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Integrate with OptionsWindow... need to hook into Tab key

This commit is contained in:
Barry Warsaw 1998-03-10 00:17:30 +00:00
parent f67575d69d
commit 5bfac8d7fd
1 changed files with 19 additions and 5 deletions
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24
Tools/pynche/TypeinViewer.py
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@ -7,6 +7,7 @@ class TypeinWidget(Pmw.MegaWidget):
options = (('color', (128, 128, 128), self.__set_color), options = (('color', (128, 128, 128), self.__set_color),
('delegate', None, None), ('delegate', None, None),
) )
self.__update = 1
self.defineoptions(kw, options) self.defineoptions(kw, options)
Pmw.MegaWidget.__init__(self, parent) Pmw.MegaWidget.__init__(self, parent)
@ -23,7 +24,8 @@ class TypeinWidget(Pmw.MegaWidget):
maxwidth=4, maxwidth=4,
entry_width=4, entry_width=4,
validate=self.__validate, validate=self.__validate,
modifiedcommand=self.__modified) modifiedcommand=self.__modified,
command=self.__force_modify)
self.__x.grid(row=0, column=0) self.__x.grid(row=0, column=0)
self.__y = self.createcomponent( self.__y = self.createcomponent(
@ -36,7 +38,8 @@ class TypeinWidget(Pmw.MegaWidget):
maxwidth=4, maxwidth=4,
entry_width=4, entry_width=4,
validate=self.__validate, validate=self.__validate,
modifiedcommand=self.__modified) modifiedcommand=self.__modified,
command=self.__force_modify)
self.__y.grid(row=1, column=0) self.__y.grid(row=1, column=0)
self.__z = self.createcomponent( self.__z = self.createcomponent(
@ -49,7 +52,8 @@ class TypeinWidget(Pmw.MegaWidget):
maxwidth=4, maxwidth=4,
entry_width=4, entry_width=4,
validate=self.__validate, validate=self.__validate,
modifiedcommand=self.__modified) modifiedcommand=self.__modified,
command=self.__force_modify)
self.__z.grid(row=2, column=0) self.__z.grid(row=2, column=0)
# Check keywords and initialize options # Check keywords and initialize options
@ -68,6 +72,9 @@ class TypeinWidget(Pmw.MegaWidget):
if obj == self: if obj == self:
return return
def set_update_on_typing(self, flag):
self.__update = flag
# #
# PRIVATE INTERFACE # PRIVATE INTERFACE
# #
@ -90,15 +97,22 @@ class TypeinWidget(Pmw.MegaWidget):
return -1 return -1
# called whenever a text entry is modified # called whenever a text entry is modified
def __modified(self): def __modified(self, force=None):
# these are guaranteed to be valid, right? # these are guaranteed to be valid, right?
vals = map(lambda x: x.get(), (self.__x, self.__y, self.__z)) vals = map(lambda x: x.get(), (self.__x, self.__y, self.__z))
rgbs = tuple(map(self.__str_to_int, vals)) rgbs = tuple(map(self.__str_to_int, vals))
valids = map(self.__validate, vals) valids = map(self.__validate, vals)
delegate = self['delegate'] delegate = self['delegate']
if (None not in rgbs) and (-1 not in valids) and delegate: if ((force or self.__update) and
(None not in rgbs) and
(-1 not in valids) and
delegate):
#
delegate.set_color(self, rgbs) delegate.set_color(self, rgbs)
def __force_modify(self):
self.__modified(force=1)
# called whenever the color option is changed # called whenever the color option is changed
def __set_color(self): def __set_color(self):
rgbtuple = self['color'] rgbtuple = self['color']