public void Save(ChartThemeFolder folder, string directory)
{
foreach (ChartThemeFolder subFolder in folder.Folders)
{
Save(subFolder, Path.Combine(directory, ST.EscapeFileName(subFolder.Name)));
}
foreach (ChartTheme theme in folder.Themes)
{
string filename = Path.Combine(directory, GetThemeFilename(theme.Name));
if (!string.IsNullOrEmpty(theme.Filename) && !StringComparer.OrdinalIgnoreCase.Equals(filename, theme.Filename))
{
try
{
File.Delete(theme.Filename);
}
catch (System.Exception ex)
{
Helper.WriteLog(ex);
}
}
SaveTheme(theme, filename);
}
}
static void LoadFromXml(XmlElement xmlElement, ChartThemeFolder folder)
{
// folder
XmlNodeList foldNodes = xmlElement.SelectNodes("folder");
foreach (XmlElement foldNode in foldNodes)
{
ChartThemeFolder subFolder = new ChartThemeFolder();
subFolder.Name = foldNode.GetAttribute("name");
LoadFromXml(foldNode, subFolder);
if (subFolder.Themes.Count > 0 || subFolder.Folders.Count > 0)
{
folder.Folders.Add(subFolder);
}
}
// theme
XmlNodeList nodes = xmlElement.SelectNodes("theme");
if (nodes.Count > 0)
{
foreach (XmlNode node in nodes)
{
if (node is XmlElement)
{
ChartTheme theme = DeserializeTheme(node as XmlElement);
if (theme != null)
{
theme.SetIsInternal(true);
folder.Themes.Add(theme);
}
}
}
}
}
private static ChartThemeFolder LoadThemesFromReg()
{
RegistryKey key = Registry.CurrentUser.OpenSubKey(@"Control Panel\Appearance\Schemes", false);
if (key == null)
{
return(null);
}
ChartThemeFolder folder = new ChartThemeFolder("Windows Color Schemes");
string[] schemes = key.GetValueNames();
foreach (string scheme in schemes)
{
int si = scheme.IndexOf('(');
if (si > -1 && folder.HasTheme(scheme.Substring(0, si).Trim()))
{
continue;
}
ChartTheme theme = new ChartTheme(scheme);
LoadWindowScheme(theme, (byte[])key.GetValue(scheme));
folder.Themes.Add(theme);
}
return(folder);
}
public void Refresh()
{
// Load Internal Themes
Internals = LoadInternal();
// Load Extersion Themes
Extensions = new ChartThemeFolder("Extension");
LoadExtersionThemes(ThemesDirectory, Extensions);
//
if (Options.Current.Contains(OptionNames.Charts.DefaultChartTheme))
{
var dct = Options.Current.GetString(OptionNames.Charts.DefaultChartTheme);
DefaultTheme = AllThemes.Find(t => StringComparer.OrdinalIgnoreCase.Equals(t.Name, dct));
}
}
internal static ChartThemeFolder LoadFromXml(string text)
{
XmlDocument dom = new XmlDocument();
dom.LoadXml(text);
if (dom.DocumentElement.Name != "themes")
{
return(null);
}
ChartThemeFolder folder = new ChartThemeFolder();
folder.Name = dom.DocumentElement.GetAttribute("name");
LoadFromXml(dom.DocumentElement, folder);
return(folder);
}
private void LoadExtersionThemes(string direcotry, ChartThemeFolder parentFolder)
{
if (!Directory.Exists(direcotry))
{
return;
}
string[] dirs = Directory.GetDirectories(direcotry);
foreach (string dir in dirs)
{
ChartThemeFolder folder = new ChartThemeFolder(Path.GetFileName(dir));
LoadExtersionThemes(dir, folder);
if (folder.Folders.Count > 0 || folder.Themes.Count > 0)
{
parentFolder.Folders.Add(folder);
}
}
string[] files = Directory.GetFiles(direcotry, "*.xml");
foreach (string filename in files)
{
try
{
ChartTheme theme = LoadTheme(filename);
if (theme != null)
{
parentFolder.Themes.Add(theme);
}
}
catch (System.Exception ex)
{
Helper.WriteLog(ex);
}
}
//if (folder.Themes.Count > 0 || folder.Folders.Count > 0)
//{
// parentFolder.Folders.Add(folder);
//}
}
