Python Tkinter._default_root() Examples

The following are 30 code examples of Tkinter._default_root(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module Tkinter , or try the search function .
Example #1
Source File: tkSimpleDialog.py    From Splunking-Crime with GNU Affero General Public License v3.0 6 votes vote down vote up 
def __init__(self, title, prompt,
                 initialvalue=None,
                 minvalue = None, maxvalue = None,
                 parent = None):

        if not parent:
            import Tkinter
            parent = Tkinter._default_root

        self.prompt   = prompt
        self.minvalue = minvalue
        self.maxvalue = maxvalue

        self.initialvalue = initialvalue

        Dialog.__init__(self, parent, title)
Example #2
Source File: ImageTk.py    From teleport with Apache License 2.0 6 votes vote down vote up 
def _show(image, title):
    """Helper for the Image.show method."""

    class UI(tkinter.Label):
        def __init__(self, master, im):
            if im.mode == "1":
                self.image = BitmapImage(im, foreground="white", master=master)
            else:
                self.image = PhotoImage(im, master=master)
            tkinter.Label.__init__(self, master, image=self.image,
                                   bg="black", bd=0)

    if not tkinter._default_root:
        raise IOError("tkinter not initialized")
    top = tkinter.Toplevel()
    if title:
        top.title(title)
    UI(top, image).pack()
Example #3
Source File: PyShell.py    From oss-ftp with MIT License 6 votes vote down vote up 
def begin(self):
        self.resetoutput()
        if use_subprocess:
            nosub = ''
            client = self.interp.start_subprocess()
            if not client:
                self.close()
                return False
        else:
            nosub = "==== No Subprocess ===="
        self.write("Python %s on %s\n%s\n%s" %
                   (sys.version, sys.platform, self.COPYRIGHT, nosub))
        self.showprompt()
        import Tkinter
        Tkinter._default_root = None # 03Jan04 KBK What's this?
        return True
Example #4
Source File: ImageTk.py    From python3_ios with BSD 3-Clause "New" or "Revised" License 6 votes vote down vote up 
def _show(image, title):
    """Helper for the Image.show method."""

    class UI(tkinter.Label):
        def __init__(self, master, im):
            if im.mode == "1":
                self.image = BitmapImage(im, foreground="white", master=master)
            else:
                self.image = PhotoImage(im, master=master)
            tkinter.Label.__init__(self, master, image=self.image,
                                   bg="black", bd=0)

    if not tkinter._default_root:
        raise IOError("tkinter not initialized")
    top = tkinter.Toplevel()
    if title:
        top.title(title)
    UI(top, image).pack()
Example #5
Source File: PlatformManagerDarwin.py    From lackey with MIT License 6 votes vote down vote up 
def _do_until_timeout(self, queue, args):
        rect, color, seconds = args
        if tk._default_root is None:
            Debug.log(3, "Creating new temporary Tkinter root")
            temporary_root = True
            root = tk.Tk()
            root.withdraw()
        else:
            Debug.log(3, "Borrowing existing Tkinter root")
            temporary_root = False
            root = tk._default_root
        image_to_show = self.getBitmapFromRect(*rect)
        app = highlightWindow(root, rect, color, image_to_show, queue)
        app.do_until_timeout(seconds)

    ## Process functions
Example #6
Source File: tkSimpleDialog.py    From oss-ftp with MIT License 6 votes vote down vote up 
def __init__(self, title, prompt,
                 initialvalue=None,
                 minvalue = None, maxvalue = None,
                 parent = None):

        if not parent:
            import Tkinter
            parent = Tkinter._default_root

        self.prompt   = prompt
        self.minvalue = minvalue
        self.maxvalue = maxvalue

