refactor add_commands() out into commands module

1 files changed, 0 insertions, 118 deletions

diff --git a/lib/extensions/commands.py b/lib/extensions/commands.py
index 07b450e1..86e291fd 100644
--- a/lib/extensions/commands.py
+++ b/lib/extensions/commands.py
@@ -1,16 +1,4 @@
-import os
-import inkex
-from copy import deepcopy
-from random import random
-
-
 from .base import InkstitchExtension
-from ..utils import get_bundled_dir, cache
-from ..commands import get_command_description
-from ..i18n import _
-from ..svg.tags import SVG_DEFS_TAG, SVG_PATH_TAG, CONNECTION_START, CONNECTION_END, \
-                       CONNECTOR_TYPE, INKSCAPE_LABEL, SVG_GROUP_TAG, SVG_USE_TAG, XLINK_HREF
-from ..svg import get_correction_transform
 
 
 class CommandsExtension(InkstitchExtension):
@@ -20,109 +8,3 @@ class CommandsExtension(InkstitchExtension):
         InkstitchExtension.__init__(self, *args, **kwargs)
         for command in self.COMMANDS:
             self.OptionParser.add_option("--%s" % command, type="inkbool")
-
-    @property
-    def symbols_path(self):
-        return os.path.join(get_bundled_dir("symbols"), "inkstitch.svg")
-
-    @property
-    @cache
-    def symbols_svg(self):
-        with open(self.symbols_path) as symbols_file:
-            return inkex.etree.parse(symbols_file)
-
-    @property
-    @cache
-    def symbol_defs(self):
-        return self.symbols_svg.find(SVG_DEFS_TAG)
-
-    @property
-    @cache
-    def defs(self):
-        return self.document.find(SVG_DEFS_TAG)
-
-    def ensure_symbol(self, command):
-        path = "./*[@id='inkstitch_%s']" % command
-        if self.defs.find(path) is None:
-            self.defs.append(deepcopy(self.symbol_defs.find(path)))
-
-    def add_connector(self, symbol, element):
-        # I'd like it if I could position the connector endpoint nicely but inkscape just
-        # moves it to the element's center immediately after the extension runs.
-        start_pos = (symbol.get('x'), symbol.get('y'))
-        end_pos = element.shape.centroid
-
-        path = inkex.etree.Element(SVG_PATH_TAG,
-                                   {
-                                       "id": self.uniqueId("connector"),
-                                       "d": "M %s,%s %s,%s" % (start_pos[0], start_pos[1], end_pos.x, end_pos.y),
-                                       "style": "stroke:#000000;stroke-width:1px;stroke-opacity:0.5;fill:none;",
-                                       CONNECTION_START: "#%s" % symbol.get('id'),
-                                       CONNECTION_END: "#%s" % element.node.get('id'),
-                                       CONNECTOR_TYPE: "polyline",
-
-                                       # l10n: the name of the line that connects a command to the object it applies to
-                                       INKSCAPE_LABEL: _("connector")
-                                   }
-                                   )
-
-        symbol.getparent().insert(0, path)
-
-    def get_command_pos(self, element, index, total):
-        # Put command symbols 30 pixels out from the shape, spaced evenly around it.
-
-        # get a line running 30 pixels out from the shape
-        outline = element.shape.buffer(30).exterior
-
-        # pick this item's spot arond the outline and perturb it a bit to avoid
-        # stacking up commands if they run the extension multiple times
-        position = index / float(total)
-        position += random() * 0.1
-
-        return outline.interpolate(position, normalized=True)
-
-    def remove_legacy_param(self, element, command):
-        if command == "trim" or command == "stop":
-            # If they had the old "TRIM after" or "STOP after" attributes set,
-            # automatically delete them.  THe new commands will do the same
-            # thing.
-            #
-            # If we didn't delete these here, then things would get confusing.
-            # If the user were to delete a "trim" symbol added by this extension
-            # but the "embroider_trim_after" attribute is still set, then the
-            # trim would keep happening.
-
-            attribute = "embroider_%s_after" % command
-
-            if attribute in element.node.attrib:
-                del element.node.attrib[attribute]
-
-    def add_commands(self, element, commands):
-        for i, command in enumerate(commands):
-            self.remove_legacy_param(element, command)
-
-            pos = self.get_command_pos(element, i, len(commands))
-
-            group = inkex.etree.SubElement(element.node.getparent(), SVG_GROUP_TAG,
-                                           {
-                "id": self.uniqueId("group"),
-                INKSCAPE_LABEL: _("Ink/Stitch Command") + ": %s" % get_command_description(command),
-                "transform": get_correction_transform(element.node)
-            }
-            )
-
-            symbol = inkex.etree.SubElement(group, SVG_USE_TAG,
-                                            {
-                                                "id": self.uniqueId("use"),
-                                                XLINK_HREF: "#inkstitch_%s" % command,
-                                                "height": "100%",
-                                                "width": "100%",
-                                                "x": str(pos.x),
-                                                "y": str(pos.y),
-
-                                                # l10n: the name of a command symbol (example: scissors icon for trim command)
-                                                INKSCAPE_LABEL: _("command marker"),
-                                            }
-                                            )
-
-            self.add_connector(symbol, element)