From 7a2e6210298c092ca20e46de995a8749f126cfe1 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Thu, 5 Jul 2018 04:42:34 +0530
Subject: [PATCH] TXT output options UI

---
 .../ebooks/conversion/plugins/txt_output.py   | 16 ++++++---
 src/pyj/book_list/conversion_widgets.pyj      | 34 +++++++++++++++++++
 2 files changed, 46 insertions(+), 4 deletions(-)

diff --git a/src/calibre/ebooks/conversion/plugins/txt_output.py b/src/calibre/ebooks/conversion/plugins/txt_output.py
index 7702b50dba..c9cd06d596 100644
--- a/src/calibre/ebooks/conversion/plugins/txt_output.py
+++ b/src/calibre/ebooks/conversion/plugins/txt_output.py
@@ -21,6 +21,14 @@ class TXTOutput(OutputFormatPlugin):
     author = 'John Schember'
     file_type = 'txt'
     commit_name = 'txt_output'
+    ui_data = {
+            'newline_types': NEWLINE_TYPES,
+            'formatting_types': {
+                'plain': _('Plain text'),
+                'markdown': _('Markdown formatted text'),
+                'textile': _('TexTile formatted text')
+            },
+    }
 
     options = set([
         OptionRecommendation(name='newline', recommended_value='system',
@@ -50,11 +58,11 @@ class TXTOutput(OutputFormatPlugin):
             'is present. Also allows max-line-length to be below the minimum')),
         OptionRecommendation(name='txt_output_formatting',
              recommended_value='plain',
-             choices=['plain', 'markdown', 'textile'],
+             choices=list(ui_data['formatting_types']),
              help=_('Formatting used within the document.\n'
-                    '* plain: Produce plain text.\n'
-                    '* markdown: Produce Markdown formatted text.\n'
-                    '* textile: Produce Textile formatted text.')),
+                    '* plain: {plain}\n'
+                    '* markdown: {markdown}\n'
+                    '* textile: {textile}').format(**ui_data['formatting_types'])),
         OptionRecommendation(name='keep_links',
             recommended_value=False, level=OptionRecommendation.LOW,
             help=_('Do not remove links within the document. This is only '
diff --git a/src/pyj/book_list/conversion_widgets.pyj b/src/pyj/book_list/conversion_widgets.pyj
index 9b7876e074..a835bc4dbf 100644
--- a/src/pyj/book_list/conversion_widgets.pyj
+++ b/src/pyj/book_list/conversion_widgets.pyj
@@ -677,6 +677,40 @@ def pml_output(container):
     g.appendChild(checkbox('full_image_depth', _('Do not &reduce image size and depth')))
 # }}}
 
+# RB Output {{{
+@ep
+def rb_output(container):
+    g = E.div(class_='simple-group')
+    container.appendChild(g)
+    g.appendChild(checkbox('inline_toc', _('&Inline TOC')))
+# }}}
+
+# TXT Output {{{
+@ep
+def txt_output(container):
+    g = E.div(class_='simple-group')
+    container.appendChild(g)
+    g.appendChild(lineedit('txt_output_encoding', _('O&utput encoding:')))
+    g.appendChild(choices('newline', _('&Line ending style:'), ui_data.newline_types))
+    g.appendChild(choices('txt_output_formatting', _('Forma&tting:'), ui_data.formatting_types))
+    g = E.div(E.div(_('Options for plain text output:')), E.div(class_='simple-group', style='margin-left: 1rem; margin-top: 1ex'))
+    container.appendChild(g)
+    g = g.lastChild
+    g.appendChild(checkbox('inline_toc', _('&Inline TOC')))
+    g.appendChild(int_spin('max_line_length', _('&Maximum line length:'), max=1000))
+    g.appendChild(checkbox('force_max_line_length', _('Force maximum line &length')))
+    g = E.div(E.div(_('Options for Markdown and TexTile output:')), E.div(class_='simple-group', style='margin-left: 1rem; margin-top: 1ex'))
+    container.appendChild(g)
+    g = g.lastChild
+    g.appendChild(checkbox('keep_links', _('Do not remove links (<a> tags) before processing')))
+    g.appendChild(checkbox('keep_image_references', _('Do not remove image &references before processing')))
+    g.appendChild(checkbox('keep_color', _('Keep text &color, when possible')))
+
+@ep
+def txtz_output(container):
+    return txt_output(container)
+# }}}
+
 def restore_defaults():
     for setting in registry:
         set(setting, get_option_default_value(setting))