46 lines
1.1 KiB
C++
46 lines
1.1 KiB
C++
/** @file
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*
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* Delegate to select a numeric value for a treeview entry
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#ifndef NUMERIC_VALUE_CHOOSER_DELEGATE_H_
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#define NUMERIC_VALUE_CHOOSER_DELEGATE_H_
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#include <QStyledItemDelegate>
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class NumericValueChooserDelegate : public QStyledItemDelegate
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{
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Q_OBJECT
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public:
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NumericValueChooserDelegate(int min = 0, int max = 0, QObject *parent = 0);
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~NumericValueChooserDelegate();
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void setMinMaxRange(int min, int max);
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void setDefaultValue(int defValue, QVariant defaultReturn);
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protected:
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QWidget *createEditor(QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const;
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void setEditorData(QWidget *editor, const QModelIndex &index) const;
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void setModelData(QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const;
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private:
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int _min;
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int _max;
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int _default;
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QVariant _defReturn;
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private slots:
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void onValueChanged(int i);
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};
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#endif /* NUMERIC_VALUE_CHOOSER_DELEGATE_H_ */
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