def findPinItems(self, path):
ret = modelSearch(self.model, search=path, columns=[self.COL_PATH])
if len(ret) == 0:
return None
itemP = self.model.itemFromIndex(ret.pop())
if not itemP:
return None
idxQueue = self.model.index(itemP.row(), self.COL_QUEUE,
itemP.index().parent())
idxProgress = self.model.index(itemP.row(), self.COL_PROGRESS,
itemP.index().parent())
idxStatus = self.model.index(itemP.row(), self.COL_STATUS,
itemP.index().parent())
idxC = self.model.index(itemP.row(), self.COL_CTRL,
itemP.index().parent())
cancelButton = self.tree.indexWidget(idxC)
return {
'itemPath': itemP,
'itemQname': self.model.itemFromIndex(idxQueue),
'itemProgress': self.model.itemFromIndex(idxProgress),
'itemStatus': self.model.itemFromIndex(idxStatus),
'cancelButton': cancelButton
}
def purgeFinishedItems(self):
maxFinished = 16
ret = modelSearch(self.model,
search=iPinned(),
columns=[self.COL_STATUS])
if len(ret) > maxFinished:
rows = []
for idx in ret:
item = self.model.itemFromIndex(idx)
if not item:
continue
rows.append(item.row())
try:
for row in list(sorted(rows))[int(maxFinished / 2):]:
self.model.removeRow(row)
except:
pass
def removeItem(self, path):
modelSearch(self.model,
search=path,
columns=[self.COL_PATH],
delete=True)