forked from kamilburda/gimp-export-layers
/
export_layers.py
executable file
·154 lines (118 loc) · 5 KB
/
export_layers.py
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#! /usr/bin/env python
# -*- coding: utf-8 -*-
#
# Export Layers - GIMP plug-in that exports layers as separate images
#
# Copyright (C) 2013-2019 khalim19 <khalim19@gmail.com>
#
# Export Layers 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 3 of the License, or
# (at your option) any later version.
#
# Export Layers 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 Export Layers. If not, see <https://www.gnu.org/licenses/>.
from __future__ import absolute_import, division, print_function, unicode_literals
import inspect
import os
import sys
# Fix Windows installation failing to import modules from subdirectories in the
# "plug-ins" directory.
if os.name == "nt":
current_module_dirpath = os.path.dirname(inspect.getfile(inspect.currentframe()))
if current_module_dirpath not in sys.path:
sys.path.append(current_module_dirpath)
# Disable overlay scrollbar (notably used in Ubuntu) to be consistent with the
# Export menu.
os.environ["LIBOVERLAY_SCROLLBAR"] = "0"
from export_layers import pygimplib as pg
from future.builtins import *
import gimpenums
from export_layers import exportlayers
from export_layers import settings_plugin
from export_layers import update
from export_layers.gui import main as gui_main
SETTINGS = settings_plugin.create_settings()
@pg.procedure(
blurb=_("Export layers as separate images"),
author="{} <{}>".format(pg.config.AUTHOR_NAME, pg.config.AUTHOR_CONTACT),
copyright_notice=pg.config.AUTHOR_NAME,
date=pg.config.COPYRIGHT_YEARS,
menu_name=_("E_xport Layers..."),
menu_path="<Image>/File/Export",
parameters=[SETTINGS["special"], SETTINGS["main"]]
)
def plug_in_export_layers(run_mode, image, *args):
SETTINGS["special/run_mode"].set_value(run_mode)
SETTINGS["special/image"].set_value(image)
layer_tree = pg.itemtree.LayerTree(image, name=pg.config.SOURCE_NAME, is_filtered=True)
_setup_settings_additional(SETTINGS, layer_tree)
status = update.update(SETTINGS, run_mode == gimpenums.RUN_INTERACTIVE)
if status == update.ABORT:
return
if run_mode == gimpenums.RUN_INTERACTIVE:
_run_export_layers_interactive(layer_tree)
elif run_mode == gimpenums.RUN_WITH_LAST_VALS:
_run_with_last_vals(layer_tree)
else:
_run_noninteractive(layer_tree, args)
@pg.procedure(
blurb=_('Run "{}" with the last values specified').format(pg.config.PLUGIN_TITLE),
description=_(
"If the plug-in is run for the first time (i.e. no last values exist), "
"default values will be used."),
author="{} <{}>".format(pg.config.AUTHOR_NAME, pg.config.AUTHOR_CONTACT),
copyright_notice=pg.config.AUTHOR_NAME,
date=pg.config.COPYRIGHT_YEARS,
menu_name=_("E_xport Layers (repeat)"),
menu_path="<Image>/File/Export",
parameters=[SETTINGS["special"]]
)
def plug_in_export_layers_repeat(run_mode, image):
layer_tree = pg.itemtree.LayerTree(image, name=pg.config.SOURCE_NAME, is_filtered=True)
_setup_settings_additional(SETTINGS, layer_tree)
status = update.update(SETTINGS, run_mode == gimpenums.RUN_INTERACTIVE)
if status == update.ABORT:
return
if run_mode == gimpenums.RUN_INTERACTIVE:
SETTINGS["special/first_plugin_run"].load()
if SETTINGS["special/first_plugin_run"].value:
_run_export_layers_interactive(layer_tree)
else:
_run_export_layers_repeat_interactive(layer_tree)
else:
_run_with_last_vals(layer_tree)
def _setup_settings_additional(settings, layer_tree):
settings_plugin.setup_image_ids_and_filepaths_settings(
settings["main/selected_layers"],
settings["main/selected_layers_persistent"],
settings_plugin.convert_set_of_layer_ids_to_names, [layer_tree],
settings_plugin.convert_set_of_layer_names_to_ids, [layer_tree])
def _run_noninteractive(layer_tree, args):
main_settings = [
setting for setting in SETTINGS["main"].walk()
if setting.can_be_registered_to_pdb()]
for setting, arg in zip(main_settings, pg.setting.iter_args(args, main_settings)):
setting.set_value(arg)
_run_plugin_noninteractive(gimpenums.RUN_NONINTERACTIVE, layer_tree)
def _run_with_last_vals(layer_tree):
SETTINGS["main"].load()
_run_plugin_noninteractive(gimpenums.RUN_WITH_LAST_VALS, layer_tree)
def _run_export_layers_interactive(layer_tree):
gui_main.ExportLayersDialog(layer_tree, SETTINGS)
def _run_export_layers_repeat_interactive(layer_tree):
gui_main.ExportLayersRepeatDialog(layer_tree, SETTINGS)
def _run_plugin_noninteractive(run_mode, layer_tree):
layer_exporter = exportlayers.LayerExporter(
run_mode, layer_tree.image, SETTINGS["main"])
try:
layer_exporter.export(layer_tree=layer_tree)
except exportlayers.ExportLayersCancelError:
pass
if __name__ == "__main__":
pg.main()