add thread palette installer

Makefile

@@ -1,4 +1,4 @@
-EXTENSIONS:=embroider embroider_params embroider_simulate embroider_print embroider_input
+EXTENSIONS:=embroider embroider_params embroider_simulate embroider_print embroider_input embroider_install_palettes
 
 # This gets the branch name or the name of the tag
 VERSION:=$(TRAVIS_BRANCH)
@@ -9,7 +9,7 @@ dist: distclean locales
 	bin/build-dist $(EXTENSIONS)
 	cp inx/*.inx dist
 	cp -a images/examples dist/inkstitch
-    cp -a palettes dist/inkstitch
+	cp -a palettes dist/inkstitch
 	mkdir -p dist/inkstitch/bin/locales
 	cp -a locales/* dist/inkstitch/bin/locales
 	cp -a print dist/inkstitch/bin/

embroider_install_palettes.py

@@ -0,0 +1,111 @@
+#!/usr/bin/python
+#
+
+import sys
+import traceback
+import os
+from os.path import realpath, dirname
+from threading import Thread
+import socket
+import errno
+import time
+import logging
+import wx
+import inkex
+import shutil
+from inkstitch.utils import guess_inkscape_config_path
+
+
+class InstallPalettesFrame(wx.Frame):
+    def __init__(self, *args, **kwargs):
+        wx.Frame.__init__(self, *args, **kwargs)
+
+        default_path = os.path.join(guess_inkscape_config_path(), "palettes")
+
+        panel = wx.Panel(self)
+        sizer = wx.BoxSizer(wx.VERTICAL)
+
+        text = wx.StaticText(panel, label=_("Directory in which to install palettes:"))
+        font = wx.Font(12, wx.DEFAULT, wx.NORMAL, wx.NORMAL)
+        text.SetFont(font)
+        sizer.Add(text, proportion=0, flag=wx.ALL|wx.EXPAND, border=10)
+
+        path_sizer = wx.BoxSizer(wx.HORIZONTAL)
+        self.path_input = wx.TextCtrl(panel, wx.ID_ANY, value=default_path)
+        path_sizer.Add(self.path_input, proportion=3, flag=wx.RIGHT|wx.EXPAND, border=20)
+        chooser_button = wx.Button(panel, wx.ID_OPEN, _('Choose another directory...'))
+        path_sizer.Add(chooser_button, proportion=1, flag=wx.EXPAND)
+        sizer.Add(path_sizer, proportion=0, flag=wx.ALL|wx.EXPAND, border=10)
+
+        buttons_sizer = wx.BoxSizer(wx.HORIZONTAL)
+        install_button = wx.Button(panel, wx.ID_ANY, _("Install"))
+        install_button.SetBitmap(wx.ArtProvider.GetBitmap(wx.ART_TICK_MARK))
+        buttons_sizer.Add(install_button, proportion=0, flag=wx.ALIGN_RIGHT|wx.ALL, border=5)
+        cancel_button = wx.Button(panel, wx.ID_CANCEL, _("Cancel"))
+        buttons_sizer.Add(cancel_button, proportion=0, flag=wx.ALIGN_RIGHT|wx.ALL, border=5)
+        sizer.Add(buttons_sizer, proportion=0, flag=wx.ALIGN_RIGHT)
+
+        outer_sizer = wx.BoxSizer(wx.HORIZONTAL)
+        outer_sizer.Add(sizer, proportion=0, flag=wx.ALIGN_CENTER_VERTICAL)
+
+        panel.SetSizer(outer_sizer)
+        panel.Layout()
+
+        chooser_button.Bind(wx.EVT_BUTTON, self.chooser_button_clicked)
+        cancel_button.Bind(wx.EVT_BUTTON, self.cancel_button_clicked)
+        install_button.Bind(wx.EVT_BUTTON, self.install_button_clicked)
+
+    def cancel_button_clicked(self, event):
+        self.Destroy()
+
+    def chooser_button_clicked(self, event):
+        dialog = wx.DirDialog(self, _("Choose Inkscape palettes directory"))
+        if dialog.ShowModal() != wx.ID_CANCEL:
+            self.path_input.SetValue(dialog.GetPath())
+
+    def install_button_clicked(self, event):
+        try:
+            self.install_palettes()
+        except Exception, e:
+            wx.MessageDialog(self,
+                             _('Thread palette installation failed: ' + str(e)),
+                             _('Installation Failed'),
+                             wx.OK).ShowModal()
+        else:
+            wx.MessageDialog(self,
+                             _('Thread palette files have been installed.  Please restart Inkscape to load the new palettes.'),
+                             _('Installation Completed'),
+                             wx.OK).ShowModal()
+
+        self.Destroy()
+
+    def install_palettes(self):
+        path = self.path_input.GetValue()
+
+        if not os.path.exists(path):
+            os.makedirs(path)
+
+        palettes_dir = self.get_bundled_palettes_dir()
+
+        for palette_file in os.listdir(palettes_dir):
+            shutil.copy(os.path.join(palettes_dir, palette_file), path)
+
+    def get_bundled_palettes_dir(self):
+        if getattr(sys, 'frozen', None) is not None:
+            return os.path.join(sys._MEIPASS, 'palettes')
+        else:
+            return os.path.join(dirname(realpath(__file__)), 'palettes')
+
+class InstallPalettes(inkex.Effect):
+    def effect(self):
+        app = wx.App()
+        installer_frame = InstallPalettesFrame(None, title=_("Ink/Stitch Thread Palette Installer"), size=(450, 200))
+        installer_frame.Show()
+        app.MainLoop()
+
+
+if __name__ == '__main__':
+    #save_stderr()
+    effect = InstallPalettes()
+    effect.affect()
+    #restore_stderr()

