Python Tkinter.Text() Examples

def test_init_close(self):
        instance = fp.FormatParagraph('editor')
        self.assertEqual(instance.editwin, 'editor')
        instance.close()
        self.assertEqual(instance.editwin, None)


# For testing format_paragraph_event, Initialize FormatParagraph with
# a mock Editor with .text and  .get_selection_indices.  The text must
# be a Text wrapper that adds two methods

# A real EditorWindow creates unneeded, time-consuming baggage and
# sometimes emits shutdown warnings like this:
# "warning: callback failed in WindowList <class '_tkinter.TclError'>
# : invalid command name ".55131368.windows".
# Calling EditorWindow._close in tearDownClass prevents this but causes
# other problems (windows left open). 

def _widget_redirector(parent):  # htest #
    from Tkinter import Tk, Text
    import re

    root = Tk()
    root.title("Test WidgetRedirector")
    width, height, x, y = list(map(int, re.split('[x+]', parent.geometry())))
    root.geometry("+%d+%d"%(x, y + 150))
    text = Text(root)
    text.pack()
    text.focus_set()
    redir = WidgetRedirector(text)
    def my_insert(*args):
        print "insert", args
        original_insert(*args)
    original_insert = redir.register("insert", my_insert)
    root.mainloop() 

def _color_delegator(parent):  # htest #
    from Tkinter import Toplevel, Text
    from idlelib.Percolator import Percolator

    top = Toplevel(parent)
    top.title("Test ColorDelegator")
    top.geometry("200x100+%d+%d" % (parent.winfo_rootx() + 200,
                  parent.winfo_rooty() + 150))
    source = "if somename: x = 'abc' # comment\nprint\n"
    text = Text(top, background="white")
    text.pack(expand=1, fill="both")
    text.insert("insert", source)
    text.focus_set()

    p = Percolator(text)
    d = ColorDelegator()
    p.insertfilter(d) 

def _calltip_window(parent):  # htest #
    from Tkinter import Toplevel, Text, LEFT, BOTH

    top = Toplevel(parent)
    top.title("Test calltips")
    top.geometry("200x100+%d+%d" % (parent.winfo_rootx() + 200,
                  parent.winfo_rooty() + 150))
    text = Text(top)
    text.pack(side=LEFT, fill=BOTH, expand=1)
    text.insert("insert", "string.split")
    top.update()
    calltip = CallTip(text)

    def calltip_show(event):
        calltip.showtip("(s=Hello world)", "insert", "end")
    def calltip_hide(event):
        calltip.hidetip()
    text.event_add("<<calltip-show>>", "(")
    text.event_add("<<calltip-hide>>", ")")
    text.bind("<<calltip-show>>", calltip_show)
    text.bind("<<calltip-hide>>", calltip_hide)
    text.focus_set() 

def _calltip_window(parent):  # htest #
    from Tkinter import Toplevel, Text, LEFT, BOTH

    top = Toplevel(parent)
    top.title("Test calltips")
    top.geometry("200x100+%d+%d" % (parent.winfo_rootx() + 200,
                  parent.winfo_rooty() + 150))
    text = Text(top)
    text.pack(side=LEFT, fill=BOTH, expand=1)
    text.insert("insert", "string.split")
    top.update()
    calltip = CallTip(text)

    def calltip_show(event):
        calltip.showtip("(s=Hello world)", "insert", "end")
    def calltip_hide(event):
        calltip.hidetip()
    text.event_add("<<calltip-show>>", "(")
    text.event_add("<<calltip-hide>>", ")")
    text.bind("<<calltip-show>>", calltip_show)
    text.bind("<<calltip-hide>>", calltip_hide)
    text.focus_set() 

