From c5050d87361fbfcdb55cb8dbe736d018b8f40e45 Mon Sep 17 00:00:00 2001
From: Martin Corino <mcorino@m2c-software.nl>
Date: Mon, 23 Oct 2023 14:02:21 +0200
Subject: [PATCH] make sure constant names are consistent (snake-case
 uppercased)

---
 rakelib/lib/generate/interface.rb |  7 ++++---
 rakelib/lib/util/string.rb        | 18 ++++++++++--------
 2 files changed, 14 insertions(+), 11 deletions(-)

diff --git a/rakelib/lib/generate/interface.rb b/rakelib/lib/generate/interface.rb
index 8e22a6cb..2bf68ebd 100644
--- a/rakelib/lib/generate/interface.rb
+++ b/rakelib/lib/generate/interface.rb
@@ -590,19 +590,20 @@ def gen_defines(fout)
           fout.puts "%constant char*  #{item.name} = #{$2};"
         elsif item.value =~ /wx(Size|Point)(\(.*\))/
           frbext = init_rb_ext_file unless frbext
-          frbext.indent { frbext.puts "#{rb_wx_name(item.name)} = Wx::#{$1}.new#{$2}" }
+          frbext.indent { frbext.puts "#{rb_constant_name(item.name)} = Wx::#{$1}.new#{$2}" }
           frbext.puts
         elsif item.value =~ /wx(Colour|Font)(\(.*\))/
           frbext = init_rb_ext_file unless frbext
           frbext.indent do
-            frbext.puts "Wx.add_delayed_constant(self, :#{rb_wx_name(item.name)}) { Wx::#{$1}.new#{$2} }"
+            frbext.puts "Wx.add_delayed_constant(self, :#{rb_constant_name(item.name)}) { Wx::#{$1}.new#{$2} }"
           end
           frbext.puts
         elsif item.value =~ /wxSystemSettings::(\w+)\((.*)\)/
           frbext = init_rb_ext_file unless frbext
+          setting_mtd = $1
           args = $2.split(',').collect {|a| rb_constant_value(a) }.join(', ')
           frbext.indent do
-            frbext.puts "Wx.add_delayed_constant(self, :#{rb_wx_name(item.name)}) { Wx::SystemSettings.#{rb_method_name($1)}(#{args}) }"
+            frbext.puts "Wx.add_delayed_constant(self, :#{rb_constant_name(item.name)}) { Wx::SystemSettings.#{rb_method_name(setting_mtd)}(#{args}) }"
           end
           frbext.puts
         else
diff --git a/rakelib/lib/util/string.rb b/rakelib/lib/util/string.rb
index cdbca872..df3f7bd2 100644
--- a/rakelib/lib/util/string.rb
+++ b/rakelib/lib/util/string.rb
@@ -91,14 +91,18 @@ def rb_module_name(name)
       end
 
       def rb_constant_value(name)
-        val = name.sub(/\Awx/, 'Wx::')
-        case val
-        when /NULL|nullptr/
+        name = name.strip
+        case name
+        when /\A(null|nullptr)\Z/i
           'nil'
+        when /\A(true|false)\Z/i
+          name.downcase
         when /EmptyString/
           %q['']
+        when /\A\"/
+          name
         else
-          val
+          "#{name.start_with?('wx') ? 'Wx::' : ''}#{rb_constant_name(name)}"
         end
       end
 
@@ -110,7 +114,7 @@ def rb_constant_expression(exp, const_xref)
           ids = idstr.split('::')
           if ids.size > 1
             is_scoped = true
-            scoped_name = rb_constant_value(ids.shift)
+            scoped_name = rb_wx_name(ids.shift)
             while ids.size > 1
               scoped_name << '::' << ids.shift
             end
@@ -127,7 +131,7 @@ def rb_constant_expression(exp, const_xref)
               when 'wxString'
                 '('
               else
-                "#{rb_constant_value(idstr)}.new("
+                "#{idstr.start_with?('wx') ? 'Wx::' : ''}#{rb_wx_name(idstr)}.new("
               end
             end
           else
@@ -143,8 +147,6 @@ def rb_constant_expression(exp, const_xref)
               # constant
               if /[\-\+\.\d]+/ =~ idstr
                 idstr # numeric constant
-              elsif /\A(true|false|NULL|nullptr)/ =~ idstr
-                ($1 == 'NULL' || $1 == 'nullptr') ? 'nil' : $1
               else
                 if const_xref.has_key?(rb_constant_name(idstr))
                   "#{const_xref[rb_constant_name(idstr)]['mod']}::#{rb_constant_name(idstr)}"