FM / pynche

/usr/lib64/python2.6/site-packages/pynche/

/usr/lib64/python2.6/site-packages/pynche

Name	Size	Mode	Actions
X/	-	0755	rm
ChipViewer.py	4998	0644	edit dl rm
ChipViewer.pyc	5505	0644	edit dl rm
ChipViewer.pyo	5505	0644	edit dl rm
ColorDB.py	8941	0644	edit dl rm
ColorDB.pyc	9751	0644	edit dl rm
ColorDB.pyo	9751	0644	edit dl rm
DetailsViewer.py	10115	0644	edit dl rm
DetailsViewer.pyc	10641	0644	edit dl rm
DetailsViewer.pyo	10641	0644	edit dl rm
html40colors.txt	245	0644	edit dl rm
ListViewer.py	6648	0644	edit dl rm
ListViewer.pyc	7222	0644	edit dl rm
ListViewer.pyo	7222	0644	edit dl rm
Main.py	6400	0644	edit dl rm
Main.pyc	6341	0644	edit dl rm
Main.pyo	6341	0644	edit dl rm
namedcolors.txt	5716	0644	edit dl rm
pyColorChooser.py	3768	0644	edit dl rm
pyColorChooser.pyc	4453	0644	edit dl rm
pyColorChooser.pyo	4453	0644	edit dl rm
pynche	179	0755	edit dl rm
PyncheWidget.py	10501	0644	edit dl rm
PyncheWidget.pyc	11146	0644	edit dl rm
PyncheWidget.pyo	11146	0644	edit dl rm
README	15784	0644	edit dl rm
StripViewer.py	15465	0644	edit dl rm
StripViewer.pyc	13904	0644	edit dl rm
StripViewer.pyo	13748	0644	edit dl rm
Switchboard.py	4817	0644	edit dl rm
Switchboard.pyc	6091	0644	edit dl rm
Switchboard.pyo	6091	0644	edit dl rm
TextViewer.py	6869	0644	edit dl rm
TextViewer.pyc	7410	0644	edit dl rm
TextViewer.pyo	7410	0644	edit dl rm
TypeinViewer.py	6102	0644	edit dl rm
TypeinViewer.pyc	6470	0644	edit dl rm
TypeinViewer.pyo	6470	0644	edit dl rm
webcolors.txt	3088	0644	edit dl rm
websafe.txt	1749	0644	edit dl rm
__init__.py	47	0644	edit dl rm
__init__.pyc	140	0644	edit dl rm
__init__.pyo	140	0644	edit dl rm

Edit: /usr/lib64/python2.6/site-packages/pynche/ChipViewer.py (4998B)

"""Chip viewer and widget.

In the lower left corner of the main Pynche window, you will see two
ChipWidgets, one for the selected color and one for the nearest color.  The
selected color is the actual RGB value expressed as an X11 #COLOR name. The
nearest color is the named color from the X11 database that is closest to the
selected color in 3D space.  There may be other colors equally close, but the
nearest one is the first one found.

Clicking on the nearest color chip selects that named color.

The ChipViewer class includes the entire lower left quandrant; i.e. both the
selected and nearest ChipWidgets.
"""

from Tkinter import *
import ColorDB

class ChipWidget:
    _WIDTH = 150
    _HEIGHT = 80

def __init__(self,
                 master = None,
                 width  = _WIDTH,
                 height = _HEIGHT,
                 text   = 'Color',
                 initialcolor = 'blue',
                 presscmd   = None,
                 releasecmd = None):
        # create the text label
        self.__label = Label(master, text=text)
        self.__label.grid(row=0, column=0)
        # create the color chip, implemented as a frame
        self.__chip = Frame(master, relief=RAISED, borderwidth=2,
                            width=width,
                            height=height,
                            background=initialcolor)
        self.__chip.grid(row=1, column=0)
        # create the color name
        self.__namevar = StringVar()
        self.__namevar.set(initialcolor)
        self.__name = Entry(master, textvariable=self.__namevar,
                            relief=FLAT, justify=CENTER, state=DISABLED,
                            font=self.__label['font'])
        self.__name.grid(row=2, column=0)
        # create the message area
        self.__msgvar = StringVar()
        self.__name = Entry(master, textvariable=self.__msgvar,
                            relief=FLAT, justify=CENTER, state=DISABLED,
                            font=self.__label['font'])
        self.__name.grid(row=3, column=0)
        # set bindings
        if presscmd:
            self.__chip.bind('<ButtonPress-1>', presscmd)
        if releasecmd:
            self.__chip.bind('<ButtonRelease-1>', releasecmd)

def set_color(self, color):
        self.__chip.config(background=color)

def get_color(self):
        return self.__chip['background']

def set_name(self, colorname):
        self.__namevar.set(colorname)

def set_message(self, message):
        self.__msgvar.set(message)

def press(self):
        self.__chip.configure(relief=SUNKEN)

def release(self):
        self.__chip.configure(relief=RAISED)

class ChipViewer:
    def __init__(self, switchboard, master=None):
        self.__sb = switchboard
        self.__frame = Frame(master, relief=RAISED, borderwidth=1)
        self.__frame.grid(row=3, column=0, ipadx=5, sticky='NSEW')
        # create the chip that will display the currently selected color
        # exactly
        self.__sframe = Frame(self.__frame)
        self.__sframe.grid(row=0, column=0)
        self.__selected = ChipWidget(self.__sframe, text='Selected')
        # create the chip that will display the nearest real X11 color
        # database color name
        self.__nframe = Frame(self.__frame)
        self.__nframe.grid(row=0, column=1)
        self.__nearest = ChipWidget(self.__nframe, text='Nearest',
                                    presscmd = self.__buttonpress,
                                    releasecmd = self.__buttonrelease)

def update_yourself(self, red, green, blue):
        # Selected always shows the #rrggbb name of the color, nearest always
        # shows the name of the nearest color in the database.  BAW: should
        # an exact match be indicated in some way?
        #
        # Always use the #rrggbb style to actually set the color, since we may
        # not be using X color names (e.g. "web-safe" names)
        colordb = self.__sb.colordb()
        rgbtuple = (red, green, blue)
        rrggbb = ColorDB.triplet_to_rrggbb(rgbtuple)
        # find the nearest
        nearest = colordb.nearest(red, green, blue)
        nearest_tuple = colordb.find_byname(nearest)
        nearest_rrggbb = ColorDB.triplet_to_rrggbb(nearest_tuple)
        self.__selected.set_color(rrggbb)
        self.__nearest.set_color(nearest_rrggbb)
        # set the name and messages areas
        self.__selected.set_name(rrggbb)
        if rrggbb == nearest_rrggbb:
            self.__selected.set_message(nearest)
        else:
            self.__selected.set_message('')
        self.__nearest.set_name(nearest_rrggbb)
        self.__nearest.set_message(nearest)

def __buttonpress(self, event=None):
        self.__nearest.press()

def __buttonrelease(self, event=None):
        self.__nearest.release()
        rrggbb = self.__nearest.get_color()
        red, green, blue = ColorDB.rrggbb_to_triplet(rrggbb)
        self.__sb.update_views(red, green, blue)

cmd: