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- #!/usr/bin/env python
- #
- # This program is free software; you can redistribute it and/or modify
- # it under the terms of the GNU General Public License as published by
- # the Free Software Foundation; either version 2 of the License, or
- # (at your option) any later version.
- #
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License for more details.
- #
- # You should have received a copy of the GNU General Public License
- # along with this program; if not, write to the Free Software
- # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
-
- from gimpfu import *
-
- gettext.install("gimp20-python", gimp.locale_directory, unicode=True)
-
- def palette_sort (palette, model, channel, ascending):
- #If palette is read only, work on a copy:
- editable = pdb.gimp_palette_is_editable(palette)
- if not editable:palette = pdb.gimp_palette_duplicate (palette)
-
- num_colors = pdb.gimp_palette_get_info (palette)
- entry_list = []
- for i in xrange (num_colors):
- entry = (pdb.gimp_palette_entry_get_name (palette, i),
- pdb.gimp_palette_entry_get_color (palette, i))
- index = entry[1][channel]
- if model == "HSV":
- index = entry[1].to_hsv()[channel]
- else:
- index = entry[1][channel]
- entry_list.append ((index, entry))
- entry_list.sort(lambda x,y: cmp(x[0], y[0]))
- if not ascending:
- entry_list.reverse()
- for i in xrange(num_colors):
- pdb.gimp_palette_entry_set_name (palette, i, entry_list[i][1][0])
- pdb.gimp_palette_entry_set_color (palette, i, entry_list[i][1][1])
-
- return palette
-
-
- register(
- "python-fu-palette-sort",
- N_("Sort the colors in a palette"),
- "palette_merge (palette, model, channel, ascending) -> new_palette",
- "Joao S. O. Bueno Calligaris, Carol Spears",
- "Joao S. O. Bueno Calligaris",
- "2006",
- N_("_Sort Palette..."),
- "",
- [
- (PF_PALETTE, "palette", _("Palette"), ""),
- (PF_RADIO, "model", _("Color _model"), "HSV",
- ((_("RGB"), "RGB"),
- (_("HSV"), "HSV"))),
- (PF_RADIO, "channel", _("Channel to _sort"), 2,
- ((_("Red or Hue"), 0),
- (_("Green or Saturation"), 1),
- (_("Blue or Value"), 2))),
- (PF_BOOL, "ascending", _("_Ascending"), True)
- ],
- [],
- palette_sort,
- menu="<Palettes>",
- domain=("gimp20-python", gimp.locale_directory)
- )
-
-
- main ()
-