[DVDBurn] usability improvements: title list layout, bottom info area, consistency...
[enigma2.git] / lib / python / Plugins / Extensions / DVDBurn / TitleList.py
old mode 100644 (file)
new mode 100755 (executable)
index efbab91..35a95d5
-import DVDProject, DVDTitle, TitleList, TitleCutter
-
+import DVDProject, TitleList, TitleCutter, TitleProperties, ProjectSettings, DVDToolbox, Process
 from Screens.Screen import Screen
+from Screens.ChoiceBox import ChoiceBox
+from Screens.InputBox import InputBox
+from Screens.MessageBox import MessageBox
+from Screens.HelpMenu import HelpableScreen
+from Screens.TaskView import JobView
+from Components.Task import job_manager
 from Components.ActionMap import HelpableActionMap, ActionMap
 from Components.Sources.List import List
 from Components.Sources.StaticText import StaticText
-from enigma import eListboxPythonMultiContent, gFont, RT_HALIGN_LEFT
-
-class TitleList(Screen):
+from Components.Sources.Progress import Progress
+from Components.MultiContent import MultiContentEntryText
+from enigma import gFont, RT_HALIGN_LEFT, RT_HALIGN_RIGHT
+from Tools.Directories import resolveFilename, SCOPE_PLUGINS
 
+class TitleList(Screen, HelpableScreen):
        skin = """
-               <screen position="90,83" size="560,445" title="DVD Tool" >
-                   <ePixmap pixmap="skin_default/buttons/red.png" position="0,0" size="140,40" alphatest="on" />
-                   <ePixmap pixmap="skin_default/buttons/green.png" position="140,0" size="140,40" alphatest="on" />
-                   <ePixmap pixmap="skin_default/buttons/yellow.png" position="280,0" size="140,40" alphatest="on" />
-                   <ePixmap pixmap="skin_default/buttons/blue.png" position="420,0" size="140,40" alphatest="on" />
-                   <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" />
-                   <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" />
-                   <widget source="key_yellow" render="Label" position="280,0" zPosition="1" size="140,40" font="Regular;20" halign="center" valign="center" backgroundColor="#a08500" transparent="1" />
-                   <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" />
-                   <widget source="title_label" render="Label" position="6,48" size="436,24" font="Regular;18" />
-                   <widget source="titles" render="Listbox" scrollbarMode="showOnDemand" position="6,72" size="400,350">
-                       <convert type="StaticMultiList" />
-                   </widget>
-                   <widget source="statusbar" render="Label" position="6,422" size="436,24" font="Regular;18" halign="left" />
+               <screen name="TitleList" position="center,center" size="560,470" title="DVD Tool" >
+                       <ePixmap pixmap="skin_default/buttons/red.png" position="0,0" size="140,40" alphatest="on" />
+                       <ePixmap pixmap="skin_default/buttons/green.png" position="140,0" size="140,40" alphatest="on" />
+                       <ePixmap pixmap="skin_default/buttons/yellow.png" position="280,0" size="140,40" alphatest="on" />
+                       <ePixmap pixmap="skin_default/buttons/blue.png" position="420,0" size="140,40" alphatest="on" />
+                       <widget source="key_red" render="Label" position="0,0" zPosition="1" size="140,40" font="Regular;19" halign="center" valign="center" backgroundColor="#9f1313" transparent="1" />
+                       <widget source="key_green" render="Label" position="140,0" zPosition="1" size="140,40" font="Regular;19" halign="center" valign="center" backgroundColor="#1f771f" transparent="1" />
+                       <widget source="key_yellow" render="Label" position="280,0" zPosition="1" size="140,40" font="Regular;19" halign="center" valign="center" backgroundColor="#a08500" transparent="1" />
+                       <widget source="key_blue" render="Label" position="420,0" zPosition="1" size="140,40" font="Regular;19" halign="center" valign="center" backgroundColor="#18188b" transparent="1" />
+                       <widget source="title_label" render="Label" position="10,48" size="540,38" font="Regular;18" transparent="1" />
+                       <widget source="error_label" render="Label" position="10,48" size="540,296" zPosition="3" font="Regular;20" transparent="1" />
+                       <widget source="titles" render="Listbox" scrollbarMode="showOnDemand" position="10,86" size="546,296" zPosition="3" transparent="1" >
+                               <convert type="TemplatedMultiContent">
+                                       {"template": [
+                                                       MultiContentEntryText(pos = (0, 0), size = (420, 20), font = 0, flags = RT_HALIGN_LEFT, text = 1), # index 1 Title,
+                                                       MultiContentEntryText(pos = (0, 20), size = (328, 17), font = 1, flags = RT_HALIGN_LEFT, text = 2), # index 2 description,
+                                                       MultiContentEntryText(pos = (418, 6), size = (120, 20), font = 1, flags = RT_HALIGN_RIGHT, text = 3), # index 3 channel,
+                                                       MultiContentEntryText(pos = (326, 20), size = (154, 17), font = 1, flags = RT_HALIGN_RIGHT, text = 4), # index 4 begin time,
+                                                       MultiContentEntryText(pos = (480, 20), size = (58, 20), font = 1, flags = RT_HALIGN_RIGHT, text = 5), # index 5 duration,
+                                               ],
+                                       "fonts": [gFont("Regular", 20), gFont("Regular", 14)],
+                                       "itemHeight": 37
+                                       }
+                               </convert>
+                       </widget>
+                       <ePixmap pixmap="skin_default/div-h.png" position="0,390" zPosition="10" size="560,2" />
+                       <ePixmap pixmap="skin_default/buttons/key_menu.png" position="10,394" size="35,25" alphatest="on" />
+                       <widget source="hint" render="Label" position="50,396" size="540,22" font="Regular;18" halign="left" />
+                       <widget source="medium" render="Label" position="10,420" size="540,22" font="Regular;18" halign="left" />
+                       <widget source="space_bar_single" render="Progress" position="10,446" size="270,24" borderWidth="1" zPosition="2" backgroundColor="#254f7497" />
+                       <widget source="space_label_single" render="Label" position="10,449" size="270,22" zPosition="3" font="Regular;18" halign="center" transparent="1" foregroundColor="#000000" />
+                       <widget source="space_bar_dual" render="Progress" position="10,446" size="540,24" borderWidth="1" backgroundColor="#254f7497" />
+                       <widget source="space_label_dual" render="Label" position="10,449" size="540,22" zPosition="2" font="Regular;18" halign="center" transparent="1" foregroundColor="#000000" />
+                       
                </screen>"""
 
        def __init__(self, session, project = None):
                Screen.__init__(self, session)
-
-               if project is not None:
-                       self.project = project
-               else:
-                       self.newProject()
-
+               HelpableScreen.__init__(self)
+               
                self["titleactions"] = HelpableActionMap(self, "DVDTitleList",
                        {
-                               "addTitle": (self.addTitle, _("Add a new title"), _("Add title...")),
-                               "editTitle": (self.editTitle, _("Edit current title"), _("Edit title...")),
+                               "addTitle": (self.addTitle, _("Add a new title"), _("Add title")),
+                               "titleProperties": (self.titleProperties, _("Properties of current title"), _("Title properties")),
                                "removeCurrentTitle": (self.removeCurrentTitle, _("Remove currently selected title"), _("Remove title")),
-                               "saveProject": (self.saveProject, _("Save current project to disk"), _("Save...")),
-                               "burnProject": (self.burnProject, _("Burn DVD"), _("Burn")),
+                               "settings": (self.settings, _("Collection settings"), _("Settings")),
+                               "burnProject": (self.askBurnProject, _("Burn DVD"), _("Burn DVD")),
                        })
 
-               self["key_red"] = StaticText(_("Add title"))
-               self["key_green"] = StaticText(_("Edit title"))
-               self["key_yellow"] = StaticText(_("Remove title"))
-               self["key_blue"] = StaticText(_("Save"))
-
-               self["title_label"] = StaticText(_("Table of content to be burned to DVD:"))
-               self["statusbar"] = StaticText(_("When complete, press Key 0 to burn the collection!"))
+               self["MovieSelectionActions"] = HelpableActionMap(self, "MovieSelectionActions",
+                       {
+                               "contextMenu": (self.showMenu, _("menu")),
+                       })
 
                self["actions"] = ActionMap(["OkCancelActions"],
                        {
                                "cancel": self.leave
                        })
 
-               #Action("addTitle", self.addTitle)
-
-               self["titles"] = List(list = [ ], enableWrapAround = True, item_height=30, fonts = [gFont("Regular", 20)])
-               self.updateTitleList()
-
-               #self["addTitle"] = ActionButton("titleactions", "addTitle")
-               #self["editTitle"] = ActionButton("titleactions", "editTitle")
-               #self["removeCurrentTitle"] = ActionButton("titleactions", "removeCurrentTitle")
-               #self["saveProject"] = ActionButton("titleactions", "saveProject")
-               #self["burnProject"] = ActionButton("titleactions", "burnProject")
+               self["key_red"] = StaticText()
+               self["key_green"] = StaticText(_("Add title"))
+               self["key_yellow"] = StaticText()
+               self["key_blue"] = StaticText(_("Settings"))
+
+               self["title_label"] = StaticText()
+               self["error_label"] = StaticText()
+               self["space_label_single"] = StaticText()
+               self["space_label_dual"] = StaticText()
+               self["hint"] = StaticText(_("Advanced Options"))
+               self["medium"] = StaticText()
+               self["space_bar_single"] = Progress()
+               self["space_bar_dual"] = Progress()
+
+               self["titles"] = List([])
+               self.previous_size = 0
+               if project is not None:
+                       self.project = project
+               else:
+                       self.newProject()
+               self.onLayoutFinish.append(self.layoutFinished)
+
+       def layoutFinished(self):
+               self.setTitle(_("DVD Titlelist"))
+
+       def checkBackgroundJobs(self):
+               for job in job_manager.getPendingJobs():
+                       print "type(job):", type(job)
+                       print "Process.DVDJob:", Process.DVDJob
+                       if type(job) == Process.DVDJob:
+                               self.backgroundJob = job
+                               return
+               self.backgroundJob = None
+
+       def showMenu(self):
+               menu = []
+               self.checkBackgroundJobs()
+               if self.backgroundJob:
+                       j = self.backgroundJob
+                       menu.append(("%s: %s (%d%%)" % (j.getStatustext(), j.name, int(100*j.progress/float(j.end))), self.showBackgroundJob))
+               menu.append((_("DVD media toolbox"), self.toolbox))
+               if self.project.settings.output.getValue() == "dvd":
+                       if len(self["titles"].list):
+                               menu.append((_("Burn DVD"), self.burnProject))
+               elif self.project.settings.output.getValue() == "iso":
+                       menu.append((_("Create DVD-ISO"), self.burnProject))
+               menu.append((_("Burn existing image to DVD"), self.selectImage))
+               if len(self["titles"].list):
+                       menu.append((_("Preview menu"), self.previewMenu))
+                       menu.append((_("Edit chapters of current title"), self.editTitle))
+                       menu.append((_("Reset and renumerate title names"), self.resetTitles))
+               menu.append((_("Exit"), self.leave))
+               self.session.openWithCallback(self.menuCallback, ChoiceBox, title="", list=menu)
+
+       def menuCallback(self, choice):
+               if choice:
+                       choice[1]()
+
+       def showBackgroundJob(self):
+               job_manager.in_background = False
+               self.session.openWithCallback(self.JobViewCB, JobView, self.backgroundJob)
+               self.backgroundJob = None
+       
+       def titleProperties(self):
+               if self.getCurrentTitle():
+                       self.session.openWithCallback(self.updateTitleList, TitleProperties.TitleProperties, self, self.project, self["titles"].getIndex())
+
+       def selectImage(self):
+               self.session.openWithCallback(self.burnISO, ProjectSettings.FileBrowser, "image", self.project.settings)
 
        def newProject(self):
                self.project = DVDProject.DVDProject()
-               self.project.titles = [ ]
+               if self.loadTemplate():
+                       self.project.session = self.session
+                       self.settingsCB()
 
