myPySimpleGUI.py

                if btype != BUTTON_TYPE_REALTIME:
                    tkbutton = tk.Button(tk_row_frame, text=btext, width=width, height=height,
                                         command=element.ButtonCallBack, justify=tk.LEFT, bd=border_depth, font=font)
                else:
                    tkbutton = tk.Button(tk_row_frame, text=btext, width=width, height=height, justify=tk.LEFT,
                                         bd=border_depth, font=font)
                    tkbutton.bind('<ButtonRelease-1>', element.ButtonReleaseCallBack)
                    tkbutton.bind('<ButtonPress-1>', element.ButtonPressCallBack)
                if bc != (None, None) and bc != COLOR_SYSTEM_DEFAULT and bc[1] != COLOR_SYSTEM_DEFAULT:
                    tkbutton.config(foreground=bc[0], background=bc[1], activebackground=bc[1])
                elif bc[1] == COLOR_SYSTEM_DEFAULT:
                    tkbutton.config(foreground=bc[0])
                if border_depth == 0:
                    tkbutton.config(relief=tk.FLAT)
                    tkbutton.config(highlightthickness=0)
                element.TKButton = tkbutton  # not used yet but save the TK button in case
                wraplen = tkbutton.winfo_reqwidth()  # width of widget in Pixels
                if element.ImageFilename:  # if button has an image on it
                    tkbutton.config(highlightthickness=0)
                    photo = tk.PhotoImage(file=element.ImageFilename)
                    if element.ImageSubsample:
                        photo = photo.subsample(element.ImageSubsample)
                    if element.ImageSize != (None, None):
                        width, height = element.ImageSize
                    else:
                        width, height = photo.width(), photo.height()
                    tkbutton.config(image=photo, compound=tk.CENTER, width=width, height=height)
                    tkbutton.image = photo
                if element.ImageData:  # if button has an image on it
                    tkbutton.config(highlightthickness=0)
                    photo = tk.PhotoImage(data=element.ImageData)
                    if element.ImageSubsample:
                        photo = photo.subsample(element.ImageSubsample)
                    if element.ImageSize != (None, None):
                        width, height = element.ImageSize
                    else:
                        width, height = photo.width(), photo.height()
                    tkbutton.config(image=photo, compound=tk.CENTER, width=width, height=height)
                    tkbutton.image = photo
                if width != 0:
                    tkbutton.configure(wraplength=wraplen + 10)  # set wrap to width of widget
                tkbutton.pack(side=tk.LEFT, padx=elementpad[0], pady=elementpad[1])
                if element.Visible is False:
                    tkbutton.pack_forget()
                if element.BindReturnKey:
                    element.TKButton.bind('<Return>', element.ReturnKeyHandler)
                if element.Focus is True or (toplevel_form.UseDefaultFocus and not focus_set):
                    focus_set = True
                    element.TKButton.bind('<Return>', element.ReturnKeyHandler)
                    element.TKButton.focus_set()
                    toplevel_form.TKroot.focus_force()
                if element.Disabled == True:
                    element.TKButton['state'] = 'disabled'
                if element.Tooltip is not None:
                    element.TooltipObject = ToolTip(element.TKButton, text=element.Tooltip,
                                                    timeout=DEFAULT_TOOLTIP_TIME)
            # -------------------------  BUTTONMENU element  ------------------------- #
            elif element_type == ELEM_TYPE_BUTTONMENU:
                element.Location = (row_num, col_num)
                btext = element.ButtonText
                if element.AutoSizeButton is not None:
                    auto_size = element.AutoSizeButton
                else:
                    auto_size = toplevel_form.AutoSizeButtons
                if auto_size is False or element.Size[0] is not None:
                    width, height = element_size
                else:
                    width = 0
                    height = toplevel_form.DefaultButtonElementSize[1]
                if element.ButtonColor != (None, None) and element.ButtonColor != DEFAULT_BUTTON_COLOR:
                    bc = element.ButtonColor
                elif toplevel_form.ButtonColor != (None, None) and toplevel_form.ButtonColor != DEFAULT_BUTTON_COLOR:
                    bc = toplevel_form.ButtonColor
                else:
                    bc = DEFAULT_BUTTON_COLOR
                border_depth = element.BorderWidth
                tkbutton = tk.Menubutton(tk_row_frame, text=btext, width=width, height=height, justify=tk.LEFT, bd=border_depth, font=font)
                element.TKButtonMenu = tkbutton
                if bc != (None, None) and bc != COLOR_SYSTEM_DEFAULT and bc[1] != COLOR_SYSTEM_DEFAULT:
                    tkbutton.config(foreground=bc[0], background=bc[1], activebackground=bc[1])
                elif bc[1] == COLOR_SYSTEM_DEFAULT:
                    tkbutton.config(foreground=bc[0])
                if border_depth == 0:
                    tkbutton.config(relief=tk.FLAT)
                    tkbutton.config(highlightthickness=0)
                element.TKButton = tkbutton  # not used yet but save the TK button in case
                wraplen = tkbutton.winfo_reqwidth()  # width of widget in Pixels
                if element.ImageFilename:  # if button has an image on it
                    tkbutton.config(highlightthickness=0)
                    photo = tk.PhotoImage(file=element.ImageFilename)
                    if element.ImageSize != (None, None):
                        width, height = element.ImageSize
                        if element.ImageSubsample:
                            photo = photo.subsample(element.ImageSubsample)
                    else:
                        width, height = photo.width(), photo.height()
                    tkbutton.config(image=photo, compound=tk.CENTER, width=width, height=height)
                    tkbutton.image = photo
                if element.ImageData:  # if button has an image on it
                    tkbutton.config(highlightthickness=0)
                    photo = tk.PhotoImage(data=element.ImageData)
                    if element.ImageSize != (None, None):
                        width, height = element.ImageSize
                        if element.ImageSubsample:
                            photo = photo.subsample(element.ImageSubsample)
                    else:
                        width, height = photo.width(), photo.height()
                    tkbutton.config(image=photo, compound=tk.CENTER, width=width, height=height)
                    tkbutton.image = photo
                if width != 0:
                    tkbutton.configure(wraplength=wraplen + 10)  # set wrap to width of widget
                tkbutton.pack(side=tk.LEFT, padx=elementpad[0], pady=elementpad[1])

                menu_def = element.MenuDefinition

                top_menu = tk.Menu(tkbutton, tearoff=False)
                AddMenuItem(top_menu, menu_def[1], element)

                tkbutton.configure(menu=top_menu)

                if element.Visible is False:
                    tkbutton.pack_forget()
                if element.Disabled == True:
                    element.TKButton['state'] = 'disabled'
                if element.Tooltip is not None:
                    element.TooltipObject = ToolTip(element.TKButton, text=element.Tooltip,
                                                    timeout=DEFAULT_TOOLTIP_TIME)


