diff options
Diffstat (limited to 'lib/python/Components/FileList.py')
| -rw-r--r-- | lib/python/Components/FileList.py | 34 |
1 files changed, 29 insertions, 5 deletions
diff --git a/lib/python/Components/FileList.py b/lib/python/Components/FileList.py index a0b01b2e..4238ed1a 100644 --- a/lib/python/Components/FileList.py +++ b/lib/python/Components/FileList.py @@ -52,6 +52,7 @@ class FileList(MenuList, HTMLComponent, GUIComponent): GUIComponent.__init__(self) self.l = eListboxPythonMultiContent() + self.current_directory = None self.useServiceRef = useServiceRef self.showDirectories = showDirectories self.showFiles = showFiles @@ -68,9 +69,10 @@ class FileList(MenuList, HTMLComponent, GUIComponent): def getFileList(self): return self.list - def changeDir(self, directory): + def changeDir(self, directory, select = None): self.list = [] + self.current_directory = directory directories = [] files = [] @@ -122,20 +124,42 @@ class FileList(MenuList, HTMLComponent, GUIComponent): self.list.append(FileEntryComponent(name = name, absolute = x , isDir = False)) else: 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) + for x in self.list: + p = x[0][0] + + if isinstance(p, eServiceReference): + p = p.getPath() + + if p == select: + self.moveToIndex(i) + i += 1 + + def getCurrentDirectory(self): + return self.current_directory + def canDescent(self): return self.getSelection()[1] def descent(self): - self.changeDir(self.getSelection()[0]) + self.changeDir(self.getSelection()[0], select = self.current_directory) def getFilename(self): - return self.getSelection()[0].getPath() + x = self.getSelection()[0] + if isinstance(x, eServiceReference): + x = x.getPath() + return x def getServiceRef(self): - return self.getSelection()[0] + x = self.getSelection()[0] + if isinstance(x, eServiceReference): + return x + return None GUI_WIDGET = eListbox |