Python tkinter.ttk.Label() Examples

def __init__(self, master):
        self.master = master
        self.notebk = ttk.Notebook(self.master)
        self.notebk.pack()
        self.frame1 = ttk.Frame(self.notebk, width = 400, height = 400, relief = tk.SUNKEN)
        self.frame2 = ttk.Frame(self.notebk, width = 400, height = 400, relief = tk.SUNKEN)
        self.notebk.add(self.frame1, text = 'One')
        self.notebk.add(self.frame2, text = 'Two')
        
        self.btn = ttk.Button(self.frame1, text='Add/Insert Tab at Position 1', command = self.AddTab)
        self.btn.pack()
        
        self.btn2 = ttk.Button(self.frame1, text='Disable Tab at Position 1', command = self.disableTab)
        self.btn2.pack()

        strdisplay = r'Tab ID:{}'.format(self.notebk.select())
        ttk.Label(self.frame1, text = strdisplay).pack()
        
        strdisplay2 = 'Tab index:{}'.format(self.notebk.index(self.notebk.select()))
        ttk.Label(self.frame1, text = strdisplay2).pack() 

def preferences(self, event=None):
        preferenceTop = tkinter.Toplevel()
        preferenceTop.focus_set()
        
        notebook = ttk.Notebook(preferenceTop)
        
        frame1 = ttk.Frame(notebook)
        notebook.add(frame1, text='general')
        frame2 = ttk.Frame(notebook)
        notebook.add(frame2, text='shortcuts')

        c = ttk.Checkbutton(frame1, text="Match whole word when broadcasting annotation", variable=self._whole_word)
        c.pack()
        
        shortcuts_vars = []
        shortcuts_gui = []
        cur_row = 0
        j = -1
        frame_list = []
        frame_list.append(ttk.LabelFrame(frame2, text="common shortcuts"))
        frame_list[-1].pack(fill="both", expand="yes")
        for i, shortcut in enumerate(self.shortcuts):
            j += 1
            key, cmd, bindings = shortcut
            name, command = cmd
            shortcuts_vars.append(tkinter.StringVar(frame_list[-1], value=key))
            tkinter.Label(frame_list[-1], text=name).grid(row=cur_row, column=0, sticky=tkinter.W)
            entry = tkinter.Entry(frame_list[-1], textvariable=shortcuts_vars[j])
            entry.grid(row=cur_row, column=1)
            cur_row += 1
        notebook.pack()
    
    #
    # ? menu methods
    # 

def __init__(self, root, resource_dir):
        ttk.Frame.__init__(self, root)
        
        self.master_selector = None
        self.resource_dir = resource_dir
        self.items = os.listdir(os.path.join(self.resource_dir, "master"))
        
        self.cur_lang = tkinter.StringVar()
        self.select_lang_label = ttk.Label(root, text=u"select language:")
        self.langs = ttk.Combobox(root, textvariable=self.cur_lang)
        
        self.langs["values"] = self.items

        self.langs.current(0)
        for i, item in enumerate(self.items):
            if item == "fr":
                self.langs.current(i)
        
        self.langs.bind("<<ComboboxSelected>>", self.select_lang) 

def show_login_screen(self):
        self.login_frame = ttk.Frame(self)

        username_label = ttk.Label(self.login_frame, text="Username")
        self.username_entry = ttk.Entry(self.login_frame)

        real_name_label = ttk.Label(self.login_frame, text="Real Name")
        self.real_name_entry = ttk.Entry(self.login_frame)

        login_button = ttk.Button(self.login_frame, text="Login", command=self.login)
        create_account_button = ttk.Button(self.login_frame, text="Create Account", command=self.create_account)

        username_label.grid(row=0, column=0, sticky='e')
        self.username_entry.grid(row=0, column=1)

        real_name_label.grid(row=1, column=0, sticky='e')
        self.real_name_entry.grid(row=1, column=1)

        login_button.grid(row=2, column=0, sticky='e')
        create_account_button.grid(row=2, column=1)

