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vcmi/launcher/modManager/imageviewer_moc.cpp
2014-03-29 12:46:41 +00:00

56 lines
1.1 KiB
C++

#include "StdInc.h"
#include <QDesktopWidget>
#include "imageviewer_moc.h"
#include "ui_imageviewer_moc.h"
ImageViewer::ImageViewer(QWidget *parent) :
QDialog(parent),
ui(new Ui::ImageViewer)
{
ui->setupUi(this);
}
ImageViewer::~ImageViewer()
{
delete ui;
}
QSize ImageViewer::calculateWindowSize()
{
QDesktopWidget desktop;
return desktop.availableGeometry(desktop.primaryScreen()).size() * 0.8;
}
void ImageViewer::showPixmap(QPixmap & pixmap, QWidget *parent)
{
assert(!pixmap.isNull());
ImageViewer * iw = new ImageViewer(parent);
QSize size = pixmap.size();
size.scale(iw->calculateWindowSize(), Qt::KeepAspectRatio);
iw->resize(size);
iw->setPixmap(pixmap);
iw->setAttribute(Qt::WA_DeleteOnClose, true);
iw->setModal(Qt::WindowModal);
iw->show();
}
void ImageViewer::setPixmap(QPixmap & pixmap)
{
ui->label->setPixmap(pixmap);
}
void ImageViewer::mousePressEvent(QMouseEvent * event)
{
close();
}
void ImageViewer::keyPressEvent(QKeyEvent * event)
{
close(); // FIXME: it also closes on pressing modifiers (e.g. Ctrl/Alt). Not exactly expected
}