ui/qt/models/info_proxy_model.h

   1 /** @file
   2  *
   3  * Proxy model for displaying an info text at the end of any QAbstractListModel
   4  *
   5  * Wireshark - Network traffic analyzer
   6  * By Gerald Combs <gerald@wireshark.org>
   7  * Copyright 1998 Gerald Combs
   8  *
   9  * SPDX-License-Identifier: GPL-2.0-or-later
  10  */
  11
  12 #ifndef INFO_PROXY_MODEL_H
  13 #define INFO_PROXY_MODEL_H
  14
  15 #include <config.h>
  16
  17 #include <QStringList>
  18 #include <QIdentityProxyModel>
  19
  20 class InfoProxyModel : public QIdentityProxyModel
  21 {
  22 public:
  23     explicit InfoProxyModel(QObject * parent = 0);
  24     ~InfoProxyModel();
  25
  26     virtual int rowCount(const QModelIndex &parent = QModelIndex()) const;
  27     virtual QVariant data (const QModelIndex &index, int role = Qt::DisplayRole) const;
  28
  29     virtual Qt::ItemFlags flags(const QModelIndex &index) const;
  30     virtual QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const;
  31
  32     virtual QModelIndex mapToSource(const QModelIndex &proxyIndex) const;
  33     virtual QModelIndex mapFromSource(const QModelIndex &fromIndex) const;
  34
  35     void appendInfo(QString info);
  36     void clearInfos();
  37
  38     void setColumn(int column);
  39
  40 private:
  41
  42     int column_;
  43
  44     QStringList infos_;
  45 };
  46
  47 #endif // INFO_PROXY_MODEL_H