Python Tkinter.Frame() Examples

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 _sb_canvas(self, root, expand='y', 
                   fill='both', side='bottom'):
        """
        Helper for __init__: construct a canvas with a scrollbar.
        """
        cframe =Tkinter.Frame(root, relief='sunk', border=2)
        cframe.pack(fill=fill, expand=expand, side=side)
        canvas = Tkinter.Canvas(cframe, background='#e0e0e0')
        
        # Give the canvas a scrollbar.
        sb = Tkinter.Scrollbar(cframe, orient='vertical')
        sb.pack(side='right', fill='y')
        canvas.pack(side='left', fill=fill, expand='yes')

        # Connect the scrollbars to the canvas.
        sb['command']= canvas.yview
        canvas['yscrollcommand'] = sb.set

        return (sb, canvas) 

def __init__(self, master = None):
        """Application constructor method. """

        # run super constructor method
        tk.Frame.__init__(self, master)
        
        # set alignment inside the frame
        self.grid(padx = 10, pady = 10)
        
        # create widgets
        self.__createMenu()  # menu canvas: holds the buttons and menu bar image
    

    # --------------------------------------------------------------------------
    #   Create Options Menu
    # -------------------------------------------------------------------------- 

def __init__(self, master, textvariable=None, *args, **kwargs):

        tk.Frame.__init__(self, master)
        # Init GUI

        self._y_scrollbar = tk.Scrollbar(self, orient=tk.VERTICAL)

        self._text_widget = tk.Text(self, yscrollcommand=self._y_scrollbar.set, *args, **kwargs)
        self._text_widget.pack(side=tk.LEFT, fill=tk.BOTH, expand=1)

        self._y_scrollbar.config(command=self._text_widget.yview)
        self._y_scrollbar.pack(side=tk.RIGHT, fill=tk.Y)

        if textvariable is not None:
            if not isinstance(textvariable, tk.Variable):
                raise TypeError("tkinter.Variable type expected, {} given.".format(
                    type(textvariable)))
            self._text_variable = textvariable
            self.var_modified()
            self._text_trace = self._text_widget.bind('<<Modified>>', self.text_modified)
            self._var_trace = textvariable.trace("w", self.var_modified) 

def test_grid_propagate(self):
        self.assertEqual(self.root.grid_propagate(), True)
        with self.assertRaises(TypeError):
            self.root.grid_propagate(False, False)
        self.root.grid_propagate(False)
        self.assertFalse(self.root.grid_propagate())
        f = tkinter.Frame(self.root, width=100, height=100, bg='red')
        f.grid_configure(row=0, column=0)
        self.root.update()
        self.assertEqual(f.winfo_width(), 100)
        self.assertEqual(f.winfo_height(), 100)
        f.grid_propagate(False)
        g = tkinter.Frame(self.root, width=75, height=85, bg='green')
        g.grid_configure(in_=f, row=0, column=0)
        self.root.update()
        self.assertEqual(f.winfo_width(), 100)
        self.assertEqual(f.winfo_height(), 100)
        f.grid_propagate(True)
        self.root.update()
        self.assertEqual(f.winfo_width(), 75)
        self.assertEqual(f.winfo_height(), 85) 

def __init__(self, master, width=500, height=350,
                                          canvwidth=600, canvheight=500):
        TK.Frame.__init__(self, master, width=width, height=height)
        self._rootwindow = self.winfo_toplevel()
        self.width, self.height = width, height
        self.canvwidth, self.canvheight = canvwidth, canvheight
        self.bg = "white"
        self._canvas = TK.Canvas(master, width=width, height=height,
                                 bg=self.bg, relief=TK.SUNKEN, borderwidth=2)
        self.hscroll = TK.Scrollbar(master, command=self._canvas.xview,
                                    orient=TK.HORIZONTAL)
        self.vscroll = TK.Scrollbar(master, command=self._canvas.yview)
        self._canvas.configure(xscrollcommand=self.hscroll.set,
                               yscrollcommand=self.vscroll.set)
        self.rowconfigure(0, weight=1, minsize=0)
        self.columnconfigure(0, weight=1, minsize=0)
        self._canvas.grid(padx=1, in_ = self, pady=1, row=0,
                column=0, rowspan=1, columnspan=1, sticky='news')
        self.vscroll.grid(padx=1, in_ = self, pady=1, row=0,
                column=1, rowspan=1, columnspan=1, sticky='news')
        self.hscroll.grid(padx=1, in_ = self, pady=1, row=1,
                column=0, rowspan=1, columnspan=1, sticky='news')
        self.reset()
        self._rootwindow.bind('<Configure>', self.onResize) 