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__(self, image, initialField, initialText):
        frm = tk.Frame(root)
        frm.config(background="white")
        self.image = tk.PhotoImage(format='gif',data=images[image.upper()])
        self.imageDimmed = tk.PhotoImage(format='gif',data=images[image])
        self.img = tk.Label(frm)
        self.img.config(borderwidth=0)
        self.img.pack(side = "left")
        self.fld = tk.Text(frm, **fieldParams)
        self.initScrollText(frm,self.fld,initialField)
        frm = tk.Frame(root)
        self.txt = tk.Text(frm, **textParams)
        self.initScrollText(frm,self.txt,initialText)
        for i in range(2):
            self.txt.tag_config(colors[i], background = colors[i])
            self.txt.tag_config("emph"+colors[i], foreground = emphColors[i]) 

def _color_delegator(parent):  # htest #
    from Tkinter import Toplevel, Text
    from idlelib.Percolator import Percolator

    top = Toplevel(parent)
    top.title("Test ColorDelegator")
    top.geometry("200x100+%d+%d" % (parent.winfo_rootx() + 200,
                  parent.winfo_rooty() + 150))
    source = "if somename: x = 'abc' # comment\nprint\n"
    text = Text(top, background="white")
    text.pack(expand=1, fill="both")
    text.insert("insert", source)
    text.focus_set()

    p = Percolator(text)
    d = ColorDelegator()
    p.insertfilter(d) 

def _widget_redirector(parent):  # htest #
    from Tkinter import Tk, Text
    import re

    root = Tk()
    root.title("Test WidgetRedirector")
    width, height, x, y = list(map(int, re.split('[x+]', parent.geometry())))
    root.geometry("+%d+%d"%(x, y + 150))
    text = Text(root)
    text.pack()
    text.focus_set()
    redir = WidgetRedirector(text)
    def my_insert(*args):
        print("insert", args)
        original_insert(*args)
    original_insert = redir.register("insert", my_insert)
    root.mainloop() 

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_init_close(self):
        instance = fp.FormatParagraph('editor')
        self.assertEqual(instance.editwin, 'editor')
        instance.close()
        self.assertEqual(instance.editwin, None)


# For testing format_paragraph_event, Initialize FormatParagraph with
# a mock Editor with .text and  .get_selection_indices.  The text must
# be a Text wrapper that adds two methods

# A real EditorWindow creates unneeded, time-consuming baggage and
# sometimes emits shutdown warnings like this:
# "warning: callback failed in WindowList <class '_tkinter.TclError'>
# : invalid command name ".55131368.windows".
# Calling EditorWindow._close in tearDownClass prevents this but causes
# other problems (windows left open). 

def __showInfo (self) :
		self.slave = Tkinter.Tk();

		self.slave.title('Info')
		self.slave.resizable(width = 'false', height = 'false')

		info = [
			'Support: www.youku.com\nwww.tudou.com\ntv.sohu.com\nwww.letv.com\nwww.bilibili.com\nwww.acfun.tv\nwww.iqiyi.com',
			'Website: http://evilcult.github.io/Video-Downloader/',
			'Special Thanks: bunnyswe(https://github.com/bunnyswe)\nliuyug(https://github.com/liuyug)'
		]

		label = Tkinter.Label(self.slave, text="Video Downloader", font = ("Helvetica", "16", 'bold'), anchor = 'center')
		label.grid(row = 0, pady = 10)

		information = Tkinter.Text(self.slave, height = 10, width = 50, highlightthickness = 0, font = ("Helvetica", "14"))
		information.grid(row = 1, padx = 10, pady = 5)
		for n in info :
			information.insert('end', n.split(': ')[0] + '\n')
			information.insert('end', n.split(': ')[1] + '\r')

		label = Tkinter.Label(self.slave, text="Version: " + self.version, font = ("Helvetica", "12"), anchor = 'center')
		label.grid(row = 2)
		label = Tkinter.Label(self.slave, text="Author: Ray H.", font = ("Helvetica", "12"), anchor = 'center')
		label.grid(row = 3) 

def test_init_close(self):
        instance = fp.FormatParagraph('editor')
        self.assertEqual(instance.editwin, 'editor')
        instance.close()
        self.assertEqual(instance.editwin, None)


# For testing format_paragraph_event, Initialize FormatParagraph with
# a mock Editor with .text and  .get_selection_indices.  The text must
# be a Text wrapper that adds two methods

# A real EditorWindow creates unneeded, time-consuming baggage and
# sometimes emits shutdown warnings like this:
# "warning: callback failed in WindowList <class '_tkinter.TclError'>
# : invalid command name ".55131368.windows".
# Calling EditorWindow._close in tearDownClass prevents this but causes
# other problems (windows left open). 

