Added unpacking of 32-bit images appeared in some new official WFs

This reverts commit 1c3663b65d.

Amazfit.sln.DotSettings

@@ -4,6 +4,7 @@
 	<s:String x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/PLACE_ACCESSORHOLDER_ATTRIBUTE_ON_SAME_LINE_EX/@EntryValue">NEVER</s:String>
 	<s:String x:Key="/Default/Environment/Hierarchy/PsiConfigurationSettingsKey/CustomLocation/@EntryValue">C:\Users\valeronm\AppData\Local\JetBrains\Transient\ReSharperPlatformVs15\v11_048a238b\SolutionCaches</s:String>
 	<s:Boolean x:Key="/Default/Environment/SettingsMigration/IsMigratorApplied/=JetBrains_002EReSharper_002EPsi_002ECSharp_002ECodeStyle_002ECSharpKeepExistingMigration/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/Environment/SettingsMigration/IsMigratorApplied/=JetBrains_002EReSharper_002EPsi_002ECSharp_002ECodeStyle_002ECSharpUseContinuousIndentInsideBracesMigration/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/Environment/SettingsMigration/IsMigratorApplied/=JetBrains_002EReSharper_002EPsi_002ECSharp_002ECodeStyle_002ESettingsUpgrade_002ECSharpPlaceAttributeOnSameLineMigration/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/Environment/SettingsMigration/IsMigratorApplied/=JetBrains_002EReSharper_002EPsi_002ECSharp_002ECodeStyle_002ESettingsUpgrade_002EMigrateBlankLinesAroundFieldToBlankLinesAroundProperty/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/Environment/SettingsMigration/IsMigratorApplied/=JetBrains_002EReSharper_002EPsi_002ECSharp_002ECodeStyle_002ESettingsUpgrade_002EMigrateThisQualifierSettings/@EntryIndexedValue">True</s:Boolean>

Changelog.md

@@ -3,7 +3,14 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/).
 
-## [Unreleased]
+## [1.0.2.12] - 2018-05-01
+### Added
+- Added support for air quality index value;
+- Aanimated preview now shows discharging battery  instead of charging.
+
+## [1.0.2.11] - 2018-05-01
+### Changed
+- Improved speed of all operations by tuning logging options
 
 ## [1.0.2.10] - 2018-05-01
 ### Added
@@ -94,7 +101,10 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/).
 - Implemented watchfaces unpacking and packing.
 - Implemented .res file unpacking.
 
-[Unreleased]: https://bitbucket.org/valeronm/amazfitbiptools/branches/compare/HEAD..1.0.2.9
+[Unreleased]: https://bitbucket.org/valeronm/amazfitbiptools/branches/compare/HEAD..1.0.2.12
+[1.0.2.12]: https://bitbucket.org/valeronm/amazfitbiptools/branches/compare/1.0.2.12..1.0.2.11
+[1.0.2.11]: https://bitbucket.org/valeronm/amazfitbiptools/branches/compare/1.0.2.11..1.0.2.10
+[1.0.2.10]: https://bitbucket.org/valeronm/amazfitbiptools/branches/compare/1.0.2.10..1.0.2.9
 [1.0.2.9]: https://bitbucket.org/valeronm/amazfitbiptools/branches/compare/1.0.2.9..1.0.2.8
 [1.0.2.8]: https://bitbucket.org/valeronm/amazfitbiptools/branches/compare/1.0.2.8..1.0.2.7
 [1.0.2.7]: https://bitbucket.org/valeronm/amazfitbiptools/branches/compare/1.0.2.7..1.0.2.6

Resources/Extractor.cs

@@ -18,12 +18,16 @@ namespace Resources
 
         public void Extract(string outputDirectory)
         {
-            for (var i = 0; i < _descriptor.Images.Count; i++)
+            for (var i = 0; i < _descriptor.Resources.Count; i++)
             {
+                var resource = _descriptor.Resources[i];
                 var numericPart = i.ToString().PadLeft(ImageLoader.NumericPartLength, '0');
-                var fileName = Path.Combine(outputDirectory, numericPart + ".png");
+
+                var fileName = Path.Combine(outputDirectory, numericPart + resource.Extension);
                 Logger.Debug("Extracting {0}...", fileName);
-                _descriptor.Images[i].Save(fileName, ImageFormat.Png);
+
+                using (var fileStream = File.OpenWrite(fileName))
+                    resource.ExportTo(fileStream);
             }
         }
     }

Resources/FileReader.cs

@@ -40,7 +40,7 @@ namespace Resources
                 ResourcesCount = header.ResourcesCount,
                 Version = header.Version,
                 Unknown = (header as NewHeader)?.Unknown,
-                Images = new Reader(stream).Read(header.ResourcesCount)
+                Resources = new Reader(stream).Read(header.ResourcesCount)
             };
         }
     }

Resources/FileWriter.cs

@@ -29,14 +29,14 @@ namespace Resources
                 WriteOldHeader(descriptor);
 
             Logger.Trace("Writing images...");
-            new Writer(_stream).Write(descriptor.Images);
+            new Writer(_stream).Write(descriptor.Resources);
         }
 
         private void WriteOldHeader(FileDescriptor descriptor)
         {
             var header = new Header
             {
-                ResourcesCount = (uint)descriptor.Images.Count,
+                ResourcesCount = (uint)descriptor.Resources.Count,
                 Version = descriptor.Version.Value
             };
             Logger.Trace("Writing resources header...");

Resources/Image/Reader.cs

@@ -1,5 +1,4 @@
-using System;
-using System.Drawing;
+using System.Drawing;
 using System.IO;
 using BumpKit;
 using NLog;
@@ -29,10 +28,20 @@ namespace Resources.Image
         {
             var signature = _reader.ReadChars(4);
             if (signature[0] != 'B' || signature[1] != 'M')
-                throw new ArgumentException("Image signature doesn't match.");
+                throw new InvalidResourceException("Image signature doesn't match.");
 
             ReadHeader();
-            ReadPalette();
+            if (_paletteColors > 256)
+                throw new InvalidResourceException(
+                    "Too many palette colors.");
+
+            if (_paletteColors > 0)
+                ReadPalette();
+            else if (_bitsPerPixel == 8 || _bitsPerPixel == 16 || _bitsPerPixel == 24 || _bitsPerPixel == 32)
+                Logger.Trace("The image doesn't use a palette.");
+            else
+                throw new InvalidResourceException(
+                    "The image format is not supported. Please report the issue on https://bitbucket.org/valeronm/amazfitbiptools");
             return ReadImage();
         }
 
