edittandempresetdialog.cpp

/**
 * \file gui/edit_tandem_preset_dialog/edittandempresetdialog.cpp
 * \date 30/9/2017
 * \author Olivier Langella
 * \brief edit tandem preset dialog
 */

/*******************************************************************************
 * Copyright (c) 2017 Olivier Langella <olivier.langella@u-psud.fr>.
 *
 * This file is part of XTPcpp.
 *
 *     XTPcpp 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.
 *
 *     XTPcpp 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 XTPcpp.  If not, see <http://www.gnu.org/licenses/>.
 *
 * Contributors:
 *     Olivier Langella <olivier.langella@u-psud.fr> - initial API and
 *implementation
 ******************************************************************************/

#include "edittandempresetdialog.h"
#include <QDebug>
#include <pappsomspp/pappsoexception.h>
#include <pappsomspp/exception/exceptionnotfound.h>

#include "ui_edit_tandem_preset_dialog.h"
#include <QSettings>
#include <QDir>
#include <QFileDialog>
#include <QMessageBox>


EditTandemPresetDialog::EditTandemPresetDialog(QWidget *parent)
    : QDialog(parent), ui(new Ui::EditTandemPresetView)
{
    qDebug() << "EditTandemPresetDialog::EditTandemPresetDialog begin";
    ui->setupUi(this);
    this->setModal(true);

    ui->splitter->setStretchFactor(0, 1);
#if QT_VERSION >= 0x050000
    // Qt5 code
#else
    // Qt4 code

#endif
    qDebug() << "EditTandemPresetDialog::EditTandemPresetDialog end";
}

EditTandemPresetDialog::~EditTandemPresetDialog()
{
    delete ui;
    if(_p_tandem_preset_file != nullptr)
    {
        delete _p_tandem_preset_file;
    }
}

void
EditTandemPresetDialog::setTandemParametersFile(
    const TandemParametersFile &tandem_preset_file)
{

    try
    {
        if(tandem_preset_file.exists())
        {
            _p_tandem_preset_file = new TandemParametersFile(tandem_preset_file);
            _preset_directory =
                _p_tandem_preset_file->getAbsoluteDir().absolutePath();
            _tandem_params = _p_tandem_preset_file->getTandemParameters();
        }
        else
        {
            _p_tandem_preset_file = new TandemParametersFile(
                ":/tandem/resources/model/QExactive_analysis_FDR_nosemi.xml");
            _tandem_params = _p_tandem_preset_file->getTandemParameters();
            QSettings settings;
            _preset_directory =
                settings.value("path/tandemrun_preset_directory", "").toString();
            _p_tandem_preset_file->setDirectory(QDir(_preset_directory));
        }
    }

    catch(pappso::PappsoException &error)
    {
        qDebug() << __FILE__ << " " << __FUNCTION__ << " " << __LINE__;
        QMessageBox::warning(
            this, tr("Error"), tr("Error :\n %1").arg(error.qwhat()));
    }

    fillPresetComboBox();
    populate();
}

void
EditTandemPresetDialog::doCopy()
{
    ui->method_name_line_edit->setText("untitled");
    readUi();
    if(_p_tandem_preset_file == nullptr)
    {

        throw pappso::PappsoException(
            QObject::tr("_p_tandem_preset_file == nullptr"));
    }
    else
    {
        delete _p_tandem_preset_file;
    }
    _p_tandem_preset_file =
        new TandemParametersFile(QString("%1/untitled.xml").arg(_preset_directory));
}


void
EditTandemPresetDialog::doSelectDir()
{
    try
    {

        QString directory = QFileDialog::getExistingDirectory(
                                this, tr("Choose preset directory"), _preset_directory);

        QFileInfo my_dir(directory);
        if(!directory.isEmpty() && !directory.isNull())
        {
            if(!my_dir.isWritable())
            {
                throw pappso::PappsoException(
                    QObject::tr(
                        "this directory is not writable, check permissions (%1)")
                    .arg(my_dir.absoluteFilePath()));
            }
            _preset_directory = directory;
            fillPresetComboBox();
        }
    }
    catch(pappso::PappsoException &error)
    {
        QMessageBox::warning(
            this,
            tr("Error :"),
            tr("Error choosing preset directory : %1").arg(error.qwhat()));
    }
}

void
EditTandemPresetDialog::doSave()
{
    readUi();
    if(_p_tandem_preset_file == nullptr)
    {
        throw pappso::PappsoException(
            QObject::tr("_p_tandem_preset_file == nullptr"));
    }
    _p_tandem_preset_file->setDirectory(QDir(_preset_directory));
    _p_tandem_preset_file->setTandemParameters(_tandem_params);
    fillPresetComboBox();
    populate();
}

void
EditTandemPresetDialog::doLoad()
{
    int index = ui->preset_combo_box->currentIndex();
    if(index != -1)
    {   // -1 for not found
        qDebug() << __FILE__ << " " << __FUNCTION__ << " " << __LINE__;
        TandemParametersFile *p_tandem_preset_file = new TandemParametersFile(
            ui->preset_combo_box->itemData(index).value<QString>());
        if(p_tandem_preset_file->isTandemPresetFile())
        {
            if(_p_tandem_preset_file == nullptr)
            {
                throw pappso::PappsoException(
                    QObject::tr("_p_tandem_preset_file == nullptr"));
            }
            else
            {
                delete _p_tandem_preset_file;
            }

            _p_tandem_preset_file = p_tandem_preset_file;
            try
            {
                qDebug() << __FILE__ << " " << __FUNCTION__ << " " << __LINE__;
                _tandem_params = _p_tandem_preset_file->getTandemParameters();
                qDebug() << __FILE__ << " " << __FUNCTION__ << " " << __LINE__;
                populate();