public static IEnumerable <SpriteFragment> CreateImage(SpriteDocument sprite, out string imageFile)
{
imageFile = Path.ChangeExtension(sprite.FileName, sprite.FileExtension);
ProjectHelpers.CheckOutFileFromSourceControl(imageFile);
Dictionary <string, Image> images = GetImages(sprite);
int width = sprite.IsVertical ? images.Values.Max(i => i.Width) : images.Values.Sum(i => i.Width);
int height = sprite.IsVertical ? images.Values.Sum(img => img.Height) : images.Values.Max(img => img.Height);
List <SpriteFragment> fragments = new List <SpriteFragment>();
using (var bitmap = new Bitmap(width, height))
{
using (Graphics canvas = Graphics.FromImage(bitmap))
{
if (sprite.IsVertical)
{
Vertical(images, fragments, canvas);
}
else
{
Horizontal(images, fragments, canvas);
}
}
bitmap.Save(imageFile, PasteImage.GetImageFormat("." + sprite.FileExtension));
}
return(fragments);
}
private static string GetFileName(string imageFileName, SpriteDocument sprite, ExportFormat format)
{
switch (format)
{
case ExportFormat.Css:
if (sprite.CssOutputDirectory != null)
{
return(imageFileName = GetAbsolutePathFromSettings(sprite.CssOutputDirectory, imageFileName, ".css"));
}
return(imageFileName + ".css");
case ExportFormat.Less:
if (sprite.CssOutputDirectory != null)
{
return(imageFileName = GetAbsolutePathFromSettings(sprite.LessOutputDirectory, imageFileName, ".less"));
}
return(imageFileName + ".less");
case ExportFormat.Scss:
if (sprite.CssOutputDirectory != null)
{
return(imageFileName = GetAbsolutePathFromSettings(sprite.ScssOutputDirectory, imageFileName, ".scss"));
}
return(imageFileName + ".scss");
case ExportFormat.Json:
return(imageFileName + ".map");
}
return(null);
}
public static IEnumerable<SpriteFragment> CreateImage(SpriteDocument sprite, out string imageFile)
{
imageFile = Path.ChangeExtension(sprite.FileName, sprite.FileExtension);
ProjectHelpers.CheckOutFileFromSourceControl(imageFile);
Dictionary<string, Image> images = GetImages(sprite);
int width = sprite.IsVertical ? images.Values.Max(i => i.Width) : images.Values.Sum(i => i.Width);
int height = sprite.IsVertical ? images.Values.Sum(img => img.Height) : images.Values.Max(img => img.Height);
List<SpriteFragment> fragments = new List<SpriteFragment>();
using (var bitmap = new Bitmap(width, height))
{
using (Graphics canvas = Graphics.FromImage(bitmap))
{
if (sprite.IsVertical)
Vertical(images, fragments, canvas);
else
Horizontal(images, fragments, canvas);
}
bitmap.Save(imageFile, PasteImage.GetImageFormat("." + sprite.FileExtension));
}
return fragments;
}
private async Task MakeSpriteAsync()
{
string spriteFile;
if (!GetFileName(out spriteFile))
{
return;
}
try
{
SpriteDocument doc = new SpriteDocument(spriteFile, _files.ToArray());
await doc.WriteBundleRecipe();
EditorExtensionsPackage.DTE.ItemOperations.OpenFile(spriteFile);
await GenerateAsync(doc);
}
catch (Exception ex)
{
Logger.Log(ex);
MessageBox.Show("Error generating the sprite. See output window for details");
_dte.StatusBar.Text = "Sprite was not created";
}
}
private async Task GenerateAsync(SpriteDocument sprite, bool hasUpdated = false)
{
_dte.StatusBar.Text = "Generating sprite...";
ProjectHelpers.AddFileToProject(Path.GetDirectoryName(sprite.FileName), sprite.FileName);
string imageFile = Path.ChangeExtension(sprite.FileName, sprite.FileExtension);
if (string.IsNullOrEmpty(sprite.OutputDirectory))
{
imageFile = ProjectHelpers.GetAbsolutePathFromSettings(sprite.OutputDirectory, Path.ChangeExtension(sprite.FileName, sprite.FileExtension));
}
ProjectHelpers.CreateDirectoryInProject(imageFile);
IEnumerable <SpriteFragment> fragments = await SpriteGenerator.MakeImage(sprite, imageFile, UpdateSpriteAsync);
ProjectHelpers.AddFileToProject(sprite.FileName, imageFile);
if (!hasUpdated)
{
WebEssentialsPackage.DTE.ItemOperations.OpenFile(sprite.FileName);
}
await Export(fragments, imageFile, sprite);
if (sprite.Optimize)
{
await new ImageCompressor().CompressFilesAsync(imageFile);
}
_dte.StatusBar.Text = "Sprite generated";
}
public async Task UpdateSpriteAsync(string spriteFileName, bool isBuild = false)
