lib/python/Plugins/Extensions/DVDBurn/TitleProperties.py

   1 from Screens.Screen import Screen
   2 from Screens.ChoiceBox import ChoiceBox
   3 from Screens.InputBox import InputBox
   4 from Screens.MessageBox import MessageBox
   5 from Screens.HelpMenu import HelpableScreen
   6 from Components.ActionMap import HelpableActionMap, ActionMap
   7 from Components.Sources.List import List
   8 from Components.Sources.StaticText import StaticText
   9 from Components.Sources.Progress import Progress
  10 from Components.FileList import FileList
  11 from Components.Pixmap import Pixmap
  12 from enigma import eListboxPythonMultiContent, gFont, RT_HALIGN_LEFT, ePicLoad
  13 from Tools.Directories import fileExists, resolveFilename, SCOPE_PLUGINS, SCOPE_FONTS, SCOPE_HDD
  14 from Components.config import config, getConfigListEntry, ConfigInteger, ConfigSubsection, ConfigSelection
  15 from Components.ConfigList import ConfigListScreen
  16 from Components.AVSwitch import AVSwitch
  17 import DVDTitle
  18
  19 class TitleProperties(Screen,ConfigListScreen):
  20         skin = """
  21                 <screen position="90,83" size="560,445" title="Properties of current title" >
  22                     <ePixmap pixmap="skin_default/buttons/red.png" position="0,0" size="140,40" alphatest="on" />
  23                     <ePixmap pixmap="skin_default/buttons/green.png" position="140,0" size="140,40" alphatest="on" />
  24                     <ePixmap pixmap="skin_default/buttons/blue.png" position="420,0" size="140,40" alphatest="on" />
  25                     <widget source="key_red" render="Label" position="0,0" zPosition="1" size="140,40" font="Regular;20" halign="center" valign="center" backgroundColor="#9f1313" transparent="1" />
  26                     <widget source="key_green" render="Label" position="140,0" zPosition="1" size="140,40" font="Regular;20" halign="center" valign="center" backgroundColor="#1f771f" transparent="1" />
  27                     <widget source="key_blue" render="Label" position="420,0" zPosition="1" size="140,40" font="Regular;20" halign="center" valign="center" backgroundColor="#18188b" transparent="1" />
  28                     <widget source="serviceinfo" render="Label" position="10,46" size="350,144" font="Regular;18" />
  29                     <widget name="thumbnail" position="370,46" size="180,144" alphatest="on" />
  30                     <widget name="config" position="10,206" size="540,228" scrollbarMode="showOnDemand" />
  31                 </screen>"""
  32
  33         def __init__(self, session, parent, project, title_idx):
  34                 Screen.__init__(self, session)
  35                 self.parent = parent
  36                 self.project = project
  37                 self.title_idx = title_idx
  38
  39                 self["key_red"] = StaticText(_("Cancel"))
  40                 self["key_green"] = StaticText(_("OK"))
  41                 self["key_blue"] = StaticText(_("Edit Title"))
  42                 self["serviceinfo"] = StaticText()
  43
  44                 self["thumbnail"] = Pixmap()
  45                 self.picload = ePicLoad()
  46                 self.picload.PictureData.get().append(self.paintThumbPixmapCB)
  47
  48                 self.properties = project.titles[title_idx].properties
  49                 ConfigListScreen.__init__(self, [])
  50                 self.properties.crop = DVDTitle.ConfigFixedText("crop")
  51                 self.properties.autochapter.addNotifier(self.initConfigList)
  52                 self.properties.aspect.addNotifier(self.initConfigList)
  53                 for audiotrack in self.properties.audiotracks:
  54                         audiotrack.active.addNotifier(self.initConfigList)
  55
  56                 self["setupActions"] = ActionMap(["SetupActions", "ColorActions"],
  57                 {
  58                     "green": self.exit,
  59                     "red": self.cancel,
  60                     "blue": self.editTitle,
  61                     "cancel": self.cancel,
  62                     "ok": self.ok,
  63                 }, -2)
  64
  65                 self.onShown.append(self.update)
  66
  67         def initConfigList(self, element=None):
  68                 try:
  69                         self.properties.position = ConfigInteger(default = self.title_idx+1, limits = (1, len(self.project.titles)))
  70                         title = self.project.titles[self.title_idx]
  71                         self.list = []
  72                         self.list.append(getConfigListEntry("DVD " + _("Track"), self.properties.position))
  73                         self.list.append(getConfigListEntry("DVD " + _("Title"), self.properties.menutitle))
  74                         self.list.append(getConfigListEntry("DVD " + _("Description"), self.properties.menusubtitle))
  75                         if config.usage.setup_level.index >= 2: # expert+
  76                                 for audiotrack in self.properties.audiotracks:
  77                                         DVB_aud = audiotrack.DVB_lang.getValue() or audiotrack.pid.getValue()
  78                                         self.list.append(getConfigListEntry(_("burn audio track (%s)") % DVB_aud, audiotrack.active))
  79                                         if audiotrack.active.getValue():
  80                                                 self.list.append(getConfigListEntry(_("audio track (%s) format") % DVB_aud, audiotrack.format))
  81                                                 self.list.append(getConfigListEntry(_("audio track (%s) language") % DVB_aud, audiotrack.language))
  82
