class MenuDemo(Frame) :
def __init__(self, parent=None):
Frame.__init__( self, parent)
self.pack(expan d=YES, fill=BOTH)
self.createWidg ets()
def createWidgets(s elf):
self.makeMenuBa r()
self.makeToolBa r()
L = Label(self, text='Menu and Toolbar demo')
L.config(relief =SUNKEN, width=40, height=10, bg='white')
L.pack(expand=Y ES, fill=BOTH)
def makeMenuBar(sel f):
self.menubar = Menu(self.maste r) #here
self.master.con fig(menu=self.m enubar) #here
self.fileMenu()
self.editMenu()
self.imageMenu( )
why i need to use self.master?
why i cant just use self?
thx 4 1887
Gigs_ wrote:
class MenuDemo(Frame) :
def __init__(self, parent=None):
Frame.__init__( self, parent)
self.pack(expan d=YES, fill=BOTH)
self.createWidg ets()
def createWidgets(s elf):
self.makeMenuBa r()
self.makeToolBa r()
L = Label(self, text='Menu and Toolbar demo')
L.config(relief =SUNKEN, width=40, height=10, bg='white')
L.pack(expand=Y ES, fill=BOTH)
def makeMenuBar(sel f):
self.menubar = Menu(self.maste r) #here
self.master.con fig(menu=self.m enubar) #here
self.fileMenu()
self.editMenu()
self.imageMenu( )
why i need to use self.master?
why i cant just use self?
thx
master is a reference to a Tk() or Toplevel(). Frames do not contain
menus, but the windows that contain them do.
James
On Thu, 01 Mar 2007 22:35:40 +0100, James Stroud <js*****@mbi.uc la.edu
wrote:
Gigs_ wrote:
>class MenuDemo(Frame) : def __init__(self, parent=None): Frame.__init__( self, parent) self.pack(expan d=YES, fill=BOTH) self.createWidg ets() def createWidgets(s elf): self.makeMenuBa r() self.makeToolBa r() L = Label(self, text='Menu and Toolbar demo') L.config(relief =SUNKEN, width=40, height=10, bg='white') L.pack(expand=Y ES, fill=BOTH) def makeMenuBar(sel f): self.menubar = Menu(self.maste r) #here self.master.con fig(menu=self.m enubar) #here self.fileMenu() self.editMenu() self.imageMenu( ) why i need to use self.master? why i cant just use self? thx
master is a reference to a Tk() or Toplevel(). Frames do not contain
menus, but the windows that contain them do.
This is the main reason why I always rant about examples of Tkinter
programming creating windows by sub-classing Frame: frames are not
windows. If you want to create a window, sub-class Toplevel (or Tk), not
Frame. A frame is a general-purpose container. It can be sub-classed to
create new "mega-widgets" that can be used in any context. This is
obviously not the case in the code above, as the parent passed to any
instance of MenuDemo *must* be a Toplevel or Tk. So just write:
class MenuDemo(Toplev el):
def __init__(self):
Toplevel.__init __(self)
...
def makeMenuBar(sel f):
self.menubar = Menu(self)
self.config(men u=self.menubar)
...
and your life will be easier ;-)
HTH
--
python -c "print ''.join([chr(154 - ord(c)) for c in
'U(17zX(%,5.zmz 5(17l8(%,5.Z*(9 3-965$l7+-'])"
>master is a reference to a Tk() or Toplevel(). Frames do not contain
>menus, but the windows that contain them do.
This is the main reason why I always rant about examples of Tkinter
programming creating windows by sub-classing Frame: frames are not
windows. If you want to create a window, sub-class Toplevel (or Tk), not
Frame. A frame is a general-purpose container. It can be sub-classed to
create new "mega-widgets" that can be used in any context. This is
obviously not the case in the code above, as the parent passed to any
instance of MenuDemo *must* be a Toplevel or Tk. So just write:
class MenuDemo(Toplev el):
def __init__(self):
Toplevel.__init __(self)
...
def makeMenuBar(sel f):
self.menubar = Menu(self)
self.config(men u=self.menubar)
...
and your life will be easier ;-)
HTH
--python -c "print ''.join([chr(154 - ord(c)) for c in
'U(17zX(%,5.zmz 5(17l8(%,5.Z*(9 3-965$l7+-'])"
btw im tkinter newbie so this question could be stupid
is it alright to use Menu instead Toplevel or Tk
like this?
from Tkinter import *
from tkMessageBox import *
class MenuDemo(Menu):
def __init__(self, master=None):
Menu.__init__(s elf, master)
self.createWidg ets()
self.master.tit le('Toolbars and Mennus')
self.master.ico nname('tkpython ')
def createWidgets(s elf):
self.makeMenuBa r()
self.makeToolBa r()
L = Label(self.mast er, text='Menu and Toolbar demo')
L.config(relief =SUNKEN, width=40, height=10, bg='white')
L.pack(expand=Y ES, fill=BOTH)
On Fri, 02 Mar 2007 13:41:12 +0100, Gigs_ <gi**@hi.t-com.hrwrote:
is it alright to use Menu instead Toplevel or Tk
like this?
from Tkinter import *
from tkMessageBox import *
class MenuDemo(Menu):
def __init__(self, master=None):
Menu.__init__(s elf, master)
self.createWidg ets()
self.master.tit le('Toolbars and Mennus')
self.master.ico nname('tkpython ')
def createWidgets(s elf):
self.makeMenuBa r()
self.makeToolBa r()
L = Label(self.mast er, text='Menu and Toolbar demo')
L.config(relief =SUNKEN, width=40, height=10, bg='white')
L.pack(expand=Y ES, fill=BOTH)
Feels weird to me. Creating widgets in a window from what is supposed to
its its menu is quite unexpected. I would definitely create a sub-class of
Toplevel or Tk and create the menu in it.
HTH
--
python -c "print ''.join([chr(154 - ord(c)) for c in
'U(17zX(%,5.zmz 5(17l8(%,5.Z*(9 3-965$l7+-'])" This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics |
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