forked from openlp/openlp
fixed virtue breaks, fixed word break
This commit is contained in:
Andreas Preikschat
parent
9c6a400634
commit
68fdc7dee9
@ -159,14 +159,14 @@ class Plugin(QtCore.QObject):
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self.status = PluginStatus.Inactive
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# Set up logging
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self.log = logging.getLogger(self.name)
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self.previewController = pluginHelpers[u'preview']
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self.liveController = pluginHelpers[u'live']
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self.renderer = pluginHelpers[u'renderer']
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self.serviceManager = pluginHelpers[u'service']
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self.settingsForm = pluginHelpers[u'settings form']
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self.mediadock = pluginHelpers[u'toolbox']
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self.pluginManager = pluginHelpers[u'pluginmanager']
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self.formparent = pluginHelpers[u'formparent']
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self.previewController = plugin_helpers[u'preview']
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self.liveController = plugin_helpers[u'live']
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self.renderer = plugin_helpers[u'renderer']
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self.serviceManager = plugin_helpers[u'service']
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self.settingsForm = plugin_helpers[u'settings form']
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self.mediadock = plugin_helpers[u'toolbox']
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self.pluginManager = plugin_helpers[u'pluginmanager']
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self.formparent = plugin_helpers[u'formparent']
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QtCore.QObject.connect(Receiver.get_receiver(),
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QtCore.SIGNAL(u'%s_add_service_item' % self.name),
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self.processAddServiceEvent)
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@ -214,26 +214,26 @@ class Renderer(object):
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``line_break``
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Add line endings after each line of text used for bibles.
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"""
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print [text]
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log.debug(u'format slide')
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# clean up line endings
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lines = self._lines_split(text)
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pages = self._paginate_slide(lines, line_break, self.force_page)
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if len(pages) > 1:
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# Songs and Custom
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if item.is_capable(ItemCapabilities.AllowsVirtualSplit):
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# do not forget the line breaks !
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slides = text.split(u'\n[---]\n')
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pages = []
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for slide in slides:
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lines = self._lines(slide)
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new_pages = self._paginate_slide(lines, line_break,
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self.force_page)
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for page in new_pages:
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pages.append(page)
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# # Bibles
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elif item.is_capable(ItemCapabilities.AllowsWordSplit):
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pages = self._paginate_slide_words(text, line_break)
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# Songs and Custom
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if item.is_capable(ItemCapabilities.AllowsVirtualSplit):
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# Do not forget the line breaks !
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slides = text.split(u'\n[---]\n')
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pages = []
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for slide in slides:
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lines = self._lines(slide)
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new_pages = self._paginate_slide(lines, line_break,
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self.force_page)
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pages.extend([page for page in new_pages])
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# Bibles
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elif item.is_capable(ItemCapabilities.AllowsWordSplit):
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pages = self._paginate_slide_words(text, line_break)
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# Theme preview "service items".
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else:
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pages = self._paginate_slide(lines, line_break, self.force_page)
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return pages
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def _calculate_default(self, screen):
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@ -316,13 +316,13 @@ class Renderer(object):
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The words to be fitted on the slide split into lines.
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``line_break``
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Add line endings after each line of text used for bibles.
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Add line endings after each line of text (used for bibles).
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``force_page``
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Flag to tell message lines in page.
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"""
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log.debug(u'format_slide - Start')
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log.debug(u'_paginate_slide - Start')
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line_end = u''
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if line_break:
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line_end = u'<br>'
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@ -342,16 +342,14 @@ class Renderer(object):
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if force_page and line_count > 0:
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Receiver.send_message(u'theme_line_count', line_count)
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line_count = -1
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if html_text.endswith(u'<br>'):
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html_text = html_text[:len(html_text)-4]
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html_text = html_text.rstrip(u'<br>')
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formatted.append(html_text)
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html_text = u''
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styled_text = styled_line
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html_text += line + line_end
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if html_text.endswith(u'<br>'):
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html_text = html_text[:len(html_text)-4]
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html_text = html_text.rstrip(u'<br>')
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formatted.append(html_text)
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log.debug(u'format_slide - End')
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log.debug(u'_paginate_slide - End')
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return formatted
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def _paginate_slide_words(self, text, line_break):
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@ -367,71 +365,48 @@ class Renderer(object):
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Add line endings after each line of text used for bibles.
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"""
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print [text]
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log.debug(u'format_slide - Start')
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# TODO: Make sure spaces are striped so that they will not confuse
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# rendering. for instance when the style is set to Verse per Line:
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# In the beginning ...
