Merge pull request #4 from Grumgog/refactor-modLauncher

refactor: modsLauncer and MainWindow

README.md

@@ -1,4 +1,4 @@
-WIP ScrapModLoader
+WIP ScrapModLoader
 ==============
 
 This applications is for managing mods for Scrapland.
@@ -25,44 +25,67 @@ ScrapModLoader supports both original and remastered versions of Scrapland.
 For now mod for Scrapland is a *.sm file that basically is a zip arhive with following content:
 
 | Filename				 | Description										|
-|--------------------|----------------------------------------------|
+|------------------------|--------------------------------------------------|
 | icon.png				 | Icon for mod that will show up in mod loader		|
-| config.xml		 | Information about mod						|
+| config.toml			 | Information about mod							|
+| <game_version\>\		 | Folder that named as game version  mod made for	|
 | <filename\>.packed	 | Container with all mod game assets				|
 
-### meta.ini sample
-```xml
-<?xml version="1.0" encoding="UTF-8"?>
-<ScrapMod>
-	<Title>Mod Title</Title>
-	<Description>Mod Desciption</Description>
+You can have as many .packed files as you want. Mod loader will load everything.
 
-	<Category>Category</Category>
-	<Version>1.0</Version>
-	<RequiredLauncher>1.0</RequiredLauncher>
-	<RequiredGame>1.1</RequiredGame>
+.packed files in the root of mod will be copied to the `Mods` folder of Scrapland. 
 
-	<Author name="Author1" website="https://example.com" />
-	<Author name="Author2" />
+.pakced files under game version folder will load only to the appopriate game version.  
 
-	<Credits group="Mod author">
-		<Credit name="Author1" />
-	</Credits>
-	<Credits group="Some credit" >
-		<Credit name="Credit1" />
-		<Credit name="Credit2" />
-		<Credit name="Credit3" />
-	</Credits>
-</ScrapMod>
+### .sm structure sample
+```
+│  icon.png
+│  config.toml
+│  mod_assets.packed
+├──1.0/
+│    only_for_original.packed
+└──1.1/
+     only_for_remastered.packed
+```
+
+### config.toml sample
+```toml
+title = "Mod title"
+description = "Mod description"
+category = "Mod category"
+version = "1.0"
+requiredLauncher = "1.0"
+supportedGameVersions = ["1.0", "1.1"]
+
+authors = [ 
+	{ name = "Author 1" },
+	{ name = "Author 2" }
+]
+
+[[credits]]
+group = "Group 1"
+credits = [
+	{ name = "Author 1" },
+	{ name = "Author 2" },
+	{ name = "Author 3" }
+]
+
+[[credits]]
+group = "Group 2"
+credits = [
+	{ name = "Author 3" },
+	{ name = "Author 4" }
+]
 ```
 
 ## TODO:
 
  - [X] Support for custom *.packed
  - [X] Supoprt for Scrapland Remastered
+ - [ ] Support for both Scrapland versions in single .sm file
  - [ ] Support for custom game files (i.e. `\Traslation\` files or custom `QuickConsole.py`)
  - [ ] Recompiling *.py to *.pyc
  - [ ] Mod settings.
- - [ ] More meta info in `config.xml`
+ - [ ] More meta info in `config.toml`
  - [ ] Multilanguage support
  - [ ] More mods :wink:

ScrapModLoader/MainWindow.xaml

@@ -18,7 +18,7 @@
                     <Grid.ColumnDefinitions>
                         <ColumnDefinition Width="2*" />
                         <ColumnDefinition Width="5" />
-                        <ColumnDefinition Width="0*" />
+                        <ColumnDefinition Name="PreviewColumn" Width="0*" />
                     </Grid.ColumnDefinitions>
                     <ListView d:ItemsSource="{d:SampleData ItemCount=5}" Name="ModsList" Initialized="ModsList_Initialized" MouseDown="ModsList_MouseDown">
                         <ListView.View>
@@ -34,8 +34,9 @@
                                         </DataTemplate>
                                     </GridViewColumn.CellTemplate>
                                 </GridViewColumn>
+                                <GridViewColumn Header="Category" DisplayMemberBinding="{Binding Category}" />
                                 <GridViewColumn Header="Mod Version" DisplayMemberBinding="{Binding Version}" />
-                                <GridViewColumn Header="Game Version" DisplayMemberBinding="{Binding RequiredGame}" />
+                                <GridViewColumn Header="Game Version" DisplayMemberBinding="{Binding SupportedGameVersionsDisplay}" />
                             </GridView>
                         </ListView.View>
                         <ListView.ItemContainerStyle>
@@ -70,8 +71,8 @@
             </StackPanel>
             <StackPanel Grid.Column="2" Orientation="Horizontal" HorizontalAlignment="Left">
                 <ComboBox Name="ScraplandVersion" Margin="0,0,10,0" SelectionChanged="ScraplandVersion_SelectionChanged">
-                    <ComboBoxItem Content="Original" IsEnabled="False" />
-                    <ComboBoxItem Content="Remastered" />
+                    <ComboBoxItem Name="OriginalVersionItem" Content="Original" IsEnabled="False" />
+                    <ComboBoxItem Name ="RemasteredVersionItem" Content="Remastered" />
                 </ComboBox>
                 <CheckBox Name="Windowed" Content=" Windowed " Margin="0,0,10,0" HorizontalAlignment="Center" VerticalAlignment="Center" />
                 <CheckBox Name="CloseLauncher" Content=" Close launcher " Margin="0,0,10,0" HorizontalAlignment="Center" VerticalAlignment="Center" />

ScrapModLoader/MainWindow.xaml.cs

@@ -28,25 +28,32 @@ namespace ScrapModLoader
         {
             if (Settings.Default.ModsPathes.Count == 0)
             {
-                String path = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments)
-                    + Path.DirectorySeparatorChar + "Scrapland mods";
+                String path = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments), "Scrapland mods");
                 Settings.Default.ModsPathes.Add(path);
                 Directory.CreateDirectory(path);
             }
 
             // TODO: Refactor it to separate window with pretty loading animation
             if (modsLauncher.ScraplandPath == String.Empty && modsLauncher.ScraplandRemasteredPath == String.Empty)
+            {
+                try