def __init__(self, master=None, **kw):
        self.frame = Frame(master)
        self.vbar = Scrollbar(self.frame)
        self.vbar.pack(side=RIGHT, fill=Y)

        kw.update({'yscrollcommand': self.vbar.set})
        Text.__init__(self, self.frame, **kw)
        self.pack(side=LEFT, fill=BOTH, expand=True)
        self.vbar['command'] = self.yview

        # Copy geometry methods of self.frame without overriding Text
        # methods -- hack!
        text_meths = vars(Text).keys()
        methods = vars(Pack).keys() + vars(Grid).keys() + vars(Place).keys()
        methods = set(methods).difference(text_meths)

        for m in methods:
            if m[0] != '_' and m != 'config' and m != 'configure':
                setattr(self, m, getattr(self.frame, m)) 

def __init__(self, master=None, **kw):
        self.frame = Frame(master)
        self.vbar = Scrollbar(self.frame)
        self.vbar.pack(side=RIGHT, fill=Y)

        kw.update({'yscrollcommand': self.vbar.set})
        Text.__init__(self, self.frame, **kw)
        self.pack(side=LEFT, fill=BOTH, expand=True)
        self.vbar['command'] = self.yview

        # Copy geometry methods of self.frame without overriding Text
        # methods -- hack!
        text_meths = vars(Text).keys()
        methods = vars(Pack).keys() + vars(Grid).keys() + vars(Place).keys()
        methods = set(methods).difference(text_meths)

        for m in methods:
            if m[0] != '_' and m != 'config' and m != 'configure':
                setattr(self, m, getattr(self.frame, m)) 

def _init_toolbar(self):
        xmin, xmax = self.canvas.figure.bbox.intervalx
        height, width = 50, xmax-xmin
        Tk.Frame.__init__(self, master=self.window,
                          width=int(width), height=int(height),
                          borderwidth=2)

        self.update()  # Make axes menu

        for text, tooltip_text, image_file, callback in self.toolitems:
            if text is None:
                # spacer, unhandled in Tk
                pass
            else:
                button = self._Button(text=text, file=image_file,
                                   command=getattr(self, callback))
                if tooltip_text is not None:
                    ToolTip.createToolTip(button, tooltip_text)

        self.message = Tk.StringVar(master=self)
        self._message_label = Tk.Label(master=self, textvariable=self.message)
        self._message_label.pack(side=Tk.RIGHT)
        self.pack(side=Tk.BOTTOM, fill=Tk.X) 

def __init__(self, master, radios, font, changed, **kwargs):
                tk.Frame.__init__(self, master)

                self.master = master
                self.radios = radios
                self.font = font
                self.changed = changed

                self.scrollv = tk.Scrollbar(self, orient = "vertical")
                self.textbox = tk.Text(self, yscrollcommand = self.scrollv.set, **kwargs)
                self.scrollv.config(command = self.textbox.yview)
                # layout.
                self.scrollv.pack(side = "right", fill = "y")
                self.textbox.pack(side = "left", fill = "both", expand = True)
                # create radiobuttons.
                self.radiovar = tk.StringVar()
                self.radiovar.set('FILE')
                self.create() 

def _init_toolbar(self):
        xmin, xmax = self.canvas.figure.bbox.intervalx
        height, width = 50, xmax-xmin
        Tk.Frame.__init__(self, master=self.window,
                          width=int(width), height=int(height),
                          borderwidth=2)

