From 72bffa68a70957f1205ed7e3daa9786e55360831 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Tue, 3 Jul 2018 09:49:00 +0530
Subject: [PATCH] Add page setup UI

---
 src/calibre/srv/convert.py               | 11 +++++++++++
 src/pyj/book_list/conversion_widgets.pyj | 20 +++++++++++++++++---
 src/pyj/book_list/convert_book.pyj       |  4 +++-
 3 files changed, 31 insertions(+), 4 deletions(-)

diff --git a/src/calibre/srv/convert.py b/src/calibre/srv/convert.py
index ed05ef9b51..babb2ba25a 100644
--- a/src/calibre/srv/convert.py
+++ b/src/calibre/srv/convert.py
@@ -9,6 +9,7 @@ import shutil
 import tempfile
 from threading import Lock
 
+from calibre.customize.ui import input_profiles, output_profiles
 from calibre.db.errors import NoSuchBook
 from calibre.srv.changes import formats_added
 from calibre.srv.errors import BookNotFound, HTTPNotFound
@@ -241,6 +242,15 @@ def get_conversion_options(input_fmt, output_fmt, book_id, db):
     return ans
 
 
+def profiles():
+    ans = getattr(profiles, 'ans', None)
+    if ans is None:
+        ans = profiles.ans = {}
+        ans['input'] = {p.short_name: {'name': p.name} for p in input_profiles()}
+        ans['output'] = {p.short_name: {'name': p.name} for p in output_profiles()}
+    return ans
+
+
 @endpoint('/conversion/book-data/{book_id}', postprocess=json, types={'book_id': int})
 def conversion_data(ctx, rd, book_id):
     from calibre.ebooks.conversion.config import (
@@ -263,6 +273,7 @@ def conversion_data(ctx, rd, book_id):
     ans = {
         'input_formats': [x.upper() for x in input_formats],
         'output_formats': output_formats,
+        'profiles': profiles(),
         'conversion_options': get_conversion_options(input_fmt, output_formats[0], book_id, db),
         'title': db.field_for('title', book_id),
         'authors': db.field_for('authors', book_id),
diff --git a/src/pyj/book_list/conversion_widgets.pyj b/src/pyj/book_list/conversion_widgets.pyj
index 51d0752609..90c09eb3e2 100644
--- a/src/pyj/book_list/conversion_widgets.pyj
+++ b/src/pyj/book_list/conversion_widgets.pyj
@@ -26,7 +26,7 @@ add_extra_css(def():
 
 # globals {{{
 container_id = None
-get_option_value = get_option_default_value = is_option_disabled = get_option_help = None
+get_option_value = get_option_default_value = is_option_disabled = get_option_help = profiles = None
 entry_points = {}
 registry = {}
 listeners = {}
@@ -277,9 +277,23 @@ def heuristics(container):
     add(checkbox, 'fix_indents', _('Replace entity indents with CSS indents'))
 # }}}
 
-def create_option_group(group_name, container, get_option_value_, get_option_default_value_, is_option_disabled_, get_option_help_):
-    nonlocal get_option_value, get_option_default_value, is_option_disabled, container_id, registry, listeners, get_option_help
+# Page setup {{{
+@ep
+def page_setup(container):
+    g = E.div(class_='simple-group')
+    container.appendChild(g)
+    g.appendChild(float_spin('margin_left', _('Left page margin'), unit='pt', step=0.1, min=-1, max=200))
+    g.appendChild(float_spin('margin_top', _('Top page margin'), unit='pt', step=0.1, min=-1, max=200))
+    g.appendChild(float_spin('margin_right', _('Right page margin'), unit='pt', step=0.1, min=-1, max=200))
+    g.appendChild(float_spin('margin_bottom', _('Bottom page margin'), unit='pt', step=0.1, min=-1, max=200))
+    g.appendChild(choices('input_profile', _('&Input profile:'), {name: profiles.input[name].name for name in profiles.input}))
+    g.appendChild(choices('output_profile', _('&Output profile:'), {name: profiles.output[name].name for name in profiles.output}))
+# }}}
+
+def create_option_group(group_name, profiles_, container, get_option_value_, get_option_default_value_, is_option_disabled_, get_option_help_):
+    nonlocal get_option_value, get_option_default_value, is_option_disabled, container_id, registry, listeners, get_option_help, profiles
     get_option_value, get_option_default_value, is_option_disabled, get_option_help = get_option_value_, get_option_default_value_, is_option_disabled_, get_option_help_
+    profiles = profiles_
     registry = {}
     listeners = {}
     container_id = ensure_id(container)
diff --git a/src/pyj/book_list/convert_book.pyj b/src/pyj/book_list/convert_book.pyj
index 24e02c16a2..b2ca401204 100644
--- a/src/pyj/book_list/convert_book.pyj
+++ b/src/pyj/book_list/convert_book.pyj
@@ -328,7 +328,9 @@ def create_configure_group_markup():
             _('Configuring {} settings').format(conversion_data.configuring_group_title)))
         panel = E.div()
         container.appendChild(panel)
-        create_option_group(conversion_data.configuring_group, container, get_option_value, get_option_default_value, is_option_disabled, get_option_help)
+        create_option_group(
+            conversion_data.configuring_group, conversion_data.profiles, container,
+            get_option_value, get_option_default_value, is_option_disabled, get_option_help)
 
     return ans, init