Python Tkinter.Scrollbar方法代码示例

# 需要导入模块: import Tkinter [as 别名]
# 或者: from Tkinter import Scrollbar [as 别名]
def __init__(self, parent, property_dict, *args, **kw):
        tk.Frame.__init__(self, parent, *args, **kw)

        # create a canvas object and a vertical scrollbar for scrolling it
        self.vscrollbar = vscrollbar = tk.Scrollbar(self, orient=tk.VERTICAL)
        vscrollbar.pack(fill=tk.Y, side=tk.RIGHT, expand=tk.FALSE)
        self.canvas = canvas = tk.Canvas(self, bd=0, highlightthickness=0,
                        yscrollcommand=vscrollbar.set)
        canvas.pack(side=tk.LEFT, fill=tk.BOTH, expand=tk.TRUE)
        vscrollbar.config(command=canvas.yview)

        # reset the view
        canvas.xview_moveto(0)
        canvas.yview_moveto(0)

        # create a frame inside the canvas which will be scrolled with it
        self.interior = interior = tk.Frame(canvas)
        self.interior_id = canvas.create_window(0, 0, window=interior,
                                           anchor='nw')

        self.interior.bind('<Configure>', self._configure_interior)
        self.canvas.bind('<Configure>', self._configure_canvas)

        self.build(property_dict) 

# 需要导入模块: import Tkinter [as 别名]
# 或者: from Tkinter import Scrollbar [as 别名]
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) 

# 需要导入模块: import Tkinter [as 别名]
# 或者: from Tkinter import Scrollbar [as 别名]
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) 

# 需要导入模块: import Tkinter [as 别名]
# 或者: from Tkinter import Scrollbar [as 别名]
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) 

# 需要导入模块: import Tkinter [as 别名]
# 或者: from Tkinter import Scrollbar [as 别名]
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) 

# 需要导入模块: import Tkinter [as 别名]
# 或者: from Tkinter import Scrollbar [as 别名]
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)) 

# 需要导入模块: import Tkinter [as 别名]
# 或者: from Tkinter import Scrollbar [as 别名]
def __init__(self, parent, header, width=10, selectmode=tk.BROWSE):
        tk.Frame.__init__(self, parent)
        self.parent = parent
        self.num_f = len(header)
        self.headers = []
        self.lbs = []
        self.c = 0
        self.sel_idxs = []

        self.scroll = tk.Scrollbar(self, orient=tk.VERTICAL)
        for i in range(0, self.num_f):
            self.headers.append(tk.Label(self, text=header[i]))
            self.headers[-1].grid(row=0, column=self.c, sticky=tk.EW)
            self.lbs.append(tk.Listbox(self, width=width, selectmode=selectmode, yscrollcommand=self.yscroll, bg='white'))
            self.lbs[-1].grid(row=1, column=self.c, sticky=tk.EW)
            self.lbs[-1].bind("<<ListboxSelect>>", self.select)
            self.c += 1

        self.scroll.config(command=self.lbs[0].yview)
        self.scroll.grid(row=1, column=self.c, sticky=tk.NS) 

# 需要导入模块: import Tkinter [as 别名]
# 或者: from Tkinter import Scrollbar [as 别名]
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() 

# 需要导入模块: import Tkinter [as 别名]
# 或者: from Tkinter import Scrollbar [as 别名]
def addMessageFrame(self):
        frame=Frame(self)
        frame.pack(fill=tk.BOTH,side=tk.TOP,\
                expand=1,padx=8,pady=5)

        self.messagelabel=tk.Label(frame,text='Message',bg='#bbb')
        self.messagelabel.pack(side=tk.TOP,fill=tk.X)

        self.text=tk.Text(frame)
        self.text.pack(side=tk.TOP,fill=tk.BOTH,expand=1)
        self.text.height=10

        scrollbar=tk.Scrollbar(self.text)
        scrollbar.pack(side=tk.RIGHT,fill=tk.Y)

        self.text.config(yscrollcommand=scrollbar.set)
        scrollbar.config(command=self.text.yview) 

# 需要导入模块: import Tkinter [as 别名]
# 或者: from Tkinter import Scrollbar [as 别名]
def create_imgwin(self, img_fn, title):
        '''
        creates a window to display an image
        '''
        from os.path import basename
        # create child window
        img = PhotoImage(file=img_fn)
        win = Toplevel()
        wwid = min(800, img.width())
        whei = min(800, img.height())
        win.geometry(('%dx%d' % (wwid+28, whei+28)))
        win.title(basename(title))
        frame = Frame(win, bd=0)
        frame.pack()
        xscrollbar = Scrollbar(frame, orient='horizontal')
        xscrollbar.pack(side='bottom', fill='x')
        yscrollbar = Scrollbar(frame, orient='vertical')
        yscrollbar.pack(side='right', fill='y')
        canvas = Canvas(frame, bd=0, width=wwid, height=whei,
                        scrollregion=(0, 0, img.width(), img.height()),
                        xscrollcommand=xscrollbar.set,
                        yscrollcommand=yscrollbar.set)
        canvas.pack(side='top', fill='both', expand=1)
        canvas.create_image(0, 0, image=img, anchor='nw')
        xscrollbar.config(command=canvas.xview)
        yscrollbar.config(command=canvas.yview)
        frame.pack()
        # next statement is important! creates reference to img
        canvas.img = img 

# 需要导入模块: import Tkinter [as 别名]
# 或者: from Tkinter import Scrollbar [as 别名]
def __init__(self, root, vals, rng):
        self._root = root
        self._original_rng = rng
        self._original_vals = vals
        
        self._frame = Tkinter.Frame(root)
        self._frame.pack(expand=1, fill='both')

