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/PyncheWidget.py (10501B)

"""Main Pynche (Pythonically Natural Color and Hue Editor) widget.

This window provides the basic decorations, primarily including the menubar.
It is used to bring up other windows.
"""

import sys
import os
from Tkinter import *
import tkMessageBox
import tkFileDialog
import ColorDB

# Milliseconds between interrupt checks
KEEPALIVE_TIMER = 500

class PyncheWidget:
    def __init__(self, version, switchboard, master=None, extrapath=[]):
        self.__sb = switchboard
        self.__version = version
        self.__textwin = None
        self.__listwin = None
        self.__detailswin = None
        self.__helpwin = None
        self.__dialogstate = {}
        modal = self.__modal = not not master
        # If a master was given, we are running as a modal dialog servant to
        # some other application.  We rearrange our UI in this case (there's
        # no File menu and we get `Okay' and `Cancel' buttons), and we do a
        # grab_set() to make ourselves modal
        if modal:
            self.__tkroot = tkroot = Toplevel(master, class_='Pynche')
            tkroot.grab_set()
            tkroot.withdraw()
        else:
            # Is there already a default root for Tk, say because we're
            # running under Guido's IDE? :-) Two conditions say no, either the
            # import fails or _default_root is None.
            tkroot = None
            try:
                from Tkinter import _default_root
                tkroot = self.__tkroot = _default_root
            except ImportError:
                pass
            if not tkroot:
                tkroot = self.__tkroot = Tk(className='Pynche')
            # but this isn't our top level widget, so make it invisible
            tkroot.withdraw()
        # create the menubar
        menubar = self.__menubar = Menu(tkroot)
        #
        # File menu
        #
        filemenu = self.__filemenu = Menu(menubar, tearoff=0)
        filemenu.add_command(label='Load palette...',
                             command=self.__load,
                             underline=0)
        if not modal:
            filemenu.add_command(label='Quit',
                                 command=self.__quit,
                                 accelerator='Alt-Q',
                                 underline=0)
        #
        # View menu
        #
        views = make_view_popups(self.__sb, self.__tkroot, extrapath)
        viewmenu = Menu(menubar, tearoff=0)
        for v in views:
            viewmenu.add_command(label=v.menutext(),
                                 command=v.popup,
                                 underline=v.underline())
        #
        # Help menu
        #
        helpmenu = Menu(menubar, name='help', tearoff=0)
        helpmenu.add_command(label='About Pynche...',
                             command=self.__popup_about,
                             underline=0)
        helpmenu.add_command(label='Help...',
                             command=self.__popup_usage,
                             underline=0)
        #
        # Tie them all together
        #
        menubar.add_cascade(label='File',
                            menu=filemenu,
                            underline=0)
        menubar.add_cascade(label='View',
                            menu=viewmenu,
                            underline=0)
        menubar.add_cascade(label='Help',
                            menu=helpmenu,
                            underline=0)

# now create the top level window
        root = self.__root = Toplevel(tkroot, class_='Pynche', menu=menubar)
        root.protocol('WM_DELETE_WINDOW',
                      modal and self.__bell or self.__quit)
        root.title('Pynche %s' % version)
        root.iconname('Pynche')
        # Only bind accelerators for the File->Quit menu item if running as a
        # standalone app
        if not modal:
            root.bind('<Alt-q>', self.__quit)
            root.bind('<Alt-Q>', self.__quit)
        else:
            # We're a modal dialog so we have a new row of buttons
            bframe = Frame(root, borderwidth=1, relief=RAISED)
            bframe.grid(row=4, column=0, columnspan=2,
                        sticky='EW',
                        ipady=5)
            okay = Button(bframe,
                          text='Okay',
                          command=self.__okay)
            okay.pack(side=LEFT, expand=1)
            cancel = Button(bframe,
                            text='Cancel',
                            command=self.__cancel)
            cancel.pack(side=LEFT, expand=1)

def __quit(self, event=None):
        self.__tkroot.quit()

def __bell(self, event=None):
        self.__tkroot.bell()

def __okay(self, event=None):
        self.__sb.withdraw_views()
        self.__tkroot.grab_release()
        self.__quit()

def __cancel(self, event=None):
        self.__sb.canceled()
        self.__okay()

def __keepalive(self):
        # Exercise the Python interpreter regularly so keyboard interrupts get
        # through.
        self.__tkroot.tk.createtimerhandler(KEEPALIVE_TIMER, self.__keepalive)

def start(self):
        if not self.__modal:
            self.__keepalive()
        self.__tkroot.mainloop()

def window(self):
        return self.__root

def __popup_about(self, event=None):
        from Main import __version__
        tkMessageBox.showinfo('About Pynche ' + __version__,
                              '''\
Pynche %s
The PYthonically Natural
Color and Hue Editor

