(ralfk) add getCurrentEvent to Filelist

[enigma2.git] / lib / python / Components / FileList.py

diff --git a/lib/python/Components/FileList.py b/lib/python/Components/FileList.py
index 01358d532fc0b51222e69cd98bdd2af953ea4fb4..3b02817c6e73308473d036c12b5f5520ad4fdd4f 100644 (file)
--- a/lib/python/Components/FileList.py
+++ b/lib/python/Components/FileList.py
@@ -59,12 +59,23 @@ class FileList(MenuList, HTMLComponent, GUIComponent):
 
                self.l.setFont(0, gFont("Regular", 18))
                self.l.setItemHeight(23)
+               self.serviceHandler = eServiceCenter.getInstance()
 
        def getSelection(self):
                if self.l.getCurrentSelection() is None:
                        return None
                return self.l.getCurrentSelection()[0]
        
+       def getSelectionIndex(self):
+               return self.l.getCurrentSelectionIndex()
+       
+       def getCurrentEvent(self):
+               l = self.l.getCurrentSelection()
+               if not l or l[0][1] == True:
+                       return None
+               else:
+                       return self.serviceHandler.info(l[0][0]).getEvent(l[0][0])
+       
        def getFileList(self):
                return self.list
        
@@ -187,3 +198,16 @@ class FileList(MenuList, HTMLComponent, GUIComponent):
 
        def postWidgetCreate(self, instance):
                instance.setContent(self.l)
+
+       def execBegin(self):
+               harddiskmanager.on_partition_list_change.append(self.partitionListChanged)
+               
+       def execEnd(self):
+               harddiskmanager.on_partition_list_change.remove(self.partitionListChanged)
+
+       def refresh(self):
+               self.changeDir(self.current_directory, self.getFilename())
+
+       def partitionListChanged(self, action, device):
+               if self.current_directory is None:
+                       self.refresh()