        for i in range(3):
            tk.Grid.rowconfigure(self.login_frame, i, weight=1)
            tk.Grid.columnconfigure(self.login_frame, i, weight=1)

        self.login_frame.pack(fill=tk.BOTH, expand=1) 

def create_statusbar(self):
        statusBar = ttk.Frame(self.master)
        statusLabel = ttk.Label(statusBar, textvariable=self.statusText)
        statusLabel.grid(column=0, row=0, sticky=(tk.W, tk.E))
        self.modifiedLabel = ttk.Label(statusBar, relief=tk.SUNKEN,
                anchor=tk.CENTER)
        self.modifiedLabel.grid(column=1, row=0, pady=2, padx=1)
        TkUtil.Tooltip.Tooltip(self.modifiedLabel,
                text="MOD if the text has unsaved changes")
        self.positionLabel = ttk.Label(statusBar, relief=tk.SUNKEN,
                anchor=tk.CENTER)
        self.positionLabel.grid(column=2, row=0, sticky=(tk.W, tk.E),
                pady=2, padx=1)
        TkUtil.Tooltip.Tooltip(self.positionLabel,
                text="Current line and column position")
        ttk.Sizegrip(statusBar).grid(row=0, column=4, sticky=(tk.S, tk.E))
        statusBar.columnconfigure(0, weight=1)
        statusBar.grid(row=2, column=0, columnspan=3, sticky=(tk.W, tk.E))
        self.set_status_text("Start typing to create a new document or "
                "click File→Open") 

def show(self):
        self.leave()
        self.tip = tk.Toplevel(self.master)
        self.tip.withdraw() # Don't show until we have the geometry
        self.tip.wm_overrideredirect(True) # No window decorations etc.
        if TkUtil.mac():
            self.tip.tk.call("::tk::unsupported::MacWindowStyle",
                    "style", self.tip._w, "help", "none")
        label = ttk.Label(self.tip, text=self.text, padding=1,
                background=self.background, wraplength=480,
                relief=None if TkUtil.mac() else tk.GROOVE,
                font=tkfont.nametofont("TkTooltipFont"))
        label.pack()
        x, y = self.position()
        self.tip.wm_geometry("+{}+{}".format(x, y))
        self.tip.deiconify()
        if self.master.winfo_viewable():
            self.tip.transient(self.master)
        self.tip.update_idletasks()
        self.timerId = self.master.after(self.showTime, self.hide) 

def show_login_screen(self):
        self.login_frame = ttk.Frame(self)

        username_label = ttk.Label(self.login_frame, text="Username")
        self.username_entry = ttk.Entry(self.login_frame)
        self.username_entry.focus_force()

        real_name_label = ttk.Label(self.login_frame, text="Real Name")
        self.real_name_entry = ttk.Entry(self.login_frame)

        login_button = ttk.Button(self.login_frame, text="Login", command=self.login)
        create_account_button = ttk.Button(self.login_frame, text="Create Account", command=self.create_account)

        username_label.grid(row=0, column=0, sticky='e')
        self.username_entry.grid(row=0, column=1)

        real_name_label.grid(row=1, column=0, sticky='e')
        self.real_name_entry.grid(row=1, column=1)

        login_button.grid(row=2, column=0, sticky='e')
        create_account_button.grid(row=2, column=1)

        for i in range(3):
            tk.Grid.rowconfigure(self.login_frame, i, weight=1)
            tk.Grid.columnconfigure(self.login_frame, i, weight=1)

        self.login_frame.pack(fill=tk.BOTH, expand=1)

        self.login_event = self.bind("<Return>", self.login) 

def create_parameters_frame(self, parent):
        parameters = ttk.Frame(master=parent, padding=STANDARD_MARGIN)
        parameters.grid(sticky='nsew')

        heading = ttk.Label(parameters, text='Analysis parameters')
        heading.grid(column=0, row=0, sticky='n')

