From c575aeda96d389de29389c9e6e46395e1b938244 Mon Sep 17 00:00:00 2001
From: Kaalleen <36401965+kaalleen@users.noreply.github.com>
Date: Sun, 10 Apr 2022 10:10:50 +0200
Subject: palette to text (#1619)

---
 lib/extensions/__init__.py           |  2 ++
 lib/extensions/generate_palette.py   | 13 +++++-----
 lib/extensions/palette_split_text.py |  2 +-
 lib/extensions/palette_to_text.py    | 50 ++++++++++++++++++++++++++++++++++++
 4 files changed, 59 insertions(+), 8 deletions(-)
 create mode 100644 lib/extensions/palette_to_text.py

(limited to 'lib')

diff --git a/lib/extensions/__init__.py b/lib/extensions/__init__.py
index 2a2af2ef..8a41c22c 100644
--- a/lib/extensions/__init__.py
+++ b/lib/extensions/__init__.py
@@ -31,6 +31,7 @@ from .letters_to_font import LettersToFont
 from .object_commands import ObjectCommands
 from .output import Output
 from .palette_split_text import PaletteSplitText
+from .palette_to_text import PaletteToText
 from .params import Params
 from .print_pdf import Print
 from .remove_embroidery_settings import RemoveEmbroiderySettings
@@ -70,6 +71,7 @@ __all__ = extensions = [StitchPlanPreview,
                         InstallCustomPalette,
                         GeneratePalette,
                         PaletteSplitText,
+                        PaletteToText,
                         Simulator,
                         Reorder,
                         DuplicateParams,
diff --git a/lib/extensions/generate_palette.py b/lib/extensions/generate_palette.py
index 4255cfba..280be90f 100644
--- a/lib/extensions/generate_palette.py
+++ b/lib/extensions/generate_palette.py
@@ -4,7 +4,6 @@
 # Licensed under the GNU GPL version 3.0 or later.  See the file LICENSE for details.
 
 import os
-import sys
 
 import inkex
 
@@ -30,29 +29,29 @@ class GeneratePalette(InkstitchExtension):
 
         if not brand:
             inkex.errormsg(_("Please specify a name for your color palette."))
-            sys.exit()
+            return
 
         if path:
             if not os.path.isdir(path):
                 inkex.errormsg(_("Unkown directory path."))
-                sys.exit()
+                return
         else:
             path = os.path.join(guess_inkscape_config_path(), 'palettes')
             if not os.path.isdir(path):
                 inkex.errormsg(_("Ink/Stitch cannot find your palette folder automatically. Please enter the path manually."))
-                sys.exit()
+                return
 
-        elements = self.svg.selected.rendering_order()
+        elements = self.svg.selection.rendering_order()
 
         if not elements:
             inkex.errormsg(_("No element selected.\n\nPlease select at least one text element with a fill color."))
-            sys.exit()
+            return
 
         colors = self._get_color_from_elements(elements)
 
         if not colors:
             inkex.errormsg(_("We couldn't find any fill colors on your text elements. Please read the instructions on our website."))
-            sys.exit()
+            return
 
         colors = ['GIMP Palette', color_palette_name, '\nColumns: 4', '\n# RGB Value\t                    Color Name   Number'] + colors
 
diff --git a/lib/extensions/palette_split_text.py b/lib/extensions/palette_split_text.py
index 829425b4..6c024ced 100644
--- a/lib/extensions/palette_split_text.py
+++ b/lib/extensions/palette_split_text.py
@@ -16,7 +16,7 @@ class PaletteSplitText(InkstitchExtension):
         self.arg_parser.add_argument("-l", "--line-height", type=int, default=6, dest="line_height")
 
     def effect(self):
-        if not self.svg.selected:
+        if not self.svg.selection:
             inkex.errormsg(_("Please select one or more text elements to split lines."))
             return
 
diff --git a/lib/extensions/palette_to_text.py b/lib/extensions/palette_to_text.py
new file mode 100644
index 00000000..0944c649
--- /dev/null
+++ b/lib/extensions/palette_to_text.py
@@ -0,0 +1,50 @@
+# 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 os
+
+import inkex
+
+from ..i18n import _
+from ..threads.palette import ThreadPalette
+from .base import InkstitchExtension
+
+
+class PaletteToText(InkstitchExtension):
+    # Generate a custom color palette in object related order
+    def __init__(self, *args, **kwargs):
+        InkstitchExtension.__init__(self, *args, **kwargs)
+        self.arg_parser.add_argument("-f", "--file", type=str, default=None, dest="file")
+        self.arg_parser.add_argument("-o", "--notebook:options", type=str, default=None, dest="page_options")
+        self.arg_parser.add_argument("-i", "--info", type=str, default=None, dest="page_help")
+
+    def effect(self):
+        palette_file = self.options.file
+        if not os.path.isfile(palette_file):
+            inkex.errormsg(_("File does not exist."))
+            return
+
+        thread_palette = ThreadPalette(palette_file)
+        current_layer = self.svg.get_current_layer()
+
+        x = 0
+        y = 0
+        pos = 0
+        for color in thread_palette:
+            line = "%s %s" % (color.name, color.number)
+            element = inkex.TextElement()
+            element.text = line
+            element.style = "fill:%s;font-size:4px;" % color.to_hex_str()
+            element.set('x', x)
+            element.set('y', str(y))
+            current_layer.insert(pos, element)
+
+            y = float(y) + 5
+            pos += 1
+
+
+if __name__ == '__main__':
+    e = PaletteToText()
+    e.affect()
-- 
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