from Screens.MessageBox import MessageBox
from Screens.FixedMenu import FixedMenu
+from Screens.ChoiceBox import ChoiceBox
from Tools.Directories import *
from Tools.BoundFunction import boundFunction
def __init__(self, session, selectedmovie = None):
Screen.__init__(self, session)
+ self.tags = [ ]
+ self.selected_tags = None
+
+ self.current_ref = eServiceReference("2:0:1:0:0:0:0:0:0:0:" + resolveFilename(SCOPE_HDD))
+
self.movemode = False
self.bouquet_mark_edit = False
self.list = self["list"]
self.selectedmovie = selectedmovie
+ self["key_red"] = Button(_("All..."))
+ self["key_green"] = Button("")
+ self["key_yellow"] = Button("")
+ self["key_blue"] = Button("")
+
#self["okbutton"] = Button("ok", [self.channelSelected])
self["freeDiskSpace"] = DiskInfo(resolveFilename(SCOPE_HDD), DiskInfo.FREE, update=False)
- self["actions"] = ActionMap(["OkCancelActions", "MovieSelectionActions"],
+ self["actions"] = ActionMap(["OkCancelActions", "MovieSelectionActions", "ColorActions"],
{
"cancel": self.abort,
"ok": self.movieSelected,
"showEventInfo": self.showEventInformation,
"contextMenu": self.doContext,
+
+ "red": self.showAll,
+ "green": self.showTagsFirst,
+ "yellow": self.showTagsSecond,
+ "blue": self.showTagsMenu,
})
self["actions"].csel = self
self.onShown.append(self.go)
self.lengthTimer = eTimer()
self.lengthTimer.timeout.get().append(self.updateLengthData)
+ self.inited = False
def showEventInformation(self):
from Screens.EventView import EventViewSimple
self.session.open(EventViewSimple, evt, ServiceReference(self.getCurrent()))
def go(self):
+ if not self.inited:
# ouch. this should redraw our "Please wait..."-text.
# this is of course not the right way to do this.
- self.delayTimer.start(10, 1)
+ self.delayTimer.start(10, 1)
+ self.inited=True
def updateHDDData(self):
- self["list"].reload(eServiceReference("2:0:1:0:0:0:0:0:0:0:" + resolveFilename(SCOPE_HDD)))
- if (self.selectedmovie is not None):
+ self.reloadList()
+ if self.selectedmovie is not None:
self.moveTo()
self["waitingtext"].instance.hide()
-
+
self["freeDiskSpace"].update()
-
- self.lengthTimer.start(10, 1)
- self.lengthPosition = 0
- self.lengthLength = len(self["list"])
-
+
+ self.updateTags()
+
def updateLengthData(self):
self.list.updateLengthOfIndex(self.lengthPosition)
self.lengthPosition += 1
def abort(self):
self.close(None)
+
+ def getTagDescription(self, tag):
+ # TODO: access the tag database
+ return tag
+
+ def updateTags(self):
+ # get a list of tags available in this list
+ self.tags = list(self["list"].tags)
+
+ # by default, we do not display any filtering options
+ self.tag_first = ""
+ self.tag_second = ""
+
+ # when tags are present, however, the first two are
+ # directly mapped to the second, third ("green", "yellow") buttons
+ if len(self.tags) > 0:
+ self.tag_first = self.getTagDescription(self.tags[0])
+
+ if len(self.tags) > 1:
+ self.tag_second = self.getTagDescription(self.tags[1])
+
+ self["key_green"].text = self.tag_first
+ self["key_yellow"].text = self.tag_second
+
+ # the rest is presented in a list, available on the
+ # fourth ("blue") button
+ if len(self.tags) > 2:
+ self["key_blue"].text = _("Other...")
+ else:
+ self["key_blue"].text = ""
+
+ def reloadList(self):
+ self["list"].reload(self.current_ref, self.selected_tags)
+ self.lengthTimer.start(10, 1)
+ self.lengthPosition = 0
+ self.lengthLength = len(self["list"])
+
+ title = _("Recorded files...")
+
+ if self.selected_tags is not None:
+ title += " - " + ','.join(self.selected_tags)
+
+ self.setTitle(title)
+
+ def showAll(self):
+ self.selected_tags = None
+ self.reloadList()
+
+ def showTagsN(self, n):
+ if len(self.tags) < n:
+ self.showTagWarning()
+ else:
+ print "select tag #%d, %s, %s" % (n, self.tags[n - 1], ','.join(self.tags))
+ self.selected_tags = set([self.tags[n - 1]])
+ self.reloadList()
+
+ def showTagsFirst(self):
+ self.showTagsN(1)
+
+ def showTagsSecond(self):
+ self.showTagsN(2)
+
+ def tagChosen(self, tag):
+ if tag is not None:
+ self.selected_tags = set([tag[0]])
+ self.reloadList()
+
+ def showTagsMenu(self):
+ if len(self.tags) < 3:
+ self.showTagWarning()
+ else:
+ list = [(tag, self.getTagDescription(tag)) for tag in self.tags ]
+ self.session.openWithCallback(self.tagChosen, ChoiceBox, title=_("Please select keyword to filter..."), list = list)
+
+ def showTagWarning(self):
+ # TODO
+ self.session.open(MessageBox, _("You need to define some keywords first!\nPress the menu-key to define keywords.\nDo you want to define keywords now?"), MessageBox.TYPE_ERROR)