private async void buttonUploadSlate_Click(object sender, EventArgs e)
{
if (Directory.Exists(Properties.Settings.Default.DefaultSlateCurrentFolder))
{
openFileDialogSlate.InitialDirectory = Properties.Settings.Default.DefaultSlateCurrentFolder;
}
if (openFileDialogSlate.ShowDialog() == DialogResult.OK)
{
Properties.Settings.Default.DefaultSlateCurrentFolder = Path.GetDirectoryName(openFileDialogSlate.FileName); // let's save the folder
Program.SaveAndProtectUserConfig();
string file = openFileDialogSlate.FileName;
string errorString = ListViewSlateJPG.CheckSlateFile(file);
if (!string.IsNullOrEmpty(errorString))
{
MessageBox.Show(errorString, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else // file has been validated
{
IAsset asset;
progressBarUpload.Value = 0;
progressBarUpload.Visible = true;
buttonUploadSlate.Enabled = false;
asset = await Task.Factory.StartNew(() => ProcessUploadFile(file));
progressBarUpload.Visible = false;
buttonUploadSlate.Enabled = true;
listViewJPG1.LoadJPGs(MyContext, asset, MyChannel.Slate);
}
}
}
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");
}
}
}
}