        for i, param in enumerate(self.parameters, start=1):
            param_label = ttk.Label(parameters, text=param._name)
            param_label.grid(row=i, column=0, sticky='nsew')
            if type(param) == tk.BooleanVar:
                param_entry = ttk.Checkbutton(parameters, variable=param)
            elif hasattr(param, '_choices'):
                param_entry = ttk.OptionMenu(parameters, param, param.get(),
                                             *param._choices.keys())
            else:
                param_entry = ttk.Entry(parameters, textvariable=param)
            param_entry.grid(row=i, column=1, sticky='nsew') 

def __init__(self, master):
        super().__init__()

        self.master = master
        self.transient(master)

        self.title("Change Avatar")
        self.geometry("350x200")

        self.image_file_types = [
            ("Png Images", ("*.png", "*.PNG")),
        ]

        self.current_avatar_image = tk.PhotoImage(file=avatar_file_path)

        self.current_avatar = ttk.Label(self, image=self.current_avatar_image)
        choose_file_button = ttk.Button(self, text="Choose File", command=self.choose_image)

        self.current_avatar.pack()
        choose_file_button.pack() 

def combineAction():
    global course_json
    other_course_dir = tk.filedialog.askdirectory(initialdir = ".", title = "Select second course directory")

    if other_course_dir:
        drawPlaceholder()
        course1_json = copy.deepcopy(course_json) # Make copy so this isn't "permanent" in memory
        course2_json = tgc_tools.get_course_json(other_course_dir)

        course1_json = tgc_tools.merge_courses(course1_json, course2_json)
        drawCourse(course1_json)

        popup = tk.Toplevel()
        popup.geometry("400x400")
        popup.wm_title("Confirm course merge?")
        label = ttk.Label(popup, text="Confirm course merge?")
        label.pack(side="top", fill="x", pady=10)
        B1 = ttk.Button(popup, text="Yes, Merge", command = partial(confirmCourse, popup, course1_json))
        B1.pack()
        B2 = ttk.Button(popup, text="No, Abandon Merge", command = partial(confirmCourse, popup, None))
        B2.pack()
        popup.mainloop() 

def __init__(self, master):
        self.frame = ttk.Frame(master, width = 100, height = 100)   # frame height and width are in pixel
        self.frame.pack()
        self.frame.config(relief = tk.RAISED)   # to define frame boarder
        self.button = ttk.Button(self.frame, text = 'Click for Magic')
        self.button.config(command = self.performMagic)
        self.button.grid()  # use grid geometry manager
        self.frame.config(padding = (30,15))
        
        self.lbfrm = ttk.LabelFrame(master, width = 100, height = 100)
        self.lbfrm.config(padding = (30, 15))
        self.lbfrm.config(text = "Magic Below")
        self.lbfrm.pack()
        self.label = ttk.Label(self.lbfrm, text = "Waiting for Magic")
        self.label.grid() 

def __init__(self, master):     # constructor method
        # define list of label texts
        self.greet_list = ('Hello, World! This is python GUI.', \
                           'Hello, This is Python GUI. Sadly, I was made to say Hello only. I will love to say so much more.')
        
        # creat label as a child of root window with some text.
        self.label = ttk.Label(master, text = self.greet_list[0])
        
        self.btn = ttk.Button(master, text = 'Greet Again', command = self.handle_text) # create a button
        
        # store image in the label obj to keep it in the scope as 
        # long as label is displayed and to avoid getting the image getting garbage collected
        imgpath = 'simple_gif.gif'                                      # path of the image
        self.label.img = tk.PhotoImage(file = imgpath)                  # read_image :: saving image within label_object to prevent its garbage collection
        self.label.config(image = self.label.img)                       # display image in label widget
        self.label.config(compound = 'left')                            # to display image in left of text
        
        self.label.pack()                                               # pack label to the window with pack() geometry method of Label
        self.btn.pack()
        
        self.label.config(wraplength = 200)                             # specify wraplength of text in label
        self.label.config(justify = tk.CENTER)                          # justify text in label to (CENTER, RIGHT or LEFT)
        self.label.config(foreground = 'blue', background = 'yellow')   # insert font color (foreground) and background color
        self.label.config(font = ('Times', 10, 'bold'))                 # font = (font_name, font_size, font_type) 

def load_friends(self):
        friend_frame = ttk.Frame(self.canvas_frame)

        profile_photo = tk.PhotoImage(file="images/avatar.png")
        profile_photo_label = ttk.Label(friend_frame, image=profile_photo)
        profile_photo_label.image = profile_photo

        friend_name = ttk.Label(friend_frame, text="Jaden Corebyn", anchor=tk.W)

        message_button = ttk.Button(friend_frame, text="Chat", command=self.open_chat_window)

        profile_photo_label.pack(side=tk.LEFT)
        friend_name.pack(side=tk.LEFT)
        message_button.pack(side=tk.RIGHT)

        friend_frame.pack(fill=tk.X, expand=1) 

def __init__(self, root, main_window, button_opt):
        ttk.Frame.__init__(self, root)
        
        self.root = root
        self.main_window = main_window
        self.current_files = None
        self.button_opt = button_opt
        
        # define options for opening or saving a file
        self.file_opt = options = {}
        options['defaultextension'] = '.txt'
        options['filetypes'] = [('all files', '.*'), ('text files', '.txt')]
        options['initialdir'] = os.path.expanduser("~")
        options['parent'] = root
        options['title'] = 'Select files to annotate.'
        
        self.file_selector_button = ttk.Button(self.root, text=u"select file(s)", command=self.filenames)
        self.label = ttk.Label(self.root, text=u"selected file(s):")
        self.fa_search = tkinter.PhotoImage(file=os.path.join(self.main_window.resource_dir, "images", "fa_search_24_24.gif"))
        self.file_selector_button.config(image=self.fa_search, compound=tkinter.LEFT)
        
        self.scrollbar = ttk.Scrollbar(self.root)
        self.selected_files = tkinter.Listbox(self.root, yscrollcommand=self.scrollbar.set)
        self.scrollbar.config(command=self.selected_files.yview) 

def create_statusbar(self):
        statusBar = ttk.Frame(self.master)
        statusLabel = ttk.Label(statusBar, textvariable=self.statusText)
        statusLabel.grid(column=0, row=0, sticky=(tk.W, tk.E))
        self.modifiedLabel = ttk.Label(statusBar, relief=tk.SUNKEN,
                anchor=tk.CENTER)
        self.modifiedLabel.grid(column=1, row=0, pady=2, padx=1)
        TkUtil.Tooltip.Tooltip(self.modifiedLabel,
                text="MOD if the text has unsaved changes")
        self.positionLabel = ttk.Label(statusBar, relief=tk.SUNKEN,
                anchor=tk.CENTER)
        self.positionLabel.grid(column=2, row=0, sticky=(tk.W, tk.E),
                pady=2, padx=1)
        TkUtil.Tooltip.Tooltip(self.positionLabel,
                text="Current line and column position")
        ttk.Sizegrip(statusBar).grid(row=0, column=4, sticky=(tk.S, tk.E))
        statusBar.columnconfigure(0, weight=1)
        statusBar.grid(row=2, column=0, columnspan=3, sticky=(tk.W, tk.E))
        self.set_status_text("Start typing to create a new document or "
                "click File→Open") 

def load_friends(self):
        all_users = self.requester.get_all_users()

        for user in all_users:
            if user['username'] != self.username:
                friend_frame = ttk.Frame(self.canvas_frame)

                profile_photo = tk.PhotoImage(file="images/avatar.png")
                profile_photo_label = ttk.Label(friend_frame, image=profile_photo)
                profile_photo_label.image = profile_photo

                friend_name = ttk.Label(friend_frame, text=user['real_name'], anchor=tk.W)

                message_this_friend = partial(self.open_chat_window, username=user["username"], real_name=user["real_name"])

                message_button = ttk.Button(friend_frame, text="Chat", command=message_this_friend)

                profile_photo_label.pack(side=tk.LEFT)
                friend_name.pack(side=tk.LEFT)
                message_button.pack(side=tk.RIGHT)

