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HistoryWidget::HistoryWidget(QWidget *p) : QLabel(p)
{
parent = p;
image = NULL;
}
HistoryWidget::~HistoryWidget()
{
if(image) delete image;
}
void HistoryWidget::set_image(QImage *i)
{
if(image) delete image;
image = new QImage(*i);
QImage resized = image->scaled(width(), height(), Qt::KeepAspectRatio, Qt::SmoothTransformation);
p = QPixmap::fromImage(resized);
setPixmap(p);
}
QImage * HistoryWidget::get_image()
{
return image;
}
static HistoryWidget *fs = NULL;
void HistoryWidget::mouseReleaseEvent(QMouseEvent *event)
{
if(!parent) {
destroy();
} else {
if(fs) delete fs;
fs = new HistoryWidget(NULL);
fs->showFullScreen();
fs->setFixedWidth(config->readInt("pixel_width"));
fs->setFixedHeight(config->readInt("pixel_height"));
fs->set_image(image);
}
}
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