        self.initialvalue = initialvalue

        Dialog.__init__(self, parent, title)
Example #7
Source File: PyShell.py    From BinderFilter with MIT License 6 votes vote down vote up 
def begin(self):
        self.resetoutput()
        if use_subprocess:
            nosub = ''
            client = self.interp.start_subprocess()
            if not client:
                self.close()
                return False
        else:
            nosub = "==== No Subprocess ===="
        self.write("Python %s on %s\n%s\n%s" %
                   (sys.version, sys.platform, self.COPYRIGHT, nosub))
        self.showprompt()
        import Tkinter
        Tkinter._default_root = None # 03Jan04 KBK What's this?
        return True
Example #8
Source File: PyShell.py    From Splunking-Crime with GNU Affero General Public License v3.0 6 votes vote down vote up 
def begin(self):
        self.resetoutput()
        if use_subprocess:
            nosub = ''
            client = self.interp.start_subprocess()
            if not client:
                self.close()
                return False
        else:
            nosub = "==== No Subprocess ===="
        self.write("Python %s on %s\n%s\n%s" %
                   (sys.version, sys.platform, self.COPYRIGHT, nosub))
        self.text.focus_force()
        self.showprompt()
        import Tkinter
        Tkinter._default_root = None # 03Jan04 KBK What's this?
        return True
Example #9
Source File: mytkSimpleDialog.py    From darkc0de-old-stuff with GNU General Public License v3.0 6 votes vote down vote up 
def __init__(self, title, prompt,
                 initialvalue=None,
                 minvalue = None, maxvalue = None,
                 parent = None, rootx_offset=50, rooty_offset=50):

        if not parent:
            import Tkinter
            parent = Tkinter._default_root

        self.prompt   = prompt
        self.minvalue = minvalue
        self.maxvalue = maxvalue

        self.initialvalue = initialvalue

        Dialog.__init__(self, parent, title, rootx_offset, rooty_offset)
Example #10
Source File: tkSimpleDialog.py    From BinderFilter with MIT License 6 votes vote down vote up 
def __init__(self, title, prompt,
                 initialvalue=None,
                 minvalue = None, maxvalue = None,
                 parent = None):

        if not parent:
            import Tkinter
            parent = Tkinter._default_root

        self.prompt   = prompt
        self.minvalue = minvalue
        self.maxvalue = maxvalue

        self.initialvalue = initialvalue

        Dialog.__init__(self, parent, title)
Example #11
Source File: ImageTk.py    From CNCGToolKit with MIT License 6 votes vote down vote up 
def _show(image, title):

    class UI(Tkinter.Label):
        def __init__(self, master, im):
            if im.mode == "1":
                self.image = BitmapImage(im, foreground="white", master=master)
            else:
                self.image = PhotoImage(im, master=master)
            Tkinter.Label.__init__(self, master, image=self.image,
                bg="black", bd=0)

    if not Tkinter._default_root:
        raise IOError, "tkinter not initialized"
    top = Tkinter.Toplevel()
    if title:
        top.title(title)
    UI(top, image).pack()
Example #12
Source File: ImageTk.py    From lambda-text-extractor with Apache License 2.0 6 votes vote down vote up 
def _show(image, title):
    """Helper for the Image.show method."""

    class UI(tkinter.Label):
        def __init__(self, master, im):
            if im.mode == "1":
                self.image = BitmapImage(im, foreground="white", master=master)
            else:
                self.image = PhotoImage(im, master=master)
            tkinter.Label.__init__(self, master, image=self.image,
                                   bg="black", bd=0)

    if not tkinter._default_root:
        raise IOError("tkinter not initialized")
    top = tkinter.Toplevel()
    if title:
        top.title(title)
    UI(top, image).pack()
Example #13
Source File: ImageTk.py    From lambda-text-extractor with Apache License 2.0 6 votes vote down vote up 
def _show(image, title):
    """Helper for the Image.show method."""

    class UI(tkinter.Label):
        def __init__(self, master, im):
            if im.mode == "1":
                self.image = BitmapImage(im, foreground="white", master=master)
            else:
                self.image = PhotoImage(im, master=master)
            tkinter.Label.__init__(self, master, image=self.image,
                                   bg="black", bd=0)