{
if (!spriteFileName.EndsWith(".sprite", StringComparison.OrdinalIgnoreCase))
{
return;
}
try
{
SpriteDocument doc = await SpriteDocument.FromFile(spriteFileName);
if (doc == null)
{
throw new Exception();
}
if (!isBuild || doc.RunOnBuild)
{
await GenerateAsync(doc, true);
}
}
catch (FileNotFoundException ex)
{
Logger.Log(ex.Message);
Logger.Log("The file '" + Path.GetFileName(ex.Message) + "' does not exist");
_dte.StatusBar.Text = "Sprite was not created";
}
catch (Exception ex)
{
Logger.Log(ex);
Logger.Log("Error generating the sprite. See output window for details");
}
}
public async static Task <IEnumerable <SpriteFragment> > MakeImage(SpriteDocument document, string imageFile, Func <string, bool, Task> updateSprite)
{
ProjectHelpers.CheckOutFileFromSourceControl(imageFile);
Dictionary <string, Image> images = await WatchFiles(document, updateSprite);
int width = document.IsVertical ? images.Values.Max(i => i.Width) + (document.Margin * 2) : images.Values.Sum(i => i.Width) + (document.Margin * images.Count) + document.Margin;
int height = document.IsVertical ? images.Values.Sum(img => img.Height) + (document.Margin * images.Count) + document.Margin : images.Values.Max(img => img.Height) + (document.Margin * 2);
List <SpriteFragment> fragments = new List <SpriteFragment>();
using (var bitmap = new Bitmap(width, height))
{
using (Graphics canvas = Graphics.FromImage(bitmap))
{
if (document.IsVertical)
{
Vertical(images, fragments, canvas, document.Margin);
}
else
{
Horizontal(images, fragments, canvas, document.Margin);
}
}
bitmap.Save(imageFile, PasteImage.GetImageFormat("." + document.FileExtension));
}
return(fragments);
}
private static Dictionary <string, Image> GetImages(SpriteDocument sprite)
{
Dictionary <string, Image> images = new Dictionary <string, Image>();
foreach (string file in sprite.BundleAssets)
{
if (!System.IO.File.Exists(file))
{
Logger.Log(string.Format("The image file {0} for sprite {1} was not found", file, sprite.FileName));
return(null);
}
Image image = Image.FromFile(file);
// Only touch the resolution of the image if it isn't 96.
// That way we keep the original image 'as is' in all other cases.
if (Math.Round(image.VerticalResolution) != 96F || Math.Round(image.HorizontalResolution) != 96F)
{
image = new Bitmap(image);
}
images.Add(file, image);
}
return(images);
}
private async Task GenerateAsync(SpriteDocument sprite, bool hasUpdated = false)
{
_dte.StatusBar.Text = "Generating sprite...";
if (!hasUpdated)
{
ProjectHelpers.AddFileToActiveProject(sprite.FileName);
}
//Default file name is the sprite name with specified file extension.
string imageFile = Path.ChangeExtension(sprite.FileName, sprite.FileExtension);
IEnumerable <SpriteFragment> fragments = await SpriteGenerator.MakeImage(sprite, imageFile, UpdateSpriteAsync);
if (!hasUpdated)
{
ProjectHelpers.AddFileToProject(sprite.FileName, imageFile);
EditorExtensionsPackage.DTE.ItemOperations.OpenFile(sprite.FileName);
}
await Export(fragments, imageFile, sprite);
if (sprite.Optimize)
{
await new ImageCompressor().CompressFilesAsync(imageFile);
}
_dte.StatusBar.Text = "Sprite generated";
}
private async static Task<string> ExportStylesheet(IEnumerable<SpriteFragment> fragments, SpriteDocument sprite, string imageFile, ExportFormat format)
{
string outputFile = GetFileName(imageFile, sprite, format);
var outputDirectory = Path.GetDirectoryName(outputFile);
StringBuilder sb = new StringBuilder().AppendLine(GetDescription(format));
string root = ProjectHelpers.GetRootFolder();
foreach (SpriteFragment fragment in fragments)
{
var rootAbsoluteUrl = FileHelpers.RelativePath(root, fragment.FileName);
var bgUrl = sprite.UseAbsoluteUrl ? "/" + FileHelpers.RelativePath(root, imageFile) : FileHelpers.RelativePath(outputFile, imageFile);
sb.AppendLine(GetSelector(rootAbsoluteUrl, sprite, format) + " {");
sb.AppendLine("/* You may have to set 'display: block' */");
sb.AppendLine("\twidth: " + fragment.Width + "px;");
sb.AppendLine("\theight: " + fragment.Height + "px;");
sb.AppendLine("\tbackground: url('" + bgUrl + "') -" + fragment.X + "px -" + fragment.Y + "px;");
