| public static ParseColorString ( string tint ) : Color? | ||
| tint | string | |
| Результат | Color? | |
public override bool Execute()
{
var splash = MauiSplashScreen[0];
var colorMetadata = splash.GetMetadata("Color");
var color = Utils.ParseColorString(colorMetadata);
if (color == null)
{
if (!string.IsNullOrEmpty(colorMetadata))
{
Log.LogWarning($"Unable to parse color value '{colorMetadata}' for '{splash.ItemSpec}'.");
}
color = SKColors.White;
}
Directory.CreateDirectory(Path.GetDirectoryName(OutputFile));
using var resourceStream = GetType().Assembly.GetManifestResourceStream("MauiSplash.storyboard");
using var reader = new StreamReader(resourceStream);
using var writer = File.CreateText(OutputFile);
string image = Path.GetFileNameWithoutExtension(splash.ItemSpec) + ".png";
float r = color.Value.Red / (float)byte.MaxValue;
float g = color.Value.Green / (float)byte.MaxValue;
float b = color.Value.Blue / (float)byte.MaxValue;
float a = color.Value.Alpha / (float)byte.MaxValue;
while (!reader.EndOfStream)
{
var line = string.Format(CultureInfo.InvariantCulture, reader.ReadLine(), image, r, g, b, a);
writer.WriteLine(line);
}
return(!Log.HasLoggedErrors);
}
void WriteColors(ITaskItem splash)
{
Directory.CreateDirectory(Path.GetDirectoryName(ColorsFile));
using var writer = XmlWriter.Create(ColorsFile, Settings);
writer.WriteComment(Comment);
writer.WriteStartElement("resources");
var colorMetadata = splash.GetMetadata("Color");
var color = Utils.ParseColorString(colorMetadata);
if (color != null)
{
writer.WriteStartElement("color");
writer.WriteAttributeString("name", "maui_splash_color");
writer.WriteString(color.ToString());
writer.WriteEndElement();
}
else if (!string.IsNullOrEmpty(colorMetadata))
{
Log.LogWarning($"Unable to parse color value '{colorMetadata}' for '{splash.ItemSpec}'.");
}
writer.WriteEndDocument();
}
public override bool Execute()
{
var splash = MauiSplashScreen[0];
var colorMetadata = splash.GetMetadata("Color");
var color = Utils.ParseColorString(colorMetadata);
if (color == null && !string.IsNullOrEmpty(colorMetadata))
{
Log.LogWarning($"Unable to parse color value '{colorMetadata}' for '{splash.ItemSpec}'.");
}
var fileInfo = new FileInfo(splash.GetMetadata("FullPath"));
if (!fileInfo.Exists)
{
throw new FileNotFoundException("Unable to find background file: " + fileInfo.FullName, fileInfo.FullName);
}
var img = new ResizeImageInfo
{
Filename = fileInfo.FullName,
Color = color ?? SKColors.Transparent,
};
Directory.CreateDirectory(IntermediateOutputPath);
var appTool = new SkiaSharpAppIconTools(img, this);
Log.LogMessage(MessageImportance.Low, $"Splash Screen: Intermediate Path " + IntermediateOutputPath);
foreach (var dpi in DpiPath.Windows.SplashScreen)
{
Log.LogMessage(MessageImportance.Low, $"Splash Screen: " + dpi);
var destination = Resizer.GetFileDestination(img, dpi, IntermediateOutputPath);
Log.LogMessage(MessageImportance.Low, $"Splash Screen Destination: " + destination);
appTool.Resize(dpi, Path.ChangeExtension(destination, ".png"));
}
return(!Log.HasLoggedErrors);
}
public static List <ResizeImageInfo> Parse(IEnumerable <ITaskItem> images)
{
var r = new List <ResizeImageInfo>();
if (images == null)
{
return(r);
}
foreach (var image in images)
{
var info = new ResizeImageInfo();
var fileInfo = new FileInfo(image.GetMetadata("FullPath"));
if (!fileInfo.Exists)
{
throw new FileNotFoundException("Unable to find background file: " + fileInfo.FullName, fileInfo.FullName);
}
info.Filename = fileInfo.FullName;
info.Alias = image.GetMetadata("Link");
info.BaseSize = Utils.ParseSizeString(image.GetMetadata("BaseSize"));
if (bool.TryParse(image.GetMetadata("Resize"), out var rz))
{
info.Resize = rz;
}
else if (info.BaseSize == null && !info.IsVector)
{
// By default do not resize non-vector images