        self.update()  # Make axes menu

        for text, tooltip_text, image_file, callback in self.toolitems:
            if text is None:
                # spacer, unhandled in Tk
                pass
            else:
                button = self._Button(text=text, file=image_file,
                                   command=getattr(self, callback))
                if tooltip_text is not None:
                    ToolTip.createToolTip(button, tooltip_text)

        self.message = Tk.StringVar(master=self)
        self._message_label = Tk.Label(master=self, textvariable=self.message)
        self._message_label.pack(side=Tk.RIGHT)
        self.pack(side=Tk.BOTTOM, fill=Tk.X) 

def buttonbox(self):
        # add standard button box. override if you don't want the
        # standard buttons

        box = Tkinter.Frame(self)

        w = Tkinter.Button(box, text="OK", width=10, command=self.ok, default="active")
        w.pack(side="left", padx=5, pady=5)
        w = Tkinter.Button(box, text="Cancel", width=10, command=self.cancel)
        w.pack(side="left", padx=5, pady=5)

        self.bind("<Return>", self.ok)
        self.bind("<Escape>", self.cancel)

        box.pack()

    #
    # standard button semantics 

def test_place_slaves(self):
        foo = tkinter.Frame(self.root)
        bar = tkinter.Frame(self.root)
        self.assertEqual(foo.place_slaves(), [])
        bar.place_configure(in_=foo)
        self.assertEqual(foo.place_slaves(), [bar])
        with self.assertRaises(TypeError):
            foo.place_slaves(0) 

def test_make_frame(self):
        self.dialog.row = 0
        self.dialog.top = Toplevel(self.root)
        frame, label = self.dialog.make_frame()
        self.assertEqual(label, '')
        self.assertIsInstance(frame, Frame)

        frame, label = self.dialog.make_frame('testlabel')
        self.assertEqual(label['text'], 'testlabel')
        self.assertIsInstance(frame, Frame) 

def test_grid_location(self):
        with self.assertRaises(TypeError):
            self.root.grid_location()
        with self.assertRaises(TypeError):
            self.root.grid_location(0)
        with self.assertRaises(TypeError):
            self.root.grid_location(0, 0, 0)
        with self.assertRaisesRegexp(TclError, 'bad screen distance "x"'):
            self.root.grid_location('x', 'y')
        with self.assertRaisesRegexp(TclError, 'bad screen distance "y"'):
            self.root.grid_location('1c', 'y')
        t = self.root
        # de-maximize
        t.wm_geometry('1x1+0+0')
        t.wm_geometry('')
        f = tkinter.Frame(t, width=200, height=100,
                          highlightthickness=0, bg='red')
        self.assertEqual(f.grid_location(10, 10), (-1, -1))
        f.grid_configure()
        self.root.update()
        self.assertEqual(t.grid_location(-10, -10), (-1, -1))
        self.assertEqual(t.grid_location(-10, 0), (-1, 0))
        self.assertEqual(t.grid_location(-1, 0), (-1, 0))
        self.assertEqual(t.grid_location(0, -10), (0, -1))
        self.assertEqual(t.grid_location(0, -1), (0, -1))
        self.assertEqual(t.grid_location(0, 0), (0, 0))
        self.assertEqual(t.grid_location(200, 0), (0, 0))
        self.assertEqual(t.grid_location(201, 0), (1, 0))
        self.assertEqual(t.grid_location(0, 100), (0, 0))
        self.assertEqual(t.grid_location(0, 101), (0, 1))
        self.assertEqual(t.grid_location(201, 101), (1, 1)) 

