public static bool Equals(ThemeCustomInfo x, ThemeCustomInfo y)
{
if (x.Parent != y.Parent)
{
return(false);
}
bool equal = false;
if (x.Values.Count == y.Values.Count) // Require equal count.
{
equal = true;
foreach (var pair in x.Values)
{
if (y.Values.TryGetValue(pair.Key, out Color value))
{
// Require value be equal.
if (!Equals(value, pair.Value))
{
equal = false;
break;
}
}
else
{
// Require key be present.
equal = false;
break;
}
}
}
return(equal);
}
public async Task SerializeAsync(StorageFile file, ThemeCustomInfo theme)
{
var lines = new StringBuilder();
lines.AppendLine("!");
lines.AppendLine($"name: {theme.Name}");
lines.AppendLine($"parent: {(int)theme.Parent}");
var lastbrush = false;
foreach (var item in theme.Values)
{
if (item.Value is Color color)
{
if (!lastbrush)
{
lines.AppendLine("#");
}
var hexValue = (color.A << 24) + (color.R << 16) + (color.G << 8) + (color.B & 0xff);
lastbrush = true;
lines.AppendLine(string.Format("{0}: #{1:X8}", item.Key, hexValue));
}
}
await FileIO.WriteTextAsync(file, lines.ToString());
}
public async Task <ThemeCustomInfo> DeserializeAsync(StorageFile file)
{
var lines = await FileIO.ReadLinesAsync(file);
var theme = ThemeCustomInfo.FromFile(file.Path, lines);
return(theme);
}
public async Task CreateThemeAsync(ThemeInfoBase theme)
{
var confirm = await MessagePopup.ShowAsync(Strings.Resources.CreateNewThemeAlert, Strings.Resources.NewTheme, Strings.Resources.CreateTheme, Strings.Resources.Cancel);
if (confirm != ContentDialogResult.Primary)
{
return;
}
var input = new InputPopup();
input.Title = Strings.Resources.NewTheme;
input.Header = Strings.Resources.EnterThemeName;
input.Text = $"{theme.Name} #2";
input.IsPrimaryButtonEnabled = true;
input.IsSecondaryButtonEnabled = true;
input.PrimaryButtonText = Strings.Resources.OK;
input.SecondaryButtonText = Strings.Resources.Cancel;
confirm = await input.ShowQueuedAsync();
if (confirm != ContentDialogResult.Primary)
{
return;
}
var preparing = new ThemeCustomInfo(theme.Parent, theme.AccentColor, input.Text);
var fileName = Client.Execute(new CleanFileName(theme.Name)) as Text;
var lookup = ThemeService.GetLookup(theme.Parent);
foreach (var value in lookup)
{
if (value.Value is Color color)
{
preparing.Values[value.Key] = color;
}
}
if (theme is ThemeCustomInfo custom)
{
foreach (var item in custom.Values)
{
preparing.Values[item.Key] = item.Value;
}
}
else if (theme is ThemeAccentInfo accent)
{
foreach (var item in accent.Values)
{
preparing.Values[item.Key] = item.Value;
}
}
var file = await ApplicationData.Current.LocalFolder.CreateFileAsync("themes\\" + fileName.TextValue + ".unigram-theme", CreationCollisionOption.GenerateUniqueName);
await SerializeAsync(file, preparing);
preparing.Path = file.Path;
SetTheme(preparing, true);
if (Window.Current.Content is Views.Host.RootPage root)
{
root.ShowEditor(preparing);
}
}
public async Task InstallThemeAsync(StorageFile file)
{
var info = await DeserializeAsync(file);
if (info == null)
{
return;
}
var installed = await GetCustomThemesAsync();
var equals = installed.FirstOrDefault(x => x is ThemeCustomInfo custom && ThemeCustomInfo.Equals(custom, info));
if (equals != null)
{
SetTheme(equals, true);
return;
}
var folder = await ApplicationData.Current.LocalFolder.GetFolderAsync("themes");
var result = await file.CopyAsync(folder, file.Name, NameCollisionOption.GenerateUniqueName);
var theme = await DeserializeAsync(result);
if (theme != null)
{
SetTheme(theme, true);
}
}
