# -*- coding: utf-8 -*- # vim: autoindent shiftwidth=4 expandtab textwidth=80 tabstop=4 softtabstop=4 """ OpenLP - Open Source Lyrics Projection Copyright (c) 2008 Raoul Snyman Portions copyright (c) 2008-2009 Martin Thompson, Tim Bentley, Carsten Tinggaard This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; version 2 of the License. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA from xml.dom.minidom import Document from xml.etree.ElementTree import ElementTree, XML, dump For XML Schema see wiki.openlp.org """ from xml.dom.minidom import Document from xml.etree.ElementTree import ElementTree, XML, dump class ThemeXML(): def __init__(self): # Create the minidom document self.theme_xml = Document() def new_document(self, name): # Create the base element self.theme = self.theme_xml.createElement(u'Theme') self.theme_xml.appendChild(self.theme) self.theme.setAttribute(u'version', u'1.0') self.name = self.theme_xml.createElement(u'Name') ctn = self.theme_xml.createTextNode(name) self.name.appendChild(ctn) self.theme.appendChild(self.name) def add_background_transparent(self): # Create the main element background = self.theme_xml.createElement(u'background') background.setAttribute(u'mode', u'transparent') self.theme.appendChild(background) def add_background_solid(self, bkcolor): background = self.theme_xml.createElement(u'background') background.setAttribute(u'mode', u'opaque') background.setAttribute(u'type', u'solid') self.theme.appendChild(background) color = self.theme_xml.createElement(u'color') bkc = self.theme_xml.createTextNode(bkcolor) color.appendChild(bkc) background.appendChild(color) def add_background_gradient(self, startcolor, endcolor, direction): background = self.theme_xml.createElement(u'background') background.setAttribute(u'mode', u'opaque') background.setAttribute(u'type', u'Gradient') self.theme.appendChild(background) color = self.theme_xml.createElement(u'startColor') bkc = self.theme_xml.createTextNode(startcolor) color.appendChild(bkc) background.appendChild(color) color = self.theme_xml.createElement(u'endColor') bkc = self.theme_xml.createTextNode(endcolor) color.appendChild(bkc) background.appendChild(color) color = self.theme_xml.createElement(u'direction') bkc = self.theme_xml.createTextNode(direction) color.appendChild(bkc) background.appendChild(color) def add_background_image(self, filename): background = self.theme_xml.createElement(u'background') background.setAttribute(u'mode', u'opaque') background.setAttribute(u'type', u'image') self.theme.appendChild(background) color = self.theme_xml.createElement(u'filename') bkc = self.theme_xml.createCDATASection(filename) color.appendChild(bkc) background.appendChild(color) def add_font(self, fontname, fontcolor, fontproportion, fonttype=u'main'): background = self.theme_xml.createElement(u'font') background.setAttribute(u'type',fonttype) self.theme.appendChild(background) name = self.theme_xml.createElement(u'name') fn = self.theme_xml.createTextNode(fontname) name.appendChild(fn) background.appendChild(name) name = self.theme_xml.createElement(u'color') fn = self.theme_xml.createTextNode(fontcolor) name.appendChild(fn) background.appendChild(name) name = self.theme_xml.createElement(u'proportion') fn = self.theme_xml.createTextNode(fontproportion) name.appendChild(fn) background.appendChild(name) def add_display(self, shadow, shadowColor, outline, outlineColor, horizontal, vertical, wrap): background = self.theme_xml.createElement(u'display') self.theme.appendChild(background) tagElement = self.theme_xml.createElement(u'shadow') tagElement.setAttribute(u'color',shadowColor) tagValue = self.theme_xml.createTextNode(shadow) tagElement.appendChild(tagValue) background.appendChild(tagElement) tagElement = self.theme_xml.createElement(u'outline') tagElement.setAttribute(u'color',outlineColor) tagValue = self.theme_xml.createTextNode(outline) tagElement.appendChild(tagValue) background.appendChild(tagElement) tagElement = self.theme_xml.createElement(u'horizontalAlign') tagValue = self.theme_xml.createTextNode(horizontal) tagElement.appendChild(tagValue) background.appendChild(tagElement) tagElement = self.theme_xml.createElement(u'verticalAlign') tagValue = self.theme_xml.createTextNode(vertical) tagElement.appendChild(tagValue) background.appendChild(tagElement) tagElement = self.theme_xml.createElement(u'wrapStyle') tagValue = self.theme_xml.createTextNode(wrap) tagElement.appendChild(tagValue) background.appendChild(tagElement) def child_element(self, tag, value): tagElement = self.theme_xml.createElement(tag) tagValue = self.theme_xml.createTextNode(value) tagElement.appendChild(ftagValue) self.background.appendChild(tagElement) def dump_xml(self): # Debugging aid to see what we have print self.theme_xml.toprettyxml(indent=" ") def extract_xml(self): # Print our newly created XML return self.theme_xml.toxml() def parse(self, xml): theme_xml = ElementTree(element=XML(xml)) iter=theme_xml.getiterator() master = u'' for element in iter: #print element.tag, element.text if len(element.getchildren()) > 0: master= element.tag + u'_' if len(element.attrib) > 0: #print "D", element.tag , element.attrib for e in element.attrib.iteritems(): #print "A", master, e[0], e[1] if master == u'font_' and e[0] == u'type': master += e[1] + u'_' elif master == u'display_' and (element.tag == u'shadow' or element.tag == u'outline'): #print "b", master, element.tag, element.text, e[0], e[1] setattr(self, master + element.tag , element.text) setattr(self, master + element.tag +u'_'+ e[0], e[1]) else: field = master + e[0] setattr(self, field, e[1]) else: #print "c", element.tag if element.tag is not None : field = master + element.tag setattr(self, field, element.text) def __str__(self): s = u'' for k in dir(self): if k[0:1] != u'_': s+= u'%30s : %s\n' %(k,getattr(self,k)) return s