            # -------------------------  INPUT element  ------------------------- #
            elif element_type == ELEM_TYPE_INPUT_TEXT:
                default_text = element.DefaultText
                element.TKStringVar = tk.StringVar()
                element.TKStringVar.set(default_text)
                show = element.PasswordCharacter if element.PasswordCharacter else ""
                if element.Justification is not None:
                    justification = element.Justification
                else:
                    justification = DEFAULT_TEXT_JUSTIFICATION
                justify = tk.LEFT if justification == 'left' else tk.CENTER if justification == 'center' else tk.RIGHT
                # anchor = tk.NW if justification == 'left' else tk.N if justification == 'center' else tk.NE
                element.TKEntry = tk.Entry(tk_row_frame, width=element_size[0], textvariable=element.TKStringVar,
                                           bd=border_depth, font=font, show=show, justify=justify)
                if element.ChangeSubmits:
                    element.TKEntry.bind('<Key>', element.KeyboardHandler)
                element.TKEntry.bind('<Return>', element.ReturnKeyHandler)
                if element.BackgroundColor is not None and element.BackgroundColor != COLOR_SYSTEM_DEFAULT:
                    element.TKEntry.configure(background=element.BackgroundColor)
                if text_color is not None and text_color != COLOR_SYSTEM_DEFAULT:
                    element.TKEntry.configure(fg=text_color)
                element.TKEntry.pack(side=tk.LEFT, padx=elementpad[0], pady=elementpad[1], expand=True, fill='x')
                if element.Visible is False:
                    element.TKEntry.pack_forget()
                if element.Focus is True or (toplevel_form.UseDefaultFocus and not focus_set):
                    focus_set = True
                    element.TKEntry.focus_set()
                if element.Disabled:
                    element.TKEntry['state'] = 'readonly'
                if element.Tooltip is not None:
                    element.TooltipObject = ToolTip(element.TKEntry, text=element.Tooltip, timeout=DEFAULT_TOOLTIP_TIME)
                if element.RightClickMenu or toplevel_form.RightClickMenu:
                    menu = element.RightClickMenu or toplevel_form.RightClickMenu
                    top_menu = tk.Menu(toplevel_form.TKroot, tearoff=False)
                    AddMenuItem(top_menu, menu[1], element)
                    element.TKRightClickMenu = top_menu
                    element.TKEntry.bind('<Button-3>', element.RightClickMenuCallback)
            # -------------------------  COMBOBOX element  ------------------------- #
            elif element_type == ELEM_TYPE_INPUT_COMBO:
                max_line_len = max([len(str(l)) for l in element.Values])
                if auto_size_text is False:
                    width = element_size[0]
                else:
                    width = max_line_len
                element.TKStringVar = tk.StringVar()
                style_name = 'TCombobox'
                if element.TextColor is not None and element.TextColor != COLOR_SYSTEM_DEFAULT:
                    # Creates 1 style per Text Color/ Background Color combination
                    style_name = element.TextColor + element.BackgroundColor + '.TCombobox'
                    # print(style_name)
                    combostyle = ttk.Style()

                    unique_field = str(time.time()).replace('.','') + '.TCombobox.field'
                    # Creates a unique name for each field element(Sure there is a better way to do this)
                    # unique_field = str(datetime.datetime.today().timestamp()).replace('.','') + '.TCombobox.field'
                    # unique_field = str(randint(1,50000000)) + '.TCombobox.field'

                    # print(unique_field)
                    # Clones over the TCombobox.field element from the "alt" theme.
                    # This is what will allow us to change the background color without altering the whole programs theme
                    combostyle.element_create(unique_field, "from", "alt")

                    # Create widget layout using cloned "alt" field
                    combostyle.layout(style_name, [
                        (unique_field, {'children': [('Combobox.downarrow', {'side': 'right', 'sticky': 'ns'}),
                                                     ('Combobox.padding',
                                                      {'children': [('Combobox.focus',
                                                                     {'children': [('Combobox.textarea',
                                                                                    {'sticky': 'nswe'})],
                                                                      'expand': '1',
                                                                      'sticky': 'nswe'})],
                                                       'expand': '1',
                                                       'sticky': 'nswe'})],
                                        'sticky': 'nswe'})])

                    # Copy default TCombobox settings
                    # Getting an error on this line of code
                    # combostyle.configure(style_name, *combostyle.configure("TCombobox"))

                    # Set individual widget options
                    combostyle.configure(style_name, foreground=element.TextColor)
                    combostyle.configure(style_name, selectbackground='gray70')
                    combostyle.configure(style_name, fieldbackground=element.BackgroundColor)
                    combostyle.configure(style_name, selectforeground=element.TextColor)

                element.TKCombo = ttk.Combobox(tk_row_frame, width=width, textvariable=element.TKStringVar, font=font, style=style_name)
                if element.Size[1] != 1 and element.Size[1] is not None:
                    element.TKCombo.configure(height=element.Size[1])
                element.TKCombo['values'] = element.Values

                element.TKCombo.pack(side=tk.LEFT, padx=elementpad[0], pady=elementpad[1])
                if element.Visible is False:
                    element.TKCombo.pack_forget()
                if element.DefaultValue:
                    for i, v in enumerate(element.Values):
                        if v == element.DefaultValue:
                            element.TKCombo.current(i)
                            break
                else:
                    element.TKCombo.current(0)
                if element.ChangeSubmits:
                    element.TKCombo.bind('<<ComboboxSelected>>', element.ComboboxSelectHandler)
                if element.Readonly:
                    element.TKCombo['state'] = 'readonly'
                if element.Disabled is True:  # note overrides readonly if disabled
                    element.TKCombo['state'] = 'disabled'
                if element.Tooltip is not None:
                    element.TooltipObject = ToolTip(element.TKCombo, text=element.Tooltip, timeout=DEFAULT_TOOLTIP_TIME)
            # -------------------------  OPTION MENU Element (Like ComboBox but different) element  ------------------------- #
            elif element_type == ELEM_TYPE_INPUT_OPTION_MENU:
                max_line_len = max([len(str(l)) for l in element.Values])
                if auto_size_text is False:
                    width = element_size[0]
                else:
                    width = max_line_len
                element.TKStringVar = tk.StringVar()
                default = element.DefaultValue if element.DefaultValue else element.Values[0]
                element.TKStringVar.set(default)
                element.TKOptionMenu = tk.OptionMenu(tk_row_frame, element.TKStringVar, *element.Values)
                element.TKOptionMenu.config(highlightthickness=0, font=font, width=width)
                element.TKOptionMenu.config(borderwidth=border_depth)
                if element.BackgroundColor is not None and element.BackgroundColor != COLOR_SYSTEM_DEFAULT:
                    element.TKOptionMenu.configure(background=element.BackgroundColor)
                if element.TextColor != COLOR_SYSTEM_DEFAULT and element.TextColor is not None:
                    element.TKOptionMenu.configure(fg=element.TextColor)
                element.TKOptionMenu.pack(side=tk.LEFT, padx=elementpad[0], pady=elementpad[1])
                if element.Visible is False:
                    element.TKOptionMenu.pack_forget()
                if element.Disabled == True:
                    element.TKOptionMenu['state'] = 'disabled'
                if element.Tooltip is not None:
                    element.TooltipObject = ToolTip(element.TKOptionMenu, text=element.Tooltip,
                                                    timeout=DEFAULT_TOOLTIP_TIME)
            # -------------------------  LISTBOX element  ------------------------- #
            elif element_type == ELEM_TYPE_INPUT_LISTBOX:
                max_line_len = max([len(str(l)) for l in element.Values]) if len(element.Values) != 0 else 0
                if auto_size_text is False:
                    width = element_size[0]
                else:
                    width = max_line_len
                listbox_frame = tk.Frame(tk_row_frame)
                element.TKStringVar = tk.StringVar()
                element.TKListbox = tk.Listbox(listbox_frame, height=element_size[1], width=width,
                                               selectmode=element.SelectMode, font=font, exportselection=False)
                for index, item in enumerate(element.Values):
                    element.TKListbox.insert(tk.END, item)
                    if element.DefaultValues is not None and item in element.DefaultValues:
                        element.TKListbox.selection_set(index)
                if element.BackgroundColor is not None and element.BackgroundColor != COLOR_SYSTEM_DEFAULT:
                    element.TKListbox.configure(background=element.BackgroundColor)
                if text_color is not None and text_color != COLOR_SYSTEM_DEFAULT:
                    element.TKListbox.configure(fg=text_color)
                if element.ChangeSubmits:
                    element.TKListbox.bind('<<ListboxSelect>>', element.ListboxSelectHandler)
                vsb = tk.Scrollbar(listbox_frame, orient="vertical", command=element.TKListbox.yview)
                element.TKListbox.configure(yscrollcommand=vsb.set)
                element.TKListbox.pack(side=tk.LEFT)
                vsb.pack(side=tk.LEFT, fill='y')
                listbox_frame.pack(side=tk.LEFT, padx=elementpad[0], pady=elementpad[1])
                if element.Visible is False:
                    listbox_frame.pack_forget()
                if element.BindReturnKey:
                    element.TKListbox.bind('<Return>', element.ListboxSelectHandler)
                    element.TKListbox.bind('<Double-Button-1>', element.ListboxSelectHandler)
                if element.Disabled == True:
                    element.TKListbox['state'] = 'disabled'
                if element.Tooltip is not None:
                    element.TooltipObject = ToolTip(element.TKListbox, text=element.Tooltip,
                                                    timeout=DEFAULT_TOOLTIP_TIME)
                if element.RightClickMenu or toplevel_form.RightClickMenu:
                    menu = element.RightClickMenu or toplevel_form.RightClickMenu
                    top_menu = tk.Menu(toplevel_form.TKroot, tearoff=False)
                    AddMenuItem(top_menu, menu[1], element)
                    element.TKRightClickMenu = top_menu
                    element.TKListbox.bind('<Button-3>', element.RightClickMenuCallback)
            # -------------------------  MULTILINE element  ------------------------- #
            elif element_type == ELEM_TYPE_INPUT_MULTILINE:
                element = element       # type: Multiline
                default_text = element.DefaultText
                width, height = element_size
                element.TKText = tk.scrolledtext.ScrolledText(tk_row_frame, width=width, height=height, wrap='word',
                                                              bd=border_depth, font=font, relief=tk.FLAT)
                element.TKText.insert(1.0, default_text)  # set the default text
                if element.BackgroundColor is not None and element.BackgroundColor != COLOR_SYSTEM_DEFAULT:
                    element.TKText.configure(background=element.BackgroundColor)
                    element.TKText.vbar.config(troughcolor=DEFAULT_SCROLLBAR_COLOR)
                element.TKText.pack(side=tk.LEFT, padx=elementpad[0], pady=elementpad[1], expand=True, fill='both')
                if element.Visible is False:
                    element.TKText.pack_forget()
                if element.ChangeSubmits:
                    element.TKText.bind('<Key>', element.KeyboardHandler)
                if element.EnterSubmits:
                    element.TKText.bind('<Return>', element.ReturnKeyHandler)
                if element.Focus is True or (toplevel_form.UseDefaultFocus and not focus_set):
                    focus_set = True
                    element.TKText.focus_set()
                if text_color is not None and text_color != COLOR_SYSTEM_DEFAULT:
                    element.TKText.configure(fg=text_color)
                if element.Disabled == True:
                    element.TKText['state'] = 'disabled'
                if element.Tooltip is not None:
                    element.TooltipObject = ToolTip(element.TKText, text=element.Tooltip, timeout=DEFAULT_TOOLTIP_TIME)
                if element.RightClickMenu or toplevel_form.RightClickMenu:
                    menu = element.RightClickMenu or toplevel_form.RightClickMenu
                    top_menu = tk.Menu(toplevel_form.TKroot, tearoff=False)
                    AddMenuItem(top_menu, menu[1], element)
                    element.TKRightClickMenu = top_menu
                    element.TKText.bind('<Button-3>', element.RightClickMenuCallback)
            # -------------------------  CHECKBOX element  ------------------------- #
            elif element_type == ELEM_TYPE_INPUT_CHECKBOX:
                width = 0 if auto_size_text else element_size[0]
                default_value = element.InitialState
                element.TKIntVar = tk.IntVar()
                element.TKIntVar.set(default_value if default_value is not None else 0)
                if element.ChangeSubmits:
                    element.TKCheckbutton = tk.Checkbutton(tk_row_frame, anchor=tk.NW, text=element.Text, width=width,
                                                           variable=element.TKIntVar, bd=border_depth, font=font,
