From b2f8186383d36ee986b0a52d85b7e838f2aad92f Mon Sep 17 00:00:00 2001
From: Kaalleen <36401965+kaalleen@users.noreply.github.com>
Date: Tue, 5 Apr 2022 18:20:03 +0200
Subject: Generate color palette (#1618)

---
 lib/extensions/palette_split_text.py | 43 ++++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 lib/extensions/palette_split_text.py

(limited to 'lib/extensions/palette_split_text.py')

diff --git a/lib/extensions/palette_split_text.py b/lib/extensions/palette_split_text.py
new file mode 100644
index 00000000..829425b4
--- /dev/null
+++ b/lib/extensions/palette_split_text.py
@@ -0,0 +1,43 @@
+# Authors: see git history
+#
+# Copyright (c) 2022 Authors
+# Licensed under the GNU GPL version 3.0 or later.  See the file LICENSE for details.
+
+import inkex
+
+from ..i18n import _
+from .base import InkstitchExtension
+
+
+class PaletteSplitText(InkstitchExtension):
+    # Splits sublines of text into it's own text elements in order to color them with the color picker
+    def __init__(self, *args, **kwargs):
+        InkstitchExtension.__init__(self, *args, **kwargs)
+        self.arg_parser.add_argument("-l", "--line-height", type=int, default=6, dest="line_height")
+
+    def effect(self):
+        if not self.svg.selected:
+            inkex.errormsg(_("Please select one or more text elements to split lines."))
+            return
+
+        line_height = self.options.line_height
+
+        for text in self.svg.selected:
+            if type(text) == inkex.elements.TextElement:
+                parent = text.getparent()
+                content = text.get_text()
+                lines = content.split('\n')
+                lines.reverse()
+                style = text.get('style')
+                x = text.get('x')
+                y = text.get('y')
+                y = float(y) + (len(lines) - 1) * line_height
+                for line in lines:
+                    element = inkex.TextElement()
+                    element.text = line
+                    element.set('style', style)
+                    element.set('x', x)
+                    element.set('y', str(y))
+                    y = float(y) - line_height
+                    parent.insert(0, element)
+                parent.remove(text)
-- 
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