private List <PresetVoiLut> GetApplicablePresets()
{
List <PresetVoiLut> presets = new List <PresetVoiLut>();
if (this.SelectedPresentationImage is IImageSopProvider)
{
//Only temporary until we enable the full functionality in the presets.
PresetVoiLut autoPreset = new PresetVoiLut(new AutoPresetVoiLutOperationComponent());
autoPreset.KeyStroke = XKeys.F2;
presets.Add(autoPreset);
ImageSop sop = ((IImageSopProvider)this.SelectedPresentationImage).ImageSop;
PresetVoiLutGroupCollection groups = PresetVoiLutSettings.DefaultInstance.GetPresetGroups();
PresetVoiLutGroup group = CollectionUtils.SelectFirst(groups,
delegate(PresetVoiLutGroup testGroup)
{
return(testGroup.AppliesTo(sop));
});
if (group != null)
{
foreach (PresetVoiLut preset in group.Clone().Presets)
{
if (preset.Operation.AppliesTo(this.SelectedPresentationImage))
{
presets.Add(preset);
}
}
}
presets.Sort(new PresetVoiLutComparer());
}
return(presets);
}
public PresetVoiLutGroupCollection GetPresetGroups()
{
if (_presetGroups != null)
return _presetGroups;
_presetGroups = new PresetVoiLutGroupCollection();
XmlDocument document = new XmlDocument();
document.LoadXml(this.SettingsXml);
XmlNodeList groupNodes = document.SelectNodes("//group");
foreach (XmlElement groupNode in groupNodes)
{
PresetVoiLutGroup group = DeserializeGroup(groupNode);
if (group != null && !_presetGroups.Contains(group))
_presetGroups.Add(group);
}
return _presetGroups;
}
public void SetPresetGroups(PresetVoiLutGroupCollection groups)
{
try
{
XmlDocument document = new XmlDocument();
XmlElement rootElement = document.CreateElement("preset-voi-luts");
document.AppendChild(rootElement);
foreach (PresetVoiLutGroup group in groups)
{
if (group.Presets.Count == 0)
continue;
XmlElement groupNode = document.CreateElement("group");
if (!String.IsNullOrEmpty(group.Modality))
groupNode.SetAttribute("modality", group.Modality);
rootElement.AppendChild(groupNode);
XmlElement presetsElement = document.CreateElement("presets");
groupNode.AppendChild(presetsElement);
foreach (PresetVoiLut preset in group.Presets)
{
XmlElement presetElement = document.CreateElement("preset");
presetsElement.AppendChild(presetElement);
if (preset.KeyStroke != XKeys.None)
presetElement.SetAttribute("keystroke", preset.KeyStroke.ToString());
PresetVoiLutConfiguration configuration = preset.Operation.GetConfiguration();
presetElement.SetAttribute("factory", configuration.FactoryName);
XmlElement configurationElement = document.CreateElement("configuration");
presetElement.AppendChild(configurationElement);
foreach (KeyValuePair<string, string> configurationItem in configuration)
{
if (String.IsNullOrEmpty(configurationItem.Key) || String.IsNullOrEmpty(configurationItem.Value))
continue;
XmlElement configurationItemElement = document.CreateElement("item");
configurationItemElement.SetAttribute("key", configurationItem.Key);
configurationItemElement.SetAttribute("value", configurationItem.Value);
configurationElement.AppendChild(configurationItemElement);
}
}
}
_presetGroups = null;
string currentSettings = this.SettingsXml;
this.SettingsXml = document.OuterXml;
this.Save();
}
catch (Exception e)
{
Platform.Log(LogLevel.Error, e);
}
}
