Add autogenerate launch batch

Add accept EULA

PaperDownloader/Launch/Batch.cs

@@ -0,0 +1,51 @@
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.IO;
+using System.Linq;
+using System.Security.Cryptography.X509Certificates;
+using System.Text;
+using System.Threading.Tasks;
+using PaperDownloader.Servers.Versions;
+
+namespace PaperDownload.Launch
+{
+    class Batch
+    {
+        public string Arguments { get; }
+        public string FileName { get; set; }
+        public string WorkingDir { get; set; }
+
+        public Batch(Project project, string version, string build, string workingDir, string fileName)
+        {
+            WorkingDir = workingDir;
+            FileName = fileName;
+
+            Arguments =
+                $":start\r\necho off\r\ncls\r\njava -Xms3G -Xmx3G -XX:+UseG1GC -XX:+UnlockExperimentalVMOptions -XX:MaxGCPauseMillis=100 -XX:+DisableExplicitGC -XX:TargetSurvivorRatio=90 -XX:G1NewSizePercent=50 -XX:G1MaxNewSizePercent=80 -XX:G1MixedGCLiveThresholdPercent=35 -XX:+AlwaysPreTouch -XX:+ParallelRefProcEnabled -jar {project}-{version}_{build}.jar\r\npause\r\ngoto start";
+        }
+
+        public void Create()
+        {
+            var path = Path.Combine(WorkingDir, FileName);
+            try
+            {
+                if (File.Exists(path))
+                {
+                    File.Delete(path);
+                }
+
+                // Create a new file     
+                using (var fs = File.CreateText(path))
+                {
+                    // Add some text to file    
+                    fs.WriteLine(Arguments);
+                }
+            }
+            catch (Exception e)
+            {
+                Console.WriteLine(e);
+            }
+        }
+    }
+}

PaperDownloader/Launch/Eula.cs

@@ -0,0 +1,52 @@
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Globalization;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PaperDownload.Launch
+{
+    class Eula
+    {
+        public string WorkingDir { get; set; }
+        public string Message { get; }
+
+        public Eula(string workingDir, bool accept)
+        {
+            WorkingDir = workingDir;
+
+            Message =
+                "#By changing the setting below to TRUE you are indicating your agreement to our EULA (https://account.mojang.com/documents/minecraft_eula)."
+                + "\r\n#You also agree that tacos are tasty, and the best food in the world."
+                + $"\r\n#{string.Format(CultureInfo.InvariantCulture, "{0:ddd MMM dd HH:mm:ss z yyyy}", DateTime.Now)}"
+                + $"\r\neula={accept.ToString().ToLower()}";
+        }
+
+        //EEE MMM dd HH:mm:ss Z yyyy
+        public void Create()
+        {
+            var path = Path.Combine(WorkingDir, "eula.txt");
+            try
+            {
+                if (File.Exists(path))
+                {
+                    File.Delete(path);
+                }
+
+                // Create a new file     
+                using (var fs = File.CreateText(path))
+                {
+                    // Add some text to file    
+                    fs.WriteLine(Message);
+                }
+            }
+            catch (Exception e)
+            {
+                Console.WriteLine(e);
+            }
+        }
+    }
+}

PaperDownloader/MainWindow.xaml

@@ -29,6 +29,7 @@
                 <RowDefinition Height="40" />
                 <RowDefinition Height="30"/>
                 <RowDefinition Height="80"/>
+                <RowDefinition Height="70"/>
 
             </Grid.RowDefinitions>
             <Grid Column="0" Row="2">
@@ -63,6 +64,11 @@
                 <ProgressBar Name="ProgressBarDownload"/>
             </Button>
             <Button Margin="3,8" Grid.Row="1" Grid.Column="1" Content="Browse..." Name="ButtonBrowse" Click="ButtonBrowse_Click"/>
+            <StackPanel Grid.Column="0" Grid.Row="4" Margin="3">
+                <CheckBox Margin="0,4" Name="CheckBoxGenerateBatch" IsChecked="False" Content="Create optimized launch.bat"  Checked="CheckBoxIsLatest_OnChecked"/>
+                <CheckBox Margin="0,4" Name="CheckBoxGenerateEula" IsChecked="False" Content="Accept EULA"  Checked="CheckBoxIsLatest_OnChecked"/>
+            </StackPanel>
+
         </Grid>
     </Grid>
 </Window>

PaperDownloader/MainWindow.xaml.cs

@@ -13,6 +13,7 @@
 using System.Windows.Navigation;
 using System.Windows.Shapes;
 using Microsoft.WindowsAPICodePack.Dialogs;
+using PaperDownload.Launch;
 using PaperDownloader.Servers.Versions;
 
 namespace PaperDownloader
@@ -81,6 +82,18 @@ private void ButtonDownloadJar_OnClick(object sender, RoutedEventArgs e)
             {
                 MessageBox.Show("Please provide a valid path", "Invalid Path!",
                     MessageBoxButton.OK, MessageBoxImage.Error);
+                return;
+            }
+
+            if (CheckBoxGenerateBatch.IsChecked == true)
+            {
+                var batch = new Batch(ProjectType, Version, Build, Projects.DownloadPath, "launch.bat");
+                batch.Create();
+            }
+            if (CheckBoxGenerateEula.IsChecked == true)
+            {
+                var eula = new Eula( Projects.DownloadPath, true);
+                eula.Create();
             }
         }
 

PaperDownloader/PaperDownloader.csproj

@@ -103,6 +103,8 @@
       <Generator>MSBuild:Compile</Generator>
       <SubType>Designer</SubType>
     </ApplicationDefinition>
+    <Compile Include="Launch\Batch.cs" />
+    <Compile Include="Launch\Eula.cs" />
     <Compile Include="Servers\Versions\Projects.cs" />
     <Page Include="MainWindow.xaml">
       <Generator>MSBuild:Compile</Generator>

PaperDownloader/ResourceDictionaries/Grid.xaml

@@ -3,6 +3,6 @@
 
     <Style TargetType="Grid"
         x:Key="GridContainer">
-        <Setter Property="Margin" Value="20"/>
+        <Setter Property="Margin" Value="10"/>
     </Style>
 </ResourceDictionary>