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#include "screenshotcropperwindow.h"
#include "ui_screenshotcropperwindow.h"
#include <QtGui/QListWidget>
#include <QtCore/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)
{
m_areasOfInterestFile = areasXmlFile;
m_areasOfInterest = ScreenshotCropper::loadAreasOfInterest(m_areasOfInterestFile);
m_imagesFolder = imagesFolder;
foreach (const QString &pngFile, m_areasOfInterest.keys())
ui->m_filenamesList->addItem(pngFile);
}
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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