76 lines
2.2 KiB
C++
76 lines
2.2 KiB
C++
/*
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Copyright (C) 2010 Srivats P.
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This file is part of "Ostinato"
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This is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>
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*/
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#ifndef _PORT_MODEL_H
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#define _PORT_MODEL_H
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#include <QAbstractItemModel>
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#include <QIcon>
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class PortGroupList;
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class PortGroup;
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class PortModel : public QAbstractItemModel
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{
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Q_OBJECT
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friend class PortGroupList;
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public:
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PortModel(PortGroupList *p, QObject *parent = 0);
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int rowCount(const QModelIndex &parent = QModelIndex()) const;
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int columnCount(const QModelIndex &parent = QModelIndex()) const;
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Qt::ItemFlags flags(const QModelIndex &index) const;
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QVariant data(const QModelIndex &index, int role) const;
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QVariant headerData(int section, Qt::Orientation orientation,
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int role = Qt::DisplayRole) const;
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QModelIndex index (int row, int col,
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const QModelIndex &parent = QModelIndex()) const;
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QModelIndex parent(const QModelIndex &index) const;
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bool isPortGroup(const QModelIndex& index);
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bool isPort(const QModelIndex& index);
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quint32 portGroupId(const QModelIndex& index);
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quint32 portId(const QModelIndex& index);
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private:
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PortGroupList *pgl;
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static const int kLinkStatesCount = 3;
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static const int kExclusiveStatesCount = 2;
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QIcon portIconFactory[kLinkStatesCount][kExclusiveStatesCount];
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private slots:
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void when_portGroupDataChanged(int portGroupId, int portId);
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void portGroupAboutToBeAppended();
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void portGroupAppended();
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void portGroupAboutToBeRemoved(PortGroup *portGroup);
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void portGroupRemoved();
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void when_portListChanged();
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#if 0
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void triggerLayoutAboutToBeChanged();
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void triggerLayoutChanged();
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#endif
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};
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#endif
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