src/samplepack.cpp

# testing

set(ENABLE_TESTS false CACHE BOOL "Build tests.")

if (ENABLE_TESTS)

  enable_testing()

  add_subdirectory(tests)

endif ()

/*

  Copyright © 2017 Hasan Yavuz Özderya

  This file is part of serialplot.

  serialplot 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 3 of the License, or

  (at your option) any later version.

  serialplot 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 serialplot.  If not, see <http://www.gnu.org/licenses/>.

*/

#include <QtGlobal>

#include "samplepack.h"

SamplePack::SamplePack(unsigned ns, unsigned nc, bool x)

{

    Q_ASSERT(ns > 0 && nc > 0);

    _numSamples = ns;

    _numChannels = nc;

    _yData = new double[_numSamples * _numChannels]();

    if (x)

    {

        _xData = new double[_numSamples]();

    }

    else

    {

        _xData = nullptr;

    }

}

SamplePack::~SamplePack()

{

    delete[] _yData;

    if (_xData != nullptr)

    {

        delete[] _xData;

    }

}

bool SamplePack::hasX() const

{

    return _xData != nullptr;

}

unsigned SamplePack::numChannels() const

{

    return _numChannels;

}

unsigned SamplePack::numSamples() const

{

    return _numSamples;

}

double* SamplePack::xData() const

{

    Q_ASSERT(_xData != nullptr);

    return _xData;

}

double* SamplePack::data(unsigned channel) const

{

    Q_ASSERT(channel < _numChannels);

    return &_yData[channel * _numSamples];

}

/*

  Copyright © 2017 Hasan Yavuz Özderya

  This file is part of serialplot.

  serialplot 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 3 of the License, or

  (at your option) any later version.

  serialplot 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 serialplot.  If not, see <http://www.gnu.org/licenses/>.

*/

#ifndef SAMPLEPACK_H

#define SAMPLEPACK_H

class SamplePack

{

public:

    SamplePack(unsigned ns, unsigned nc, bool x = false);

    ~SamplePack();

    bool hasX() const;

    unsigned numChannels() const;

    unsigned numSamples() const;

    double* xData() const;

    double* data(unsigned channel) const;

private:

    unsigned _numSamples, _numChannels;

    double* _xData;

    double* _yData;

};

#endif // SAMPLEPACK_H

#

# Copyright © 2017 Hasan Yavuz Özderya

#

# This file is part of serialplot.

#

# serialplot 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 3 of the License, or

# (at your option) any later version.

#

# serialplot 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 serialplot.  If not, see <http://www.gnu.org/licenses/>.

#

# Find the QtWidgets library

find_package(Qt5Widgets)

include_directories("../src")

add_executable(Test EXCLUDE_FROM_ALL

  test.cpp ../src/samplepack.cpp)

add_test(NAME test1 COMMAND Test)

qt5_use_modules(Test Widgets)

set(CMAKE_CTEST_COMMAND ctest -V)

add_custom_target(check COMMAND ${CMAKE_CTEST_COMMAND})

add_dependencies(check Test)