code.vuplus.com Git - vuplus_dvbapp/blob - lib/python/Plugins/Extensions/DVDBurn/DVDProject.py

   1 from Tools.Directories import fileExists
   2 from Components.config import config, ConfigSubsection, ConfigInteger, ConfigText, ConfigSelection, getConfigListEntry, ConfigSequence
   3
   4 class ConfigColor(ConfigSequence):
   5         def __init__(self):
   6                 ConfigSequence.__init__(self, seperator = "#", limits = [(0,255),(0,255),(0,255)])
   7
   8 class ConfigPixelvals(ConfigSequence):
   9         def __init__(self):
  10                 ConfigSequence.__init__(self, seperator = ",", limits = [(0,200),(0,200),(0,200)])
  11
  12 class ConfigPixelvals(ConfigSequence):
  13         def __init__(self):
  14                 ConfigSequence.__init__(self, seperator = ",", limits = [(0,200),(0,200),(0,200)])
  15
  16 class ConfigFilename(ConfigText):
  17         def __init__(self):
  18                 ConfigText.__init__(self, default = "", fixed_size = True, visible_width = False)
  19
  20         def getMulti(self, selected):
  21                 filename = (self.text.rstrip("/").rsplit("/",1))[1].encode("utf-8")[:40] + " "
  22                 if self.allmarked:
  23                         mark = range(0, len(filename))
  24                 else:
  25                         mark = [filename]
  26                 return ("mtext"[1-selected:], filename, mark)
  27
  28 class DVDProject:
  29         def __init__(self):
  30                 self.titles = [ ]
  31                 self.target = None
  32                 self.settings = ConfigSubsection()
  33                 self.settings.name = ConfigText(fixed_size = False, visible_width = 40)
  34                 self.settings.authormode = ConfigSelection(choices = [("menu_linked", _("Linked titles with a DVD menu")), ("just_linked", _("Direct playback of linked titles without menu")), ("menu_seperate", _("Seperate titles with a main menu")), ("data_ts", _("Dreambox format data DVD (HDTV compatible)"))])
  35                 self.settings.output = ConfigSelection(choices = [("iso", _("Create DVD-ISO")), ("dvd", _("Burn DVD"))])
  36                 self.settings.isopath = ConfigText(fixed_size = False, visible_width = 40)
  37                 self.settings.dataformat = ConfigSelection(choices = [("iso9660_1", ("ISO9660 Level 1")), ("iso9660_4", ("ISO9660 version 2")), ("udf", ("UDF"))])
  38                 self.settings.menubg = ConfigFilename()
  39                 self.settings.menuaudio = ConfigFilename()
  40                 self.settings.titleformat = ConfigText(fixed_size = False, visible_width = 40)
  41                 self.settings.subtitleformat = ConfigText(fixed_size = False, visible_width = 40)
  42                 self.settings.color_headline = ConfigColor()
  43                 self.settings.color_highlight = ConfigColor()
  44                 self.settings.color_button = ConfigColor()
  45                 self.settings.font_face = ConfigFilename()
  46                 self.settings.font_size = ConfigPixelvals()
  47                 self.settings.space = ConfigPixelvals()
  48                 self.settings.vmgm = ConfigFilename()
  49                 self.settings.autochapter = ConfigInteger(default = 0, limits = (0, 99))
  50                 self.filekeys = ["vmgm", "menubg", "menuaudio", "font_face", "isopath"]
  51
  52         def addService(self, service):
  53                 import DVDTitle
  54                 title = DVDTitle.DVDTitle()
  55                 title.addService(service)
  56                 self.titles.append(title)
  57                 return title
  58
  59         def saveProject(self, path):
  60                 import xml.dom.minidom
  61                 from Tools.XMLTools import elementsWithTag, mergeText, stringToXML
  62                 list = []
  63                 list.append('<?xml version="1.0" encoding="utf-8" ?>\n')
  64                 list.append('<DreamDVDBurnerProject>\n')
  65                 list.append('\t<settings ')
  66                 for key, val in self.settings.dict().iteritems():
  67                         list.append( key + '="' + str(val.getValue()) + '" ' )
  68                 list.append(' />\n')
  69                 list.append('\t<titles>\n')
  70                 for title in self.titles:
  71                         list.append('\t\t<path>')
  72                         list.append(stringToXML(title.source.getPath()))
  73                         list.append('</path>\n')
  74                 list.append('\t</titles>\n')
  75                 list.append('</DreamDVDBurnerProject>\n')
  76
  77                 name = self.settings.name.getValue()
  78                 i = 0
  79                 filename = path + name + ".ddvdp.xml"
  80                 while fileExists(filename):
  81                         i = i+1
  82                         filename = path + name + str(i).zfill(3) + ".ddvdp.xml"
  83                 try:
  84                         file = open(filename, "w")
  85                         for x in list:
  86                                 file.write(x)
  87                         file.close()
  88                 except:
  89                         return False
  90                 return filename
  91
  92         def loadProject(self, filename):
  93                 import xml.dom.minidom
  94                 try:
  95                         if not fileExists(filename):
  96                                 self.error = "xml file not found!"
  97                                 raise AttributeError
  98                         else:
  99                                 self.error = ""
 100                         file = open(filename, "r")
 101                         data = file.read().decode("utf-8").replace('&',"&amp;").encode("ascii",'xmlcharrefreplace')
 102                         file.close()
 103                         projectfiledom = xml.dom.minidom.parseString(data)
 104                         for project in projectfiledom.childNodes[0].childNodes:
 105                           if project.nodeType == xml.dom.minidom.Element.nodeType:
 106                             if project.tagName == 'settings':
 107                                 i = 0
 108                                 if project.attributes.length < 11:
 109                                         self.error = "project attributes missing"
 110                                         raise AttributeError
 111                                 while i < project.attributes.length:
 112                                         item = project.attributes.item(i)
 113                                         key = item.name.encode("utf-8")
 114                                         try:
 115                                                 val = eval(item.nodeValue)
 116                                         except (NameError, SyntaxError):
 117                                                 val = item.nodeValue.encode("utf-8")
 118                                         try:
 119                                                 self.settings.dict()[key].setValue(val)
 120                                         except (KeyError):
 121                                                 self.error = "unknown attribute '%s'" % (key)
 122                                                 raise AttributeError
 123                                         i += 1
 124                         for key in self.filekeys:
 125                                 val = self.settings.dict()[key].getValue()
 126                                 if not fileExists(val):
 127                                         self.error += "\n%s '%s' not found" % (key, val)
 128                         if len(self.error):
 129                                 raise AttributeError
 130                 except AttributeError:
 131                         self.error += (" in project '%s'") % (filename)
 132                         return False
 133                 return True