                 {
                     Boolean isFoundScrapland = modsLauncher.SearchForScrapland();
                     if (!isFoundScrapland)
                     {
                         ButtonRunScrapland.IsEnabled = false;
-                    MessageBox.Show("Error: unable to find Scrapland instalation. Please, specify yours game installation folder in settings.");
+                        MessageBox.Show("Unable to find Scrapland instalation. Please, specify yours game installation folder in settings.",
+                            "Warning", MessageBoxButton.OK, MessageBoxImage.Warning);
+                    }
+                }
+                catch (KeyNotFoundException ex)
+                {
+                    MessageBox.Show(ex.Message);
                 }
             }
 
-            ((ComboBoxItem)ScraplandVersion.Items[0]).IsEnabled = modsLauncher.ScraplandPath != String.Empty;
-            ((ComboBoxItem)ScraplandVersion.Items[1]).IsEnabled = modsLauncher.ScraplandRemasteredPath != String.Empty;
+            OriginalVersionItem.IsEnabled = modsLauncher.ScraplandPath != String.Empty;
+            RemasteredVersionItem.IsEnabled = modsLauncher.ScraplandRemasteredPath != String.Empty;
 
             ScraplandVersion.SelectedIndex = modsLauncher.ScraplandRemasteredPath != String.Empty ? 1 : 0;
 
@@ -55,18 +62,18 @@ namespace ScrapModLoader
 
         private void ModsList_Initialized(Object sender, EventArgs e) => ModsList.ItemsSource = modsLauncher.Mods;
 
-        private void ModsList_MouseDown(Object sender, System.Windows.Input.MouseButtonEventArgs e)
+        private void ModsList_MouseDown(Object sender, MouseButtonEventArgs e)
         {
-            if (MainGrid.ColumnDefinitions[2].Width.Value != 0)
+            if (PreviewColumn.Width.Value != 0)
             {
-                gridLength = MainGrid.ColumnDefinitions[2].Width;
-                MainGrid.ColumnDefinitions[2].Width = new GridLength(0, GridUnitType.Star);
+                gridLength = PreviewColumn.Width;
+                PreviewColumn.Width = new GridLength(0, GridUnitType.Star);
             }
         }
 
         private void ListViewItem_PreviewMouseLeftButtonDown(Object sender, MouseButtonEventArgs e)
         {
-            MainGrid.ColumnDefinitions[2].Width = gridLength;
+            PreviewColumn.Width = gridLength;
 
             if (sender is ListViewItem item)
             {
@@ -92,34 +99,35 @@ namespace ScrapModLoader
         private void WriteModInfo(ScrapMod mod)
         {
             ModInfo.Document.Blocks.Clear();
-            Paragraph parahraph = new Paragraph();
+            Paragraph paragraph = new Paragraph();
 
-            parahraph.Inlines.Add(new Bold(new Run("Description:\n")));
-            parahraph.Inlines.Add(new Run(mod.Description));
+            paragraph.Inlines.Add(new Bold(new Run("Description:\n")));
+            paragraph.Inlines.Add(new Run(mod.Description));
 
-            parahraph.Inlines.Add(new Bold(new Run("\n\nAuthors:\n")));
+            paragraph.Inlines.Add(new Bold(new Run("\n\nAuthors:\n")));
             foreach (String autor in mod.Authors)
-                parahraph.Inlines.Add(new Run(autor + "\n"));
+                paragraph.Inlines.Add(new Run(autor + "\n"));
 
-            ModInfo.Document.Blocks.Add(parahraph);
+            ModInfo.Document.Blocks.Add(paragraph);
 
-            ModCreditsTab.Visibility = Visibility.Visible;
             if (mod.Credits.Count == 0)
                 ModCreditsTab.Visibility = Visibility.Hidden;
             else
             {
+                ModCreditsTab.Visibility = Visibility.Visible;
+
                 ModCredits.Document.Blocks.Clear();
-                parahraph = new Paragraph();
+                paragraph = new Paragraph();
 
                 foreach (KeyValuePair<String, List<String>> credit in mod.Credits)
                 {
-                    parahraph.Inlines.Add(new Bold(new Run(credit.Key + "\n")));
+                    paragraph.Inlines.Add(new Bold(new Run(credit.Key + "\n")));
                     foreach (String autor in credit.Value)
-                        parahraph.Inlines.Add(new Run(autor + "\n"));
-                    parahraph.Inlines.Add(new Run("\n"));
+                        paragraph.Inlines.Add(new Run(autor + "\n"));
+                    paragraph.Inlines.Add(new Run("\n"));
                 }
 
-                ModCredits.Document.Blocks.Add(parahraph);
+                ModCredits.Document.Blocks.Add(paragraph);
             }
         }
 
@@ -132,6 +140,8 @@ namespace ScrapModLoader
                 throw new NullReferenceException(nameof(isChecked));
 
             StackPanel parent = (StackPanel)checkbox.Parent;
+            // TODO: replace by find template
+            // https://docs.microsoft.com/ru-ru/dotnet/desktop/wpf/data/how-to-find-datatemplate-generated-elements?view=netframeworkdesktop-4.8
             Label label = (Label)parent.Children[2];
             String? selectedModName = label.Content.ToString();
 
@@ -148,11 +158,16 @@ namespace ScrapModLoader
 
         private void ButtonSettings_Click(Object sender, RoutedEventArgs e)
         {
-            SettingsWindow settingsWindow = new SettingsWindow();
+            SettingsWindow settingsWindow = new SettingsWindow(modsLauncher);
+
             settingsWindow.ShowDialog();
             if (settingsWindow.Save)
                 modsLauncher.ScanMods();
+
             ModsList.Items.Refresh();
+            OriginalVersionItem.IsEnabled = modsLauncher.ScraplandPath != String.Empty;
+            RemasteredVersionItem.IsEnabled = modsLauncher.ScraplandRemasteredPath != String.Empty;
+            ScraplandVersion.SelectedIndex = modsLauncher.ScraplandRemasteredPath != String.Empty ? 1 : 0;
         }
 
         private void ButtonRunScrapland_Click(Object sender, RoutedEventArgs e)
@@ -166,7 +181,7 @@ namespace ScrapModLoader
             String gamePath = modsLauncher.SelectedGameVersion == "1.0" ?
