Module Tkinter :: Class Widget
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Class Widget

  Misc --+    
         |    
BaseWidget --+
             |
      Pack --+
             |
     Place --+
             |
      Grid --+
             |
            Widget

Known Subclasses:
Frame, Menu

Internal class.

Base class for a widget which can be positioned with the geometry managers Pack, Place or Grid.
Method Summary
  __init__(self, master, widgetName, cnf, kw, extra)
Construct a widget with the parent widget MASTER, a name WIDGETNAME and appropriate options. (inherited from BaseWidget)
  __getitem__(self, key)
Return the resource value for a KEY given as string. (inherited from Misc)
  __setitem__(self, key, value)
(inherited from Misc)
  __str__(self)
Return the window path name of this widget. (inherited from Misc)
  after(self, ms, func, *args)
Call function once after given time. (inherited from Misc)
  after_cancel(self, id)
Cancel scheduling of function identified with ID. (inherited from Misc)
  after_idle(self, func, *args)
Call FUNC once if the Tcl main loop has no event to process. (inherited from Misc)
  bbox(self, column, row, col2, row2)
Return a tuple of integer coordinates for the bounding box of this widget controlled by the geometry manager grid. (inherited from Misc)
  bell(self, displayof)
Ring a display's bell. (inherited from Misc)
  bind(self, sequence, func, add)
Bind to this widget at event SEQUENCE a call to function FUNC. (inherited from Misc)
  bind_all(self, sequence, func, add)
Bind to all widgets at an event SEQUENCE a call to function FUNC. (inherited from Misc)
  bind_class(self, className, sequence, func, add)
Bind to widgets with bindtag CLASSNAME at event SEQUENCE a call of function FUNC. (inherited from Misc)
  bindtags(self, tagList)
Set or get the list of bindtags for this widget. (inherited from Misc)
  cget(self, key)
Return the resource value for a KEY given as string. (inherited from Misc)
  clipboard_append(self, string, **kw)
Append STRING to the Tk clipboard. (inherited from Misc)
  clipboard_clear(self, **kw)
Clear the data in the Tk clipboard. (inherited from Misc)
  colormodel(self, value)
Useless. (inherited from Misc)
  columnconfigure(self, index, cnf, **kw)
Configure column INDEX of a grid. (inherited from Misc)
  config(self, cnf, **kw)
Configure resources of a widget. (inherited from Misc)
  configure(self, cnf, **kw)
Configure resources of a widget. (inherited from Misc)
  deletecommand(self, name)
Internal function. (inherited from Misc)
  destroy(self)
Destroy this and all descendants widgets. (inherited from BaseWidget)
  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. (inherited from Misc)
  event_delete(self, virtual, *sequences)
Unbind a virtual event VIRTUAL from SEQUENCE. (inherited from Misc)
  event_generate(self, sequence, **kw)
Generate an event SEQUENCE. (inherited from Misc)
  event_info(self, virtual)
Return a list of all virtual events or the information about the SEQUENCE bound to the virtual event VIRTUAL. (inherited from Misc)
  focus(self)
Direct input focus to this widget. (inherited from Misc)
  focus_displayof(self)
Return the widget which has currently the focus on the display where this widget is located. (inherited from Misc)
  focus_force(self)
Direct input focus to this widget even if the application does not have the focus. (inherited from Misc)
  focus_get(self)
Return the widget which has currently the focus in the application. (inherited from Misc)
  focus_lastfor(self)
Return the widget which would have the focus if top level for this widget gets the focus from the window manager. (inherited from Misc)
  focus_set(self)
Direct input focus to this widget. (inherited from Misc)
  forget(self)
Unmap this widget and do not use it for the packing order. (inherited from Pack)
  getboolean(self, s)
Return 0 or 1 for Tcl boolean values true and false given as parameter. (inherited from Misc)
  getvar(self, name)
Return value of Tcl variable NAME. (inherited from Misc)
  grab_current(self)
Return widget which has currently the grab in this application or None. (inherited from Misc)
  grab_release(self)