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) 

def setUpClass(cls):
        requires('gui')
        cls.root = Tk()
        cls.text = Text(cls.root) 

def __init__(self, master):
        self.text = Text(master=master) 

def setUpClass(cls):
        from idlelib.idle_test.mock_tk import Text
        cls.text = Text() 

def setUpClass(cls):
        requires('gui')
        cls.root = Tk()
        cls.text = Text(cls.root)
        cls.editwin = DummyEditwin(cls.text)
        cls.editwin.text_frame = Mock() 

def setUpClass(cls):
        requires('gui')
        cls.root = root = tk.Tk()
        PyShell.fix_x11_paste(root)
        cls.text = tk.Text(root)
        cls.entry = tk.Entry(root)
        cls.spin = tk.Spinbox(root)
        root.clipboard_clear()
        root.clipboard_append('two') 

def __autoUpdate (self) :
		now = int(time.time())
		if self.cfg['udrate'] == 1:
			updateTime = int(self.cfg['udtime']) + 86400
		elif self.cfg['udrate'] == 2:
			updateTime = int(self.cfg['udtime']) + 86400 * 7
		elif self.cfg['udrate'] == 3:
			updateTime = int(self.cfg['udtime']) + 86400 * 30
		else :
			updateTime = int(self.cfg['udtime']) + 86400 * 7

		if updateTime < now :
			Updater = updateClass.Update()

			info = Updater.check(self.appVer)

			self.CfgClass.lastUd(now)

			if info['update'] == True :
				self.slave = Tkinter.Tk();

				self.slave.title('Update')
				self.slave.resizable(width = 'false', height = 'false')

				label = Tkinter.Label(self.slave, text = info['version'], font = ("Helvetica", "16", 'bold'), anchor = 'center')
				label.grid(row = 0, pady = 10)

				information = Tkinter.Text(self.slave, height = 10, width = 60, highlightthickness = 0, font = ("Helvetica", "14"))
				information.grid(row = 1, padx = 10, pady = 5)
				information.insert('end', info['msg']);

				btn = Tkinter.Button(self.slave, text = 'Download', width = 10, command = lambda target = info['dUrl'] : webbrowser.open_new(target))
				btn.grid(row = 2, pady = 10) 

def __chkUpdate (self) :
		Updater = updateClass.Update()

		info = Updater.check(self.appVer)

		self.slave = Tkinter.Tk();

		self.slave.title('Update')
		self.slave.resizable(width = 'false', height = 'false')

		if info['update'] == True :
			label = Tkinter.Label(self.slave, text = info['version'], font = ("Helvetica", "16", 'bold'), anchor = 'center')
			label.grid(row = 0, pady = 10)

			information = Tkinter.Text(self.slave, height = 10, width = 60, highlightthickness = 0, font = ("Helvetica", "14"))
			information.grid(row = 1, padx = 10, pady = 5)
			information.insert('end', info['msg']);

			btn = Tkinter.Button(self.slave, text = 'Download', width = 10, command = lambda target = info['dUrl'] : webbrowser.open_new(target))
			btn.grid(row = 2, pady = 10)
		else :
			label = Tkinter.Label(self.slave, text = self.version, font = ("Helvetica", "16", 'bold'), anchor = 'center')
			label.grid(row = 0, pady = 10)

			label = Tkinter.Label(self.slave, height = 3, width = 60, text = info['msg'], font = ("Helvetica", "14"), anchor = 'center')
			label.grid(row = 1, pady = 10)

		now = int(time.time())
		self.CfgClass.lastUd(now) 

