74 lines
1.9 KiB
Python
74 lines
1.9 KiB
Python
|
# Based on iwidgets2.2.0/messagedialog.itk code.
|
||
|
|
|
||
|
|
import Tkinter
|
||
|
|
import Pmw
|
||
|
|
|
||
|
|
class MessageDialog(Pmw.Dialog):
|
||
|
|
def __init__(self, parent = None, **kw):
|
||
|
|
|
||
|
|
# Define the megawidget options.
|
||
|
|
INITOPT = Pmw.INITOPT
|
||
|
|
optiondefs = (
|
||
|
|
('borderx', 20, INITOPT),
|
||
|
|
('bordery', 20, INITOPT),
|
||
|
|
('iconmargin', 20, INITOPT),
|
||
|
|
('iconpos', None, INITOPT),
|
||
|
|
)
|
||
|
|
self.defineoptions(kw, optiondefs)
|
||
|
|
|
||
|
|
# Initialise the base class (after defining the options).
|
||
|
|
Pmw.Dialog.__init__(self, parent)
|
||
|
|
|
||
|
|
# Create the components.
|
||
|
|
interior = self.interior()
|
||
|
|
|
||
|
|
self._message = self.createcomponent('message',
|
||
|
|
(), None,
|
||
|
|
Tkinter.Label, (interior,))
|
||
|
|
|
||
|
|
iconpos = self['iconpos']
|
||
|
|
iconmargin = self['iconmargin']
|
||
|
|
borderx = self['borderx']
|
||
|
|
bordery = self['bordery']
|
||
|
|
border_right = 2
|
||
|
|
border_bottom = 2
|
||
|
|
if iconpos is None:
|
||
|
|
self._message.grid(column = 1, row = 1)
|
||
|
|
else:
|
||
|
|
self._icon = self.createcomponent('icon',
|
||
|
|
(), None,
|
||
|
|
Tkinter.Label, (interior,))
|
||
|
|
if iconpos not in 'nsew':
|
||
|
|
raise ValueError, \
|
||
|
|
'bad iconpos option "%s": should be n, s, e, or w' \
|
||
|
|
% iconpos
|
||
|
|
|
||
|
|
if iconpos in 'nw':
|
||
|
|
icon = 1
|
||
|
|
message = 3
|
||
|
|
else:
|
||
|
|
icon = 3
|
||
|
|
message = 1
|
||
|
|
|
||
|
|
if iconpos in 'ns':
|
||
|
|
# vertical layout
|
||
|
|
self._icon.grid(column = 1, row = icon)
|
||
|
|
self._message.grid(column = 1, row = message)
|
||
|
|
interior.grid_rowconfigure(2, minsize = iconmargin)
|
||
|
|
border_bottom = 4
|
||
|
|
else:
|
||
|
|
# horizontal layout
|
||
|
|
self._icon.grid(column = icon, row = 1)
|
||
|
|
self._message.grid(column = message, row = 1)
|
||
|
|
interior.grid_columnconfigure(2, minsize = iconmargin)
|
||
|
|
border_right = 4
|
||
|
|
|
||
|
|
interior.grid_columnconfigure(0, minsize = borderx)
|
||
|
|
interior.grid_rowconfigure(0, minsize = bordery)
|
||
|
|
interior.grid_columnconfigure(border_right, minsize = borderx)
|
||
|
|
interior.grid_rowconfigure(border_bottom, minsize = bordery)
|
||
|
|
|
||
|
|
|
||
|
|
# Check keywords and initialise options.
|
||
|
|
self.initialiseoptions()
|