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Fix a few deprecation warnings in Qt 5.14.1
These changes fix a few instances of the following type of warning: error: ‘void QListWidget::setItemSelected(const QListWidgetItem*, bool)’ is deprecated: Use QListWidgetItem::setSelected() instead [-Werror=deprecated-declarations] as well as similar warnings for setItemHidden() and setItemExpanded(). These are just warnings now, but it is planned to remove the methods for Qt 6: https://bugreports.qt.io/browse/QTBUG-73048 I tested that LyX can still be built against Qt 4.8.7 with this commit. Indeed, these methods have been deprecated for a while (it is just that QT_DEPRECATED_WARNINGS was only turned on by default starting with 5.13.0). See, e.g., https://doc.qt.io/archives/qt-4.7/qlistwidget-obsolete.html
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@ -159,7 +159,7 @@ void BulletsModule::selectItem(int font, int character, bool select)
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return;
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QListWidget * lw = static_cast<QListWidget *>(bulletpaneSW->widget(font));
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lw->setItemSelected(lw->item(character), select);
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lw->item(character)->setSelected(select);
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}
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@ -144,7 +144,7 @@ void GuiBranches::updateView()
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// restore selected branch
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if (bname == sel_branch) {
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branchesTW->setCurrentItem(newItem);
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branchesTW->setItemSelected(newItem, true);
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newItem->setSelected(true);
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}
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}
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unknownPB->setEnabled(!unknown_branches_.isEmpty());
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@ -146,7 +146,7 @@ void GuiIndices::updateView()
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// restore selected index
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if (iname == sel_index) {
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indicesTW->setCurrentItem(newItem);
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indicesTW->setItemSelected(newItem, true);
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newItem->setSelected(true);
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}
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}
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indicesTW->resizeColumnToContents(0);
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@ -3245,7 +3245,7 @@ void PrefShortcuts::on_searchLE_textEdited()
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// show all hidden items
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QTreeWidgetItemIterator it(shortcutsTW, QTreeWidgetItemIterator::Hidden);
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for (; *it; ++it)
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shortcutsTW->setItemHidden(*it, isAlwaysHidden(**it));
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(*it)->setHidden(isAlwaysHidden(**it));
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// close all categories
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for (int i = 0; i < shortcutsTW->topLevelItemCount(); ++i)
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shortcutsTW->collapseItem(shortcutsTW->topLevelItem(i));
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@ -3264,8 +3264,8 @@ void PrefShortcuts::on_searchLE_textEdited()
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// show matched items
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for (int i = 0; i < matched.size(); ++i)
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if (!isAlwaysHidden(*matched[i])) {
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shortcutsTW->setItemHidden(matched[i], false);
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shortcutsTW->setItemExpanded(matched[i]->parent(), true);
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matched[i]->setHidden(false);
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matched[i]->parent()->setExpanded(true);
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}
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}
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@ -3372,7 +3372,7 @@ void PrefShortcuts::shortcutOkPressed()
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if (item) {
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user_bind_.bind(&k, func);
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shortcutsTW->sortItems(0, Qt::AscendingOrder);
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shortcutsTW->setItemExpanded(item->parent(), true);
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item->parent()->setExpanded(true);
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shortcutsTW->setCurrentItem(item);
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shortcutsTW->scrollToItem(item);
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} else {
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@ -545,7 +545,7 @@ void GuiRef::redoRefs()
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while (*it) {
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if ((*it)->text(0) == textToFind) {
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refsTW->setCurrentItem(*it);
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refsTW->setItemSelected(*it, true);
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(*it)->setSelected(true);
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//Make sure selected item is visible
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refsTW->scrollToItem(*it);
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last_reference_ = textToFind;
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