                friend_frame.pack(fill=tk.X, expand=1) 

def __create_widgets(self):
        self.dockFrame = ttk.Frame(self, relief=tk.RAISED, padding=PAD)
        self.dockLeftButton = ttk.Button(self.dockFrame,
                image=self.images[DOCKLEFT], style="Toolbutton",
                command=self.dock_left)
        TkUtil.Tooltip.Tooltip(self.dockLeftButton, text="Dock Left")
        self.dockRightButton = ttk.Button(self.dockFrame,
                image=self.images[DOCKRIGHT], style="Toolbutton",
                command=self.dock_right)
        TkUtil.Tooltip.Tooltip(self.dockRightButton, text="Dock Right")
        self.dockLabel = ttk.Label(self.dockFrame, text=self.title,
                anchor=tk.CENTER)
        TkUtil.Tooltip.Tooltip(self.dockLabel, text="Drag and drop to "
                "dock elsewhere or to undock")
        self.undockButton = ttk.Button(self.dockFrame,
                image=self.images[UNDOCK], style="Toolbutton",
                command=self.undock)
        TkUtil.Tooltip.Tooltip(self.undockButton, text="Undock")
        self.hideButton = ttk.Button(self.dockFrame,
                image=self.images[HIDE], style="Toolbutton",
                command=lambda *args: self.visible.set(False))
        TkUtil.Tooltip.Tooltip(self.hideButton, text="Hide")
        self.create_widgets() 

def __init__(self, parent, label='', input_class=ttk.Entry,
                 input_var=None, input_args=None, label_args=None,
                 **kwargs):
        super().__init__(parent, **kwargs)
        input_args = input_args or {}
        label_args = label_args or {}
        self.variable = input_var

        if input_class in (ttk.Checkbutton, ttk.Button, ttk.Radiobutton):
            input_args["text"] = label
            input_args["variable"] = input_var
        else:
            self.label = ttk.Label(self, text=label, **label_args)
            self.label.grid(row=0, column=0, sticky=(tk.W + tk.E))
            input_args["textvariable"] = input_var

        self.input = input_class(self, **input_args)
        self.input.grid(row=1, column=0, sticky=(tk.W + tk.E))
        self.columnconfigure(0, weight=1)
        self.error = getattr(self.input, 'error', tk.StringVar())
        self.error_label = ttk.Label(self, textvariable=self.error)
        self.error_label.grid(row=2, column=0, sticky=(tk.W + tk.E)) 

def __init__(self, *args, **kwargs):
        super().__init__(*args, **kwargs)

        self.title("ABQ Data Entry Application")
        self.resizable(width=False, height=False)

        ttk.Label(
            self,
            text="ABQ Data Entry Application",
            font=("TkDefaultFont", 16)
        ).grid(row=0)


        self.recordform = DataRecordForm(self)
        self.recordform.grid(row=1, padx=10)

        self.savebutton = ttk.Button(self, text="Save", command=self.on_save)
        self.savebutton.grid(sticky="e", row=2, padx=10)

        # status bar
        self.status = tk.StringVar()
        self.statusbar = ttk.Label(self, textvariable=self.status)
        self.statusbar.grid(sticky="we", row=3, padx=10)

        self.records_saved = 0 

def body(self, parent):
        lf = tk.Frame(self)
        ttk.Label(lf, text='Login to ABQ',
                  font='TkHeadingFont').grid(row=0)

        ttk.Style().configure('err.TLabel',
                background='darkred', foreground='white')
        if self.error.get():
            ttk.Label(lf, textvariable=self.error,
                      style='err.TLabel').grid(row=1)
        ttk.Label(lf, text='User name:').grid(row=2)
        self.username_inp = ttk.Entry(lf, textvariable=self.user)
        self.username_inp.grid(row=3)
        ttk.Label(lf, text='Password:').grid(row=4)
        self.password_inp = ttk.Entry(lf, show='*', textvariable=self.pw)
        self.password_inp.grid(row=5)
        lf.pack()
        return self.username_inp 

