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48 lines
1.1 KiB
C++
48 lines
1.1 KiB
C++
#include "componentlistwidget.hpp"
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ComponentListWidget::ComponentListWidget(QWidget* parent)
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: QListWidget(parent)
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{
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mCheckedItems = QStringList();
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connect(this, &ComponentListWidget::itemChanged, this,
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qOverload<QListWidgetItem*>(&ComponentListWidget::updateCheckedItems));
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connect(model(), &QAbstractItemModel::rowsInserted, this,
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qOverload<const QModelIndex&, int, int>(&ComponentListWidget::updateCheckedItems));
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}
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QStringList ComponentListWidget::checkedItems()
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{
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mCheckedItems.removeDuplicates();
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return mCheckedItems;
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}
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void ComponentListWidget::updateCheckedItems(const QModelIndex& index, int start, int end)
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{
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updateCheckedItems(item(start));
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}
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void ComponentListWidget::updateCheckedItems(QListWidgetItem* item)
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{
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if (!item)
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return;
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QString text = item->text();
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if (item->checkState() == Qt::Checked)
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{
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if (!mCheckedItems.contains(text))
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mCheckedItems.append(text);
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}
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else
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{
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if (mCheckedItems.contains(text))
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mCheckedItems.removeAll(text);
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}
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mCheckedItems.removeDuplicates();
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emit checkedItemsChanged(mCheckedItems);
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}
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