                                                           command=element.CheckboxHandler)
                else:
                    element.TKCheckbutton = tk.Checkbutton(tk_row_frame, anchor=tk.NW, text=element.Text, width=width,
                                                           variable=element.TKIntVar, bd=border_depth, font=font)
                if default_value is None or element.Disabled:
                    element.TKCheckbutton.configure(state='disable')
                if element.BackgroundColor is not None and element.BackgroundColor != COLOR_SYSTEM_DEFAULT:
                    element.TKCheckbutton.configure(background=element.BackgroundColor)
                    element.TKCheckbutton.configure(selectcolor=element.BackgroundColor)
                    element.TKCheckbutton.configure(activebackground=element.BackgroundColor)
                if text_color is not None and text_color != COLOR_SYSTEM_DEFAULT:
                    element.TKCheckbutton.configure(fg=text_color)
                element.TKCheckbutton.pack(side=tk.LEFT, padx=elementpad[0], pady=elementpad[1])
                if element.Visible is False:
                    element.TKCheckbutton.pack_forget()
                if element.Tooltip is not None:
                    element.TooltipObject = ToolTip(element.TKCheckbutton, text=element.Tooltip,
                                                    timeout=DEFAULT_TOOLTIP_TIME)
            # -------------------------  PROGRESS BAR element  ------------------------- #
            elif element_type == ELEM_TYPE_PROGRESS_BAR:
                # save this form because it must be 'updated' (refreshed) solely for the purpose of updating bar
                width = element_size[0]
                fnt = tkinter.font.Font()
                char_width = fnt.measure('A')  # single character width
                progress_length = width * char_width
                progress_width = element_size[1]
                direction = element.Orientation
                if element.BarColor != (None, None):  # if element has a bar color, use it
                    bar_color = element.BarColor
                else:
                    bar_color = DEFAULT_PROGRESS_BAR_COLOR
                element.TKProgressBar = TKProgressBar(tk_row_frame, element.MaxValue, progress_length, progress_width,
                                                      orientation=direction, BarColor=bar_color,
                                                      border_width=element.BorderWidth, relief=element.Relief,
                                                      style=element.BarStyle, key=element.Key)
                element.TKProgressBar.TKProgressBarForReal.pack(side=tk.LEFT, padx=elementpad[0], pady=elementpad[1])
                if element.Visible is False:
                    element.TKProgressBar.TKProgressBarForReal.pack_forget()
                # -------------------------  RADIO BUTTON element  ------------------------- #
            elif element_type == ELEM_TYPE_INPUT_RADIO:
                element = element       # type: Radio
                width = 0 if auto_size_text else element_size[0]
                default_value = element.InitialState
                ID = element.GroupID
                # see if ID has already been placed
                value = EncodeRadioRowCol(form.ContainerElemementNumber, row_num, col_num)  # value to set intvar to if this radio is selected
                element.EncodedRadioValue = value
                if ID in toplevel_form.RadioDict:
                    RadVar = toplevel_form.RadioDict[ID]
                else:
                    RadVar = tk.IntVar()
                    toplevel_form.RadioDict[ID] = RadVar
                element.TKIntVar = RadVar  # store the RadVar in Radio object
                if default_value:  # if this radio is the one selected, set RadVar to match
                    element.TKIntVar.set(value)
                if element.ChangeSubmits:
                    element.TKRadio = tk.Radiobutton(tk_row_frame, anchor=tk.NW, text=element.Text, width=width,
                                                     variable=element.TKIntVar, value=value, bd=border_depth, font=font,
                                                     command=element.RadioHandler)
                else:
                    element.TKRadio = tk.Radiobutton(tk_row_frame, anchor=tk.NW, text=element.Text, width=width,
                                                     variable=element.TKIntVar, value=value, bd=border_depth, font=font)
                if not element.BackgroundColor in (None, COLOR_SYSTEM_DEFAULT):
                    element.TKRadio.configure(background=element.BackgroundColor)
                    element.TKRadio.configure(selectcolor=element.BackgroundColor)
                if text_color is not None and text_color != COLOR_SYSTEM_DEFAULT:
                    element.TKRadio.configure(fg=text_color)
                if element.Disabled:
                    element.TKRadio['state'] = 'disabled'
                element.TKRadio.pack(side=tk.LEFT, padx=elementpad[0], pady=elementpad[1])
                if element.Visible is False:
                    element.TKRadio.pack_forget()
                if element.Tooltip is not None:
                    element.TooltipObject = ToolTip(element.TKRadio, text=element.Tooltip, timeout=DEFAULT_TOOLTIP_TIME)
                # -------------------------  SPIN element  ------------------------- #
            elif element_type == ELEM_TYPE_INPUT_SPIN:
                width, height = element_size
                width = 0 if auto_size_text else element_size[0]
                element.TKStringVar = tk.StringVar()
                element.TKSpinBox = tk.Spinbox(tk_row_frame, values=element.Values, textvariable=element.TKStringVar,
                                               width=width, bd=border_depth)
                element.TKStringVar.set(element.DefaultValue)
                element.TKSpinBox.configure(font=font)  # set wrap to width of widget
                if element.BackgroundColor is not None and element.BackgroundColor != COLOR_SYSTEM_DEFAULT:
                    element.TKSpinBox.configure(background=element.BackgroundColor)
                element.TKSpinBox.pack(side=tk.LEFT, padx=elementpad[0], pady=elementpad[1])
                if element.Visible is False:
                    element.TKSpinBox.pack_forget()
                if text_color is not None and text_color != COLOR_SYSTEM_DEFAULT:
                    element.TKSpinBox.configure(fg=text_color)
                if element.ChangeSubmits:
                    element.TKSpinBox.bind('<ButtonRelease-1>', element.SpinChangedHandler)
                if element.Disabled == True:
                    element.TKSpinBox['state'] = 'disabled'
                if element.Tooltip is not None:
                    element.TooltipObject = ToolTip(element.TKSpinBox, text=element.Tooltip,
                                                    timeout=DEFAULT_TOOLTIP_TIME)
                # -------------------------  OUTPUT element  ------------------------- #
            elif element_type == ELEM_TYPE_OUTPUT:
                width, height = element_size
                element._TKOut = TKOutput(tk_row_frame, width=width, height=height, bd=border_depth,
                                          background_color=element.BackgroundColor, text_color=text_color, font=font,
                                          pad=elementpad)
                element._TKOut.pack(side=tk.LEFT, expand=True, fill='both')
                if element.Visible is False:
                    element._TKOut.frame.pack_forget()
                if element.Tooltip is not None:
                    element.TooltipObject = ToolTip(element._TKOut, text=element.Tooltip, timeout=DEFAULT_TOOLTIP_TIME)
                if element.RightClickMenu or toplevel_form.RightClickMenu:
                    menu = element.RightClickMenu or toplevel_form.RightClickMenu
                    top_menu = tk.Menu(toplevel_form.TKroot, tearoff=False)
                    AddMenuItem(top_menu, menu[1], element)
                    element.TKRightClickMenu = top_menu
                    element._TKOut.bind('<Button-3>', element.RightClickMenuCallback)
                # -------------------------  IMAGE element  ------------------------- #
            elif element_type == ELEM_TYPE_IMAGE:
                if element.Filename is not None:
                    photo = tk.PhotoImage(file=element.Filename)
                elif element.Data is not None:
                    photo = tk.PhotoImage(data=element.Data)
                else:
                    photo = None
                    print('*ERROR laying out form.... Image Element has no image specified*')

