slaves = place_slaves = Misc.place_slaves
class Grid:
+ """Geometry manager Grid.
+
+ Base class to use the methods grid_* in every widget."""
# Thanks to Masazumi Yoshikawa (yosikawa@isi.edu)
def grid_configure(self, cnf={}, **kw):
+ """Position a widget in the parent widget in a grid. Use as options:
+ column=number - use cell identified with given column (starting with 0)
+ columnspan=number - this widget will span several columns
+ in=master - use master to contain this widget
+ ipadx=amount - add internal padding in x direction
+ ipady=amount - add internal padding in y direction
+ padx=amount - add padding in x direction
+ pady=amount - add padding in y direction
+ row=number - use cell identified with given row (starting with 0)
+ rowspan=number - this widget will span several rows
+ sticky=NSEW - if cell is larger on which sides will this
+ widget stick to the cell boundary
+ """
self.tk.call(
('grid', 'configure', self._w)
+ self._options(cnf, kw))
bbox = grid_bbox = Misc.grid_bbox
columnconfigure = grid_columnconfigure = Misc.grid_columnconfigure
def grid_forget(self):
+ """Unmap this widget."""
self.tk.call('grid', 'forget', self._w)
forget = grid_forget
def grid_remove(self):
+ """Unmap this widget but remember the grid options."""
self.tk.call('grid', 'remove', self._w)
def grid_info(self):
+ """Return information about the options
+ for positioning this widget in a grid."""
words = self.tk.splitlist(
self.tk.call('grid', 'info', self._w))
dict = {}
return dict
info = grid_info
def grid_location(self, x, y):
+ """Return a tuple of column and row which identify the cell
+ at which the pixel at position X and Y inside the master
+ widget is located."""
return self._getints(
self.tk.call(
'grid', 'location', self._w, x, y)) or None
slaves = grid_slaves = Misc.grid_slaves
class BaseWidget(Misc):
+ """Internal class."""
def _setup(self, master, cnf):
+ """Internal function. Sets up information about children."""
if _support_default_root:
global _default_root
if not master:
self.master.children[self._name].destroy()
self.master.children[self._name] = self
def __init__(self, master, widgetName, cnf={}, kw={}, extra=()):
+ """Construct a widget with the parent widget MASTER, a name WIDGETNAME
+ and appropriate options."""
if kw:
cnf = _cnfmerge((cnf, kw))
self.widgetName = widgetName
for k, v in classes:
k.configure(self, v)
def destroy(self):
+ """Destroy this and all descendants widgets."""
for c in self.children.values(): c.destroy()
if self.master.children.has_key(self._name):
del self.master.children[self._name]
return self.tk.call((self._w, name) + args)
class Widget(BaseWidget, Pack, Place, Grid):
+ """Internal class.
+
+ Base class for a widget which can be positioned with the geometry managers
+ Pack, Place or Grid."""
pass
class Toplevel(BaseWidget, Wm):
+ """Toplevel widget, e.g. for dialogs."""
def __init__(self, master=None, cnf={}, **kw):
+ """Construct a toplevel widget with the parent MASTER.
+
+ Valid resource names: background, bd, bg, borderwidth, class,
+ colormap, container, cursor, height, highlightbackground,
+ highlightcolor, highlightthickness, menu, relief, screen, takefocus,
+ use, visual, width."""
if kw:
cnf = _cnfmerge((cnf, kw))
extra = ()
self.protocol("WM_DELETE_WINDOW", self.destroy)
class Button(Widget):
+ """Button widget."""
def __init__(self, master=None, cnf={}, **kw):
+ """Construct a button widget with the parent MASTER.
+
+ Valid resource names: activebackground, activeforeground, anchor,
+ background, bd, bg, bitmap, borderwidth, command, cursor, default,
+ disabledforeground, fg, font, foreground, height,
+ highlightbackground, highlightcolor, highlightthickness, image,
+ justify, padx, pady, relief, state, takefocus, text, textvariable,
+ underline, width, wraplength."""
Widget.__init__(self, master, 'button', cnf, kw)
def tkButtonEnter(self, *dummy):
self.tk.call('tkButtonEnter', self._w)
return '@' + `x` + ',' + `y`
class Canvas(Widget):
+ """Canvas widget to display graphical elements like lines or text."""
def __init__(self, master=None, cnf={}, **kw):
+ """Construct a canvas widget with the parent MASTER.
+
+ Valid resource names: background, bd, bg, borderwidth, closeenough,
+ confine, cursor, height, highlightbackground, highlightcolor,
+ highlightthickness, insertbackground, insertborderwidth,
+ insertofftime, insertontime, insertwidth, offset, relief,
+ scrollregion, selectbackground, selectborderwidth, selectforeground,
+ state, takefocus, width, xscrollcommand, xscrollincrement,
+ yscrollcommand, yscrollincrement."""
Widget.__init__(self, master, 'canvas', cnf, kw)
def addtag(self, *args):
+ """Internal function."""
self.tk.call((self._w, 'addtag') + args)
def addtag_above(self, newtag, tagOrId):
+ """Add tag NEWTAG to all items above TAGORID."""
self.addtag(newtag, 'above', tagOrId)
def addtag_all(self, newtag):
+ """Add tag NEWTAG to all items."""
self.addtag(newtag, 'all')
def addtag_below(self, newtag, tagOrId):
+ """Add tag NEWTAG to all items below TAGORID."""
self.addtag(newtag, 'below', tagOrId)
def addtag_closest(self, newtag, x, y, halo=None, start=None):
+ """Add tag NEWTAG to item which is closest to pixel at X, Y.
+ If several match take the top-most.