                 modsLauncher.ScraplandPath : modsLauncher.ScraplandRemasteredPath;
 
-            Process.Start(gamePath + @"\bin\Scrap.exe", args);
+            Process.Start(Path.Combine(gamePath, @"bin\Scrap.exe"), args);
 
             if (CloseLauncher.IsChecked ?? false)
                 Close();

ScrapModLoader/ModsLauncher.cs

@@ -1,6 +1,10 @@
 using System;
 using System.Collections.Generic;
+using System.Globalization;
 using System.IO;
+using System.Linq;
+
+using Ionic.Zip;
 
 using Microsoft.Win32;
 
@@ -8,17 +12,17 @@ namespace ScrapModLoader
 {
     public class ModsLauncher
     {
-        public List<ScrapMod> Mods { get; private set; }
-        public String ScraplandPath { get; set; }
-        public String ScraplandRemasteredPath { get; set; }
-        public String SelectedGameVersion { get; set; }
+        public List<ScrapMod> Mods { get; private set; } = new List<ScrapMod>();
+        public List<String> ModsPathes { get; set; } = Utils.StringCollectionToList(Settings.Default.ModsPathes);
+        public String ScraplandPath { get; set; } = Settings.Default.ScraplandPath;
+        public String ScraplandRemasteredPath { get; set; } = Settings.Default.ScraplandRemasteredPath;
+        public String SelectedGameVersion { get; set; } = "0.0";
+        public String LauncherVersion { get; set; } = "0.3";
+        public String SelectedGamePath { get; set; } = String.Empty;
 
         public ModsLauncher()
         {
-            Mods = new List<ScrapMod>();
-            ScraplandPath = Settings.Default.ScraplandPath;
-            ScraplandRemasteredPath = Settings.Default.ScraplandRemasteredPath;
-            SelectedGameVersion = "0.0";
+
         }
 
         public void ScanMods()
@@ -30,7 +34,7 @@ namespace ScrapModLoader
                 {
                     String[] files = Directory.GetFiles(folder, "*.sm", SearchOption.AllDirectories);
                     foreach (String file in files)
-                        Mods.Add(new ScrapMod(file));
+                        Mods.Add(ScrapMod.LoadFromFile(file));
                 }
             }
         }
@@ -51,26 +55,32 @@ namespace ScrapModLoader
                 if (key == null)
                     continue;
 
-                foreach (String subkey_name in key.GetSubKeyNames())
+                foreach (String subKeyName in key.GetSubKeyNames())
                 {
-                    using RegistryKey? subkey = key.OpenSubKey(subkey_name);
-                    if (subkey == null)
+                    using RegistryKey? subKey = key.OpenSubKey(subKeyName);
+                    if (subKey == null)
                         continue;
 
-                    String? displayName = subkey.GetValue("DisplayName")?.ToString();
+                    String? displayName = subKey.GetValue("DisplayName")?.ToString();
                     if (displayName == null)
                         continue;
 
-                    if (displayName == "Scrapland")
+                    if (displayName == "Scrapland" || displayName == "American McGee presents Scrapland")
                     {
-                        ScraplandPath = subkey.GetValue("InstallLocation")?.ToString() ?? "";
+                        ScraplandPath = subKey.GetValue("InstallLocation")?.ToString() ?? String.Empty;
+                        if (String.IsNullOrEmpty(ScraplandPath))
+                            throw new KeyNotFoundException("Installed Scrapland found, but unable to locate the instalation folder");
+
                         Settings.Default.ScraplandPath = ScraplandPath;
                         isFound = true;
                     }
 
                     if (displayName == "Scrapland Remastered")
                     {
-                        ScraplandRemasteredPath = subkey.GetValue("InstallLocation")?.ToString() ?? "";
+                        ScraplandRemasteredPath = subKey.GetValue("InstallLocation")?.ToString() ?? String.Empty;
+                        if (String.IsNullOrEmpty(ScraplandRemasteredPath))
+                            throw new KeyNotFoundException("Installed Scrapland Remastered found, but unable to locate the instalation folder");
+
                         Settings.Default.ScraplandRemasteredPath = ScraplandRemasteredPath;
                         isFound = true;
                     }
@@ -82,22 +92,76 @@ namespace ScrapModLoader
 
         public void LoadMods()
         {
-            String gamePath = SelectedGameVersion == "1.0" ? ScraplandPath : ScraplandRemasteredPath;
+            SelectedGamePath = SelectedGameVersion == "1.0" ? ScraplandPath : ScraplandRemasteredPath;
 
             foreach (ScrapMod mod in Mods)
             {
-                if (mod.RequiredGame != SelectedGameVersion)
+                // TODO: Warning about not loading mods that not supports selected version
+                if (!mod.SupportedGameVersions.Contains(SelectedGameVersion) ||
+                    Single.Parse(mod.RequiredLauncher, CultureInfo.InvariantCulture) < Single.Parse(LauncherVersion, CultureInfo.InvariantCulture))
                     continue;
 
                 if (mod.Checked)
                 {
-                    if (!mod.IsEnabled(gamePath))