        def addTitle(self):
                from Screens.MovieSelection import MovieSelection
-               self.session.openWithCallback(self.selectedSource, MovieSelection)
-
-       def selectedSource(self, source):
+               from Components.ActionMap import HelpableActionMap
+               class DVDMovieSelection(MovieSelection):
+                       skin = """<screen name="DVDMovieSelection" position="center,center" size="560,445" title="Select a movie">
+                               <ePixmap pixmap="skin_default/buttons/red.png" position="0,0" size="140,40" alphatest="on" />
+                               <ePixmap pixmap="skin_default/buttons/green.png" position="140,0" size="140,40" alphatest="on" />
+                               <ePixmap pixmap="skin_default/buttons/yellow.png" position="280,0" size="140,40" alphatest="on" />
+                               <widget source="key_red" render="Label" position="0,0" zPosition="1" size="140,40" font="Regular;19" halign="center" valign="center" backgroundColor="#9f1313" transparent="1" />
+                               <widget source="key_green" render="Label" position="140,0" zPosition="1" size="140,40" font="Regular;19" halign="center" valign="center" backgroundColor="#1f771f" transparent="1" />
+                               <widget source="key_yellow" render="Label" position="280,0" zPosition="1" size="140,40" font="Regular;19" halign="center" valign="center" backgroundColor="#a08500" transparent="1" />
+                               <widget name="waitingtext" position="0,45" size="560,395" zPosition="4" font="Regular;22" halign="center" valign="center" />
+                               <widget name="list" position="5,40" size="550,375" zPosition="2" scrollbarMode="showOnDemand" />
+                               <widget name="DescriptionBorder" pixmap="skin_default/border_eventinfo.png" position="0,316" zPosition="1" size="560,103" transparent="1" alphatest="on" />
+                               <widget source="Service" render="Label" position="5,318" zPosition="1" size="480,35" font="Regular;17" foregroundColor="#cccccc">
+                                       <convert type="MovieInfo">ShortDescription</convert>
+                               </widget>
+                               <widget source="Service" render="Label" position="495,318" zPosition="1" size="60,22" font="Regular;17" halign="right">
+                                       <convert type="ServiceTime">Duration</convert>
+                                       <convert type="ClockToText">AsLength</convert>
+                               </widget>
+                               <widget source="Service" render="Label" position="380,337" zPosition="2" size="175,22" font="Regular;17" halign="right">
+                                       <convert type="MovieInfo">RecordServiceName</convert>
+                               </widget>
+                               <widget source="Service" render="Label" position="5,357" zPosition="1" size="550,58" font="Regular;19">
+                                       <convert type="EventName">ExtendedDescription</convert>
+                               </widget>
+                               <widget name="freeDiskSpace" position="10,425" size="540,20" font="Regular;19" valign="center" halign="right" />
+                       </screen>"""
+                       def __init__(self, session):
+                               MovieSelection.__init__(self, session)
+                               self["key_red"] = StaticText(_("Close"))
+                               self["key_green"] = StaticText(_("Add"))
+                               self["key_yellow"] = StaticText(_("Edit title"))
+                               self["ColorActions"] = HelpableActionMap(self, "ColorActions",
+                               {
+                                       "red": (self.close, _("Close title selection")),
+                                       "green": (self.insertWithoutEdit, ("insert without cutlist editor")),
+                                       "yellow": (self.movieSelected, _("Add a new title"))
+                               })
+                       def updateTags(self):
+                               pass
+                       def doContext(self):
+                               print "context menu forbidden inside DVDBurn to prevent calling multiple instances"
+                       def insertWithoutEdit(self):
+                               current = self.getCurrent()
+                               if current is not None:
+                                       current.edit = False
+                                       self.close(current)
+                       def movieSelected(self):
+                               current = self.getCurrent()
+                               if current is not None:
+                                       current.edit = True
+                                       self.close(current)
+               self.session.openWithCallback(self.selectedSource, DVDMovieSelection)
+
+       def selectedSource(self, source = None):
                if source is None:
                        return None
+               if not source.getPath().endswith(".ts"):
+                       self.session.open(MessageBox,text = _("You can only burn Dreambox recordings!"), type = MessageBox.TYPE_ERROR)
+                       return None
                t = self.project.addService(source)
-               self.updateTitleList()
-
-               self.editTitle(t)
+               try:
+                       editor = source.edit
+               except AttributeError:
+                       editor = True
+               self.editTitle(t, editor)
 
        def removeCurrentTitle(self):
                title = self.getCurrentTitle()
+               self.removeTitle(title)
+       
+       def removeTitle(self, title):
                if title is not None:
                        self.project.titles.remove(title)
                        self.updateTitleList()
 
-       def saveProject(self):
-               pass
+       def toolbox(self):
+               self.session.open(DVDToolbox.DVDToolbox)
+
+       def settings(self):
+               self.session.openWithCallback(self.settingsCB, ProjectSettings.ProjectSettings, self.project)
 