+ All items closer than HALO are considered overlapping (all are
+ closests). If START is specified the next below this tag is taken."""
self.addtag(newtag, 'closest', x, y, halo, start)
def addtag_enclosed(self, newtag, x1, y1, x2, y2):
+ """Add tag NEWTAG to all items in the rectangle defined
+ by X1,Y1,X2,Y2."""
self.addtag(newtag, 'enclosed', x1, y1, x2, y2)
def addtag_overlapping(self, newtag, x1, y1, x2, y2):
+ """Add tag NEWTAG to all items which overlap the rectangle
+ defined by X1,Y1,X2,Y2."""
self.addtag(newtag, 'overlapping', x1, y1, x2, y2)
def addtag_withtag(self, newtag, tagOrId):
+ """Add tag NEWTAG to all items with TAGORID."""
self.addtag(newtag, 'withtag', tagOrId)
def bbox(self, *args):
+ """Return a tuple of X1,Y1,X2,Y2 coordinates for a rectangle
+ which encloses all items with tags specified as arguments."""
return self._getints(
self.tk.call((self._w, 'bbox') + args)) or None
def tag_unbind(self, tagOrId, sequence, funcid=None):
+ """Unbind for all items with TAGORID for event SEQUENCE the
+ function identified with FUNCID."""
self.tk.call(self._w, 'bind', tagOrId, sequence, '')
if funcid:
self.deletecommand(funcid)
def tag_bind(self, tagOrId, sequence=None, func=None, add=None):
+ """Bind to all items with TAGORID at event SEQUENCE a call to function FUNC.
+
+ An additional boolean parameter ADD specifies whether FUNC will be
+ called additionally to the other bound function or whether it will
+ replace the previous function. See bind for the return value."""
return self._bind((self._w, 'bind', tagOrId),
sequence, func, add)
def canvasx(self, screenx, gridspacing=None):
+ """Return the canvas x coordinate of pixel position SCREENX rounded
+ to nearest muliple of GRIDSPACING units."""
return getdouble(self.tk.call(
self._w, 'canvasx', screenx, gridspacing))
def canvasy(self, screeny, gridspacing=None):
+ """Return the canvas y coordinate of pixel position SCREENY rounded
+ to nearest muliple of GRIDSPACING units."""
return getdouble(self.tk.call(
self._w, 'canvasy', screeny, gridspacing))
def coords(self, *args):
+ """Return a list of coordinates for the item given in ARGS."""
# XXX Should use _flatten on args
return map(getdouble,
self.tk.splitlist(
self.tk.call((self._w, 'coords') + args)))
def _create(self, itemType, args, kw): # Args: (val, val, ..., cnf={})
+ """Internal function."""
args = _flatten(args)
cnf = args[-1]
if type(cnf) in (DictionaryType, TupleType):
(self._w, 'create', itemType)
+ args + self._options(cnf, kw)))
def create_arc(self, *args, **kw):
+ """Create arc shaped region with coordinates x1,y1,x2,y2."""
return self._create('arc', args, kw)
def create_bitmap(self, *args, **kw):
+ """Create bitmap with coordinates x1,y1."""
return self._create('bitmap', args, kw)
def create_image(self, *args, **kw):
+ """Create image item with coordinates x1,y1."""
return self._create('image', args, kw)
def create_line(self, *args, **kw):
+ """Create line with coordinates x1,y1,...,xn,yn."""
return self._create('line', args, kw)
def create_oval(self, *args, **kw):
+ """Create oval with coordinates x1,y1,x2,y2."""
return self._create('oval', args, kw)
def create_polygon(self, *args, **kw):
+ """Create polygon with coordinates x1,y1,...,xn,yn."""
return self._create('polygon', args, kw)
def create_rectangle(self, *args, **kw):
+ """Create rectangle with coordinates x1,y1,x2,y2."""
return self._create('rectangle', args, kw)
def create_text(self, *args, **kw):
+ """Create text with coordinates x1,y1."""
return self._create('text', args, kw)
def create_window(self, *args, **kw):
+ """Create window with coordinates x1,y1,x2,y2."""
return self._create('window', args, kw)
def dchars(self, *args):
+ """Delete characters of text items identified by tag or id in ARGS (possibly
+ several times) from FIRST to LAST character (including)."""
self.tk.call((self._w, 'dchars') + args)
def delete(self, *args):
+ """Delete items identified by all tag or ids contained in ARGS."""
self.tk.call((self._w, 'delete') + args)
def dtag(self, *args):
+ """Delete tag or id given as last arguments in ARGS from items
+ identified by first argument in ARGS."""
self.tk.call((self._w, 'dtag') + args)
def find(self, *args):
+ """Internal function."""
return self._getints(
self.tk.call((self._w, 'find') + args)) or ()
def find_above(self, tagOrId):
+ """Return items above TAGORID."""
return self.find('above', tagOrId)
def find_all(self):
+ """Return all items."""
return self.find('all')
def find_below(self, tagOrId):
+ """Return all items below TAGORID."""
return self.find('below', tagOrId)
def find_closest(self, x, y, halo=None, start=None):
+ """Return item which is closest to pixel at X, Y.
+ If several match take the top-most.
+ All items closer than HALO are considered overlapping (all are
+ closests). If START is specified the next below this tag is taken."""
return self.find('closest', x, y, halo, start)
def find_enclosed(self, x1, y1, x2, y2):
+ """Return all items in rectangle defined
+ by X1,Y1,X2,Y2."""
return self.find('enclosed', x1, y1, x2, y2)
def find_overlapping(self, x1, y1, x2, y2):
+ """Return all items which overlap the rectangle
+ defined by X1,Y1,X2,Y2."""
return self.find('overlapping', x1, y1, x2, y2)
def find_withtag(self, tagOrId):
+ """Return all items with TAGORID."""
return self.find('withtag', tagOrId)
def focus(self, *args):
+ """Set focus to the first item specified in ARGS."""
return self.tk.call((self._w, 'focus') + args)
def gettags(self, *args):
+ """Return tags associated with the first item specified in ARGS."""
return self.tk.splitlist(
self.tk.call((self._w, 'gettags') + args))
def icursor(self, *args):
+ """Set cursor at position POS in the item identified by TAGORID.
+ In ARGS TAGORID must be first."""
self.tk.call((self._w, 'icursor') + args)
def index(self, *args):
+ """Return position of cursor as integer in item specified in ARGS."""
return getint(self.tk.call((self._w, 'index') + args))
def insert(self, *args):
+ """Insert TEXT in item TAGORID at position POS. ARGS must
+ be TAGORID POS TEXT."""
self.tk.call((self._w, 'insert') + args)
def itemcget(self, tagOrId, option):
+ """Return the resource value for an OPTION for item TAGORID."""
return self.tk.call(
(self._w, 'itemcget') + (tagOrId, '-'+option))
def itemconfigure(self, tagOrId, cnf=None, **kw):
+ """Configure resources of an item TAGORID.
