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Fix plugins to use new GimpResource.

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This commit is contained in:
lloyd konneker 2022-09-05 19:28:35 -04:00 • committed by Jehan
parent 54db045f45
commit e00f2d7f50
40 changed files with 773 additions and 605 deletions
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43
plug-ins/python/palette-offset.py
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@ -26,6 +26,11 @@ import sys
def N_(message): return message
def _(message): return GLib.dgettext(None, message)
help_doc = r"""
Offset the colors in the palette.
Offsets and returns the given palette when it is editable,
otherwise copies the given palette and returns it.
"""
class PaletteOffset (Gimp.PlugIn):
## Parameter: run-mode ##
@ -41,8 +46,7 @@ class PaletteOffset (Gimp.PlugIn):
self._run_mode = run_mode
## Parameter: palette ##
@GObject.Property(type=str,
default="",
@GObject.Property(type=Gimp.Palette,
nick= _("Palette"),
blurb= _("Palette"))
def palette(self):
@ -65,10 +69,9 @@ class PaletteOffset (Gimp.PlugIn):
self._amount = amount
## Return: new-palette ##
@GObject.Property(type=str,
default=None,
nick=_("Name of the edited palette"),
blurb=_("Name of the newly created palette if read-only or the input palette otherwise"))
@GObject.Property(type=Gimp.Palette,
nick=_("The edited palette"),
blurb=_("The newly created palette when read-only, otherwise the input palette"))
def new_palette(self):
return self.new_palette
@ -90,7 +93,7 @@ class PaletteOffset (Gimp.PlugIn):
if name == 'python-fu-palette-offset':
procedure.set_menu_label(_("_Offset Palette..."))
procedure.set_documentation(_("Offset the colors in a palette"),
"palette_offset (palette, amount) -> modified_palette",
help_doc,
"")
procedure.set_attribution("Joao S. O. Bueno Calligaris, Carol Spears",
"(c) Joao S. O. Bueno Calligaris",
@ -118,11 +121,11 @@ class PaletteOffset (Gimp.PlugIn):
if args.length() > 1:
palette = args.index(1)
if palette == '' or palette is None:
if palette is None:
palette = Gimp.context_get_palette()
(exists, num_colors) = Gimp.palette_get_info(palette)
if not exists:
error = 'Unknown palette: {}'.format(palette)
if not palette.is_valid():
error = f'Invalid palette ID: {palette.get_id()}'
return procedure.new_return_values(Gimp.PDBStatusType.CALLING_ERROR,
GLib.Error(error))
@ -159,30 +162,32 @@ class PaletteOffset (Gimp.PlugIn):
dialog.show()
if dialog.run() != Gtk.ResponseType.OK:
print ("Canceled")
return procedure.new_return_values(Gimp.PDBStatusType.CANCEL,
GLib.Error())
GLib.Error("Canceled"))
amount = self.get_property("amount")
#If palette is read only, work on a copy:
editable = Gimp.palette_is_editable(palette)
editable = palette.is_editable()
if not editable:
palette = Gimp.palette_duplicate (palette)
palette = palette.duplicate()
num_colors = palette.get_color_count()
tmp_entry_array = []
for i in range (num_colors):
tmp_entry_array.append ((Gimp.palette_entry_get_name (palette, i)[1],
Gimp.palette_entry_get_color (palette, i)[1]))
tmp_entry_array.append ((palette.entry_get_name(i)[1],
palette.entry_get_color(i)[1]))
for i in range (num_colors):
target_index = i + amount
if target_index >= num_colors:
target_index -= num_colors
elif target_index < 0:
target_index += num_colors
Gimp.palette_entry_set_name (palette, target_index, tmp_entry_array[i][0])
Gimp.palette_entry_set_color (palette, target_index, tmp_entry_array[i][1])
palette.entry_set_name(target_index, tmp_entry_array[i][0])
palette.entry_set_color(target_index, tmp_entry_array[i][1])
retval = procedure.new_return_values(Gimp.PDBStatusType.SUCCESS, GLib.Error())
value = GObject.Value(GObject.TYPE_STRING, palette)
value = GObject.Value(Gimp.Palette, palette)
retval.remove(1)
retval.insert(1, value)
return retval