  83                                 self.list.append(getConfigListEntry("DVD " + _("Aspect Ratio"), self.properties.aspect))
  84                                 if self.properties.aspect.getValue() == "16:9":
  85                                         self.list.append(getConfigListEntry("DVD " + "widescreen", self.properties.widescreen))
  86                                 else:
  87                                         self.list.append(getConfigListEntry("DVD " + "widescreen", self.properties.crop))
  88                         if len(title.chaptermarks) == 0:
  89                                 self.list.append(getConfigListEntry(_("Auto chapter split every ? minutes (0=never)"), self.properties.autochapter))
  90                         infotext = "DVB " + _("Title") + ': ' + title.DVBname + "\n" + _("Description") + ': ' + title.DVBdescr + "\n" + _("Channel") + ': ' + title.DVBchannel + '\n' + _("Begin time") + title.formatDVDmenuText(": $D.$M.$Y, $T\n", self.title_idx+1)
  91                         chaptermarks = title.getChapterMarks(template="$h:$m:$s")
  92                         chapters_count = len(chaptermarks)
  93                         if chapters_count >= 1:
  94                                 infotext += str(chapters_count+1) + ' ' + _("chapters") + ': '
  95                                 infotext += ' / '.join(chaptermarks)
  96                         self["serviceinfo"].setText(infotext)
  97                         self["config"].setList(self.list)
  98                 except AttributeError:
  99                         pass
 100
 101         def editTitle(self):
 102                 self.parent.editTitle()
 103
 104         def update(self):
 105                 print "[onShown]"
 106                 self.initConfigList()
 107                 self.loadThumb()
 108
 109         def loadThumb(self):
 110                 thumbfile = self.project.titles[self.title_idx].inputfile.rsplit('.',1)[0] + ".png"
 111                 sc = AVSwitch().getFramebufferScale()
 112                 self.picload.setPara((self["thumbnail"].instance.size().width(), self["thumbnail"].instance.size().height(), sc[0], sc[1], False, 1, "#00000000"))
 113                 self.picload.startDecode(thumbfile)
 114
 115         def paintThumbPixmapCB(self, picInfo=None):
 116                 ptr = self.picload.getData()
 117                 if ptr != None:
 118                         self["thumbnail"].instance.setPixmap(ptr.__deref__())
 119
 120         def changedConfigList(self):
 121                 self.initConfigList()
 122
 123         def exit(self):
 124                 self.applySettings()
 125                 self.close()
 126
 127         def applySettings(self):
 128                 for x in self["config"].list:
 129                         x[1].save()
 130                 current_pos = self.title_idx+1
 131                 new_pos = self.properties.position.getValue()
 132                 if new_pos != current_pos:
 133                         print "title got repositioned from ", current_pos, "to", new_pos
 134                         swaptitle = self.project.titles.pop(current_pos-1)
 135                         self.project.titles.insert(new_pos-1, swaptitle)
 136
 137         def ok(self):
 138                 #key = self.keydict[self["config"].getCurrent()[1]]
 139                 #if key in self.project.filekeys:
 140                         #self.session.openWithCallback(self.FileBrowserClosed, FileBrowser, key, self.settings)
 141                 pass
 142
 143         def cancel(self):
 144                 self.close()
 145
 146 from Tools.ISO639 import LanguageCodes
 147 class LanguageChoices():
 148         def __init__(self):
 149                 from Components.Language import language as syslanguage
 150                 syslang = syslanguage.getLanguage()[:2]
 151                 self.langdict = { }
 152                 self.choices = []
 153                 for key, val in LanguageCodes.iteritems():
 154                         if len(key) == 2:
 155                                 self.langdict[key] = val[0]
 156                 for key, val in self.langdict.iteritems():
 157                         if key not in (syslang, 'en'):
 158                                 self.langdict[key] = val
 159                                 self.choices.append((key, val))
 160                 self.choices.sort()
 161                 self.choices.insert(0,("nolang", ("unspecified")))
 162                 self.choices.insert(1,(syslang, self.langdict[syslang]))
 163                 self.choices.insert(2,("en", self.langdict["en"]))
 164
 165         def getLanguage(self, DVB_lang):
 166                 DVB_lang = DVB_lang.lower()
 167                 for word in ("stereo", "audio", "description", "2ch", "dolby digital"):
 168                         DVB_lang = DVB_lang.replace(word,"").strip()
 169                 for key, val in LanguageCodes.iteritems():
 170                         if DVB_lang.find(key.lower()) == 0:
 171                                 if len(key) == 2:
 172                                         return key
 173                                 else:
 174                                         DVB_lang = (LanguageCodes[key])[0]
 175                         elif DVB_lang.find(val[0].lower()) > -1:
 176                                 if len(key) == 2:
 177                                         return key
 178                                 else:
 179                                         DVB_lang = (LanguageCodes[key])[0]
 180                 for key, val in self.langdict.iteritems():
 181                         if val == DVB_lang:
 182                                 return key
 183                 return "nolang"
 184
 185 languageChoices = LanguageChoices()