private void EmojiSet_Click(object sender, RoutedEventArgs e)
{
var radio = sender as RadioButton;
var emojiSet = radio.Tag as EmojiSet;
_selectedSet = emojiSet;
var file = emojiSet.Document;
if (file.Local.IsDownloadingCompleted)
{
}
else if (file.Local.CanBeDownloaded && !file.Local.IsDownloadingActive)
{
_protoService.DownloadFile(file.Id, 32);
}
}
private void EmojiSet_Click(object sender, RoutedEventArgs e)
{
var radio = sender as RadioButton;
var emojiSet = radio.Tag as EmojiSet;
_selectedSet = emojiSet;
var file = emojiSet.Document;
if (file.Local.IsFileExisting())
{
}
else
{
UpdateManager.Subscribe(radio, _protoService, file, UpdateFile);
if (file.Local.CanBeDownloaded && !file.Local.IsDownloadingActive)
{
_protoService.DownloadFile(file.Id, 32);
}
}
}
private void OnContainerContentChanging(ListViewBase sender, ContainerContentChangingEventArgs args)
{
if (args.InRecycleQueue)
{
return;
}
var radio = args.ItemContainer.ContentTemplateRoot as RadioButton;
var content = radio.Content as Grid;
var emojiPack = args.Item as EmojiSet;
radio.IsChecked = SettingsService.Current.Appearance.EmojiSet.Id == emojiPack.Id;
if (SettingsService.Current.Appearance.EmojiSet.Id == emojiPack.Id)
{
_selectedSet = emojiPack;
}
radio.Tag = emojiPack;
content.Tag = emojiPack;
if (args.Phase == 0)
{
var title = content.Children[1] as TextBlock;
title.Text = emojiPack.Title;
}
else if (args.Phase == 1)
{
var subtitle = content.Children[2] as TextBlock;
var file = emojiPack.Document;
var size = Math.Max(file.Size, file.ExpectedSize);
if (file.Local.IsDownloadingActive)
{
subtitle.Text = string.Format("{0} {1} / {2}", "Downloading", FileSizeConverter.Convert(file.Local.DownloadedSize, size), FileSizeConverter.Convert(size));
subtitle.Foreground = App.Current.Resources["SystemControlDisabledChromeDisabledLowBrush"] as Brush;
}
else if (file.Local.CanBeDownloaded && !file.Local.IsDownloadingCompleted)
{
subtitle.Text = string.Format("{0} {1}", Strings.Resources.AccActionDownload, FileSizeConverter.Convert(size));
subtitle.Foreground = App.Current.Resources["SystemControlDisabledChromeDisabledLowBrush"] as Brush;
}
else
{
if (SettingsService.Current.Appearance.EmojiSet.Id == emojiPack.Id)
{
subtitle.Text = "Current Set";
subtitle.Foreground = App.Current.Resources["SystemControlForegroundAccentBrush"] as Brush;
}
else
{
subtitle.Text = emojiPack.IsDefault ? Strings.Resources.Default : "Downloaded";
subtitle.Foreground = App.Current.Resources["SystemControlDisabledChromeDisabledLowBrush"] as Brush;
}
}
}
else if (args.Phase == 2)
{
var photo = content.Children[0] as Image;
var file = emojiPack.Thumbnail;
if (file != null && file.Local.IsDownloadingCompleted)
{
photo.Source = new BitmapImage {
UriSource = new Uri("file:///" + file.Local.Path), DecodePixelWidth = 40, DecodePixelHeight = 40
};
}
else if (file != null && file.Local.CanBeDownloaded && !file.Local.IsDownloadingActive)
{
photo.Source = null;
_protoService.DownloadFile(file.Id, 1);
}
}
if (args.Phase < 2)
{
args.RegisterUpdateCallback(OnContainerContentChanging);
}
args.Handled = true;
}
public async Task <IList <EmojiSet> > GetCloudSetsAsync()
{
var chat = await _protoService.SendAsync(new SearchPublicChat("cGFnbGlhY2Npb19kaV9naGlhY2Npbw")) as Chat;
if (chat == null)
{
return(new EmojiSet[0]);
}
await _protoService.SendAsync(new OpenChat(chat.Id));
var response = await _protoService.SendAsync(new SearchChatMessages(chat.Id, string.Empty, 0, 0, 0, 100, new SearchMessagesFilterDocument())) as Messages;
if (response == null)
{
_protoService.Send(new CloseChat(chat.Id));
return(new EmojiSet[0]);
}
_protoService.Send(new CloseChat(chat.Id));
var folder = await ApplicationData.Current.LocalFolder.CreateFolderAsync("emoji", CreationCollisionOption.OpenIfExists);
var dict = new Dictionary <string, List <EmojiSet> >();
var thumbnails = new Dictionary <string, File>();
var results = new List <EmojiSet>();
foreach (var message in response.MessagesValue)
{
var document = message.Content as MessageDocument;
if (document == null)
{
continue;
}
var hashtags = new List <string>();
var title = string.Empty;
foreach (var entity in document.Caption.Entities)
{
if (entity.Type is TextEntityTypeHashtag)
{
hashtags.Add(document.Caption.Text.Substring(entity.Offset, entity.Length));
}
else if (entity.Type is TextEntityTypeCode)
{
title = document.Caption.Text.Substring(entity.Offset, entity.Length);
}
}
if (!hashtags.Contains("#emoji"))
{
continue;
}
if (hashtags.Contains("#preview"))
{
if (dict.TryGetValue(document.Document.FileName, out List <EmojiSet> sets))
{
foreach (var set in sets)
{
_mapping[document.Document.DocumentValue.Id].Add(set);
set.Thumbnail = document.Document.DocumentValue;
}
}
else
{
thumbnails[document.Document.FileName] = document.Document.DocumentValue;
}
}
else
{
var versionKey = hashtags.FirstOrDefault(x => x.StartsWith("#v"));
var positionKey = hashtags.FirstOrDefault(x => x.StartsWith("#p"));
var version = 1;
var position = 1;
if (int.TryParse(versionKey.Substring(2), out int v))
{
version = v;
}
if (int.TryParse(positionKey.Substring(2), out int p))
{
position = p;
}
var set = new EmojiSet
{
Id = document.Document.FileName,
Title = title,
Version = version,
Document = document.Document.DocumentValue
};
_mapping[document.Document.DocumentValue.Id].Add(set);
if (thumbnails.TryGetValue(document.Document.FileName, out File thumbnail))
{
set.Thumbnail = thumbnail;
}
if (dict.TryGetValue(document.Document.FileName, out List <EmojiSet> sets))
{
sets.Add(set);
}
else
{
dict[document.Document.FileName] = new List <EmojiSet> {
set
};
}
}
}
foreach (var sets in dict.Values)
{
var latest = sets.Max(x => x.Version);
foreach (var set in sets)
{
if (set.Version == latest)
{
if (set.Thumbnail.Local.IsDownloadingCompleted)
{
await TryCopyPartLocally(folder, set.Thumbnail.Local.Path, set.Id, 0, false);
}
if (set.Document.Local.IsDownloadingCompleted)
{
await TryCopyPartLocally(folder, set.Document.Local.Path, set.Id, set.Version, true);
}
results.Add(set);
}
else
{
// Delete the file from chat cache as it isn't needed anymore
_protoService.Send(new DeleteFileW(set.Document.Id));
}
}
}
return(results);
}