@@ -66,7 +75,6 @@ namespace Resources.Image
                 if (padding != 0) Logger.Warn("Palette item {0} last byte is not zero: {1:X2}", i, padding);
 
                 var isColorValid = (r == 0 || r == 0xff) && (g == 0 || g == 0xff) && (b == 0 || b == 0xff);
-
                 if (isColorValid)
                     Logger.Trace("Palette item {0}: R {1:X2}, G {2:X2}, B {3:X2}", i, r, g, b);
                 else
@@ -78,6 +86,16 @@ namespace Resources.Image
         }
 
         private Bitmap ReadImage()
+        {
+            if (_paletteColors > 0) return ReadPaletteImage();
+            if (_bitsPerPixel == 8) return Read8BitImage();
+            if (_bitsPerPixel == 16) return Read16BitImage();
+            if (_bitsPerPixel == 24) return Read24BitImage();
+            if (_bitsPerPixel == 32) return Read32BitImage();
+            throw new InvalidResourceException($"Unsupported bits per pixel value: {_bitsPerPixel}");
+        }
+
+        private Bitmap ReadPaletteImage()
         {
             var image = new Bitmap(_width, _height);
             using (var context = image.CreateUnsafeContext())
@@ -89,11 +107,104 @@ namespace Resources.Image
                     for (var x = 0; x < _width; x++)
                     {
                         var pixelColorIndex = bitReader.ReadBits(_bitsPerPixel);
-                        var color = _palette[(int) pixelColorIndex];
+                        var color = _palette[(int)pixelColorIndex];
                         context.SetPixel(x, y, color);
                     }
                 }
             }
+
+            return image;
+        }
+
+        private Bitmap Read8BitImage()
+        {
+            var image = new Bitmap(_width, _height);
+            using (var context = image.CreateUnsafeContext())
+            {
+                for (var y = 0; y < _height; y++)
+                {
+                    var rowBytes = _reader.ReadBytes(_rowLengthInBytes);
+                    for (var x = 0; x < _width; x++)
+                    {
+                        var data = rowBytes[x];
+                        var color = Color.FromArgb(0xff, data, data, data);
+                        context.SetPixel(x, y, color);
+                    }
+                }
+            }
+
+            return image;
+        }
+
+        private Bitmap Read16BitImage()
+        {
+            var image = new Bitmap(_width, _height);
+            using (var context = image.CreateUnsafeContext())
+            {
+                for (var y = 0; y < _height; y++)
+                {
+                    var rowBytes = _reader.ReadBytes(_rowLengthInBytes);
+                    var bitReader = new BitReader(rowBytes);
+                    for (var x = 0; x < _width; x++)
+                    {
+                        var firstByte = (int)bitReader.ReadByte();
+                        var secondByte = (int)bitReader.ReadByte();
+                        var b = (byte)((secondByte >> 3) & 0x1f) << 3;
+                        var g = (byte)(((firstByte >> 5) & 0x7) | ((secondByte & 0x07) << 3)) << 2;
+                        var r = (byte)(firstByte & 0x1f) << 3;
+                        var color = Color.FromArgb(0xff, r, g, b);
+                        context.SetPixel(x, y, color);
+                    }
+                }
+            }
+
+            return image;
+        }
+
+        private Bitmap Read24BitImage()
+        {
+            var image = new Bitmap(_width, _height);
+            using (var context = image.CreateUnsafeContext())
+            {
+                for (var y = 0; y < _height; y++)
+                {
+                    var rowBytes = _reader.ReadBytes(_rowLengthInBytes);
+                    var bitReader = new BitReader(rowBytes);
+                    for (var x = 0; x < _width; x++)
+                    {
+                        var alpha = (int)bitReader.ReadByte();
+                        var b = (int)(bitReader.ReadBits(5) << 3);
+                        var g = (int)(bitReader.ReadBits(6) << 2);
+                        var r = (int)(bitReader.ReadBits(5) << 3);
+                        var color = Color.FromArgb(0xff - alpha, r, g, b);
+                        context.SetPixel(x, y, color);
+                    }
+                }
+            }
+
+            return image;
+        }
+
+        private Bitmap Read32BitImage()
+        {
+            var image = new Bitmap(_width, _height);
+            using (var context = image.CreateUnsafeContext())
+            {
+                for (var y = 0; y < _height; y++)
+                {
+                    var rowBytes = _reader.ReadBytes(_rowLengthInBytes);
+                    for (var x = 0; x < _width; x++)
+                    {
+                        var r = rowBytes[x * 4];
+                        var g = rowBytes[x * 4 + 1];
+                        var b = rowBytes[x * 4 + 2];
+                        var alpha = rowBytes[x * 4 + 3];
+                        var color = Color.FromArgb(0xff - alpha, r, g, b);
+                        context.SetPixel(x, y, color);
+                    }
+                }
+            }
+
             return image;
         }
     }

Resources/ImageLoader.cs

@@ -1,42 +1,71 @@
-using System.Drawing;
+using System.Collections.Generic;
+using System.Drawing;
 using System.Drawing.Imaging;
 using System.IO;
 using System.Linq;
 using NLog;
 using Resources.Image;
+using Resources.Models;
 
 namespace Resources
 {
     public class ImageLoader
     {
-        public static readonly int NumericPartLength = 3;
+        public static readonly int NumericPartLength = 4;
         private static readonly Logger Logger = LogManager.GetCurrentClassLogger();
 
-        public static Bitmap LoadImageForNumber(string directory, long index)
+        public static IResource LoadResourceForNumber(string directory, long index)
         {
+            var strIndex = index.ToString();
             var numericParts = new[]
             {
-                index.ToString().PadLeft(NumericPartLength, '0'),
-                index.ToString()
-            };
+                strIndex.PadLeft(4, '0'), strIndex.PadLeft(3, '0'), strIndex.PadLeft(2, '0'), strIndex
+            }.Distinct();
 
-            foreach (var numericPart in numericParts.Distinct())
+            foreach (var numericPart in numericParts)
             {
-                var fullFileName = Path.Combine(directory, numericPart + ".png");
-                if (!File.Exists(fullFileName))
-                {
-                    Logger.Trace("File {0} doesn't exists.", fullFileName);
-                    continue;
-                }
+                var resource = TryLoadBitmap(directory, numericPart);
+                if (resource != null) return resource;
 
-                var image = (Bitmap) System.Drawing.Image.FromFile(fullFileName);
-                Logger.Trace("Image was loaded from file {0}", fullFileName);
-                return ApplyDithering(image);
+                resource = TryLoadBlob(directory, numericPart);
+                if (resource != null) return resource;
             }
 
             throw new FileNotFoundException($"File referenced by index {index} not found.");
         }
 
+        private static IResource TryLoadBitmap(string directory, string numericPart)
+        {
+            var fullFileName = Path.Combine(directory, numericPart + Models.Image.ResourceExtension);
+            if (!File.Exists(fullFileName))
+            {
+                Logger.Trace("File {0} doesn't exists.", fullFileName);
+                return null;
+            }
+
+            var image = (Bitmap) System.Drawing.Image.FromFile(fullFileName);
+            Logger.Trace("Image was loaded from file {0}", fullFileName);
+            var ditheredBitmap = ApplyDithering(image);
+            return new Models.Image(ditheredBitmap);
+        }
+
+        private static IResource TryLoadBlob(string directory, string numericPart)
+        {
+            var fullFileName = Path.Combine(directory, numericPart + Blob.ResourceExtension);
+            if (!File.Exists(fullFileName))
+            {
+                Logger.Trace("File {0} doesn't exists.", fullFileName);
+                return null;
+            }
+
+            using (var fileStream = File.OpenRead(fullFileName))
+            {
+                var data = new byte[fileStream.Length];
+                fileStream.Read(data, 0, data.Length);
+                return new Blob(data);
+            }
+        }
+
         private static Bitmap ApplyDithering(Bitmap image)
         {
             var clone = new Bitmap(image.Width, image.Height, PixelFormat.Format32bppArgb);

Resources/InvalidResourceException.cs

@@ -0,0 +1,9 @@
+using System;
+
+namespace Resources
+{
+    public class InvalidResourceException : Exception
+    {
+        public InvalidResourceException(string message) : base(message) { }
+    }
+}

Resources/Models/Blob.cs

@@ -0,0 +1,27 @@
+using System.IO;
+
+namespace Resources.Models
+{
+    public class Blob : IResource
+    {
+        public static string ResourceExtension = ".dat";
+        private readonly byte[] _data;
+
+        public Blob(byte[] data)
+        {
+            _data = data;
+        }
+
+        public string Extension => ResourceExtension;
+
+        public void WriteTo(Stream stream)
+        {
+            stream.Write(_data, 0, _data.Length);
+        }
+
+        public void ExportTo(Stream stream)
+        {
+            stream.Write(_data, 0, _data.Length);
+        }
+    }
+}

