show event information of current selected event in channelselection
[enigma2.git] / lib / python / Components / ServiceList.py
index 93c7929..4a27c76 100644 (file)
-from HTMLComponent import *
-from GUIComponent import *
+from HTMLComponent import HTMLComponent
+from GUIComponent import GUIComponent
 
-from enigma import *
+from enigma import loadPNG, eListboxServiceContent, eListbox, eServiceCenter, eServiceReference, gFont, eRect
 
-class ServiceList(HTMLComponent, GUIComponent):
+from string import upper
+
+from Tools.Directories import resolveFilename, SCOPE_SKIN_IMAGE
 
+class ServiceList(HTMLComponent, GUIComponent):
        MODE_NORMAL = 0
        MODE_FAVOURITES = 1
-       
+
        def __init__(self):
                GUIComponent.__init__(self)
                self.l = eListboxServiceContent()
-               
+
+               pic = loadPNG(resolveFilename(SCOPE_SKIN_IMAGE, "folder.png"))
+               if pic:
+                       self.l.setPixmap(self.l.picFolder, pic)
+
+               pic = loadPNG(resolveFilename(SCOPE_SKIN_IMAGE, "marker-fs8.png"))
+               if pic:
+                       self.l.setPixmap(self.l.picMarker, pic)
+
+               pic = loadPNG(resolveFilename(SCOPE_SKIN_IMAGE, "ico_dvb_s-fs8.png"))
+               if pic:
+                       self.l.setPixmap(self.l.picDVB_S, pic)
+
+               pic = loadPNG(resolveFilename(SCOPE_SKIN_IMAGE, "ico_dvb_c-fs8.png"))
+               if pic:
+                       self.l.setPixmap(self.l.picDVB_C, pic)
+
+               pic = loadPNG(resolveFilename(SCOPE_SKIN_IMAGE, "ico_dvb_t-fs8.png"))
+               if pic:
+                       self.l.setPixmap(self.l.picDVB_T, pic)
+
+               pic = loadPNG(resolveFilename(SCOPE_SKIN_IMAGE, "ico_service_group-fs8.png"))
+               if pic:
+                       self.l.setPixmap(self.l.picServiceGroup, pic)
+
+               self.root = None
+               self.mode = self.MODE_NORMAL
+               self.onSelectionChanged = [ ]
+
+       def connectSelChanged(self, fnc):
+               if not fnc in self.onSelectionChanged:
+                       self.onSelectionChanged.append(fnc)
+
+       def disconnectSelChanged(self, fnc):
+               if fnc in self.onSelectionChanged:
+                       self.onSelectionChanged.remove(fnc)
+
+       def selectionChanged(self):
+               for x in self.onSelectionChanged:
+                       x()
+
+       def setCurrent(self, ref):
+               self.l.setCurrent(ref)
+
        def getCurrent(self):
                r = eServiceReference()
                self.l.getCurrent(r)
                return r
-               
+
+       def atBegin(self):
+               return self.instance.atBegin()
+
+       def atEnd(self):
+               return self.instance.atEnd()
+
        def moveUp(self):
                self.instance.moveSelection(self.instance.moveUp)
 
        def moveDown(self):
                self.instance.moveSelection(self.instance.moveDown)
 
-       def GUIcreate(self, parent):
-               self.instance = eListbox(parent)
-               self.instance.setContent(self.l)
+       def moveToChar(self, char):
+               # TODO fill with life
+               print "Next char: "
+               index = self.l.getNextBeginningWithChar(char)
+               indexup = self.l.getNextBeginningWithChar(upper(char))
+               if indexup != 0:
+                       if (index > indexup or index == 0):
+                               index = indexup
+
+               self.instance.moveSelectionTo(index)
+               print "Moving to character " + str(char)
+
+       def moveToNextMarker(self):
+               idx = self.l.getNextMarkerPos()
+               self.instance.moveSelectionTo(idx)
+
+       def moveToPrevMarker(self):
+               idx = self.l.getPrevMarkerPos()
+               self.instance.moveSelectionTo(idx)
+
+       def moveToIndex(self, index):
+               self.instance.moveSelectionTo(index)
+
+       def getCurrentIndex(self):
+               return self.instance.getCurrentIndex()
+
+       GUI_WIDGET = eListbox
        
-       def GUIdelete(self):
-               self.instance = None
+       def postWidgetCreate(self, instance):
+               instance.setWrapAround(True)
+               instance.setContent(self.l)
+               instance.selectionChanged.get().append(self.selectionChanged)
+               self.setMode(self.mode)
+
+       def getRoot(self):
+               return self.root
+
+       def getRootServices(self):
+               serviceHandler = eServiceCenter.getInstance()
+               list = serviceHandler.list(self.root)
+               dest = [ ]
+               if list is not None:
+                       while 1:
+                               s = list.getNext()
+                               if s.valid():
+                                       dest.append(s.toString())
+                               else:
+                                       break
+               return dest
+
+       def setNumberOffset(self, offset):
+               self.l.setNumberOffset(offset)
+
+       def setPlayableIgnoreService(self, ref):
+               self.l.setIgnoreService(ref)
+
+       def setRoot(self, root, justSet=False):
+               self.root = root
+               self.l.setRoot(root, justSet)
+               if not justSet:
+                       self.l.sort()
+               self.selectionChanged()
+
+       def removeCurrent(self):
+               self.l.removeCurrent()
+
+       def addService(self, service, beforeCurrent=False):
+               self.l.addService(service, beforeCurrent)
 
-       def setRoot(self, root):
-               self.l.setRoot(root)
+       def finishFill(self):
+               self.l.FillFinished()
                self.l.sort()
-               
-               # mark stuff
-       def clearMarked(self):
-               self.l.clearMarked()
-               
+
+# stuff for multiple marks (edit mode / later multiepg)
        def clearMarks(self):
                self.l.initMarked()
-       
+
        def isMarked(self, ref):
                return self.l.isMarked(ref)
 
        def addMarked(self, ref):
                self.l.addMarked(ref)
-       
+
        def removeMarked(self, ref):
                self.l.removeMarked(ref)
 
@@ -56,20 +167,28 @@ class ServiceList(HTMLComponent, GUIComponent):
                ref = eServiceReference()
                marked = [ ]
                while i.markedQueryNext(ref) == 0:
-                       marked.append(ref)
+                       marked.append(ref.toString())
                        ref = eServiceReference()
-
                return marked
 
+#just for movemode.. only one marked entry..
+       def setCurrentMarked(self, state):
+               self.l.setCurrentMarked(state)
+
        def setMode(self, mode):
+               self.mode = mode
+
                if mode == self.MODE_NORMAL:
-                       self.instance.setItemHeight(20)
-                       self.l.setVisualMode(eListboxServiceContent.visModeSimple)
+                       self.l.setItemHeight(28)
+                       self.l.setVisualMode(eListboxServiceContent.visModeComplex)
+                       self.l.setElementFont(self.l.celServiceName, gFont("Regular", 22))
+                       self.l.setElementPosition(self.l.celServiceName, eRect(0, 0, self.instance.size().width(), 28))
+                       self.l.setElementFont(self.l.celServiceInfo, gFont("Regular", 18))
                else:
-                       self.instance.setItemHeight(40)
-                       self.l.setElementFont(self.l.celServiceName, gFont("Arial", 30))
-                       self.l.setElementPosition(self.l.celServiceName, eRect(40, 0, self.instance.size().width(), 40))
-                       self.l.setElementFont(self.l.celServiceNumber, gFont("Arial", 20))
-                       self.l.setElementPosition(self.l.celServiceNumber, eRect(0, 10, 40, 30))
-
+                       self.l.setItemHeight(28)
                        self.l.setVisualMode(eListboxServiceContent.visModeComplex)
+                       self.l.setElementFont(self.l.celServiceNumber, gFont("Regular", 20))
+                       self.l.setElementPosition(self.l.celServiceNumber, eRect(0, 0, 50, 28))
+                       self.l.setElementFont(self.l.celServiceName, gFont("Regular", 22))
+                       self.l.setElementPosition(self.l.celServiceName, eRect(60, 0, self.instance.size().width()-60, 28))
+                       self.l.setElementFont(self.l.celServiceInfo, gFont("Regular", 18))