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skip scroll if the number of cards has not changed

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The scrolling behaviour is useful when cards are deleted, but
annoying in other cases such as when changing flags.
This commit is contained in:
Damien Elmes 2018-11-12 12:26:23 +10:00
parent 6609dfda7b
commit fea23177e8
1 changed files with 7 additions and 5 deletions
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12
aqt/browser.py
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@ -207,11 +207,13 @@ class DataModel(QAbstractTableModel):
tv = self.browser.form.tableView tv = self.browser.form.tableView
if idx: if idx:
tv.selectRow(idx.row()) tv.selectRow(idx.row())
# we save and then restore the horizontal scroll position because # scroll if the selection count has changed
# scrollTo() also scrolls horizontally which is confusing if count != len(self.selectedCards):
h = tv.horizontalScrollBar().value() # we save and then restore the horizontal scroll position because
tv.scrollTo(idx, tv.PositionAtCenter) # scrollTo() also scrolls horizontally which is confusing
tv.horizontalScrollBar().setValue(h) h = tv.horizontalScrollBar().value()
tv.scrollTo(idx, tv.PositionAtCenter)
tv.horizontalScrollBar().setValue(h)
if count < 500: if count < 500:
# discard large selections; they're too slow # discard large selections; they're too slow
sm.select(items, QItemSelectionModel.SelectCurrent | sm.select(items, QItemSelectionModel.SelectCurrent |