Resources/Models/FileDescriptor.cs

@@ -1,5 +1,6 @@
 using System.Collections.Generic;
 using System.Drawing;
+using System.Linq;
 using System.Runtime.Serialization;
 
 namespace Resources.Models
@@ -12,6 +13,6 @@ namespace Resources.Models
         public byte? Version { get; set; }
 
         [IgnoreDataMember]
-        public List<Bitmap> Images { get; set; } = new List<Bitmap>();
+        public List<IResource> Resources { get; set; } = new List<IResource>();
     }
 }

Resources/Models/IResource.cs

@@ -0,0 +1,11 @@
+using System.IO;
+
+namespace Resources.Models
+{
+    public interface IResource
+    {
+        string Extension { get; }
+        void WriteTo(Stream stream);
+        void ExportTo(Stream stream);
+    }
+}

Resources/Models/Image.cs

@@ -0,0 +1,29 @@
+using System.Drawing;
+using System.Drawing.Imaging;
+using System.IO;
+
+namespace Resources.Models
+{
+    public class Image: IResource
+    {
+        public Bitmap Bitmap { get; }
+
+        public Image(Bitmap bitmap)
+        {
+            Bitmap = bitmap;
+        }
+
+        public static string ResourceExtension = ".png";
+        public string Extension => ResourceExtension;
+
+        public void WriteTo(Stream stream)
+        {
+            new Resources.Image.Writer(stream).Write(Bitmap);
+        }
+
+        public void ExportTo(Stream stream)
+        {
+            Bitmap.Save(stream, ImageFormat.Png);
+        }
+    }
+}

Resources/Reader.cs

@@ -1,8 +1,7 @@
-using System;
-using System.Collections.Generic;
-using System.Drawing;
+using System.Collections.Generic;
 using System.IO;
 using NLog;
+using Resources.Models;
 
 namespace Resources
 {
@@ -20,32 +19,54 @@ namespace Resources
             _binaryReader = new BinaryReader(_stream);
         }
 
-        public List<Bitmap> Read(uint imagesTableLength)
+        public List<IResource> Read(uint resourcesCount)
         {
-            var offsetsTableLength = (int) (imagesTableLength * OffsetTableItemLength);
+            var offsetsTableLength = (int) (resourcesCount * OffsetTableItemLength);
             Logger.Trace("Reading resources offsets table with {0} elements ({1} bytes)",
-                imagesTableLength, offsetsTableLength
+                resourcesCount, offsetsTableLength
             );
-            var imagesOffsets = _binaryReader.ReadBytes(offsetsTableLength);
-            var imagesOffset = _stream.Position;
 
-            Logger.Debug("Reading {0} images...", imagesTableLength);
-            var images = new List<Bitmap>((int) imagesTableLength);
-            for (var i = 0; i < imagesTableLength; i++)
+            var offsets = new int[resourcesCount];
+            for (var i = 0; i < resourcesCount; i++)
+                offsets[i] = _binaryReader.ReadInt32();
+
+            var resourcesOffset = (int) _stream.Position;
+            var fileSize = (int) _stream.Length;
+
+            Logger.Debug("Reading {0} resources...", resourcesCount);
+            var resources = new List<IResource>((int) resourcesCount);
+            for (var i = 0; i < resourcesCount; i++)
             {
-                var imageOffset = BitConverter.ToUInt32(imagesOffsets, i * OffsetTableItemLength);
-                var realOffset = imageOffset + imagesOffset;
-                Logger.Trace("Image {0} offset is {1}...", i, imageOffset);
-                if (_stream.Position != realOffset)
+                var offset = offsets[i] + resourcesOffset;
+                var nextOffset = i + 1 < resourcesCount ? offsets[i + 1] + resourcesOffset : fileSize;
+                var length = nextOffset - offset;
+                Logger.Trace("Resource {0} offset: {1}, length: {2}...", i, offset, length);
+                if (_stream.Position != offset)
                 {
-                    var bytesGap = realOffset - _stream.Position;
+                    var bytesGap = offset - _stream.Position;
                     Logger.Warn("Found {0} bytes gap before resource number {1}", bytesGap, i);
-                    _stream.Seek(realOffset, SeekOrigin.Begin);
+                    _stream.Seek(offset, SeekOrigin.Begin);
+                }
+
+                Logger.Debug("Reading resource {0}...", i);
+                try
+                {
+                    var bitmap = new Image.Reader(_stream).Read();
+                    var image = new Models.Image(bitmap);
+                    resources.Add(image);
+                }
+                catch (InvalidResourceException)
+                {
+                    Logger.Warn("Resource is not an image");
+                    _stream.Seek(offset, SeekOrigin.Begin);
+                    var data = new byte[length];
+                    _stream.Read(data, 0, length);
+                    var blob = new Blob(data);
+                    resources.Add(blob);
                 }
-                Logger.Debug("Reading image {0}...", i);
-                images.Add(new Image.Reader(_stream).Read());
             }
-            return images;
+
+            return resources;
         }
     }
 }

Resources/Resource.cs

@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace Resources
+{
+    interface IResource
+    {
+
+    }
+}

Resources/Resources.csproj

@@ -35,12 +35,15 @@
       <HintPath>..\packages\Bumpkit.1.0.2\lib\BumpKit.dll</HintPath>
     </Reference>
     <Reference Include="NLog, Version=4.0.0.0, Culture=neutral, PublicKeyToken=5120e14c03d0593c, processorArchitecture=MSIL">
-      <HintPath>..\packages\NLog.4.4.12\lib\net40\NLog.dll</HintPath>
+      <HintPath>..\packages\NLog.4.5.6\lib\net40-client\NLog.dll</HintPath>
     </Reference>
     <Reference Include="System" />
+    <Reference Include="System.Configuration" />
     <Reference Include="System.Core" />
     <Reference Include="System.Drawing" />
     <Reference Include="System.Runtime.Serialization" />
+    <Reference Include="System.ServiceModel" />
+    <Reference Include="System.Transactions" />
     <Reference Include="System.Xml.Linq" />
     <Reference Include="System.Data.DataSetExtensions" />
     <Reference Include="Microsoft.CSharp" />
@@ -50,6 +53,10 @@
   <ItemGroup>
     <Compile Include="Extractor.cs" />
     <Compile Include="ImageLoader.cs" />
+    <Compile Include="InvalidResourceException.cs" />
+    <Compile Include="Models\Blob.cs" />
+    <Compile Include="Models\Image.cs" />
+    <Compile Include="Models\IResource.cs" />
     <Compile Include="Models\FileDescriptor.cs" />
     <Compile Include="Models\Header.cs" />
     <Compile Include="Utils\BitReader.cs" />

Resources/Writer.cs

@@ -3,6 +3,7 @@ using System.Collections.Generic;
 using System.Drawing;
 using System.IO;
 using NLog;
+using Resources.Models;
 
 namespace Resources
 {
@@ -18,30 +19,30 @@ namespace Resources
             _stream = stream;
         }
 
