1 from HTMLComponent import *
2 from GUIComponent import *
5 from MenuList import MenuList
7 from Tools.Directories import *
33 def FileEntryComponent(name, absolute = None, isDir = False):
34 res = [ (absolute, isDir) ]
35 res.append((eListboxPythonMultiContent.TYPE_TEXT, 35, 1, 200, 20, 0, RT_HALIGN_LEFT, name))
37 png = loadPNG(resolveFilename(SCOPE_SKIN_IMAGE, "extensions/directory.png"))
39 extension = name.split('.')
40 extension = extension[-1]
41 if EXTENSIONS.has_key(extension):
42 png = loadPNG(resolveFilename(SCOPE_SKIN_IMAGE, "extensions/" + EXTENSIONS[extension] + ".png"))
46 res.append((eListboxPythonMultiContent.TYPE_PIXMAP_ALPHATEST, 10, 2, 20, 20, png))
50 class FileList(HTMLComponent, GUIComponent, MenuList):
51 def __init__(self, directory, showDirectories = True, showFiles = True, matchingPattern = None, useServiceRef = False, isTop = False):
52 GUIComponent.__init__(self)
53 self.l = eListboxPythonMultiContent()
55 self.useServiceRef = useServiceRef
56 self.showDirectories = showDirectories
57 self.showFiles = showFiles
59 # example: matching .nfi and .ts files: "^.*\.(nfi|ts)"
60 self.matchingPattern = matchingPattern
61 self.changeDir(directory)
63 self.l.setFont(0, gFont("Regular", 18))
65 def getSelection(self):
66 return self.l.getCurrentSelection()[0]
68 def getFileList(self):
71 def changeDir(self, directory):
77 if self.useServiceRef:
78 root = eServiceReference("2:0:1:0:0:0:0:0:0:0:" + directory)
79 serviceHandler = eServiceCenter.getInstance()
80 list = serviceHandler.list(root)
87 if s.flags & s.mustDescent:
88 directories.append(s.getPath())
91 print s.getName(), s.flags
93 files = os.listdir(directory)
97 if os.path.isdir(directory + x):
101 if directory != "/" and self.showDirectories and not self.isTop:
102 self.list.append(FileEntryComponent(name = "..", absolute = '/'.join(directory.split('/')[:-2]) + '/', isDir = True))
104 if self.showDirectories:
105 for x in directories:
106 name = x.split('/')[-2]
107 self.list.append(FileEntryComponent(name = name, absolute = x, isDir = True))
111 if self.useServiceRef:
113 name = path.split('/')[-1]
118 if self.matchingPattern is not None:
119 if re.compile(self.matchingPattern).search(path):
120 self.list.append(FileEntryComponent(name = name, absolute = x , isDir = False))
122 self.list.append(FileEntryComponent(name = name, absolute = x , isDir = False))
124 self.l.setList(self.list)
126 def canDescent(self):
127 return self.getSelection()[1]
130 self.changeDir(self.getSelection()[0])
132 def getFilename(self):
133 return self.getSelection()[0].getPath()
135 def getServiceRef(self):
136 return self.getSelection()[0]
138 def GUIcreate(self, parent):
139 self.instance = eListbox(parent)
140 self.instance.setContent(self.l)
141 self.instance.setItemHeight(23)