sb.AppendLine("}");
}
bool IsExists = System.IO.Directory.Exists(outputDirectory);
if (!IsExists)
System.IO.Directory.CreateDirectory(outputDirectory);
ProjectHelpers.CheckOutFileFromSourceControl(outputFile);
await FileHelpers.WriteAllTextRetry(outputFile, sb.ToString().Replace("-0px", "0"));
return outputFile;
}
public async static Task<IEnumerable<SpriteFragment>> MakeImage(SpriteDocument document, string imageFile, Func<string, bool, Task> updateSprite)
{
ProjectHelpers.CheckOutFileFromSourceControl(imageFile);
Dictionary<string, Image> images = await WatchFiles(document, updateSprite);
int width = document.IsVertical ? images.Values.Max(i => i.Width) : images.Values.Sum(i => i.Width);
int height = document.IsVertical ? images.Values.Sum(img => img.Height) : images.Values.Max(img => img.Height);
List<SpriteFragment> fragments = new List<SpriteFragment>();
using (var bitmap = new Bitmap(width, height))
{
using (Graphics canvas = Graphics.FromImage(bitmap))
{
if (document.IsVertical)
Vertical(images, fragments, canvas);
else
Horizontal(images, fragments, canvas);
}
bitmap.Save(imageFile, PasteImage.GetImageFormat("." + document.FileExtension));
}
return fragments;
}
public async static Task<string> Export(IEnumerable<SpriteFragment> fragments, SpriteDocument sprite, string imageFile, ExportFormat format)
{
if (format == ExportFormat.Json)
{
return ExportJson(fragments, sprite, imageFile);
}
return await ExportStylesheet(fragments, sprite, imageFile, format);
}
public async static Task<Dictionary<string, Image>> WatchFiles(SpriteDocument document, Func<string, bool, Task> updateSprite)
{
Dictionary<string, Image> images = GetImages(document);
await new BundleFileObserver().AttachFileObserver(document, document.FileName, updateSprite);
foreach (string file in images.Keys)
{
await new BundleFileObserver().AttachFileObserver(document, file, updateSprite);
}
return images;
}
public async static Task <Dictionary <string, Image> > WatchFiles(SpriteDocument document, Func <string, bool, Task> updateSprite)
{
Dictionary <string, Image> images = GetImages(document);
await new BundleFileObserver().AttachFileObserver(document.FileName, document.FileName, updateSprite);
foreach (string file in images.Keys)
{
await new BundleFileObserver().AttachFileObserver(file, document.FileName, updateSprite);
}
return(images);
}
public static SpriteDocument FromFile(string fileName)
{
XDocument doc = XDocument.Load(fileName);
string root = ProjectHelpers.GetProjectFolder(fileName);
string folder = Path.GetDirectoryName(root);
var imageFiles = from f in doc.Descendants("file")
select ProjectHelpers.ToAbsoluteFilePath(f.Value, root, folder);
SpriteDocument sprite = new SpriteDocument(fileName, imageFiles.ToArray());
sprite.Optimize = doc.Descendants("optimize").First().Value.Equals("true", StringComparison.OrdinalIgnoreCase);
sprite.IsVertical = doc.Descendants("orientation").First().Value.Equals("vertical", StringComparison.OrdinalIgnoreCase);
sprite.FileExtension = doc.Descendants("outputType").First().Value;
return sprite;
}
public static SpriteDocument FromFile(string fileName)
{
XDocument doc = XDocument.Load(fileName);
string root = ProjectHelpers.GetProjectFolder(fileName);
string folder = Path.GetDirectoryName(root);
var imageFiles = from f in doc.Descendants("file")
select ProjectHelpers.ToAbsoluteFilePath(f.Value, root, folder);
SpriteDocument sprite = new SpriteDocument(fileName, imageFiles.ToArray());
sprite.Optimize = doc.Descendants("optimize").First().Value.Equals("true", StringComparison.OrdinalIgnoreCase);
sprite.IsVertical = doc.Descendants("orientation").First().Value.Equals("vertical", StringComparison.OrdinalIgnoreCase);
sprite.FileExtension = doc.Descendants("outputType").First().Value;
return(sprite);
}
private static Dictionary<string, Image> GetImages(SpriteDocument sprite)
{
Dictionary<string, Image> images = new Dictionary<string, Image>();
foreach (string file in sprite.BundleAssets)
{
Image image = Image.FromFile(file);
// Only touch the resolution of the image if it isn't 96.
