TYGetLibraryDialog.cpp

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/*
 * Copyright (C) <2012> <EDF-R&D> <FRANCE>
 * 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, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
#include <qcursor.h>
#include <qmessagebox.h>
#include <qpushbutton.h>
// Added by qt3to4:
#include <QGridLayout>
#include <QBoxLayout>
#include <QHBoxLayout>
 
#include "Tympan/core/logging.h"
#include "Tympan/models/business/TYXMLManager.h"
#include "Tympan/models/business/OLocalizator.h"
#include "Tympan/gui/app/TYLibraryWidget.h"
#include "Tympan/gui/app/TYApplication.h"
#include "Tympan/gui/app/TYMainWindow.h"
#include "TYGetLibraryDialog.h"
 
#define TR(id) OLocalizator::getString("TYGetLibraryDialog", (id))
 
TYGetLibraryDialog::TYGetLibraryDialog(int filter, QWidget* parent, const char* name, Qt::WindowFlags f)
    : QDialog(parent, f)
{
    setObjectName(name);
    setWindowTitle(TR("id_caption"));
 
    // Layout
    QGridLayout* pLayout = new QGridLayout();
    setLayout(pLayout);
 
    // On affiche la bibliotheque
    _pLibrary = new TYLibraryWidget(filter, this);
    pLayout->addWidget(_pLibrary, 0, 0);
 
    // Push buttons
    QBoxLayout* pBtnLayout = new QHBoxLayout();
    pLayout->addLayout(pBtnLayout, 1, 0);
    pBtnLayout->addStretch(1);
 
    _pOpenBtn = new QPushButton(TR("id_ok_btn"), this);
    _pOpenBtn->setEnabled(false);
    QObject::connect(_pOpenBtn, &QPushButton::clicked, this, &TYGetLibraryDialog::openSelected);
    pBtnLayout->addWidget(_pOpenBtn);
 
    QPushButton* pCloseBtn = new QPushButton(TR("id_cancel_btn"), this);
    pCloseBtn->setShortcut(Qt::Key_Escape);
    QObject::connect(pCloseBtn, &QPushButton::clicked, this, &TYGetLibraryDialog::reject);
    pBtnLayout->addWidget(pCloseBtn);
 
    QObject::connect(_pLibrary, &TYLibraryWidget::highlighted, this, &TYGetLibraryDialog::setEnableButton);
}
 
TYGetLibraryDialog::~TYGetLibraryDialog()
{
    QObject::disconnect(_pOpenBtn, &QPushButton::clicked, this, &TYGetLibraryDialog::openSelected);
    QObject::disconnect(_pLibrary, &TYLibraryWidget::highlighted, this, &TYGetLibraryDialog::setEnableButton);
}
 
LPTYElementArray TYGetLibraryDialog::getElements()
{
    return _elements;
}
 
void TYGetLibraryDialog::openSelected()
{
    QList<QString> selectedElts = _pLibrary->getSelectedEltsList();
 
    if (selectedElts.size() == 0)
    {
        return;
    }
 
    if (QMessageBox::question(this, TR("id_box_caption"), TR("id_box_text"), TR("id_box_yes"),
                              TR("id_box_no"), QString(), 0, 1))
    {
        return;
    }
 
    accept();
 
    _elements.clear();
 
    TYApplication::setOverrideCursor(Qt::WaitCursor);
 
    TYElement::setRegenerateID(true); // Force le renouvellement de l'Id des fichiers importes
 
    for (unsigned int i = 0; i < selectedElts.size(); ++i)
    {
        // QString filename = QDir::convertSeparators(getTYApp()->tympanUserDir() + "/library/" +
        // selectedElts[i] + ".xml");
        QString filename =
            QDir::toNativeSeparators(_pLibrary->getCurrentDir() + "/" + selectedElts[i] + ".xml");
 
        // Chargement effectif du fichier
        TYXMLManager xmlManager;
        int res = xmlManager.load(filename.toLatin1(), _elements);
 
        // Backup du fichier (si le fichier est valide)
        if (res == 1)
        {
            bool bBackupOk = getTYMainWnd()->backupFile(filename);
 
            if (!bBackupOk)
            {
                OMessageManager::get()->info("***********************************************");
                OMessageManager::get()->info("*                                             *");
                OMessageManager::get()->info("* La copie de sauvegarde n'a pas fonctionne ! *");
                OMessageManager::get()->info("*                                             *");
                OMessageManager::get()->info("***********************************************");
            }
        }
        else
        {
            OMessageManager::get()->info("************************************************");
            OMessageManager::get()->info("*                                              *");
            OMessageManager::get()->info("*        Le document n est pas valide.         *");
            OMessageManager::get()->info("* La copie de sauvegarde du dernier document   *");
            OMessageManager::get()->info("* valide a ete preservee avec la terminaison   *");
            OMessageManager::get()->info("*                   .bak                       *");
            OMessageManager::get()->info("*                                              *");
            OMessageManager::get()->info("************************************************");
        }
    }
 
    TYElement::setRegenerateID(false); // Revient a l'etat initial
 
    TYApplication::restoreOverrideCursor();
}
 
void TYGetLibraryDialog::setEnableButton(const QString& str)
{
    if (str.isNull())
    {
        _pOpenBtn->setEnabled(false);
    }
    else
    {
        _pOpenBtn->setEnabled(true);
    }
}