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37 lines
785 B
C++
37 lines
785 B
C++
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#ifndef CHECKABLE_ITEM_COMBO_BOX_HPP__
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#define CHECKABLE_ITEM_COMBO_BOX_HPP__
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#include <QComboBox>
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#include <QScopedPointer>
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class QStandardItemModel;
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class QStandardItem;
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/**
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* @brief QComboBox with support of checkboxes
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* http://stackoverflow.com/questions/8422760/combobox-of-checkboxes
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*/
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class CheckableItemComboBox
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: public QComboBox
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{
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Q_OBJECT
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public:
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explicit CheckableItemComboBox (QWidget * parent = nullptr);
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QStandardItem * addCheckItem (QString const& label, QVariant const& data, Qt::CheckState checkState);
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protected:
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bool eventFilter (QObject *, QEvent *) override;
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private:
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void update_text();
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Q_SLOT void model_data_changed ();
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Q_SLOT void item_pressed (QModelIndex const&);
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private:
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QScopedPointer<QStandardItemModel> model_;
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};
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#endif
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