-                        mod.Enable(gamePath);
+                    if (!IsEnabled(mod))
+                        Enable(mod);
                 }
                 else
                 {
-                    if (mod.IsEnabled(gamePath))
-                        mod.Disable(gamePath);
+                    if (IsEnabled(mod))
+                        Disable(mod);
+                }
+            }
+        }
+
+        private String ModPath(ScrapMod mod) => 
+            Path.Combine(SelectedGamePath, "Mods", mod.Name);
+
+        public Boolean IsLoaded(ScrapMod mod) =>
+            Directory.Exists(ModPath(mod));
+
+        public Boolean IsEnabled(ScrapMod mod)
+        {
+            if (!IsLoaded(mod))
+                return false;
+
+            return Directory.EnumerateFiles(ModPath(mod), "*.disabled", SearchOption.AllDirectories).FirstOrDefault() == null;
+        }
+
+        public void Enable(ScrapMod mod)
+        {
+            if (!IsLoaded(mod))
+                LoadModToGame(mod);
+
+            if (IsEnabled(mod))
+                return;
+
+            foreach (String file in Directory.EnumerateFiles(ModPath(mod), "*.disabled", SearchOption.AllDirectories))
+                File.Move(file, Path.ChangeExtension(file, null));
+        }
+
+        public void Disable(ScrapMod mod)
+        {
+            if (!IsEnabled(mod))
+                return;
+
+            foreach (String file in Directory.EnumerateFiles(ModPath(mod), "*.packed", SearchOption.AllDirectories))
+                File.Move(file, file + ".disabled");
+        }
+
+        private void LoadModToGame(ScrapMod mod)
+        {
+            Directory.CreateDirectory(ModPath(mod));
+
+            using (ZipFile zipFile = ZipFile.Read(mod.ModPath))
+            {
+                foreach (ZipEntry zipEntry in zipFile)
+                {
+                    if (!Path.GetFullPath(zipEntry.FileName).Contains(SelectedGameVersion))
+                        continue;
+
+                    if (Path.GetExtension(zipEntry.FileName) == ".packed")
+                        zipEntry.Extract(ModPath(mod));
                 }
             }
         }

ScrapModLoader/ScrapMod.cs

@@ -2,199 +2,113 @@
 using System.Collections.Generic;
 using System.IO;
 using System.Windows.Media.Imaging;
-using System.Xml;
 
 using Ionic.Zip;
 
+using Tommy;
+
 namespace ScrapModLoader
 {
     public class ScrapMod
     {
-        public String Name { get; private set; }
-        public String Description { get; private set; }
-        public String ModPath { get; private set; }
-        public BitmapImage Icon { get; private set; }
-        public Boolean Checked { get; set; }
-        public String Category { get; private set; }
-        public String Version { get; private set; }
-        public String RequiredLauncher { get; private set; }
-        public String RequiredGame { get; private set; }
-        public List<String> Authors { get; private set; }
-        public Dictionary<String, List<String>> Credits { get; private set; }
+        public String Name { get; private set; } = String.Empty;
 
-        public ScrapMod(String path)
+        public String Description { get; private set; } = String.Empty;
+
+        public String ModPath { get; private set; } = String.Empty;
+
+        public BitmapImage Icon { get; private set; } = new BitmapImage();
+
+        public Boolean Checked { get; set; } = false;
+
+        public String Category { get; private set; } = String.Empty;
+
+        public String Version { get; private set; } = String.Empty;
+
+        public String RequiredLauncher { get; private set; } = String.Empty;
+
+        public List<String> SupportedGameVersions { get; private set; } = new List<String>();
+
+        public String SupportedGameVersionsDisplay => String.Join(", ", SupportedGameVersions);
+
+        public List<String> Authors { get; private set; } = new List<String>();
+
+        public Dictionary<String, List<String>> Credits { get; private set; } = new Dictionary<String, List<String>>();
+
+        private ScrapMod()
         {
-            ModPath = path;
-            Name = Path.GetFileNameWithoutExtension(path);
-            Description = String.Empty;
-            Icon = new BitmapImage();
-            Checked = false;
-            Category = String.Empty;
-            Version = String.Empty;
-            RequiredLauncher = String.Empty;
-            RequiredGame = String.Empty;
-            Authors = new List<String>();
-            Credits = new Dictionary<String, List<String>>();
-            LoadFromFile(path);
+
         }
 
+        public static ScrapMod LoadFromFile(String path)
+        {
+            using ZipFile zipFile = ZipFile.Read(path);
 
-        public Boolean IsLoaded(String gamePath) => Directory.Exists(gamePath + @"Mods\" + Name);
+            Byte[] iconBuffer = Utils.ExtractFromZip(zipFile, "icon.png");
+            Byte[] confBuffer = Utils.ExtractFromZip(zipFile, "config.toml");
 
-        public Boolean IsEnabled(String gamePath)
+            ScrapMod mod = new ScrapMod()
             {
-            if (IsLoaded(gamePath))
-            {
-                foreach (String file in Directory.EnumerateFiles(gamePath + @"Mods\" + Name))
-                {
-                    if (Path.GetExtension(file) == ".disabled")
-                        return false;
+                ModPath = path,
+                Icon = Utils.LoadImage(iconBuffer)
+            };
+
+            LoadConfig(mod, confBuffer);
+
+            return mod;
         }
 
-                return true;
-            }
-            return false;
-        }
+        private static void LoadConfig(ScrapMod mod, Byte[] buffer)
+        {
+            using MemoryStream sourceStream = new MemoryStream(buffer);
+            using StreamReader reader = new StreamReader(sourceStream);
 
-        public void Enable(String gamePath)
-        {
-            if (!IsLoaded(gamePath))
-                LoadModToGame(gamePath);
+            TomlTable config = TOML.Parse(reader);
 
-            if (IsEnabled(gamePath))
-                return;
+            CheckConfig(config);
 
-            foreach (String file in Directory.EnumerateFiles(gamePath + @"Mods\" + Name))
-            {
-                if (Path.GetExtension(file) == ".disabled")
-                    File.Move(file, Path.ChangeExtension(file, null));
-            }
-        }
+            mod.Name = config["title"];
+            mod.Description = config["description"];
+            mod.Category = config["category"];
+            mod.Version = config["version"];
+            mod.RequiredLauncher = config["requiredLauncher"];
 
-        public void Disable(String gamePath)
-        {
-            if (!IsEnabled(gamePath))
-                return;
+            foreach (TomlNode version in config["supportedGameVersions"])
+                mod.SupportedGameVersions.Add(version);
 
-            foreach (String file in Directory.EnumerateFiles(gamePath + @"Mods\" + Name))
-            {
-                if (Path.GetExtension(file) == ".packed")
-                    File.Move(file, file + ".disabled");
-            }
-        }
+            foreach (TomlNode author in config["authors"])
+                mod.Authors.Add(author["name"]);
 
-        private void LoadModToGame(String gamePath)
-        {
-            gamePath += @"Mods\" + Name;
-            Directory.CreateDirectory(gamePath);
-
-            using (ZipFile zipFile = ZipFile.Read(ModPath))
-            {
-                foreach (ZipEntry zipEntry in zipFile)
-                {
-                    if (Path.GetExtension(zipEntry.FileName) == ".packed")
-                    {
-                        zipEntry.Extract(gamePath);
-                    }
-                }
-            }
-        }
-
-        private void LoadFromFile(String path)
-        {
-            using (ZipFile zipFile = ZipFile.Read(path))
-            {
-                Byte[] iconBuffer = ExtractFromZip(zipFile, "icon.png");
-                Byte[] confBuffer = ExtractFromZip(zipFile, "config.xml");
-                LoadIcon(iconBuffer);
-                LoadConfig(confBuffer);
-            }
-        }
-
-        private Byte[] ExtractFromZip(ZipFile zip, String entry_path)
-        {
-            ZipEntry? entry = zip[entry_path];
-            if (entry == null)
-                throw new FileFormatException($"No '{entry}' in {Name} found");
-
-            Byte[] buffer = new Byte[entry.UncompressedSize];
-            using (MemoryStream zipStream = new MemoryStream(buffer))
-                entry.Extract(zipStream);
-
-            return buffer;
-        }
-
-        private void LoadIcon(Byte[] buffer)
-        {
-            using (MemoryStream sourceStream = new MemoryStream(buffer))
-            {
-                Icon.BeginInit();
-                Icon.CacheOption = BitmapCacheOption.OnLoad;
-                Icon.StreamSource = sourceStream;
-                Icon.EndInit();
-            }
-        }
-
-        private void LoadConfig(Byte[] buffer)
-        {
-            using (MemoryStream sourceStream = new MemoryStream(buffer))
-            {
-                XmlDocument xmlDocument = new XmlDocument();
-                xmlDocument.Load(sourceStream);
-                ParseModInfoFromXml(xmlDocument);
-                ParseAuthorsFromXml(xmlDocument);
-                ParseCreditsFromXml(xmlDocument);
-            }
-        }
-
-        private void ParseModInfoFromXml(XmlDocument xmlDocument)
-        {
-            Description = xmlDocument.GetElementsByTagName("Description").Item(0)?.InnerText ??
-                                    throw new FileFormatException("No 'Description' tag in 'config.xml'");
-            Category = xmlDocument.GetElementsByTagName("Category").Item(0)?.InnerText ??
-                                    throw new FileFormatException("No 'Category' tag in 'config.xml'");
-            Version = xmlDocument.GetElementsByTagName("Version").Item(0)?.InnerText ??
-                                    throw new FileFormatException("No 'Version' tag in 'config.xml'");
-            RequiredLauncher = xmlDocument.GetElementsByTagName("RequiredLauncher").Item(0)?.InnerText ??
-                                    throw new FileFormatException("No 'RequiredLauncher' tag in 'config.xml'");
-            RequiredGame = xmlDocument.GetElementsByTagName("RequiredGame").Item(0)?.InnerText ??
