-from HTMLComponent import *
-from GUIComponent import *
import re
from os import path as os_path, listdir
from Tools.Directories import SCOPE_SKIN_IMAGE, resolveFilename
-from enigma import RT_HALIGN_LEFT, loadPNG, eListbox, eListboxPythonMultiContent, \
+from enigma import RT_HALIGN_LEFT, eListbox, eListboxPythonMultiContent, \
eServiceReference, eServiceCenter, gFont
+from Tools.LoadPixmap import LoadPixmap
EXTENSIONS = {
"mp3": "music",
res = [ (absolute, isDir) ]
res.append((eListboxPythonMultiContent.TYPE_TEXT, 35, 1, 470, 20, 0, RT_HALIGN_LEFT, name))
if isDir:
- png = loadPNG(resolveFilename(SCOPE_SKIN_IMAGE, "extensions/directory.png"))
+ png = LoadPixmap(resolveFilename(SCOPE_SKIN_IMAGE, "extensions/directory.png"))
else:
extension = name.split('.')
extension = extension[-1].lower()
if EXTENSIONS.has_key(extension):
- png = loadPNG(resolveFilename(SCOPE_SKIN_IMAGE, "extensions/" + EXTENSIONS[extension] + ".png"))
+ png = LoadPixmap(resolveFilename(SCOPE_SKIN_IMAGE, "extensions/" + EXTENSIONS[extension] + ".png"))
else:
png = None
if png is not None:
return res
-class FileList(MenuList, HTMLComponent, GUIComponent):
- def __init__(self, directory, showDirectories = True, showFiles = True, matchingPattern = None, useServiceRef = False, isTop = False):
- GUIComponent.__init__(self)
- self.l = eListboxPythonMultiContent()
-
+class FileList(MenuList):
+ def __init__(self, directory, showDirectories = True, showFiles = True, matchingPattern = None, useServiceRef = False, isTop = False, enableWrapAround = False, additionalExtensions = None):
+ MenuList.__init__(self, list, enableWrapAround, eListboxPythonMultiContent)
+ self.additional_extensions = additionalExtensions
self.mount_point = None
self.current_directory = None
self.useServiceRef = useServiceRef
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 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
-
+
def changeDir(self, directory, select = None):
self.list = []
-
+
# if we are just entering from the list of mount points:
if self.current_directory is None:
- self.mount_point = directory
+ if directory is None:
+ self.mount_point = None
+ else:
+ # Sort Mountpoints by length (longest first)
+ sortedp = harddiskmanager.getMountedPartitions()
+ sortedp.sort(key=lambda p: 0 - len(p.mountpoint))
+
+ # Search for the longest matching mp (should at least match /)
+ for p in sortedp:
+ if directory.startswith(p.mountpoint):
+ self.mount_point = p.mountpoint
+ if p.mountpoint != "/":
+ self.mount_point += "/"
+ break
self.current_directory = directory
directories = []
files = []
-
+
if directory is None: # present available mountpoints
print "listing partitions:"
for p in harddiskmanager.getMountedPartitions():
directories = [ ]
elif self.useServiceRef:
root = eServiceReference("2:0:1:0:0:0:0:0:0:0:" + directory)
+ if self.additional_extensions:
+ root.setName(self.additional_extensions)
serviceHandler = eServiceCenter.getInstance()
list = serviceHandler.list(root)
-
+
while 1:
s = list.getNext()
if not s.valid():
if os_path.isdir(directory + x):
directories.append(directory + x + "/")
files.remove(x)
-
+
if directory is not None and self.showDirectories and not self.isTop:
if directory == self.mount_point:
self.list.append(FileEntryComponent(name = ".. (" +_("List of Storage Devices") + ")", absolute = None, isDir = True))
else:
path = directory + x
name = x
-
+
if self.matchingPattern is not None:
if re.compile(self.matchingPattern).search(path):
self.list.append(FileEntryComponent(name = name, absolute = x , isDir = False))
self.list.append(FileEntryComponent(name = name, absolute = x , isDir = False))
self.l.setList(self.list)
-
+
if select is not None:
i = 0
self.moveToIndex(0)
if self.getSelection() is None:
return False
return self.getSelection()[1]
-
+
def descent(self):
if self.getSelection() is None:
return
self.changeDir(self.getSelection()[0], select = self.current_directory)
-
+
def getFilename(self):
if self.getSelection() is None:
return None
return x
return None
- GUI_WIDGET = eListbox
+ def execBegin(self):
+ harddiskmanager.on_partition_list_change.append(self.partitionListChanged)
+
+ def execEnd(self):
+ harddiskmanager.on_partition_list_change.remove(self.partitionListChanged)
- def postWidgetCreate(self, instance):
- instance.setContent(self.l)
+ def refresh(self):
+ self.changeDir(self.current_directory, self.getFilename())
+
+ def partitionListChanged(self, action, device):
+ if self.current_directory is None:
+ self.refresh()
git.cweiske.de / enigma2.git / blobdiff