                if photo is not None:
                    if element_size == (
                            None, None) or element_size == None or element_size == toplevel_form.DefaultElementSize:
                        width, height = photo.width(), photo.height()
                    else:
                        width, height = element_size
                    if photo is not None:
                        element.tktext_label = tk.Label(tk_row_frame, image=photo, width=width, height=height,
                                                        bd=border_depth)
                    else:
                        element.tktext_label = tk.Label(tk_row_frame, width=width, height=height, bd=border_depth)
                    if element.BackgroundColor is not None:
                        element.tktext_label.config(background=element.BackgroundColor)

                    element.tktext_label.image = photo
                    # tktext_label.configure(anchor=tk.NW, image=photo)
                    element.tktext_label.pack(side=tk.LEFT, padx=elementpad[0], pady=elementpad[1])
                    if element.Visible is False:
                        element.tktext_label.pack_forget()
                    if element.Tooltip is not None:
                        element.TooltipObject = ToolTip(element.tktext_label, text=element.Tooltip,
                                                        timeout=DEFAULT_TOOLTIP_TIME)
                    if element.EnableEvents:
                        element.tktext_label.bind('<ButtonPress-1>', element.ClickHandler)
                    if element.RightClickMenu or toplevel_form.RightClickMenu:
                        menu = element.RightClickMenu or toplevel_form.RightClickMenu
                        top_menu = tk.Menu(toplevel_form.TKroot, tearoff=False)
                        AddMenuItem(top_menu, menu[1], element)
                        element.TKRightClickMenu = top_menu
                        element.tktext_label.bind('<Button-3>', element.RightClickMenuCallback)
                # -------------------------  Canvas element  ------------------------- #
            elif element_type == ELEM_TYPE_CANVAS:
                width, height = element_size
                if element._TKCanvas is None:
                    element._TKCanvas = tk.Canvas(tk_row_frame, width=width, height=height, bd=border_depth)
                else:
                    element._TKCanvas.master = tk_row_frame
                if element.BackgroundColor is not None and element.BackgroundColor != COLOR_SYSTEM_DEFAULT:
                    element._TKCanvas.configure(background=element.BackgroundColor, highlightthickness=0)
                element._TKCanvas.pack(side=tk.LEFT, padx=elementpad[0], pady=elementpad[1])
                if element.Visible is False:
                    element._TKCanvas.pack_forget()
                if element.Tooltip is not None:
                    element.TooltipObject = ToolTip(element._TKCanvas, text=element.Tooltip,
                                                    timeout=DEFAULT_TOOLTIP_TIME)
                if element.RightClickMenu or toplevel_form.RightClickMenu:
                    menu = element.RightClickMenu or toplevel_form.RightClickMenu
                    top_menu = tk.Menu(toplevel_form.TKroot, tearoff=False)
                    AddMenuItem(top_menu, menu[1], element)
                    element.TKRightClickMenu = top_menu
                    element._TKCanvas.bind('<Button-3>', element.RightClickMenuCallback)
                # -------------------------  Graph element  ------------------------- #
            elif element_type == ELEM_TYPE_GRAPH:
                width, height = element_size
                if element._TKCanvas is None:
                    element._TKCanvas = tk.Canvas(tk_row_frame, width=width, height=height, bd=border_depth)
                else:
                    element._TKCanvas.master = tk_row_frame
                element._TKCanvas2 = tk.Canvas(element._TKCanvas, width=width, height=height, bd=border_depth)
                element._TKCanvas2.pack(side=tk.LEFT)
                element._TKCanvas2.addtag_all('mytag')
                if element.BackgroundColor is not None and element.BackgroundColor != COLOR_SYSTEM_DEFAULT:
                    element._TKCanvas2.configure(background=element.BackgroundColor, highlightthickness=0)
                    element._TKCanvas.configure(background=element.BackgroundColor, highlightthickness=0)
                element._TKCanvas.pack(side=tk.LEFT, padx=elementpad[0], pady=elementpad[1])
                if element.Visible is False:
                    element._TKCanvas.pack_forget()
                    element._TKCanvas2.pack_forget()
                if element.Tooltip is not None:
                    element.TooltipObject = ToolTip(element._TKCanvas, text=element.Tooltip,
                                                    timeout=DEFAULT_TOOLTIP_TIME)
                if element.ChangeSubmits:
                    element._TKCanvas2.bind('<ButtonRelease-1>', element.ButtonReleaseCallBack)
                    element._TKCanvas2.bind('<ButtonPress-1>', element.ButtonPressCallBack)
                if element.DragSubmits:
                    element._TKCanvas2.bind('<Motion>', element.MotionCallBack)
                if element.RightClickMenu or toplevel_form.RightClickMenu:
                    menu = element.RightClickMenu or toplevel_form.RightClickMenu
                    top_menu = tk.Menu(toplevel_form.TKroot, tearoff=False)
                    AddMenuItem(top_menu, menu[1], element)
                    element.TKRightClickMenu = top_menu
                    element._TKCanvas2.bind('<Button-3>', element.RightClickMenuCallback)
            # -------------------------  MENUBAR element  ------------------------- #
            elif element_type == ELEM_TYPE_MENUBAR:
                menu_def = element.MenuDefinition
                element.TKMenu = tk.Menu(toplevel_form.TKroot, tearoff=element.Tearoff)  # create the menubar
                menubar = element.TKMenu
                for menu_entry in menu_def:
                    # print(f'Adding a Menubar ENTRY {menu_entry}')
                    baritem = tk.Menu(menubar, tearoff=element.Tearoff)
                    pos = menu_entry[0].find('&')
                    # print(pos)
                    if pos != -1:
                        if pos == 0 or menu_entry[0][pos - 1] != "\\":
                            menu_entry[0] = menu_entry[0][:pos] + menu_entry[0][pos + 1:]
                    if menu_entry[0][0] == MENU_DISABLED_CHARACTER:
                        menubar.add_cascade(label=menu_entry[0][len(MENU_DISABLED_CHARACTER):], menu=baritem, underline=pos)
                        menubar.entryconfig(menu_entry[0][len(MENU_DISABLED_CHARACTER):], state='disabled')
                    else:
                        menubar.add_cascade(label=menu_entry[0], menu=baritem, underline=pos)

                    if len(menu_entry) > 1:
                        AddMenuItem(baritem, menu_entry[1], element)
                toplevel_form.TKroot.configure(menu=element.TKMenu)
            # -------------------------  Frame element  ------------------------- #
            elif element_type == ELEM_TYPE_FRAME:
                labeled_frame = tk.LabelFrame(tk_row_frame, text=element.Title, relief=element.Relief)
                element.TKFrame = labeled_frame
                PackFormIntoFrame(element, labeled_frame, toplevel_form)
                labeled_frame.pack(side=tk.LEFT, padx=elementpad[0], pady=elementpad[1])
                if not element.Visible:
                    labeled_frame.pack_forget()
                if element.BackgroundColor != COLOR_SYSTEM_DEFAULT and element.BackgroundColor is not None:
                    labeled_frame.configure(background=element.BackgroundColor,
                                            highlightbackground=element.BackgroundColor,
                                            highlightcolor=element.BackgroundColor)
                if element.TextColor != COLOR_SYSTEM_DEFAULT and element.TextColor is not None:
                    labeled_frame.configure(foreground=element.TextColor)
                if font is not None:
                    labeled_frame.configure(font=font)
                if element.TitleLocation is not None:
                    labeled_frame.configure(labelanchor=element.TitleLocation)
                if element.BorderWidth is not None:
                    labeled_frame.configure(borderwidth=element.BorderWidth)
                if element.Tooltip is not None:
                    element.TooltipObject = ToolTip(labeled_frame, text=element.Tooltip, timeout=DEFAULT_TOOLTIP_TIME)
                if element.RightClickMenu or toplevel_form.RightClickMenu:
                    menu = element.RightClickMenu or toplevel_form.RightClickMenu
                    top_menu = tk.Menu(toplevel_form.TKroot, tearoff=False)
                    AddMenuItem(top_menu, menu[1], element)
                    element.TKRightClickMenu = top_menu
                    labeled_frame.bind('<Button-3>', element.RightClickMenuCallback)
            # -------------------------  Tab element  ------------------------- #
            elif element_type == ELEM_TYPE_TAB:
                element.TKFrame = tk.Frame(form.TKNotebook)
                PackFormIntoFrame(element, element.TKFrame, toplevel_form)
                if element.Disabled:
                    form.TKNotebook.add(element.TKFrame, text=element.Title, state='disabled')
                else:
                    form.TKNotebook.add(element.TKFrame, text=element.Title)
                form.TKNotebook.pack(side=tk.LEFT, padx=elementpad[0], pady=elementpad[1])
                element.ParentNotebook = form.TKNotebook
                element.TabID = form.TabCount
                form.TabCount += 1
                if element.BackgroundColor != COLOR_SYSTEM_DEFAULT and element.BackgroundColor is not None:
                    element.TKFrame.configure(background=element.BackgroundColor,
                                              highlightbackground=element.BackgroundColor,
                                              highlightcolor=element.BackgroundColor)
                # if element.TextColor != COLOR_SYSTEM_DEFAULT and element.TextColor is not None:
                #     element.TKFrame.configure(foreground=element.TextColor)