-        public void Write(List<Bitmap> images)
+        public void Write(List<IResource> resources)
         {
-            var offsetsTable = new byte[images.Count * OffsetTableItemLength];
-            var encodedImages = new MemoryStream[images.Count];
+            var offsetsTable = new byte[resources.Count * OffsetTableItemLength];
+            var encodedResources = new MemoryStream[resources.Count];
 
             var offset = (uint) 0;
-            for (var i = 0; i < images.Count; i++)
+            for (var i = 0; i < resources.Count; i++)
             {
-                Logger.Trace("Image {0} offset is {1}...", i, offset);
+                Logger.Trace("Resource {0} offset is {1}...", i, offset);
                 var offsetBytes = BitConverter.GetBytes(offset);
                 offsetBytes.CopyTo(offsetsTable, i * OffsetTableItemLength);
 
                 var encodedImage = new MemoryStream();
-                Logger.Debug("Encoding image {0}...", i);
-                new Image.Writer(encodedImage).Write(images[i]);
+                Logger.Debug("Encoding resource {0}...", i);
+                resources[i].WriteTo(encodedImage);
                 offset += (uint) encodedImage.Length;
-                encodedImages[i] = encodedImage;
+                encodedResources[i] = encodedImage;
             }
 
-            Logger.Trace("Writing images offsets table");
+            Logger.Trace("Writing resources offsets table");
             _stream.Write(offsetsTable, 0, offsetsTable.Length);
 
-            Logger.Debug("Writing images");
-            foreach (var encodedImage in encodedImages)
+            Logger.Debug("Writing resources");
+            foreach (var encodedImage in encodedResources)
             {
                 encodedImage.Seek(0, SeekOrigin.Begin);
                 encodedImage.CopyTo(_stream);

Resources/packages.config

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Bumpkit" version="1.0.2" targetFramework="net40-client" />
-  <package id="NLog" version="4.4.12" targetFramework="net40-client" />
+  <package id="NLog" version="4.5.6" targetFramework="net40-client" />
 </packages>

WatchFace.Parser/Elements/ActivityElements/FormattedNumber.cs

@@ -15,5 +15,8 @@ namespace WatchFace.Parser.Elements.ActivityElements
         [ParameterId(3)]
         [ParameterImageIndex]
         public long? DecimalPointImageIndex { get; set; }
+
+        [ParameterId(4)]
+        public long? SuffixMilesImageIndex { get; set; }
     }
 }

WatchFace.Parser/Elements/BasicElements/UnknownType.cs

@@ -0,0 +1,29 @@
+using Newtonsoft.Json;
+using Newtonsoft.Json.Converters;
+using WatchFace.Parser.Attributes;
+using WatchFace.Parser.Models;
+
+namespace WatchFace.Parser.Elements.BasicElements
+{
+    public class UnknownType
+    {
+        [ParameterId(1)]
+        public long TopLeftX { get; set; }
+
+        [ParameterId(2)]
+        public long TopLeftY { get; set; }
+
+        [ParameterId(3)]
+        public long BottomRightX { get; set; }
+
+        [ParameterId(4)]
+        public long BottomRightY { get; set; }
+
+        [ParameterId(5)]
+        [JsonConverter(typeof(StringEnumConverter))]
+        public TextAlignment Alignment { get; set; }
+
+        [ParameterId(6)]
+        public long Spacing { get; set; }
+    }
+}

WatchFace.Parser/Elements/BasicElements/UnknownType14d6.cs

@@ -0,0 +1,19 @@
+using Newtonsoft.Json;
+using Newtonsoft.Json.Converters;
+using WatchFace.Parser.Attributes;
+using WatchFace.Parser.Models;
+
+namespace WatchFace.Parser.Elements.BasicElements
+{
+    public class UnknownType14d6
+    {
+        [ParameterId(1)]
+        public Coordinates Unknown1 { get; set; }
+
+        [ParameterId(2)]
+        public Coordinates Unknown2 { get; set; }
+
+        [ParameterId(3)]
+        public long? Unknown3 { get; set; }
+    }
+}

WatchFace.Parser/Elements/Battery.cs

@@ -13,5 +13,11 @@ namespace WatchFace.Parser.Elements
 
         [ParameterId(3)]
         public Scale Scale { get; set; }
+
+        [ParameterId(5)]
+        public long? Unknown5 { get; set; }
+
+        [ParameterId(6)]
+        public long? Unknown6 { get; set; }
     }
 }

WatchFace.Parser/Elements/Date.cs

@@ -11,5 +11,11 @@ namespace WatchFace.Parser.Elements
 
         [ParameterId(2)]
         public ImageSet WeekDay { get; set; }
+
+        [ParameterId(3)]
+        public DateUnknown3 Unknown3 { get; set; }
+
+        [ParameterId(4)]
+        public Coordinates Unknown4 { get; set; }
     }
 }

WatchFace.Parser/Elements/DateElements/DateUnknown3.cs

@@ -0,0 +1,11 @@
+using WatchFace.Parser.Attributes;
+using WatchFace.Parser.Elements.BasicElements;
+
+namespace WatchFace.Parser.Elements.DateElements
+{
+    public class DateUnknown3
+    {
+        [ParameterId(2)]
+        public UnknownType Unknown2 { get; set; }
+    }
+}

WatchFace.Parser/Elements/Time.cs

@@ -22,5 +22,8 @@ namespace WatchFace.Parser.Elements
         [JsonConverter(typeof(DrawingOrderJsonConverter))]
         [ParameterId(5)]
         public long? DrawingOrder { get; set; }
+
+        [ParameterId(9)]
+        public long? Unknown9 { get; set; }
     }
 }

WatchFace.Parser/Elements/UnknownType14.cs

@@ -0,0 +1,26 @@
+using Newtonsoft.Json;
+using WatchFace.Parser.Attributes;
+using WatchFace.Parser.Elements.BasicElements;
+using WatchFace.Parser.Elements.TimeElements;
+using WatchFace.Parser.JsonConverters;
+
+namespace WatchFace.Parser.Elements
+{
+    public class UnknownType14
+    {
+        [ParameterId(1)]
+        public TwoDigits Unknown1 { get; set; }
+
+        [ParameterId(2)]
+        public TwoDigits Unknown2 { get; set; }
+
+        [ParameterId(6)]
+        public UnknownType14d6 Unknown6 { get; set; }
+
+        [ParameterId(7)]
+        public UnknownType14d6 Unknown7 { get; set; }
+
+        [ParameterId(8)]
+        public UnknownType14d6 Unknown8 { get; set; }
+    }
+}

WatchFace.Parser/Models/Elements/Weather/AirPollution/AirPollutionImageElement.cs

@@ -9,9 +9,9 @@ namespace WatchFace.Parser.Models.Elements
 
         public override void Draw(Graphics drawer, Bitmap[] resources, WatchState state)
         {
-            if (state.Air == AirCondition.Unknown) return;
+            if (state.AirQuality == AirCondition.Unknown) return;
 
-            var imageIndex = (int) state.Air;
+            var imageIndex = (int) state.AirQuality;
             Draw(drawer, resources, imageIndex);
         }
     }

WatchFace.Parser/Models/Elements/Weather/WeatherIconsElement.cs

@@ -19,11 +19,14 @@ namespace WatchFace.Parser.Models.Elements
             var useAltCoordinates = CurrentAlt != null && state.CurrentTemperature == null;
             var iconCoordinates = useAltCoordinates ? CurrentAlt : Current;
 
+            if (state.CurrentWeather > WeatherCondition.VeryHeavyDownpour ||
+                state.CurrentWeather < WeatherCondition.Unknown) return;
+
             if (iconCoordinates != null)
                 drawer.DrawImage(LoadWeatherImage(state.CurrentWeather), iconCoordinates.X, iconCoordinates.Y);
 
             if (CustomIcon != null)
-                drawer.DrawImage(resources[CustomIcon.ImageIndex + 1], CustomIcon.X, CustomIcon.Y);
+                drawer.DrawImage(resources[CustomIcon.ImageIndex + (int)state.CurrentWeather], CustomIcon.X, CustomIcon.Y);
         }
 
         private static Bitmap LoadWeatherImage(WeatherCondition weather)

