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48 lines
1.1 KiB
C++
48 lines
1.1 KiB
C++
#include "componentlistwidget.hpp"
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#include <QDebug>
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#include <QStringList>
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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, SIGNAL(itemChanged(QListWidgetItem *)),
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this, SLOT(updateCheckedItems(QListWidgetItem *)));
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connect(model(), SIGNAL(rowsInserted(QModelIndex, int, int)),
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this, SLOT(updateCheckedItems(QModelIndex, int, int)));
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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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if (!mCheckedItems.contains(text))
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mCheckedItems.append(text);
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} else {
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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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