                # ttk.Style().configure("TNotebook", background='red')
                # ttk.Style().map("TNotebook.Tab", background=[("selected", 'orange')],
                #             foreground=[("selected", 'green')])
                # ttk.Style().configure("TNotebook.Tab", background='blue', foreground='yellow')

                if element.BorderWidth is not None:
                    element.TKFrame.configure(borderwidth=element.BorderWidth)
                if element.Tooltip is not None:
                    element.TooltipObject = ToolTip(element.TKFrame, text=element.Tooltip,
                                                    timeout=DEFAULT_TOOLTIP_TIME)
                if element.RightClickMenu or toplevel_form.RightClickMenu:
                    menu = element.RightClickMenu or toplevel_form.RightClickMenu
                    top_menu = tk.Menu(toplevel_form.TKroot, tearoff=False)
                    AddMenuItem(top_menu, menu[1], element)
                    element.TKRightClickMenu = top_menu
                    element.TKFrame.bind('<Button-3>', element.RightClickMenuCallback)
            # -------------------------  TabGroup element  ------------------------- #
            elif element_type == ELEM_TYPE_TAB_GROUP:

                custom_style = str(element.Key) + 'customtab.TNotebook'
                style = ttk.Style(tk_row_frame)
                if element.Theme is not None:
                    style.theme_use(element.Theme)
                if element.TabLocation is not None:
                    position_dict = {'left': 'w', 'right': 'e', 'top': 'n', 'bottom': 's', 'lefttop': 'wn',
                                     'leftbottom': 'ws', 'righttop': 'en', 'rightbottom': 'es', 'bottomleft': 'sw',
                                     'bottomright': 'se', 'topleft': 'nw', 'topright': 'ne'}
                    try:
                        tab_position = position_dict[element.TabLocation]
                    except:
                        tab_position = position_dict['top']
                    style.configure(custom_style, tabposition=tab_position)

                if element.BackgroundColor is not None and element.BackgroundColor != COLOR_SYSTEM_DEFAULT:
                    style.configure(custom_style, background=element.BackgroundColor, foreground='purple')

                # style.theme_create("yummy", parent="alt", settings={
                #     "TNotebook": {"configure": {"tabmargins": [2, 5, 2, 0]}},
                #     "TNotebook.Tab": {
                #         "configure": {"padding": [5, 1], "background": mygreen},
                #         "map": {"background": [("selected", myred)],
                #                 "expand": [("selected", [1, 1, 1, 0])]}}})

                # style.configure(custom_style+'.Tab', background='red')
                if element.SelectedTitleColor != None:
                    style.map(custom_style + '.Tab', foreground=[("selected", element.SelectedTitleColor)])
                if element.TextColor is not None and element.TextColor != COLOR_SYSTEM_DEFAULT:
                    style.configure(custom_style + '.Tab', foreground=element.TextColor)
                # style.configure(custom_style, background='blue', foreground='yellow')

                element.TKNotebook = ttk.Notebook(tk_row_frame, style=custom_style)

                PackFormIntoFrame(element, toplevel_form.TKroot, toplevel_form)

                if element.ChangeSubmits:
                    element.TKNotebook.bind('<<NotebookTabChanged>>', element.TabGroupSelectHandler)
                if element.BorderWidth is not None:
                    element.TKNotebook.configure(borderwidth=element.BorderWidth)
                if element.Tooltip is not None:
                    element.TooltipObject = ToolTip(element.TKNotebook, text=element.Tooltip,
                                                    timeout=DEFAULT_TOOLTIP_TIME)
                # -------------------------  SLIDER element  ------------------------- #
            elif element_type == ELEM_TYPE_INPUT_SLIDER:
                slider_length = element_size[0] * CharWidthInPixels()
                slider_width = element_size[1]
                element.TKIntVar = tk.IntVar()
                element.TKIntVar.set(element.DefaultValue)
                if element.Orientation[0] == 'v':
                    range_from = element.Range[1]
                    range_to = element.Range[0]
                    slider_length += DEFAULT_MARGINS[1] * (element_size[0] * 2)  # add in the padding
                else:
                    range_from = element.Range[0]
                    range_to = element.Range[1]
                if element.ChangeSubmits:
                    tkscale = tk.Scale(tk_row_frame, orient=element.Orientation, variable=element.TKIntVar,
                                       from_=range_from, to_=range_to, resolution=element.Resolution,
                                       length=slider_length, width=slider_width, bd=element.BorderWidth,
                                       relief=element.Relief, font=font, tickinterval=element.TickInterval,
                                       command=element.SliderChangedHandler)
                else:
                    tkscale = tk.Scale(tk_row_frame, orient=element.Orientation, variable=element.TKIntVar,
                                       from_=range_from, to_=range_to, resolution=element.Resolution,
                                       length=slider_length, width=slider_width, bd=element.BorderWidth,
                                       relief=element.Relief, font=font, tickinterval=element.TickInterval)
                tkscale.config(highlightthickness=0)
                if element.BackgroundColor is not None and element.BackgroundColor != COLOR_SYSTEM_DEFAULT:
                    tkscale.configure(background=element.BackgroundColor)
                    if DEFAULT_SCROLLBAR_COLOR != COLOR_SYSTEM_DEFAULT:
                        tkscale.config(troughcolor=DEFAULT_SCROLLBAR_COLOR)
                if element.DisableNumericDisplay:
                    tkscale.config(showvalue=0)
                if text_color is not None and text_color != COLOR_SYSTEM_DEFAULT:
                    tkscale.configure(fg=text_color)
                tkscale.pack(side=tk.LEFT, padx=elementpad[0], pady=elementpad[1])
                if element.Visible is False:
                    tkscale.pack_forget()
                element.TKScale = tkscale
                if element.Disabled == True:
                    element.TKScale['state'] = 'disabled'
                if element.Tooltip is not None:
                    element.TooltipObject = ToolTip(element.TKScale, text=element.Tooltip, timeout=DEFAULT_TOOLTIP_TIME)
            # -------------------------  TABLE element  ------------------------- #
            elif element_type == ELEM_TYPE_TABLE:
                element = element       # type: Table
                frame = tk.Frame(tk_row_frame)

