1 files changed, 80 insertions, 0 deletions
diff --git a/share/extensions/web_set_att.py b/share/extensions/web_set_att.py
new file mode 100755
index 0000000..5b7e8ca
--- /dev/null
+++ b/share/extensions/web_set_att.py
@@ -0,0 +1,80 @@
+#!/usr/bin/env python
+#
+# Copyright (C) 2009 Aurelio A. Heckert, aurium (a) gmail dot com
+#
+# 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+#
+"""
+This effect adds a feature visible (or usable) only on a SVG enabled web
+browser (like Firefox). This effect sets one or more attributes in the second
+selected element, when a defined event occurs on the first selected element.
+If you want to set more than one attribute, you must separate this with a space,
+and only with aspace.
+"""
+
+# local library
+import inkex
+from inkex.localization import inkex_gettext as _
+import inkwebeffect
+
+
+class SetAttribute(inkwebeffect.InkWebEffect):
+    """Set a web attribute accross many objects"""
+
+    def add_arguments(self, pars):
+        pars.add_argument("--tab", help="The selected UI-tab when OK was pressed")
+        pars.add_argument(
+            "--att", default="fill stroke stroke-width", help="Attribute to set."
+        )
+        pars.add_argument("--val", default="red black 5px", help="Values to set.")
+        pars.add_argument("--when", default="onclick", help="When it must to set?")
+        pars.add_argument("--from-and-to", dest="from_and_to", default="g-to-one")
+        pars.add_argument(
+            "--compatibility",
+            default="append",
+            help="Compatibility with previews code to this event.",
+        )
+
+    def effect(self):
+        self.ensureInkWebSupport()
+
+        if len(self.options.ids) < 2:
+            raise inkex.AbortExtension(_("You must select at least two elements."))
+
+        # All set the last else The first set all
+        split = -1 if self.options.from_and_to == "g-to-one" else 1
+        el_from = list(self.svg.selection.values())[:split]
+        id_to = list(self.svg.selection.ids)[split:]
+
+        ev_code = "InkWeb.setAtt({{el:['{}'], att:'{}', val:'{}'}})".format(
+            "','".join(id_to), self.options.att, self.options.val
+        )
+        for elem in el_from:
+            prev_ev_code = elem.get(self.options.when)
+            if prev_ev_code is None:
+                prev_ev_code = ""
+
+            if self.options.compatibility == "append":
+                el_ev_code = prev_ev_code + ";\n" + ev_code
+            if self.options.compatibility == "prepend":
+                el_ev_code = ev_code + ";\n" + prev_ev_code
+            if self.options.compatibility == "replace":
+                el_ev_code = ev_code
+
+            elem.set(self.options.when, el_ev_code)
+
+
+if __name__ == "__main__":
+    SetAttribute().run()