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165 Commits

Author SHA1 Message Date
Barry Warsaw 17a8b5d473 make_view_popups(): Catch import error which can occur if a viewer is 
dynamically imported when Pynche is running via askcolor out of a
package.  If the ImportError occurs, try again, prepending the package
name and digging out the module.
 1999-07-06 22:00:52 +00:00
Barry Warsaw 3369927322 Use the much nicer tkFileDialog for loading color name database files 
(thanks Fred!)
 1999-04-27 19:51:55 +00:00
Barry Warsaw a853adc110 Document that for askcolor(), databasefile and wantspec can now be set 
on every invocation, instead of just the first.
 1999-04-27 18:57:00 +00:00
Barry Warsaw 80d83e38ab askcolor(): databasefile and wantspec can now be set on every 
invocation, instead of just the first.
 1999-04-27 18:56:35 +00:00
Barry Warsaw 9af697b85d Implement dynamic external Viewer discovery. 
PyncheWidget.__init__(): Add the extrapath argument which can be used
to pass in additional directories to search for Viewers.
 1999-04-27 18:55:48 +00:00
Barry Warsaw f3ebf90d2c Add a module global variable ADDTOVIEW to conform to dynamic viewer 
lookup protocol.
 1999-04-27 18:54:12 +00:00
Barry Warsaw 2095b2fe14 Added docstring describing Viewer interface. 
set_colordb(): Call Viewers' colordb_changed() method if they have
them.  Notifies them of changes to the color name database.
 1999-04-27 18:53:29 +00:00
Barry Warsaw b61a28e240 add a comment 1999-04-27 18:43:47 +00:00
Barry Warsaw 7b2812211a When selecting a radio button in the TextViewer (to change a specific 
text widget attribute), the color the attribute currently has is set
in the main widget.
 1999-04-27 15:56:53 +00:00
Barry Warsaw f5e98572e5 Change Black/White button labels to not include the arrow 1999-04-27 15:56:02 +00:00
Barry Warsaw 74109a149e Describe namedcolors.txt 1999-04-26 23:50:04 +00:00
Barry Warsaw 3e9c75d3f2 An alternative Netscape database 1999-04-26 23:49:23 +00:00
Barry Warsaw a25223faf4 Describe how to load a new database 1999-04-26 23:48:17 +00:00
Barry Warsaw 821d8b73e8 Describe the Color database files 1999-04-26 23:46:25 +00:00
Barry Warsaw 6e7f6ea756 Put the 'File' menu on the menubar even when modal, so users can get 
to the 'load palette' entry.   Just don't put the quit button on
there.
 1999-04-26 23:36:47 +00:00
Barry Warsaw 3f01c724fd Tim Peter's sister's 140 named colors that NS and MSIE understand 
(with some controversy surrounding AliceBlue :-)
 1999-04-26 23:27:38 +00:00
Barry Warsaw a04988a8dd The "Web-safe" colors (all #rrggbb style) 1999-04-26 23:26:43 +00:00
Barry Warsaw 375b11635b The HTML 4.0 guaranteed colors. 1999-04-26 23:26:23 +00:00
Barry Warsaw d515a7ea3d Set the version number to 1.0 -- I think it's stable enough 1999-04-26 23:18:07 +00:00
Barry Warsaw 0604d72318 Lots of changes to support loading alternative color name database. 
You can switch database by just loading the new one; the list window
and nearest colors adapt to the new database.

Some reorganizing of code.  Also, the name of the database file is
stored in the ~/.pynche pickle.  If it can't be loaded, fallbacks are
used.
 1999-04-26 23:17:16 +00:00
Barry Warsaw c2aadcd96a Added /usr/lib/X11/rgb.txt in front of X/rgb.txt for Linuxers 1999-04-23 16:24:00 +00:00
Guido van Rossum dcb0a57874 Avoid totally empty files. 1999-04-10 14:00:28 +00:00
Barry Warsaw ecb1a65f63 Helpwin.__init__(): The text widget should get focus. 1999-03-26 16:11:40 +00:00
Barry Warsaw 61ba0721db Removed unnecessary import `from PyncheWidget import PyncheWidget' 1999-03-26 15:59:51 +00:00
Barry Warsaw ef30092207 Added most of the mechanism to change the strips from color variations 
to color constants (i.e. red constant, green constant, blue
constant).  But I haven't hooked this up yet because the UI gets more
crowded and the arrows don't reflect the correct values.

