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Edit Book: Spell Check dialog: Preserve position in word list on refresh

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This commit is contained in:
Kovid Goyal 2016-11-09 09:21:36 +05:30
parent eec0ebd6ec
commit e4a5f6c053
1 changed files with 12 additions and 1 deletions
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13
src/calibre/gui2/tweak_book/spell.py
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@ -878,6 +878,10 @@ class WordsView(QTableView):
def currentChanged(self, cur, prev):
self.current_changed.emit(cur, prev)
@property
def current_word(self):
return self.model().word_for_row(self.currentIndex().row())
class SpellCheck(Dialog):
@ -1234,6 +1238,8 @@ class SpellCheck(Dialog):
self.words_model.clear()
def work_done(self, words, spell_map, change_request):
row = self.words_view.rowAt(5)
before_word = self.words_view.current_word
self.end_work()
if not isinstance(words, dict):
return error_dialog(self, _('Failed to check spelling'), _(
@ -1242,15 +1248,20 @@ class SpellCheck(Dialog):
if not self.isVisible():
return
self.words_model.set_data(words, spell_map)
wrow = self.words_model.row_for_word(before_word)
if 0 <= wrow < self.words_model.rowCount():
row = wrow
if row < 0 or row >= self.words_model.rowCount():
row = 0
col, reverse = self.words_model.sort_on
self.words_view.horizontalHeader().setSortIndicator(
col, Qt.DescendingOrder if reverse else Qt.AscendingOrder)
self.words_view.highlight_row(0)
self.update_summary()
self.initialize_user_dictionaries()
if self.words_model.rowCount() > 0:
self.words_view.resizeRowToContents(0)
self.words_view.verticalHeader().setDefaultSectionSize(self.words_view.rowHeight(0))
self.words_view.highlight_row(row)
if change_request is not None:
w, new_word = change_request
if w in self.words_model.words: