movie player configuration options, by Anders Holst
[enigma2.git] / lib / python / Plugins / Extensions / CutListEditor / plugin.py
index 16616cd..76a7bdc 100644 (file)
@@ -4,13 +4,14 @@ from Screens.Screen import Screen
 from Screens.MessageBox import MessageBox
 from Components.ServicePosition import ServicePositionGauge
 from Components.ActionMap import HelpableActionMap
-from Components.MenuList import MenuList
-from Components.MultiContent import MultiContentEntryText, RT_HALIGN_RIGHT
+from Components.MultiContent import MultiContentEntryText
 from Components.ServiceEventTracker import ServiceEventTracker
-from Screens.InfoBarGenerics import InfoBarSeek, InfoBarCueSheetSupport
+from Components.VideoWindow import VideoWindow
+from Screens.InfoBarGenerics import InfoBarSeek, InfoBarCueSheetSupport, InfoBarServiceName
 from Components.GUIComponent import GUIComponent
-from enigma import eListboxPythonMultiContent, eListbox, gFont, iPlayableService
+from enigma import eListboxPythonMultiContent, eListbox, gFont, iPlayableService, RT_HALIGN_RIGHT
 from Screens.FixedMenu import FixedMenu
+from Screens.HelpMenu import HelpableScreen
 import bisect
 
 def CutListEntry(where, what):
@@ -26,6 +27,8 @@ def CutListEntry(where, what):
                type = "OUT"
        elif what == 2:
                type = "MARK"
+       elif what == 3:
+               type = "LAST"
        res.append(MultiContentEntryText(size=(400, 20), text = "%dh:%02dm:%02ds:%03d" % (h, m, s, ms)))
        res.append(MultiContentEntryText(pos=(400,0), size=(130, 20), text = type, flags = RT_HALIGN_RIGHT))
 
@@ -37,13 +40,15 @@ class CutListContextMenu(FixedMenu):
        RET_DELETECUT = 2
        RET_MARK = 3
        RET_DELETEMARK = 4
-       
+       RET_REMOVEBEFORE = 5
+       RET_REMOVEAFTER = 6
+
        SHOW_STARTCUT = 0
        SHOW_ENDCUT = 1
        SHOW_DELETECUT = 2
-       
+
        def __init__(self, session, state, nearmark):
-               menu = [(_("back"), self.close), (None, )]
+               menu = [(_("back"), self.close)] #, (None, )]
 
                if state == self.SHOW_STARTCUT:
                        menu.append((_("start cut here"), self.startCut))
@@ -60,7 +65,10 @@ class CutListContextMenu(FixedMenu):
                else:
                        menu.append((_("delete cut"), ))
 
-               menu.append((None, ))
+               menu.append((_("remove before this position"), self.removeBefore))
+               menu.append((_("remove after this position"), self.removeAfter))
+
+#              menu.append((None, ))
 
                if not nearmark:
                        menu.append((_("insert mark here"), self.insertMark))
@@ -85,6 +93,13 @@ class CutListContextMenu(FixedMenu):
        def removeMark(self):
                self.close(self.RET_DELETEMARK)
 
+       def removeBefore(self):
+               self.close(self.RET_REMOVEBEFORE)
+
+       def removeAfter(self):
+               self.close(self.RET_REMOVEAFTER)
+
+
 class CutList(GUIComponent):
        def __init__(self, list):
                GUIComponent.__init__(self)
@@ -92,31 +107,31 @@ class CutList(GUIComponent):
                self.setList(list)
                self.l.setFont(0, gFont("Regular", 20))
                self.onSelectionChanged = [ ]
-       
+
        def getCurrent(self):
                return self.l.getCurrentSelection()
-       
+
        def getCurrentIndex(self):
                return self.l.getCurrentSelectionIndex()
-       
-       def GUIcreate(self, parent):
-               self.instance = eListbox(parent)
-               self.instance.setContent(self.l)
-               self.instance.setItemHeight(30)
-               self.instance.selectionChanged.get().append(self.selectionChanged)
+
+       GUI_WIDGET = eListbox
+
+       def postWidgetCreate(self, instance):
+               instance.setContent(self.l)
+               instance.setItemHeight(30)
+               instance.selectionChanged.get().append(self.selectionChanged)
+
+       def preWidgetRemove(self, instance):
+               instance.setContent(None)
+               instance.selectionChanged.get().remove(self.selectionChanged)
 
        def selectionChanged(self):
                for x in self.onSelectionChanged:
                        x()
-       
-       def GUIdelete(self):
-               self.instance.selectionChanged.get().remove(self.selectionChanged)
-               self.instance.setContent(None)
-               self.instance = None
-       
+
        def invalidateEntry(self, index):
                self.l.invalidateEntry(index)
-       
+
        def setIndex(self, index, data):
                self.list[index] = data
                self.invalidateEntry(index)
@@ -124,38 +139,57 @@ class CutList(GUIComponent):
        def setList(self, list):
                self.list = list
                self.l.setList(self.list)
-       
+
        def setSelection(self, index):
                if self.instance is not None:
                        self.instance.moveSelectionTo(index)
 
-class CutListEditor(Screen, InfoBarSeek, InfoBarCueSheetSupport):
+class CutListEditor(Screen, InfoBarSeek, InfoBarCueSheetSupport, InfoBarServiceName, HelpableScreen):
        skin = """
-               <screen position="100,100" size="550,400" title="Test" >
-                       <widget name="Timeline" position="10,0" size="530,40" 
-                               pointer="/usr/share/enigma2/position_pointer.png:3,5" />
-                       <widget name="Cutlist" position="10,50" size="530,300" scrollbarMode="showOnDemand" />
+               <screen position="0,0" size="720,576" flags="wfNoBorder" backgroundColor="#444444">
+                       <eLabel position="360,0" size="360,313" backgroundColor="#ffffff" />
+                       <widget name="Video" position="370,10" size="340,268" backgroundColor="transparent" zPosition="1" />
+
+                       <eLabel position="50,80" size="300,24" text="Name:" font="Regular;20" foregroundColor="#cccccc" transparent="1" />
+
+                       <widget source="CurrentService" render="Label" position="50,110" size="300,60" font="Regular;22" >
+                               <convert type="ServiceName">Name</convert>
+                       </widget>
+
+                       <widget source="CurrentService" render="Label" position="370,278" size="340,25" 
+                               backgroundColor="#000000" foregroundColor="#ffffff" font="Regular;19" zPosition="1" >
+                               <convert type="ServicePosition">PositionDetailed</convert>
+                       </widget>
+
+                       <widget name="Timeline" position="50,500" size="620,40" backgroundColor="#000000"
+                               pointer="/usr/share/enigma2/position_pointer.png:3,5" foregroundColor="#ffffff" />
+                       <widget name="Cutlist" position="50,325" size="620,175" scrollbarMode="showOnDemand" transparent="1" />
                </screen>"""
        def __init__(self, session, service):
                self.skin = CutListEditor.skin
                Screen.__init__(self, session)
-               InfoBarSeek.__init__(self)
+               InfoBarSeek.__init__(self, actionmap = "CutlistSeekActions")
                InfoBarCueSheetSupport.__init__(self)
+               InfoBarServiceName.__init__(self)
+               HelpableScreen.__init__(self)
+               self.old_service = session.nav.getCurrentlyPlayingServiceReference()
                session.nav.playService(service)
-               
+
                service = session.nav.getCurrentService()
                cue = service and service.cueSheet()
                if cue is not None:
                        # disable cutlists. we want to freely browse around in the movie
                        print "cut lists disabled!"
                        cue.setCutListEnable(0)
-               
+
                self.downloadCuesheet()
-       
+
                self["Timeline"] = ServicePositionGauge(self.session.nav)
                self["Cutlist"] = CutList(self.getCutlist())
                self["Cutlist"].onSelectionChanged.append(self.selectionChanged)
-               
+
+               self["Video"] = VideoWindow(decoder = 0)
+
                self["actions"] = HelpableActionMap(self, "CutListEditorActions",
                        {
                                "setIn": (self.setIn, _("Make this mark an 'in' point")),
@@ -164,11 +198,11 @@ class CutListEditor(Screen, InfoBarSeek, InfoBarCueSheetSupport):
                                "addMark": (self.__addMark, _("Add a mark")),
                                "removeMark": (self.__removeMark, _("Remove a mark")),
                                "leave": (self.exit, _("Exit editor")),
-                               "showMenu": self.showMenu,
-                       })
-               
+                               "showMenu": (self.showMenu, _("menu")),
+                       }, prio=-4)
+
                self.tutorial_seen = False
-               
+
                self.onExecBegin.append(self.showTutorial)
                self.__event_tracker = ServiceEventTracker(screen=self, eventmap=
                        {
@@ -177,32 +211,32 @@ class CutListEditor(Screen, InfoBarSeek, InfoBarCueSheetSupport):
 