-       def burnProject(self):
-               print "producing final cue sheet:"
-               cue = self.produceFinalCuesheet()
-               import Process
-               job = Process.Burn(self.session, cue)
-               print cue
-               from Screens.TaskView import JobView
-               self.session.open(JobView, job)
+       def settingsCB(self, update=True):
+               if not update:
+                       return
+               self.updateTitleList()
+
+       def loadTemplate(self):
+               filename = resolveFilename(SCOPE_PLUGINS)+"Extensions/DVDBurn/DreamboxDVD.ddvdp.xml"
+               if self.project.load(filename):
+                       self["error_label"].setText("")
+                       return True
+               else:
+                       self["error_label"].setText(self.project.error)
+                       return False
+
+       def askBurnProject(self):
+               if len(self["titles"].list):
+                       self.session.openWithCallback(self.burnProject,MessageBox,text = _("Do you want to burn this collection to DVD medium?"), type = MessageBox.TYPE_YESNO)
+
+       def burnProject(self, answer=True):
+               if not answer:
+                       return
+               if self.project.settings.authormode.getValue() == "data_ts":
+                       job = Process.DVDdataJob(self.project)
+                       job_manager.AddJob(job)
+                       job_manager.in_background = False
+                       self.session.openWithCallback(self.JobViewCB, JobView, job)
+               else:
+                       job = Process.DVDJob(self.project)
+                       job_manager.AddJob(job)
+                       job_manager.in_background = False
+                       self.session.openWithCallback(self.JobViewCB, JobView, job)
+
+       def burnISO(self, path, scope, configRef):
+               if path:
+                       job = Process.DVDisoJob(self.project, path)
+                       job_manager.AddJob(job)
+                       job_manager.in_background = False
+                       self.session.openWithCallback(self.JobViewCB, JobView, job)
+
+       def JobViewCB(self, in_background):
+               job_manager.in_background = in_background
+
+       def previewMenu(self):
+               job = Process.DVDJob(self.project, menupreview=True)
+               job_manager.in_background = False
+               job_manager.AddJob(job)
 
        def updateTitleList(self):
-               res = [ ]
+               list = [ ]
                for title in self.project.titles:
-                       a = [ title, (eListboxPythonMultiContent.TYPE_TEXT, 0, 10, 400, 50, 0, RT_HALIGN_LEFT, title.name)  ]
-                       res.append(a)
-
-               self["titles"].list = res
+                       list.append((title, title.properties.menutitle.getValue(), title.properties.menusubtitle.getValue(), title.DVBchannel, title.formatDVDmenuText("$D.$M.$Y, $T", 0), title.formatDVDmenuText("$l", 0)))
+               self["titles"].list = list
+               self.updateSize()
+               if len(list):
+                       self["key_red"].text = _("Remove title")
+                       self["key_yellow"].text = _("Title properties")
+                       self["title_label"].text = _("Table of content for collection") + " \"" + self.project.settings.name.getValue() + "\":"
+               else:
+                       self["key_red"].text = ""
+                       self["key_yellow"].text = ""
+                       self["title_label"].text = _("Please add titles to the compilation")
+
+       def updateSize(self):
+               size = self.project.size/(1024*1024)
+               MAX_DL = self.project.MAX_DL-100
+               MAX_SL = self.project.MAX_SL-100
+               print "updateSize:", size, "MAX_DL:", MAX_DL, "MAX_SL:", MAX_SL
+               if size > MAX_DL:
+                       percent = 100 * size / float(MAX_DL)
+                       self["space_label_dual"].text = "%d MB (%.2f%%)" % (size, percent)
+                       self["space_bar_dual"].value = int(percent)
+                       self["space_bar_single"].value = 100
+                       self["space_label_single"].text = ""
+                       self["medium"].text = _("exceeds dual layer medium!")
+                       if self.previous_size < MAX_DL:
+                               self.session.open(MessageBox,text = _("exceeds dual layer medium!"), type = MessageBox.TYPE_ERROR)
+               elif size > MAX_SL:
+                       percent = 100 * size / float(MAX_DL)
+                       self["space_label_dual"].text = "%d MB (%.2f%%)" % (size, percent)
+                       self["space_bar_dual"].value = int(percent)
+                       self["space_bar_single"].value = 100
+                       self["space_label_single"].text = ""
+                       self["medium"].text = _("required medium type:") + " " + _("DUAL LAYER DVD") + ", %d MB " % (MAX_DL - size) + _("free")
+                       if self.previous_size < MAX_SL:
+                               self.session.open(MessageBox, text = _("Your collection exceeds the size of a single layer medium, you will need a blank dual layer DVD!"), timeout = 10, type = MessageBox.TYPE_INFO)
+               elif size < MAX_SL:
+                       percent = 100 * size / float(MAX_SL)
+                       self["space_label_single"].text = "%d MB (%.2f%%)" % (size, percent)
+                       self["space_bar_single"].value = int(percent)
+                       self["space_bar_dual"].value = 0
+                       self["space_label_dual"].text = ""
+                       self["medium"].text = _("required medium type:") + " " + _("SINGLE LAYER DVD") + ", %d MB " % (MAX_SL - size) + _("free")
+               self.previous_size = size
 
        def getCurrentTitle(self):
                t = self["titles"].getCurrent()
                return t and t[0]
 
