group command extension

lib/elements/satin_column.py

@@ -6,7 +6,7 @@
 from copy import deepcopy
 from itertools import chain
 
-from inkex import paths, NSS
+from inkex import NSS, paths
 from shapely import affinity as shaffinity
 from shapely import geometry as shgeo
 from shapely.ops import nearest_points

lib/elements/utils.py

@@ -3,7 +3,7 @@
 # Copyright (c) 2010 Authors
 # Licensed under the GNU GPL version 3.0 or later.  See the file LICENSE for details.
 
-from ..commands import is_command
+from ..commands import group_commands, is_command
 from ..svg.tags import (EMBROIDERABLE_TAGS, INKSTITCH_ATTRIBS, SVG_IMAGE_TAG,
                         SVG_PATH_TAG, SVG_POLYLINE_TAG, SVG_TEXT_TAG)
 from .auto_fill import AutoFill
@@ -17,7 +17,6 @@ from .polyline import Polyline
 from .satin_column import SatinColumn
 from .stroke import Stroke
 from .text import TextObject
-from ..commands import group_commands
 
 
 def node_to_elements(node):  # noqa: C901

lib/extensions/__init__.py

@@ -14,6 +14,7 @@ from .duplicate_params import DuplicateParams
 from .embroider_settings import EmbroiderSettings
 from .flip import Flip
 from .global_commands import GlobalCommands
+from .group_commands import GroupCommands
 from .import_threadlist import ImportThreadlist
 from .input import Input
 from .install import Install
@@ -41,6 +42,7 @@ __all__ = extensions = [StitchPlanPreview,
                         Zip,
                         Flip,
                         ObjectCommands,
+                        GroupCommands,
                         LayerCommands,
                         GlobalCommands,
                         ConvertToSatin,

lib/extensions/base.py

@@ -12,7 +12,7 @@ import inkex
 from lxml import etree
 from stringcase import snakecase
 
-from ..commands import is_command, layer_commands, group_commands
+from ..commands import group_commands, is_command, layer_commands
 from ..elements import EmbroideryElement, nodes_to_elements
 from ..elements.clone import is_clone
 from ..i18n import _

lib/extensions/group_commands.py

@@ -0,0 +1,41 @@
+# Authors: see git history
+#
+# Copyright (c) 2010 Authors
+# Licensed under the GNU GPL version 3.0 or later.  See the file LICENSE for details.
+
+import inkex
+from lxml import etree
+
+from ..commands import GROUP_COMMANDS, ensure_symbol, get_command_description
+from ..i18n import _
+from ..svg import get_correction_transform
+from ..svg.tags import INKSCAPE_LABEL, SVG_USE_TAG, XLINK_HREF
+from .commands import CommandsExtension
+
+
+class GroupCommands(CommandsExtension):
+    COMMANDS = GROUP_COMMANDS
+
+    def effect(self):
+        commands = [command for command in self.COMMANDS if getattr(self.options, command)]
+
+        if not commands:
+            inkex.errormsg(_("Please choose one or more commands to add."))
+            return
+
+        correction_transform = get_correction_transform(self.svg.get_current_layer(), child=True)
+
+        for i, command in enumerate(commands):
+            ensure_symbol(self.document, command)
+
+            etree.SubElement(self.svg.get_current_layer(), SVG_USE_TAG,
+                             {
+                              "id": self.uniqueId("use"),
+                              INKSCAPE_LABEL: _("Ink/Stitch Command") + ": %s" % get_command_description(command),
+                              XLINK_HREF: "#inkstitch_%s" % command,
+                              "height": "100%",
+                              "width": "100%",
+                              "x": str(i * 20),
+                              "y": "-10",
+                              "transform": correction_transform
+                             })

lib/inx/extensions.py

@@ -5,8 +5,8 @@
 
 import pyembroidery
 
-from ..commands import (COMMANDS, GLOBAL_COMMANDS, LAYER_COMMANDS,
-                        OBJECT_COMMANDS)
+from ..commands import (COMMANDS, GLOBAL_COMMANDS, GROUP_COMMANDS,
+                        LAYER_COMMANDS, OBJECT_COMMANDS)
 from ..extensions import Input, Output, extensions
 from ..threads import ThreadCatalog
 from .outputs import pyembroidery_output_formats
@@ -24,6 +24,10 @@ def global_commands():
     return [(command, COMMANDS[command]) for command in GLOBAL_COMMANDS]
 
 
+def group_commands():
+    return [(command, COMMANDS[command]) for command in GROUP_COMMANDS]
+
+
 def object_commands():
     return [(command, COMMANDS[command]) for command in OBJECT_COMMANDS]
 
@@ -51,6 +55,7 @@ def generate_extension_inx_files():
         write_inx_file(name, template.render(formats=pyembroidery_output_formats(),
                                              debug_formats=pyembroidery_debug_formats(),
                                              threadcatalog=threadcatalog(),
+                                             group_commands=group_commands(),
                                              layer_commands=layer_commands(),
                                              object_commands=object_commands(),
                                              global_commands=global_commands()))

templates/group_commands.xml

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<inkscape-extension xmlns="http://www.inkscape.org/namespace/inkscape/extension">
+    <name>{% trans %}Add Group Commands{% endtrans %}</name>
+    <id>org.inkstitch.group_commands.{{ locale }}</id>
+    <param name="description" type="description">{% trans %}Commands will be added to the currently-selected group.{% endtrans %}</param>
+    {% for command, description in group_commands %}
+    <param name="{{ command }}" type="boolean" _gui-text="{{ _(description) }}">false</param>
+    {% endfor %}
+    <param name="extension" type="string" gui-hidden="true">group_commands</param>
+    <effect>
+        <object-type>all</object-type>
+        <effects-menu>
+            <submenu name="Ink/Stitch">
+                <submenu name="{% trans %}Commands{% endtrans %}" />
+            </submenu>
+        </effects-menu>
+    </effect>
+    <script>
+        {{ command_tag | safe }}
+    </script>
+</inkscape-extension>