Python tkinter.ttk() Examples

def __init__(self, master,
                 text='', buttons=[], default=None, cancel=None,
                 title=None, class_=None):
        if class_:
            self.root = Toplevel(master, class_=class_)
        else:
            self.root = Toplevel(master)
        if title:
            self.root.title(title)
            self.root.iconname(title)
        self.message = Message(self.root, text=text, aspect=400)
        self.message.pack(expand=1, fill=BOTH)
        self.frame = Frame(self.root)
        self.frame.pack()
        self.num = default
        self.cancel = cancel
        self.default = default
        self.root.bind('<Return>', self.return_event)
        self.root.bind('<Escape>', self.wm_delete_window)
        for num in range(len(buttons)):
            s = buttons[num]
            f = Frame(self.frame)
            b = ttk.Button(f, text=s,
                       command=(lambda self=self, num=num: self.done(num)))
            b.pack(side=LEFT, fill=BOTH)
            f.pack(side=TOP, fill=BOTH)
        self.root.protocol('WM_DELETE_WINDOW', self.wm_delete_window)
        self._set_transient(master) 

def __init__(self, master):
        super().__init__(master)
        # Get the username and save list of found files.
        self.__user = getpass.getuser()
        self.__dirlist = set()
        # Create widgets.
        self.__log = tkinter.Text(self)
        self.__bar = tkinter.ttk.Scrollbar(self, orient=tkinter.VERTICAL,
                                           command=self.__log.yview)
        self.__ent = tkinter.ttk.Entry(self, cursor='xterm')
        # Configure widgets.
        self.__log.configure(state=tkinter.DISABLED, wrap=tkinter.WORD,
                             yscrollcommand=self.__bar.set)
        # Create binding.
        self.__ent.bind('<Return>', self.create_message)
        # Position widgets.
        self.__log.grid(row=0, column=0, sticky=tkinter.NSEW)
        self.__bar.grid(row=0, column=1, sticky=tkinter.NS)
        self.__ent.grid(row=1, column=0, columnspan=2, sticky=tkinter.EW)
        # Configure resizing.
        self.grid_rowconfigure(0, weight=1)
        self.grid_columnconfigure(0, weight=1)
        # Focus entry.
        self.__ent.focus_set()
        # Schedule message discovery.
        self.after_idle(self.get_messages) 

def restore_binding(self):
        if self.system == 'Windows':
            def _on_mousewheel(event):
                self.sampleList.scroll(-1*(event.delta//120))
                return "break"
            self.bind('<MouseWheel>', _on_mousewheel)
            # TODO: add an option to select behaviour
            # do not scroll the interface if mouse is on a ttk Combobox
            #self.bind_class('TCombobox', '<MouseWheel>', lambda e: "break", "+")
            ## do not change ttk Combobox content on mouse wheel event
            self.bind_class('TCombobox', '<MouseWheel>', lambda e: None)
        elif self.system == 'Darwin':
            def _on_mousewheel(event):
                self.sampleList.scroll(-1*(event.delta))
            self.bind('<MouseWheel>', _on_mousewheel)
            #self.bind_class('TCombobox', '<MouseWheel>', lambda e: "break", "+")
            self.bind_class('TCombobox', '<MouseWheel>', lambda e: None)
        else:
            def _on_up(event):
                self.sampleList.scroll(-1)
            def _on_down(event):
                self.sampleList.scroll(1)
            self.bind('<Button-4>', _on_up)
            self.bind('<Button-5>', _on_down)
            #self.bind_class('TCombobox', '<Button-4>', lambda e: "break", "+")
            #self.bind_class('TCombobox', '<Button-5>', lambda e: "break", "+")
            self.bind_class('TCombobox', '<Button-4>', lambda e: None)
            self.bind_class('TCombobox', '<Button-5>', lambda e: None) 

def __init__(self, parent, *arg, **kwarg):
        super().__init__(*arg, **kwarg)
        self.vscrollbar = tk.ttk.Scrollbar(self, orient=tk.VERTICAL, command=self.on_scroll)
        self.vscrollbar.pack(fill=tk.Y, side=tk.RIGHT)
        self.canvas = tk.Canvas(self, bd=0, highlightthickness=0, confine=0)
        self.canvas.pack(side=tk.LEFT, fill=tk.BOTH, expand=True)
        self.frame = tk.Frame(self.canvas)
        self.frame_id = self.canvas.create_window(0, 0, window=self.frame, anchor=tk.NW)

        self.parent = parent

        self.stopButton = tk.Button(self.frame, image=GUI.res.stop_smallIcon, command=self.play_stop)
        ToolTip(self.stopButton, follow_mouse=1, text="stop playback")

        tk.Label(self.frame, text="#Num").grid(row=0, column=3)
        tk.Label(self.frame, text="Name").grid(row=0, column=4)
        tk.Label(self.frame, text="Cat.").grid(row=0, column=5)
        tk.Label(self.frame, text="1-shot").grid(row=0, column=6)
        tk.Label(self.frame, text="+12dB").grid(row=0, column=7)
        tk.Label(self.frame, text="Tune").grid(row=0, column=8)
        self.stopButton.grid(row=0, column=9, padx=5)
        tk.Label(self.frame, text="Freq (Hz)").grid(row=0, column=10)
        tk.Label(self.frame, text="Time (s)").grid(row=0, column=11)
        tk.Label(self.frame, text="Stereo").grid(row=0,column=12)
        tk.Label(self.frame, text="Data Size").grid(row=0, column=13)

        tk.Frame(self.frame, width=2, bd=1, relief=tk.SUNKEN).grid(row=0, column=1, rowspan=999, sticky=tk.N+tk.S)
        self.fill = tk.Label(self.frame)
        self.fill.grid(row=998, column=2, columnspan=12, sticky=tk.NSEW)
        tk.Grid.rowconfigure(self.frame, 998, weight=1)
        self.fill.config(height=self.canvas.winfo_reqheight())

        self.sliceEditDialog = None

        self.selectV = tk.IntVar()

        self.WAVDataSize = tk.IntVar()

        self.samples = []
        self.samples_garbage = []
        self.e2s_samples = []

        self.update_scrollbar()

        # track changes to the canvas and frame width and sync them,
        def _configure_frame(event):
            # update the canvas's width to fit the inner frame
            if self.canvas.winfo_reqwidth() != self.frame.winfo_reqwidth():
                self.canvas.config(width=self.frame.winfo_reqwidth())
        self.frame.bind('<Configure>', _configure_frame)
        self.canvas.bind('<Configure>', self._on_configure)