subwindowbase.hpp

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/*
 * This file is part of the PulseView project.
 *
 * Copyright (C) 2018 Soeren Apel <soeren@apelpie.net>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, see <http://www.gnu.org/licenses/>.
 */

#ifndef PULSEVIEW_PV_SUBWINDOWS_SUBWINDOWBASE_HPP
#define PULSEVIEW_PV_SUBWINDOWS_SUBWINDOWBASE_HPP

#include <cstdint>
#include <memory>
#include <unordered_set>

#include <QToolBar>
#include <QWidget>

#include <pv/data/signalbase.hpp>

#ifdef ENABLE_DECODE
#include <pv/data/decodesignal.hpp>
#endif

using std::shared_ptr;
using std::unordered_set;

namespace pv {

class Session;

namespace subwindows {

enum SubWindowType {
    SubWindowTypeDecoderSelector,
};

class SubWindowBase : public QWidget
{
    Q_OBJECT

public:
    explicit SubWindowBase(Session &session, QWidget *parent = nullptr);

    virtual bool has_toolbar() const;
    virtual QToolBar* create_toolbar(QWidget *parent) const;

    Session& session();
    const Session& session() const;

    unordered_set< shared_ptr<data::SignalBase> > signalbases() const;

    virtual void clear_signalbases();

    virtual void add_signalbase(const shared_ptr<data::SignalBase> signalbase);

#ifdef ENABLE_DECODE
    virtual void clear_decode_signals();

    virtual void add_decode_signal(shared_ptr<data::DecodeSignal> signal);

    virtual void remove_decode_signal(shared_ptr<data::DecodeSignal> signal);
#endif

    virtual int minimum_width() const;

public Q_SLOTS:
    virtual void on_signals_changed();

protected:
    Session &session_;

    unordered_set< shared_ptr<data::SignalBase> > signalbases_;
};

} // namespace subwindows
} // namespace pv

#endif // PULSEVIEW_PV_SUBWINDOWS_SUBWINDOWBASE_HPP