+
+ The values for resources are specified as keyword
+ arguments. To get an overview about
+ the allowed keyword arguments call the method without arguments.
+ """
if cnf is None and not kw:
cnf = {}
for x in self.tk.split(
# (similar to tag_bind, and similar to the Text widget);
# unfortunately can't delete the old ones yet (maybe in 1.6)
def tag_lower(self, *args):
+ """Lower an item TAGORID given in ARGS
+ (optional below another item)."""
self.tk.call((self._w, 'lower') + args)
lower = tag_lower
def move(self, *args):
+ """Move an item TAGORID given in ARGS."""
self.tk.call((self._w, 'move') + args)
def postscript(self, cnf={}, **kw):
+ """Print the contents of the canvas to a postscript
+ file. Valid options: colormap, colormode, file, fontmap,
+ height, pageanchor, pageheight, pagewidth, pagex, pagey,
+ rotate, witdh, x, y."""
return self.tk.call((self._w, 'postscript') +
self._options(cnf, kw))
def tag_raise(self, *args):
+ """Raise an item TAGORID given in ARGS
+ (optional above another item)."""
self.tk.call((self._w, 'raise') + args)
lift = tkraise = tag_raise
def scale(self, *args):
+ """Scale item TAGORID with XORIGIN, YORIGIN, XSCALE, YSCALE."""
self.tk.call((self._w, 'scale') + args)
def scan_mark(self, x, y):
+ """Remember the current X, Y coordinates."""
self.tk.call(self._w, 'scan', 'mark', x, y)
def scan_dragto(self, x, y):
+ """Adjust the view of the canvas to 10 times the
+ difference between X and Y and the coordinates given in
+ scan_mark."""
self.tk.call(self._w, 'scan', 'dragto', x, y)
def select_adjust(self, tagOrId, index):
+ """Adjust the end of the selection near the cursor of an item TAGORID to index."""
self.tk.call(self._w, 'select', 'adjust', tagOrId, index)
def select_clear(self):
+ """Clear the selection if it is in this widget."""
self.tk.call(self._w, 'select', 'clear')
def select_from(self, tagOrId, index):
+ """Set the fixed end of a selection in item TAGORID to INDEX."""
self.tk.call(self._w, 'select', 'from', tagOrId, index)
def select_item(self):
+ """Return the item which has the selection."""
self.tk.call(self._w, 'select', 'item')
def select_to(self, tagOrId, index):
+ """Set the variable end of a selection in item TAGORID to INDEX."""
self.tk.call(self._w, 'select', 'to', tagOrId, index)
def type(self, tagOrId):
+ """Return the type of the item TAGORID."""
return self.tk.call(self._w, 'type', tagOrId) or None
def xview(self, *args):
+ """Query and change horizontal position of the view."""
if not args:
return self._getdoubles(self.tk.call(self._w, 'xview'))
self.tk.call((self._w, 'xview') + args)
def xview_moveto(self, fraction):
+ """Adjusts the view in the window so that FRACTION of the
+ total width of the canvas is off-screen to the left."""
self.tk.call(self._w, 'xview', 'moveto', fraction)
def xview_scroll(self, number, what):
+ """Shift the x-view according to NUMBER which is measured in "units" or "pages" (WHAT)."""
self.tk.call(self._w, 'xview', 'scroll', number, what)
def yview(self, *args):
+ """Query and change vertical position of the view."""
if not args:
return self._getdoubles(self.tk.call(self._w, 'yview'))
self.tk.call((self._w, 'yview') + args)
def yview_moveto(self, fraction):
+ """Adjusts the view in the window so that FRACTION of the
+ total height of the canvas is off-screen to the top."""
self.tk.call(self._w, 'yview', 'moveto', fraction)
def yview_scroll(self, number, what):
+ """Shift the y-view according to NUMBER which is measured in "units" or "pages" (WHAT)."""
self.tk.call(self._w, 'yview', 'scroll', number, what)
class Checkbutton(Widget):
+ """Checkbutton widget which is either in on- or off-state."""
def __init__(self, master=None, cnf={}, **kw):
+ """Construct a checkbutton widget with the parent MASTER.
+
+ Valid resource names: activebackground, activeforeground, anchor,
+ background, bd, bg, bitmap, borderwidth, command, cursor,
+ disabledforeground, fg, font, foreground, height,
+ highlightbackground, highlightcolor, highlightthickness, image,
+ indicatoron, justify, offvalue, onvalue, padx, pady, relief,
+ selectcolor, selectimage, state, takefocus, text, textvariable,
+ underline, variable, width, wraplength."""
Widget.__init__(self, master, 'checkbutton', cnf, kw)
def deselect(self):
+ """Put the button in off-state."""
self.tk.call(self._w, 'deselect')
def flash(self):
+ """Flash the button."""
self.tk.call(self._w, 'flash')
def invoke(self):
+ """Toggle the button and invoke a command if given as resource."""
return self.tk.call(self._w, 'invoke')
def select(self):
+ """Put the button in on-state."""
self.tk.call(self._w, 'select')
def toggle(self):
+ """Toggle the button."""
self.tk.call(self._w, 'toggle')
class Entry(Widget):
+ """Entry widget which allows to display simple text."""
def __init__(self, master=None, cnf={}, **kw):
+ """Construct an entry widget with the parent MASTER.
+
+ Valid resource names: background, bd, bg, borderwidth, cursor,
+ exportselection, fg, font, foreground, highlightbackground,
+ highlightcolor, highlightthickness, insertbackground,
+ insertborderwidth, insertofftime, insertontime, insertwidth,
+ invalidcommand, invcmd, justify, relief, selectbackground,
+ selectborderwidth, selectforeground, show, state, takefocus,
+ textvariable, validate, validatecommand, vcmd, width,
+ xscrollcommand."""
