public MainWindow()
{
InitializeComponent();
Loaded += (_, __) =>
{
Task.Run(() =>
{
var jsonBytes = Properties.Resources.emoji_en_US;
var json = Encoding.UTF8.GetString(jsonBytes);
var emojis = fastJSON.JSON.ToObject <Dictionary <string, string[]> >(json);
foreach (var e in emojis)
{
Emojis.Add(new EmojItem
{
Keywords = e.Value,
Emoji = e.Key
});
}
}).ContinueWith(t =>
{
Dispatcher.Invoke(() =>
{
CollectionView = CollectionViewSource.GetDefaultView(Emojis);
lc.ItemsSource = CollectionView;
borderMask.Visibility = Visibility.Collapsed;
});
});
};
}
public static void Init()
{
byte[] bytes = Encoding.BigEndianUnicode.GetBytes("🇦");
int modeIndex = bytes.Length - 1; //last
for (int i = 0; i < 26; i++)
{
string ustr = Encoding.BigEndianUnicode.GetString(bytes);
Emojis.Add(new Emoji(ustr));
bytes[modeIndex]++;
}
bytes = Encoding.BigEndianUnicode.GetBytes("0\u20e3");
modeIndex = 1; //second
for (int i = 0; i < 10; i++)
{
string ustr = Encoding.BigEndianUnicode.GetString(bytes);
Emojis.Add(new Emoji(ustr));
bytes[modeIndex]++;
}
}
public static void LoadEmojis()
{
// Construct a directory of Emojis
var emojiDirectory = Path.Combine(Path.GetDirectoryName(Assembly), "Emojis");
// Loop through all of the directories and map the glyphs to their appropriate libraries
foreach (var emoji in new DirectoryInfo(emojiDirectory).EnumerateFiles("*.png", SearchOption.AllDirectories))
{
try
{
// Created a lazily loaded glyph that points to the appropriate path
Emojis.Add(Path.GetFileNameWithoutExtension(emoji.Name), new LazyImage {
Path = new Uri(emoji.FullName, UriKind.RelativeOrAbsolute)
});
}
catch (Exception)
{
// An error occurred when creating the Emoji, ignore it (it will be handled in the provider)
}
}
}
public static void Init()
{
byte[] bytes = Encoding.BigEndianUnicode.GetBytes("🇦");
int lastIndex = bytes.Length - 1;
for (int i = 0; i < 26; i++)
{
string ustr = Encoding.BigEndianUnicode.GetString(bytes);
Emojis.Add(new Emoji(ustr));
bytes[lastIndex]++;
}
bytes = Encoding.Unicode.GetBytes("\x0030\xFE0F\x20E3");
lastIndex = 0;
for (int i = 0; i < 10; i++)
{
string ustr = Encoding.Unicode.GetString(bytes);
Console.WriteLine(ustr);
Emojis.Add(new Emoji(ustr));
bytes[lastIndex]++;
}
}