Un PMW-ified
This commit is contained in:
parent
987fb9225f
commit
04c7886764
|
@ -6,35 +6,38 @@ Pynche is based largely on a similar color editor I wrote years ago for the
|
|||
Sunview window system. That editor was called ICE: the Interactive Color
|
||||
Editor. I'd always wanted to port the editor to X but didn't feel like
|
||||
hacking X and C code to do it. Fast forward many years, to where Python +
|
||||
Tkinter + Pmw provides such a nice programming environment, with enough
|
||||
power, that I finally buckled down and implemented it. I changed the name
|
||||
because these days, too many other systems have the acronym `ICE'.
|
||||
Tkinter provides such a nice programming environment, with enough power, that
|
||||
I finally buckled down and implemented it. I changed the name because these
|
||||
days, too many other systems have the acronym `ICE'.
|
||||
|
||||
This program currently requires Python 1.5 with Tkinter. It also requires at
|
||||
least Pmw 0.6.1. It has only been tested on Solaris 2.6. Feedback is greatly
|
||||
appreciated. Send email to bwarsaw@python.org
|
||||
This program currently requires Python 1.5 with Tkinter. It has only been
|
||||
tested on Solaris 2.6. Feedback is greatly appreciated. Send email to
|
||||
bwarsaw@python.org
|
||||
|
||||
Usage: %(PROGRAM)s [-c color] [-h]
|
||||
Usage: %(PROGRAM)s [-d file] [-h] [initialcolor]
|
||||
|
||||
Where:
|
||||
--color color
|
||||
-c color
|
||||
initial color, as an X color name or #RRGGBB format
|
||||
--database file
|
||||
-d file
|
||||
Alternate location of a color database file
|
||||
|
||||
--help
|
||||
-h
|
||||
print this message
|
||||
|
||||
initialcolor
|
||||
initial color, as a color name or #RRGGBB format
|
||||
|
||||
"""
|
||||
|
||||
__version__ = '1.0'
|
||||
|
||||
import sys
|
||||
import getopt
|
||||
import Pmw
|
||||
import ColorDB
|
||||
from Tkinter import *
|
||||
from PyncheWidget import PyncheWidget
|
||||
from Switchboard import Switchboard
|
||||
|
||||
|
||||
|
||||
|
@ -43,10 +46,6 @@ PROGRAM = sys.argv[0]
|
|||
# Milliseconds between interrupt checks
|
||||
KEEPALIVE_TIMER = 500
|
||||
|
||||
RGBCOLOR = 1
|
||||
HSICOLOR = 2
|
||||
NAMEDCOLOR = 3
|
||||
|
||||
# Default locations of rgb.txt or other textual color database
|
||||
RGB_TXT = [
|
||||
# Solaris OpenWindows
|
||||
|
@ -67,30 +66,38 @@ def usage(status, msg=''):
|
|||
app = None
|
||||
|
||||
def keepalive():
|
||||
# Exercise the Python interpreter regularly so keybard interrupts get
|
||||
# Exercise the Python interpreter regularly so keyboard interrupts get
|
||||
# through.
|
||||
app.tk.createtimerhandler(KEEPALIVE_TIMER, keepalive)
|
||||
|
||||
|
||||
def finished(event=None):
|
||||
sys.exit(0)
|
||||
|
||||
|
||||
def main():
|
||||
global app
|
||||
|
||||
initialcolor = 'grey50'
|
||||
try:
|
||||
opts, args = getopt.getopt(sys.argv[1:],
|
||||
'hc:',
|
||||
['color=', 'help'])
|
||||
opts, args = getopt.getopt(
|
||||
sys.argv[1:],
|
||||
'hd:',
|
||||
['database=', 'help'])
|
||||
except getopt.error, msg:
|
||||
usage(1, msg)
|
||||
|
||||
if args:
|
||||
if len(args) == 0:
|
||||
initialcolor = 'grey50'
|
||||
elif len(args) == 1:
|
||||
initialcolor = args[0]
|
||||
else:
|
||||
usage(1)
|
||||
|
||||
for opt, arg in opts:
|
||||
if opt in ('-h', '--help'):
|
||||
usage(0)
|
||||
elif opt in ('-c', '--color'):
|
||||
initialcolor = arg
|
||||
elif opt in ('-d', '--database'):
|
||||
RGB_TXT.insert(0, arg)
|
||||
|
||||
# create the windows and go
|
||||
for f in RGB_TXT:
|
||||
|
@ -102,8 +109,10 @@ def main():
|
|||
else:
|
||||
raise IOError('No color database file found')
|
||||
|
||||
app = Pmw.initialise(fontScheme='pmw1')
|
||||
app = Tk(className='Pynche')
|
||||
app.protocol('WM_DELETE_WINDOW', finished)
|
||||
app.title('Pynche %s' % __version__)
|
||||
app.iconname('Pynche')
|
||||
app.tk.createtimerhandler(KEEPALIVE_TIMER, keepalive)
|
||||
|
||||
# get triplet for initial color
|
||||
|
@ -114,9 +123,14 @@ def main():
|
|||
try:
|
||||
red, green, blue = ColorDB.rrggbb_to_triplet(initialcolor)
|
||||
except ColorDB.BadColor:
|
||||
usage(1, 'Bad initial color: %s' % initialcolor)
|
||||
print 'Bad initial color, using default: %s' % initialcolor
|
||||
initialcolor = 'grey50'
|
||||
try:
|
||||
red, green, blue = ColorDB.rrggbb_to_triplet(initialcolor)
|
||||
except ColorDB.BadColor:
|
||||
usage(1, 'Cannot find an initial color to use')
|
||||
|
||||
p = PyncheWidget(colordb, app, color=(red, green, blue))
|
||||
s = Switchboard(app, colordb, red, green, blue)
|
||||
try:
|
||||
keepalive()
|
||||
app.mainloop()
|
||||
|
|
Loading…
Reference in New Issue