Widget.__init__(self, master, 'entry', cnf, kw)
def delete(self, first, last=None):
+ """Delete text from FIRST to LAST (not included)."""
self.tk.call(self._w, 'delete', first, last)
def get(self):
+ """Return the text."""
return self.tk.call(self._w, 'get')
def icursor(self, index):
+ """Insert cursor at INDEX."""
self.tk.call(self._w, 'icursor', index)
def index(self, index):
+ """Return position of cursor."""
return getint(self.tk.call(
self._w, 'index', index))
def insert(self, index, string):
+ """Insert STRING at INDEX."""
self.tk.call(self._w, 'insert', index, string)
def scan_mark(self, x):
+ """Remember the current X, Y coordinates."""
self.tk.call(self._w, 'scan', 'mark', x)
def scan_dragto(self, x):
+ """Adjust the view of the canvas to 10 times the
+ difference between X and Y and the coordinates given in
+ scan_mark."""
self.tk.call(self._w, 'scan', 'dragto', x)
def selection_adjust(self, index):
+ """Adjust the end of the selection near the cursor to INDEX."""
self.tk.call(self._w, 'selection', 'adjust', index)
select_adjust = selection_adjust
def selection_clear(self):
+ """Clear the selection if it is in this widget."""
self.tk.call(self._w, 'selection', 'clear')
select_clear = selection_clear
def selection_from(self, index):
+ """Set the fixed end of a selection to INDEX."""
self.tk.call(self._w, 'selection', 'from', index)
select_from = selection_from
def selection_present(self):
+ """Return whether the widget has the selection."""
return self.tk.getboolean(
self.tk.call(self._w, 'selection', 'present'))
select_present = selection_present
def selection_range(self, start, end):
+ """Set the selection from START to END (not included)."""
self.tk.call(self._w, 'selection', 'range', start, end)
select_range = selection_range
def selection_to(self, index):
+ """Set the variable end of a selection to INDEX."""
self.tk.call(self._w, 'selection', 'to', index)
select_to = selection_to
def xview(self, index):
+ """Query and change horizontal position of the view."""
self.tk.call(self._w, 'xview', index)
def xview_moveto(self, fraction):
+ """Adjust the view in the window so that FRACTION of the
+ total width of the entry is off-screen to the left."""
self.tk.call(self._w, 'xview', 'moveto', fraction)
def xview_scroll(self, number, what):
+ """Shift the x-view according to NUMBER which is measured in "units" or "pages" (WHAT)."""
self.tk.call(self._w, 'xview', 'scroll', number, what)
class Frame(Widget):
+ """Frame widget which may contain other widgets and can have a 3D border."""
def __init__(self, master=None, cnf={}, **kw):
+ """Construct a frame widget with the parent MASTER.
+
+ Valid resource names: background, bd, bg, borderwidth, class,
+ colormap, container, cursor, height, highlightbackground,
+ highlightcolor, highlightthickness, relief, takefocus, visual, width."""
cnf = _cnfmerge((cnf, kw))
extra = ()
if cnf.has_key('class_'):
Widget.__init__(self, master, 'frame', cnf, {}, extra)
class Label(Widget):
+ """Label widget which can display text and bitmaps."""
def __init__(self, master=None, cnf={}, **kw):
+ """Construct a label widget with the parent MASTER.
+
+ Valid resource names: anchor, background, bd, bg, bitmap,
+ borderwidth, cursor, fg, font, foreground, height,
+ highlightbackground, highlightcolor, highlightthickness, image,
+ justify, padx, pady, relief, takefocus, text, textvariable,
+ underline, width, wraplength."""
Widget.__init__(self, master, 'label', cnf, kw)
class Listbox(Widget):
+ """Listbox widget which can display a list of strings."""
def __init__(self, master=None, cnf={}, **kw):
+ """Construct a listbox widget with the parent MASTER.
+
+ Valid resource names: background, bd, bg, borderwidth, cursor,
+ exportselection, fg, font, foreground, height, highlightbackground,
+ highlightcolor, highlightthickness, relief, selectbackground,
+ selectborderwidth, selectforeground, selectmode, setgrid, takefocus,
+ width, xscrollcommand, yscrollcommand, listvariable."""
Widget.__init__(self, master, 'listbox', cnf, kw)
def activate(self, index):
+ """Activate item identified by INDEX."""
self.tk.call(self._w, 'activate', index)
def bbox(self, *args):
+ """Return a tuple of X1,Y1,X2,Y2 coordinates for a rectangle
+ which encloses the item identified by index in ARGS."""
return self._getints(
self.tk.call((self._w, 'bbox') + args)) or None
def curselection(self):
+ """Return list of indices of currently selected item."""
# XXX Ought to apply self._getints()...
return self.tk.splitlist(self.tk.call(
self._w, 'curselection'))
def delete(self, first, last=None):
+ """Delete items from FIRST to LAST (not included)."""
self.tk.call(self._w, 'delete', first, last)
def get(self, first, last=None):
+ """Get list of items from FIRST to LAST (not included)."""
if last:
return self.tk.splitlist(self.tk.call(
self._w, 'get', first, last))
else:
return self.tk.call(self._w, 'get', first)
def index(self, index):
+ """Return index of item identified with INDEX."""
i = self.tk.call(self._w, 'index', index)
if i == 'none': return None
return getint(i)
def insert(self, index, *elements):
+ """Insert ELEMENTS at INDEX."""
self.tk.call((self._w, 'insert', index) + elements)
def nearest(self, y):
+ """Get index of item which is nearest to y coordinate Y."""
return getint(self.tk.call(
self._w, 'nearest', y))
def scan_mark(self, x, y):
+ """Remember the current X, Y coordinates."""
self.tk.call(self._w, 'scan', 'mark', x, y)
def scan_dragto(self, x, y):
+ """Adjust the view of the listbox to 10 times the
+ difference between X and Y and the coordinates given in
+ scan_mark."""
self.tk.call(self._w, 'scan', 'dragto', x, y)
def see(self, index):
+ """Scroll such that INDEX is visible."""
self.tk.call(self._w, 'see', index)
def selection_anchor(self, index):
+ """Set the fixed end oft the selection to INDEX."""
self.tk.call(self._w, 'selection', 'anchor', index)
select_anchor = selection_anchor
def selection_clear(self, first, last=None):
+ """Clear the selection from FIRST to LAST (not included)."""
self.tk.call(self._w,
'selection', 'clear', first, last)
select_clear = selection_clear
def selection_includes(self, index):
+ """Return 1 if INDEX is part of the selection."""
return self.tk.getboolean(self.tk.call(
self._w, 'selection', 'includes', index))
select_includes = selection_includes
def selection_set(self, first, last=None):
+ """Set the selection from FIRST to LAST (not included) without
+ changing the currently selected elements."""
self.tk.call(self._w, 'selection', 'set', first, last)
select_set = selection_set
def size(self):
+ """Return the number of elements in the listbox."""
return getint(self.tk.call(self._w, 'size'))
def xview(self, *what):
+ """Query and change horizontal position of the view."""
if not what:
return self._getdoubles(self.tk.call(self._w, 'xview'))
self.tk.call((self._w, 'xview') + what)
def xview_moveto(self, fraction):
+ """Adjust the view in the window so that FRACTION of the
+ total width of the entry is off-screen to the left."""
self.tk.call(self._w, 'xview', 'moveto', fraction)
def xview_scroll(self, number, what):
+ """Shift the x-view according to NUMBER which is measured in "units" or "pages" (WHAT)."""
self.tk.call(self._w, 'xview', 'scroll', number, what)
def yview(self, *what):
+ """Query and change vertical position of the view."""
if not what:
return self._getdoubles(self.tk.call(self._w, 'yview'))
self.tk.call((self._w, 'yview') + what)
def yview_moveto(self, fraction):
+ """Adjust the view in the window so that FRACTION of the
+ total width of the entry is off-screen to the top."""
self.tk.call(self._w, 'yview', 'moveto', fraction)
def yview_scroll(self, number, what):
+ """Shift the y-view according to NUMBER which is measured in "units" or "pages" (WHAT)."""
self.tk.call(self._w, 'yview', 'scroll', number, what)
class Menu(Widget):
+ """Menu widget which allows to display menu bars, pull-down menus and pop-up menus."""
def __init__(self, master=None, cnf={}, **kw):
+ """Construct menu widget with the parent MASTER.
+
+ Valid resource names: activebackground, activeborderwidth,
+ activeforeground, background, bd, bg, borderwidth, cursor,
+ disabledforeground, fg, font, foreground, postcommand, relief,
+ selectcolor, takefocus, tearoff, tearoffcommand, title, type."""
Widget.__init__(self, master, 'menu', cnf, kw)
def tk_bindForTraversal(self):
pass # obsolete since Tk 4.0
def tk_mbButtonDown(self):
self.tk.call('tk_mbButtonDown', self._w)
def tk_popup(self, x, y, entry=""):
+ """Post the menu at position X,Y with entry ENTRY."""
self.tk.call('tk_popup', self._w, x, y, entry)
def activate(self, index):
+ """Activate entry at INDEX."""
self.tk.call(self._w, 'activate', index)
def add(self, itemType, cnf={}, **kw):
+ """Internal function."""
self.tk.call((self._w, 'add', itemType) +
self._options(cnf, kw))
def add_cascade(self, cnf={}, **kw):
+ """Add hierarchical menu item."""
self.add('cascade', cnf or kw)
def add_checkbutton(self, cnf={}, **kw):
+ """Add checkbutton menu item."""
self.add('checkbutton', cnf or kw)
def add_command(self, cnf={}, **kw):
+ """Add command menu item."""
self.add('command', cnf or kw)
def add_radiobutton(self, cnf={}, **kw):
+ """Addd radio menu item."""
self.add('radiobutton', cnf or kw)
def add_separator(self, cnf={}, **kw):
+ """Add separator."""
self.add('separator', cnf or kw)
def insert(self, index, itemType, cnf={}, **kw):
+ """Internal function."""
self.tk.call((self._w, 'insert', index, itemType) +
self._options(cnf, kw))
def insert_cascade(self, index, cnf={}, **kw):
+ """Add hierarchical menu item at INDEX."""
self.insert(index, 'cascade', cnf or kw)
def insert_checkbutton(self, index, cnf={}, **kw):
+ """Add checkbutton menu item at INDEX."""
self.insert(index, 'checkbutton', cnf or kw)
def insert_command(self, index, cnf={}, **kw):
+ """Add command menu item at INDEX."""
self.insert(index, 'command', cnf or kw)
def insert_radiobutton(self, index, cnf={}, **kw):
+ """Addd radio menu item at INDEX."""
self.insert(index, 'radiobutton', cnf or kw)
def insert_separator(self, index, cnf={}, **kw):
+ """Add separator at INDEX."""
self.insert(index, 'separator', cnf or kw)
def delete(self, index1, index2=None):
+ """Delete menu items between INDEX1 and INDEX2 (not included)."""
self.tk.call(self._w, 'delete', index1, index2)
def entrycget(self, index, option):
+ """Return the resource value of an menu item for OPTION at INDEX."""
return self.tk.call(self._w, 'entrycget', index, '-' + option)
def entryconfigure(self, index, cnf=None, **kw):
+ """Configure a menu item at INDEX."""
if cnf is None and not kw:
cnf = {}
for x in self.tk.split(self.tk.call(
+ self._options(cnf, kw))
entryconfig = entryconfigure
def index(self, index):
+ """Return the index of a menu item identified by INDEX."""
i = self.tk.call(self._w, 'index', index)
if i == 'none': return None
return getint(i)
def invoke(self, index):
+ """Invoke a menu item identified by INDEX and execute
+ the associated command."""
return self.tk.call(self._w, 'invoke', index)
def post(self, x, y):
+ """Display a menu at position X,Y."""
self.tk.call(self._w, 'post', x, y)
def type(self, index):
+ """Return the type of the menu item at INDEX."""
return self.tk.call(self._w, 'type', index)
def unpost(self):
+ """Unmap a menu."""
self.tk.call(self._w, 'unpost')
def yposition(self, index):
+ """Return the y-position of the topmost pixel of the menu item at INDEX."""
return getint(self.tk.call(
self._w, 'yposition', index))
class Menubutton(Widget):
+ """Menubutton widget, obsolete since Tk8.0."""
def __init__(self, master=None, cnf={}, **kw):
Widget.__init__(self, master, 'menubutton', cnf, kw)
class Message(Widget):
+ """Message widget to display multiline text. Obsolete since Label does it too."""
def __init__(self, master=None, cnf={}, **kw):
Widget.__init__(self, master, 'message', cnf, kw)
class Radiobutton(Widget):
+ """Radiobutton widget which shows only one of several buttons in on-state."""
def __init__(self, master=None, cnf={}, **kw):
+ """Construct a radiobutton widget with the parent MASTER.
