diff options
| -rw-r--r-- | Tools/pynche/TypeinViewer.py | 24 |
1 files changed, 19 insertions, 5 deletions
diff --git a/Tools/pynche/TypeinViewer.py b/Tools/pynche/TypeinViewer.py index 44c4b36..2782799 100644 --- a/Tools/pynche/TypeinViewer.py +++ b/Tools/pynche/TypeinViewer.py @@ -7,6 +7,7 @@ class TypeinWidget(Pmw.MegaWidget): options = (('color', (128, 128, 128), self.__set_color), ('delegate', None, None), ) + self.__update = 1 self.defineoptions(kw, options) Pmw.MegaWidget.__init__(self, parent) @@ -23,7 +24,8 @@ class TypeinWidget(Pmw.MegaWidget): maxwidth=4, entry_width=4, validate=self.__validate, - modifiedcommand=self.__modified) + modifiedcommand=self.__modified, + command=self.__force_modify) self.__x.grid(row=0, column=0) self.__y = self.createcomponent( @@ -36,7 +38,8 @@ class TypeinWidget(Pmw.MegaWidget): maxwidth=4, entry_width=4, validate=self.__validate, - modifiedcommand=self.__modified) + modifiedcommand=self.__modified, + command=self.__force_modify) self.__y.grid(row=1, column=0) self.__z = self.createcomponent( @@ -49,7 +52,8 @@ class TypeinWidget(Pmw.MegaWidget): maxwidth=4, entry_width=4, validate=self.__validate, - modifiedcommand=self.__modified) + modifiedcommand=self.__modified, + command=self.__force_modify) self.__z.grid(row=2, column=0) # Check keywords and initialize options @@ -68,6 +72,9 @@ class TypeinWidget(Pmw.MegaWidget): if obj == self: return + def set_update_on_typing(self, flag): + self.__update = flag + # # PRIVATE INTERFACE # @@ -90,15 +97,22 @@ class TypeinWidget(Pmw.MegaWidget): return -1 # called whenever a text entry is modified - def __modified(self): + def __modified(self, force=None): # these are guaranteed to be valid, right? vals = map(lambda x: x.get(), (self.__x, self.__y, self.__z)) rgbs = tuple(map(self.__str_to_int, vals)) valids = map(self.__validate, vals) 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) + def __force_modify(self): + self.__modified(force=1) + # called whenever the color option is changed def __set_color(self): rgbtuple = self['color'] |