def test_grid_bbox(self):
        self.assertEqual(self.root.grid_bbox(), (0, 0, 0, 0))
        self.assertEqual(self.root.grid_bbox(0, 0), (0, 0, 0, 0))
        self.assertEqual(self.root.grid_bbox(0, 0, 1, 1), (0, 0, 0, 0))
        with self.assertRaisesRegexp(TclError, 'expected integer but got "x"'):
            self.root.grid_bbox('x', 0)
        with self.assertRaisesRegexp(TclError, 'expected integer but got "x"'):
            self.root.grid_bbox(0, 'x')
        with self.assertRaisesRegexp(TclError, 'expected integer but got "x"'):
            self.root.grid_bbox(0, 0, 'x', 0)
        with self.assertRaisesRegexp(TclError, 'expected integer but got "x"'):
            self.root.grid_bbox(0, 0, 0, 'x')
        with self.assertRaises(TypeError):
            self.root.grid_bbox(0, 0, 0, 0, 0)
        t = self.root
        # de-maximize
        t.wm_geometry('1x1+0+0')
        t.wm_geometry('')
        f1 = tkinter.Frame(t, width=75, height=75, bg='red')
        f2 = tkinter.Frame(t, width=90, height=90, bg='blue')
        f1.grid_configure(row=0, column=0)
        f2.grid_configure(row=1, column=1)
        self.root.update()
        self.assertEqual(t.grid_bbox(), (0, 0, 165, 165))
        self.assertEqual(t.grid_bbox(0, 0), (0, 0, 75, 75))
        self.assertEqual(t.grid_bbox(0, 0, 1, 1), (0, 0, 165, 165))
        self.assertEqual(t.grid_bbox(1, 1), (75, 75, 90, 90))
        self.assertEqual(t.grid_bbox(10, 10, 0, 0), (0, 0, 165, 165))
        self.assertEqual(t.grid_bbox(-2, -2, -1, -1), (0, 0, 0, 0))
        self.assertEqual(t.grid_bbox(10, 10, 12, 12), (165, 165, 0, 0)) 

def test_grid_configure_in(self):
        f = tkinter.Frame(self.root)
        b = tkinter.Button(self.root)
        self.assertEqual(b.grid_info(), {})
        b.grid_configure()
        self.assertEqual(b.grid_info()['in'], self.root)
        b.grid_configure(in_=f)
        self.assertEqual(b.grid_info()['in'], f)
        b.grid_configure({'in': self.root})
        self.assertEqual(b.grid_info()['in'], self.root) 

def destroy(self, *args):
        del self.message
        Tk.Frame.destroy(self, *args) 

def create2(self):
        pack = tkinter.Toplevel(self.root, name='pack')
        pack.wm_geometry('300x200+0+0')
        pack.wm_minsize(1, 1)
        a = tkinter.Frame(pack, name='a', width=20, height=40, bg='red')
        b = tkinter.Frame(pack, name='b', width=50, height=30, bg='blue')
        c = tkinter.Frame(pack, name='c', width=80, height=80, bg='green')
        d = tkinter.Frame(pack, name='d', width=40, height=30, bg='yellow')
        return pack, a, b, c, d 

def __init__(self, canvas, window):
        self.canvas = canvas
        self.window = window
        self._idle = True
        #Tk.Frame.__init__(self, master=self.canvas._tkcanvas)
        NavigationToolbar2.__init__(self, canvas) 

def create(self, **kwargs):
        return tkinter.Frame(self.root, **kwargs) 

def test_make_button(self):
        self.dialog.top = Toplevel(self.root)
        self.dialog.buttonframe = Frame(self.dialog.top)
        btn = self.dialog.make_button('Test', self.dialog.close)
        self.assertEqual(btn['text'], 'Test') 

def test_place_forget(self):
        foo = tkinter.Frame(self.root)
        foo.place_configure(width=50, height=50)
        self.root.update()
        foo.place_forget()
        self.root.update()
        self.assertFalse(foo.winfo_ismapped())
        with self.assertRaises(TypeError):
            foo.place_forget(0) 

def destroy(self, *args):
        del self.message
        Tk.Frame.destroy(self, *args) 

def __init__(self, master=None, *args, **kwargs):
        tk.Frame.__init__(self, master=master, *args, **kwargs)
        self.canvas=None
        self.header_path = 'header.jpg'
        self.bgcolor='white'
        self.success = None
        # 推广公众号的二维码路径
        self.set_ads_qr_path = os.listdir(PUBLIC_QR)
        # 当前ads的下标
        self.ads_index = 0 

def __init__(self, canvas, window):
        self.canvas = canvas
        self.window = window
        self._idle = True
        #Tk.Frame.__init__(self, master=self.canvas._tkcanvas)
        NavigationToolbar2.__init__(self, canvas) 

def __init__(self, master = None):
        """Application constructor method. """
        if self.__is_verbose: print "INFO: Application constructor called."