+
+ Valid resource names: activebackground, activeforeground, anchor,
+ background, bd, bg, bitmap, borderwidth, command, cursor,
+ disabledforeground, fg, font, foreground, height,
+ highlightbackground, highlightcolor, highlightthickness, image,
+ indicatoron, justify, padx, pady, relief, selectcolor, selectimage,
+ state, takefocus, text, textvariable, underline, value, variable,
+ width, wraplength."""
Widget.__init__(self, master, 'radiobutton', cnf, kw)
def deselect(self):
+ """Put the button in off-state."""
+
self.tk.call(self._w, 'deselect')
def flash(self):
+ """Flash the button."""
self.tk.call(self._w, 'flash')
def invoke(self):
+ """Toggle the button and invoke a command if given as resource."""
return self.tk.call(self._w, 'invoke')
def select(self):
+ """Put the button in on-state."""
self.tk.call(self._w, 'select')
class Scale(Widget):
+ """Scale widget which can display a numerical scale."""
def __init__(self, master=None, cnf={}, **kw):
+ """Construct a scale widget with the parent MASTER.
+
+ Valid resource names: activebackground, background, bigincrement, bd,
+ bg, borderwidth, command, cursor, digits, fg, font, foreground, from,
+ highlightbackground, highlightcolor, highlightthickness, label,
+ length, orient, relief, repeatdelay, repeatinterval, resolution,
+ showvalue, sliderlength, sliderrelief, state, takefocus,
+ tickinterval, to, troughcolor, variable, width."""
Widget.__init__(self, master, 'scale', cnf, kw)
def get(self):
+ """Get the current value as integer or float."""
value = self.tk.call(self._w, 'get')
try:
return getint(value)
except ValueError:
return getdouble(value)
def set(self, value):
+ """Set the value to VALUE."""
self.tk.call(self._w, 'set', value)
def coords(self, value=None):
+ """Return a tuple (X,Y) of the point along the centerline of the
+ trough that corresponds to VALUE or the current value if None is
+ given."""
+
return self._getints(self.tk.call(self._w, 'coords', value))
def identify(self, x, y):
+ """Return where the point X,Y lies. Valid return values are "slider",
+ "though1" and "though2"."""
return self.tk.call(self._w, 'identify', x, y)
class Scrollbar(Widget):
+ """Scrollbar widget which displays a slider at a certain position."""
def __init__(self, master=None, cnf={}, **kw):
+ """Construct a scrollbar widget with the parent MASTER.
+
+ Valid resource names: activebackground, activerelief,
+ background, bd, bg, borderwidth, command, cursor,
+ elementborderwidth, highlightbackground,
+ highlightcolor, highlightthickness, jump, orient,
+ relief, repeatdelay, repeatinterval, takefocus,
+ troughcolor, width."""
Widget.__init__(self, master, 'scrollbar', cnf, kw)
def activate(self, index):
+ """Display the element at INDEX with activebackground and activerelief.
+ INDEX can be "arrow1","slider" or "arrow2"."""
self.tk.call(self._w, 'activate', index)
def delta(self, deltax, deltay):
+ """Return the fractional change of the scrollbar setting if it
+ would be moved by DELTAX or DELTAY pixels."""
return getdouble(
self.tk.call(self._w, 'delta', deltax, deltay))
def fraction(self, x, y):
+ """Return the fractional value which corresponds to a slider
+ position of X,Y."""
return getdouble(self.tk.call(self._w, 'fraction', x, y))
def identify(self, x, y):
+ """Return the element under position X,Y as one of
+ "arrow1","slider","arrow2" or ""."""
return self.tk.call(self._w, 'identify', x, y)
def get(self):
+ """Return the current fractional values (upper and lower end)
+ of the slider position."""
return self._getdoubles(self.tk.call(self._w, 'get'))
def set(self, *args):
+ """Set the fractional values of the slider position (upper and
+ lower ends as value between 0 and 1)."""
self.tk.call((self._w, 'set') + args)
class Text(Widget):
+ """Text widget which can display text in various forms."""
# XXX Add dump()
def __init__(self, master=None, cnf={}, **kw):
+ """Construct a text widget with the parent MASTER.
+
+ Valid resource names: background, bd, bg, borderwidth, cursor,
+ exportselection, fg, font, foreground, height,
+ highlightbackground, highlightcolor, highlightthickness,
+ insertbackground, insertborderwidth, insertofftime,
+ insertontime, insertwidth, padx, pady, relief,
+ selectbackground, selectborderwidth, selectforeground,
+ setgrid, spacing1, spacing2, spacing3, state, tabs, takefocus,
+ width, wrap, xscrollcommand, yscrollcommand."""
Widget.__init__(self, master, 'text', cnf, kw)
def bbox(self, *args):
+ """Return a tuple of (x,y,width,heigth) which gives the bounding
+ box of the visible part of the character at the index in ARGS."""
return self._getints(
self.tk.call((self._w, 'bbox') + args)) or None
def tk_textSelectTo(self, index):
def tk_textResetAnchor(self, index):
self.tk.call('tk_textResetAnchor', self._w, index)
def compare(self, index1, op, index2):
+ """Return whether between index INDEX1 and index INDEX2 the
+ relation OP is satisfied. OP is one of <, <=, ==, >=, >, or !=."""
return self.tk.getboolean(self.tk.call(
self._w, 'compare', index1, op, index2))
def debug(self, boolean=None):
+ """Turn on the internal consistency checks of the B-Tree inside the text
+ widget according to BOOLEAN."""
return self.tk.getboolean(self.tk.call(
self._w, 'debug', boolean))
def delete(self, index1, index2=None):
+ """Delete the characters between INDEX1 and INDEX2 (not included)."""
self.tk.call(self._w, 'delete', index1, index2)
def dlineinfo(self, index):
+ """Return tuple (x,y,width,height,baseline) giving the bounding box
+ and baseline position of the visible part of the line containing
+ the character at INDEX."""