Release grab for this widget if currently set. (inherited from Misc)
  grab_set(self)
Set grab for this widget. (inherited from Misc)
  grab_set_global(self)
Set global grab for this widget. (inherited from Misc)
  grab_status(self)
Return None, "local" or "global" if this widget has no, a local or a global grab. (inherited from Misc)
  grid(self, cnf, **kw)
Position a widget in the parent widget in a grid. (inherited from Grid)
  grid_bbox(self, column, row, col2, row2)
Return a tuple of integer coordinates for the bounding box of this widget controlled by the geometry manager grid. (inherited from Misc)
  grid_columnconfigure(self, index, cnf, **kw)
Configure column INDEX of a grid. (inherited from Misc)
  grid_configure(self, cnf, **kw)
Position a widget in the parent widget in a grid. (inherited from Grid)
  grid_forget(self)
Unmap this widget. (inherited from Grid)
  grid_info(self)
Return information about the options for positioning this widget in a grid. (inherited from Grid)
  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. (inherited from Misc)
  grid_propagate(self, flag)
Set or get the status for propagation of geometry information. (inherited from Misc)
  grid_remove(self)
Unmap this widget but remember the grid options. (inherited from Grid)
  grid_rowconfigure(self, index, cnf, **kw)
Configure row INDEX of a grid. (inherited from Misc)
  grid_size(self)
Return a tuple of the number of column and rows in the grid. (inherited from Misc)
  grid_slaves(self, row, column)
Return a list of all slaves of this widget in its packing order. (inherited from Misc)
  image_names(self)
Return a list of all existing image names. (inherited from Misc)
  image_types(self)
Return a list of all available image types (e.g. (inherited from Misc)
  info(self)
Return information about the packing options for this widget. (inherited from Pack)
  keys(self)
Return a list of all resource names of this widget. (inherited from Misc)
  lift(self, aboveThis)
Raise this widget in the stacking order. (inherited from Misc)
  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. (inherited from Misc)
  lower(self, belowThis)
Lower this widget in the stacking order. (inherited from Misc)
  mainloop(self, n)
Call the mainloop of Tk. (inherited from Misc)
  nametowidget(self, name)
Return the Tkinter instance of a widget identified by its Tcl name NAME. (inherited from Misc)
  option_add(self, pattern, value, priority)
Set a VALUE (second parameter) for an option PATTERN (first parameter). (inherited from Misc)
  option_clear(self)
Clear the option database. (inherited from Misc)
  option_get(self, name, className)
Return the value for an option NAME for this widget with CLASSNAME. (inherited from Misc)
  option_readfile(self, fileName, priority)
Read file FILENAME into the option database. (inherited from Misc)
  pack(self, cnf, **kw)
Pack a widget in the parent widget. (inherited from Pack)
  pack_configure(self, cnf, **kw)
Pack a widget in the parent widget. (inherited from Pack)
  pack_forget(self)
Unmap this widget and do not use it for the packing order. (inherited from Pack)
  pack_info(self)
Return information about the packing options for this widget. (inherited from Pack)
  pack_propagate(self, flag)
Set or get the status for propagation of geometry information. (inherited from Misc)
  pack_slaves(self)
Return a list of all slaves of this widget in its packing order. (inherited from Misc)
  place(self, cnf, **kw)
Place a widget in the parent widget. (inherited from Place)
  place_configure(self, cnf, **kw)
Place a widget in the parent widget. (inherited from Place)
  place_forget(self)
Unmap this widget. (inherited from Place)
  place_info(self)
Return information about the placing options for this widget. (inherited from Place)
  place_slaves(self)
Return a list of all slaves of this widget in its packing order. (inherited from Misc)
  propagate(self, flag)
Set or get the status for propagation of geometry information. (inherited from Misc)
  quit(self)
Quit the Tcl interpreter. (inherited from Misc)
  rowconfigure(self, index, cnf, **kw)
Configure row INDEX of a grid. (inherited from Misc)