WatchFace.Parser/Models/WatchState.cs

@@ -1,4 +1,6 @@
 using System;
+using Newtonsoft.Json;
+using Newtonsoft.Json.Converters;
 
 namespace WatchFace.Parser.Models
 {
@@ -12,15 +14,18 @@ namespace WatchFace.Parser.Models
         public int Distance { get; set; } = 2367;
         public int? Pulse { get; set; } = 62;
 
+
+        [JsonConverter(typeof(StringEnumConverter))]
+        public WeatherCondition CurrentWeather { get; set; } = WeatherCondition.PartlyCloudy;
         public int? CurrentTemperature { get; set; } = -10;
         public int? DayTemperature { get; set; } = -15;
         public int? NightTemperature { get; set; } = -24;
         public int? TomorrowDayTemperature { get; set; }
         public int? TomorrowNightTemperature { get; set; }
-        public WeatherCondition CurrentWeather { get; set; } = WeatherCondition.Cloudy;
 
         // https://en.wikipedia.org/wiki/Air_quality_index#Mainland_China
-        public AirCondition Air { get; set; } = AirCondition.Excellent;
+        [JsonConverter(typeof(StringEnumConverter))]
+        public AirCondition AirQuality { get; set; } = AirCondition.Excellent;
         public int? AirQualityIndex { get; set; } = 15;
 
         public int BatteryLevel { get; set; } = 67;

WatchFace.Parser/Models/WeatherCondition.cs

@@ -2,7 +2,31 @@
 {
     public enum WeatherCondition
     {
-        Unknown = 279,
-        Cloudy = 247
+        Unknown,
+        PartlyCloudy,
+        CloudyAndRain,
+        CloudyAndSnow,
+        Sunny,
+        Cloudy,
+        LightRain,
+        LightSnow,
+        Rain,
+        Snow,
+        HeavySnow,
+        HeavyRain,
+        SandStorm,
+        SnowAndRain,
+        Fog,
+        Haze,
+        Storm,
+        VeryHeavySnow,
+        FloatingDust,
+        Downpour,
+        Hail,
+        HailStorm,
+        HeavyDownpour,
+        BlowingDust,
+        Tornado,
+        VeryHeavyDownpour
     }
 }

WatchFace.Parser/PreviewGenerator.cs

@@ -1,8 +1,5 @@
-using System;
-using System.Collections.Generic;
+using System.Collections.Generic;
 using System.Drawing;
-using System.IO;
-using BumpKit;
 using WatchFace.Parser.Interfaces;
 using WatchFace.Parser.Models;
 
@@ -10,63 +7,23 @@ namespace WatchFace.Parser
 {
     public class PreviewGenerator
     {
-        public static void CreateGif(List<Parameter> descriptor, Bitmap[] images, Stream outputStream)
+        public static IEnumerable<Image> CreateAnimation(List<Parameter> descriptor, Bitmap[] images,
+            IEnumerable<WatchState> states)
         {
             var previewWatchFace = new Models.Elements.WatchFace(descriptor);
-            var watchState = new WatchState();
-            var time = watchState.Time;
-
-            using (var encoder = new GifEncoder(outputStream))
+            foreach (var watchState in states)
             {
-                for (var i = 0; i < 10; i++)
+                using (var image = CreateFrame(previewWatchFace, images, watchState))
                 {
-                    var num = i + 1;
-                    watchState.BatteryLevel = 100 - (num * 10);
-
-                    watchState.Pulse = 60 + num * 2;
-                    watchState.Steps = num * 1000;
-                    watchState.Calories = num * 75;
-                    watchState.Distance = num * 700;
-
-                    watchState.Bluetooth = num > 1 && num < 6;
-                    watchState.Unlocked = num > 2 && num < 7;
-                    watchState.Alarm = num > 3 && num < 8;
-                    watchState.DoNotDisturb = num > 4 && num < 9;
-
-                    watchState.DayTemperature += 2;
-                    watchState.NightTemperature += 4;
-
-                    if (num < 3)
-                    {
-                        watchState.Air = AirCondition.Unknown;
-                        watchState.AirQualityIndex = null;
-                    }
-                    else
-                    {
-                        watchState.Air = (AirCondition) (num - 3);
-                        watchState.AirQualityIndex = (num - 2) * 50 - 25;
-                    }
-
-                    if (num < 3)
-                        watchState.CurrentTemperature = null;
-                    else if (num == 3)
-                        watchState.CurrentTemperature = -10;
-                    else
-                        watchState.CurrentTemperature += 6;
-
-                    watchState.Time = new DateTime(time.Year, num, num * 2 + 5, i * 2, i * 6, i);
-                    using (var image = CreateFrame(previewWatchFace, images, watchState))
-                    {
-                        encoder.AddFrame(image, frameDelay: TimeSpan.FromSeconds(1));
-                    }
+                    yield return image;
                 }
             }
         }
 
-        public static Image CreateImage(IEnumerable<Parameter> descriptor, Bitmap[] resources)
+        public static Image CreateImage(IEnumerable<Parameter> descriptor, Bitmap[] images, WatchState state)
         {
             var previewWatchFace = new Models.Elements.WatchFace(descriptor);
-            return CreateFrame(previewWatchFace, resources, new WatchState());
+            return CreateFrame(previewWatchFace, images, state);
         }
 
         private static Image CreateFrame(IDrawable watchFace, Bitmap[] resources, WatchState state)

WatchFace.Parser/Reader.cs

@@ -1,8 +1,12 @@
 using System.Collections.Generic;
 using System.Drawing;
 using System.IO;
+using System.Linq;
 using NLog;
+using Resources.Models;
 using WatchFace.Parser.Models;
+using Header = WatchFace.Parser.Models.Header;
+using Image = Resources.Models.Image;
 
 namespace WatchFace.Parser
 {
@@ -18,7 +22,8 @@ namespace WatchFace.Parser
         }
 
         public List<Parameter> Parameters { get; private set; }
-        public List<Bitmap> Images { get; private set; }
+        public List<IResource> Resources { get; private set; }
+        public Bitmap[] Images => Resources.OfType<Image>().Select(i => i.Bitmap).ToArray();
 
         public void Read()
         {
@@ -46,7 +51,7 @@ namespace WatchFace.Parser
             Logger.Trace("Watch face parameters locations were read:");
 
             Parameters = ReadParameters(parametrsTableLength, parametersLocations);
-            Images = new Resources.Reader(_stream).Read((uint) imagesCount);
+            Resources = new Resources.Reader(_stream).Read((uint) imagesCount);
         }
 
         private List<Parameter> ReadParameters(long coordinatesTableSize, ICollection<Parameter> parametersDescriptors)

WatchFace.Parser/Utils/ParametersConverter.cs

@@ -15,8 +15,6 @@ namespace WatchFace.Parser.Utils
             var result = new List<Parameter>();
             var currentType = typeof(T);
 
