CMake: Mimic NSIS options dialog in WiX installer

CMakeCPackOptions.cmake.in

@@ -234,10 +234,35 @@ if("${CPACK_GENERATOR}" STREQUAL "WIX")
   set(CPACK_WIX_LIGHT_EXTRA_FLAGS "-dcl:high")
 
   set(CPACK_WIX_UI_BANNER
-    "@CMake_SOURCE_DIR@/Utilities/Release/cpack_wix_ui_banner.jpg"
+    "@CMake_SOURCE_DIR@/Utilities/Release/WiX/ui_banner.jpg"
   )
 
   set(CPACK_WIX_UI_DIALOG
-    "@CMake_SOURCE_DIR@/Utilities/Release/cpack_wix_ui_dialog.jpg"
+    "@CMake_SOURCE_DIR@/Utilities/Release/WiX/ui_dialog.jpg"
   )
+
+  set(CPACK_WIX_EXTRA_SOURCES
+    "@CMake_SOURCE_DIR@/Utilities/Release/WiX/install_dir.wxs"
+    "@CMake_SOURCE_DIR@/Utilities/Release/WiX/cmake_extra_dialog.wxs"
+  )
+
+  set(CPACK_WIX_UI_REF "CMakeUI_InstallDir")
+
+  set(CPACK_WIX_PATCH_FILE
+    "@CMake_SOURCE_DIR@/Utilities/Release/WiX/patch_path_env.xml"
+  )
+
+  set(CPACK_WIX_TEMPLATE
+    "@CMake_SOURCE_DIR@/Utilities/Release/WiX/WIX.template.in"
+  )
+
+  set(BUILD_QtDialog "@BUILD_QtDialog@")
+
+  if(BUILD_QtDialog)
+    list(APPEND CPACK_WIX_PATCH_FILE
+      "@CMake_SOURCE_DIR@/Utilities/Release/WiX/patch_desktop_shortcut.xml"
+    )
+
+    set(CPACK_WIX_CANDLE_EXTRA_FLAGS "-dBUILD_QtDialog=1")
+  endif()
 endif()

Utilities/Release/WiX/WIX.template.in

+<?xml version="1.0" encoding="UTF-8"?>
+
+<?include "cpack_variables.wxi"?>
+
+<Wix xmlns="http://schemas.microsoft.com/wix/2006/wi"
+    RequiredVersion="3.6.3303.0">
+
+    <Product Id="$(var.CPACK_WIX_PRODUCT_GUID)"
+        Name="$(var.CPACK_PACKAGE_NAME)"
+        Language="1033"
+        Version="$(var.CPACK_PACKAGE_VERSION)"
+        Manufacturer="$(var.CPACK_PACKAGE_VENDOR)"
+        UpgradeCode="$(var.CPACK_WIX_UPGRADE_GUID)">
+
+        <Package InstallerVersion="301" Compressed="yes" InstallScope="perMachine"/>
+
+        <Media Id="1" Cabinet="media1.cab" EmbedCab="yes"/>
+
+        <MajorUpgrade
+            Schedule="afterInstallInitialize"
+            AllowDowngrades="yes"/>
+
+        <WixVariable Id="WixUILicenseRtf" Value="$(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="$(var.CPACK_WIX_UI_DIALOG)"/>
+        <?endif?>
+
+        <FeatureRef Id="ProductFeature"/>
+
+        <UIRef Id="$(var.CPACK_WIX_UI_REF)" />
+
+        <?include "properties.wxi"?>
+        <?include "product_fragment.wxi"?>
+    </Product>
+</Wix>