-                                    throw new FileFormatException("No 'RequiredGame' tag in 'config.xml'");
-        }
-
-        private void ParseAuthorsFromXml(XmlDocument xmlDocument)
-        {
-            XmlNodeList authors = xmlDocument.GetElementsByTagName("Author");
-            foreach (XmlNode author in authors)
-            {
-                XmlAttribute? nameAttr = author.Attributes?["name"];
-                if (nameAttr == null)
-                    throw new FileFormatException("No 'name' attribute in 'Author' tag in 'config.xml'");
-                Authors.Add(nameAttr.InnerText);
-            }
-        }
-
-        private void ParseCreditsFromXml(XmlDocument xmlDocument)
-        {
-            XmlNodeList credits = xmlDocument.GetElementsByTagName("Credits");
-            foreach (XmlNode credit in credits)
+            foreach (TomlNode credit in config["credits"])
             {
                 List<String> entries = new List<String>();
 
-                XmlAttribute? groupAttr = credit.Attributes?["group"];
-                if (groupAttr == null)
-                    throw new FileFormatException("No 'group' attribute in 'Credits' tag in 'config.xml'");
+                foreach (TomlNode entry in credit["credits"])
+                    entries.Add(entry["name"]);
 
-                foreach (XmlNode entry in credit)
+                mod.Credits.Add(credit["group"], entries);
+            }
+        }
+
+        private static void CheckConfig(TomlTable config)
         {
-                    XmlAttribute? nameAttr = entry.Attributes?["name"];
-                    if (nameAttr == null)
-                        throw new FileFormatException("No 'name' attribute in 'Author' tag in 'config.xml'");
+            if (!config.HasKey("title"))
+                throw new FileFormatException("No 'title' key in 'config.toml'");
 
-                    entries.Add(nameAttr.InnerText);
-                }
+            if (!config.HasKey("description"))
+                throw new FileFormatException("No 'description' key in 'config.toml'");
 
-                Credits.Add(groupAttr.InnerText, entries);
-            }
+            if (!config.HasKey("category"))
+                throw new FileFormatException("No 'category' key in 'config.toml'");
+
+            if (!config.HasKey("version"))
+                throw new FileFormatException("No 'version' key in 'config.toml'");
+
+            if (!config.HasKey("requiredLauncher"))
+                throw new FileFormatException("No 'name' key in 'config.toml'");
+
+            if (!config.HasKey("supportedGameVersions"))
+                throw new FileFormatException("No 'supportedGameVersions' key in 'config.toml'");
         }
     }
 }

ScrapModLoader/ScrapModLoader.csproj

@@ -16,6 +16,7 @@
 
     <ItemGroup>
       <PackageReference Include="DotNetZip" Version="1.16.0" />
+      <PackageReference Include="Tommy" Version="3.1.2" />
     </ItemGroup>
 
     <ItemGroup>

ScrapModLoader/SettingsWindow.xaml

@@ -63,7 +63,7 @@
                             <TextBox Grid.Row="0" Grid.Column="1" HorizontalAlignment="Stretch" VerticalAlignment="Center" x:Name="ScraplandPathTextBox" IsEnabled="False" />
                             <StackPanel Grid.Row="0" Grid.Column="2" Orientation="Horizontal">
                                 <Button Content=" Browse... " HorizontalAlignment="Right" VerticalAlignment="Center" Margin="5,0,5,0" Name="ButtonBrowseScrap" Click="ButtonBrowseScrap_Click"/>
-                                <Button Content=" Clear " HorizontalAlignment="Right" VerticalAlignment="Center" Margin="5,0,5,0" Name="ButtonClearScrap" Click="ButtonClearScrap_Click"/>
+                                <Button Content=" Clear " HorizontalAlignment="Right" VerticalAlignment="Center" Margin="5,0,5,0" Name="ButtonClearScrap" Click="ButtonClearScrap_Click" IsEnabled="False"/>
                                 <Button Content=" Show In Explorer " HorizontalAlignment="Right" VerticalAlignment="Center" Margin="5,0,5,0" Name="ButtonShowScrap" IsEnabled="False" Click="ButtonShowScrap_Click" />
                             </StackPanel>
                     
@@ -71,9 +71,10 @@
                             <TextBox Grid.Row="1" Grid.Column="1" HorizontalAlignment="Stretch" VerticalAlignment="Center" x:Name="ScraplandRemasteredPathTextBox" IsEnabled="False" />
                             <StackPanel Grid.Row="1" Grid.Column="2" Orientation="Horizontal">
                                 <Button Content=" Browse... " HorizontalAlignment="Right" VerticalAlignment="Center" Margin="5,0,5,0" Name="ButtonBrowseScrapRemaster" Click="ButtonBrowseScrapRemaster_Click"/>
-                                <Button Content=" Clear " HorizontalAlignment="Right" VerticalAlignment="Center" Margin="5,0,5,0" Name="ButtonClearScrapRemaster" Click="ButtonClearScrapRemaster_Click"/>
+                                <Button Content=" Clear " HorizontalAlignment="Right" VerticalAlignment="Center" Margin="5,0,5,0" Name="ButtonClearScrapRemaster" Click="ButtonClearScrapRemaster_Click" IsEnabled="False"/>
                                 <Button Content=" Show In Explorer " HorizontalAlignment="Right" VerticalAlignment="Center" Margin="5,0,5,0" Name="ButtonShowScrapRemaster" IsEnabled="False" Click="ButtonShowScrapRemaster_Click" />
                             </StackPanel>