-            if (!string.IsNullOrEmpty(path))
-                Logger.Trace("{0} '{1}'", path, currentType.Name);
             foreach (var kv in ElementsHelper.SortedProperties<T>())
             {
                 var id = kv.Key;
@@ -52,13 +50,19 @@ namespace WatchFace.Parser.Utils
                 else if (propertyType.IsGenericType && propertyType.GetGenericTypeDefinition() == typeof(List<>))
                 {
                     foreach (var item in propertyValue)
+                    {
+                        Logger.Trace("{0} '{1}'", currentPath, propertyInfo.Name);
                         result.Add(new Parameter(id, Build(item, currentPath)));
+                    }
                 }
                 else
                 {
                     var innerParameters = Build(propertyValue, currentPath);
                     if (innerParameters.Count > 0)
+                    {
+                        Logger.Trace("{0} '{1}'", currentPath, propertyInfo.Name);
                         result.Add(new Parameter(id, innerParameters));
+                    }
                     else
                         Logger.Trace("{0} '{1}': Skipped because of empty", currentPath, propertyInfo.Name);
                 }
@@ -75,8 +79,6 @@ namespace WatchFace.Parser.Utils
 
             var thisMethod = typeof(ParametersConverter).GetMethod(nameof(Parse));
 
-            if (!string.IsNullOrEmpty(path))
-                Logger.Trace("{0} '{1}'", path, currentType.Name);
             foreach (var parameter in descriptor)
             {
                 var currentPath = string.IsNullOrEmpty(path)
@@ -111,6 +113,7 @@ namespace WatchFace.Parser.Utils
                 }
                 else if (propertyType.IsGenericType && propertyType.GetGenericTypeDefinition() == typeof(List<>))
                 {
+                    Logger.Trace("{0} '{1}'", currentPath, propertyInfo.Name);
                     dynamic propertyValue = propertyInfo.GetValue(result, null);
                     if (propertyValue == null)
                     {
@@ -132,6 +135,7 @@ namespace WatchFace.Parser.Utils
                 }
                 else
                 {
+                    Logger.Trace("{0} '{1}'", currentPath, propertyInfo.Name);
                     dynamic propertyValue = propertyInfo.GetValue(result, null);
                     if (propertyValue != null)
                         throw new ArgumentException($"Parameter {parameter.Id} is already set for {currentType.Name}");

WatchFace.Parser/Utils/ResourcesLoader.cs

@@ -1,31 +1,35 @@
-using System;
+using NLog;
+using Resources;
+using System;
 using System.Collections.Generic;
 using System.Drawing;
-using NLog;
-using Resources;
+using System.Linq;
+using Resources.Models;
 using WatchFace.Parser.Attributes;
+using Image = Resources.Models.Image;
 
 namespace WatchFace.Parser.Utils
 {
-    public class ImagesLoader
+    public class ResourcesLoader
     {
         private static readonly Logger Logger = LogManager.GetCurrentClassLogger();
         private readonly string _imagesDirectory;
 
         private readonly Dictionary<long, long> _mapping;
 
-        public ImagesLoader(string imagesDirectory)
+        public ResourcesLoader(string imagesDirectory)
         {
-            Images = new List<Bitmap>();
+            Resources = new List<IResource>();
             _mapping = new Dictionary<long, long>();
             _imagesDirectory = imagesDirectory;
         }
 
-        public List<Bitmap> Images { get; }
+        public List<IResource> Resources { get; }
+        public Bitmap[] Images => Resources.OfType<Image>().Select(i => i.Bitmap).ToArray();
 
         public void Process<T>(T serializable, string path = "")
         {
-            if (!string.IsNullOrEmpty(path)) Logger.Trace("Loading images for {0} '{1}'", path, typeof(T).Name);
+            if (!string.IsNullOrEmpty(path)) Logger.Trace("Loading resources for {0} '{1}'", path, typeof(T).Name);
 
             long? lastImageIndexValue = null;
 
@@ -67,7 +71,7 @@ namespace WatchFace.Parser.Utils
                     {
                         if (lastImageIndexValue == null)
                             throw new ArgumentException(
-                                $"Property {propertyInfo.Name} can't be processed becuase ImageIndex isn't present or it is zero"
+                                $"Property {propertyInfo.Name} can't be processed because ImageIndex isn't present or it is zero"
                             );
 
                         var imagesCount = propertyType.IsGenericType
@@ -102,9 +106,10 @@ namespace WatchFace.Parser.Utils
             if (_mapping.ContainsKey(index))
                 return _mapping[index];
 
-            var newImageIndex = Images.Count;
+            var newImageIndex = Resources.Count;
             Logger.Trace("Loading image {0}...", newImageIndex);
-            Images.Add(ImageLoader.LoadImageForNumber(_imagesDirectory, index));
+            var resource = ImageLoader.LoadResourceForNumber(_imagesDirectory, index);
+            Resources.Add(resource);
             _mapping[index] = newImageIndex;
             return newImageIndex;
         }

WatchFace.Parser/WatchFace.Parser.csproj

@@ -31,19 +31,19 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="BumpKit, Version=1.0.0.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\packages\Bumpkit.1.0.2\lib\BumpKit.dll</HintPath>
-    </Reference>
-    <Reference Include="Newtonsoft.Json, Version=10.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
-      <HintPath>..\packages\Newtonsoft.Json.10.0.3\lib\net40\Newtonsoft.Json.dll</HintPath>
+    <Reference Include="Newtonsoft.Json, Version=11.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
+      <HintPath>..\packages\Newtonsoft.Json.11.0.2\lib\net40\Newtonsoft.Json.dll</HintPath>
     </Reference>
     <Reference Include="NLog, Version=4.0.0.0, Culture=neutral, PublicKeyToken=5120e14c03d0593c, processorArchitecture=MSIL">
-      <HintPath>..\packages\NLog.4.4.12\lib\net40\NLog.dll</HintPath>
+      <HintPath>..\packages\NLog.4.5.6\lib\net40-client\NLog.dll</HintPath>
     </Reference>
     <Reference Include="System" />
+    <Reference Include="System.Configuration" />
     <Reference Include="System.Core" />
     <Reference Include="System.Drawing" />
     <Reference Include="System.Runtime.Serialization" />
+    <Reference Include="System.ServiceModel" />
+    <Reference Include="System.Transactions" />
     <Reference Include="System.Xml.Linq" />
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="System.Data" />
@@ -59,16 +59,20 @@
     <Compile Include="Elements\BasicElements\Coordinates.cs" />
     <Compile Include="Elements\BasicElements\Image.cs" />
     <Compile Include="Elements\BasicElements\ImageSet.cs" />
+    <Compile Include="Elements\BasicElements\UnknownType14d6.cs" />
+    <Compile Include="Elements\BasicElements\UnknownType.cs" />
     <Compile Include="Elements\BasicElements\Number.cs" />
     <Compile Include="Elements\BasicElements\Scale.cs" />
     <Compile Include="Elements\Battery.cs" />
     <Compile Include="Elements\Date.cs" />
+    <Compile Include="Elements\DateElements\DateUnknown3.cs" />
     <Compile Include="Elements\DateElements\MonthAndDay.cs" />
     <Compile Include="Elements\DateElements\OneLineMonthAndDay.cs" />
     <Compile Include="Elements\DateElements\SeparateMonthAndDay.cs" />
     <Compile Include="Elements\StepsProgress.cs" />
     <Compile Include="Elements\Status.cs" />
     <Compile Include="Elements\StatusElements\Switch.cs" />
+    <Compile Include="Elements\UnknownType14.cs" />
     <Compile Include="Elements\Time.cs" />
     <Compile Include="Elements\TimeElements\AmPm.cs" />
     <Compile Include="Elements\TimeElements\TwoDigits.cs" />
@@ -156,7 +160,7 @@
     <Compile Include="Attributes\ParameterImagesCountAttribute.cs" />
     <Compile Include="Utils\DrawingOrderIterator.cs" />
     <Compile Include="Utils\ElementsHelper.cs" />
-    <Compile Include="Utils\ImagesLoader.cs" />
+    <Compile Include="Utils\ResourcesLoader.cs" />
     <Compile Include="Utils\ParametersConverter.cs" />
     <Compile Include="Attributes\ParameterImageIndexAttribute.cs" />
     <Compile Include="Attributes\ParameterIdAttribute.cs" />
@@ -173,9 +177,34 @@
     <None Include="packages.config" />
   </ItemGroup>
   <ItemGroup>
-    <EmbeddedResource Include="WeatherIcons\247.png" />
-    <EmbeddedResource Include="WeatherIcons\279.png" />
+    <EmbeddedResource Include="WeatherIcons\1.png" />
+    <EmbeddedResource Include="WeatherIcons\0.png" />
+  </ItemGroup>
+  <ItemGroup>
+    <EmbeddedResource Include="WeatherIcons\10.png" />
+    <EmbeddedResource Include="WeatherIcons\11.png" />
+    <EmbeddedResource Include="WeatherIcons\12.png" />
+    <EmbeddedResource Include="WeatherIcons\13.png" />
+    <EmbeddedResource Include="WeatherIcons\14.png" />
+    <EmbeddedResource Include="WeatherIcons\15.png" />
+    <EmbeddedResource Include="WeatherIcons\16.png" />
+    <EmbeddedResource Include="WeatherIcons\17.png" />
+    <EmbeddedResource Include="WeatherIcons\18.png" />
+    <EmbeddedResource Include="WeatherIcons\19.png" />
+    <EmbeddedResource Include="WeatherIcons\2.png" />
+    <EmbeddedResource Include="WeatherIcons\20.png" />
+    <EmbeddedResource Include="WeatherIcons\21.png" />
+    <EmbeddedResource Include="WeatherIcons\22.png" />
+    <EmbeddedResource Include="WeatherIcons\23.png" />
+    <EmbeddedResource Include="WeatherIcons\24.png" />
+    <EmbeddedResource Include="WeatherIcons\25.png" />
+    <EmbeddedResource Include="WeatherIcons\3.png" />
+    <EmbeddedResource Include="WeatherIcons\4.png" />
+    <EmbeddedResource Include="WeatherIcons\5.png" />
+    <EmbeddedResource Include="WeatherIcons\6.png" />
+    <EmbeddedResource Include="WeatherIcons\7.png" />
+    <EmbeddedResource Include="WeatherIcons\8.png" />
+    <EmbeddedResource Include="WeatherIcons\9.png" />
   </ItemGroup>
-  <ItemGroup />
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
 </Project>