info.Resize = false;
}
var tintColor = image.GetMetadata("TintColor");
info.TintColor = Utils.ParseColorString(tintColor);
if (info.TintColor is null && !string.IsNullOrEmpty(tintColor))
{
throw new InvalidDataException($"Unable to parse color value '{tintColor}' for '{info.Filename}'.");
}
var color = image.GetMetadata("Color");
info.Color = Utils.ParseColorString(color);
if (info.Color is null && !string.IsNullOrEmpty(color))
{
throw new InvalidDataException($"Unable to parse color value '{color}' for '{info.Filename}'.");
}
if (bool.TryParse(image.GetMetadata("IsAppIcon"), out var iai))
{
info.IsAppIcon = iai;
}
if (float.TryParse(image.GetMetadata("ForegroundScale"), out var fsc))
{
info.ForegroundScale = fsc;
}
var fgFile = image.GetMetadata("ForegroundFile");
if (!string.IsNullOrEmpty(fgFile))
{
var fgFileInfo = new FileInfo(fgFile);
if (!fgFileInfo.Exists)
{
throw new FileNotFoundException("Unable to find foreground file: " + fgFileInfo.FullName, fgFileInfo.FullName);
}
info.ForegroundFilename = fgFileInfo.FullName;
}
// make sure the image is a foreground if this is an icon
if (info.IsAppIcon && string.IsNullOrEmpty(info.ForegroundFilename))
{
info.ForegroundFilename = info.Filename;
info.Filename = null;
}
// TODO:
// - Parse out custom DPI's
r.Add(info);
}
return(r);
}
List <SharedImageInfo> ParseImageTaskItems(ITaskItem[] images)
{
var r = new List <SharedImageInfo>();
if (images == null)
{
return(r);
}
foreach (var image in images)
{
var info = new SharedImageInfo();
var fileInfo = new FileInfo(image.GetMetadata("FullPath"));
info.Filename = fileInfo.FullName;
info.Alias = image.GetMetadata("Link");
info.BaseSize = Utils.ParseSizeString(image.GetMetadata("BaseSize"));
if (bool.TryParse(image.GetMetadata("Resize"), out var rz))
{
info.Resize = rz;
}
info.TintColor = Utils.ParseColorString(image.GetMetadata("TintColor"));
if (bool.TryParse(image.GetMetadata("IsAppIcon"), out var iai))
{
info.IsAppIcon = iai;
}
if (float.TryParse(image.GetMetadata("ForegroundScale"), out var fsc))
{
info.ForegroundScale = fsc;
}
var fgFile = image.GetMetadata("ForegroundFile");
if (!string.IsNullOrEmpty(fgFile))
{
var bgFileInfo = new FileInfo(info.Filename);
if (!Path.IsPathRooted(fgFile))
{
fgFile = Path.Combine(bgFileInfo.Directory.FullName, fgFile);
}
else
{
fgFile = Path.GetFullPath(fgFile);
}
Logger.Log($"AppIcon Foreground: " + fgFile);
if (File.Exists(fgFile))
{
info.ForegroundFilename = fgFile;
}
}
// TODO:
// - Parse out custom DPI's
r.Add(info);
}
return(r);
}
List <SharedImageInfo> ParseImageTaskItems(ITaskItem[] images)
{
var r = new List <SharedImageInfo>();
if (images == null)
{
return(r);
}
foreach (var image in images)
{
var info = new SharedImageInfo();
var fileInfo = new FileInfo(image.GetMetadata("FullPath"));
if (!fileInfo.Exists)
{
throw new FileNotFoundException("Unable to find background file: " + fileInfo.FullName, fileInfo.FullName);
}
info.Filename = fileInfo.FullName;
info.Alias = image.GetMetadata("Link");
info.BaseSize = Utils.ParseSizeString(image.GetMetadata("BaseSize"));
if (bool.TryParse(image.GetMetadata("Resize"), out var rz))
{
info.Resize = rz;
}
info.TintColor = Utils.ParseColorString(image.GetMetadata("TintColor"));
if (bool.TryParse(image.GetMetadata("IsAppIcon"), out var iai))
{
info.IsAppIcon = iai;
}
if (float.TryParse(image.GetMetadata("ForegroundScale"), out var fsc))
{
info.ForegroundScale = fsc;
}
var fgFile = image.GetMetadata("ForegroundFile");
if (!string.IsNullOrEmpty(fgFile))
{
var fgFileInfo = new FileInfo(fgFile);
if (!fgFileInfo.Exists)
{
throw new FileNotFoundException("Unable to find foreground file: " + fgFileInfo.FullName, fgFileInfo.FullName);
}
info.ForegroundFilename = fgFileInfo.FullName;
}
// TODO:
// - Parse out custom DPI's
r.Add(info);
}
return(r);
}