return self._getints(self.tk.call(self._w, 'dlineinfo', index))
def get(self, index1, index2=None):
+ """Return the text from INDEX1 to INDEX2 (not included)."""
return self.tk.call(self._w, 'get', index1, index2)
# (Image commands are new in 8.0)
def image_cget(self, index, option):
+ """Return the value of OPTION of an embedded image at INDEX."""
if option[:1] != "-":
option = "-" + option
if option[-1:] == "_":
option = option[:-1]
return self.tk.call(self._w, "image", "cget", index, option)
def image_configure(self, index, cnf={}, **kw):
+ """Configure an embedded image at INDEX."""
if not cnf and not kw:
cnf = {}
for x in self.tk.split(
(self._w, "image", "configure", index)
+ self._options(cnf, kw))
def image_create(self, index, cnf={}, **kw):
+ """Create an embedded image at INDEX."""
return apply(self.tk.call,
(self._w, "image", "create", index)
+ self._options(cnf, kw))
def image_names(self):
+ """Return all names of embedded images in this widget."""
return self.tk.call(self._w, "image", "names")
def index(self, index):
+ """Return the index in the form line.char for INDEX."""
return self.tk.call(self._w, 'index', index)
def insert(self, index, chars, *args):
+ """Insert CHARS before the charaters at INDEX. An additional
+ tag can be given in ARGS. Additional CHARS and tags can follow in ARGS."""
self.tk.call((self._w, 'insert', index, chars) + args)
def mark_gravity(self, markName, direction=None):
+ """Change the gravity of a mark MARKNAME to DIRECTION (LEFT or RIGHT).
+ Return the current value if None is given for DIRECTION."""
return self.tk.call(
(self._w, 'mark', 'gravity', markName, direction))
def mark_names(self):
+ """Return all mark names."""
return self.tk.splitlist(self.tk.call(
self._w, 'mark', 'names'))
def mark_set(self, markName, index):
+ """Set mark MARKNAME before the character at INDEX."""
self.tk.call(self._w, 'mark', 'set', markName, index)
def mark_unset(self, *markNames):
+ """Delete all marks in MARKNAMES."""
self.tk.call((self._w, 'mark', 'unset') + markNames)
def mark_next(self, index):
+ """Return the name of the next mark after INDEX."""
return self.tk.call(self._w, 'mark', 'next', index) or None
def mark_previous(self, index):
+ """Return the name of the previous mark before INDEX."""
return self.tk.call(self._w, 'mark', 'previous', index) or None
def scan_mark(self, x, y):
+ """Remember the current X, Y coordinates."""
self.tk.call(self._w, 'scan', 'mark', x, y)
def scan_dragto(self, x, y):
+ """Adjust the view of the text to 10 times the
+ difference between X and Y and the coordinates given in
+ scan_mark."""
self.tk.call(self._w, 'scan', 'dragto', x, y)
def search(self, pattern, index, stopindex=None,
forwards=None, backwards=None, exact=None,
regexp=None, nocase=None, count=None):
+ """Search PATTERN beginning from INDEX until STOPINDEX.
+ Return the index of the first character of a match or an empty string."""
args = [self._w, 'search']
if forwards: args.append('-forwards')
if backwards: args.append('-backwards')
if stopindex: args.append(stopindex)
return self.tk.call(tuple(args))
def see(self, index):
+ """Scroll such that the character at INDEX is visible."""
self.tk.call(self._w, 'see', index)
def tag_add(self, tagName, index1, *args):
+ """Add tag TAGNAME to all characters between INDEX1 and index2 in ARGS.
+ Addtional pairs of indices may follow in ARGS."""
self.tk.call(
(self._w, 'tag', 'add', tagName, index1) + args)
def tag_unbind(self, tagName, sequence, funcid=None):
+ """Unbind for all characters with TAGNAME for event SEQUENCE the
+ function identified with FUNCID."""
self.tk.call(self._w, 'tag', 'bind', tagName, sequence, '')
if funcid:
self.deletecommand(funcid)
def tag_bind(self, tagName, sequence, func, add=None):
+ """Bind to all characters with TAGNAME at event SEQUENCE a call to function FUNC.
+
+ An additional boolean parameter ADD specifies whether FUNC will be
+ called additionally to the other bound function or whether it will
+ replace the previous function. See bind for the return value."""
return self._bind((self._w, 'tag', 'bind', tagName),
sequence, func, add)
def tag_cget(self, tagName, option):
+ """Return the value of OPTION for tag TAGNAME."""
if option[:1] != '-':
option = '-' + option
if option[-1:] == '_':
option = option[:-1]
return self.tk.call(self._w, 'tag', 'cget', tagName, option)
def tag_configure(self, tagName, cnf={}, **kw):
+ """Configure a tag TAGNAME."""
if type(cnf) == StringType:
x = self.tk.split(self.tk.call(
self._w, 'tag', 'configure', tagName, '-'+cnf))
+ self._options(cnf, kw))
tag_config = tag_configure
def tag_delete(self, *tagNames):
+ """Delete all tags in TAGNAMES."""
self.tk.call((self._w, 'tag', 'delete') + tagNames)
def tag_lower(self, tagName, belowThis=None):
+ """Change the priority of tag TAGNAME such that it is lower
+ than the priority of BELOWTHIS."""
self.tk.call(self._w, 'tag', 'lower', tagName, belowThis)
def tag_names(self, index=None):
+ """Return a list of all tag names."""
return self.tk.splitlist(
self.tk.call(self._w, 'tag', 'names', index))
def tag_nextrange(self, tagName, index1, index2=None):
+ """Return a list of start and end index for the first sequence of
+ characters between INDEX1 and INDEX2 which all have tag TAGNAME.
+ The text is searched forward from INDEX1."""
return self.tk.splitlist(self.tk.call(
self._w, 'tag', 'nextrange', tagName, index1, index2))
def tag_prevrange(self, tagName, index1, index2=None):
+ """Return a list of start and end index for the first sequence of
+ characters between INDEX1 and INDEX2 which all have tag TAGNAME.
