/// <summary>
/// Performs template save routine by specified path
/// </summary>
/// <param name="path">Path to save template</param>
private void SaveTemplateByPath(string path)
{
if (this.SelectedTab is TemplateViewModel)
{
TemplateViewModel template = this.SelectedTab as TemplateViewModel;
template.TemplateName = Path.GetFileNameWithoutExtension(path);
// save .omr template data
string jsonRes = TemplateSerializer.TemplateToJson(template);
File.WriteAllText(path, jsonRes);
path = path.Replace(".omr", template.ImageFileFormat);
// save template image
// if by some reason copy wasn't successful, manually save template image as png
if (!string.IsNullOrEmpty(template.TempImagePath))
{
if (!ImageProcessor.CopyUserTemplateImage(template.TempImagePath, path))
{
path = path.Replace(template.ImageFileFormat, ".png");
ImageProcessor.SaveTemplateImage(template.TemplateImage, path);
}
}
else
{
path = path.Replace(template.ImageFileFormat, ".png");
ImageProcessor.SaveTemplateImage(template.TemplateImage, path);
}
template.IsDirty = false;
template.LoadedPath = path;
}
}
/// <summary>
/// Runs template finalization
/// </summary>
private void OnFinilizeTemplate()
{
BackgroundWorker worker = new BackgroundWorker();
worker.DoWork += (sender, args) =>
{
string templateData = TemplateSerializer.TemplateToJson(this, false);
string additionalPars = string.Empty;
try
{
string templateName = Path.GetFileNameWithoutExtension(this.TemplateImageName) + "_template.omr";
FinalizationData finalizationResult = CoreApi.FinalizeTemplate(templateName, Encoding.UTF8.GetBytes(templateData), this.TemplateId, additionalPars);
Application.Current.Dispatcher.Invoke(() =>
{
this.ProcessFinalizationResponse(finalizationResult);
});
}
catch (Exception e)
{
DialogManager.ShowErrorDialog(e.Message);
}
};
worker.RunWorkerCompleted += (sender, args) =>
{
BusyIndicatorManager.Disable();
};
BusyIndicatorManager.Enable();
worker.RunWorkerAsync();
}
/// <summary>
/// Runs template correction
/// </summary>
private void OnCorrectTemplate()
{
BackgroundWorker worker = new BackgroundWorker();
worker.DoWork += (sender, args) =>
{
string templateData = TemplateSerializer.TemplateToJson(this, false);
byte[] imageData = TemplateSerializer.CompressImage(this.TemplateImage, this.ImageSizeInBytes);
//string imageData = TemplateConverter.CheckAndCompressImage(this.TemplateImage, this.ImageFileFormat, this.ImageSizeInBytes);
string additionalPars = string.Empty;
try
{
TemplateViewModel correctedTemplate = CoreApi.CorrectTemplate(this.TemplateImageName,
imageData,
templateData,
this.WasUploaded,
additionalPars);
Application.Current.Dispatcher.Invoke(() =>
{
this.ClearSelection();
this.PageQuestions.Clear();
this.AddQuestions(correctedTemplate.PageQuestions);
this.TemplateId = correctedTemplate.TemplateId;
this.FinalizationComplete = false;
double koeff = this.TemplateImage.PixelWidth / correctedTemplate.PageWidth;
ZoomKoefficient *= koeff;
this.OnPropertyChanged(nameof(this.PageScale));
this.PageWidth = correctedTemplate.PageWidth;
this.PageHeight = correctedTemplate.PageHeight;
this.WasUploaded = true;
this.Warnings.Add("Template correction complete!");
});
}
catch (Exception e)
{
DialogManager.ShowErrorDialog(e.Message);
}
};
worker.RunWorkerCompleted += (sender, args) =>
{
BusyIndicatorManager.Disable();
};
BusyIndicatorManager.Enable();
worker.RunWorkerAsync();
}
/// <summary>
/// Saves template
/// </summary>
private void OnSaveTemplate()
{
string savePath = DialogManager.ShowSaveTemplateDialog();
if (savePath == null)
{
return;
}
string jsonRes = TemplateSerializer.TemplateToJson(this, true);
File.WriteAllText(savePath, jsonRes);
}