        # Set up the canvas
        self._canvas = Tkinter.Canvas(self._frame, background='white')
        self._canvas['scrollregion'] = (0,0,200,200)

        # Give the canvas scrollbars.
        sb1 = Tkinter.Scrollbar(self._frame, orient='vertical')
        sb1.pack(side='right', fill='y')
        sb2 = Tkinter.Scrollbar(self._frame, orient='horizontal')
        sb2.pack(side='bottom', fill='x')
        self._canvas.pack(side='left', fill='both', expand=1)

        # Connect the scrollbars to the canvas.
        sb1.config(command=self._canvas.yview)
        sb2['command']=self._canvas.xview
        self._canvas['yscrollcommand'] = sb1.set
        self._canvas['xscrollcommand'] = sb2.set

        self._width = self._height = -1
        self._canvas.bind('<Configure>', self._configure)

        # Start out with linear coordinates.
        self.config_axes(0, 0) 

# 需要导入模块: import Tkinter [as 别名]
# 或者: from Tkinter import Scrollbar [as 别名]
def __init__(self, master=None, **kw):
        """Construct a Ttk Scrollbar with parent master.

        STANDARD OPTIONS

            class, cursor, style, takefocus

        WIDGET-SPECIFIC OPTIONS

            command, orient
        """
        Widget.__init__(self, master, "ttk::scrollbar", kw) 

# 需要导入模块: import Tkinter [as 别名]
# 或者: from Tkinter import Scrollbar [as 别名]
def create(self, **kwargs):
        return tkinter.Scrollbar(self.root, **kwargs) 

# 需要导入模块: import Tkinter [as 别名]
# 或者: from Tkinter import Scrollbar [as 别名]
def strap_design_frame_builder(self):
        self.strap_inputs_frame = tk.Frame(self.strap_design_frame)
        self.strap_inputs_frame.pack(side=tk.LEFT, anchor='nw')
        self.strap_calc_frame = tk.Frame(self.strap_design_frame)
        self.strap_calc_frame.pack(side=tk.RIGHT ,anchor='ne', fill=tk.BOTH, expand=1)


        tk.Label(self.strap_inputs_frame, text="B = ", font=self.helv).grid(row=0, column=0, sticky = tk.E)
        tk.Entry(self.strap_inputs_frame, textvariable=self.bs, width=10, validate="key", validatecommand=self.reset_status).grid(row=0, column=1)
        tk.Label(self.strap_inputs_frame, text="in", font=self.helv).grid(row=0, column=2)

        tk.Label(self.strap_inputs_frame, text="H = ", font=self.helv).grid(row=1, column=0, sticky = tk.E)
        tk.Entry(self.strap_inputs_frame, textvariable=self.hs, width=10, validate="key", validatecommand=self.reset_status).grid(row=1, column=1)
        tk.Label(self.strap_inputs_frame, text="in", font=self.helv).grid(row=1, column=2)

        self.strap_vbar_size = tk.StringVar()
        self.inputs.append(self.strap_vbar_size)
        self.strap_vbar_size.set('3')
        self.strap_vbar_size_label = tk.Label(self.strap_inputs_frame, text="Shear\nBar Size (#) : ", font=self.helv)
        self.strap_vbar_size_label.grid(row=2,column=0, pady=2)
        self.strap_vbar_size_menu = tk.OptionMenu(self.strap_inputs_frame, self.strap_vbar_size, '3', '4', '5', command=self.reset_status)
        self.strap_vbar_size_menu.config(font=self.helv)
        self.strap_vbar_size_menu.grid(row=2, column=1, padx= 2, sticky=tk.W)

        self.strap_bar_size = tk.StringVar()
        self.inputs.append(self.strap_bar_size)
        self.strap_bar_size.set('3')
        self.strap_bar_size_label = tk.Label(self.strap_inputs_frame, text="Flexure\nBar Size (#) : ", font=self.helv)
        self.strap_bar_size_label.grid(row=4,column=0, pady=2)
        self.strap_bar_size_menu = tk.OptionMenu(self.strap_inputs_frame, self.strap_bar_size, '3', '4', '5','6','7','8','9','10','11','14','18', command=self.reset_status)
        self.strap_bar_size_menu.config(font=self.helv)
        self.strap_bar_size_menu.grid(row=4, column=1, padx= 2, sticky=tk.W)

        self.strap_calc_txtbox = tk.Text(self.strap_calc_frame, height = 25, width = 70, bg= "grey90", font= self.helv_norm, wrap=tk.WORD)
        self.strap_calc_txtbox.grid(row=0, column=0, sticky='nsew')

        self.strap_scroll = tk.Scrollbar(self.strap_calc_frame, command=self.strap_calc_txtbox.yview)
        self.strap_scroll.grid(row=0, column=1, sticky='nsew')
        self.strap_calc_txtbox['yscrollcommand'] = self.strap_scroll.set 

# 需要导入模块: import Tkinter [as 别名]
# 或者: from Tkinter import Scrollbar [as 别名]
def initScrollText(self,frm,txt,contents):
        scl = tk.Scrollbar(frm)
        scl.config(command = txt.yview)
        scl.pack(side="right",fill="y")
        txt.pack(side = "left", expand=True, fill="x")
        txt.config(yscrollcommand = scl.set)
        txt.insert("1.0",contents)
        frm.pack(fill = "x")
        tk.Frame(height=2, bd=1, relief="ridge").pack(fill="x")