// That way we keep the original image 'as is' in all other cases.
if (Math.Round(image.VerticalResolution) != 96F || Math.Round(image.HorizontalResolution) != 96F)
image = new Bitmap(image);
images.Add(file, image);
}
return images;
}
private async Task GenerateAsync(SpriteDocument sprite)
{
_dte.StatusBar.Text = "Generating sprite...";
string imageFile;
var fragments = SpriteGenerator.CreateImage(sprite, out imageFile);
ProjectHelpers.AddFileToActiveProject(sprite.FileName);
ProjectHelpers.AddFileToProject(sprite.FileName, imageFile);
await Export(fragments, imageFile, sprite);
if (sprite.Optimize)
{
await new ImageCompressor().CompressFilesAsync(imageFile);
}
_dte.StatusBar.Text = "Sprite generated";
}
private static Dictionary <string, Image> GetImages(SpriteDocument sprite)
{
Dictionary <string, Image> images = new Dictionary <string, Image>();
foreach (string file in sprite.BundleAssets)
{
Image image = Image.FromFile(file);
// Only touch the resolution of the image if it isn't 96.
// That way we keep the original image 'as is' in all other cases.
if (Math.Round(image.VerticalResolution) != 96F || Math.Round(image.HorizontalResolution) != 96F)
{
image = new Bitmap(image);
}
images.Add(file, image);
}
return(images);
}
private async Task MakeSpriteAsync()
{
string spriteFile;
if (!GetFileName(out spriteFile))
return;
try
{
SpriteDocument doc = new SpriteDocument(spriteFile, _files.ToArray());
await doc.WriteSpriteRecipe();
await GenerateAsync(doc);
}
catch (Exception ex)
{
Logger.Log(ex);
MessageBox.Show("Error generating the sprite. See output window for details");
_dte.StatusBar.Text = "Sprite was not created";
}
}
private async Task CreateSpriteAsync()
{
string spriteFile;
if (!GetFileName(out spriteFile))
return;
try
{
SpriteDocument doc = new SpriteDocument(spriteFile, _files.ToArray());
doc.Save();
EditorExtensionsPackage.DTE.ItemOperations.OpenFile(spriteFile);
await GenerateAsync(doc);
}
catch (Exception ex)
{
Logger.Log(ex);
MessageBox.Show("Error generating the sprite. See output window for details");
_dte.StatusBar.Text = "Sprite was not created";
}
}
private async Task UpdateSpriteAsync()
{
try
{
await Task.WhenAll(_sprites.Select(async file =>
{
SpriteDocument doc = SpriteDocument.FromFile(file);
await GenerateAsync(doc);
}));
}
catch (FileNotFoundException ex)
{
Logger.Log(ex.Message);
MessageBox.Show("The file '" + Path.GetFileName(ex.Message) + "' does not exist");
_dte.StatusBar.Text = "Sprite was not created";
}
catch (Exception ex)
{
Logger.Log(ex);
MessageBox.Show("Error generating the sprite. See output window for details");
}
}
private async Task MakeSpriteAsync()
{
string spriteFile;
if (!GetFileName(out spriteFile))
{
return;
}
try
{
SpriteDocument doc = new SpriteDocument(spriteFile, _files.ToArray());
await doc.WriteSpriteRecipe();
await GenerateAsync(doc);
}
catch (Exception ex)
{
Logger.Log(ex);
Logger.Log("Error generating the sprite. See output window for details");
_dte.StatusBar.Text = "Sprite was not created";
}
}
private static string GetSelector(string fileName, SpriteDocument sprite, ExportFormat format)
{
string className = FileHelpers.GetFileNameWithoutExtension(fileName);
if (sprite.UseFullPathForIdentifierName)
{
string withoutExtensionWithDirectoryName = Path.Combine(Path.GetDirectoryName(fileName), className);
className = string.Join("-", withoutExtensionWithDirectoryName.Split(
new[] { Path.DirectorySeparatorChar,
Path.AltDirectorySeparatorChar }));
}
if (format == ExportFormat.Less)
{
return(".sprite-" + className + "()");
}
else if (format == ExportFormat.Scss)
{
return("@mixin sprite-" + className + "()");
}
return("." + className);
}
private static string ExportJson(IEnumerable <SpriteFragment> fragments, SpriteDocument sprite, string imageFile)
{
string root = ProjectHelpers.GetRootFolder();
var map = new
{
images = fragments.Select(fragment =>
{
var item = new
{
Name = "/" + FileHelpers.RelativePath(root, fragment.FileName),
Width = fragment.Width,
Height = fragment.Height,
OffsetX = fragment.X,
OffsetY = fragment.Y,
};
return(item);
})
};
string outputFile = GetFileName(imageFile, sprite, ExportFormat.Json);
ProjectHelpers.CheckOutFileFromSourceControl(outputFile);
using (StreamWriter sw = new StreamWriter(outputFile))
