valentina/src/libs/vtools/dialogs/support/dialogundo.cpp

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/************************************************************************
**
** @file dialogundo.cpp
** @author Roman Telezhynskyi <dismine(at)gmail.com>
** @date 23 6, 2014
**
** @brief
** @copyright
** This source code is part of the Valentine project, a pattern making
** program, whose allow create and modeling patterns of clothing.
** Copyright (C) 2013-2015 Valentina project
** <https://bitbucket.org/dismine/valentina> All Rights Reserved.
**
** Valentina 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.
**
** Valentina 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 Valentina. If not, see <http://www.gnu.org/licenses/>.
**
*************************************************************************/
#include "dialogundo.h"
#include "ui_dialogundo.h"
#include "../../../ifc/exception/vexceptionundo.h"
#include "../../../vmisc/vabstractapplication.h"
#include <QCloseEvent>
#include <QUndoStack>
//---------------------------------------------------------------------------------------------------------------------
DialogUndo::DialogUndo(QWidget *parent)
:QDialog(parent), ui(new Ui::DialogUndo), result(UndoButton::Cancel)
{
ui->setupUi(this);
qApp->Settings()->GetOsSeparator() ? setLocale(QLocale::system()) : setLocale(QLocale(QLocale::C));
bool opening = qApp->getOpeningPattern();
if (opening)
{
ui->pushButtonUndo->setDisabled(opening);
}
else
{
connect(ui->pushButtonUndo, &QPushButton::clicked, [this]()
{
result = UndoButton::Undo;
accept();
});
}
connect(ui->pushButtonFix, &QPushButton::clicked, [this]()
{
result = UndoButton::Fix;
accept();
});
connect(ui->pushButtonCancel, &QPushButton::clicked, this, &DialogUndo::Cancel);
setCursor(Qt::ArrowCursor);
}
//---------------------------------------------------------------------------------------------------------------------
DialogUndo::~DialogUndo()
{
delete ui;
}
//---------------------------------------------------------------------------------------------------------------------
void DialogUndo::Cancel()
{
result = UndoButton::Cancel;
reject();
}
//---------------------------------------------------------------------------------------------------------------------
void DialogUndo::closeEvent(QCloseEvent *event)
{
Cancel();
event->accept();
}