forked from openlp/openlp
Print Service cleanups
This commit is contained in:
Jonathan Corwin
parent
8e3b085f36
commit
ae874f09bf
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@ -61,15 +61,23 @@ http://doc.trolltech.com/4.7/richtext-html-subset.html#css-properties
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color:black;
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}
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.itemNotes {
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color:black;
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}
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.itemNotesTitle {
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font-weight:bold;
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font-size:12px;
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color:black;
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}
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.itemNotesText {
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font-size:11px;
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color:black;
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}
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.mediaTitle {
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font-weight:bold;
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font-size:11px;
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color:black;
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}
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.customNotesTitle {
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@ -82,6 +90,10 @@ http://doc.trolltech.com/4.7/richtext-html-subset.html#css-properties
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font-size:11px;
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color:black;
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}
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.newPage {
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page-break-before:always;
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}
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"""
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class PrintServiceForm(QtGui.QDialog, Ui_PrintServiceDialog):
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@ -153,86 +165,90 @@ class PrintServiceForm(QtGui.QDialog, Ui_PrintServiceDialog):
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"""
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Creates the html text and updates the html of *self.document*.
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"""
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html_data = html.fromstring(
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u'<title>%s</title>' % unicode(self.titleLineEdit.text()))
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html_data = self._addElement(u'html')
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self._addElement(u'head', parent=html_data)
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self._addElement(u'title', unicode(self.titleLineEdit.text()),
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html_data.head)
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css_path = os.path.join(
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AppLocation.get_data_path(), u'servicePrint.css')
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if not os.path.isfile(css_path):
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# Create default css file.
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css_file = open(css_path, u'w')
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css_file.write(DEFAULT_CSS)
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css_file.close()
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AppLocation.get_data_path(), u'service_print.css')
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custom_css = get_text_file_string(css_path)
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self._addChildToParent(
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u'style', custom_css, html_data.head, u'type', u'text/css')
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self._addChildToParent(u'body', parent=html_data)
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self._addChildToParent(u'span', unicode(self.titleLineEdit.text()),
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html_data.body, u'class', u'serviceTitle')
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if not custom_css:
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custom_css = DEFAULT_CSS
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self._addElement(u'style', custom_css, html_data.head,
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attribute=(u'type', u'text/css'))
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self._addElement(u'body', parent=html_data)
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self._addElement(u'h1', unicode(self.titleLineEdit.text()),
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html_data.body, classId=u'serviceTitle')
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for index, item in enumerate(self.serviceManager.serviceItems):
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item = item[u'service_item']
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div = self._addChildToParent(u'div', parent=html_data.body)
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# Add the title of the service item.
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item_title = self._addChildToParent(
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u'h2', parent=div, attribute=u'class', value=u'itemTitle')
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self._addChildToParent(
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u'img', parent=item_title, attribute=u'src', value=item.icon)
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self._fromstring(
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u'<span> %s</span>' % item.get_display_title(), item_title)
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if self.slideTextCheckBox.isChecked():
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# Add the text of the service item.
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if item.is_text():
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verse_def = None
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for slide in item.get_frames():
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if not verse_def or verse_def != slide[u'verseTag']:
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p = self._addChildToParent(u'p', parent=div,
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attribute=u'class', value=u'itemText')
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else:
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self._addChildToParent(u'br', parent=p)
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self._fromstring(u'<span>%s</span>' % slide[u'html'], p)
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verse_def = slide[u'verseTag']
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# Break the page before the div element.
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if index != 0 and self.pageBreakAfterText.isChecked():
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div.set(u'style', u'page-break-before:always')
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# Add the image names of the service item.
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elif item.is_image():
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ol = self._addChildToParent(u'ol', parent=div)
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for slide in range(len(item.get_frames())):
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self._addChildToParent(u'li', item.get_frame_title(slide), ol)
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# add footer
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if item.foot_text:
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self._fromstring(
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item.foot_text, div, u'class', u'itemFooter')
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# Add service items' notes.
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if self.notesCheckBox.isChecked():
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if item.notes:
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p = self._addChildToParent(u'p', parent=div)
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self._addChildToParent(u'span', unicode(
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translate('OpenLP.ServiceManager', 'Notes:')), p,
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u'class', u'itemNotesTitle')
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self._fromstring(u'<span> %s</span>' % item.notes.replace(
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u'\n', u'<br />'), p, u'class', u'itemNotesText')
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# Add play length of media files.
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if item.is_media() and self.metaDataCheckBox.isChecked():
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tme = item.media_length
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if item.end_time > 0:
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tme = item.end_time - item.start_time
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title = self._fromstring(u'<p><strong>%s</strong> </p>' %
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translate('OpenLP.ServiceManager', 'Playing time:'), div)
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self._fromstring(u'<span>%s</span>' %
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unicode(datetime.timedelta(seconds=tme)), title)
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self._addPreviewItem(html_data.body, item[u'service_item'], index)
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# Add the custom service notes:
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if self.footerTextEdit.toPlainText():
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div = self._addChildToParent(u'div', parent=html_data.body)
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self._addChildToParent(u'span', translate('OpenLP.ServiceManager',
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u'Custom Service Notes:'), div, u'class', u'customNotesTitle')
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self._addChildToParent(
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u'span', u' %s' % self.footerTextEdit.toPlainText(), div,
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u'class', u'customNotesText')
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div = self._addElement(u'div', parent=html_data.body,
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classId=u'customNotes')
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self._addElement(u'span', translate('OpenLP.ServiceManager',
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u'Custom Service Notes: '), div, classId=u'customNotesTitle')
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self._addElement(u'span', self.footerTextEdit.toPlainText(), div,
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classId=u'customNotesText')
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self.document.setHtml(html.tostring(html_data))
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print html.tostring(html_data)
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self.previewWidget.updatePreview()
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def _addChildToParent(self, tag, text=None, parent=None, attribute=None,
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value=None):
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def _addPreviewItem(self, body, item, index):
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div = self._addElement(u'div', classId=u'item', parent=body)
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# Add the title of the service item.
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item_title = self._addElement(u'h2', parent=div, classId=u'itemTitle')
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self._addElement(u'img', parent=item_title,
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attribute=(u'src', item.icon))
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self._addElement(u'span', item.get_display_title(), item_title)
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if self.slideTextCheckBox.isChecked():
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# Add the text of the service item.
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if item.is_text():
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verse_def = None
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for slide in item.get_frames():
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if not verse_def or verse_def != slide[u'verseTag']:
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p = self._addElement(u'div', parent=div,
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classId=u'itemText')
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else:
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self._addElement(u'br', parent=p)
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self._addElement(u'p', slide[u'html'], p)
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verse_def = slide[u'verseTag']
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# Break the page before the div element.
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if index != 0 and self.pageBreakAfterText.isChecked():
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div.set(u'class', u'item newPage')
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# Add the image names of the service item.
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elif item.is_image():
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ol = self._addElement(u'ol', parent=div, classId=u'imageList')
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for slide in range(len(item.get_frames())):
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self._addElement(u'li', item.get_frame_title(slide), ol)
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# add footer
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foot_text = item.foot_text
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foot_text = foot_text.partition(u'<br>')[2]
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if foot_text:
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foot = self._addElement(u'div', foot_text, parent=div,
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classId=u'itemFooter')
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# Add service items' notes.
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if self.notesCheckBox.isChecked():
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if item.notes:
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p = self._addElement(u'div', classId=u'itemNotes', parent=div)
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self._addElement(u'span',
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translate('OpenLP.ServiceManager', 'Notes: '), p,
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classId=u'itemNotesTitle')
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notes = self._addElement(u'span',
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item.notes.replace(u'\n', u'<br />'), p,
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classId=u'itemNotesText')
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# Add play length of media files.
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if item.is_media() and self.metaDataCheckBox.isChecked():
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tme = item.media_length
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if item.end_time > 0:
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tme = item.end_time - item.start_time
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title = self._addElement(u'div', classId=u'media', parent=div)
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self._addElement(u'span', translate('OpenLP.ServiceManager',
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'Playing time: '), title, classId=u'mediaTitle')
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self._addElement(u'span', unicode(datetime.timedelta(seconds=tme)),
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title, classId=u'mediaText')
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def _addElement(self, tag, text=None, parent=None, classId=None,
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attribute=None):
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"""
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Creates a html element. If ``text`` is given, the element's text will
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set and if a ``parent`` is given, the element is appended.
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@ -246,30 +262,22 @@ class PrintServiceForm(QtGui.QDialog, Ui_PrintServiceDialog):
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``parent``
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The parent element. Defaults to ``None``.
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``attribute``
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An optional attribute, for instance ``u'class``.
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``classId``
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Value for the class attribute
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``value``
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The value for the given ``attribute``. It does not have a meaning,
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if the attribute is left to its default.
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``attribute``
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Tuple name/value pair to add as an optional attribute
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"""
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element = html.Element(tag)
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if text is not None:
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element.text = unicode(text)
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element = html.fragment_fromstring(unicode(text), create_parent=tag)
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else:
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element = html.Element(tag)
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if parent is not None:
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parent.append(element)
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if classId is not None:
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element.set(u'class', classId)
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if attribute is not None:
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element.set(attribute, value if value is not None else u'')
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return element
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def _fromstring(self, string, parent, attribute=None, value=None):
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"""
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This is used to create a child html element from a string.
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"""
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element = html.fromstring(string)
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if attribute is not None:
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element.set(attribute, value if value is not None else u'')
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parent.append(element)
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element.set(attribute[0], attribute[1])
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return element
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def paintRequested(self, printer):
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