WatchFace.Parser/WatchFace.cs

@@ -31,5 +31,8 @@ namespace WatchFace.Parser
 
         [ParameterId(10)]
         public AnalogDialFace AnalogDialFace { get; set; }
+
+        [ParameterId(14)]
+        public UnknownType14 Unknown14 { get; set; }
     }
 }

WatchFace.Parser/Writer.cs

@@ -2,18 +2,20 @@
 using System.Drawing;
 using System.IO;
 using NLog;
+using Resources.Models;
 using WatchFace.Parser.Models;
+using Header = WatchFace.Parser.Models.Header;
 
 namespace WatchFace.Parser
 {
     public class Writer
     {
         private static readonly Logger Logger = LogManager.GetCurrentClassLogger();
-        private readonly List<Bitmap> _images;
+        private readonly List<IResource> _images;
 
         private readonly Stream _stream;
 
-        public Writer(Stream stream, List<Bitmap> images)
+        public Writer(Stream stream, List<IResource> images)
         {
             _stream = stream;
             _images = images;

WatchFace.Parser/packages.config

@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Bumpkit" version="1.0.2" targetFramework="net40-client" />
-  <package id="Newtonsoft.Json" version="10.0.3" targetFramework="net40-client" />
-  <package id="NLog" version="4.4.12" targetFramework="net40-client" />
+  <package id="Newtonsoft.Json" version="11.0.2" targetFramework="net40-client" />
+  <package id="NLog" version="4.5.6" targetFramework="net40-client" />
 </packages>

WatchFace/Program.cs

@@ -3,6 +3,9 @@ using System.Collections.Generic;
 using System.Drawing;
 using System.Drawing.Imaging;
 using System.IO;
+using System.Linq;
+using System.Reflection;
+using BumpKit;
 using Newtonsoft.Json;
 using NLog;
 using NLog.Config;
@@ -10,7 +13,9 @@ using NLog.Targets;
 using Resources;
 using Resources.Models;
 using WatchFace.Parser;
+using WatchFace.Parser.Models;
 using WatchFace.Parser.Utils;
+using Image = System.Drawing.Image;
 using Reader = WatchFace.Parser.Reader;
 using Writer = WatchFace.Parser.Writer;
 
@@ -20,6 +25,7 @@ namespace WatchFace
     {
         private const string AppName = "WatchFace";
 
+        private static readonly bool IsRunningOnMono = Type.GetType("Mono.Runtime") != null;
         private static readonly Logger Logger = LogManager.GetCurrentClassLogger();
 
         private static void Main(string[] args)
@@ -107,7 +113,7 @@ namespace WatchFace
             var imagesDirectory = Path.GetDirectoryName(inputFileName);
             try
             {
-                WriteWatchFace(outputFileName, imagesDirectory, watchFace);
+                WriteWatchFace(outputDirectory, outputFileName, imagesDirectory, watchFace);
             }
             catch (Exception)
             {
@@ -128,16 +134,10 @@ namespace WatchFace
             var watchFace = ParseResources(reader);
             if (watchFace == null) return;
 
-            Logger.Debug("Generating previews...");
-            var preview = PreviewGenerator.CreateImage(reader.Parameters, reader.Images.ToArray());
-            preview.Save(Path.Combine(outputDirectory, $"{baseName}_preview.png"), ImageFormat.Png);
-            using (var gifOutput = File.OpenWrite(Path.Combine(outputDirectory, $"{baseName}_preview.gif")))
-            {
-                PreviewGenerator.CreateGif(reader.Parameters, reader.Images.ToArray(), gifOutput);
-            }
+            GeneratePreviews(reader.Parameters, reader.Images, outputDirectory, baseName);
 
             Logger.Debug("Exporting resources to '{0}'", outputDirectory);
-            var reDescriptor = new FileDescriptor {Images = reader.Images};
+            var reDescriptor = new FileDescriptor {Resources = reader.Resources};
             new Extractor(reDescriptor).Extract(outputDirectory);
             ExportWatchFaceConfig(watchFace, Path.Combine(outputDirectory, $"{baseName}.json"));
         }
@@ -174,13 +174,13 @@ namespace WatchFace
             }
 
             var i = 0;
-            var images = new List<Bitmap>();
+            var images = new List<IResource>();
             while (resDescriptor.ResourcesCount == null || i < resDescriptor.ResourcesCount.Value)
             {
                 try
                 {
-                    var image = ImageLoader.LoadImageForNumber(inputDirectory, i);
-                    images.Add(image);
+                    var resource = ImageLoader.LoadResourceForNumber(inputDirectory, i);
+                    images.Add(resource);
                 }
                 catch (FileNotFoundException)
                 {
@@ -192,9 +192,10 @@ namespace WatchFace
             }
 
             if (resDescriptor.ResourcesCount != null && resDescriptor.ResourcesCount.Value != images.Count)
-                throw new ArgumentException($"The .res-file should contain {resDescriptor.ResourcesCount.Value} images but was loaded {images.Count} images.");
+                throw new ArgumentException(
+                    $"The .res-file should contain {resDescriptor.ResourcesCount.Value} images but was loaded {images.Count} images.");
 
