77 lines
2.4 KiB
C++
77 lines
2.4 KiB
C++
/*
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Copyright (c) 2015, 2016 Hubert Denkmair <hubert@denkmair.de>
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This file is part of cangaroo.
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cangaroo 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 2 of the License, or
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(at your option) any later version.
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cangaroo 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 cangaroo. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <QAbstractItemModel>
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#include "TraceViewTypes.h"
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class Backend;
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class CanTrace;
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class CanMessage;
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class CanDbSignal;
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class BaseTraceViewModel : public QAbstractItemModel
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{
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Q_OBJECT
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public:
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enum {
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column_timestamp,
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column_channel,
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column_direction,
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column_canid,
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column_sender,
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column_name,
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column_dlc,
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column_data,
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column_comment,
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column_count
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};
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public:
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BaseTraceViewModel(Backend &backend);
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virtual int columnCount(const QModelIndex &parent) const;
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virtual QVariant headerData(int section, Qt::Orientation orientation, int role) const;
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virtual QVariant data(const QModelIndex &index, int role) const;
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Backend *backend() const;
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CanTrace *trace() const;
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timestamp_mode_t timestampMode() const;
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void setTimestampMode(timestamp_mode_t timestampMode);
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protected:
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virtual QVariant data_DisplayRole(const QModelIndex &index, int role) const;
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virtual QVariant data_DisplayRole_Message(const QModelIndex &index, int role, const CanMessage ¤tMsg, const CanMessage &lastMsg) const;
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virtual QVariant data_DisplayRole_Signal(const QModelIndex &index, int role, const CanMessage &msg) const;
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virtual QVariant data_TextAlignmentRole(const QModelIndex &index, int role) const;
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virtual QVariant data_TextColorRole(const QModelIndex &index, int role) const;
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virtual QVariant data_TextColorRole_Signal(const QModelIndex &index, int role, const CanMessage &msg) const;
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QVariant formatTimestamp(timestamp_mode_t mode, const CanMessage ¤tMsg, const CanMessage &lastMsg) const;
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private:
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Backend *_backend;
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timestamp_mode_t _timestampMode;
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};
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