+                            <Button Grid.Column="2" Content=" Auto find " HorizontalAlignment="Right" Grid.Row="2" VerticalAlignment="Center" Margin="5,0,5,0" Name="ButtonAutoFind" Click="ButtonAutoFind_Click" />
                         </Grid>
                     </GroupBox>
                 </Grid>

ScrapModLoader/SettingsWindow.xaml.cs

@@ -12,27 +12,28 @@ namespace ScrapModLoader
     /// </summary>
     public partial class SettingsWindow : Window
     {
-        public List<String> ModsPathes { get; set; }
-        public String ScraplandPath { get; set; }
-        public String ScraplandRemasteredPath { get; set; }
-        public Boolean Save { get; set; }
         
-        public SettingsWindow()
+        public Boolean Save { get; set; }
+        private ModsLauncher ModsLauncherInstance { get; set; }
+
+        public SettingsWindow(ModsLauncher modsLauncher)
         {
             InitializeComponent();
 
             Save = false;
+            ModsLauncherInstance = modsLauncher;
 
-            ModsPathes = Utils.StringCollectionToList(Settings.Default.ModsPathes);
-            ScraplandPath = Settings.Default.ScraplandPath;
-            ScraplandRemasteredPath = Settings.Default.ScraplandRemasteredPath;
+            ModsPathesList.ItemsSource = ModsLauncherInstance.ModsPathes;
+            ScraplandPathTextBox.Text = ModsLauncherInstance.ScraplandPath;
+            ScraplandRemasteredPathTextBox.Text = ModsLauncherInstance.ScraplandRemasteredPath;
 
-            ModsPathesList.ItemsSource = ModsPathes;
-            ScraplandPathTextBox.Text = ScraplandPath;
-            ScraplandRemasteredPathTextBox.Text = ScraplandRemasteredPath;
+            Boolean enable = ModsLauncherInstance.ScraplandPath != String.Empty;
+            ButtonShowScrap.IsEnabled = enable;
+            ButtonClearScrap.IsEnabled = enable;
 
-            ButtonShowScrap.IsEnabled = ScraplandPath != String.Empty;
-            ButtonShowScrapRemaster.IsEnabled = ScraplandRemasteredPath != String.Empty;
+            enable = ModsLauncherInstance.ScraplandRemasteredPath != String.Empty;
+            ButtonShowScrapRemaster.IsEnabled = enable;
+            ButtonClearScrapRemaster.IsEnabled = enable;
         }
 
         // -------------------------------------------
@@ -44,13 +45,13 @@ namespace ScrapModLoader
         {
             String folder = Utils.GetFolderDialog();
             if (folder != String.Empty)
-                ModsPathes.Add(folder);
+                ModsLauncherInstance.ModsPathes.Add(folder);
 
             ModsPathesList.Items.Refresh();
         }
         private void ButtonRemove_Click(Object sender, RoutedEventArgs e)
         {
-            ModsPathes.Remove((String)ModsPathesList.SelectedValue);
+            ModsLauncherInstance.ModsPathes.Remove((String)ModsPathesList.SelectedValue);
             ModsPathesList.Items.Refresh();
 
             ButtonRemove.IsEnabled = false;
@@ -64,21 +65,21 @@ namespace ScrapModLoader
             if (index == 0)
                 return;
 
-            String? temp = ModsPathes[index - 1];
-            ModsPathes[index - 1] = ModsPathes[index];
-            ModsPathes[index] = temp;
+            String? temp = ModsLauncherInstance.ModsPathes[index - 1];
+            ModsLauncherInstance.ModsPathes[index - 1] = ModsLauncherInstance.ModsPathes[index];
+            ModsLauncherInstance.ModsPathes[index] = temp;
 
             ModsPathesList.Items.Refresh();
         }
         private void ButtonDown_Click(Object sender, RoutedEventArgs e)
         {
             Int32 index = ModsPathesList.SelectedIndex;
-            if (index == ModsPathes.Count - 1)
+            if (index == ModsLauncherInstance.ModsPathes.Count - 1)
                 return;
 
-            String? temp = ModsPathes[index + 1];
-            ModsPathes[index + 1] = ModsPathes[index];
-            ModsPathes[index] = temp;
+            String? temp = ModsLauncherInstance.ModsPathes[index + 1];
+            ModsLauncherInstance.ModsPathes[index + 1] = ModsLauncherInstance.ModsPathes[index];
+            ModsLauncherInstance.ModsPathes[index] = temp;
 
             ModsPathesList.Items.Refresh();
         }
@@ -108,50 +109,76 @@ namespace ScrapModLoader
 
         private void ButtonBrowseScrap_Click(Object sender, RoutedEventArgs e)
         {
-            String scraplandPath = Utils.GetFolderDialog();
-            if (scraplandPath != String.Empty)
+            String ScraplandPath = Utils.GetFolderDialog();
+            if (ScraplandPath != String.Empty)
             {
-                ScraplandPathTextBox.Text = scraplandPath;
-                ScraplandPath = scraplandPath;
+                ScraplandPathTextBox.Text = ScraplandPath + "\\";
+                ModsLauncherInstance.ScraplandPath = ScraplandPath + "\\";
                 ButtonShowScrap.IsEnabled = true;
             }
         }
         private void ButtonBrowseScrapRemaster_Click(Object sender, RoutedEventArgs e)
         {
-            String scraplandRemasteredPath = Utils.GetFolderDialog();
-            if (scraplandRemasteredPath != String.Empty)
+            String ScraplandRemasteredPath = Utils.GetFolderDialog();
+            if (ScraplandRemasteredPath != String.Empty)
             {
-                ScraplandRemasteredPathTextBox.Text = scraplandRemasteredPath;
-                ScraplandRemasteredPath = scraplandRemasteredPath;
+                ScraplandRemasteredPathTextBox.Text = ScraplandRemasteredPath + "\\";