Added "Go to Black" and "Go to White" buttons.
 1998-12-15 01:04:38 +00:00
Barry Warsaw 6403991a9d A start on the TestModExp applet 
"Author" => "Contact"
 1998-12-15 01:02:51 +00:00
Barry Warsaw ce0bbd270b Added Helpwin -- help in a text widget 1998-12-03 19:50:24 +00:00
Barry Warsaw eb6b9b7ebb Untabification and other cruft 1998-12-03 19:49:45 +00:00
Barry Warsaw d0e1e51385 docstring(): Function for returning __doc__ % globals() 1998-12-03 19:49:13 +00:00
Barry Warsaw 3fe1b14c96 A little more tweakage 1998-11-18 03:45:09 +00:00
Barry Warsaw 615a66a5ef (ChipViewer): Make frame sticky NSEW to fix geometry problem. 1998-11-18 03:15:19 +00:00
Barry Warsaw 93990de252 tweak version number 1998-11-18 03:09:18 +00:00
Barry Warsaw e882b8a92e Updating 1998-11-18 00:21:09 +00:00
Barry Warsaw cf1daad891 Brief update on the slightly changed API of pyColorChooser.askcolor(). 
Added a To Do list.
 1998-10-22 19:00:38 +00:00
Barry Warsaw 2be858230a __init__(): Removed initialcolor keyword. 
show(): added color keyword here so that the selected color can be
chosen on each invocation of askcolor().

Also fixed this class, and askcolor() so that the same Chooser
instance can be re-used instead of creating a new one on each
invocation of askcolor().

Added a module function save() which can be used to explicitly save
the option database in ~/.pynche.  This does not happen automatically
when used as a modal.
 1998-10-22 18:51:22 +00:00
Barry Warsaw f72d580d5e sticky should be NSEW to fix pixel weirdness at right edge 1998-10-22 18:48:45 +00:00
Barry Warsaw 4ab5ae2ad0 Error message goes to stderr 
canceled() takes an optional flag so that the canceled flag can be
cleared.
 1998-10-22 18:48:01 +00:00
Barry Warsaw d9e5214c26 beep => bell 
deiconify(): New method
 1998-10-22 18:46:28 +00:00
Barry Warsaw 877d299292 Fixed running of standalone via command line. Also, only do save from 
main() so that run-as-modal doesn't automatically save database.
 1998-10-22 18:45:52 +00:00
Barry Warsaw 3dd1c39c80 Describe all the new features 1998-10-22 04:14:24 +00:00
Barry Warsaw a20f6af862 Chooser.__init__(): Added `wantspec' keyword to conform exactly to 
tkColorChooser.askcolor() interface (i.e. don't return a color name
even if there is an exact match).
 1998-10-22 03:44:52 +00:00
Barry Warsaw ca07ba00ac Many changes to support a second mode of operation. Pynche can now be 
run either as a standalone application (by running pynche or
pynche.pyw), or as a modal dialog inside another application.  This
can be done by importing pyColorChooser and running askcolor().  The
API for this is the same as the tkColorChooser.askcolor() API, namely:

    When `Okay' is hit, askcolor() returns ((r, g, b), "name").  When
    `Cancel' is hit, askcolor() returns (None, None).

Note the following differences:

    1. pyColorChooser.askcolor() takes an optional keyword `master'
       which if set tells Pynche to run as a modal dialog.  `master'
       is a Tkinter parent window.  Without the `master' keyword
       Pynche runs standalone.

    2. in pyColorChooser.askcolor() will return a Tk/X11 color name as
       "name" if there is an exact match, otherwise it will return a
       color spec, e.g. "#rrggbb".  tkColorChooser can't return a
       color name.

There are also some UI differences when running standalone vs. modal.
When modal, there is no "File" menu, but instead there are "Okay" and
"Cancel" buttons.

The implementation of all this is a bit of a hack, but it seems to
work moderately well.  I'm not guaranteeing the pyColorChooser.Chooser
class has the same semantics as the tkColorChooser.Chooser class.
 1998-10-22 03:25:59 +00:00
Barry Warsaw 8a09e1ccda Saving/Restoring state into ~/.pynche file 1998-10-20 20:45:46 +00:00
Barry Warsaw f3dcafecd3 The driver script on Unix is `pynche'; for Windows `pynche.pyw' 1998-10-16 22:29:18 +00:00
Barry Warsaw 840a84d37a Updated __main__ unit test 1998-10-15 02:18:08 +00:00
Barry Warsaw bac609a69e Updated about text 1998-10-07 03:40:29 +00:00
Barry Warsaw 0926deacd5 Moved the main pynche.py file to Main.py. Added minimal driver 
scripts pynche.py and pynche.pyw for Unix and Windows startup
respectively.  Document the .pyw file in the README.
 1998-10-07 03:36:58 +00:00
Barry Warsaw c958043233 Better layout of options menu and inc/dec buttons 1998-10-07 03:19:33 +00:00
Barry Warsaw 8934af00d8 Fixes for some type-in strangeness 1998-10-07 02:44:17 +00:00
Barry Warsaw cd63dc9f3d Add a note about the console window 1998-10-06 23:09:49 +00:00