cis-kuldeep/PyBitmessage-2021-04-27
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Unread count performance optimisation

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Continuation of #63
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mailchuck 2015-10-31 20:04:52 +01:00 committed by Peter Surda
parent 2adfa6a178
commit 4c8223ae88
1 changed files with 11 additions and 1 deletions
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12
src/bitmessageqt/__init__.py
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@ -2940,10 +2940,16 @@ class MyForm(QtGui.QMainWindow):
font = QFont()
font.setBold(True)
inventoryHashesToMarkUnread = []
modified = 0
for row in tableWidget.selectedIndexes():
currentRow = row.row()
inventoryHashToMarkUnread = str(tableWidget.item(
currentRow, 3).data(Qt.UserRole).toPyObject())
if inventoryHashToMarkUnread in inventoryHashesToMarkUnread:
# it returns columns as separate items, so we skip dupes
continue
if not tableWidget.item(currentRow, 0).font().bold():
modified += 1
inventoryHashesToMarkUnread.append(inventoryHashToMarkUnread)
tableWidget.item(currentRow, 0).setFont(font)
tableWidget.item(currentRow, 1).setFont(font)
@ -2952,7 +2958,11 @@ class MyForm(QtGui.QMainWindow):
#sqlite requires the exact number of ?s to prevent injection
sqlExecute('''UPDATE inbox SET read=0 WHERE msgid IN (%s)''' % (
"?," * len(inventoryHashesToMarkUnread))[:-1], *inventoryHashesToMarkUnread)
self.propagateUnreadCount(self.getCurrentAccount(), "inbox", self.getCurrentTreeWidget(), 0)
if modified == 1:
# performance optimisation
self.propagateUnreadCount(self.getCurrentAccount())
else:
self.propagateUnreadCount(self.getCurrentAccount(), "inbox", self.getCurrentTreeWidget(), 0)
# tableWidget.selectRow(currentRow + 1)
# This doesn't de-select the last message if you try to mark it unread, but that doesn't interfere. Might not be necessary.
# We could also select upwards, but then our problem would be with the topmost message.