-            resDescriptor.Images = images;
+            resDescriptor.Resources = images;
 
             using (var stream = File.OpenWrite(outputFileName))
             {
@@ -218,29 +219,24 @@ namespace WatchFace
             new Extractor(resDescriptor).Extract(outputDirectory);
         }
 
-        private static void WriteWatchFace(string outputFileName, string imagesDirectory, Parser.WatchFace watchFace)
+        private static void WriteWatchFace(string outputDirectory, string outputFileName, string imagesDirectory, Parser.WatchFace watchFace)
         {
             try
             {
                 Logger.Debug("Reading referenced images from '{0}'", imagesDirectory);
-                var imagesReader = new ImagesLoader(imagesDirectory);
+                var imagesReader = new ResourcesLoader(imagesDirectory);
                 imagesReader.Process(watchFace);
 
                 Logger.Trace("Building parameters for watch face...");
                 var descriptor = ParametersConverter.Build(watchFace);
 
-                Logger.Debug("Generating preview...");
-                var preview = PreviewGenerator.CreateImage(descriptor, imagesReader.Images.ToArray());
-                preview.Save(Path.ChangeExtension(outputFileName, ".png"));
-                using (var gifOutput = File.OpenWrite(Path.ChangeExtension(outputFileName, ".gif")))
-                {
-                    PreviewGenerator.CreateGif(descriptor, imagesReader.Images.ToArray(), gifOutput);
-                }
+                var baseFilename = Path.GetFileNameWithoutExtension(outputFileName);
+                GeneratePreviews(descriptor, imagesReader.Images, outputDirectory, baseFilename);
 
                 Logger.Debug("Writing watch face to '{0}'", outputFileName);
                 using (var fileStream = File.OpenWrite(outputFileName))
                 {
-                    var writer = new Writer(fileStream, imagesReader.Images);
+                    var writer = new Writer(fileStream, imagesReader.Resources);
                     writer.Write(descriptor);
                     fileStream.Flush();
                 }
@@ -400,5 +396,109 @@ namespace WatchFace
 
             LogManager.Configuration = config;
         }
+
+        private static void GeneratePreviews(List<Parameter> parameters, Bitmap[] images, string outputDirectory, string baseName)
+        {
+            Logger.Debug("Generating previews...");
+
+            var states = GetPreviewStates();
+            var staticPreview = PreviewGenerator.CreateImage(parameters, images, new WatchState());
+            staticPreview.Save(Path.Combine(outputDirectory, $"{baseName}_static.png"), ImageFormat.Png);
+
+            var previewImages = PreviewGenerator.CreateAnimation(parameters, images, states);
+
+            if (IsRunningOnMono)
+            {
+                var i = 0;
+                foreach (var previewImage in previewImages)
+                {
+                    previewImage.Save(Path.Combine(outputDirectory, $"{baseName}_animated_{i}.png"), ImageFormat.Png);
+                    i++;
+                }
+            }
+            else
+            {
+                using (var gifOutput = File.OpenWrite(Path.Combine(outputDirectory, $"{baseName}_animated.gif")))
+                using (var encoder = new GifEncoder(gifOutput))
+                {
+                    foreach (var previewImage in previewImages)
+                        encoder.AddFrame(previewImage, frameDelay: TimeSpan.FromSeconds(1));
+                }
+            }
+        }
+
+        private static IEnumerable<WatchState> GetPreviewStates()
+        {
+            var appPath = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
+            var previewStatesPath = Path.Combine(appPath, "PreviewStates.json");
+
+            if (File.Exists(previewStatesPath))
+                using (var stream = File.OpenRead(previewStatesPath))
+                using (var reader = new StreamReader(stream))
+                {
+                    var json = reader.ReadToEnd();
+                    return JsonConvert.DeserializeObject<List<WatchState>>(json);
+                }
+
+            var previewStates = GenerateSampleStates();
+            using (var stream = File.OpenWrite(previewStatesPath))
+            using (var writer = new StreamWriter(stream))
+            {
+                var json = JsonConvert.SerializeObject(previewStates, Formatting.Indented);
+                writer.Write(json);
+                writer.Flush();
+            }
+
+            return previewStates;
+        }
+
+        private static IEnumerable<WatchState> GenerateSampleStates()
+        {
+            var time = DateTime.Now;
+            var states = new List<WatchState>();
+
+            for (var i = 0; i < 10; i++)
+            {
+                var num = i + 1;
+                var watchState = new WatchState
+                {
+                    BatteryLevel = 100 - i * 10,
+                    Pulse = 60 + num * 2,
+                    Steps = num * 1000,
+                    Calories = num * 75,
+                    Distance = num * 700,
+                    Bluetooth = num > 1 && num < 6,
+                    Unlocked = num > 2 && num < 7,
+                    Alarm = num > 3 && num < 8,
+                    DoNotDisturb = num > 4 && num < 9,
+
+                    DayTemperature = -15 + 2 * i,
+                    NightTemperature = -24 + i * 4,
+                };
+
+                if (num < 3)
+                {
+                    watchState.AirQuality = AirCondition.Unknown;
+                    watchState.AirQualityIndex = null;
+
+                    watchState.CurrentWeather = WeatherCondition.Unknown;
+                    watchState.CurrentTemperature = null;
+                }
+                else
+                {
+                    var index = num - 2;
+                    watchState.AirQuality = (AirCondition) index;
+                    watchState.CurrentWeather = (WeatherCondition) index;
+
+                    watchState.AirQualityIndex = index * 50 - 25;
+                    watchState.CurrentTemperature = -10 + i * 6;
+                }
+
+                watchState.Time = new DateTime(time.Year, num, num * 2 + 5, i * 2, i * 6, i);
+                states.Add(watchState);
+            }
+
+            return states;
+        }
     }
 }

WatchFace/WatchFace.csproj

@@ -35,16 +35,24 @@
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="Newtonsoft.Json, Version=10.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
-      <HintPath>..\packages\Newtonsoft.Json.10.0.3\lib\net40\Newtonsoft.Json.dll</HintPath>
+    <Reference Include="BumpKit, Version=1.0.0.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\packages\Bumpkit.1.0.2\lib\BumpKit.dll</HintPath>
+    </Reference>
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="Newtonsoft.Json, Version=11.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
+      <HintPath>..\packages\Newtonsoft.Json.11.0.2\lib\net40\Newtonsoft.Json.dll</HintPath>
     </Reference>
     <Reference Include="NLog, Version=4.0.0.0, Culture=neutral, PublicKeyToken=5120e14c03d0593c, processorArchitecture=MSIL">
-      <HintPath>..\packages\NLog.4.4.12\lib\net40\NLog.dll</HintPath>
+      <HintPath>..\packages\NLog.4.5.6\lib\net40-client\NLog.dll</HintPath>
     </Reference>
     <Reference Include="System" />
+    <Reference Include="System.Configuration" />
     <Reference Include="System.Core" />
     <Reference Include="System.Drawing" />
     <Reference Include="System.Numerics" />
+    <Reference Include="System.Runtime.Serialization" />
+    <Reference Include="System.ServiceModel" />
+    <Reference Include="System.Transactions" />
     <Reference Include="System.Xml.Linq" />
     <Reference Include="System.Data" />
     <Reference Include="System.Xml" />

WatchFace/packages.config

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
-
 <packages>
-  <package id="Newtonsoft.Json" version="10.0.3" targetFramework="net40-client" />
-  <package id="NLog" version="4.4.12" targetFramework="net40-client" />
+  <package id="Bumpkit" version="1.0.2" targetFramework="net40-client" />
+  <package id="Newtonsoft.Json" version="11.0.2" targetFramework="net40-client" />
+  <package id="NLog" version="4.5.6" targetFramework="net40-client" />
 </packages>