diff options
Diffstat (limited to 'Tools/pynche')
| -rw-r--r-- | Tools/pynche/PyncheWidget.py | 48 |
1 files changed, 45 insertions, 3 deletions
diff --git a/Tools/pynche/PyncheWidget.py b/Tools/pynche/PyncheWidget.py index 855c6f7..106dd1f 100644 --- a/Tools/pynche/PyncheWidget.py +++ b/Tools/pynche/PyncheWidget.py @@ -6,7 +6,36 @@ import Pmw import ColorDB from ChipWidget import ChipWidget from TypeinWidget import TypeinWidget +from StripWidget import StripWidget + +def constant(numchips): + step = 255.0 / (numchips - 1) + start = 0.0 + seq = [] + while numchips > 0: + seq.append(int(start)) + start = start + step + numchips = numchips - 1 + return seq + +def constant_red_generator(numchips, rgbtuple): + red = rgbtuple[0] + seq = constant(numchips) + return map(None, [red] * numchips, seq, seq) + +def constant_green_generator(numchips, rgbtuple): + green = rgbtuple[1] + seq = constant(numchips) + return map(None, seq, [green] * numchips, seq) + +def constant_blue_generator(numchips, rgbtuple): + blue = rgbtuple[2] + seq = constant(numchips) + return map(None, seq, seq, [blue] * numchips) + + + class PyncheWidget(Pmw.MegaWidget): def __init__(self, colordb, parent=None, **kw): self.__colordb = colordb @@ -21,8 +50,17 @@ class PyncheWidget(Pmw.MegaWidget): interiorarg = (self.interior(),) # create color selectors - self.__selectors = Pmw.Group(parent, tag_text='Color Selectors') - self.__selectors.pack(side=TOP, expand=YES, fill=BOTH) + group = Pmw.Group(parent, tag_text='Color Selectors') + group.pack(side=TOP, expand=YES, fill=BOTH) + self.__reds = StripWidget(group.interior(), + generator=constant_red_generator) + self.__reds.pack() + self.__blues = StripWidget(group.interior(), + generator=constant_blue_generator) + self.__blues.pack() + self.__greens = StripWidget(group.interior(), + generator=constant_green_generator) + self.__greens.pack() # create chip window group = Pmw.Group(parent, tag_text='Current Color') @@ -51,7 +89,6 @@ class PyncheWidget(Pmw.MegaWidget): def set_color(self, obj, rgbtuple): - print 'setting color to:', rgbtuple nearest = self.__colordb.nearest(rgbtuple) red, green, blue = self.__colordb.find_byname(nearest) # for an exact match, use the color name @@ -61,8 +98,13 @@ class PyncheWidget(Pmw.MegaWidget): else: rrggbb = ColorDB.triplet_to_rrggbb(rgbtuple) self.__selected.configure(color=rrggbb) + + # configure all subwidgets self.__nearest.configure(color=nearest) self.__typein.configure(color=rgbtuple) + self.__reds.configure(color=rgbtuple) + self.__greens.configure(color=rgbtuple) + self.__blues.configure(color=rgbtuple) delegate = self['delegate'] if delegate: delegate.set_color(self, rgbtuple) |