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29 lines
821 B
C++
29 lines
821 B
C++
#include "completerpopup.hpp"
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CSVWidget::CompleterPopup::CompleterPopup(QWidget* parent)
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: QListView(parent)
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{
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setEditTriggers(QAbstractItemView::NoEditTriggers);
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setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
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setSelectionBehavior(QAbstractItemView::SelectRows);
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setSelectionMode(QAbstractItemView::SingleSelection);
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}
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int CSVWidget::CompleterPopup::sizeHintForRow(int row) const
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{
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if (model() == nullptr)
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{
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return -1;
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}
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if (row < 0 || row >= model()->rowCount())
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{
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return -1;
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}
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ensurePolished();
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QModelIndex index = model()->index(row, modelColumn());
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QStyleOptionViewItem option;
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initViewItemOption(&option);
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QAbstractItemDelegate* delegate = itemDelegateForIndex(index);
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return delegate->sizeHint(option, index).height();
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}
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