myPySimpleGUI.py

        master.update_idletasks()  # don't forget to do updates or values are bad
        win_width = master.winfo_width()
        win_height = master.winfo_height()
        x = screen_width / 2 - win_width / 2
        y = screen_height / 2 - win_height / 2
        if y + win_height > screen_height:
            y = screen_height - win_height
        if x + win_width > screen_width:
            x = screen_width - win_width

    move_string = '+%i+%i' % (int(x), int(y))
    master.geometry(move_string)

    master.update_idletasks()  # don't forget

    return


# ----====----====----====----====----==== STARTUP TK ====----====----====----====----====----#
def StartupTK(my_flex_form:Window):
    # global _my_windows
    # ow = _my_windows.NumOpenWindows
    ow = Window.NumOpenWindows
    # print('Starting TK open Windows = {}'.format(ow))
    if not ow and not my_flex_form.ForceTopLevel:
        # if first window being created, make a throwaway, hidden master root.  This stops one user
        # window from becoming the child of another user window. All windows are children of this
        # hidden window
        Window.IncrementOpenCount()
        Window.hidden_master_root = tk.Tk()
        Window.hidden_master_root.attributes('-alpha', 0)  # HIDE this window really really really
        Window.hidden_master_root.wm_overrideredirect(True)
        Window.hidden_master_root.withdraw()
        #  good
        # _my_windows.Increment()
        # _my_windows.hidden_master_root = tk.Tk()
        # _my_windows.hidden_master_root.attributes('-alpha', 0)  # HIDE this window really really really good
        # _my_windows.hidden_master_root.wm_overrideredirect(True) # damn, what did this do again?
        # _my_windows.hidden_master_root.withdraw()               # no, REALLY hide it
        root = tk.Toplevel()
    else:
        root = tk.Toplevel()

    try:
        root.attributes('-alpha', 0)  # hide window while building it. makes for smoother 'paint'
    except:
        pass
    if my_flex_form.BackgroundColor is not None and my_flex_form.BackgroundColor != COLOR_SYSTEM_DEFAULT:
        root.configure(background=my_flex_form.BackgroundColor)
    Window.IncrementOpenCount()
    # _my_windows.Increment()

    my_flex_form.TKroot = root
    # Make moveable window
    if (my_flex_form.GrabAnywhere is not False and not (
            my_flex_form.NonBlocking and my_flex_form.GrabAnywhere is not True)):
        root.bind("<ButtonPress-1>", my_flex_form.StartMove)
        root.bind("<ButtonRelease-1>", my_flex_form.StopMove)
        root.bind("<B1-Motion>", my_flex_form.OnMotion)

    if not my_flex_form.Resizable:
        root.resizable(False, False)

    if my_flex_form.DisableMinimize:
        root.attributes("-toolwindow", 1)

    if my_flex_form.KeepOnTop:
        root.wm_attributes("-topmost", 1)

    # root.protocol("WM_DELETE_WINDOW", MyFlexForm.DestroyedCallback())
    # root.bind('<Destroy>', MyFlexForm.DestroyedCallback())
    ConvertFlexToTK(my_flex_form)

    my_flex_form.SetIcon(my_flex_form.WindowIcon)

    try:
        root.attributes('-alpha', my_flex_form.AlphaChannel)  # Make window visible again
    except:
        pass

    if my_flex_form.ReturnKeyboardEvents and not my_flex_form.NonBlocking:
        root.bind("<KeyRelease>", my_flex_form._KeyboardCallback)
        root.bind("<MouseWheel>", my_flex_form._MouseWheelCallback)
    elif my_flex_form.ReturnKeyboardEvents:
        root.bind("<Key>", my_flex_form._KeyboardCallback)
        root.bind("<MouseWheel>", my_flex_form._MouseWheelCallback)

    if my_flex_form.AutoClose:
        duration = DEFAULT_AUTOCLOSE_TIME if my_flex_form.AutoCloseDuration is None else my_flex_form.AutoCloseDuration
        my_flex_form.TKAfterID = root.after(duration * 1000, my_flex_form._AutoCloseAlarmCallback)

    if my_flex_form.Timeout != None:
        my_flex_form.TKAfterID = root.after(my_flex_form.Timeout, my_flex_form._TimeoutAlarmCallback)
    if my_flex_form.NonBlocking:
        my_flex_form.TKroot.protocol("WM_DESTROY_WINDOW", my_flex_form.OnClosingCallback)
        my_flex_form.TKroot.protocol("WM_DELETE_WINDOW", my_flex_form.OnClosingCallback)
    else:  # it's a blocking form
        # print('..... CALLING MainLoop')
        my_flex_form.CurrentlyRunningMainloop = True
        my_flex_form.TKroot.protocol("WM_DESTROY_WINDOW", my_flex_form.OnClosingCallback)
        my_flex_form.TKroot.protocol("WM_DELETE_WINDOW", my_flex_form.OnClosingCallback)
        my_flex_form.TKroot.mainloop()
        my_flex_form.CurrentlyRunningMainloop = False
        my_flex_form.TimerCancelled = True
        # print('..... BACK from MainLoop')
        if not my_flex_form.FormRemainedOpen:
            Window.DecrementOpenCount()
            # _my_windows.Decrement()
        if my_flex_form.RootNeedsDestroying:
            my_flex_form.TKroot.destroy()
            my_flex_form.RootNeedsDestroying = False
    return