    if not tkinter._default_root:
        raise IOError("tkinter not initialized")
    top = tkinter.Toplevel()
    if title:
        top.title(title)
    UI(top, image).pack()
Example #14
Source File: support.py    From oss-ftp with MIT License 5 votes vote down vote up 
def tearDownClass(cls):
        cls.root.update_idletasks()
        cls.root.destroy()
        cls.root = None
        tkinter._default_root = None
        tkinter._support_default_root = cls._old_support_default_root
Example #15
Source File: Tix.py    From Splunking-Crime with GNU Affero General Public License v3.0 5 votes vote down vote up 
def image_create(self, imgtype, cnf={}, master=None, **kw):
        if not master:
            master = Tkinter._default_root
            if not master:
                raise RuntimeError, 'Too early to create image'
        if kw and cnf: cnf = _cnfmerge((cnf, kw))
        elif kw: cnf = kw
        options = ()
        for k, v in cnf.items():
            if hasattr(v, '__call__'):
                v = self._register(v)
            options = options + ('-'+k, v)
        return master.tk.call(('image', 'create', imgtype,) + options)
Example #16
Source File: tkFont.py    From Splunking-Crime with GNU Affero General Public License v3.0 5 votes vote down vote up 
def names(root=None):
    "Get names of defined fonts (as a tuple)"
    if not root:
        root = Tkinter._default_root
    return root.tk.splitlist(root.tk.call("font", "names"))

# --------------------------------------------------------------------
# test stuff
Example #17
Source File: tkFont.py    From Splunking-Crime with GNU Affero General Public License v3.0 5 votes vote down vote up 
def families(root=None):
    "Get font families (as a tuple)"
    if not root:
        root = Tkinter._default_root
    return root.tk.splitlist(root.tk.call("font", "families"))
Example #18
Source File: tkFont.py    From Splunking-Crime with GNU Affero General Public License v3.0 5 votes vote down vote up 
def __init__(self, root=None, font=None, name=None, exists=False, **options):
        if not root:
            root = Tkinter._default_root
        tk = getattr(root, 'tk', root)
        if font:
            # get actual settings corresponding to the given font
            font = tk.splitlist(tk.call("font", "actual", font))
        else:
            font = self._set(options)
        if not name:
            name = "font" + str(id(self))
        self.name = name

        if exists:
            self.delete_font = False
            # confirm font exists
            if self.name not in tk.splitlist(tk.call("font", "names")):
                raise Tkinter._tkinter.TclError, "named font %s does not already exist" % (self.name,)
            # if font config info supplied, apply it
            if font:
                tk.call("font", "configure", self.name, *font)
        else:
            # create new font (raises TclError if the font exists)
            tk.call("font", "create", self.name, *font)
            self.delete_font = True
        self._tk = tk
        self._split = tk.splitlist
        self._call  = tk.call
Example #19
Source File: ttk.py    From Splunking-Crime with GNU Affero General Public License v3.0 5 votes vote down vote up 
def setup_master(master=None):
    """If master is not None, itself is returned. If master is None,
    the default master is returned if there is one, otherwise a new
    master is created and returned.