+                ModsLauncherInstance.ScraplandRemasteredPath = ScraplandRemasteredPath + "\\";
                 ButtonShowScrapRemaster.IsEnabled = true;
             }
         }
         private void ButtonClearScrap_Click(Object sender, RoutedEventArgs e)
         {
             ScraplandPathTextBox.Text = String.Empty;
+            ButtonClearScrap.IsEnabled = false;
             ButtonShowScrap.IsEnabled = false;
-            ScraplandPath = String.Empty;
+            ModsLauncherInstance.ScraplandPath = String.Empty;
         }
         private void ButtonClearScrapRemaster_Click(Object sender, RoutedEventArgs e)
         {
             ScraplandRemasteredPathTextBox.Text = String.Empty;
             ButtonClearScrapRemaster.IsEnabled = false;
-            ScraplandRemasteredPath = String.Empty;
+            ButtonShowScrapRemaster.IsEnabled = false;
+            ModsLauncherInstance.ScraplandRemasteredPath = String.Empty;
         }
         private void ButtonShowScrap_Click(Object sender, RoutedEventArgs e)
         {
-            String? path = Path.GetDirectoryName(ScraplandPath);
+            String? path = Path.GetDirectoryName(ModsLauncherInstance.ScraplandPath);
             if (path == null)
                 throw new DirectoryNotFoundException("Cannot find direcotry for Scrapland");
             Process.Start("explorer.exe", path);
         }
         private void ButtonShowScrapRemaster_Click(Object sender, RoutedEventArgs e)
         {
-            String? path = Path.GetDirectoryName(ScraplandRemasteredPath);
+            String? path = Path.GetDirectoryName(ModsLauncherInstance.ScraplandRemasteredPath);
             if (path == null)
                 throw new DirectoryNotFoundException("Cannot find direcotry for Scrapland");
             Process.Start("explorer.exe", path);
         }
+        private void ButtonAutoFind_Click(Object sender, RoutedEventArgs e)
+        {
+            try
+            {
+                Boolean isFoundScrapland = ModsLauncherInstance.SearchForScrapland();
+                if (!isFoundScrapland)
+                    MessageBox.Show("Error: unable to find Scrapland instalation. Please, specify yours game installation folder in settings.");
+            }
+            catch (KeyNotFoundException ex)
+            {
+                MessageBox.Show(ex.Message);
+            }
+
+            ScraplandPathTextBox.Text = ModsLauncherInstance.ScraplandPath;
+            ScraplandRemasteredPathTextBox.Text = ModsLauncherInstance.ScraplandRemasteredPath;
+
+            Boolean enable = ModsLauncherInstance.ScraplandPath != String.Empty;
+            ButtonShowScrap.IsEnabled = enable;
+            ButtonClearScrap.IsEnabled = enable;
+
+            enable = ModsLauncherInstance.ScraplandRemasteredPath != String.Empty;
+            ButtonShowScrapRemaster.IsEnabled = enable;
+            ButtonClearScrapRemaster.IsEnabled = enable;
+        }
 
         // -------------------------------------------
         //  Window contols buttons
@@ -161,10 +188,11 @@ namespace ScrapModLoader
         private void ButtonSave_Click(Object sender, RoutedEventArgs e)
         {
             Settings.Default.ModsPathes.Clear();
-            Settings.Default.ModsPathes.AddRange(ModsPathes.ToArray());
-            Settings.Default.ScraplandPath = ScraplandPath;
-            Settings.Default.ScraplandRemasteredPath = ScraplandRemasteredPath;
+            Settings.Default.ModsPathes.AddRange(ModsLauncherInstance.ModsPathes.ToArray());
+            Settings.Default.ScraplandPath = ModsLauncherInstance.ScraplandPath;
+            Settings.Default.ScraplandRemasteredPath = ModsLauncherInstance.ScraplandRemasteredPath;
             Settings.Default.Save();
+
             Save = true;
             Close();
         }

ScrapModLoader/Utils.cs

@@ -1,14 +1,19 @@
 using System;
 using System.Collections.Generic;
 using System.Collections.Specialized;
+using System.IO;
+using System.Windows.Media.Imaging;
+
+using Ionic.Zip;
+
+
+namespace ScrapModLoader;
 
-namespace ScrapModLoader
-{
 internal static class Utils
 {
     public static String GetFolderDialog()
     {
-            using System.Windows.Forms.FolderBrowserDialog? dialog = new System.Windows.Forms.FolderBrowserDialog();
+        using System.Windows.Forms.FolderBrowserDialog dialog = new System.Windows.Forms.FolderBrowserDialog();
         System.Windows.Forms.DialogResult result = dialog.ShowDialog();
         return dialog.SelectedPath;
     }
@@ -23,5 +28,32 @@ namespace ScrapModLoader
         }
         return list;
     }
+
+    public static Byte[] ExtractFromZip(ZipFile zip, String entry_path)
+    {
+        ZipEntry? entry = zip[entry_path];
+        if (entry == null)
+            throw new FileFormatException($"No '{entry_path}' in {zip.Name} found");
+
+        Byte[] buffer = new Byte[entry.UncompressedSize];
+        using (MemoryStream zipStream = new MemoryStream(buffer))
+            entry.Extract(zipStream);
+
+        return buffer;
+    }
+
+    public static BitmapImage LoadImage(Byte[] buffer)
+    {
+        using MemoryStream sourceStream = new MemoryStream(buffer);
+
+        BitmapImage? image = new BitmapImage();
+
+        image.BeginInit();
+        image.CacheOption = BitmapCacheOption.OnLoad;
+        image.StreamSource = sourceStream;
+        image.EndInit();
+
+        return image;
     }
 }
+