# ==============================_GetNumLinesNeeded ==#
# Helper function for determining how to wrap text   #
# ===================================================#
def _GetNumLinesNeeded(text, max_line_width):
    if max_line_width == 0:
        return 1
    lines = text.split('\n')
    num_lines = len(lines)  # number of original lines of text
    max_line_len = max([len(l) for l in lines])  # longest line
    lines_used = []
    for L in lines:
        lines_used.append(len(L) // max_line_width + (len(L) % max_line_width > 0))  # fancy math to round up
    total_lines_needed = sum(lines_used)
    return total_lines_needed


# ==============================  PROGRESS METER ========================================== #

def ConvertArgsToSingleString(*args):
    max_line_total, width_used, total_lines, = 0, 0, 0
    single_line_message = ''
    # loop through args and built a SINGLE string from them
    for message in args:
        # fancy code to check if string and convert if not is not need. Just always convert to string :-)
        # if not isinstance(message, str): message = str(message)
        message = str(message)
        longest_line_len = max([len(l) for l in message.split('\n')])
        width_used = max(longest_line_len, width_used)
        max_line_total = max(max_line_total, width_used)
        lines_needed = _GetNumLinesNeeded(message, width_used)
        total_lines += lines_needed
        single_line_message += message + '\n'
    return single_line_message, width_used, total_lines


METER_REASON_CANCELLED = 'cancelled'
METER_REASON_CLOSED = 'closed'
METER_REASON_REACHED_MAX = 'finished'
METER_OK = True
METER_STOPPED = False

class QuickMeter(object):
    active_meters = {}
    exit_reasons = {}

    def __init__(self, title, current_value, max_value, key, *args, orientation='v', bar_color=(None, None),
                         button_color=(None, None), size=DEFAULT_PROGRESS_BAR_SIZE, border_width=None, grab_anywhere=False):
        self.start_time = datetime.datetime.utcnow()
        self.key = key
        self.orientation = orientation
        self.bar_color = bar_color
        self.size = size
        self.grab_anywhere = grab_anywhere
        self.button_color = button_color
        self.border_width = border_width
        self.title = title
        self.current_value = current_value
        self.max_value = max_value
        self.close_reason = None
        self.window = self.BuildWindow(*args)

    def BuildWindow(self, *args):
        layout = []
        if self.orientation.lower().startswith('h'):
            col = []
            col += [[T(''.join(map(lambda x: str(x)+'\n',args)),key='_OPTMSG_')]] ### convert all *args into one string that can be updated
            col += [[T('', size=(30,10), key='_STATS_')],
                    [ProgressBar(max_value=self.max_value, orientation='h', key='_PROG_', size=self.size, bar_color=self.bar_color)],
                    [Cancel(button_color=self.button_color), Stretch()]]
            layout = [Column(col)]
        else:
            col = [[ProgressBar(max_value=self.max_value, orientation='v', key='_PROG_', size=self.size, bar_color=self.bar_color)]]
            col2 = []
            col2 += [[T(''.join(map(lambda x: str(x)+'\n',args)),key='_OPTMSG_')]] ### convert all *args into one string that can be updated
            col2 += [[T('', size=(30,10), key='_STATS_')],
                     [Cancel(button_color=self.button_color), Stretch()]]
            layout = [Column(col), Column(col2)]
        self.window = Window(self.title, grab_anywhere=self.grab_anywhere, border_depth=self.border_width)
        self.window.Layout([layout]).Finalize()

        return self.window

    def UpdateMeter(self, current_value, max_value,*args): ### support for *args when updating
        self.current_value = current_value
        self.max_value = max_value
        self.window.Element('_PROG_').UpdateBar(self.current_value, self.max_value)
        self.window.Element('_STATS_').Update('\n'.join(self.ComputeProgressStats()))
        self.window.Element('_OPTMSG_').Update(value=''.join(map(lambda x: str(x)+'\n',args))) ###  update the string with the args
        event, values = self.window.Read(timeout=0)
        if event in('Cancel', None) or current_value >= max_value:
            self.window.Close()
            del(QuickMeter.active_meters[self.key])
            QuickMeter.exit_reasons[self.key] = METER_REASON_CANCELLED if event == 'Cancel' else METER_REASON_CLOSED if event is None else METER_REASON_REACHED_MAX
            return QuickMeter.exit_reasons[self.key]
        return METER_OK


    def ComputeProgressStats(self):
        utc = datetime.datetime.utcnow()
        time_delta = utc - self.start_time
        total_seconds = time_delta.total_seconds()
        if not total_seconds:
            total_seconds = 1
        try:
            time_per_item = total_seconds / self.current_value
        except:
            time_per_item = 1
        seconds_remaining = (self.max_value - self.current_value) * time_per_item
        time_remaining = str(datetime.timedelta(seconds=seconds_remaining))
        time_remaining_short = (time_remaining).split(".")[0]
        time_delta_short = str(time_delta).split(".")[0]
        total_time = time_delta + datetime.timedelta(seconds=seconds_remaining)
        total_time_short = str(total_time).split(".")[0]
        self.stat_messages = [
            '{} of {}'.format(self.current_value, self.max_value),
            '{} %'.format(100 * self.current_value // self.max_value),
            '',
            ' {:6.2f} Iterations per Second'.format(self.current_value / total_seconds),
            ' {:6.2f} Seconds per Iteration'.format(total_seconds / (self.current_value if self.current_value else 1)),
            '',
            '{} Elapsed Time'.format(time_delta_short),
            '{} Time Remaining'.format(time_remaining_short),
            '{} Estimated Total Time'.format(total_time_short)]
        return self.stat_messages


def OneLineProgressMeter(title, current_value, max_value, key, *args, orientation='v', bar_color=(None, None),
                         button_color=None, size=DEFAULT_PROGRESS_BAR_SIZE, border_width=None, grab_anywhere=False):
    if key not in QuickMeter.active_meters:
        meter = QuickMeter(title, current_value, max_value, key, *args, orientation=orientation, bar_color=bar_color,
                           button_color=button_color, size=size, border_width=border_width, grab_anywhere=grab_anywhere)
        QuickMeter.active_meters[key] = meter
    else:
        meter = QuickMeter.active_meters[key]

    rc = meter.UpdateMeter(current_value, max_value,*args) ### pass the *args to to UpdateMeter function
    OneLineProgressMeter.exit_reasons = getattr(OneLineProgressMeter,'exit_reasons', QuickMeter.exit_reasons)
    return rc == METER_OK


def OneLineProgressMeterCancel(key):
    try:
        meter = QuickMeter.active_meters[key]
        meter.window.Close()
        del(QuickMeter.active_meters[key])
        QuickMeter.exit_reasons[key] = METER_REASON_CANCELLED
    except:  # meter is already deleted
        return



# input is #RRGGBB
# output is #RRGGBB
def GetComplimentaryHex(color):
    # strip the # from the beginning
    color = color[1:]
    # convert the string into hex
    color = int(color, 16)
    # invert the three bytes
    # as good as substracting each of RGB component by 255(FF)
    comp_color = 0xFFFFFF ^ color
    # convert the color back to hex by prefixing a #
    comp_color = "#%06X" % comp_color
    return comp_color


# ========================  EasyPrint           =====#
# ===================================================#
class DebugWin():
    debug_window = None

    def __init__(self, size=(None, None), location=(None, None), font=None, no_titlebar=False, no_button=False,
                 grab_anywhere=False, keep_on_top=False, do_not_reroute_stdout=True):
        # Show a form that's a running counter
        self.size = size
        self.location = location
        self.font = font
        self.no_titlebar = no_titlebar
        self.no_button = no_button
        self.grab_anywhere = grab_anywhere
        self.keep_on_top = keep_on_top
        self.do_not_reroute_stdout = do_not_reroute_stdout

        win_size = size if size != (None, None) else DEFAULT_DEBUG_WINDOW_SIZE
        self.window = Window('Debug Window', no_titlebar=no_titlebar, auto_size_text=True, location=location,
                             font=font or ('Courier New', 10), grab_anywhere=grab_anywhere, keep_on_top=keep_on_top)
        self.output_element = Multiline(size=win_size, autoscroll=True, key='_MULTILINE_') if do_not_reroute_stdout else Output(size=win_size)

        if no_button:
            self.layout = [[self.output_element]]
        else:
            self.layout = [
                [self.output_element],
                [DummyButton('Quit'), Stretch()]
            ]
        self.window.AddRows(self.layout)
        self.window.Read(timeout=0)  # Show a non-blocking form, returns immediately
        return

    def Print(self, *args, end=None, sep=None):
        sepchar = sep if sep is not None else ' '
        endchar = end if end is not None else '\n'

        if self.window is None:  # if window was destroyed alread re-open it
            self.__init__(size=self.size, location=self.location, font=self.font, no_titlebar=self.no_titlebar, no_button=self.no_button, grab_anywhere=self.grab_anywhere, keep_on_top=self.keep_on_top, do_not_reroute_stdout=self.do_not_reroute_stdout)
        event, values = self.window.Read(timeout=0)
        if event == 'Quit' or event is None:
            self.Close()
            self.__init__(size=self.size, location=self.location, font=self.font, no_titlebar=self.no_titlebar, no_button=self.no_button, grab_anywhere=self.grab_anywhere, keep_on_top=self.keep_on_top, do_not_reroute_stdout=self.do_not_reroute_stdout)
        if self.do_not_reroute_stdout:
            outstring = ''
            for arg in args:
                outstring += str(arg) + sepchar
            outstring += endchar
            self.output_element.Update(outstring, append=True)
        else:
            print(*args, sep=sepchar, end=endchar)


    def Close(self):
        self.window.Close()
        self.window.__del__()
        self.window = None


def PrintClose():
    EasyPrintClose()


def EasyPrint(*args, size=(None, None), end=None, sep=None, location=(None, None), font=None, no_titlebar=False,
              no_button=False, grab_anywhere=False, keep_on_top=False, do_not_reroute_stdout=False):


    if DebugWin.debug_window is None:
        DebugWin.debug_window = DebugWin(size=size, location=location, font=font, no_titlebar=no_titlebar,
                                    no_button=no_button, grab_anywhere=grab_anywhere, keep_on_top=keep_on_top, do_not_reroute_stdout=do_not_reroute_stdout)
    DebugWin.debug_window.Print(*args, end=end, sep=sep)

Print = EasyPrint
eprint = EasyPrint


def EasyPrintClose():
    if DebugWin.debug_window is not None:
        DebugWin.debug_window.Close()
        DebugWin.debug_window = None

# ========================  Scrolled Text Box   =====#
# ===================================================#
def PopupScrolled(*args, button_color=None, yes_no=False, auto_close=False, auto_close_duration=None, size=(None, None), location=(None, None), title=None, non_blocking=False):
    if not args: return
    width, height = size
    width = width if width else MESSAGE_BOX_LINE_WIDTH
    window = Window(title=title or args[0], auto_size_text=True, button_color=button_color, auto_close=auto_close,
                  auto_close_duration=auto_close_duration, location=location)
    max_line_total, max_line_width, total_lines, height_computed = 0, 0, 0, 0
    complete_output = ''
    for message in args:
        # fancy code to check if string and convert if not is not need. Just always convert to string :-)
        # if not isinstance(message, str): message = str(message)
        message = str(message)
        longest_line_len = max([len(l) for l in message.split('\n')])
        width_used = min(longest_line_len, width)
        max_line_total = max(max_line_total, width_used)
        max_line_width = width
        lines_needed = _GetNumLinesNeeded(message, width_used)
        height_computed += lines_needed
        complete_output += message + '\n'
        total_lines += lines_needed
    height_computed = MAX_SCROLLED_TEXT_BOX_HEIGHT if height_computed > MAX_SCROLLED_TEXT_BOX_HEIGHT else height_computed
    if height:
        height_computed = height
    window.AddRow(Multiline(complete_output, size=(max_line_width, height_computed)))
    pad = max_line_total - 15 if max_line_total > 15 else 1
    # show either an OK or Yes/No depending on paramater
    button = DummyButton if non_blocking else Button
    if yes_no:
        window.AddRow(Text('', size=(pad, 1), auto_size_text=False), button('Yes'), button('No'))
    else:
        window.AddRow(Text('', size=(pad, 1), auto_size_text=False), button('OK', size=(5, 1), button_color=button_color))

    if non_blocking:
        button, values = window.Read(timeout=0)
    else:
        button, values = window.Read()
    return button


ScrolledTextBox = PopupScrolled



# ============================== SetGlobalIcon ======#
# Sets the icon to be used by default                #
# ===================================================#
def SetGlobalIcon(icon):
    # global _my_windows

    try:
        with open(icon, 'r') as icon_file:
            pass
    except:
        raise FileNotFoundError
    # _my_windows.user_defined_icon = icon
    Window.user_defined_icon = icon
    return True


# ============================== SetOptions =========#
# Sets the icon to be used by default                #
# ===================================================#
def SetOptions(icon=None, button_color=None, element_size=(None, None), button_element_size=(None, None),
               margins=(None, None),
               element_padding=(None, None), auto_size_text=None, auto_size_buttons=None, font=None, border_width=None,
               slider_border_width=None, slider_relief=None, slider_orientation=None,
               autoclose_time=None, message_box_line_width=None,
               progress_meter_border_depth=None, progress_meter_style=None,
               progress_meter_relief=None, progress_meter_color=None, progress_meter_size=None,
               text_justification=None, background_color=None, element_background_color=None,
               text_element_background_color=None, input_elements_background_color=None, input_text_color=None,
               scrollbar_color=None, text_color=None, element_text_color=None, debug_win_size=(None, None),
               window_location=(None, None), error_button_color=(None,None), tooltip_time=None):
    global DEFAULT_ELEMENT_SIZE
    global DEFAULT_BUTTON_ELEMENT_SIZE
    global DEFAULT_MARGINS  # Margins for each LEFT/RIGHT margin is first term
    global DEFAULT_ELEMENT_PADDING  # Padding between elements (row, col) in pixels
    global DEFAULT_AUTOSIZE_TEXT
    global DEFAULT_AUTOSIZE_BUTTONS
    global DEFAULT_FONT
    global DEFAULT_BORDER_WIDTH
    global DEFAULT_AUTOCLOSE_TIME
    global DEFAULT_BUTTON_COLOR
    global MESSAGE_BOX_LINE_WIDTH
    global DEFAULT_PROGRESS_BAR_BORDER_WIDTH
    global DEFAULT_PROGRESS_BAR_STYLE
    global DEFAULT_PROGRESS_BAR_RELIEF
    global DEFAULT_PROGRESS_BAR_COLOR
    global DEFAULT_PROGRESS_BAR_SIZE
    global DEFAULT_TEXT_JUSTIFICATION
    global DEFAULT_DEBUG_WINDOW_SIZE
    global DEFAULT_SLIDER_BORDER_WIDTH
    global DEFAULT_SLIDER_RELIEF
    global DEFAULT_SLIDER_ORIENTATION
    global DEFAULT_BACKGROUND_COLOR
    global DEFAULT_INPUT_ELEMENTS_COLOR
    global DEFAULT_ELEMENT_BACKGROUND_COLOR
    global DEFAULT_TEXT_ELEMENT_BACKGROUND_COLOR
    global DEFAULT_SCROLLBAR_COLOR
    global DEFAULT_TEXT_COLOR
    global DEFAULT_WINDOW_LOCATION
    global DEFAULT_ELEMENT_TEXT_COLOR
    global DEFAULT_INPUT_TEXT_COLOR
    global DEFAULT_TOOLTIP_TIME
    global DEFAULT_ERROR_BUTTON_COLOR
    # global _my_windows

    if icon:
        Window.user_defined_icon = icon
        # _my_windows.user_defined_icon = icon

    if button_color != None:
        DEFAULT_BUTTON_COLOR = button_color

    if element_size != (None, None):
        DEFAULT_ELEMENT_SIZE = element_size

    if button_element_size != (None, None):
        DEFAULT_BUTTON_ELEMENT_SIZE = button_element_size

    if margins != (None, None):
        DEFAULT_MARGINS = margins

    if element_padding != (None, None):
        DEFAULT_ELEMENT_PADDING = element_padding

    if auto_size_text != None:
        DEFAULT_AUTOSIZE_TEXT = auto_size_text

    if auto_size_buttons != None:
        DEFAULT_AUTOSIZE_BUTTONS = auto_size_buttons

    if font != None:
        DEFAULT_FONT = font

    if border_width != None:
        DEFAULT_BORDER_WIDTH = border_width

    if autoclose_time != None:
        DEFAULT_AUTOCLOSE_TIME = autoclose_time

    if message_box_line_width != None:
        MESSAGE_BOX_LINE_WIDTH = message_box_line_width

    if progress_meter_border_depth != None:
        DEFAULT_PROGRESS_BAR_BORDER_WIDTH = progress_meter_border_depth

    if progress_meter_style != None:
        DEFAULT_PROGRESS_BAR_STYLE = progress_meter_style

    if progress_meter_relief != None:
        DEFAULT_PROGRESS_BAR_RELIEF = progress_meter_relief

    if progress_meter_color != None:
        DEFAULT_PROGRESS_BAR_COLOR = progress_meter_color

    if progress_meter_size != None:
        DEFAULT_PROGRESS_BAR_SIZE = progress_meter_size

    if slider_border_width != None:
        DEFAULT_SLIDER_BORDER_WIDTH = slider_border_width

    if slider_orientation != None:
        DEFAULT_SLIDER_ORIENTATION = slider_orientation

    if slider_relief != None:
        DEFAULT_SLIDER_RELIEF = slider_relief

    if text_justification != None:
        DEFAULT_TEXT_JUSTIFICATION = text_justification

    if background_color != None:
        DEFAULT_BACKGROUND_COLOR = background_color

    if text_element_background_color != None:
        DEFAULT_TEXT_ELEMENT_BACKGROUND_COLOR = text_element_background_color

    if input_elements_background_color != None:
        DEFAULT_INPUT_ELEMENTS_COLOR = input_elements_background_color

    if element_background_color != None:
        DEFAULT_ELEMENT_BACKGROUND_COLOR = element_background_color

    if window_location != (None, None):
        DEFAULT_WINDOW_LOCATION = window_location

    if debug_win_size != (None, None):
        DEFAULT_DEBUG_WINDOW_SIZE = debug_win_size

    if text_color != None:
        DEFAULT_TEXT_COLOR = text_color

    if scrollbar_color != None:
        DEFAULT_SCROLLBAR_COLOR = scrollbar_color

    if element_text_color != None:
        DEFAULT_ELEMENT_TEXT_COLOR = element_text_color

    if input_text_color is not None:
        DEFAULT_INPUT_TEXT_COLOR = input_text_color

    if tooltip_time is not None:
        DEFAULT_TOOLTIP_TIME = tooltip_time

    if error_button_color != (None,None):
        DEFAULT_ERROR_BUTTON_COLOR = error_button_color

    return True


#################### ChangeLookAndFeel #######################
# Predefined settings that will change the colors and styles #
# of the elements.                                           #
##############################################################
LOOK_AND_FEEL_TABLE = {'SystemDefault':
                           {'BACKGROUND': COLOR_SYSTEM_DEFAULT,
                            'TEXT': COLOR_SYSTEM_DEFAULT,
                            'INPUT': COLOR_SYSTEM_DEFAULT, 'TEXT_INPUT': COLOR_SYSTEM_DEFAULT,
                            'SCROLL': COLOR_SYSTEM_DEFAULT,
                            'BUTTON': OFFICIAL_PYSIMPLEGUI_BUTTON_COLOR,
                            'PROGRESS': COLOR_SYSTEM_DEFAULT,
                            'BORDER': 1, 'SLIDER_DEPTH': 1,
                            'PROGRESS_DEPTH': 0},

                       'Reddit': {'BACKGROUND': '#ffffff',
                                  'TEXT': '#1a1a1b',
                                  'INPUT': '#dae0e6',
                                  'TEXT_INPUT': '#222222',
                                  'SCROLL': '#a5a4a4',
                                  'BUTTON': ('white', '#0079d3'),
                                  'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR,
                                  'BORDER': 1,
                                  'SLIDER_DEPTH': 0,
                                  'PROGRESS_DEPTH': 0,
                                  'ACCENT1': '#ff5414',
                                  'ACCENT2': '#33a8ff',
                                  'ACCENT3': '#dbf0ff'},

                       'Topanga': {'BACKGROUND': '#282923',
                                   'TEXT': '#E7DB74',
                                   'INPUT': '#393a32',
                                   'TEXT_INPUT': '#E7C855',
                                   'SCROLL': '#E7C855',
                                   'BUTTON': ('#E7C855', '#284B5A'),
                                   'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR,
                                   'BORDER': 1, 'SLIDER_DEPTH': 0,
                                   'PROGRESS_DEPTH': 0,
                                   'ACCENT1': '#c15226',
                                   'ACCENT2': '#7a4d5f',
                                   'ACCENT3': '#889743'},

                       'GreenTan': {'BACKGROUND': '#9FB8AD',
                                    'TEXT': COLOR_SYSTEM_DEFAULT,
                                    'INPUT': '#F7F3EC', 'TEXT_INPUT': 'black',
                                    'SCROLL': '#F7F3EC',
                                    'BUTTON': ('white', '#475841'),
                                    'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR,
                                    'BORDER': 1, 'SLIDER_DEPTH': 0,
                                    'PROGRESS_DEPTH': 0},

                       'Dark': {'BACKGROUND': 'gray25',
                                'TEXT': 'white',
                                'INPUT': 'gray30',
                                'TEXT_INPUT': 'white',
                                'SCROLL': 'gray44',
                                'BUTTON': ('white', '#004F00'),
                                'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR,
                                'BORDER': 1,
                                'SLIDER_DEPTH': 0,
                                'PROGRESS_DEPTH': 0},

                       'LightGreen': {'BACKGROUND': '#B7CECE',
                                      'TEXT': 'black',
                                      'INPUT': '#FDFFF7',
                                      'TEXT_INPUT': 'black',
                                      'SCROLL': '#FDFFF7',
                                      'BUTTON': ('white', '#658268'),
                                      'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR,
                                      'BORDER': 1,
                                      'SLIDER_DEPTH': 0,
                                      'ACCENT1': '#76506d',
                                      'ACCENT2': '#5148f1',
                                      'ACCENT3': '#0a1c84',
                                      'PROGRESS_DEPTH': 0},

                       'Dark2': {'BACKGROUND': 'gray25',
                                 'TEXT': 'white',
                                 'INPUT': 'white',
                                 'TEXT_INPUT': 'black',
                                 'SCROLL': 'gray44',
                                 'BUTTON': ('white', '#004F00'),
                                 'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR,
                                 'BORDER': 1,
                                 'SLIDER_DEPTH': 0,
                                 'PROGRESS_DEPTH': 0},

                       'Black': {'BACKGROUND': 'black',
                                 'TEXT': 'white',
                                 'INPUT': 'gray30',
                                 'TEXT_INPUT': 'white',
                                 'SCROLL': 'gray44',
                                 'BUTTON': ('black', 'white'),
                                 'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR,
                                 'BORDER': 1,
                                 'SLIDER_DEPTH': 0,
                                 'PROGRESS_DEPTH': 0},

                       'Tan': {'BACKGROUND': '#fdf6e3',
                               'TEXT': '#268bd1',
                               'INPUT': '#eee8d5',
                               'TEXT_INPUT': '#6c71c3',
                               'SCROLL': '#eee8d5',
                               'BUTTON': ('white', '#063542'),
                               'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR,
                               'BORDER': 1,
                               'SLIDER_DEPTH': 0,
                               'PROGRESS_DEPTH': 0},

                       'TanBlue': {'BACKGROUND': '#e5dece',
                                   'TEXT': '#063289',
                                   'INPUT': '#f9f8f4',
                                   'TEXT_INPUT': '#242834',
                                   'SCROLL': '#eee8d5',
                                   'BUTTON': ('white', '#063289'),
                                   'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR,
                                   'BORDER': 1,
                                   'SLIDER_DEPTH': 0,
                                   'PROGRESS_DEPTH': 0},

                       'DarkTanBlue': {'BACKGROUND': '#242834',
                                       'TEXT': '#dfe6f8',
                                       'INPUT': '#97755c',
                                       'TEXT_INPUT': 'white',
                                       'SCROLL': '#a9afbb',
                                       'BUTTON': ('white', '#063289'),
                                       'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR,
                                       'BORDER': 1,
                                       'SLIDER_DEPTH': 0,
                                       'PROGRESS_DEPTH': 0},

                       'DarkAmber': {'BACKGROUND': '#2c2825',
                                     'TEXT': '#fdcb52',
                                     'INPUT': '#705e52',
                                     'TEXT_INPUT': '#fdcb52',
                                     'SCROLL': '#705e52',
                                     'BUTTON': ('black', '#fdcb52'),
                                     'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR,
                                     'BORDER': 1,
                                     'SLIDER_DEPTH': 0,
                                     'PROGRESS_DEPTH': 0},

                       'DarkBlue': {'BACKGROUND': '#1a2835',
                                    'TEXT': '#d1ecff',
                                    'INPUT': '#335267',
                                    'TEXT_INPUT': '#acc2d0',
                                    'SCROLL': '#1b6497',
                                    'BUTTON': ('black', '#fafaf8'),
                                    'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR,
                                    'BORDER': 1, 'SLIDER_DEPTH': 0,
                                    'PROGRESS_DEPTH': 0},

                       'Reds': {'BACKGROUND': '#280001',
                                'TEXT': 'white',
                                'INPUT': '#d8d584',
                                'TEXT_INPUT': 'black',
                                'SCROLL': '#763e00',
                                'BUTTON': ('black', '#daad28'),
                                'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR,
                                'BORDER': 1,
                                'SLIDER_DEPTH': 0,
                                'PROGRESS_DEPTH': 0},

                       'Green': {'BACKGROUND': '#82a459',
                                 'TEXT': 'black',
                                 'INPUT': '#d8d584',
                                 'TEXT_INPUT': 'black',
                                 'SCROLL': '#e3ecf3',
                                 'BUTTON': ('white', '#517239'),
                                 'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR,
                                 'BORDER': 1,
                                 'SLIDER_DEPTH': 0,
                                 'PROGRESS_DEPTH': 0},

                       'BluePurple': {'BACKGROUND': '#A5CADD',
                                      'TEXT': '#6E266E',
                                      'INPUT': '#E0F5FF',
                                      'TEXT_INPUT': 'black',
                                      'SCROLL': '#E0F5FF',
                                      'BUTTON': ('white', '#303952'),
                                      'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR,
                                      'BORDER': 1,
                                      'SLIDER_DEPTH': 0,
                                      'PROGRESS_DEPTH': 0},

                       'Purple': {'BACKGROUND': '#B0AAC2',
                                  'TEXT': 'black',
                                  'INPUT': '#F2EFE8',
                                  'SCROLL': '#F2EFE8',
                                  'TEXT_INPUT': 'black',
                                  'BUTTON': ('black', '#C2D4D8'),
                                  'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR,
                                  'BORDER': 1,
                                  'SLIDER_DEPTH': 0,
                                  'PROGRESS_DEPTH': 0},

                       'BlueMono': {'BACKGROUND': '#AAB6D3',
                                    'TEXT': 'black',
                                    'INPUT': '#F1F4FC',
                                    'SCROLL': '#F1F4FC',
                                    'TEXT_INPUT': 'black',
                                    'BUTTON': ('white', '#7186C7'),
                                    'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR,
                                    'BORDER': 1,
                                    'SLIDER_DEPTH': 0,
                                    'PROGRESS_DEPTH': 0},

                       'GreenMono': {'BACKGROUND': '#A8C1B4',
                                     'TEXT': 'black',
                                     'INPUT': '#DDE0DE',
                                     'SCROLL': '#E3E3E3',
                                     'TEXT_INPUT': 'black',
                                     'BUTTON': ('white', '#6D9F85'),
                                     'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR,
                                     'BORDER': 1,
                                     'SLIDER_DEPTH': 0,
                                     'PROGRESS_DEPTH': 0},

                       'BrownBlue': {'BACKGROUND': '#64778d',
                                     'TEXT': 'white',
                                     'INPUT': '#f0f3f7',
                                     'SCROLL': '#A6B2BE',
                                     'TEXT_INPUT': 'black',
                                     'BUTTON': ('white', '#283b5b'),
                                     'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR,
                                     'BORDER': 1,
                                     'SLIDER_DEPTH': 0,
                                     'PROGRESS_DEPTH': 0},

                       'BrightColors': {'BACKGROUND': '#b4ffb4',
                                        'TEXT': 'black',
                                        'INPUT': '#ffff64',
                                        'SCROLL': '#ffb482',
                                        'TEXT_INPUT': 'black',
                                        'BUTTON': ('black', '#ffa0dc'),
                                        'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR,
                                        'BORDER': 1,
                                        'SLIDER_DEPTH': 0,
                                        'PROGRESS_DEPTH': 0},

                       'NeutralBlue': {'BACKGROUND': '#92aa9d',
                                       'TEXT': 'black',
                                       'INPUT': '#fcfff6',
                                       'SCROLL': '#fcfff6',
                                       'TEXT_INPUT': 'black',
                                       'BUTTON': ('black', '#d0dbbd'),
                                       'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR,
                                       'BORDER': 1,
                                       'SLIDER_DEPTH': 0,
                                       'PROGRESS_DEPTH': 0},

                       'Kayak': {'BACKGROUND': '#a7ad7f',
                                 'TEXT': 'black',
                                 'INPUT': '#e6d3a8',
                                 'SCROLL': '#e6d3a8',
                                 'TEXT_INPUT': 'black',
                                 'BUTTON': ('white', '#5d907d'),
                                 'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR,
                                 'BORDER': 1,
                                 'SLIDER_DEPTH': 0,
                                 'PROGRESS_DEPTH': 0},

                       'SandyBeach': {'BACKGROUND': '#efeccb',
                                      'TEXT': '#012f2f',
                                      'INPUT': '#e6d3a8',
                                      'SCROLL': '#e6d3a8',
                                      'TEXT_INPUT': '#012f2f',
                                      'BUTTON': ('white', '#046380'),
                                      'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR,
                                      'BORDER': 1, 'SLIDER_DEPTH': 0,
                                      'PROGRESS_DEPTH': 0},

                       'TealMono': {'BACKGROUND': '#a8cfdd',
                                    'TEXT': 'black',
                                    'INPUT': '#dfedf2', 'SCROLL': '#dfedf2',
                                    'TEXT_INPUT': 'black',
                                    'BUTTON': ('white', '#183440'),
                                    'PROGRESS': DEFAULT_PROGRESS_BAR_COLOR,
                                    'BORDER': 1,
                                    'SLIDER_DEPTH': 0,
                                    'PROGRESS_DEPTH': 0}
                       }


def ListOfLookAndFeelValues():
    return list(LOOK_AND_FEEL_TABLE.keys())


def ChangeLookAndFeel(index):
    # global LOOK_AND_FEEL_TABLE

    if sys.platform == 'darwin':
        print('*** Changing look and feel is not supported on Mac platform ***')
        return

    # look and feel table

    try:
        colors = LOOK_AND_FEEL_TABLE[index]

        SetOptions(background_color=colors['BACKGROUND'],
                   text_element_background_color=colors['BACKGROUND'],
                   element_background_color=colors['BACKGROUND'],
                   text_color=colors['TEXT'],
                   input_elements_background_color=colors['INPUT'],
                   button_color=colors['BUTTON'],
                   progress_meter_color=colors['PROGRESS'],
                   border_width=colors['BORDER'],
                   slider_border_width=colors['SLIDER_DEPTH'],
                   progress_meter_border_depth=colors['PROGRESS_DEPTH'],
                   scrollbar_color=(colors['SCROLL']),
                   element_text_color=colors['TEXT'],
                   input_text_color=colors['TEXT_INPUT'])
    except:  # most likely an index out of range
        print('** Warning - Look and Feel value not valid. Change your ChangeLookAndFeel call. **')


# ============================== sprint ======#
# Is identical to the Scrolled Text Box       #
# Provides a crude 'print' mechanism but in a #
# GUI environment                             #
# ============================================#
sprint = ScrolledTextBox


# Converts an object's contents into a nice printable string.  Great for dumping debug data
def ObjToStringSingleObj(obj):
    if obj is None:
        return 'None'
    return str(obj.__class__) + '\n' + '\n'.join(
        (repr(item) + ' = ' + repr(obj.__dict__[item]) for item in sorted(obj.__dict__)))


def ObjToString(obj, extra='    '):
    if obj is None:
        return 'None'
    return str(obj.__class__) + '\n' + '\n'.join(
        (extra + (str(item) + ' = ' +
                  (ObjToString(obj.__dict__[item], extra + '    ') if hasattr(obj.__dict__[item], '__dict__') else str(
                      obj.__dict__[item])))
         for item in sorted(obj.__dict__)))


######
#     #   ####   #####   #    #  #####    ####
#     #  #    #  #    #  #    #  #    #  #
######   #    #  #    #  #    #  #    #   ####
#        #    #  #####   #    #  #####        #
#        #    #  #       #    #  #       #    #
#         ####   #        ####   #        ####


# ------------------------------------------------------------------------------------------------------------------ #
# =====================================   Upper PySimpleGUI ======================================================== #
# ------------------------------------------------------------------------------------------------------------------ #
# ----------------------------------- The mighty Popup! ------------------------------------------------------------ #

def Popup(*args, title=None, button_color=None, background_color=None, text_color=None, button_type=POPUP_BUTTONS_OK,
          auto_close=False, auto_close_duration=None, custom_text=(None, None), non_blocking=False, icon=DEFAULT_WINDOW_ICON, line_width=None,
          font=None, no_titlebar=False, grab_anywhere=False, keep_on_top=False, location=(None, None)):
    """
    Popup - Display a popup box with as many parms as you wish to include
    :param args:
    :param button_color:
    :param background_color:
    :param text_color:
    :param button_type:
    :param auto_close:
    :param auto_close_duration:
    :param non_blocking:
    :param icon:
    :param line_width:
    :param font:
    :param no_titlebar:
    :param grab_anywhere:
    :param keep_on_top:
    :param location:
    :return:
    """
    if not args:
        args_to_print = ['']
    else:
        args_to_print = args
    if line_width != None:
        local_line_width = line_width
    else:
        local_line_width = MESSAGE_BOX_LINE_WIDTH
    _title =  title if title is not None else args_to_print[0]
    window = Window(_title, auto_size_text=True, background_color=background_color, button_color=button_color,
                    auto_close=auto_close, auto_close_duration=auto_close_duration, icon=icon, font=font,
                    no_titlebar=no_titlebar, grab_anywhere=grab_anywhere, keep_on_top=keep_on_top, location=location)
    max_line_total, total_lines = 0, 0
    for message in args_to_print:
        # fancy code to check if string and convert if not is not need. Just always convert to string :-)
        # if not isinstance(message, str): message = str(message)
        message = str(message)
        if message.count('\n'):
            message_wrapped = message
        else:
            message_wrapped = textwrap.fill(message, local_line_width)
        message_wrapped_lines = message_wrapped.count('\n') + 1
        longest_line_len = max([len(l) for l in message.split('\n')])
        width_used = min(longest_line_len, local_line_width)
        max_line_total = max(max_line_total, width_used)
        # height = _GetNumLinesNeeded(message, width_used)
        height = message_wrapped_lines
        window.AddRow(
            Text(message_wrapped, auto_size_text=True, text_color=text_color, background_color=background_color))
        total_lines += height

    if non_blocking:
        PopupButton = DummyButton  # important to use or else button will close other windows too!
    else:
        PopupButton = CloseButton
    # show either an OK or Yes/No depending on paramater
    if custom_text != (None, None):
        if type(custom_text) is not tuple:
            window.AddRow(PopupButton(custom_text,size=(len(custom_text),1), button_color=button_color, focus=True, bind_return_key=True))
        elif custom_text[1] is None:
            window.AddRow(PopupButton(custom_text[0],size=(len(custom_text[0]),1), button_color=button_color, focus=True, bind_return_key=True))
        else:
            window.AddRow(PopupButton(custom_text[0], button_color=button_color, focus=True, bind_return_key=True, size=(len(custom_text[0]), 1)),
                          PopupButton(custom_text[1], button_color=button_color, size=(len(custom_text[0]), 1)))
    elif button_type is POPUP_BUTTONS_YES_NO:
        window.AddRow(PopupButton('Yes', button_color=button_color, focus=True, bind_return_key=True, pad=((20, 5), 3),
                                  size=(5, 1)), PopupButton('No', button_color=button_color, size=(5, 1)))
    elif button_type is POPUP_BUTTONS_CANCELLED:
        window.AddRow(