                height = element.NumRows
                if element.Justification == 'left':
                    anchor = tk.W
                elif element.Justification == 'right':
                    anchor = tk.E
                else:
                    anchor = tk.CENTER
                column_widths = {}
                for row in element.Values:
                    for i, col in enumerate(row):
                        col_width = min(len(str(col)), element.MaxColumnWidth)
                        try:
                            if col_width > column_widths[i]:
                                column_widths[i] = col_width
                        except:
                            column_widths[i] = col_width
                if element.ColumnsToDisplay is None:
                    displaycolumns = element.ColumnHeadings if element.ColumnHeadings is not None else element.Values[0]
                else:
                    displaycolumns = []
                    for i, should_display in enumerate(element.ColumnsToDisplay):
                        if should_display:
                            displaycolumns.append(element.ColumnHeadings[i])
                column_headings = element.ColumnHeadings
                if element.DisplayRowNumbers:  # if display row number, tack on the numbers to front of columns
                    displaycolumns = [element.RowHeaderText, ] + displaycolumns
                    column_headings = [element.RowHeaderText, ] + element.ColumnHeadings
                element.TKTreeview = ttk.Treeview(frame, columns=column_headings,
                                                  displaycolumns=displaycolumns, show='headings', height=height,
                                                  selectmode=element.SelectMode,)
                treeview = element.TKTreeview
                if element.DisplayRowNumbers:
                    treeview.heading(element.RowHeaderText, text=element.RowHeaderText)  # make a dummy heading
                    treeview.column(element.RowHeaderText, width=50, anchor=anchor)

                headings = element.ColumnHeadings if element.ColumnHeadings is not None else element.Values[0]
                for i, heading in enumerate(headings):
                    treeview.heading(heading, text=heading)
                    if element.AutoSizeColumns:
                        width = max(column_widths[i], len(heading))
                    else:
                        try:
                            width = element.ColumnWidths[i]
                        except:
                            width = element.DefaultColumnWidth
                    treeview.column(heading, width=width * CharWidthInPixels(), anchor=anchor)

                # Insert values into the tree
                for i, value in enumerate(element.Values):
                    if element.DisplayRowNumbers:
                        value = [i+element.StartingRowNumber] + value
                    id = treeview.insert('', 'end', text=value, iid=i + 1, values=value, tag=i)
                if element.AlternatingRowColor is not None:         # alternating colors
                    for row in range(0, len(element.Values), 2):
                        treeview.tag_configure(row, background=element.AlternatingRowColor)
                if element.RowColors is not None:                   # individual row colors
                    for row_def in element.RowColors:
                        if len(row_def) == 2:                       # only background is specified
                            treeview.tag_configure(row_def[0], background=row_def[1])
                        else:
                            treeview.tag_configure(row_def[0], background=row_def[2], foreground=row_def[1])

                if element.BackgroundColor is not None and element.BackgroundColor != COLOR_SYSTEM_DEFAULT:
                    ttk.Style().configure("Treeview", background=element.BackgroundColor,
                                          fieldbackground=element.BackgroundColor)
                if element.TextColor is not None and element.TextColor != COLOR_SYSTEM_DEFAULT:
                    ttk.Style().configure("Treeview", foreground=element.TextColor)
                if element.RowHeight is not None:
                    ttk.Style().configure("Treeview", rowheight=element.RowHeight)
                ttk.Style().configure("Treeview", font=font)
                # scrollable_frame.pack(side=tk.LEFT,  padx=elementpad[0], pady=elementpad[1], expand=True, fill='both')
                treeview.bind("<<TreeviewSelect>>", element.treeview_selected)
                if element.BindReturnKey:
                    treeview.bind('<Return>', element.treeview_double_click)
                    treeview.bind('<Double-Button-1>', element.treeview_double_click)

                scrollbar = tk.Scrollbar(frame)
                scrollbar.pack(side=tk.RIGHT, fill='y')
                scrollbar.config(command=treeview.yview)

                if not element.VerticalScrollOnly:
                    hscrollbar = tk.Scrollbar(frame, orient=tk.HORIZONTAL)
                    hscrollbar.pack(side=tk.BOTTOM, fill='x')
                    hscrollbar.config(command=treeview.xview)
                    treeview.configure(xscrollcommand=hscrollbar.set)

                treeview.configure(yscrollcommand=scrollbar.set)

                element.TKTreeview.pack(side=tk.LEFT, expand=True, padx=0, pady=0, fill='both')
                if element.Visible is False:
                    element.TKTreeview.pack_forget()
                frame.pack(side=tk.LEFT, expand=True, padx=0, pady=0)
                if element.Tooltip is not None:
                    element.TooltipObject = ToolTip(element.TKTreeview, text=element.Tooltip,
                                                    timeout=DEFAULT_TOOLTIP_TIME)
                if element.RightClickMenu or toplevel_form.RightClickMenu:
                    menu = element.RightClickMenu or toplevel_form.RightClickMenu
                    top_menu = tk.Menu(toplevel_form.TKroot, tearoff=False)
                    AddMenuItem(top_menu, menu[1], element)
                    element.TKRightClickMenu = top_menu
                    element.TKTreeview.bind('<Button-3>', element.RightClickMenuCallback)
            # -------------------------  Tree element  ------------------------- #
            elif element_type == ELEM_TYPE_TREE:
                element = element   #type: Tree
                frame = tk.Frame(tk_row_frame)

                height = element.NumRows
                if element.Justification == 'left':  # justification
                    anchor = tk.W
                elif element.Justification == 'right':
                    anchor = tk.E
                else:
                    anchor = tk.CENTER

                if element.ColumnsToDisplay is None:  # Which cols to display
                    displaycolumns = element.ColumnHeadings
                else:
                    displaycolumns = []
                    for i, should_display in enumerate(element.ColumnsToDisplay):
                        if should_display:
                            displaycolumns.append(element.ColumnHeadings[i])
                column_headings = element.ColumnHeadings
                # ------------- GET THE TREEVIEW WIDGET -------------
                element.TKTreeview = ttk.Treeview(frame, columns=column_headings,
                                                  displaycolumns=displaycolumns, show='tree headings', height=height,
                                                  selectmode=element.SelectMode)
                treeview = element.TKTreeview
                for i, heading in enumerate(element.ColumnHeadings):  # Configure cols + headings
                    treeview.heading(heading, text=heading)
                    if element.AutoSizeColumns:
                        width = min(element.MaxColumnWidth, len(heading) + 1)
                    else:
                        try:
                            width = element.ColumnWidths[i]
                        except:
                            width = element.DefaultColumnWidth
                    treeview.column(heading, width=width * CharWidthInPixels(), anchor=anchor)
                def add_treeview_data(node):
                    # print(f'Inserting {node.key} under parent {node.parent}')
                    if node.key != '':
                        if node.icon:
                            if type(node.icon) is bytes:
                                photo = tk.PhotoImage(data=node.icon)
                            else:
                                photo = tk.PhotoImage(file=node.icon)
                            node.photo = photo
                            treeview.insert(node.parent, 'end', node.key, text=node.text, values=node.values, open=element.ShowExpanded, image=node.photo)
                        else:
                            treeview.insert(node.parent, 'end', node.key, text=node.text, values=node.values, open=element.ShowExpanded)