  selection_clear(self, **kw)
Clear the current X selection. (inherited from Misc)
  selection_get(self, **kw)
Return the contents of the current X selection. (inherited from Misc)
  selection_handle(self, command, **kw)
Specify a function COMMAND to call if the X selection owned by this widget is queried by another application. (inherited from Misc)
  selection_own(self, **kw)
Become owner of X selection. (inherited from Misc)
  selection_own_get(self, **kw)
Return owner of X selection. (inherited from Misc)
  send(self, interp, cmd, *args)
Send Tcl command CMD to different interpreter INTERP to be executed. (inherited from Misc)
  setvar(self, name, value)
Set Tcl variable NAME to VALUE. (inherited from Misc)
  size(self)
Return a tuple of the number of column and rows in the grid. (inherited from Misc)
  slaves(self)
Return a list of all slaves of this widget in its packing order. (inherited from Misc)
  tk_bisque(self)
Change the color scheme to light brown as used in Tk 3.6 and before. (inherited from Misc)
  tk_focusFollowsMouse(self)
The widget under mouse will get automatically focus. (inherited from Misc)
  tk_focusNext(self)
Return the next widget in the focus order which follows widget which has currently the focus. (inherited from Misc)
  tk_focusPrev(self)
Return previous widget in the focus order. (inherited from Misc)
  tk_menuBar(self, *args)
Do not use. (inherited from Misc)
  tk_setPalette(self, *args, **kw)
Set a new color scheme for all widget elements. (inherited from Misc)
  tk_strictMotif(self, boolean)
Set Tcl internal variable, whether the look and feel should adhere to Motif. (inherited from Misc)
  tkraise(self, aboveThis)
Raise this widget in the stacking order. (inherited from Misc)
  unbind(self, sequence, funcid)
Unbind for this widget for event SEQUENCE the function identified with FUNCID. (inherited from Misc)
  unbind_all(self, sequence)
Unbind for all widgets for event SEQUENCE all functions. (inherited from Misc)
  unbind_class(self, className, sequence)
Unbind for a all widgets with bindtag CLASSNAME for event SEQUENCE all functions. (inherited from Misc)
  update(self)
Enter event loop until all pending events have been processed by Tcl. (inherited from Misc)
  update_idletasks(self)
Enter event loop until all idle callbacks have been called. (inherited from Misc)
  wait_variable(self, name)
Wait until the variable is modified. (inherited from Misc)
  wait_visibility(self, window)
Wait until the visibility of a WIDGET changes (e.g. (inherited from Misc)
  wait_window(self, window)
Wait until a WIDGET is destroyed. (inherited from Misc)
  waitvar(self, name)
Wait until the variable is modified. (inherited from Misc)
  winfo_atom(self, name, displayof)
Return integer which represents atom NAME. (inherited from Misc)
  winfo_atomname(self, id, displayof)
Return name of atom with identifier ID. (inherited from Misc)
  winfo_cells(self)
Return number of cells in the colormap for this widget. (inherited from Misc)
  winfo_children(self)
Return a list of all widgets which are children of this widget. (inherited from Misc)
  winfo_class(self)
Return window class name of this widget. (inherited from Misc)
  winfo_colormapfull(self)
Return true if at the last color request the colormap was full. (inherited from Misc)
  winfo_containing(self, rootX, rootY, displayof)
Return the widget which is at the root coordinates ROOTX, ROOTY. (inherited from Misc)
  winfo_depth(self)
Return the number of bits per pixel. (inherited from Misc)
  winfo_exists(self)
Return true if this widget exists. (inherited from Misc)
  winfo_fpixels(self, number)
Return the number of pixels for the given distance NUMBER (e.g. (inherited from Misc)
  winfo_geometry(self)
Return geometry string for this widget in the form "widthxheight+X+Y". (inherited from Misc)
  winfo_height(self)
Return height of this widget. (inherited from Misc)
  winfo_id(self)
Return identifier ID for this widget. (inherited from Misc)
  winfo_interps(self, displayof)
Return the name of all Tcl interpreters for this display. (inherited from Misc)
  winfo_ismapped(self)
Return true if this widget is mapped. (inherited from Misc)