                # to track new entries we save the last version of the cutlist
                self.last_cuts = [ ]
-               
                self.cut_start = None
-               
+
        def showTutorial(self):
                if not self.tutorial_seen:
                        self.tutorial_seen = True
                        self.session.open(MessageBox, 
-                               """Welcome to the Cutlist editor. It's still a bit strange to use, but anyway:
+                               """Welcome to the Cutlist editor. 
 
 Seek to the start of the stuff you want to cut away. Press OK, select 'start cut'.
 
 Then seek to the end, press OK, select 'end cut'. That's it.
                                """, MessageBox.TYPE_INFO)
-       
+
        def checkSkipShowHideLock(self):
                pass
-       
+
        def setType(self, index, type):
-               self.cut_list[index] = (self.cut_list[index][0], type)
-               self["Cutlist"].setIndex(index, CutListEntry(*self.cut_list[index]))
-       
+               if len(self.cut_list):
+                       self.cut_list[index] = (self.cut_list[index][0], type)
+                       self["Cutlist"].setIndex(index, CutListEntry(*self.cut_list[index]))
+
        def setIn(self):
                m = self["Cutlist"].getCurrentIndex()
                self.setType(m, 0)
                self.uploadCuesheet()
-       
+
        def setOut(self):
                m = self["Cutlist"].getCurrentIndex()
                self.setType(m, 1)
@@ -212,17 +246,18 @@ Then seek to the end, press OK, select 'end cut'. That's it.
                m = self["Cutlist"].getCurrentIndex()
                self.setType(m, 2)
                self.uploadCuesheet()
-       
+
        def __addMark(self):
                self.toggleMark(onlyadd=True, tolerance=90000) # do not allow two marks in <1s
-       
+
        def __removeMark(self):
                m = self["Cutlist"].getCurrent()
                m = m and m[0]
                if m is not None:
                        self.removeMark(m)
-       
+
        def exit(self):
+               self.session.nav.playService(self.old_service)
                self.close()
 
        def getCutlist(self):
@@ -246,11 +281,11 @@ Then seek to the end, press OK, select 'end cut'. That's it.
        def refillList(self):
                print "cue sheet changed, refilling"
                self.downloadCuesheet()
-               
+
                # get the first changed entry, and select it
                new_list = self.getCutlist()
                self["Cutlist"].setList(new_list)
-               
+
                for i in range(min(len(new_list), len(self.last_cuts))):
                        if new_list[i] != self.last_cuts[i]:
                                self["Cutlist"].setSelection(i)
@@ -259,6 +294,11 @@ Then seek to the end, press OK, select 'end cut'. That's it.
 