                    for node in node.children:
                        add_treeview_data(node)

                add_treeview_data(element.TreeData.root_node)
                treeview.column('#0', width=element.Col0Width * CharWidthInPixels(), anchor=anchor)
                # ----- configure colors -----
                if element.BackgroundColor is not None and element.BackgroundColor != COLOR_SYSTEM_DEFAULT:
                    ttk.Style().configure("Treeview", background=element.BackgroundColor,
                                          fieldbackground=element.BackgroundColor)
                if element.TextColor is not None and element.TextColor != COLOR_SYSTEM_DEFAULT:
                    ttk.Style().configure("Treeview", foreground=element.TextColor)

                ttk.Style().configure("Treeview", font=font)
                if element.RowHeight:
                    ttk.Style().configure("Treeview", rowheight=element.RowHeight)
                scrollbar = tk.Scrollbar(frame)
                scrollbar.pack(side=tk.RIGHT, fill='y')
                scrollbar.config(command=treeview.yview)
                treeview.configure(yscrollcommand=scrollbar.set)
                element.TKTreeview.pack(side=tk.LEFT, expand=True, padx=0, pady=0, fill='both')
                if element.Visible is False:
                    element.TKTreeview.pack_forget()
                frame.pack(side=tk.LEFT, expand=True, padx=0, pady=0)
                treeview.bind("<<TreeviewSelect>>", element.treeview_selected)
                if element.Tooltip is not None:  # tooltip
                    element.TooltipObject = ToolTip(element.TKTreeview, text=element.Tooltip,
                                                    timeout=DEFAULT_TOOLTIP_TIME)
                if element.RightClickMenu or toplevel_form.RightClickMenu:
                    menu = element.RightClickMenu or toplevel_form.RightClickMenu
                    top_menu = tk.Menu(toplevel_form.TKroot, tearoff=False)
                    AddMenuItem(top_menu, menu[1], element)
                    element.TKRightClickMenu = top_menu
                    element.TKTreeview.bind('<Button-3>', element.RightClickMenuCallback)
            # -------------------------  Separator element  ------------------------- #
            elif element_type == ELEM_TYPE_SEPARATOR:
                element = element       # type: VerticalSeparator
                separator = ttk.Separator(tk_row_frame, orient=element.Orientation, )
                separator.pack(side=tk.LEFT, padx=elementpad[0], pady=elementpad[1], fill='both', expand=True)
            # -------------------------  StatusBar element  ------------------------- #
            elif element_type == ELEM_TYPE_STATUSBAR:
                # auto_size_text = element.AutoSizeText
                display_text = element.DisplayText  # text to display
                if auto_size_text is False:
                    width, height = element_size
                else:
                    lines = display_text.split('\n')
                    max_line_len = max([len(l) for l in lines])
                    num_lines = len(lines)
                    if max_line_len > element_size[0]:  # if text exceeds element size, the will have to wrap
                        width = element_size[0]
                    else:
                        width = max_line_len
                    height = num_lines
                # ---===--- LABEL widget create and place --- #
                stringvar = tk.StringVar()
                element.TKStringVar = stringvar
                stringvar.set(display_text)
                if auto_size_text:
                    width = 0
                if element.Justification is not None:
                    justification = element.Justification
                elif toplevel_form.TextJustification is not None:
                    justification = toplevel_form.TextJustification
                else:
                    justification = DEFAULT_TEXT_JUSTIFICATION
                justify = tk.LEFT if justification == 'left' else tk.CENTER if justification == 'center' else tk.RIGHT
                anchor = tk.NW if justification == 'left' else tk.N if justification == 'center' else tk.NE
                # tktext_label = tk.Label(tk_row_frame, textvariable=stringvar, width=width, height=height,
                #                         justify=justify, bd=border_depth, font=font)
                tktext_label = tk.Label(tk_row_frame, textvariable=stringvar, width=width, height=height,
                                        justify=justify, bd=border_depth, font=font)
                # Set wrap-length for text (in PIXELS) == PAIN IN THE ASS
                wraplen = tktext_label.winfo_reqwidth() + 40  # width of widget in Pixels
                if not auto_size_text and height == 1:
                    wraplen = 0
                # print("wraplen, width, height", wraplen, width, height)
                tktext_label.configure(anchor=anchor, wraplen=wraplen)  # set wrap to width of widget
                if element.Relief is not None:
                    tktext_label.configure(relief=element.Relief)
                if element.BackgroundColor is not None and element.BackgroundColor != COLOR_SYSTEM_DEFAULT:
                    tktext_label.configure(background=element.BackgroundColor)
                if element.TextColor != COLOR_SYSTEM_DEFAULT and element.TextColor is not None:
                    tktext_label.configure(fg=element.TextColor)
                tktext_label.pack(side=tk.LEFT, padx=elementpad[0], pady=elementpad[1],fill=tk.BOTH, expand=True)
                if element.Visible is False:
                    tktext_label.pack_forget()
                element.TKText = tktext_label
                if element.ClickSubmits:
                    tktext_label.bind('<Button-1>', element.TextClickedHandler)
                if element.Tooltip is not None:
                    element.TooltipObject = ToolTip(element.TKText, text=element.Tooltip, timeout=DEFAULT_TOOLTIP_TIME)

        # ............................DONE WITH ROW pack the row of widgets ..........................#
        # done with row, pack the row of widgets
        # tk_row_frame.grid(row=row_num+2, sticky=tk.NW, padx=DEFAULT_MARGINS[0])
        tk_row_frame.pack(side=tk.TOP, anchor='nw', padx=toplevel_form.Margins[0], expand=False)
        if form.BackgroundColor is not None and form.BackgroundColor != COLOR_SYSTEM_DEFAULT:
            tk_row_frame.configure(background=form.BackgroundColor)
        toplevel_form.TKroot.configure(padx=toplevel_form.Margins[0], pady=toplevel_form.Margins[1])
    return


def ConvertFlexToTK(MyFlexForm):
    master = MyFlexForm.TKroot
    master.title(MyFlexForm.Title)
    InitializeResults(MyFlexForm)
    try:
        if MyFlexForm.NoTitleBar:
            MyFlexForm.TKroot.wm_overrideredirect(True)
    except:
        pass
    PackFormIntoFrame(MyFlexForm, master, MyFlexForm)
    # ....................................... DONE creating and laying out window ..........................#
    if MyFlexForm._Size != (None, None):
        master.geometry("%sx%s" % (MyFlexForm._Size[0], MyFlexForm._Size[1]))
    screen_width = master.winfo_screenwidth()  # get window info to move to middle of screen
    screen_height = master.winfo_screenheight()
    if MyFlexForm.Location != (None, None):
        x, y = MyFlexForm.Location
    elif DEFAULT_WINDOW_LOCATION != (None, None):
        x, y = DEFAULT_WINDOW_LOCATION
    else: