void MainWindow::updateStatusBar()
{
if (activeImageDisplay())
{
int format = (int)activeImageDisplay()->getImage().format();
QString string = imageFormatToString(format);
imageFormatLabel->setText(string);
int height = (int)activeImageDisplay()->getImage().height();
int width = (int)activeImageDisplay()->getImage().width();
string = tr("Image size: %1 x %2").arg(width).arg(height);
imageSizeLabel->setText(string);
}
else
{
imageFormatLabel->setText("");
imageSizeLabel->setText("");
}
}
QVariant ImageInfoModel::data(const QModelIndex &index, int role) const
{
if (!index.isValid())
return QVariant();
if (role == Qt::DisplayRole || role == Qt::EditRole || role == Qt::ToolTipRole) {
if (index.column() == ColumnName) {
switch (index.row()) {
case RowType: return tr("Type");
case RowWidth: return tr("Width");
case RowHeight: return tr("Height");
case RowDepth: return tr("Depth");
case RowImageFormat: return tr("Image format");
case RowName: return tr("Name");
case RowImageCount: return tr("Image count");
case RowMipmapCount: return tr("Mipmap count");
case RowImageDelay: return tr("Frame delay");
case RowLoopCount: return tr("Loop count");
default:
break;
}
} else if (index.column() == ColumnValue) {
if (_contents.isNull())
return QString();
switch (index.row()) {
case RowType: return typeToString(_contents.header().type());
case RowWidth: return _contents.header().width();
case RowHeight: return _contents.header().height();
case RowDepth: return _contents.header().depth();
case RowImageFormat: return imageFormatToString(_contents.header().imageFormat());
case RowName: return _contents.header().name();
case RowImageCount: return _contents.header().imageCount();
case RowMipmapCount: return _contents.header().mipmapCount();
case RowImageDelay: return _contents.header().frameDelay();
case RowLoopCount: return _contents.header().loopCount();
default:
break;
}
}
}
return QVariant();
}