  winfo_manager(self)
Return the window mananger name for this widget. (inherited from Misc)
  winfo_name(self)
Return the name of this widget. (inherited from Misc)
  winfo_parent(self)
Return the name of the parent of this widget. (inherited from Misc)
  winfo_pathname(self, id, displayof)
Return the pathname of the widget given by ID. (inherited from Misc)
  winfo_pixels(self, number)
Rounded integer value of winfo_fpixels. (inherited from Misc)
  winfo_pointerx(self)
Return the x coordinate of the pointer on the root window. (inherited from Misc)
  winfo_pointerxy(self)
Return a tuple of x and y coordinates of the pointer on the root window. (inherited from Misc)
  winfo_pointery(self)
Return the y coordinate of the pointer on the root window. (inherited from Misc)
  winfo_reqheight(self)
Return requested height of this widget. (inherited from Misc)
  winfo_reqwidth(self)
Return requested width of this widget. (inherited from Misc)
  winfo_rgb(self, color)
Return tuple of decimal values for red, green, blue for COLOR in this widget. (inherited from Misc)
  winfo_rootx(self)
Return x coordinate of upper left corner of this widget on the root window. (inherited from Misc)
  winfo_rooty(self)
Return y coordinate of upper left corner of this widget on the root window. (inherited from Misc)
  winfo_screen(self)
Return the screen name of this widget. (inherited from Misc)
  winfo_screencells(self)
Return the number of the cells in the colormap of the screen of this widget. (inherited from Misc)
  winfo_screendepth(self)
Return the number of bits per pixel of the root window of the screen of this widget. (inherited from Misc)
  winfo_screenheight(self)
Return the number of pixels of the height of the screen of this widget in pixel. (inherited from Misc)
  winfo_screenmmheight(self)
Return the number of pixels of the height of the screen of this widget in mm. (inherited from Misc)
  winfo_screenmmwidth(self)
Return the number of pixels of the width of the screen of this widget in mm. (inherited from Misc)
  winfo_screenvisual(self)
Return one of the strings directcolor, grayscale, pseudocolor, staticcolor, staticgray, or truecolor for the default colormodel of this screen. (inherited from Misc)
  winfo_screenwidth(self)
Return the number of pixels of the width of the screen of this widget in pixel. (inherited from Misc)
  winfo_server(self)
Return information of the X-Server of the screen of this widget in the form "XmajorRminor vendor vendorVersion". (inherited from Misc)
  winfo_toplevel(self)
Return the toplevel widget of this widget. (inherited from Misc)
  winfo_viewable(self)
Return true if the widget and all its higher ancestors are mapped. (inherited from Misc)
  winfo_visual(self)
Return one of the strings directcolor, grayscale, pseudocolor, staticcolor, staticgray, or truecolor for the colormodel of this widget. (inherited from Misc)
  winfo_visualid(self)
Return the X identifier for the visual for this widget. (inherited from Misc)
  winfo_visualsavailable(self, includeids)
Return a list of all visuals available for the screen of this widget. (inherited from Misc)
  winfo_vrootheight(self)
Return the height of the virtual root window associated with this widget in pixels. (inherited from Misc)
  winfo_vrootwidth(self)
Return the width of the virtual root window associated with this widget in pixel. (inherited from Misc)
  winfo_vrootx(self)
Return the x offset of the virtual root relative to the root window of the screen of this widget. (inherited from Misc)
  winfo_vrooty(self)
Return the y offset of the virtual root relative to the root window of the screen of this widget. (inherited from Misc)
  winfo_width(self)
Return the width of this widget. (inherited from Misc)
  winfo_x(self)
Return the x coordinate of the upper left corner of this widget in the parent. (inherited from Misc)
  winfo_y(self)
Return the y coordinate of the upper left corner of this widget in the parent. (inherited from Misc)
  _nametowidget(self, name)
Return the Tkinter instance of a widget identified by its Tcl name NAME. (inherited from Misc)

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