/// <summary>
/// Ask for a filename and then save the metadata to this filename.
/// </summary>
public void UserSaveAs(Metadata metadata, string videoFile)
{
SaveFileDialog saveFileDialog = new SaveFileDialog();
saveFileDialog.Title = ScreenManagerLang.dlgSaveAnalysisTitle;
// Go to this video directory and suggest sidecar filename.
saveFileDialog.InitialDirectory = Path.GetDirectoryName(videoFile);
saveFileDialog.FileName = Path.GetFileNameWithoutExtension(videoFile);
saveFileDialog.Filter = FilesystemHelper.SaveKVAFilter();
saveFileDialog.FilterIndex = 1;
if (saveFileDialog.ShowDialog() != DialogResult.OK || string.IsNullOrEmpty(saveFileDialog.FileName))
{
return;
}
string filename = saveFileDialog.FileName;
if (!filename.ToLower().EndsWith(".kva") && !filename.ToLower().EndsWith(".xml"))
{
filename += ".kva";
}
SaveToFile(metadata, filename);
metadata.LastKVAPath = filename;
metadata.AfterManualExport();
}
/// <summary>
/// Save to the last known storage location of this KVA if any, otherwise ask for a target filename.
/// </summary>
public void UserSave(Metadata metadata, string videoFile)
{
if (string.IsNullOrEmpty(metadata.LastKVAPath))
{
UserSaveAs(metadata, videoFile);
}
else
{
SaveToFile(metadata, metadata.LastKVAPath);
metadata.AfterManualExport();
}
}
/// <summary>
/// Main video saving pipeline. Saves either a video or the analysis data.
/// </summary>
public void Save(double playbackFrameInterval, double slowmotionPercentage, ImageRetriever imageRetriever)
{
// Let the user select what he wants to save exactly.
formVideoExport fve = new formVideoExport(videoReader.FilePath, metadata, slowmotionPercentage);
if (fve.ShowDialog() != DialogResult.OK)
{
fve.Dispose();
return;
}
if (!FilesystemHelper.CanWrite(fve.Filename))
{
DisplayErrorMessage(ScreenManagerLang.Error_SaveMovie_FileError);
fve.Dispose();
return;
}
if (fve.SaveAnalysis)
{
MetadataSerializer serializer = new MetadataSerializer();
serializer.SaveToFile(metadata, fve.Filename);
metadata.AfterManualExport();
}
else
{
DoSave(fve.Filename,
fve.UseSlowMotion ? playbackFrameInterval : metadata.UserInterval,
fve.BlendDrawings,
false,
false,
imageRetriever);
PreferencesManager.PlayerPreferences.VideoFormat = FilesystemHelper.GetVideoFormat(fve.Filename);
PreferencesManager.Save();
}
fve.Dispose();
}