Merge branch 'bug_352_fix_some_cutlist_bugs'
[vuplus_dvbapp] / lib / python / Plugins / Extensions / CutListEditor / plugin.py
index ee75ec0..abd606d 100644 (file)
@@ -7,6 +7,7 @@ from Components.ActionMap import HelpableActionMap
 from Components.MultiContent import MultiContentEntryText
 from Components.ServiceEventTracker import ServiceEventTracker, InfoBarBase
 from Components.VideoWindow import VideoWindow
+from Components.Label import Label
 from Screens.InfoBarGenerics import InfoBarSeek, InfoBarCueSheetSupport
 from Components.GUIComponent import GUIComponent
 from enigma import eListboxPythonMultiContent, eListbox, gFont, iPlayableService, RT_HALIGN_RIGHT
@@ -119,12 +120,13 @@ class CutListEditor(Screen, InfoBarBase, InfoBarSeek, InfoBarCueSheetSupport, He
                <widget source="session.CurrentService" render="Label" position="135,405" size="450,50" font="Regular;22" halign="center" valign="center">
                        <convert type="ServiceName">Name</convert>
                </widget>
-               <widget source="session.CurrentService" render="Label" position="50,450" zPosition="1" size="620,25" font="Regular;20" halign="center" valign="center">
+               <widget source="session.CurrentService" render="Label" position="320,450" zPosition="1" size="420,25" font="Regular;20" halign="left" valign="center">
                        <convert type="ServicePosition">Position,Detailed</convert>
                </widget>
-               <eLabel position="62,98" size="179,274" backgroundColor="#505555" />
-               <eLabel position="64,100" size="175,270" backgroundColor="#000000" />
-               <widget source="cutlist" position="64,100" zPosition="1" size="175,270" scrollbarMode="showOnDemand" transparent="1" render="Listbox" >
+               <widget name="SeekState" position="210,450" zPosition="1" size="100,25" halign="right" font="Regular;20" valign="center" />
+               <eLabel position="48,98" size="204,274" backgroundColor="#505555" />
+               <eLabel position="50,100" size="200,270" backgroundColor="#000000" />
+               <widget source="cutlist" position="50,100" zPosition="1" size="200,270" scrollbarMode="showOnDemand" transparent="1" render="Listbox" >
                        <convert type="TemplatedMultiContent">
                                {"template": [
                                                MultiContentEntryText(size=(125, 20), text = 1, backcolor = MultiContentTemplateColor(3)),
@@ -161,6 +163,9 @@ class CutListEditor(Screen, InfoBarBase, InfoBarSeek, InfoBarCueSheetSupport, He
                self["Timeline"] = ServicePositionGauge(self.session.nav)
                self["cutlist"] = List(self.getCutlist())
                self["cutlist"].onSelectionChanged.append(self.selectionChanged)
+               self["SeekState"] = Label()
+               self.onPlayStateChanged.append(self.updateStateLabel)
+               self.updateStateLabel(self.seekstate)
 
                self["Video"] = VideoWindow(decoder = 0)
 
@@ -184,13 +189,17 @@ class CutListEditor(Screen, InfoBarBase, InfoBarSeek, InfoBarCueSheetSupport, He
                        })
 
                # to track new entries we save the last version of the cutlist
-               self.last_cuts = [ ]
+               self.last_cuts = self.getCutlist()
                self.cut_start = None
+               self.inhibit_seek = False
                self.onClose.append(self.__onClose)
 
        def __onClose(self):
                self.session.nav.playService(self.old_service, forceRestart=True)
 
+       def updateStateLabel(self, state):
+               self["SeekState"].setText(state[3].strip())
+
        def showTutorial(self):
                if not self.tutorial_seen:
                        self.tutorial_seen = True
@@ -238,44 +247,46 @@ class CutListEditor(Screen, InfoBarBase, InfoBarSeek, InfoBarCueSheetSupport, He
                return r
 
        def selectionChanged(self):
-               where = self["cutlist"].getCurrent()
-               if where is None:
-                       print "no selection"
-                       return
-               pts = where[0][0]
-               seek = self.getSeek()
-               if seek is None:
-                       print "no seek"
-                       return
-               seek.seekTo(pts)
+               if not self.inhibit_seek:
+                       where = self["cutlist"].getCurrent()
+                       if where is None:
+                               print "no selection"
+                               return
+                       pts = where[0][0]
+                       seek = self.getSeek()
+                       if seek is None:
+                               print "no seek"
+                               return
+                       seek.seekTo(pts)
 
        def refillList(self):
                print "cue sheet changed, refilling"
                self.downloadCuesheet()
 