using (JsonWriter jw = new JsonTextWriter(sw))
{
jw.Formatting = Formatting.Indented;
var serializer = new JsonSerializer();
serializer.ContractResolver = new CamelCasePropertyNamesContractResolver();
serializer.Serialize(jw, map);
}
return(outputFile);
}
private static string ExportJson(IEnumerable<SpriteFragment> fragments, SpriteDocument sprite, string imageFile)
{
string root = ProjectHelpers.GetRootFolder();
var map = new
{
images = fragments.Select(fragment =>
{
var item = new
{
Name = "/" + FileHelpers.RelativePath(root, fragment.FileName),
Width = fragment.Width,
Height = fragment.Height,
OffsetX = fragment.X,
OffsetY = fragment.Y,
};
return item;
})
};
string outputFile = GetFileName(imageFile, sprite, ExportFormat.Json);
ProjectHelpers.CheckOutFileFromSourceControl(outputFile);
using (StreamWriter sw = new StreamWriter(outputFile))
using (JsonWriter jw = new JsonTextWriter(sw))
{
jw.Formatting = Formatting.Indented;
var serializer = new JsonSerializer();
serializer.ContractResolver = new CamelCasePropertyNamesContractResolver();
serializer.Serialize(jw, map);
}
return outputFile;
}
private static Dictionary<string, Image> GetImages(SpriteDocument sprite)
{
Dictionary<string, Image> images = new Dictionary<string, Image>();
foreach (string file in sprite.BundleAssets)
{
if (!System.IO.File.Exists(file))
{
Logger.Log(string.Format("The image file {0} for sprite {1} was not found", file, sprite.FileName));
return null;
}
Image image = Image.FromFile(file);
// Only touch the resolution of the image if it isn't 96.
// That way we keep the original image 'as is' in all other cases.
if (Math.Round(image.VerticalResolution) != 96F || Math.Round(image.HorizontalResolution) != 96F)
image = new Bitmap(image);
images.Add(file, image);
}
return images;
}
private async Task GenerateAsync(SpriteDocument sprite, bool hasUpdated = false)
{
_dte.StatusBar.Text = "Generating sprite...";
if (!hasUpdated)
ProjectHelpers.AddFileToActiveProject(sprite.FileName);
string imageFile = Path.ChangeExtension(sprite.FileName, sprite.FileExtension);
if (string.IsNullOrEmpty(sprite.OutputDirectory))
imageFile = ProjectHelpers.GetAbsolutePathFromSettings(sprite.OutputDirectory, Path.ChangeExtension(sprite.FileName, sprite.FileExtension));
ProjectHelpers.CreateDirectoryInProject(imageFile);
IEnumerable<SpriteFragment> fragments = await SpriteGenerator.MakeImage(sprite, imageFile, UpdateSpriteAsync);
if (!hasUpdated)
{
ProjectHelpers.AddFileToProject(sprite.FileName, imageFile);
WebEssentialsPackage.DTE.ItemOperations.OpenFile(sprite.FileName);
}
await Export(fragments, imageFile, sprite);
if (sprite.Optimize)
await new ImageCompressor().CompressFilesAsync(imageFile);
_dte.StatusBar.Text = "Sprite generated";
}
private async static Task <string> ExportStylesheet(IEnumerable <SpriteFragment> fragments, SpriteDocument sprite, string imageFile, ExportFormat format)
{
string outputFile = GetFileName(imageFile, sprite, format);
var outputDirectory = Path.GetDirectoryName(outputFile);
StringBuilder sb = new StringBuilder().AppendLine(GetDescription(format));
string root = ProjectHelpers.GetRootFolder();
foreach (SpriteFragment fragment in fragments)
{
var rootAbsoluteUrl = FileHelpers.RelativePath(root, fragment.FileName);
var bgUrl = sprite.UseAbsoluteUrl ? "/" + FileHelpers.RelativePath(root, imageFile) : FileHelpers.RelativePath(outputFile, imageFile);
sb.AppendLine(GetSelector(rootAbsoluteUrl, sprite, format) + " {");
sb.AppendLine("/* You may have to set 'display: block' */");
sb.AppendLine("\twidth: " + fragment.Width + "px;");
sb.AppendLine("\theight: " + fragment.Height + "px;");
sb.AppendLine("\tbackground: url('" + bgUrl + "') -" + fragment.X + "px -" + fragment.Y + "px;");
sb.AppendLine("}");
}
bool IsExists = System.IO.Directory.Exists(outputDirectory);
if (!IsExists)
{
System.IO.Directory.CreateDirectory(outputDirectory);
}
ProjectHelpers.CheckOutFileFromSourceControl(outputFile);
await FileHelpers.WriteAllTextRetry(outputFile, sb.ToString().Replace("-0px", "0"));
return(outputFile);
}
private async Task GenerateAsync(SpriteDocument sprite)
{
_dte.StatusBar.Text = "Generating sprite...";
string imageFile;
var fragments = SpriteGenerator.CreateImage(sprite, out imageFile);
ProjectHelpers.AddFileToActiveProject(sprite.FileName);
