public static SmileyPack CopyPack(SmileyPack pack, string newName)
{
var newPack = AddPack(newName);
foreach (var smiley in pack.Smileys)
{
string oldPath = Path.Combine(GetPath(pack), smiley.FileName);
string newPath = Path.Combine(GetPath(newPack), smiley.FileName);
File.Copy(oldPath, newPath);
var newSmiley = new Smiley();
newSmiley.FileName = smiley.FileName;
newSmiley.Image = GetImage(newPath);
foreach (string s in smiley.Shortcuts)
{
newSmiley.Shortcuts.Add(s);
}
newPack.Smileys.Add(smiley);
}
return(newPack);
}
public static SmileyPack AddPack(string name)
{
var pack = new SmileyPack(name, false);
Directory.CreateDirectory(GetPath(pack));
Packs.Add(pack);
return(pack);
}
public static void SetCurrentPack(string packName)
{
CurrentPack = Packs.FirstOrDefault(p => p.Name == packName);
if (CurrentPack == null)
{
CurrentPack = Packs.First();
}
}
private static string GetUniquePath(SmileyPack pack, string fileName)
{
string pathPrefix = string.Empty;
while (File.Exists(Path.Combine(GetPath(pack), pathPrefix + fileName)))
{
pathPrefix += SmileyNamePrefix;
}
return(Path.Combine(GetPath(pack), pathPrefix + fileName));
}
public static void SetSmileyImage(SmileyPack containingPack, Smiley smiley, string imagePath)
{
string oldFile = Path.Combine(GetPath(containingPack), smiley.FileName);
string newFile = GetUniquePath(containingPack, Path.GetFileName(imagePath));
File.Delete(oldFile);
File.Copy(imagePath, newFile);
smiley.FileName = Path.GetFileName(newFile);
smiley.Image = GetImage(newFile);
}
public static void RemoveSmiley(Smiley smiley, SmileyPack pack)
{
if (pack.IsDefault)
{
throw new ArgumentException("Cannot change a default pack.");
}
pack.Smileys.Remove(smiley);
File.Delete(Path.Combine(CustomSmileysFolder, pack.Name, smiley.FileName));
}
public static void DeletePack(SmileyPack pack)
{
if (pack.IsDefault)
{
throw new ArgumentException("Cannot delete a default pack.");
}
Packs.Remove(pack);
Directory.Delete(GetPath(pack), true);
CurrentPack = Packs.First();
}
public static void Load()
{
string currentPackName = CurrentPack == null ? null : CurrentPack.Name;
Packs.Clear();
var defaultDirs = new DirectoryInfo(DefaultSmileysFolder).EnumerateDirectories();
var customDirs = new DirectoryInfo(CustomSmileysFolder).EnumerateDirectories();
foreach (var dir in defaultDirs.Concat(customDirs))
{
var doc = XDocument.Load(Path.Combine(dir.FullName, ManifestFileName));
bool isDefault = bool.Parse(doc.Root.Attribute(IsDefaultAttributeName).Value);
var pack = new SmileyPack(dir.Name, isDefault);
foreach (var elem in doc.Root.Elements(SmileyElementName))
{
string fileName = elem.Attribute(FileNameAttributeName).Value;
string[] shortcuts = elem.Attribute(ShortcutsAttributeName).Value
.Split(SmileyShortcutsSeparator);
var smiley = new Smiley();
smiley.FileName = fileName;
smiley.Image = GetImage(Path.Combine(GetPath(pack), fileName));
foreach (string s in shortcuts)
{
smiley.Shortcuts.Add(s);
}
pack.Smileys.Add(smiley);
}
Packs.Add(pack);
}
if (currentPackName == null)
{
CurrentPack = Packs.First();
}
else
{
SetCurrentPack(currentPackName);
}
}
private static string GetPath(SmileyPack pack)
{
return(Path.Combine(pack.IsDefault ? DefaultSmileysFolder : CustomSmileysFolder, pack.Name));
}
public static Smiley AddSmiley(string imagePath, IEnumerable <string> shortcuts, SmileyPack pack)
{
if (pack.IsDefault)
{
throw new ArgumentException("Cannot change a default pack.");
}
string fileName = Path.GetFileName(imagePath);
string newPath = GetUniquePath(pack, fileName);
File.Copy(imagePath, newPath);
var smiley = new Smiley();
smiley.FileName = Path.GetFileName(newPath);
smiley.Image = GetImage(newPath);
foreach (string s in shortcuts)
{
smiley.Shortcuts.Add(s);
}
pack.Smileys.Add(smiley);
return(smiley);
}