def __init__(self, *args, **kwargs):
        super().__init__(*args, **kwargs)

        self.title("ABQ Data Entry Application")
        self.resizable(width=False, height=False)

        ttk.Label(
            self,
            text="ABQ Data Entry Application",
            font=("TkDefaultFont", 16)
        ).grid(row=0)


        self.recordform = v.DataRecordForm(self, m.CSVModel.fields)
        self.recordform.grid(row=1, padx=10)

        self.savebutton = ttk.Button(self, text="Save", command=self.on_save)
        self.savebutton.grid(sticky="e", row=2, padx=10)

        # status bar
        self.status = tk.StringVar()
        self.statusbar = ttk.Label(self, textvariable=self.status)
        self.statusbar.grid(sticky="we", row=3, padx=10)

        self.records_saved = 0 

def body(self, parent):
        lf = tk.Frame(self)
        ttk.Label(lf, text='Login to ABQ',
                  font='TkHeadingFont').grid(row=0)

        ttk.Style().configure('err.TLabel',
                background='darkred', foreground='white')
        if self.error.get():
            ttk.Label(lf, textvariable=self.error,
                      style='err.TLabel').grid(row=1)
        ttk.Label(lf, text='User name:').grid(row=2)
        self.username_inp = ttk.Entry(lf, textvariable=self.user)
        self.username_inp.grid(row=3)
        ttk.Label(lf, text='Password:').grid(row=4)
        self.password_inp = ttk.Entry(lf, show='*', textvariable=self.pw)
        self.password_inp.grid(row=5)
        lf.pack()
        return self.username_inp 

def __init__(self, parent, label='', input_class=ttk.Entry,
                 input_var=None, input_args=None, label_args=None,
                 **kwargs):
        super().__init__(parent, **kwargs)
        input_args = input_args or {}
        label_args = label_args or {}
        self.variable = input_var

        if input_class in (ttk.Checkbutton, ttk.Button, ttk.Radiobutton):
            input_args["text"] = label
            input_args["variable"] = input_var
        else:
            self.label = ttk.Label(self, text=label, **label_args)
            self.label.grid(row=0, column=0, sticky=(tk.W + tk.E))
            input_args["textvariable"] = input_var

        self.input = input_class(self, **input_args)
        self.input.grid(row=1, column=0, sticky=(tk.W + tk.E))
        self.columnconfigure(0, weight=1) 

def __init__(self, *args, **kwargs):
        super().__init__(*args, **kwargs)

        self.title("ABQ Data Entry Application")
        self.resizable(width=False, height=False)

        ttk.Label(
            self,
            text="ABQ Data Entry Application",
            font=("TkDefaultFont", 16)
        ).grid(row=0)

        self.recordform = DataRecordForm(self)
        self.recordform.grid(row=1, padx=10)

        self.savebutton = ttk.Button(self, text="Save", command=self.on_save)
        self.savebutton.grid(sticky=tk.E, row=2, padx=10)

        # status bar
        self.status = tk.StringVar()
        self.statusbar = ttk.Label(self, textvariable=self.status)
        self.statusbar.grid(sticky=(tk.W + tk.E), row=3, padx=10)

        self.records_saved = 0 

def body(self, parent):
        lf = tk.Frame(self)
        ttk.Label(lf, text='Login to ABQ',
                  font='TkHeadingFont').grid(row=0)

        ttk.Style().configure('err.TLabel',
                background='darkred', foreground='white')
        if self.error.get():
            ttk.Label(lf, textvariable=self.error,
                      style='err.TLabel').grid(row=1)
        ttk.Label(lf, text='User name:').grid(row=2)
        self.username_inp = ttk.Entry(lf, textvariable=self.user)
        self.username_inp.grid(row=3)
        ttk.Label(lf, text='Password:').grid(row=4)
        self.password_inp = ttk.Entry(lf, show='*', textvariable=self.pw)
        self.password_inp.grid(row=5)
        lf.pack()
        return self.username_inp 

def body(self, parent):
        lf = tk.Frame(self)
        ttk.Label(lf, text='Login to ABQ',
                  font='TkHeadingFont').grid(row=0)

        ttk.Style().configure('err.TLabel',
                background='darkred', foreground='white')
        if self.error.get():
            ttk.Label(lf, textvariable=self.error,
                      style='err.TLabel').grid(row=1)
        ttk.Label(lf, text='User name:').grid(row=2)
        self.username_inp = ttk.Entry(lf, textvariable=self.user)
        self.username_inp.grid(row=3)
        ttk.Label(lf, text='Password:').grid(row=4)
        self.password_inp = ttk.Entry(lf, show='*', textvariable=self.pw)
        self.password_inp.grid(row=5)
        lf.pack()
        return self.username_inp 

def show_tip(self, tip_text):
        "Display text in a tooltip window"
        if self.tip_window or not tip_text:
            return
        x, y, _cx, cy = self.widget.bbox("insert")      # get size of widget
        x = x + self.widget.winfo_rootx() + 25          # calculate to display tooltip 
        y = y + cy + self.widget.winfo_rooty() + 25     # below and to the right
        self.tip_window = tw = tk.Toplevel(self.widget) # create new tooltip window
        tw.wm_overrideredirect(True)                    # remove all Window Manager (wm) decorations
#         tw.wm_overrideredirect(False)                 # uncomment to see the effect
        tw.wm_geometry("+%d+%d" % (x, y))               # create window size

        label = tk.Label(tw, text=tip_text, justify=tk.LEFT,
                      background="#ffffe0", relief=tk.SOLID, borderwidth=1,
                      font=("tahoma", "8", "normal"))
        label.pack(ipadx=1) 

def tkinterApp():
    import tkinter as tk
    from tkinter import ttk
    win = tk.Tk()    
    win.title("Python GUI")
    aLabel = ttk.Label(win, text="A Label")
    aLabel.grid(column=0, row=0)    
    ttk.Label(win, text="Enter a name:").grid(column=0, row=0)
    name = tk.StringVar()
    nameEntered = ttk.Entry(win, width=12, textvariable=name)
    nameEntered.grid(column=0, row=1)
    nameEntered.focus() 
     
    def buttonCallback():
        action.configure(text='Hello ' + name.get())
    action = ttk.Button(win, text="Print", command=buttonCallback) 
    action.grid(column=2, row=1)
    win.mainloop()

#================================================================== 

def popupmsg(msg):
    popup = tk.Tk()
    def leavemini():
       popup.destroy()

    popup.wm_title("!")
       
    label = ttk.Label(popup, text=msg, font=NORM_FONT)
    label.pack(side="top", fill="x", pady=10)
    B1 = ttk.Button(popup, text = "Okay", command = leavemini)
    B1.pack()

    popup.mainloop() 

def addBottomIndicator(what):
    global bottomIndicator
    global DatCounter

    if DataPace == "tick":
        popupmsg("Indicators in Tick Data not available, choose 1 minute tf if you want short term.")

    if what == "none":
        bottomIndicator = what
        DatCounter = 9000

    elif what == "rsi":
        rsiQ = tk.Tk()
        rsiQ.wm_title("Periods?")
        label = ttk.Label(rsiQ, text="Choose how many periods you want each RSI calculation to consider.\nThese periods are contingent on your current time settings on the chart. 1 period = 1 OHLC candlestick.", font=NORM_FONT)
        label.pack(side="top", fill="x", pady=10)

        e = ttk.Entry(rsiQ)
        e.insert(0,14)
        e.pack()
        e.focus_set()

        def callback():
            periods = (e.get())
            group = []
            group.append("rsi")
            group.append(periods)
            bottomIndicator = group
            DatCounter = 9000
            print("set top indicator to",group)
            rsiQ.destroy()
        
        b = ttk.Button(rsiQ, text="Submit", width=10, command=callback)
        b.pack()

        tk.mainloop()

    elif what == "macd":
        bottomIndicator = "macd"
        DatCounter = 9000