inkstitch/utils/__init__.py

@@ -1,3 +1,4 @@
 from geometry import *
 from cache import cache
 from io import *
+from inkscape import *

inkstitch/utils/inkscape.py

@@ -0,0 +1,10 @@
+from os.path import realpath, expanduser, join as path_join
+import sys
+
+def guess_inkscape_config_path():
+    if getattr(sys, 'frozen', None):
+        path = realpath(path_join(sys._MEIPASS, ".."))
+    else:
+        path = expanduser("~/.config/inkscape")
+
+    return path

inx/embroider_install_palettes.inx

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<inkscape-extension xmlns="http://www.inkscape.org/namespace/inkscape/extension">
+    <_name>Install thread manufacturer color palettes</_name>
+    <id>org.inkstitch.palettes</id>
+    <dependency type="executable" location="extensions">embroider_install_palettes.py</dependency>
+    <dependency type="executable" location="extensions">inkex.py</dependency>
+    <effect>
+        <object-type>all</object-type>
+        <effects-menu>
+            <submenu _name="Embroidery"/>
+        </effects-menu>
+    </effect>
+    <script>
+        <command reldir="extensions" interpreter="python">embroider_install_palettes.py</command>
+    </script>
+</inkscape-extension>

messages.po

@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PROJECT VERSION\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2018-04-28 13:36-0400\n"
+"POT-Creation-Date: 2018-04-28 17:58-0400\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -23,6 +23,38 @@ msgid ""
 "Seeing a 'no such option' message?  Please restart Inkscape to fix."
 msgstr ""
 
+msgid "Directory in which to install palettes:"
+msgstr ""
+
+msgid "Choose another directory..."
+msgstr ""
+
+msgid "Install"
+msgstr ""
+
+msgid "Cancel"
+msgstr ""
+
+msgid "Choose Inkscape palettes directory"
+msgstr ""
+
+msgid "Thread palette installation failed: "
+msgstr ""
+
+msgid "Installation Failed"
+msgstr ""
+
+msgid ""
+"Thread palette files have been installed.  Please restart Inkscape to "
+"load the new palettes."
+msgstr ""
+
+msgid "Installation Completed"
+msgstr ""
+
+msgid "Ink/Stitch Thread Palette Installer"
+msgstr ""
+
 msgid "These settings will be applied to 1 object."
 msgstr ""
 
@@ -67,9 +99,6 @@ msgstr ""
 msgid "Delete"
 msgstr ""
 
-msgid "Cancel"
-msgstr ""
-
 msgid "Use Last Settings"
 msgstr ""