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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://www.qt.io/licensing. For further information
** use the contact form at http://www.qt.io/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#include "screenshotcropperwindow.h"
#include "ui_screenshotcropperwindow.h"
#include <QListWidget>
#include <QDebug>
using namespace QtSupport::Internal;
ScreenShotCropperWindow::ScreenShotCropperWindow(QWidget *parent)
: QMainWindow(parent)
, ui(new Ui::ScreenShotCropperWindow)
{
ui->setupUi(this);
connect(ui->m_filenamesList, SIGNAL(currentRowChanged(int)), SLOT(selectImage(int)));
connect(ui->m_cropImageView, SIGNAL(cropAreaChanged(QRect)), SLOT(setArea(QRect)));
connect(ui->m_buttonBox, SIGNAL(accepted()), SLOT(saveData()));
connect(ui->m_buttonBox, SIGNAL(rejected()), SLOT(close()));
}
ScreenShotCropperWindow::~ScreenShotCropperWindow()
{
delete ui;
}
void ScreenShotCropperWindow::loadData(const QString &areasXmlFile, const QString &imagesFolder)
{
typedef QMap<QString, QRect>::ConstIterator StringRectConstIt;
m_areasOfInterestFile = areasXmlFile;
m_areasOfInterest = ScreenshotCropper::loadAreasOfInterest(m_areasOfInterestFile);
m_imagesFolder = imagesFolder;
const StringRectConstIt cend = m_areasOfInterest.constEnd();
for (StringRectConstIt it = m_areasOfInterest.constBegin(); it != cend; ++it)
ui->m_filenamesList->addItem(it.key());
}
void ScreenShotCropperWindow::selectImage(int index)
{
const QString fileName = ui->m_filenamesList->item(index)->text();
ui->m_cropImageView->setImage(QImage(m_imagesFolder + QLatin1Char('/') + fileName));
ui->m_cropImageView->setArea(m_areasOfInterest.value(fileName));
}
void ScreenShotCropperWindow::setArea(const QRect &area)
{
const QListWidgetItem *item = ui->m_filenamesList->currentItem();
if (!item)
return;
const QString currentFile = item->text();
m_areasOfInterest.insert(currentFile, area);
}
void ScreenShotCropperWindow::saveData()
{
if (!ScreenshotCropper::saveAreasOfInterest(m_areasOfInterestFile, m_areasOfInterest))
qFatal("Cannot write %s", qPrintable(m_areasOfInterestFile));
}
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