templatedeleter.cpp

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/*
    Copyright 2006-2019 The QElectroTech Team
    This file is part of QElectroTech.
    
    QElectroTech 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.
    
    QElectroTech 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 QElectroTech.  If not, see <http://www.gnu.org/licenses/>.
*/
#include "templatedeleter.h"
#include "qetmessagebox.h"
#include "qetproject.h"
TitleBlockTemplateDeleter::TitleBlockTemplateDeleter(const TitleBlockTemplateLocation &tbt_location, QWidget *parent) :
    QWidget(parent),
    template_location_(tbt_location)
{
}

TitleBlockTemplateDeleter::~TitleBlockTemplateDeleter() {
}

bool TitleBlockTemplateDeleter::exec() {
    if (!template_location_.isValid()) return(false);
    
    QString name = template_location_.name();
    TitleBlockTemplatesCollection *collection = template_location_.parentCollection();
    if (!collection) return(false);
    
    if (!collection -> templates().contains(name)) {
        return(false);
    }
    
    // require confirmation from the user
    QMessageBox::StandardButton answer = QET::QetMessageBox::question(
        this,
        tr("Supprimer le modèle de cartouche ?", "message box title"),
        QString(
            tr(
                "Êtes-vous sûr  de vouloir supprimer ce modèle de cartouche (%1) ?\n",
                "message box content"
            )
        ).arg(name),
        QMessageBox::Yes | QMessageBox::No | QMessageBox::Cancel
    );
    if (answer != QMessageBox::Yes) return(false);
    
    // delete the title block template
    collection -> removeTemplate(name);
    return(true);
}