def openContainer(self):
dir = QDir(self.path)
self.removeItems()
fileItems = []
for fi in dir.entryInfoList():
item = None
name = fi.fileName().ascii()
if fi.isFile() and Globals.file_supported(fi.filePath()):
item = FileItem(fi.filePath().ascii(), self)
item.setPaletteBackgroundColor(file_color)
fileItems.append(item)
elif fi.isDir() and not name == '.' and not name == '..':
item = DirItem(fi.filePath().ascii(), self)
self.items.append(item)
if item:
item.show() # leave this!
self.connect(item, PYSIGNAL('resized'), self.slotResize)
self.connect(item, PYSIGNAL('selected'), self.slotSelected)
# add file items after directories
for fi in fileItems:
self.items.append(fi)
ContainerItem.openContainer(self)
def setPath(self, p):
""" Populate the view with files in a path
An empty string will clear the view.
"""
# clear
for f in self.shown:
f.hide()
self.cache.put(f)
self.shown = []
# populate
if os.path.isdir(p):
for fn in os.listdir(p):
fp = os.path.join(p,fn)
if os.path.isfile(fp) and Globals.file_supported(fp):
f = self._getPart()
f.setPath(fp)
f.show()
self.shown.append(f)
self.rearrange()