ENH: Add more install registry options

CMakeLists.txt

@@ -262,6 +262,11 @@ IF(EXISTS "${CMAKE_ROOT}/Modules/CPack.cmake")
     # sure there is at least one set of four (4) backlasshes.
     SET(CPACK_PACKAGE_ICON "${CMake_SOURCE_DIR}/Utilities/Release\\\\CMakeInstall.bmp")
     SET(CPACK_PACKAGE_EXECUTABLES "CMakeSetup" "CMake")
+    SET(CPACK_NSIS_INSTALLED_ICON_NAME "bin\\\\CMakeSetup.exe")
+    SET(CPACK_NSIS_DISPLAY_NAME "${CPACK_PACKAGE_INSTALL_DIRECTORY} a cross-platform, open-source build system")
+    SET(CPACK_NSIS_HELP_LINK "http:\\\\\\\\www.cmake.org")
+    SET(CPACK_NSIS_URL_INFO_ABOUT "http:\\\\\\\\www.kitware.com")
+    SET(CPACK_NSIS_CONTACT "cmake@cmake.org")
     SET(CPACK_NSIS_MODIFY_PATH ON)
   ELSE(WIN32 AND NOT UNIX)
     SET(CPACK_PACKAGE_EXECUTABLES "ccmake" "CMake")

Modules/CPack.cmake

@@ -101,6 +101,8 @@ cpack_set_if_not_set(CPACK_INSTALL_CMAKE_PROJECTS
 cpack_set_if_not_set(CPACK_CMAKE_GENERATOR "${CMAKE_GENERATOR}")
 cpack_set_if_not_set(CPACK_TOPLEVEL_TAG "${CPACK_SYSTEM_NAME}")
 
+cpack_set_if_not_set(CPACK_NSIS_DISPLAY_NAME "@CPACK_PACKAGE_INSTALL_DIRECTORY@")
+
 cpack_encode_variables()
 CONFIGURE_FILE("${cpack_input_file}"
   "${CMAKE_BINARY_DIR}/CPackConfig.cmake" @ONLY IMMEDIATE)

Modules/NSIS.template.in

@@ -64,7 +64,9 @@ Function .onInit
   StrCmp $SV_ALLUSERS "AllUsers" 0 +2
     StrCpy $INSTDIR "$PROGRAMFILES\@CPACK_PACKAGE_INSTALL_DIRECTORY@"
 
+  StrCmp "@CPACK_NSIS_MODIFY_PATH@" "ON" 0 noOptionsPage
     !insertmacro MUI_INSTALLOPTIONS_EXTRACT "NSIS.InstallOptions.ini"
+  noOptionsPage:
 FunctionEnd
 
 ;--------------------------------
@@ -378,6 +380,17 @@ FunctionEnd
 !insertmacro StrStr ""
 !insertmacro StrStr "un."
 
+Function ConditionalAddToRegisty
+  Pop $0
+  Pop $1
+  StrCmp "$0" "" ConditionalAddToRegisty_EmptyString
+    WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\@CPACK_PACKAGE_INSTALL_DIRECTORY@" \
+    "$1" "$0"
+    ;MessageBox MB_OK "Set Registry: '$1' to '$0'"
+    DetailPrint "Set install registry entry: '$1' to '$0'"
+  ConditionalAddToRegisty_EmptyString:
+FunctionEnd
+
 ;--------------------------------
 ; Define some macro setting for the gui
 
@@ -426,7 +439,6 @@ Section "Add to path"
   ;Read a value from an InstallOptions INI file
   !insertmacro MUI_INSTALLOPTIONS_READ $ADD_TO_PATH "NSIS.InstallOptions.ini" "Field 2" "State"
   !insertmacro MUI_INSTALLOPTIONS_READ $ADD_TO_PATH_ALL_USERS "NSIS.InstallOptions.ini" "Field 3" "State"
-  ;StrCmp "@CPACK_NSIS_MODIFY_PATH@" "ON" 0 +2
   StrCmp $ADD_TO_PATH "1" 0 doNotAddToPath
     Call AddToPath
   doNotAddToPath:
@@ -445,10 +457,31 @@ Section "Installer Section" InstSection
   ;Create uninstaller
   WriteUninstaller "$INSTDIR\Uninstall.exe"
   WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\@CPACK_PACKAGE_INSTALL_DIRECTORY@" \
-    "DisplayName" "@CPACK_PACKAGE_INSTALL_DIRECTORY@ -- @CPACK_PACKAGE_DESCRIPTION_SUMMARY@"
+    "DisplayName" "@CPACK_NSIS_DISPLAY_NAME@"
+  WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\@CPACK_PACKAGE_INSTALL_DIRECTORY@" \
+    "DisplayVersion" "@CPACK_PACKAGE_VERSION@"
+  WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\@CPACK_PACKAGE_INSTALL_DIRECTORY@" \
+    "Publisher" "@CPACK_PACKAGE_VENDOR@"
 WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\@CPACK_PACKAGE_INSTALL_DIRECTORY@" \
     "UninstallString" "$INSTDIR\Uninstall.exe"
 
+  ; Optional registration
+  Push "DisplayIcon"
+  Push "$INSTDIR\@CPACK_NSIS_INSTALLED_ICON_NAME@"
+  Call ConditionalAddToRegisty
+  Push "HelpLink"
+  Push "@CPACK_NSIS_HELP_LINK@"
+  Call ConditionalAddToRegisty
+  Push "URLInfoAbout"
+  Push "@CPACK_NSIS_URL_INFO_ABOUT@"
+  Call ConditionalAddToRegisty
+  Push "Contact"
+  Push "@CPACK_NSIS_CONTACT@"
+  Call ConditionalAddToRegisty
+  Push "FooBar"
+  Push ""
+  Call ConditionalAddToRegisty
+
   !insertmacro MUI_STARTMENU_WRITE_BEGIN Application
     
   ;Create shortcuts