    If it is not allowed to use the default root and master is None,
    RuntimeError is raised."""
    if master is None:
        if Tkinter._support_default_root:
            master = Tkinter._default_root or Tkinter.Tk()
        else:
            raise RuntimeError(
                    "No master specified and Tkinter is "
                    "configured to not support default root")
    return master
Example #20
Source File: test_extensions.py    From PokemonGo-DesktopMap with MIT License 5 votes vote down vote up 
def test_initialization_no_master(self):
        # no master passing
        with swap_attr(tkinter, '_default_root', None), \
             swap_attr(tkinter, '_support_default_root', True):
            try:
                x = ttk.LabeledScale()
                self.assertIsNotNone(tkinter._default_root)
                self.assertEqual(x.master, tkinter._default_root)
                self.assertEqual(x.tk, tkinter._default_root.tk)
                x.destroy()
            finally:
                destroy_default_root()
Example #21
Source File: support.py    From PokemonGo-DesktopMap with MIT License 5 votes vote down vote up 
def tearDownClass(cls):
        cls.root.update_idletasks()
        cls.root.destroy()
        del cls.root
        tkinter._default_root = None
        tkinter._support_default_root = cls._old_support_default_root
Example #22
Source File: support.py    From PokemonGo-DesktopMap with MIT License 5 votes vote down vote up 
def destroy_default_root():
    if getattr(tkinter, '_default_root', None):
        tkinter._default_root.update_idletasks()
        tkinter._default_root.destroy()
        tkinter._default_root = None
Example #23
Source File: support.py    From oss-ftp with MIT License 5 votes vote down vote up 
def destroy_default_root():
    if getattr(tkinter, '_default_root', None):
        tkinter._default_root.update_idletasks()
        tkinter._default_root.destroy()
        tkinter._default_root = None
Example #24
Source File: test_extensions.py    From oss-ftp with MIT License 5 votes vote down vote up 
def test_initialization_no_master(self):
        # no master passing
        with swap_attr(tkinter, '_default_root', None), \
             swap_attr(tkinter, '_support_default_root', True):
            try:
                x = ttk.LabeledScale()
                self.assertIsNotNone(tkinter._default_root)
                self.assertEqual(x.master, tkinter._default_root)
                self.assertEqual(x.tk, tkinter._default_root.tk)
                x.destroy()
            finally:
                destroy_default_root()
Example #25
Source File: Tix.py    From oss-ftp with MIT License 5 votes vote down vote up 
def image_create(self, imgtype, cnf={}, master=None, **kw):
        if not master:
            master = Tkinter._default_root
            if not master:
                raise RuntimeError, 'Too early to create image'
        if kw and cnf: cnf = _cnfmerge((cnf, kw))
        elif kw: cnf = kw
        options = ()
        for k, v in cnf.items():
            if hasattr(v, '__call__'):
                v = self._register(v)
            options = options + ('-'+k, v)
        return master.tk.call(('image', 'create', imgtype,) + options)
Example #26
Source File: tkFont.py    From oss-ftp with MIT License 5 votes vote down vote up 
def names(root=None):
    "Get names of defined fonts (as a tuple)"
    if not root:
        root = Tkinter._default_root
    return root.tk.splitlist(root.tk.call("font", "names"))

# --------------------------------------------------------------------
# test stuff
Example #27
Source File: tkFont.py    From oss-ftp with MIT License 5 votes vote down vote up 
def families(root=None):
    "Get font families (as a tuple)"
    if not root:
        root = Tkinter._default_root
    return root.tk.splitlist(root.tk.call("font", "families"))
Example #28
Source File: tkFont.py    From oss-ftp with MIT License 5 votes vote down vote up 
def __init__(self, root=None, font=None, name=None, exists=False, **options):
        if not root:
            root = Tkinter._default_root
        tk = getattr(root, 'tk', root)
        if font:
            # get actual settings corresponding to the given font
            font = tk.splitlist(tk.call("font", "actual", font))
        else:
            font = self._set(options)
        if not name:
            name = "font" + str(id(self))
        self.name = name

        if exists:
            self.delete_font = False
            # confirm font exists
            if self.name not in tk.splitlist(tk.call("font", "names")):
                raise Tkinter._tkinter.TclError, "named font %s does not already exist" % (self.name,)
            # if font config info supplied, apply it
            if font:
                tk.call("font", "configure", self.name, *font)
        else:
            # create new font (raises TclError if the font exists)
            tk.call("font", "create", self.name, *font)
            self.delete_font = True
        self._tk = tk
        self._split = tk.splitlist
        self._call  = tk.call
Example #29
Source File: ttk.py    From oss-ftp with MIT License 5 votes vote down vote up 
def setup_master(master=None):
    """If master is not None, itself is returned. If master is None,
    the default master is returned if there is one, otherwise a new
    master is created and returned.

    If it is not allowed to use the default root and master is None,
    RuntimeError is raised."""
    if master is None:
        if Tkinter._support_default_root:
            master = Tkinter._default_root or Tkinter.Tk()
        else:
            raise RuntimeError(
                    "No master specified and Tkinter is "
                    "configured to not support default root")
    return master
Example #30
Source File: support.py    From BinderFilter with MIT License 5 votes vote down vote up 
def get_tk_root():
    try:
        root = Tkinter._default_root
    except AttributeError:
        # it is possible to disable default root in Tkinter, although
        # I haven't seen people doing it (but apparently someone did it
        # here).
        root = None

    if root is None:
        # create a new master only if there isn't one already
        root = Tkinter.Tk()

    return root