ProjectHelpers.AddFileToProject(sprite.FileName, imageFile);
Export(fragments, imageFile);
if (sprite.Optimize)
await new ImageCompressor().CompressFilesAsync(imageFile);
_dte.StatusBar.Text = "Sprite generated";
}
public static SpriteDocument FromFile(string fileName)
{
string root = ProjectHelpers.GetProjectFolder(fileName);
string folder = Path.GetDirectoryName(root);
XDocument doc = XDocument.Load(fileName);
XElement element = null;
var imageFiles = from f in doc.Descendants("file")
select ProjectHelpers.ToAbsoluteFilePath(f.Value, root, folder);
SpriteDocument sprite = new SpriteDocument(fileName, imageFiles.ToArray());
element = doc.Descendants("optimize").FirstOrDefault();
if (element != null)
{
sprite.Optimize = element.Value.Equals("true", StringComparison.OrdinalIgnoreCase);
}
element = doc.Descendants("orientation").FirstOrDefault();
if (element != null)
{
sprite.IsVertical = element.Value.Equals("vertical", StringComparison.OrdinalIgnoreCase);
}
element = doc.Descendants("outputType").FirstOrDefault();
if (element != null)
{
sprite.FileExtension = element.Value;
}
element = doc.Descendants("fullPathForIdentifierName").FirstOrDefault();
if (element != null)
{
sprite.UseFullPathForIdentifierName = element.Value.Equals("true", StringComparison.OrdinalIgnoreCase);
}
element = doc.Descendants("useAbsoluteUrl").FirstOrDefault();
if (element != null)
{
sprite.UseAbsoluteUrl = element.Value.Equals("true", StringComparison.OrdinalIgnoreCase);
}
element = doc.Descendants("outputDirectoryForCss").FirstOrDefault();
if (element != null)
{
sprite.CssOutputDirectory = element.Value;
}
element = doc.Descendants("outputDirectoryForLess").FirstOrDefault();
if (element != null)
{
sprite.LessOutputDirectory = element.Value;
}
element = doc.Descendants("outputDirectoryForScss").FirstOrDefault();
if (element != null)
{
sprite.ScssOutputDirectory = element.Value;
}
return(sprite);
}
public static SpriteDocument FromFile(string fileName)
{
string root = ProjectHelpers.GetProjectFolder(fileName);
string folder = Path.GetDirectoryName(root);
if (folder == null || root == null)
return null;
XDocument doc = null;
try
{
doc = XDocument.Load(fileName);
}
catch (XmlException)
{
return null;
}
XElement element = null;
var imageFiles = from f in doc.Descendants("file")
select ProjectHelpers.ToAbsoluteFilePath(f.Value, root, folder);
SpriteDocument sprite = new SpriteDocument(fileName, imageFiles.ToArray());
element = doc.Descendants("optimize").FirstOrDefault();
if (element != null)
sprite.Optimize = element.Value.Equals("true", StringComparison.OrdinalIgnoreCase);
element = doc.Descendants("orientation").FirstOrDefault();
if (element != null)
sprite.IsVertical = element.Value.Equals("vertical", StringComparison.OrdinalIgnoreCase);
element = doc.Descendants("runOnBuild").FirstOrDefault();
if (element != null)
sprite.RunOnBuild = element.Value.Equals("true", StringComparison.OrdinalIgnoreCase);
element = doc.Descendants("outputType").FirstOrDefault();
if (element != null)
sprite.FileExtension = element.Value;
element = doc.Descendants("fullPathForIdentifierName").FirstOrDefault();
if (element != null)
sprite.UseFullPathForIdentifierName = element.Value.Equals("true", StringComparison.OrdinalIgnoreCase);
element = doc.Descendants("useAbsoluteUrl").FirstOrDefault();
if (element != null)
sprite.UseAbsoluteUrl = element.Value.Equals("true", StringComparison.OrdinalIgnoreCase);
element = doc.Descendants("outputDirectoryForCss").FirstOrDefault();
if (element != null)
sprite.CssOutputDirectory = element.Value;
element = doc.Descendants("outputDirectoryForLess").FirstOrDefault();
if (element != null)
sprite.LessOutputDirectory = element.Value;
element = doc.Descendants("outputDirectoryForScss").FirstOrDefault();
if (element != null)
sprite.ScssOutputDirectory = element.Value;
return sprite;
}
public static async Task <SpriteDocument> FromFile(string fileName)
{
string root = ProjectHelpers.GetProjectFolder(fileName);
string folder = Path.GetDirectoryName(root);
if (folder == null || root == null)
{
return(null);
}
XDocument doc = null;
string contents = await FileHelpers.ReadAllTextRetry(fileName);
try
{
doc = XDocument.Parse(contents);
}
catch (XmlException)
{
return(null);
}
XElement element = null;