For information
contact: Barry A. Warsaw
email:   bwarsaw@python.org''' % __version__)

def __popup_usage(self, event=None):
        if not self.__helpwin:
            self.__helpwin = Helpwin(self.__root, self.__quit)
        self.__helpwin.deiconify()

def __load(self, event=None):
        while 1:
            idir, ifile = os.path.split(self.__sb.colordb().filename())
            file = tkFileDialog.askopenfilename(
                filetypes=[('Text files', '*.txt'),
                           ('All files', '*'),
                           ],
                initialdir=idir,
                initialfile=ifile)
            if not file:
                # cancel button
                return
            try:
                colordb = ColorDB.get_colordb(file)
            except IOError:
                tkMessageBox.showerror('Read error', '''\
Could not open file for reading:
%s''' % file)
                continue
            if colordb is None:
                tkMessageBox.showerror('Unrecognized color file type', '''\
Unrecognized color file type in file:
%s''' % file)
                continue
            break
        self.__sb.set_colordb(colordb)

def withdraw(self):
        self.__root.withdraw()

def deiconify(self):
        self.__root.deiconify()

class Helpwin:
    def __init__(self, master, quitfunc):
        from Main import docstring
        self.__root = root = Toplevel(master, class_='Pynche')
        root.protocol('WM_DELETE_WINDOW', self.__withdraw)
        root.title('Pynche Help Window')
        root.iconname('Pynche Help Window')
        root.bind('<Alt-q>', quitfunc)
        root.bind('<Alt-Q>', quitfunc)
        root.bind('<Alt-w>', self.__withdraw)
        root.bind('<Alt-W>', self.__withdraw)

# more elaborate help is available in the README file
        readmefile = os.path.join(sys.path[0], 'README')
        try:
            fp = None
            try:
                fp = open(readmefile)
                contents = fp.read()
                # wax the last page, it contains Emacs cruft
                i = contents.rfind('\f')
                if i > 0:
                    contents = contents[:i].rstrip()
            finally:
                if fp:
                    fp.close()
        except IOError:
            sys.stderr.write("Couldn't open Pynche's README, "
                             'using docstring instead.\n')
            contents = docstring()

self.__text = text = Text(root, relief=SUNKEN,
                                  width=80, height=24)
        self.__text.focus_set()
        text.insert(0.0, contents)
        scrollbar = Scrollbar(root)
        scrollbar.pack(fill=Y, side=RIGHT)
        text.pack(fill=BOTH, expand=YES)
        text.configure(yscrollcommand=(scrollbar, 'set'))
        scrollbar.configure(command=(text, 'yview'))

def __withdraw(self, event=None):
        self.__root.withdraw()

def deiconify(self):
        self.__root.deiconify()

class PopupViewer:
    def __init__(self, module, name, switchboard, root):
        self.__m = module
        self.__name = name
        self.__sb = switchboard
        self.__root = root
        self.__menutext = module.ADDTOVIEW
        # find the underline character
        underline = module.ADDTOVIEW.find('%')
        if underline == -1:
            underline = 0
        else:
            self.__menutext = module.ADDTOVIEW.replace('%', '', 1)
        self.__underline = underline
        self.__window = None

def menutext(self):
        return self.__menutext

def underline(self):
        return self.__underline

def popup(self, event=None):
        if not self.__window:
            # class and module must have the same name
            class_ = getattr(self.__m, self.__name)
            self.__window = class_(self.__sb, self.__root)
            self.__sb.add_view(self.__window)
        self.__window.deiconify()

def __cmp__(self, other):
        return cmp(self.__menutext, other.__menutext)

def make_view_popups(switchboard, root, extrapath):
    viewers = []
    # where we are in the file system
    dirs = [os.path.dirname(__file__)] + extrapath
    for dir in dirs:
        if dir == '':
            dir = '.'
        for file in os.listdir(dir):
            if file[-9:] == 'Viewer.py':
                name = file[:-3]
                try:
                    module = __import__(name)
                except ImportError:
                    # Pynche is running from inside a package, so get the
                    # module using the explicit path.
                    pkg = __import__('pynche.'+name)
                    module = getattr(pkg, name)
                if hasattr(module, 'ADDTOVIEW') and module.ADDTOVIEW:
                    # this is an external viewer
                    v = PopupViewer(module, name, switchboard, root)
                    viewers.append(v)
    # sort alphabetically
    viewers.sort()
    return viewers

cmd: