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, ConfigSubList
   3
   4 class ConfigColor(ConfigSequence):
   5         def __init__(self, default = [128,128,128]):
   6                 ConfigSequence.__init__(self, seperator = "#", limits = [(0,255),(0,255),(0,255)], default = default)
   7
   8 class ConfigFilename(ConfigText):
   9         def __init__(self):
  10                 ConfigText.__init__(self, default = "", fixed_size = True, visible_width = False)
  11
  12         def getMulti(self, selected):
  13                 filename = (self.text.rstrip("/").rsplit("/",1))[1].encode("utf-8")[:40] + " "
  14                 if self.allmarked:
  15                         mark = range(0, len(filename))
  16                 else:
  17                         mark = [filename]
  18                 return ("mtext"[1-selected:], filename, mark)
  19
  20 class DVDProject:
  21         MAX_SL = 4480
  22         MAX_DL = 8150
  23         def __init__(self):
  24                 self.titles = [ ]
  25                 self.target = None
  26                 self.settings = ConfigSubsection()
  27                 self.settings.name = ConfigText(fixed_size = False, visible_width = 40)
  28                 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)"))])
  29                 self.settings.titlesetmode = ConfigSelection(choices = [("single", _("Simple titleset (compatibility for legacy players)")), ("multi", _("Complex (allows mixing audio tracks and aspects)"))], default="multi")
  30                 self.settings.output = ConfigSelection(choices = [("iso", _("Create DVD-ISO")), ("dvd", _("Burn DVD"))])
  31                 self.settings.isopath = ConfigText(fixed_size = False, visible_width = 40)
  32                 self.settings.dataformat = ConfigSelection(choices = [("iso9660_1", ("ISO9660 Level 1")), ("iso9660_4", ("ISO9660 version 2")), ("udf", ("UDF"))])
  33                 self.settings.menutemplate = ConfigFilename()
  34                 self.settings.vmgm = ConfigFilename()
  35                 self.filekeys = ["vmgm", "isopath", "menutemplate"]
  36                 self.menutemplate = MenuTemplate()
  37
  38         def addService(self, service):
  39                 import DVDTitle
  40                 title = DVDTitle.DVDTitle()
  41                 title.addService(service)
  42                 self.titles.append(title)
  43                 return title
  44
  45         def saveProject(self, path):
  46                 from Tools.XMLTools import stringToXML
  47                 list = []
  48                 list.append('<?xml version="1.0" encoding="utf-8" ?>\n')
  49                 list.append('<DreamDVDBurnerProject>\n')
  50                 list.append('\t<settings ')
  51                 for key, val in self.settings.dict().iteritems():
  52                         list.append( key + '="' + str(val.getValue()) + '" ' )
  53                 list.append('/>\n')
  54                 list.append('\t<titles>\n')
  55                 for title in self.titles:
  56                         list.append('\t\t<title>\n')
  57                         list.append('\t\t\t<path>')
  58                         list.append(stringToXML(title.source.getPath()))
  59                         list.append('</path>\n')
  60                         list.append('\t\t\t<properties ')
  61                         audiotracks = []
  62                         for key, val in title.properties.dict().iteritems():
  63                                 if type(val) is ConfigSubList:
  64                                         audiotracks.append('\t\t\t<audiotracks>\n')
  65                                         for audiotrack in val:
  66                                                 audiotracks.append('\t\t\t\t<audiotrack ')
  67                                                 for subkey, subval in audiotrack.dict().iteritems():
  68                                                         audiotracks.append( subkey + '="' + str(subval.getValue()) + '" ' )
  69                                                 audiotracks.append(' />\n')
  70                                         audiotracks.append('\t\t\t</audiotracks>\n')
  71                                 else:
  72                                         list.append( key + '="' + str(val.getValue()) + '" ' )
  73                         list.append('/>\n')
  74                         for line in audiotracks:
  75                                 list.append(line)
  76                         list.append('\t\t</title>\n')
  77                 list.append('\t</titles>\n')
  78                 list.append('</DreamDVDBurnerProject>\n')
  79
  80                 name = self.settings.name.getValue()
  81                 i = 0
  82                 filename = path + name + ".ddvdp.xml"
  83                 while fileExists(filename):
  84                         i = i+1
  85                         filename = path + name + str(i).zfill(3) + ".ddvdp.xml"
  86                 try:
  87                         file = open(filename, "w")
  88                         for x in list:
  89                                 file.write(x)
  90                         file.close()
  91                 except:
  92                         return False
  93                 return filename
  94
  95         def load(self, filename):
  96                 ret = self.loadProject(filename)
  97                 if ret:
  98                         ret = self.menutemplate.loadTemplate(self.settings.menutemplate.getValue())
  99                         self.error += self.menutemplate.error
 100                 return ret
 101
 102         def loadProject(self, filename):
 103                 import xml.dom.minidom
 104                 try:
 105                         if not fileExists(filename):
 106                                 self.error = "xml file not found!"
 107                                 raise AttributeError
 108                         else:
 109                                 self.error = ""
 110                         file = open(filename, "r")
 111                         data = file.read().decode("utf-8").replace('&',"&amp;").encode("ascii",'xmlcharrefreplace')
 112                         file.close()
 113                         projectfiledom = xml.dom.minidom.parseString(data)
 114                         for project in projectfiledom.childNodes[0].childNodes:
 115                           if project.nodeType == xml.dom.minidom.Element.nodeType:
 116                             if project.tagName == 'settings':
 117                                 i = 0
 118                                 if project.attributes.length < len(self.settings.dict())-1:
 119                                         self.error = "project attributes missing"
 120                                         raise AttributeError
 121                                 while i < project.attributes.length:
 122                                         item = project.attributes.item(i)
 123                                         key = item.name.encode("utf-8")
 124                                         try:
 125                                                 val = eval(item.nodeValue)
 126                                         except (NameError, SyntaxError):
 127                                                 val = item.nodeValue.encode("utf-8")
 128                                         try:
 129                                                 self.settings.dict()[key].setValue(val)
 130                                         except (KeyError):
 131                                                 self.error = "unknown attribute '%s'" % (key)
 132                                                 raise AttributeError
 133                                         i += 1
 134                         for key in self.filekeys:
 135                                 val = self.settings.dict()[key].getValue()
 136                                 if not fileExists(val):
 137                                         self.error += "\n%s '%s' not found" % (key, val)
 138                         if len(self.error):
 139                                 raise AttributeError
 140                 except AttributeError:
 141                         self.error += (" in project '%s'") % (filename)
 142                         return False
 143                 return True
 144
 145         def getSize(self):
 146                 totalsize = 0
 147                 for title in self.titles:
 148                         totalsize += title.estimatedDiskspace
 149                 return totalsize
 150
 151         size = property(getSize)
 152
 153 class MenuTemplate(DVDProject):
 154         def __init__(self):
 155                 self.settings = ConfigSubsection()
 156                 self.settings.titleformat = ConfigText(fixed_size = False, visible_width = 40)
 157                 self.settings.subtitleformat = ConfigText(fixed_size = False, visible_width = 40)
 158                 self.settings.menubg = ConfigFilename()
 159                 self.settings.menuaudio = ConfigFilename()
 160                 self.settings.dimensions = ConfigSequence(seperator = ',', default = [576,720], limits = [(352,720),(480,576)])
 161                 self.settings.rows = ConfigInteger(default = 4, limits = (1, 10))
 162                 self.settings.cols = ConfigInteger(default = 1, limits = (1, 4))
 163                 self.settings.color_headline = ConfigColor()
 164                 self.settings.color_headline = ConfigColor()
 165                 self.settings.color_highlight = ConfigColor()
 166                 self.settings.color_button = ConfigColor()
 167                 self.settings.fontface_headline = ConfigFilename()
 168                 self.settings.fontface_title = ConfigFilename()
 169                 self.settings.fontface_subtitle = ConfigFilename()
 170                 self.settings.fontsize_headline = ConfigInteger(default = 46, limits = (0, 199))
 171                 self.settings.fontsize_title = ConfigInteger(default = 24, limits = (0, 199))
 172                 self.settings.fontsize_subtitle = ConfigInteger(default = 14, limits = (0, 199))
 173                 self.settings.margin_top = ConfigInteger(default = 120, limits = (0, 500))
 174                 self.settings.margin_bottom = ConfigInteger(default = 40, limits = (0, 500))
 175                 self.settings.margin_left = ConfigInteger(default = 56, limits = (0, 500))
 176                 self.settings.margin_right = ConfigInteger(default = 56, limits = (0, 500))
 177                 self.settings.space_rows = ConfigInteger(default = 32, limits = (0, 500))
 178                 self.settings.space_cols = ConfigInteger(default = 24, limits = (0, 500))
 179                 self.settings.prev_page_text = ConfigText(default = "<<<", fixed_size = False)
 180                 self.settings.next_page_text = ConfigText(default = ">>>", fixed_size = False)
 181                 self.settings.offset_headline = ConfigSequence(seperator = ',', default = [0,0], limits = [(-1,500),(-1,500)])
 182                 self.settings.offset_title = ConfigSequence(seperator = ',', default = [0,0], limits = [(-1,500),(-1,500)])
 183                 self.settings.offset_subtitle = ConfigSequence(seperator = ',', default = [20,0], limits = [(-1,500),(-1,500)])
 184                 self.settings.offset_thumb = ConfigSequence(seperator = ',', default = [40,0], limits = [(-1,500),(-1,500)])
 185                 self.settings.thumb_size = ConfigSequence(seperator = ',', default = [200,158], limits = [(0,576),(-1,720)])
 186                 self.settings.thumb_border = ConfigInteger(default = 2, limits = (0, 20))
 187                 self.filekeys = ["menubg", "menuaudio", "fontface_headline", "fontface_title", "fontface_subtitle"]
 188                 from TitleProperties import languageChoices
 189                 self.settings.menulang = ConfigSelection(choices = languageChoices.choices, default=languageChoices.choices[1][0])
 190
 191         def loadTemplate(self, filename):
 192                 ret = DVDProject.loadProject(self, filename)
 193                 DVDProject.error = self.error
 194                 return ret