IEnumerable <string> imageFiles = ProjectHelpers.GetBundleConstituentFiles(doc.Descendants("file").Select(s => s.Value), root, folder, fileName);
SpriteDocument sprite = new SpriteDocument(fileName, imageFiles.ToArray());
element = doc.Descendants("optimize").FirstOrDefault();
if (element != null)
{
sprite.Optimize = element.Value.Equals("true", StringComparison.OrdinalIgnoreCase);
}
element = doc.Descendants("orientation").FirstOrDefault();
if (element != null)
{
sprite.IsVertical = element.Value.Equals("vertical", StringComparison.OrdinalIgnoreCase);
}
element = doc.Descendants("runOnBuild").FirstOrDefault();
if (element != null)
{
sprite.RunOnBuild = element.Value.Equals("true", StringComparison.OrdinalIgnoreCase);
}
element = doc.Descendants("outputType").FirstOrDefault();
if (element != null)
{
sprite.FileExtension = element.Value;
}
element = doc.Descendants("fullPathForIdentifierName").FirstOrDefault();
if (element != null)
{
sprite.UseFullPathForIdentifierName = element.Value.Equals("true", StringComparison.OrdinalIgnoreCase);
}
element = doc.Descendants("outputDirectory").FirstOrDefault();
if (element != null)
{
sprite.OutputDirectory = element.Value;
}
element = doc.Descendants("useAbsoluteUrl").FirstOrDefault();
if (element != null)
{
sprite.UseAbsoluteUrl = element.Value.Equals("true", StringComparison.OrdinalIgnoreCase);
}
element = doc.Descendants("outputDirectoryForCss").FirstOrDefault();
if (element != null)
{
sprite.CssOutputDirectory = element.Value;
}
element = doc.Descendants("outputDirectoryForLess").FirstOrDefault();
if (element != null)
{
sprite.LessOutputDirectory = element.Value;
}
element = doc.Descendants("outputDirectoryForScss").FirstOrDefault();
if (element != null)
{
sprite.ScssOutputDirectory = element.Value;
}
return(sprite);
}
public static async Task<SpriteDocument> FromFile(string fileName)
{
string root = ProjectHelpers.GetProjectFolder(fileName);
string folder = Path.GetDirectoryName(root);
if (folder == null || root == null)
return null;
XDocument doc = null;
string contents = await FileHelpers.ReadAllTextRetry(fileName);
try
{
doc = XDocument.Parse(contents);
}
catch (XmlException)
{
return null;
}
XElement element = null;
IEnumerable<string> imageFiles = ProjectHelpers.GetBundleConstituentFiles(doc.Descendants("file").Select(s => s.Value), root, folder, fileName);
SpriteDocument sprite = new SpriteDocument(fileName, imageFiles.ToArray());
element = doc.Descendants("optimize").FirstOrDefault();
if (element != null)
sprite.Optimize = element.Value.Equals("true", StringComparison.OrdinalIgnoreCase);
element = doc.Descendants("orientation").FirstOrDefault();
if (element != null)
sprite.IsVertical = element.Value.Equals("vertical", StringComparison.OrdinalIgnoreCase);
element = doc.Descendants("runOnBuild").FirstOrDefault();
if (element != null)
sprite.RunOnBuild = element.Value.Equals("true", StringComparison.OrdinalIgnoreCase);
element = doc.Descendants("outputType").FirstOrDefault();
if (element != null)
sprite.FileExtension = element.Value;
element = doc.Descendants("fullPathForIdentifierName").FirstOrDefault();
if (element != null)
sprite.UseFullPathForIdentifierName = element.Value.Equals("true", StringComparison.OrdinalIgnoreCase);
element = doc.Descendants("outputDirectory").FirstOrDefault();
if (element != null)
sprite.OutputDirectory = element.Value;
element = doc.Descendants("useAbsoluteUrl").FirstOrDefault();
if (element != null)
sprite.UseAbsoluteUrl = element.Value.Equals("true", StringComparison.OrdinalIgnoreCase);
element = doc.Descendants("outputDirectoryForCss").FirstOrDefault();
if (element != null)
sprite.CssOutputDirectory = element.Value;
element = doc.Descendants("outputDirectoryForLess").FirstOrDefault();
if (element != null)
sprite.LessOutputDirectory = element.Value;
element = doc.Descendants("outputDirectoryForScss").FirstOrDefault();
if (element != null)
sprite.ScssOutputDirectory = element.Value;
return sprite;
}
public async Task <IBundleDocument> LoadFromFile(string fileName)
{
return(await SpriteDocument.FromFile(fileName));
}
private async Task GenerateAsync(SpriteDocument sprite, bool hasUpdated = false)
{
_dte.StatusBar.Text = "Generating sprite...";
//Default file name is the sprite name with specified file extension.