        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
+
                for (where, what) in self.cut_list:
                        if where < pos:
                                if what == 0: # in
@@ -271,11 +311,11 @@ Then seek to the end, press OK, select 'end cut'. That's it.
                curpos = self.cueGetCurrentPosition()
                if curpos is None:
                        return
-               
+
                self.setSeekState(self.SEEK_STATE_PAUSE)
-               
+
                self.context_position = curpos
-               
+
                self.context_nearest_mark = self.toggleMark(onlyreturn=True)
 
                cur_state = self.getStateForPosition(curpos)
@@ -288,20 +328,19 @@ Then seek to the end, press OK, select 'end cut'. That's it.
                else:
                        print "currently in 'OUT'"
                        state = CutListContextMenu.SHOW_DELETECUT
-               
+
                if self.context_nearest_mark is None:
                        nearmark = False
                else:
                        nearmark = True
-               
+
                self.session.openWithCallback(self.menuCallback, CutListContextMenu, state, nearmark)
-       
+
        def menuCallback(self, *result):
-               self.setSeekState(self.SEEK_STATE_PLAY)
                if not len(result):
                        return
                result = result[0]
-               
+
                if result == CutListContextMenu.RET_STARTCUT:
                        self.cut_start = self.context_position
                elif result == CutListContextMenu.RET_ENDCUT:
@@ -309,7 +348,7 @@ Then seek to the end, press OK, select 'end cut'. That's it.
                        for (where, what) in self.cut_list[:]:
                                if self.cut_start <= where <= self.context_position and what in [0,1]:
                                        self.cut_list.remove((where, what))
-                       
+
                        bisect.insort(self.cut_list, (self.cut_start, 1))
                        bisect.insort(self.cut_list, (self.context_position, 0))
                        self.uploadCuesheet()
@@ -317,7 +356,7 @@ Then seek to the end, press OK, select 'end cut'. That's it.
                elif result == CutListContextMenu.RET_DELETECUT:
                        out_before = None
                        in_after = None
-                       
+
                        for (where, what) in self.cut_list:
                                if what == 1 and where < self.context_position: # out
                                        out_before = (where, what)
@@ -325,10 +364,10 @@ Then seek to the end, press OK, select 'end cut'. That's it.
                                        out_before = None
                                elif what == 0 and where > self.context_position and in_after is None:
                                        in_after = (where, what)
-                       
+
                        if out_before is not None:
                                self.cut_list.remove(out_before)
-                       
+
                        if in_after is not None:
                                self.cut_list.remove(in_after)
                        self.uploadCuesheet()
@@ -337,6 +376,30 @@ Then seek to the end, press OK, select 'end cut'. That's it.
                elif result == CutListContextMenu.RET_DELETEMARK:
                        self.cut_list.remove(self.context_nearest_mark)
                        self.uploadCuesheet()
+               elif result == CutListContextMenu.RET_REMOVEBEFORE:
+                       # remove in/out marks before current position
+                       for (where, what) in self.cut_list[:]:
+                               if where <= self.context_position and what in [0,1]:
+                                       self.cut_list.remove((where, what))
+                       # add 'in' point
+                       bisect.insort(self.cut_list, (self.context_position, 0))
+                       self.uploadCuesheet()
+               elif result == CutListContextMenu.RET_REMOVEAFTER:
+                       # remove in/out marks after current position
+                       for (where, what) in self.cut_list[:]:
+                               if where >= self.context_position and what in [0,1]:
+                                       self.cut_list.remove((where, what))
+                       # add 'out' point
+                       bisect.insort(self.cut_list, (self.context_position, 1))
+                       self.uploadCuesheet()
+
+       # we modify the "play" behaviour a bit:
+       # if we press pause while being in slowmotion, we will pause (and not play)
+       def playpauseService(self):
+               if self.seekstate != self.SEEK_STATE_PLAY and not self.isStateSlowMotion(self.seekstate):
+                       self.unPauseService()
+               else:
+                       self.pauseService()
 
 def main(session, service, **kwargs):
        session.open(CutListEditor, service)