        # run super constructor method
        tk.Frame.__init__(self, master)
        
        # apply grid layout
        self.grid()
        
        # give application a reference to the global camera object
        global camera
        self.__camera = camera
        self.__camera.awb_mode = 'auto'
        self.__camera.exposure_mode = 'auto'
        
        # populate the application WITH W-W-W-WWIDDDDGEETTSS
        self.__createWidgets()
        
        # create canvas to display logo
        self.logo = tk.Canvas(self, width = 400, height = 148)
        self.logo.grid(row = 0, column = 0, rowspan = 1, columnspan = 2)
        self.loadImage("./images/logo_main.jpeg", self.logo, 400/2, 148/2)
        self.updateText()
        
        # create key-press handlers -> set focus to this frame
        self.bind("<Escape>", self.escapePressHandler)
        self.focus_set() 

def __init__(self, *args, **kw):
        global ttyFont, fontHeight, fontWidth
        ttyFont = tkFont.Font(family = 'Courier', size = 10)
        fontWidth = max(map(ttyFont.measure, string.ascii_letters+string.digits))
        fontHeight = int(ttyFont.metrics()['linespace'])
        self.width = kw.get('width', 80)
        self.height = kw.get('height', 25)
        self.callback = kw['callback']
        del kw['callback']
        kw['width'] = w = fontWidth * self.width
        kw['height'] = h = fontHeight * self.height
        Tkinter.Frame.__init__(self, *args, **kw)
        self.canvas = Tkinter.Canvas(bg='#000000', width=w, height=h)
        self.canvas.pack(side=Tkinter.TOP, fill=Tkinter.BOTH, expand=1)
        self.canvas.bind('<Key>', self.keyPressed)
        self.canvas.bind('<1>', lambda x: 'break')
        self.canvas.bind('<Up>', self.upPressed)
        self.canvas.bind('<Down>', self.downPressed)
        self.canvas.bind('<Left>', self.leftPressed)
        self.canvas.bind('<Right>', self.rightPressed)
        self.canvas.focus()

        self.ansiParser = ansi.AnsiParser(ansi.ColorText.WHITE, ansi.ColorText.BLACK)
        self.ansiParser.writeString = self.writeString
        self.ansiParser.parseCursor = self.parseCursor
        self.ansiParser.parseErase = self.parseErase
        #for (a, b) in colorMap.items():
        #    self.canvas.tag_config(a, foreground=b)
        #    self.canvas.tag_config('b'+a, background=b)
        #self.canvas.tag_config('underline', underline=1)

        self.x = 0 
        self.y = 0
        self.cursor = self.canvas.create_rectangle(0,0,fontWidth-1,fontHeight-1,fill='green',outline='green') 

def __init__(self, master):
        self.closing = False
        self.browser = None
        # Python2 has a ttk frame error of using self as argument so use tk 
        #ttk.Frame.__init__(self, master, width=500, height=400, padding="10 10 10 10", relief=GROOVE)
        tk.Frame.__init__(self, master, width=500, height=400)
        self.bind("<FocusIn>", self.on_focus_in)
        self.bind("<FocusOut>", self.on_focus_out)
        self.bind("<Configure>", self.on_configure)
        self.focus_set() 

def browseWindow(self):
        FILEOPENOPTIONS = dict(defaultextension='*.*', filetypes=[('jpeg','*.jpeg'), ('jpg','*.jpg'), ('All Files','*.*')])
        self.fileName = tkFileDialog.askopenfilename(**FILEOPENOPTIONS)
        image = Image.open(self.fileName)           ##Opening Image
        #imgRes = image.resize((299,299))            ##Resizing Image
        self.listOfWinFrame[0].setImage(image)     ##Passing Image to Frame for setting
        self.listOfWinFrame[0].displayImage()       ##Displaying Image
        self.ExEd.setImage(image)                  ##Passing Image to Exudates for Processing
        self.BV.setImage(image)