show event information of current selected event in channelselection
[enigma2.git] / lib / python / Components / ServiceList.py
index 2cef35c..4a27c76 100644 (file)
@@ -1,21 +1,59 @@
-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
 
 from string import upper
 
-class ServiceList(HTMLComponent, GUIComponent):
+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)
@@ -25,12 +63,18 @@ class ServiceList(HTMLComponent, GUIComponent):
                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 moveToChar(self, char):
                # TODO fill with life
                print "Next char: "
@@ -43,19 +87,27 @@ class ServiceList(HTMLComponent, GUIComponent):
                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()
 
-       def GUIcreate(self, parent):
-               self.instance = eListbox(parent)
-               self.instance.setContent(self.l)
-               self.setMode(self.mode)
+       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
@@ -84,9 +136,13 @@ class ServiceList(HTMLComponent, GUIComponent):
                self.l.setRoot(root, justSet)
                if not justSet:
                        self.l.sort()
+               self.selectionChanged()
+
+       def removeCurrent(self):
+               self.l.removeCurrent()
 
-       def addService(self, service):
-               self.l.addService(service)
+       def addService(self, service, beforeCurrent=False):
+               self.l.addService(service, beforeCurrent)
 
        def finishFill(self):
                self.l.FillFinished()
@@ -122,21 +178,17 @@ class ServiceList(HTMLComponent, GUIComponent):
        def setMode(self, mode):
                self.mode = mode
 
-               try:
-                       self.instance
-               except:
-                       return
-               
                if mode == self.MODE_NORMAL:
-                       self.instance.setItemHeight(28)
-                       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(28)
+                       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, 40, 28))
+                       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(50, 0, self.instance.size().width()-50, 28))
+                       self.l.setElementPosition(self.l.celServiceName, eRect(60, 0, self.instance.size().width()-60, 28))
                        self.l.setElementFont(self.l.celServiceInfo, gFont("Regular", 18))
-                       self.l.setVisualMode(eListboxServiceContent.visModeComplex)