private void listViewJPG1_SelectedIndexChanged(object sender, EventArgs e)
{
if (checkBoxPreviewSlate.Checked)
{
IAsset JPGAsset = listViewJPG1.GetSelectedJPG.FirstOrDefault();
if (JPGAsset != null)
{
IAssetFile AF = null;
ILocator locator = GetOrCreateSASLocator(JPGAsset);
try
{
if (locator != null)
{
AF = JPGAsset.AssetFiles.FirstOrDefault();
Uri sasUri = BuildSasUri(AF, locator);
pictureBoxPreviewSlate.Load(sasUri.AbsoluteUri);
Image fileImage = pictureBoxPreviewSlate.Image;
double aspectRatioImage = (double)fileImage.Size.Width / (double)fileImage.Size.Height;
labelSlatePreviewInfo.Text = string.Format(labelSlatePreviewInfoText, fileImage.Width, fileImage.Height, aspectRatioImage);
if (
fileImage.Width > Constants.maxSlateJPGHorizontalResolution ||
fileImage.Height > Constants.maxSlateJPGVerticalResolution ||
!ListViewSlateJPG.AreClose(aspectRatioImage, Constants.SlateJPGAspectRatio)
)
{
labelSlatePreviewInfo.ForeColor = Color.Red;
}
else
{
labelSlatePreviewInfo.ForeColor = Color.Black;
}
}
}
catch
{
MessageBox.Show("Error when accessing temporary SAS locator");
}
}
}
}