-               # get the first changed entry, and select it
+               # get the first changed entry, counted from the end, and select it
                new_list = self.getCutlist()
                self["cutlist"].list = new_list
 
-               for i in range(min(len(new_list), len(self.last_cuts))):
-                       if new_list[i] != self.last_cuts[i]:
-                               self["cutlist"].setIndex(i)
+               l1 = len(new_list)
+               l2 = len(self.last_cuts)
+               for i in range(min(l1, l2)):
+                       if new_list[l1-i-1] != self.last_cuts[l2-i-1]:
+                               self["cutlist"].setIndex(l1-i-1)
                                break
                self.last_cuts = new_list
 
        def getStateForPosition(self, pos):
-               state = 0 # in
-
-               # when first point is "in", the beginning is "out"
-               if len(self.cut_list) and self.cut_list[0][1] == 0:
-                       state = 1
-
+               state = -1
                for (where, what) in self.cut_list:
-                       if where < pos:
-                               if what == 0: # in
-                                       state = 0
-                               elif what == 1: # out
+                       if what in [0, 1]:
+                               if where < pos:
+                                       state = what
+                               elif where == pos:
                                        state = 1
+                               elif state == -1:
+                                       state = 1 - what
+               if state == -1:
+                       state = 0
                return state
 
        def showMenu(self):
@@ -329,11 +340,11 @@ class CutListEditor(Screen, InfoBarBase, InfoBarSeek, InfoBarCueSheetSupport, He
                        in_after = None
 
                        for (where, what) in self.cut_list:
-                               if what == 1 and where < self.context_position: # out
+                               if what == 1 and where <= self.context_position: # out
                                        out_before = (where, what)
                                elif what == 0 and where < self.context_position: # in, before out
                                        out_before = None
-                               elif what == 0 and where > self.context_position and in_after is None:
+                               elif what == 0 and where >= self.context_position and in_after is None:
                                        in_after = (where, what)
 
                        if out_before is not None:
@@ -341,12 +352,16 @@ class CutListEditor(Screen, InfoBarBase, InfoBarSeek, InfoBarCueSheetSupport, He
 
                        if in_after is not None:
                                self.cut_list.remove(in_after)
+                       self.inhibit_seek = True
                        self.uploadCuesheet()
+                       self.inhibit_seek = False
                elif result == CutListContextMenu.RET_MARK:
                        self.__addMark()
                elif result == CutListContextMenu.RET_DELETEMARK:
                        self.cut_list.remove(self.context_nearest_mark)
+                       self.inhibit_seek = True
                        self.uploadCuesheet()
+                       self.inhibit_seek = False
                elif result == CutListContextMenu.RET_REMOVEBEFORE:
                        # remove in/out marks before current position
                        for (where, what) in self.cut_list[:]:
@@ -354,7 +369,9 @@ class CutListEditor(Screen, InfoBarBase, InfoBarSeek, InfoBarCueSheetSupport, He
                                        self.cut_list.remove((where, what))
                        # add 'in' point
                        bisect.insort(self.cut_list, (self.context_position, 0))
+                       self.inhibit_seek = True
                        self.uploadCuesheet()
+                       self.inhibit_seek = False
                elif result == CutListContextMenu.RET_REMOVEAFTER:
                        # remove in/out marks after current position
                        for (where, what) in self.cut_list[:]:
@@ -362,7 +379,9 @@ class CutListEditor(Screen, InfoBarBase, InfoBarSeek, InfoBarCueSheetSupport, He
                                        self.cut_list.remove((where, what))
                        # add 'out' point
                        bisect.insort(self.cut_list, (self.context_position, 1))
+                       self.inhibit_seek = True
                        self.uploadCuesheet()
+                       self.inhibit_seek = False
                elif result == CutListContextMenu.RET_GRABFRAME:
                        self.grabFrame()