+ The text is searched backwards from INDEX1."""
return self.tk.splitlist(self.tk.call(
self._w, 'tag', 'prevrange', tagName, index1, index2))
def tag_raise(self, tagName, aboveThis=None):
+ """Change the priority of tag TAGNAME such that it is higher
+ than the priority of ABOVETHIS."""
self.tk.call(
self._w, 'tag', 'raise', tagName, aboveThis)
def tag_ranges(self, tagName):
+ """Return a list of ranges of text which have tag TAGNAME."""
return self.tk.splitlist(self.tk.call(
self._w, 'tag', 'ranges', tagName))
def tag_remove(self, tagName, index1, index2=None):
+ """Remove tag TAGNAME from all characters between INDEX1 and INDEX2."""
self.tk.call(
self._w, 'tag', 'remove', tagName, index1, index2)
def window_cget(self, index, option):
+ """Return the value of OPTION of an embedded window at INDEX."""
if option[:1] != '-':
option = '-' + option
if option[-1:] == '_':
option = option[:-1]
return self.tk.call(self._w, 'window', 'cget', index, option)
def window_configure(self, index, cnf={}, **kw):
+ """Configure an embedded window at INDEX."""
if type(cnf) == StringType:
x = self.tk.split(self.tk.call(
self._w, 'window', 'configure',
+ self._options(cnf, kw))
window_config = window_configure
def window_create(self, index, cnf={}, **kw):
+ """Create a window at INDEX."""
self.tk.call(
(self._w, 'window', 'create', index)
+ self._options(cnf, kw))
def window_names(self):
+ """Return all names of embedded windows in this widget."""
return self.tk.splitlist(
self.tk.call(self._w, 'window', 'names'))
def xview(self, *what):
+ """Query and change horizontal position of the view."""
if not what:
return self._getdoubles(self.tk.call(self._w, 'xview'))
self.tk.call((self._w, 'xview') + what)
def yview(self, *what):
+ """Query and change vertical position of the view."""
if not what:
return self._getdoubles(self.tk.call(self._w, 'yview'))
self.tk.call((self._w, 'yview') + what)
def yview_pickplace(self, *what):
+ """Obsolete function, use see."""
self.tk.call((self._w, 'yview', '-pickplace') + what)
class _setit:
+ """Internal class. It wraps the command in the widget OptionMenu."""
def __init__(self, var, value, callback=None):
self.__value = value
self.__var = var
apply(self.__callback, (self.__value,)+args)
class OptionMenu(Menubutton):
+ """OptionMenu which allows the user to select a value from a menu."""
def __init__(self, master, variable, value, *values, **kwargs):
+ """Construct an optionmenu widget with the parent MASTER, with
+ the resource textvariable set to VARIABLE, the initially selected
+ value VALUE, the other menu values VALUES and an additional
+ keyword argument command."""
kw = {"borderwidth": 2, "textvariable": variable,
"indicatoron": 1, "relief": RAISED, "anchor": "c",
"highlightthickness": 2}
return Widget.__getitem__(self, name)
def destroy(self):
+ """Destroy this widget and the associated menu."""
Menubutton.destroy(self)
self.__menu = None
class Image:
+ """Base class for images."""
def __init__(self, imgtype, name=None, cnf={}, master=None, **kw):
self.name = None
if not master:
def __getitem__(self, key):
return self.tk.call(self.name, 'configure', '-'+key)
def configure(self, **kw):
+ """Configure the image."""
res = ()
for k, v in _cnfmerge(kw).items():
if v is not None:
self.tk.call((self.name, 'config') + res)
config = configure
def height(self):
+ """Return the height of the image."""
return getint(
self.tk.call('image', 'height', self.name))
def type(self):
+ """Return the type of the imgage, e.g. "photo" or "bitmap"."""
return self.tk.call('image', 'type', self.name)
def width(self):
+ """Return the width of the image."""
return getint(
self.tk.call('image', 'width', self.name))
class PhotoImage(Image):
+ """Widget which can display colored images in GIF, PPM/PGM format."""
def __init__(self, name=None, cnf={}, master=None, **kw):
+ """Create an image with NAME.
+
+ Valid resource names: data, format, file, gamma, height, palette,
+ width."""
apply(Image.__init__, (self, 'photo', name, cnf, master), kw)
def blank(self):
+ """Display a transparent image."""
self.tk.call(self.name, 'blank')
def cget(self, option):
+ """Return the value of OPTION."""
return self.tk.call(self.name, 'cget', '-' + option)
# XXX config
def __getitem__(self, key):
return self.tk.call(self.name, 'cget', '-' + key)
# XXX copy -from, -to, ...?
def copy(self):
+ """Return a new PhotoImage with the same image as this widget."""
destImage = PhotoImage()
self.tk.call(destImage, 'copy', self.name)
return destImage
def zoom(self,x,y=''):
+ """Return a new PhotoImage with the same image as this widget
+ but zoom it with X and Y."""
destImage = PhotoImage()
if y=='': y=x
self.tk.call(destImage, 'copy', self.name, '-zoom',x,y)
return destImage
def subsample(self,x,y=''):
+ """Return a new PhotoImage based on the same image as this widget
+ but use only every Xth or Yth pixel."""
destImage = PhotoImage()
if y=='': y=x
self.tk.call(destImage, 'copy', self.name, '-subsample',x,y)
return destImage
def get(self, x, y):
+ """Return the color (red, green, blue) of the pixel at X,Y."""
return self.tk.call(self.name, 'get', x, y)
def put(self, data, to=None):
+ """Put row formated colors to image starting from
+ position TO, e.g. image.put("{red green} {blue yellow}", to=(4,6))"""
args = (self.name, 'put', data)
if to:
if to[0] == '-to':
self.tk.call(args)
# XXX read
def write(self, filename, format=None, from_coords=None):
+ """Write image to file FILENAME in FORMAT starting from
+ position FROM_COORDS."""
args = (self.name, 'write', filename)
if format:
args = args + ('-format', format)
self.tk.call(args)
class BitmapImage(Image):
+ """Widget which can display a bitmap."""
def __init__(self, name=None, cnf={}, master=None, **kw):
+ """Create a bitmap with NAME.
+
+ Valid resource names: background, data, file, foreground, maskdata, maskfile."""
apply(Image.__init__, (self, 'bitmap', name, cnf, master), kw)
def image_names(): return _default_root.tk.call('image', 'names')
if __name__ == '__main__':
_test()
+
projects / python / commitdiff