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

def __showResult (self) :
		self.mainFoot = Tkinter.Frame(self.master, bd = 10)
		self.mainFoot.grid(row = 1, column = 0, sticky = '')		

		self.__searchBtn(False)
		self.resultWindow = Tkinter.Text(self.mainFoot, height = 5, width = 70, highlightthickness = 0)
		self.resultWindow.grid(row = 0, sticky = '')

		threading.Thread(target = self.__getUrl).start()

		self.dlZone = Tkinter.Button(self.mainFoot, text = '下载', command = self.__download)
		self.dlZone.grid(row = 1, column = 0, sticky = 'ew')

		self.mainFoot.update() 

def ok(self):
        print('Text box:\n{}'.format(self.text.get('1.0', 'end').rstrip())) 

def __init__(self, master):
        tk.Frame.__init__(self, master)
        self.pack()

        tk.Label(self, text="This is a text box").pack()

        text_frame = tk.Frame(self, borderwidth=1, relief='sunken')
        text_frame.pack(padx=10, pady=10)

        self.text = tk.Text(text_frame, width=30, height=4, wrap=tk.WORD)
        self.text.pack()

        tk.Button(self, text='OK', command=self.ok).pack() 

def ok(self):
        print('Text box: {}\nSecret box: {}'.format(self.entry.get(), self.secret_entry.get())) 

def setUpClass(cls):
        requires('gui')
        cls.root = Tk()
        mac.setupApp(cls.root, None)
        cls.text = Text(cls.root)
        cls.editor = DummyEditwin(cls.root, cls.text) 

def setUpClass(cls):
        if 'Tkinter' in str(Text):
            requires('gui')
            cls.tk = Tk()
            cls.text = Text(cls.tk)
        else:
            cls.text = Text()
        cls.auto_expand = AutoExpand(Dummy_Editwin(cls.text)) 

def __init__(self, master):
        self.text = Text(master=master) 

def _create_widgets(self):
        self.button_open_file = tk.Button(
            self, text='选择文件', command=self._open_file)
        self.button_open_file.grid(row=0, column=0, sticky='nswe')

        self.button_open_directory = tk.Button(
            self, text='选择目录', command=self._open_directory)
        self.button_open_directory.grid(row=0, column=1, sticky='nswe')

        frame = tk.Frame(self)
        self.label = tk.Label(frame, text='选中的文件或目录：')
        self.label.pack(side=tk.LEFT)
        self.label_selected = tk.Label(frame, text=self.videofile)
        self.label_selected.pack(side=tk.LEFT)
        frame.grid(row=1, column=0, columnspan=2, sticky='nswe')

        self.button_start = tk.Button(self, text='开始', command=self._start)
        self.button_start.grid(
            row=2, column=0, columnspan=2, pady=20, sticky='nswe')

        frame = tk.Frame(self)
        self.text_logger = tk.Text(frame)
        self.scrollbar = tk.Scrollbar(frame, command=self.text_logger.yview)
        self.text_logger.configure(yscrollcommand=self.scrollbar.set)
        self.text_logger.grid(row=0, column=0, sticky='nswe')
        self.scrollbar.grid(row=0, column=1, sticky='ns')
        tk.Grid.rowconfigure(self, 0, weight=1)
        tk.Grid.columnconfigure(frame, 0, weight=1)
        # tk.Grid.columnconfigure(frame, 1, weight=1)
        frame.grid(row=3, column=0, columnspan=2, pady=20, sticky='nswe')
        self._output = OutputStream(self.text_logger)
        self.after(100, self._display_msg)

        tk.Grid.rowconfigure(self, 3, weight=1)
        tk.Grid.columnconfigure(self, 0, weight=1)
        tk.Grid.columnconfigure(self, 1, weight=1)