-       def editTitle(self, title = None):
+       def editTitle(self, title = None, editor = True):
                t = title or self.getCurrentTitle()
                if t is not None:
                        self.current_edit_title = t
-                       self.session.openWithCallback(self.titleEditDone, TitleCutter.TitleCutter, t)
+                       if editor:
+                               self.session.openWithCallback(self.titleEditDone, TitleCutter.TitleCutter, t)
+                       else:
+                               self.session.openWithCallback(self.titleEditDone, TitleCutter.CutlistReader, t)
 
        def titleEditDone(self, cutlist):
                t = self.current_edit_title
-               t.cutlist = cutlist
-               print "title edit of %s done, resulting cutlist:" % (t.source.toString()), t.cutlist
-
-       def leave(self):
-               self.close()
+               t.titleEditDone(cutlist)
+               if t.VideoType != 0:
+                       self.session.openWithCallback(self.DVDformatCB,MessageBox,text = _("The DVD standard doesn't support H.264 (HDTV) video streams. Do you want to create a Dreambox format data DVD (which will not play in stand-alone DVD players) instead?"), type = MessageBox.TYPE_YESNO)
+               else:
+                       self.updateTitleList()
 
-       def produceFinalCuesheet(self):
-               res = [ ]
+       def resetTitles(self):
+               count = 0
                for title in self.project.titles:
-                       path = title.source.getPath()
-                       print ">>> path:", path
-                       cutlist = title.cutlist
-
-                       # our demuxer expects *stricly* IN,OUT lists.
-                       first = True
-                       currently_in = False
-                       CUT_TYPE_IN = 0
-                       CUT_TYPE_OUT = 1
-                       CUT_TYPE_MARK = 2
-                       CUT_TYPE_LAST = 3
-
-                       accumulated_in = 0
-                       accumulated_at = 0
-                       last_in = 0
-
-                       res_cutlist = [ ]
-
-                       res_chaptermarks = [0]
-
-                       for (pts, type) in cutlist:
-                               if first and type == CUT_TYPE_OUT: # first mark is "out"
-                                       res_cutlist.append(0) # emulate "in" at first
-                                       currently_in = True
-
-                               first = False
-
-                               if type == CUT_TYPE_IN and not currently_in:
-                                       res_cutlist.append(pts)
-                                       last_in = pts
-                                       currently_in = True
-
-                               if type == CUT_TYPE_OUT and currently_in:
-                                       res_cutlist.append(pts)
-
-                                       # accumulate the segment
-                                       accumulated_in += pts - last_in 
-                                       accumulated_at = pts
-                                       currently_in = False
+                       count += 1
+                       title.initDVDmenuText(count)
+               self.updateTitleList()
 
-                               if type == CUT_TYPE_MARK and currently_in:
-                                       # relocate chaptermark against "in" time. This is not 100% accurate,
-                                       # as the in/out points are not.
-                                       res_chaptermarks.append(pts - accumulated_at + accumulated_in)
+       def DVDformatCB(self, answer):
+               t = self.current_edit_title
+               if answer == True:
+                       self.project.settings.authormode.setValue("data_ts")
+                       self.updateTitleList()
+               else:
+                       self.removeTitle(t)
 
-                       res.append( (path, res_cutlist, res_chaptermarks) )
+       def leave(self, close = False):
+               if not len(self["titles"].list) or close:
+                       self.close()
+               else:
+                       self.session.openWithCallback(self.exitCB, MessageBox,text = _("Your current collection will get lost!") + "\n" + _("Do you really want to exit?"), type = MessageBox.TYPE_YESNO)
 
-               return res
+       def exitCB(self, answer):
+               print "exitCB", answer
+               if answer is not None and answer:
+                       self.close()
\ No newline at end of file