Better conversion of command line given initial color
diff --git a/Tools/pynche/Main.py b/Tools/pynche/Main.py
index 3eeccbf..1007838 100644
--- a/Tools/pynche/Main.py
+++ b/Tools/pynche/Main.py
@@ -14,9 +14,13 @@
least Pmw 0.6.1. It has only been tested on Solaris 2.6. Feedback is greatly
appreciated. Send email to bwarsaw@python.org
-Usage: %(PROGRAM)s [-h]
+Usage: %(PROGRAM)s [-c color] [-h]
Where:
+ --color color
+ -c color
+ initial color, as an X color name or #RRGGBB format
+
--help
-h
print this message
@@ -71,7 +75,7 @@
def main():
global app
- initialcolor = 'grey50'
+ initialcolor = (128, 128, 128)
try:
opts, args = getopt.getopt(sys.argv[1:],
'hc:',
@@ -101,7 +105,18 @@
app = Pmw.initialise(fontScheme='pmw1')
app.title('Pynche %s' % __version__)
app.tk.createtimerhandler(KEEPALIVE_TIMER, keepalive)
- p = PyncheWidget(colordb, app, color=initialcolor)
+
+ # get triplet for initial color
+ try:
+ red, green, blue = colordb.find_byname(initialcolor)
+ except ColorDB.BadColor:
+ # must be a #rrggbb style color
+ try:
+ red, green, blue = ColorDB.rrggbb_to_triplet(initialcolor)
+ except ColorDB.BadColor:
+ usage(1, 'Bad initial color: %s' % initialcolor)
+
+ p = PyncheWidget(colordb, app, color=(red, green, blue))
try:
keepalive()
app.mainloop()