Cutlery/calibre
1
0
Fork 0
mirror of https://github.com/kovidgoyal/calibre.git synced 2025-07-09 03:04:10 -04:00
Code Issues Packages Projects Releases Wiki Activity

EPUB output: Add option to not split files on page breaks

Browse Source
This commit is contained in:
Kovid Goyal 2009-01-07 11:12:39 -08:00
parent 7ae20d814a
commit 8baa05b43b
3 changed files with 49 additions and 37 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/calibre/ebooks/epub/__init__.py
View File

@ -122,7 +122,8 @@ help on using this feature.
structure('prefer_metadata_cover', ['--prefer-metadata-cover'], default=False,
action='store_true',
help=_('Use the cover detected from the source file in preference to the specified cover.'))
structure('dont_split_on_page_breaks', ['--dont-split-on-page-breaks'], default=False,
help=_('Turn off splitting at page breaks. Normally, input files are automatically split at every page break into two files. This gives an output ebook that can be parsed faster and with less resources. However, splitting is slow and if your source file contains a very large number of page breaks, you should turn off splitting on page breaks.'))
toc = c.add_group('toc',
_('''\
Control the automatic generation of a Table of Contents. If an OPF file is detected

14
src/calibre/ebooks/epub/split.py
View File

@ -50,11 +50,15 @@ class Splitter(LoggingInterface):
self.split_size = 0
# Split on page breaks
self.log_info('\tSplitting on page breaks...')
if self.path in stylesheet_map:
self.find_page_breaks(stylesheet_map[self.path], root)
self.split_on_page_breaks(root.getroottree())
trees = list(self.trees)
if not opts.dont_split_on_page_breaks:
self.log_info('\tSplitting on page breaks...')
if self.path in stylesheet_map:
self.find_page_breaks(stylesheet_map[self.path], root)
self.split_on_page_breaks(root.getroottree())
trees = list(self.trees)
else:
self.trees = [root.getroottree()]
trees = list(self.trees)
# Split any remaining over-sized trees
if self.opts.profile.flow_size < sys.maxint:

69
src/calibre/gui2/dialogs/epub.ui
View File

@ -77,7 +77,7 @@
<item>
<widget class="QStackedWidget" name="stack" >
<property name="currentIndex" >
<number>3</number>
<number>0</number>
</property>
<widget class="QWidget" name="metadata_page" >
<layout class="QGridLayout" name="gridLayout_4" >
@ -89,6 +89,36 @@
<string>Book Cover</string>
</property>
<layout class="QGridLayout" name="_2" >
<item row="0" column="0" >
<layout class="QHBoxLayout" name="_3" >
<item>
<widget class="ImageView" name="cover" >
<property name="text" >
<string/>
</property>
<property name="pixmap" >
<pixmap resource="../images.qrc" >:/images/book.svg</pixmap>
</property>
<property name="scaledContents" >
<bool>true</bool>
</property>
<property name="alignment" >
<set>Qt::AlignCenter</set>
</property>
</widget>
</item>
</layout>
</item>
<item row="2" column="0" >
<widget class="QCheckBox" name="opt_prefer_metadata_cover" >
<property name="text" >
<string>Use cover from &amp;source file</string>
</property>
<property name="checked" >
<bool>true</bool>
</property>
</widget>
</item>
<item row="1" column="0" >
<layout class="QVBoxLayout" name="_4" >
<property name="spacing" >
@ -140,36 +170,6 @@
</item>
</layout>
</item>
<item row="2" column="0" >
<widget class="QCheckBox" name="opt_prefer_metadata_cover" >
<property name="text" >
<string>Use cover from &amp;source file</string>
</property>
<property name="checked" >
<bool>true</bool>
</property>
</widget>
</item>
<item row="0" column="0" >
<layout class="QHBoxLayout" name="_3" >
<item>
<widget class="ImageView" name="cover" >
<property name="text" >
<string/>
</property>
<property name="pixmap" >
<pixmap resource="../images.qrc" >:/images/book.svg</pixmap>
</property>
<property name="scaledContents" >
<bool>true</bool>
</property>
<property name="alignment" >
<set>Qt::AlignCenter</set>
</property>
</widget>
</item>
</layout>
</item>
</layout>
<zorder>opt_prefer_metadata_cover</zorder>
<zorder></zorder>
@ -586,6 +586,13 @@
</property>
</widget>
</item>
<item row="5" column="0" >
<widget class="QCheckBox" name="opt_dont_split_on_page_breaks" >
<property name="text" >
<string>Do not &amp;split on page breaks</string>
</property>
</widget>
</item>
</layout>
</widget>
<widget class="QWidget" name="chapterdetection_page" >