Utilities/Release/WiX/cmake_extra_dialog.wxs

+<Wix xmlns="http://schemas.microsoft.com/wix/2006/wi">
+	<Fragment>
+		<UI>
+			<Property Id="ADD_CMAKE_TO_PATH" Value="None"/>
+			<Dialog Id="CMakeExtraDialog" Width="370" Height="270" Title="Install Options">
+
+				<Control Id="Next" Type="PushButton" X="236" Y="243" Width="56" Height="17" Default="yes" Text="!(loc.WixUINext)"/>
+				<Control Id="Back" Type="PushButton" X="180" Y="243" Width="56" Height="17" Text="!(loc.WixUIBack)"/>
+
+				<Control Id="Cancel" Type="PushButton" X="304" Y="243" Width="56" Height="17" Cancel="yes" Text="!(loc.WixUICancel)">
+					<Publish Event="SpawnDialog" Value="CancelDlg">1</Publish>
+				</Control>
+
+				<Control Id="Description" Type="Text" X="25" Y="23" Width="280" Height="15" Transparent="yes" NoPrefix="yes" Text="Choose options for installing CMake [ProductVersion]"/>
+				<Control Id="Title" Type="Text" X="15" Y="6" Width="200" Height="15" Transparent="yes" NoPrefix="yes" Text="Install Options"/>
+				<Control Id="BannerBitmap" Type="Bitmap" X="0" Y="0" Width="370" Height="44" TabSkip="no" Text="!(loc.InstallDirDlgBannerBitmap)"/>
+				<Control Id="BannerLine" Type="Line" X="0" Y="44" Width="370" Height="0"/>
+				<Control Id="BottomLine" Type="Line" X="0" Y="234" Width="370" Height="0"/>
+
+				<Control Id="Hint" Type="Text" X="26" Y="60" Width="250" Height="16" Transparent="yes" Text="By default CMake does not add its directory to the system PATH."/>
+
+				<Control Id="ADD_CMAKE_TO_PATHOption" Type="RadioButtonGroup" X="26" Y="100" Width="305" Height="65" Property="ADD_CMAKE_TO_PATH">
+					<RadioButtonGroup Property="ADD_CMAKE_TO_PATH">
+						<RadioButton Value="None" X="0" Y="0" Width="295" Height="16" Text="Do not add CMake to the system PATH"/>
+						<RadioButton Value="System" X="0" Y="20" Width="295" Height="16" Text="Add CMake to the system PATH for all users"/>
+						<RadioButton Value="User" X="0" Y="40" Width="295" Height="16" Text="Add CMake to the system PATH for the current user"/>
+					</RadioButtonGroup>
+				</Control>
+
+				<?ifdef BUILD_QtDialog ?>
+					<Control Id="DesktopShortcutCheckBox" Type="CheckBox" X="20" Y="170" Width="330" Height="18" CheckBoxValue="1" Property="DESKTOP_SHORTCUT_REQUESTED" Text="Create CMake Desktop Icon"/>
+				<?endif ?>
+			</Dialog>
+		</UI>
+	</Fragment>
+</Wix>