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# <space> <!-- here we could have added the second verse -->
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# <new slide>
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# Verse 2
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log.debug(u'_paginate_slide_words - Start')
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line_end = u''
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if line_break:
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line_end = u'<br>'
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formatted = []
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html_text = u''
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styled_text = u''
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line_count = 0
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force_current = False
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previous_html = u''
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previous_raw = u''
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lines = self._lines(text, u'[---]')
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previous_line = u''
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# Loop through the lines
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for line in lines:
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line_count += 1
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styled_line = expand_tags(line)
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styled_line = line_end + styled_line
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previous_line = line
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previous_styled = styled_line
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styled_text += styled_line
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html = self.page_shell + styled_text + HTML_END
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html = self.page_shell + previous_html + styled_line + HTML_END
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self.web.setHtml(html)
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# Text too long so go to next page
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print self.web_frame.contentsSize().height() , self.page_height, [line]
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if self.web_frame.contentsSize().height() > self.page_height:
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# we have more than 1 verse on the slide
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print "A", line_count
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print "AA", [previous_line]
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print "AAA", [styled_text]
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if line_count > 1:
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if html_text.endswith(u'<br>'):
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html_text = html_text[:len(html_text)-4]
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formatted.append(html_text + line_end)
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line = previous_line
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line_count = 1
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html_text = u''
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print "c", [html_text]
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if line_count == 1:
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line_count = 0
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words = self._words_split(line)
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styled_text = u''
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styled_line = u''
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for word in words:
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styled_word = expand_tags(word)
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styled_text += styled_word
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html = self.page_shell + styled_text + HTML_END
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self.web.setHtml(html)
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# Text too long so go to next page
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print self.web_frame.contentsSize().height() , self.page_height, [line]
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if self.web_frame.contentsSize().height() > self.page_height:
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if html_text.endswith(u'<br>'):
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html_text = html_text[:len(html_text)-4]
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formatted.append(html_text + line_break)
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html_text = u''
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styled_text = u''
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html_text += word
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a=1
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words = self._words_split(line)
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for word in words:
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styled_word = expand_tags(word)
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html = self.page_shell + previous_html + styled_word + \
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HTML_END
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self.web.setHtml(html)
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# Text too long so go to next page
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if self.web_frame.contentsSize().height() > self.page_height:
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previous_raw = previous_raw.rstrip(u'<br>')
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formatted.append(previous_raw)
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previous_html = u''
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previous_raw = u''
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previous_html += styled_word
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previous_raw += word
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previous_html += line_end
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previous_raw += line_end
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else:
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styled_text = styled_line
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html_text += line + line_end
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previous_line = line
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if html_text.endswith(u'<br>'):
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html_text = html_text[:len(html_text)-4]
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formatted.append(html_text)
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log.debug(u'format_slide - End')
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previous_html += styled_line + line_end
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previous_raw += line + line_end
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previous_raw = previous_raw.rstrip(u'<br>')
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formatted.append(previous_raw)
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log.debug(u'_paginate_slide_words - End')
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return formatted
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def _lines(self, words, split=u'n[---]n'):
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@ -444,8 +419,7 @@ class Renderer(object):
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text = []
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for verse in verses_text:
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lines = verse.split(u'\n')
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for line in lines:
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text.append(line)
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text.extend([line for line in lines])
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return text
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def _words_split(self, words):
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@ -458,8 +432,7 @@ class Renderer(object):
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text = []
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for verse in verses_text:
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lines = verse.split(u' ')
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for line in lines:
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text.append(line + u' ')
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text.extend([line + u' ' for line in lines])
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return text
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def _lines_split(self, text):
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@ -472,6 +445,5 @@ class Renderer(object):
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for line in lines:
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line = line.replace(u' [---]', u'[---]')
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sub_lines = line.split(u'\n')
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for sub_line in sub_lines:
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real_lines.append(sub_line)
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real_lines.extend([sub_line for sub_line in sub_lines])
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return real_lines
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@ -163,9 +163,7 @@ class ServiceItem(object):
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log.debug(u'Render called')
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self._display_frames = []
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self.bg_image_bytes = None
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line_break = True
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if self.is_capable(ItemCapabilities.NoLineBreaks):
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line_break = False
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line_break = not self.is_capable(ItemCapabilities.NoLineBreaks)
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theme = self.theme if self.theme else None
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self.main, self.footer = \
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self.renderer.set_override_theme(theme, use_override)
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@ -176,11 +174,12 @@ class ServiceItem(object):
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formatted = self.renderer \
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.format_slide(slide[u'raw_slide'], line_break, self)
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for page in formatted:
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self._display_frames.append(
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{u'title': clean_tags(page),
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self._display_frames.append({
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u'title': clean_tags(page),
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u'text': clean_tags(page.rstrip()),
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u'html': expand_tags(page.rstrip()),
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u'verseTag': slide[u'verseTag'] })
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u'verseTag': slide[u'verseTag']
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})
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elif self.service_item_type == ServiceItemType.Image or \
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self.service_item_type == ServiceItemType.Command:
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pass
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@ -455,4 +454,5 @@ class ServiceItem(object):
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elif not start and end:
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return end
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else:
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return u'%s : %s' % (start, end)
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return u'%s : %s' % (start, end)
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