ENH: use radio buttons to choose PATH options

Modules/NSIS.InstallOptions.ini.in

@@ -1,5 +1,5 @@
 [Settings]
-NumFields=3
+NumFields=4
 
 [Field 1]
 Type=label
@@ -10,20 +10,28 @@ Top=0
 Bottom=20
 
 [Field 2]
-Type=checkbox
-Text=Check this option to add the path to the system PATH
+Type=radiobutton
+Text=Do not add @CPACK_PACKAGE_NAME@ to the system PATH
 Left=0
 Right=-1
 Top=30
 Bottom=40
-State=0
+State=1
 
 [Field 3]
-Type=checkbox
-Text=If administrator, add to the PATH for all users.
+Type=radiobutton
+Text=Add @CPACK_PACKAGE_NAME@ to the system PATH for all users
 Left=0
 Right=-1
 Top=40
 Bottom=50
-State=1
+State=0
 
+[Field 4]
+Type=radiobutton
+Text=Add @CPACK_PACKAGE_NAME@ to the system PATH for current user
+Left=0
+Right=-1
+Top=50
+Bottom=60
+State=0

Modules/NSIS.template.in

@@ -14,8 +14,9 @@
   Var STARTMENU_FOLDER
   Var SV_ALLUSERS
   Var START_MENU
-  Var ADD_TO_PATH
+  Var DO_NOT_ADD_TO_PATH
   Var ADD_TO_PATH_ALL_USERS
+  Var ADD_TO_PATH_CURRENT_USER
 
 ;--------------------------------
 ;Include Modern UI
@@ -66,6 +67,7 @@ Function .onInit
 
   StrCmp "@CPACK_NSIS_MODIFY_PATH@" "ON" 0 noOptionsPage
     !insertmacro MUI_INSTALLOPTIONS_EXTRACT "NSIS.InstallOptions.ini"
+
   noOptionsPage:
 FunctionEnd
 
@@ -441,9 +443,10 @@ FunctionEnd
 Section "Add to path"
   Push $INSTDIR\bin
   ;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 $DO_NOT_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 $ADD_TO_PATH "1" 0 doNotAddToPath
+  !insertmacro MUI_INSTALLOPTIONS_READ $ADD_TO_PATH_CURRENT_USER "NSIS.InstallOptions.ini" "Field 4" "State"
+  StrCmp $DO_NOT_ADD_TO_PATH "1" doNotAddToPath 0
     Call AddToPath
   doNotAddToPath:
 SectionEnd
@@ -498,12 +501,15 @@ Section "Installer Section" InstSection
   Push "StartMenu"
   Push "$STARTMENU_FOLDER"
   Call ConditionalAddToRegisty
-  Push "AddToPath"
-  Push "$ADD_TO_PATH"
+  Push "DoNotAddToPath"
+  Push "$DO_NOT_ADD_TO_PATH"
   Call ConditionalAddToRegisty
   Push "AddToPathAllUsers"
   Push "$ADD_TO_PATH_ALL_USERS"
   Call ConditionalAddToRegisty
+  Push "AddToPathCurrentUser"
+  Push "$ADD_TO_PATH_CURRENT_USER"
+  Call ConditionalAddToRegisty
 
 @CPACK_NSIS_EXTRA_INSTALL_COMMANDS@
   
@@ -516,6 +522,7 @@ SectionEnd
 Function InstallOptionsPage
   !insertmacro MUI_HEADER_TEXT "Install Options" "Chose options for installing @CPACK_PACKAGE_INSTALL_DIRECTORY@"
   !insertmacro MUI_INSTALLOPTIONS_DISPLAY "NSIS.InstallOptions.ini"
+
 FunctionEnd
 
 ;--------------------------------
@@ -550,11 +557,13 @@ Section "Uninstall"
   ReadRegStr $START_MENU SHCTX \
    "Software\Microsoft\Windows\CurrentVersion\Uninstall\@CPACK_PACKAGE_INSTALL_DIRECTORY@" "StartMenu"
   ;MessageBox MB_OK "Start menu is in: $START_MENU"
-  ReadRegStr $ADD_TO_PATH SHCTX \
-    "Software\Microsoft\Windows\CurrentVersion\Uninstall\@CPACK_PACKAGE_INSTALL_DIRECTORY@" "AddToPath"
+  ReadRegStr $DO_NOT_ADD_TO_PATH SHCTX \
+    "Software\Microsoft\Windows\CurrentVersion\Uninstall\@CPACK_PACKAGE_INSTALL_DIRECTORY@" "DoNotAddToPath"
   ReadRegStr $ADD_TO_PATH_ALL_USERS SHCTX \
     "Software\Microsoft\Windows\CurrentVersion\Uninstall\@CPACK_PACKAGE_INSTALL_DIRECTORY@" "AddToPathAllUsers"
-  ;MessageBox MB_OK "Add to path: $ADD_TO_PATH all users: $ADD_TO_PATH_ALL_USERS"
+  ReadRegStr $ADD_TO_PATH_CURRENT_USER SHCTX \
+    "Software\Microsoft\Windows\CurrentVersion\Uninstall\@CPACK_PACKAGE_INSTALL_DIRECTORY@" "AddToPathCurrentUser"
+  ;MessageBox MB_OK "Add to path: $DO_NOT_ADD_TO_PATH all users: $ADD_TO_PATH_ALL_USERS"
 
 @CPACK_NSIS_EXTRA_UNINSTALL_COMMANDS@
 
@@ -613,7 +622,7 @@ Section "Uninstall"
   DeleteRegKey /ifempty SHCTX "Software\@CPACK_PACKAGE_VENDOR@\@CPACK_PACKAGE_INSTALL_REGISTRY_KEY@"
 
   Push $INSTDIR\bin
-  StrCmp $ADD_TO_PATH "1" 0 doNotRemoveFromPath
+  StrCmp $DO_NOT_ADD_TO_PATH_ "1" doNotRemoveFromPath 0
     Call un.RemoveFromPath
   doNotRemoveFromPath:
 SectionEnd