Utilities/Release/WiX/install_dir.wxs

+<Wix xmlns="http://schemas.microsoft.com/wix/2006/wi">
+	<Fragment>
+		<UI Id="CMakeUI_InstallDir">
+			<TextStyle Id="WixUI_Font_Normal" FaceName="Tahoma" Size="8" />
+			<TextStyle Id="WixUI_Font_Bigger" FaceName="Tahoma" Size="12" />
+			<TextStyle Id="WixUI_Font_Title" FaceName="Tahoma" Size="9" Bold="yes" />
+
+			<Property Id="DefaultUIFont" Value="WixUI_Font_Normal" />
+			<Property Id="WixUI_Mode" Value="InstallDir" />
+
+			<DialogRef Id="CMakeExtraDialog" />
+
+			<DialogRef Id="BrowseDlg" />
+			<DialogRef Id="DiskCostDlg" />
+			<DialogRef Id="ErrorDlg" />
+			<DialogRef Id="FatalError" />
+			<DialogRef Id="FilesInUse" />
+			<DialogRef Id="MsiRMFilesInUse" />
+			<DialogRef Id="PrepareDlg" />
+			<DialogRef Id="ProgressDlg" />
+			<DialogRef Id="ResumeDlg" />
+			<DialogRef Id="UserExit" />
+
+			<Publish Dialog="BrowseDlg" Control="OK" Event="DoAction" Value="WixUIValidatePath" Order="3">1</Publish>
+			<Publish Dialog="BrowseDlg" Control="OK" Event="SpawnDialog" Value="InvalidDirDlg" Order="4"><![CDATA[WIXUI_INSTALLDIR_VALID<>"1"]]></Publish>
+
+			<Publish Dialog="ExitDialog" Control="Finish" Event="EndDialog" Value="Return" Order="999">1</Publish>
+
+			<Publish Dialog="WelcomeDlg" Control="Next" Event="NewDialog" Value="LicenseAgreementDlg">NOT Installed</Publish>
+			<Publish Dialog="WelcomeDlg" Control="Next" Event="NewDialog" Value="VerifyReadyDlg">Installed AND PATCH</Publish>
+
+			<Publish Dialog="LicenseAgreementDlg" Control="Back" Event="NewDialog" Value="WelcomeDlg">1</Publish>
+			<Publish Dialog="LicenseAgreementDlg" Control="Next" Event="NewDialog" Value="CMakeExtraDialog">LicenseAccepted = "1"</Publish>
+
+			<Publish Dialog="InstallDirDlg" Control="Back" Event="NewDialog" Value="CMakeExtraDialog">1</Publish>
+			<Publish Dialog="InstallDirDlg" Control="Next" Event="SetTargetPath" Value="[WIXUI_INSTALLDIR]" Order="1">1</Publish>
+			<Publish Dialog="InstallDirDlg" Control="Next" Event="DoAction" Value="WixUIValidatePath" Order="2">NOT WIXUI_DONTVALIDATEPATH</Publish>
+			<Publish Dialog="InstallDirDlg" Control="Next" Event="SpawnDialog" Value="InvalidDirDlg" Order="3"><![CDATA[NOT WIXUI_DONTVALIDATEPATH AND WIXUI_INSTALLDIR_VALID<>"1"]]></Publish>
+			<Publish Dialog="InstallDirDlg" Control="Next" Event="NewDialog" Value="VerifyReadyDlg" Order="4">WIXUI_DONTVALIDATEPATH OR WIXUI_INSTALLDIR_VALID="1"</Publish>
+			<Publish Dialog="InstallDirDlg" Control="ChangeFolder" Property="_BrowseProperty" Value="[WIXUI_INSTALLDIR]" Order="1">1</Publish>
+			<Publish Dialog="InstallDirDlg" Control="ChangeFolder" Event="SpawnDialog" Value="BrowseDlg" Order="2">1</Publish>
+
+			<Publish Dialog="CMakeExtraDialog" Control="Back" Event="NewDialog" Value="LicenseAgreementDlg">1</Publish>
+			<Publish Dialog="CMakeExtraDialog" Control="Next" Event="NewDialog" Value="InstallDirDlg">1</Publish>
+
+			<Publish Dialog="VerifyReadyDlg" Control="Back" Event="NewDialog" Value="InstallDirDlg" Order="1">NOT Installed</Publish>
+			<Publish Dialog="VerifyReadyDlg" Control="Back" Event="NewDialog" Value="MaintenanceTypeDlg" Order="2">Installed AND NOT PATCH</Publish>
+			<Publish Dialog="VerifyReadyDlg" Control="Back" Event="NewDialog" Value="WelcomeDlg" Order="2">Installed AND PATCH</Publish>
+
+			<Publish Dialog="MaintenanceWelcomeDlg" Control="Next" Event="NewDialog" Value="MaintenanceTypeDlg">1</Publish>
+
+			<Publish Dialog="MaintenanceTypeDlg" Control="RepairButton" Event="NewDialog" Value="VerifyReadyDlg">1</Publish>
+			<Publish Dialog="MaintenanceTypeDlg" Control="RemoveButton" Event="NewDialog" Value="VerifyReadyDlg">1</Publish>
+			<Publish Dialog="MaintenanceTypeDlg" Control="Back" Event="NewDialog" Value="MaintenanceWelcomeDlg">1</Publish>
+
+			<Property Id="ARPNOMODIFY" Value="1" />
+		</UI>
+
+		<UIRef Id="WixUI_Common" />
+	</Fragment>
+</Wix>

Utilities/Release/WiX/patch_desktop_shortcut.xml

+<CPackWiXPatch>
+  <CPackWiXFragment Id="CM_SHORTCUT_DESKTOP">
+    <Condition>DESKTOP_SHORTCUT_REQUESTED = 1</Condition>
+  </CPackWiXFragment>
+</CPackWiXPatch>

Utilities/Release/WiX/patch_path_env.xml

+<CPackWiXPatch>
+  <CPackWiXFragment Id="CM_DP_bin">
+    <Component Id="CMakeSystemPathEntryCMP" KeyPath="yes" Guid="0E782367-5D68-4539-81D1-B9757AE496A1">
+
+      <Condition>ADD_CMAKE_TO_PATH = "System"</Condition>
+
+      <Environment Id="CMakeSystemPathEntryENV" Action="set" Part="last"
+        Name="PATH" Value="[INSTALL_ROOT]bin"
+        System="yes"/>
+    </Component>
+
+    <Component Id="CMakeUserPathEntryCMP" KeyPath="yes" Guid="392E524D-D5BF-4F16-A7AF-A82B07482CB9">
+
+      <Condition>ADD_CMAKE_TO_PATH = "User"</Condition>
+
+      <Environment Id="CMakeUserPathEntryENV" Action="set" Part="last"
+        Name="PATH" Value="[INSTALL_ROOT]bin"
+        System="no"/>
+    </Component>
+  </CPackWiXFragment>
+
+  <CPackWiXFragment Id="#PRODUCTFEATURE">
+    <ComponentRef Id="CMakeSystemPathEntryCMP"/>
+    <ComponentRef Id="CMakeUserPathEntryCMP"/>
+  </CPackWiXFragment>
+</CPackWiXPatch>