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/Switchboard.py (4817B)

"""Switchboard class.

This class is used to coordinate updates among all Viewers.  Every Viewer must
conform to the following interface:

- it must include a method called update_yourself() which takes three
      arguments; the red, green, and blue values of the selected color.

- When a Viewer selects a color and wishes to update all other Views, it
      should call update_views() on the Switchboard object.  Note that the
      Viewer typically does *not* update itself before calling update_views(),
      since this would cause it to get updated twice.

Optionally, Viewers can also implement:

- save_options() which takes an optiondb (a dictionary).  Store into this
      dictionary any values the Viewer wants to save in the persistent
      ~/.pynche file.  This dictionary is saved using marshal.  The namespace
      for the keys is ad-hoc; make sure you don't clobber some other Viewer's
      keys!

- withdraw() which takes no arguments.  This is called when Pynche is
      unmapped.  All Viewers should implement this.

- colordb_changed() which takes a single argument, an instance of
      ColorDB.  This is called whenever the color name database is changed and
      gives a chance for the Viewers to do something on those events.  See
      ListViewer for details.

External Viewers are found dynamically.  Viewer modules should have names such
as FooViewer.py.  If such a named module has a module global variable called
ADDTOVIEW and this variable is true, the Viewer will be added dynamically to
the `View' menu.  ADDTOVIEW contains a string which is used as the menu item
to display the Viewer (one kludge: if the string contains a `%', this is used
to indicate that the next character will get an underline in the menu,
otherwise the first character is underlined).

FooViewer.py should contain a class called FooViewer, and its constructor
should take two arguments, an instance of Switchboard, and optionally a Tk
master window.

"""

import sys
from types import DictType
import marshal

class Switchboard:
    def __init__(self, initfile):
        self.__initfile = initfile
        self.__colordb = None
        self.__optiondb = {}
        self.__views = []
        self.__red = 0
        self.__green = 0
        self.__blue = 0
        self.__canceled = 0
        # read the initialization file
        fp = None
        if initfile:
            try:
                try:
                    fp = open(initfile)
                    self.__optiondb = marshal.load(fp)
                    if not isinstance(self.__optiondb, DictType):
                        print >> sys.stderr, \
                              'Problem reading options from file:', initfile
                        self.__optiondb = {}
                except (IOError, EOFError, ValueError):
                    pass
            finally:
                if fp:
                    fp.close()

def add_view(self, view):
        self.__views.append(view)

def update_views(self, red, green, blue):
        self.__red = red
        self.__green = green
        self.__blue = blue
        for v in self.__views:
            v.update_yourself(red, green, blue)

def update_views_current(self):
        self.update_views(self.__red, self.__green, self.__blue)

def current_rgb(self):
        return self.__red, self.__green, self.__blue

def colordb(self):
        return self.__colordb

def set_colordb(self, colordb):
        self.__colordb = colordb
        for v in self.__views:
            if hasattr(v, 'colordb_changed'):
                v.colordb_changed(colordb)
        self.update_views_current()

def optiondb(self):
        return self.__optiondb

def save_views(self):
        # save the current color
        self.__optiondb['RED'] = self.__red
        self.__optiondb['GREEN'] = self.__green
        self.__optiondb['BLUE'] = self.__blue
        for v in self.__views:
            if hasattr(v, 'save_options'):
                v.save_options(self.__optiondb)
        # save the name of the file used for the color database.  we'll try to
        # load this first.
        self.__optiondb['DBFILE'] = self.__colordb.filename()
        fp = None
        try:
            try:
                fp = open(self.__initfile, 'w')
            except IOError:
                print >> sys.stderr, 'Cannot write options to file:', \
                      self.__initfile
            else:
                marshal.dump(self.__optiondb, fp)
        finally:
            if fp:
                fp.close()

def withdraw_views(self):
        for v in self.__views:
            if hasattr(v, 'withdraw'):
                v.withdraw()

def canceled(self, flag=1):
        self.__canceled = flag

def canceled_p(self):
        return self.__canceled

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