public void Update(IProtoService protoService, ChatTheme theme)
{
_protoService = protoService;
_theme = theme;
Name.Text = theme?.Name ?? string.Empty;
var settings = ActualTheme == ElementTheme.Light ? theme.LightSettings : theme.DarkSettings;
if (settings == null)
{
NoTheme.Visibility = Visibility.Visible;
Preview.Unload();
Outgoing.Fill = null;
Incoming.Fill = null;
return;
}
NoTheme.Visibility = Visibility.Collapsed;
Preview.UpdateSource(protoService, settings.Background, true);
Outgoing.Fill = settings.OutgoingMessageFill;
Incoming.Fill = new SolidColorBrush(ThemeAccentInfo.Colorize(ActualTheme == ElementTheme.Light ? TelegramThemeType.Day : TelegramThemeType.Tinted, settings.AccentColor.ToColor(), "MessageBackgroundBrush"));
}
public async Task <Tuple <bool, string> > AddChatTheme(AddChatThemeInputModel model)
{
var targetTheme = await this.db.ChatThemes
.FirstOrDefaultAsync(x => x.Name.ToUpper() == model.Name.ToUpper());
if (targetTheme != null)
{
return(Tuple.Create(
false,
string.Format(ErrorMessages.ChatThemeAlreadyExist, model.Name.ToUpper())));
}
targetTheme = new ChatTheme
{
Name = model.Name,
};
var imageUrl = await ApplicationCloudinary.UploadImage(
this.cloudinary,
model.Image,
string.Format(GlobalConstants.ChatThemeName, targetTheme.Id),
GlobalConstants.ChatThemesFolderName);
targetTheme.Url = imageUrl;
this.db.ChatThemes.Add(targetTheme);
await this.db.SaveChangesAsync();
return(Tuple.Create(
true,
string.Format(SuccessMessages.SuccessfullyAddedChatTheme, model.Name.ToUpper())));
}
public void Decode(IByteBuffer buffer)
{
Theme = new ChatTheme();
Theme.BackgroundId = ByteBufUtils.ReadUTF8(buffer);
Theme.BackgroundBlur = buffer.ReadInt();
Theme.BackgroundColor = buffer.ReadInt();
Theme.Use = (BackgroundType)buffer.ReadInt();
Theme.IconColor = buffer.ReadInt();
}
// This is for global theme
private void Update(TelegramTheme requested, ChatTheme theme)
{
var settings = requested == TelegramTheme.Light ? theme?.LightSettings : theme?.DarkSettings;
var tint = SettingsService.Current.Appearance[requested].Type;
if (tint == TelegramThemeType.Classic || (tint == TelegramThemeType.Custom && requested == TelegramTheme.Light))
{
tint = TelegramThemeType.Day;
}
else if (tint == TelegramThemeType.Custom)
{
tint = TelegramThemeType.Tinted;
}
var accent = settings.AccentColor.ToColor();
var outgoing = settings.OutgoingMessageAccentColor.ToColor();
Update(ThemeAccentInfo.FromAccent(tint, accent, outgoing));
}
// This is for chat specific theme
public bool Update(ElementTheme elementTheme, ChatTheme theme)
{
var updated = false;
var requested = elementTheme == ElementTheme.Dark ? TelegramTheme.Dark : TelegramTheme.Light;
var settings = requested == TelegramTheme.Light ? theme?.LightSettings : theme?.DarkSettings;
if (settings != null)
{
if (_lastAccent != settings.AccentColor)
{
_lastTheme = theme;
var tint = SettingsService.Current.Appearance[requested].Type;
if (tint == TelegramThemeType.Classic || (tint == TelegramThemeType.Custom && requested == TelegramTheme.Light))
{
tint = TelegramThemeType.Day;
}
else if (tint == TelegramThemeType.Custom)
{
tint = TelegramThemeType.Tinted;
}
var accent = settings.AccentColor.ToColor();
var outgoing = settings.OutgoingMessageAccentColor.ToColor();
var info = ThemeAccentInfo.FromAccent(tint, accent, outgoing);
ThemeOutgoing.Update(info.Parent, info.Values);
ThemeIncoming.Update(info.Parent, info.Values);
}
if (_lastBackground != settings.Background?.Id)
{
updated = true;
}
_lastAccent = settings.AccentColor;
_lastBackground = settings.Background?.Id;
}
else
{
if (_lastAccent != null)
{
_lastTheme = null;
var options = SettingsService.Current.Appearance;
if (options[requested].Type == TelegramThemeType.Custom && System.IO.File.Exists(options[requested].Custom))
{
var info = ThemeCustomInfo.FromFile(options[requested].Custom);
ThemeOutgoing.Update(info.Parent, info.Values);
ThemeIncoming.Update(info.Parent, info.Values);
}
else if (ThemeAccentInfo.IsAccent(options[requested].Type))
{
var info = ThemeAccentInfo.FromAccent(options[requested].Type, options.Accents[options[requested].Type]);
ThemeOutgoing.Update(info.Parent, info.Values);
ThemeIncoming.Update(info.Parent, info.Values);
}
else
{
ThemeOutgoing.Update(requested);
ThemeIncoming.Update(requested);
}
}
if (_lastBackground != null)
{
updated = true;
}
_lastAccent = null;
_lastBackground = null;
}
return(updated);
}
