diff options
Diffstat (limited to 'Tools')
| -rw-r--r-- | Tools/pynche/StripViewer.py | 121 |
1 files changed, 101 insertions, 20 deletions
diff --git a/Tools/pynche/StripViewer.py b/Tools/pynche/StripViewer.py index f085fec..f0a9587 100644 --- a/Tools/pynche/StripViewer.py +++ b/Tools/pynche/StripViewer.py @@ -58,6 +58,21 @@ def constant(numchips): return seq # red variations, green+blue = cyan constant +def constant_red_generator(numchips, red, green, blue): + seq = constant(numchips) + return map(None, [red] * numchips, seq, seq) + +# green variations, red+blue = magenta constant +def constant_green_generator(numchips, red, green, blue): + seq = constant(numchips) + return map(None, seq, [green] * numchips, seq) + +# blue variations, red+green = yellow constant +def constant_blue_generator(numchips, red, green, blue): + seq = constant(numchips) + return map(None, seq, seq, [blue] * numchips) + +# red variations, green+blue = cyan constant def constant_cyan_generator(numchips, red, green, blue): seq = constant(numchips) return map(None, seq, [green] * numchips, [blue] * numchips) @@ -74,7 +89,6 @@ def constant_yellow_generator(numchips, red, green, blue): - class LeftArrow: _ARROWWIDTH = 30 _ARROWHEIGHT = 15 @@ -293,49 +307,90 @@ class StripWidget: # move the arrows around self.__trackarrow(chip, (red, green, blue)) + def set(self, label, generator): + self.__canvas.itemconfigure(self.__label, text=label) + self.__generator = generator + class StripViewer: def __init__(self, switchboard, master=None): self.__sb = switchboard optiondb = switchboard.optiondb() - # create a frame inside the master - self.__frame = Frame(master, relief=RAISED, borderwidth=1) - self.__frame.grid(row=1, column=0, columnspan=2, sticky='EW') + # create a frame inside the master. + frame = Frame(master, relief=RAISED, borderwidth=1) + frame.grid(row=1, column=0, columnspan=2, sticky='NSEW') + # create the options to be used later uwd = self.__uwdvar = BooleanVar() uwd.set(optiondb.get('UPWHILEDRAG', 0)) hexp = self.__hexpvar = BooleanVar() hexp.set(optiondb.get('HEXSTRIP', 0)) - self.__reds = StripWidget(switchboard, self.__frame, + # create the red, green, blue strips inside their own frame + frame1 = Frame(frame) + frame1.pack(expand=YES, fill=BOTH) + self.__reds = StripWidget(switchboard, frame1, generator=constant_cyan_generator, axis=0, label='Red Variations', uwdvar=uwd, hexvar=hexp) - self.__greens = StripWidget(switchboard, self.__frame, + self.__greens = StripWidget(switchboard, frame1, generator=constant_magenta_generator, axis=1, label='Green Variations', uwdvar=uwd, hexvar=hexp) - self.__blues = StripWidget(switchboard, self.__frame, + self.__blues = StripWidget(switchboard, frame1, generator=constant_yellow_generator, axis=2, label='Blue Variations', uwdvar=uwd, hexvar=hexp) - frame = self.__frame1 = Frame(self.__frame) - frame.pack() - - self.__uwd = Checkbutton(frame, - text='Update while dragging', - variable=uwd) - self.__uwd.grid(row=0, column=0, sticky=W) - - self.__hex = Checkbutton(frame, - text='Hexadecimal', - variable=hexp, - command=self.__togglehex) - self.__hex.grid(row=1, column=0, sticky=W) + # create a frame to contain the controls + frame2 = Frame(frame) + frame2.pack(expand=YES, fill=BOTH) + frame2.columnconfigure(0, weight=20) + frame2.columnconfigure(2, weight=20) + + padx = 8 + + # create the black button + blackbtn = Button(frame2, + text='<- Black', + command=self.__toblack) + blackbtn.grid(row=0, column=0, rowspan=2, sticky=W, padx=padx) + + # create the controls + uwdbtn = Checkbutton(frame2, + text='Update while dragging', + variable=uwd) + uwdbtn.grid(row=0, column=1, sticky=W) + hexbtn = Checkbutton(frame2, + text='Hexadecimal', + variable=hexp, + command=self.__togglehex) + hexbtn.grid(row=1, column=1, sticky=W) + + # XXX: ignore this feature for now; it doesn't work quite right yet + +## gentypevar = self.__gentypevar = IntVar() +## self.__variations = Radiobutton(frame, +## text='Variations', +## variable=gentypevar, +## value=0, +## command=self.__togglegentype) +## self.__variations.grid(row=0, column=1, sticky=W) +## self.__constants = Radiobutton(frame, +## text='Constants', +## variable=gentypevar, +## value=1, +## command=self.__togglegentype) +## self.__constants.grid(row=1, column=1, sticky=W) + + # create the white button + whitebtn = Button(frame2, + text='White ->', + command=self.__towhite) + whitebtn.grid(row=0, column=2, rowspan=2, sticky=E, padx=padx) def update_yourself(self, red, green, blue): self.__reds.update_yourself(red, green, blue) @@ -346,6 +401,32 @@ class StripViewer: red, green, blue = self.__sb.current_rgb() self.update_yourself(red, green, blue) + def __togglegentype(self, event=None): + which = self.__gentypevar.get() + if which == 0: + self.__reds.set(label='Red Variations', + generator=constant_cyan_generator) + self.__greens.set(label='Green Variations', + generator=constant_magenta_generator) + self.__blues.set(label='Blue Variations', + generator=constant_yellow_generator) + elif which == 1: + self.__reds.set(label='Red Constant', + generator=constant_red_generator) + self.__greens.set(label='Green Constant', + generator=constant_green_generator) + self.__blues.set(label='Blue Constant', + generator=constant_blue_generator) + else: + assert 0 + self.__sb.update_views_current() + + def __toblack(self, event=None): + self.__sb.update_views(0, 0, 0) + + def __towhite(self, event=None): + self.__sb.update_views(255, 255, 255) + def save_options(self, optiondb): optiondb['UPWHILEDRAG'] = self.__uwdvar.get() optiondb['HEXSTRIP'] = self.__hexpvar.get() |