Adding UI and support for welcome, conclusion and license

src/vpk/Velopack.Packaging.Windows/Commands/WindowsPackCommandRunner.cs

@@ -1,4 +1,4 @@
-using System.Globalization;
+using System.Globalization;
 using System.Runtime.Versioning;
 using System.Text;
 using System.Text.RegularExpressions;
@@ -397,6 +397,33 @@ public class WindowsPackCommandRunner : PackageBuilder<WindowsPackOptions>
                   </Directory>
                 </StandardDirectory>
 
+                {(!string.IsNullOrWhiteSpace(Options.Icon) ? $"""
+                <Icon Id="appicon" SourceFile="{Options.Icon}"/>
+                <Property Id="ARPPRODUCTICON" Value="appicon" />
+                """ : "")}
+
+                {(!string.IsNullOrWhiteSpace(Options.InstLicense) ? $"""
+                <WixVariable
+                  Id="WixUILicenseRtf"
+                  Value="{Options.InstLicense}"
+                  />
+                """ : "")}
+
+                <WixVariable
+                  Id="WixUIBannerBmp"
+                  Value="{HelperFile.WixAssetsTopBanner}"
+                  />
+
+                <WixVariable
+                  Id="WixUIDialogBmp"
+                  Value="{HelperFile.WixAssetsDialogBackground}"
+                  />
+
+                <ui:WixUI
+                    Id="WixUI_InstallDir"
+                    InstallDirectory="INSTALLFOLDER"
+                    />
+
                 <Files Include="{portableDirectory.FullName}\**" />
 
                 <CustomAction Id="RemoveTempDirectory" Directory="TempFolder" Impersonate="yes" ExeCommand="cmd.exe /C rmdir /S /Q &quot;%TEMP%\velopack_{Options.PackId}&quot;" Execute="deferred" Return="ignore" />

src/vpk/Velopack.Packaging.Windows/Commands/WindowsPackOptions.cs

@@ -24,6 +24,12 @@ public class WindowsPackOptions : WindowsReleasifyOptions, INugetPackCommand, IP
 
     public string Shortcuts { get; set; }
 
+    public string InstWelcome { get; set; }
+
+    public string InstLicense { get; set; }
+
+    public string InstConclusion { get; set; }
+
     public bool BuildMsi { get; set; }
     public bool BuildMsiDeploymentTool { get; set; }
 

src/vpk/Velopack.Packaging/HelperFile.cs

@@ -78,6 +78,11 @@ public static class HelperFile
     [SupportedOSPlatform("windows")]
     public static string WixPath => FindHelperFile("wix\\5.0.2\\wix.exe");
 
+    [SupportedOSPlatform("windows")]
+    public static string WixAssetsTopBanner => FindHelperFile("wix\\assets\\top-banner.bmp");
+
+    [SupportedOSPlatform("windows")]
+    public static string WixAssetsDialogBackground => FindHelperFile("wix\\assets\\dialog-background.bmp");
 
     [SupportedOSPlatform("windows")]
     public static string SignToolPath => FindHelperFile("signing\\signtool.exe");

src/vpk/Velopack.Vpk/Commands/Packaging/WindowsPackCommand.cs

@@ -20,6 +20,12 @@ public class WindowsPackCommand : PackCommand
 
     public string Shortcuts { get; private set; }
 
+    public string InstWelcome { get; set; }
+
+    public string InstLicense { get; set; }
+
+    public string InstConclusion { get; set; }
+
     public bool BuildMsi { get; private set; }
     public bool BuildMsiDeploymentTool { get; private set; }
 
@@ -89,6 +95,18 @@ public class WindowsPackCommand : PackCommand
                 .SetDescription("Compile a .msi machine-wide bootstrap package.")
                 ;//.SetHidden();
 
+            AddOption<FileInfo>((v) => InstWelcome = v.ToFullNameOrNull(), "--instWelcome")
+                .SetDescription("Set the installer package welcome content.")
+                .SetArgumentHelpName("PATH");
+
+            AddOption<FileInfo>((v) => InstLicense = v.ToFullNameOrNull(), "--instLicense")
+                .SetDescription("Set the installer package license content.")
+                .SetArgumentHelpName("PATH");
+
+            AddOption<FileInfo>((v) => InstConclusion = v.ToFullNameOrNull(), "--instConclusion")
+                .SetDescription("Set the installer package conclusion content.")
+                .SetArgumentHelpName("PATH");
+
         }
     }
 }