From 3793dca08a41fd9199e65ff834b839b4f65397c7 Mon Sep 17 00:00:00 2001
From: Eric LaFranchi <eric@lafranchi.com>
Date: Fri, 14 Dec 2012 12:50:18 -0800
Subject: [PATCH] CPack: WIX Product Icon, UI Banner, UI Dialog support
 (#13789)

---
 Modules/CPackWIX.cmake                   | 26 ++++++++++++++++++++++++
 Modules/WIX.template.in                  | 13 ++++++++++++
 Source/CPack/WiX/cmCPackWIXGenerator.cxx |  3 +++
 3 files changed, 42 insertions(+)

diff --git a/Modules/CPackWIX.cmake b/Modules/CPackWIX.cmake
index f278953dd..0c0a8f19f 100644
--- a/Modules/CPackWIX.cmake
+++ b/Modules/CPackWIX.cmake
@@ -49,6 +49,32 @@
 # by the WiX Generator in case CPACK_RESOURCE_FILE_LICENSE
 # is in an unsupported format or the .txt -> .rtf
 # conversion does not work as expected.
+#
+##end
+#
+##variable
+# CPACK_WIX_PRODUCT_ICON - The Icon shown next to the program name in Add/Remove programs.
+#
+# If set, this icon is used in place of the default icon.
+#
+##end
+#
+##variable
+# CPACK_WIX_UI_BANNER - The bitmap will appear at the top of all installer pages other than the welcome and completion dialogs.
+#
+# If set, this image will replace the default banner image.
+#
+# This image must be 493 by 58 pixels.
+#
+##end
+#
+##variable
+# CPACK_WIX_UI_DIALOG - Background bitmap used on the welcome and completion dialogs.
+#
+# If this variable is set, the installer will replace the default dialog image.
+#
+# This image must be 493 by 312 pixels.
+#
 ##end
 
 #=============================================================================
diff --git a/Modules/WIX.template.in b/Modules/WIX.template.in
index 63fad7cb7..0bc7e10ce 100644
--- a/Modules/WIX.template.in
+++ b/Modules/WIX.template.in
@@ -24,6 +24,19 @@
         <WixVariable Id="WixUILicenseRtf" Value="$(var.CPACK_WIX_LICENSE_RTF)"/>
         <Property Id="WIXUI_INSTALLDIR" Value="INSTALL_ROOT"/>
 
+        <?ifdef CPACK_WIX_PRODUCT_ICON?>
+        <Property Id="ARPPRODUCTICON">ProductIcon.ico</Property>
+        <Icon Id="ProductIcon.ico" SourceFile="$(var.CPACK_WIX_PRODUCT_ICON)"/>
+        <?endif?>
+
+        <?ifdef CPACK_WIX_UI_BANNER?>
+        <WixVariable Id="WixUIBannerBmp" Value="$(var.CPACK_WIX_UI_BANNER)"/>
+        <?endif?>
+
+        <?ifdef CPACK_WIX_UI_DIALOG?>
+        <WixVariable Id="WixUIDialogBmp" Value="$(var.CPACK_WIX_UI_DIALOG)"/>
+        <?endif?>
+
         <FeatureRef Id="ProductFeature"/>
 
         <UIRef Id="WixUI_InstallDir" />
diff --git a/Source/CPack/WiX/cmCPackWIXGenerator.cxx b/Source/CPack/WiX/cmCPackWIXGenerator.cxx
index 8b5862559..e8b0ea971 100644
--- a/Source/CPack/WiX/cmCPackWIXGenerator.cxx
+++ b/Source/CPack/WiX/cmCPackWIXGenerator.cxx
@@ -221,6 +221,9 @@ bool cmCPackWIXGenerator::CreateWiXVariablesIncludeFile()
   CopyDefinition(includeFile, "CPACK_PACKAGE_NAME");
   CopyDefinition(includeFile, "CPACK_PACKAGE_VERSION");
   CopyDefinition(includeFile, "CPACK_WIX_LICENSE_RTF");
+  CopyDefinition(includeFile, "CPACK_WIX_PRODUCT_ICON");
+  CopyDefinition(includeFile, "CPACK_WIX_UI_BANNER");
+  CopyDefinition(includeFile, "CPACK_WIX_UI_DIALOG");
 
   return true;
 }