string imageFile = Path.ChangeExtension(sprite.FileName, sprite.FileExtension);
IEnumerable<SpriteFragment> fragments = await SpriteGenerator.MakeImage(sprite, imageFile, UpdateSpriteAsync);
if (!hasUpdated)
{
ProjectHelpers.AddFileToActiveProject(sprite.FileName);
ProjectHelpers.AddFileToProject(sprite.FileName, imageFile);
EditorExtensionsPackage.DTE.ItemOperations.OpenFile(sprite.FileName);
}
await Export(fragments, imageFile, sprite);
if (sprite.Optimize)
await new ImageCompressor().CompressFilesAsync(imageFile);
_dte.StatusBar.Text = "Sprite generated";
}
private async static Task Export(IEnumerable<SpriteFragment> fragments, string imageFile, SpriteDocument sprite)
{
foreach (ExportFormat format in (ExportFormat[])Enum.GetValues(typeof(ExportFormat)))
{
string exportFile = await SpriteExporter.Export(fragments, sprite, imageFile, format);
ProjectHelpers.AddFileToProject(imageFile, exportFile);
}
}
public async static Task <string> Export(IEnumerable <SpriteFragment> fragments, SpriteDocument sprite, string imageFile, ExportFormat format)
{
if (format == ExportFormat.Json)
{
return(ExportJson(fragments, sprite, imageFile));
}
return(await ExportStylesheet(fragments, sprite, imageFile, format));
}
private async static Task Export(IEnumerable <SpriteFragment> fragments, string imageFile, SpriteDocument sprite)
{
foreach (ExportFormat format in (ExportFormat[])Enum.GetValues(typeof(ExportFormat)))
{
string exportFile = await SpriteExporter.Export(fragments, sprite, imageFile, format);
ProjectHelpers.AddFileToProject(imageFile, exportFile);
}
}
private static string GetFileName(string imageFileName, SpriteDocument sprite, ExportFormat format)
{
switch (format)
{
case ExportFormat.Css:
if (sprite.CssOutputDirectory != null)
return imageFileName = GetAbsolutePathFromSettings(sprite.CssOutputDirectory, imageFileName, ".css");
return imageFileName + ".css";
case ExportFormat.Less:
if (sprite.CssOutputDirectory != null)
return imageFileName = GetAbsolutePathFromSettings(sprite.LessOutputDirectory, imageFileName, ".less");
return imageFileName + ".less";
case ExportFormat.Scss:
if (sprite.CssOutputDirectory != null)
return imageFileName = GetAbsolutePathFromSettings(sprite.ScssOutputDirectory, imageFileName, ".scss");
return imageFileName + ".scss";
case ExportFormat.Json:
return imageFileName + ".map";
}
return null;
}
private static string GetSelector(string fileName, SpriteDocument sprite, ExportFormat format)
{
string className = FileHelpers.GetFileNameWithoutExtension(fileName);
if (sprite.UseFullPathForIdentifierName)
{
string withoutExtensionWithDirectoryName = Path.Combine(Path.GetDirectoryName(fileName), className);
className = string.Join("-", withoutExtensionWithDirectoryName.Split(
new[] { Path.DirectorySeparatorChar,
Path.AltDirectorySeparatorChar }));
}
if (format == ExportFormat.Less)
return ".sprite-" + className + "()";
else if (format == ExportFormat.Scss)
return "@mixin sprite-" + className + "()";
return "." + className;
}