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adapted virtual breaks in OpenLyrics implementation for the upcomming 0.8 release

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This commit is contained in:
Andreas Preikschat 2011-08-20 19:06:48 +02:00
parent 40f15accfe
commit 23733608ef
1 changed files with 34 additions and 14 deletions
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48
openlp/plugins/songs/lib/xml.py
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@ -202,7 +202,8 @@ class OpenLyrics(object):
This property is not supported.
``<lines>``
The attribute *part* is not supported.
The attribute *part* is not supported. The *break* attribute is fully
supported.
``<publisher>``
This property is not supported.
@ -227,13 +228,28 @@ class OpenLyrics(object):
``<verse name="v1a" lang="he" translit="en">``
The attribute *translit* is not supported. Note, the attribute *lang* is
considered, but there is not further functionality implemented yet.
considered, but there is not further functionality implemented yet. The
following verse "types" are supported by OpenLP:
* v
* c
* b
* p
* i
* e
* o
The verse "types" stand for *Verse*, *Chorus*, *Bridge*, *Pre-Chorus*,
*Intro*, *Ending* and *Other*. Any numeric value is allowed after the
verse type. The complete verse name in OpenLP always consists of the
verse type and the verse number. If not number is present *1* is
assumed.
``<verseOrder>``
OpenLP supports this property.
"""
IMPLEMENTED_VERSION = u'0.7'
IMPLEMENTED_VERSION = u'0.8'
def __init__(self, manager):
self.manager = manager
@ -290,20 +306,21 @@ class OpenLyrics(object):
for verse in verse_list:
verse_tag = verse[0][u'type'][0].lower()
verse_number = verse[0][u'label']
verse_def = verse_tag + verse_number
verse_element = \
self._add_text_to_element(u'verse', lyrics, None, verse_def)
if verse[0].has_key(u'lang'):
verse_element.set(u'lang', verse[0][u'lang'])
# Create a list with all "virtual" verses.
virtual_verses = verse[1].split(u'[---]')
for index, virtual_verse in enumerate(virtual_verses):
verse_def = verse_tag + verse_number
# We need "v1a" because we have more than one virtual verse.
if len(virtual_verses) > 1:
verse_def += list(u'abcdefghijklmnopqrstuvwxyz')[index]
element = \
self._add_text_to_element(u'verse', lyrics, None, verse_def)
if verse[0].has_key(u'lang'):
element.set(u'lang', verse[0][u'lang'])
element = self._add_text_to_element(u'lines', element)
lines_element = \
self._add_text_to_element(u'lines', verse_element)
# Do not add the break attribute to the last lines element.
if index < len(virtual_verses) - 1:
lines_element.set(u'break', u'optional')
for line in virtual_verse.strip(u'\n').split(u'\n'):
self._add_text_to_element(u'line', element, line)
self._add_text_to_element(u'line', lines_element, line)
return self._extract_xml(song_xml)
def xml_to_song(self, xml):
@ -478,7 +495,10 @@ class OpenLyrics(object):
for lines in verse.lines:
if text:
text += u'\n'
text += u'\n'.join([unicode(line) for line in lines.line])
text += u'\n'.join(map(unicode, lines.line))
# Adgetd a virtual split to the verse text.
if self._get(lines, u'break'):
text += u'\n[---]'
verse_def = self._get(verse, u'name').lower()
if verse_def[0] in VerseType.Tags:
verse_tag = verse_def[0]